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gtk2/gtk/gtktext.c

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Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 2004-2006 Christian Hammond
* Copyright (C) 2008 Cody Russell
* Copyright (C) 2008 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gtktextprivate.h"
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
#include "gtkactionable.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtkadjustment.h"
#include "gtkbox.h"
#include "gtkbutton.h"
#include "gtkdebug.h"
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
#include "gtkdragicon.h"
dragsource: Use double coordinates for checking drag threshold If multiple nested widgets have drag sources on them, both using bubble phase, we need to reliably pick the inner one. Both of them will try to start dragging, and we need to make sure there are no situations where the outer widget starts drag earlier and cancels the inner one. Currently, this can easily happen via integer rounding: start and current coordinates passed into gtk_drag_check_threshold() are initially doubles (other than in GtkNotebook and GtkIconView), and are casted to ints. Then those rounded values are used to calculate deltas to compare to the drag threshold, losing quite a lot of precision along the way, and often resulting in the outer widget getting larger deltas. To avoid it, just don't round it. Introduce a variant of the function that operates on doubles: gtk_drag_check_threshold_double() and use it instead of the original everywhere.
2020-12-25 17:57:48 +00:00
#include "gtkdragsourceprivate.h"
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
#include "gtkdroptarget.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtkeditable.h"
#include "gtkemojichooser.h"
#include "gtkemojicompletion.h"
#include "gtkentrybuffer.h"
Split off GtkEventControllerFocus Split the focus tracking into a separate GtkEventControllerFocus, and change the API one more time. We are back to having ::focus-in and ::focus-out signals. Update all users.
2020-02-20 01:51:03 +00:00
#include "gtkeventcontrollerfocus.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtkeventcontrollerkey.h"
#include "gtkeventcontrollermotion.h"
#include "gtkgesturedrag.h"
Rename GtkGestureMultiPress to GtkGestureClick The name just made it hard for people to find the right gesture to use.
2019-05-29 17:10:46 +00:00
#include "gtkgestureclick.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtkgesturesingle.h"
#include "gtkimageprivate.h"
#include "gtkimcontextsimple.h"
#include "gtkimmulticontext.h"
#include "gtkintl.h"
#include "gtklabel.h"
#include "gtkmagnifierprivate.h"
#include "gtkmain.h"
#include "gtkmarshalers.h"
#include "gtkpango.h"
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
#include "gtkpopovermenu.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtkprivate.h"
#include "gtksettings.h"
#include "gtksnapshot.h"
#include "gtkstylecontextprivate.h"
#include "gtktexthandleprivate.h"
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
#include "gtktexthistoryprivate.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include "gtktextutil.h"
#include "gtktooltip.h"
#include "gtktypebuiltins.h"
#include "gtkwidgetprivate.h"
#include "gtkwindow.h"
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
#include "gtknative.h"
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
#include "gtkactionmuxerprivate.h"
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
#include "gtkjoinedmenuprivate.h"
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
#include <cairo-gobject.h>
#include <string.h>
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* GtkText:
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
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* The `GtkText` widget is a single-line text entry widget.
*
* `GtkText` is the common implementation of single-line text editing
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* that is shared between `GtkEntry`, `GtkPasswordEntry`, `GtkSpinButton`
text: Convert docs
2021-02-28 18:13:12 +00:00
* and other widgets. In all of these, `GtkText` is used as the delegate
* for the [iface@Gtk.Editable] implementation.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* A fairly large set of key bindings are supported by default. If the
* entered text is longer than the allocation of the widget, the widget
* will scroll so that the cursor position is visible.
*
* When using an entry for passwords and other sensitive information,
text: Convert docs
2021-02-28 18:13:12 +00:00
* it can be put into “password mode” using [method@Gtk.Text.set_visibility].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* In this mode, entered text is displayed using a “invisible” character.
* By default, GTK picks the best invisible character that is available
text: Convert docs
2021-02-28 18:13:12 +00:00
* in the current font, but it can be changed with
* [method@Gtk.Text.set_invisible_char].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* If you are looking to add icons or progress display in an entry, look
text: Convert docs
2021-02-28 18:13:12 +00:00
* at `GtkEntry`. There other alternatives for more specialized use cases,
* such as `GtkSearchEntry`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* If you need multi-line editable text, look at `GtkTextView`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* # CSS nodes
*
text: Convert docs
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* ```
text: Remove the ::has-frame property This is purely GtkEntry functionality and should remain there.
2019-02-20 15:34:42 +00:00
* text[.read-only]
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* ├── placeholder
* ├── undershoot.left
* ├── undershoot.right
* ├── [selection]
* ├── [block-cursor]
* ╰── [window.popup]
text: Convert docs
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* ```
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* `GtkText` has a main node with the name text. Depending on the properties
text: Remove the ::has-frame property This is purely GtkEntry functionality and should remain there.
2019-02-20 15:34:42 +00:00
* of the widget, the .read-only style class may appear.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* When the entry has a selection, it adds a subnode with the name selection.
*
text: Convert docs
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* When the entry is in overwrite mode, it adds a subnode with the name
* block-cursor that determines how the block cursor is drawn.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* The CSS node for a context menu is added as a subnode below text as well.
*
* The undershoot nodes are used to draw the underflow indication when content
* is scrolled out of view. These nodes get the .left and .right style classes
* added depending on where the indication is drawn.
*
* When touch is used and touch selection handles are shown, they are using
* CSS nodes with name cursor-handle. They get the .top or .bottom style class
* depending on where they are shown in relation to the selection. If there is
text: Convert docs
2021-02-28 18:13:12 +00:00
* just a single handle for the text cursor, it gets the style class
* .insertion-cursor.
docs: Document more accessible roles Document that GtkText is skipped in accessibility.
2020-10-21 03:19:30 +00:00
*
* # Accessibility
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* `GtkText` uses the %GTK_ACCESSIBLE_ROLE_NONE role, which causes it to be
* skipped for accessibility. This is because `GtkText` is expected to be used
* as a delegate for a `GtkEditable` implementation that will be represented
* to accessibility.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
#define NAT_ENTRY_WIDTH 150
#define UNDERSHOOT_SIZE 20
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
#define DEFAULT_MAX_UNDO 200
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static GQuark quark_password_hint = 0;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
enum
{
TEXT_HANDLE_CURSOR,
TEXT_HANDLE_SELECTION_BOUND,
TEXT_HANDLE_N_HANDLES
};
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
typedef struct _GtkTextPasswordHint GtkTextPasswordHint;
typedef struct _GtkTextPrivate GtkTextPrivate;
struct _GtkTextPrivate
{
GtkEntryBuffer *buffer;
GtkIMContext *im_context;
int text_baseline;
PangoLayout *cached_layout;
PangoAttrList *attrs;
PangoTabArray *tabs;
GdkContentProvider *selection_content;
char *im_module;
Adapt to new popover lifecycle We need to unparent popovers in dispose.
2019-03-22 02:12:22 +00:00
GtkWidget *emoji_completion;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
GtkTextHandle *text_handles[TEXT_HANDLE_N_HANDLES];
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkWidget *selection_bubble;
guint selection_bubble_timeout_id;
GtkWidget *magnifier_popover;
GtkWidget *magnifier;
GtkWidget *placeholder;
GtkGesture *drag_gesture;
GtkEventController *key_controller;
GtkCssNode *selection_node;
GtkCssNode *block_cursor_node;
GtkCssNode *undershoot_node[2];
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GtkWidget *popup_menu;
GMenuModel *extra_menu;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
GtkTextHistory *history;
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
GdkDrag *drag;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
float xalign;
int ascent; /* font ascent in pango units */
int current_pos;
int descent; /* font descent in pango units */
int dnd_position; /* In chars, -1 == no DND cursor */
int drag_start_x;
int drag_start_y;
int insert_pos;
int selection_bound;
int scroll_offset;
int width_chars;
int max_width_chars;
text: Use device timestamps for obscured cursors Stash away the device timestamp when obscuring the pointer, and compare it when we decice whether to unobscure it. This fixes a problem where synthetic motion events would make the cursor reappear prematurely.
2021-03-26 02:40:30 +00:00
guint32 obscured_cursor_timestamp;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gunichar invisible_char;
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
guint64 blink_start_time;
guint blink_tick;
float cursor_alpha;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
guint16 preedit_length; /* length of preedit string, in bytes */
guint16 preedit_cursor; /* offset of cursor within preedit string, in chars */
gint64 handle_place_time;
guint editable : 1;
guint enable_emoji_completion : 1;
guint in_drag : 1;
guint overwrite_mode : 1;
guint visible : 1;
guint activates_default : 1;
guint cache_includes_preedit : 1;
guint change_count : 8;
guint in_click : 1; /* Flag so we don't select all when clicking in entry to focus in */
guint invisible_char_set : 1;
guint mouse_cursor_obscured : 1;
guint need_im_reset : 1;
guint real_changed : 1;
guint resolved_dir : 4; /* PangoDirection */
guint select_words : 1;
guint select_lines : 1;
guint truncate_multiline : 1;
guint cursor_handle_dragged : 1;
guint selection_handle_dragged : 1;
guint populate_all : 1;
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
guint propagate_text_width : 1;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
guint text_handles_enabled : 1;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
};
struct _GtkTextPasswordHint
{
int position; /* Position (in text) of the last password hint */
guint source_id; /* Timeout source id */
};
enum {
ACTIVATE,
MOVE_CURSOR,
INSERT_AT_CURSOR,
DELETE_FROM_CURSOR,
BACKSPACE,
CUT_CLIPBOARD,
COPY_CLIPBOARD,
PASTE_CLIPBOARD,
TOGGLE_OVERWRITE,
PREEDIT_CHANGED,
INSERT_EMOJI,
LAST_SIGNAL
};
enum {
PROP_0,
PROP_BUFFER,
PROP_MAX_LENGTH,
PROP_VISIBILITY,
PROP_INVISIBLE_CHAR,
PROP_INVISIBLE_CHAR_SET,
PROP_ACTIVATES_DEFAULT,
PROP_SCROLL_OFFSET,
PROP_TRUNCATE_MULTILINE,
PROP_OVERWRITE_MODE,
PROP_IM_MODULE,
PROP_PLACEHOLDER_TEXT,
PROP_INPUT_PURPOSE,
PROP_INPUT_HINTS,
PROP_ATTRIBUTES,
PROP_TABS,
PROP_ENABLE_EMOJI_COMPLETION,
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
PROP_PROPAGATE_TEXT_WIDTH,
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
PROP_EXTRA_MENU,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
NUM_PROPERTIES
};
static GParamSpec *text_props[NUM_PROPERTIES] = { NULL, };
static guint signals[LAST_SIGNAL] = { 0 };
typedef enum {
CURSOR_STANDARD,
CURSOR_DND
} CursorType;
typedef enum
{
DISPLAY_NORMAL, /* The text is being shown */
DISPLAY_INVISIBLE, /* In invisible mode, text replaced by (eg) bullets */
DISPLAY_BLANK /* In invisible mode, nothing shown at all */
} DisplayMode;
/* GObject methods
*/
static void gtk_text_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_text_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_text_finalize (GObject *object);
static void gtk_text_dispose (GObject *object);
/* GtkWidget methods
*/
static void gtk_text_realize (GtkWidget *widget);
static void gtk_text_unrealize (GtkWidget *widget);
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
static void gtk_text_map (GtkWidget *widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void gtk_text_unmap (GtkWidget *widget);
static void gtk_text_measure (GtkWidget *widget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline);
static void gtk_text_size_allocate (GtkWidget *widget,
int width,
int height,
int baseline);
static void gtk_text_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot);
text: Properly handle focus moving to a descendent To discriminate between is-focus and contains-focus, we need to use notify::is-focus. This makes sure we don't get annoying warnings when the blink_cb gets triggered on an unfocused entry. Fixes: #2979
2020-08-24 22:31:35 +00:00
static void gtk_text_focus_changed (GtkEventControllerFocus *focus,
GParamSpec *pspec,
GtkWidget *widget);
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
static gboolean gtk_text_grab_focus (GtkWidget *widget);
widget: Replace style-updated signal with css_changed vfunc 1. Rename the thing 2. Turn it from a signal to a vfunc 3. Pass the GtkCssStyleChange to it We don't export any public API about the GtkCssStyleChange yet, it's just a boring opaque struct.
2020-02-05 01:46:13 +00:00
static void gtk_text_css_changed (GtkWidget *widget,
GtkCssStyleChange *change);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void gtk_text_direction_changed (GtkWidget *widget,
GtkTextDirection previous_dir);
static void gtk_text_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state);
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
static gboolean gtk_text_drag_drop (GtkDropTarget *dest,
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
const GValue *value,
double x,
double y,
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
GtkText *text);
Update all callers
2020-01-11 02:56:26 +00:00
static gboolean gtk_text_drag_accept (GtkDropTarget *dest,
GdkDrop *drop,
GtkText *self);
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
static GdkDragAction gtk_text_drag_motion (GtkDropTarget *dest,
double x,
double y,
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
GtkText *text);
Update all callers
2020-01-08 04:31:48 +00:00
static void gtk_text_drag_leave (GtkDropTarget *dest,
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
GtkText *text);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* GtkEditable method implementations
*/
static void gtk_text_editable_init (GtkEditableInterface *iface);
static void gtk_text_insert_text (GtkText *self,
const char *text,
int length,
int *position);
static void gtk_text_delete_text (GtkText *self,
int start_pos,
int end_pos);
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
static void gtk_text_delete_selection (GtkText *self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void gtk_text_set_selection_bounds (GtkText *self,
int start,
int end);
static gboolean gtk_text_get_selection_bounds (GtkText *self,
int *start,
int *end);
static void gtk_text_set_editable (GtkText *self,
gboolean is_editable);
static void gtk_text_set_text (GtkText *self,
const char *text);
static void gtk_text_set_width_chars (GtkText *self,
int n_chars);
static void gtk_text_set_max_width_chars (GtkText *self,
int n_chars);
static void gtk_text_set_alignment (GtkText *self,
float xalign);
/* Default signal handlers
*/
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static GMenuModel *gtk_text_get_menu_model (GtkText *self);
Use an action for the context menu keybinding The ::popup-menu signal is going away.
2020-03-16 02:25:09 +00:00
static void gtk_text_popup_menu (GtkWidget *widget,
const char *action_name,
GVariant *parameters);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void gtk_text_move_cursor (GtkText *self,
GtkMovementStep step,
int count,
gboolean extend);
static void gtk_text_insert_at_cursor (GtkText *self,
const char *str);
static void gtk_text_delete_from_cursor (GtkText *self,
GtkDeleteType type,
int count);
static void gtk_text_backspace (GtkText *self);
static void gtk_text_cut_clipboard (GtkText *self);
static void gtk_text_copy_clipboard (GtkText *self);
static void gtk_text_paste_clipboard (GtkText *self);
static void gtk_text_toggle_overwrite (GtkText *self);
static void gtk_text_insert_emoji (GtkText *self);
static void gtk_text_select_all (GtkText *self);
static void gtk_text_real_activate (GtkText *self);
gtk: Stop using keymap apis Stop using most keymap apis in GTK. Only a few calls related to virtual modifiers are left.
2020-04-05 05:04:20 +00:00
static void direction_changed (GdkDevice *keyboard,
GParamSpec *pspec,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkText *self);
/* IM Context Callbacks
*/
static void gtk_text_commit_cb (GtkIMContext *context,
const char *str,
GtkText *self);
text: Delete selection when preedit starts This prevents confusing misrendering when the preedit text pushes the selection text out of the rendered selection. Fixes: #1123
2021-03-04 19:49:14 +00:00
static void gtk_text_preedit_start_cb (GtkIMContext *context,
GtkText *self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void gtk_text_preedit_changed_cb (GtkIMContext *context,
GtkText *self);
static gboolean gtk_text_retrieve_surrounding_cb (GtkIMContext *context,
GtkText *self);
static gboolean gtk_text_delete_surrounding_cb (GtkIMContext *context,
int offset,
int n_chars,
GtkText *self);
/* Entry buffer signal handlers
*/
static void buffer_inserted_text (GtkEntryBuffer *buffer,
guint position,
const char *chars,
guint n_chars,
GtkText *self);
static void buffer_deleted_text (GtkEntryBuffer *buffer,
guint position,
guint n_chars,
GtkText *self);
static void buffer_notify_text (GtkEntryBuffer *buffer,
GParamSpec *spec,
GtkText *self);
static void buffer_notify_max_length (GtkEntryBuffer *buffer,
GParamSpec *spec,
GtkText *self);
/* Event controller callbacks
*/
static void gtk_text_motion_controller_motion (GtkEventControllerMotion *controller,
double x,
double y,
GtkText *self);
Rename GtkGestureMultiPress to GtkGestureClick The name just made it hard for people to find the right gesture to use.
2019-05-29 17:10:46 +00:00
static void gtk_text_click_gesture_pressed (GtkGestureClick *gesture,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int n_press,
double x,
double y,
GtkText *self);
static void gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
double offset_x,
double offset_y,
GtkText *self);
static void gtk_text_drag_gesture_end (GtkGestureDrag *gesture,
double offset_x,
double offset_y,
GtkText *self);
static gboolean gtk_text_key_controller_key_pressed (GtkEventControllerKey *controller,
guint keyval,
guint keycode,
GdkModifierType state,
GtkText *self);
/* GtkTextHandle handlers */
static void gtk_text_handle_drag_started (GtkTextHandle *handle,
GtkText *self);
static void gtk_text_handle_dragged (GtkTextHandle *handle,
int x,
int y,
GtkText *self);
static void gtk_text_handle_drag_finished (GtkTextHandle *handle,
GtkText *self);
/* Internal routines
*/
static void gtk_text_draw_text (GtkText *self,
GtkSnapshot *snapshot);
static void gtk_text_draw_cursor (GtkText *self,
GtkSnapshot *snapshot,
CursorType type);
static PangoLayout *gtk_text_ensure_layout (GtkText *self,
gboolean include_preedit);
static void gtk_text_reset_layout (GtkText *self);
static void gtk_text_recompute (GtkText *self);
static int gtk_text_find_position (GtkText *self,
int x);
static void gtk_text_get_cursor_locations (GtkText *self,
int *strong_x,
int *weak_x);
static void gtk_text_adjust_scroll (GtkText *self);
static int gtk_text_move_visually (GtkText *editable,
int start,
int count);
static int gtk_text_move_logically (GtkText *self,
int start,
int count);
static int gtk_text_move_forward_word (GtkText *self,
int start,
gboolean allow_whitespace);
static int gtk_text_move_backward_word (GtkText *self,
int start,
gboolean allow_whitespace);
static void gtk_text_delete_whitespace (GtkText *self);
static void gtk_text_select_word (GtkText *self);
static void gtk_text_select_line (GtkText *self);
static void gtk_text_paste (GtkText *self,
GdkClipboard *clipboard);
static void gtk_text_update_primary_selection (GtkText *self);
static void gtk_text_schedule_im_reset (GtkText *self);
static gboolean gtk_text_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
static void gtk_text_check_cursor_blink (GtkText *self);
static void gtk_text_pend_cursor_blink (GtkText *self);
static void gtk_text_reset_blink_time (GtkText *self);
static void gtk_text_update_cached_style_values(GtkText *self);
static gboolean get_middle_click_paste (GtkText *self);
static void gtk_text_get_scroll_limits (GtkText *self,
int *min_offset,
int *max_offset);
static GtkEntryBuffer *get_buffer (GtkText *self);
static void set_text_cursor (GtkWidget *widget);
static void update_placeholder_visibility (GtkText *self);
static void buffer_connect_signals (GtkText *self);
static void buffer_disconnect_signals (GtkText *self);
static void gtk_text_selection_bubble_popup_set (GtkText *self);
static void gtk_text_selection_bubble_popup_unset (GtkText *self);
static void begin_change (GtkText *self);
static void end_change (GtkText *self);
static void emit_changed (GtkText *self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void gtk_text_update_clipboard_actions (GtkText *self);
static void gtk_text_update_emoji_action (GtkText *self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
static void gtk_text_update_handles (GtkText *self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
static void gtk_text_activate_clipboard_cut (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
static void gtk_text_activate_clipboard_copy (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
static void gtk_text_activate_clipboard_paste (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
static void gtk_text_activate_selection_delete (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
static void gtk_text_activate_selection_select_all (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
static void gtk_text_activate_misc_insert_emoji (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
static void gtk_text_real_undo (GtkWidget *widget,
const char *action_name,
GVariant *parameters);
static void gtk_text_real_redo (GtkWidget *widget,
const char *action_name,
GVariant *parameters);
static void gtk_text_history_change_state_cb (gpointer funcs_data,
gboolean is_modified,
gboolean can_undo,
gboolean can_redo);
static void gtk_text_history_insert_cb (gpointer funcs_data,
guint begin,
guint end,
const char *text,
guint len);
static void gtk_text_history_delete_cb (gpointer funcs_data,
guint begin,
guint end,
const char *expected_text,
guint len);
static void gtk_text_history_select_cb (gpointer funcs_data,
int selection_insert,
int selection_bound);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* GtkTextContent implementation
*/
#define GTK_TYPE_TEXT_CONTENT (gtk_text_content_get_type ())
#define GTK_TEXT_CONTENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TEXT_CONTENT, GtkTextContent))
#define GTK_IS_TEXT_CONTENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TEXT_CONTENT))
#define GTK_TEXT_CONTENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_CONTENT, GtkTextContentClass))
#define GTK_IS_TEXT_CONTENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT_CONTENT))
#define GTK_TEXT_CONTENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TEXT_CONTENT, GtkTextContentClass))
typedef struct _GtkTextContent GtkTextContent;
typedef struct _GtkTextContentClass GtkTextContentClass;
struct _GtkTextContent
{
GdkContentProvider parent;
GtkText *self;
};
struct _GtkTextContentClass
{
GdkContentProviderClass parent_class;
};
GType gtk_text_content_get_type (void) G_GNUC_CONST;
G_DEFINE_TYPE (GtkTextContent, gtk_text_content, GDK_TYPE_CONTENT_PROVIDER)
static GdkContentFormats *
gtk_text_content_ref_formats (GdkContentProvider *provider)
{
return gdk_content_formats_new_for_gtype (G_TYPE_STRING);
}
static gboolean
gtk_text_content_get_value (GdkContentProvider *provider,
GValue *value,
GError **error)
{
GtkTextContent *content = GTK_TEXT_CONTENT (provider);
if (G_VALUE_HOLDS (value, G_TYPE_STRING))
{
int start, end;
if (gtk_text_get_selection_bounds (content->self, &start, &end))
{
char *str = gtk_text_get_display_text (content->self, start, end);
g_value_take_string (value, str);
}
return TRUE;
}
return GDK_CONTENT_PROVIDER_CLASS (gtk_text_content_parent_class)->get_value (provider, value, error);
}
static void
gtk_text_content_detach (GdkContentProvider *provider,
GdkClipboard *clipboard)
{
GtkTextContent *content = GTK_TEXT_CONTENT (provider);
int current_pos, selection_bound;
gtk_text_get_selection_bounds (content->self, &current_pos, &selection_bound);
gtk_text_set_selection_bounds (content->self, current_pos, current_pos);
}
static void
gtk_text_content_class_init (GtkTextContentClass *class)
{
GdkContentProviderClass *provider_class = GDK_CONTENT_PROVIDER_CLASS (class);
provider_class->ref_formats = gtk_text_content_ref_formats;
provider_class->get_value = gtk_text_content_get_value;
provider_class->detach_clipboard = gtk_text_content_detach;
}
static void
gtk_text_content_init (GtkTextContent *content)
{
}
/* GtkText
*/
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
static const GtkTextHistoryFuncs history_funcs = {
gtk_text_history_change_state_cb,
gtk_text_history_insert_cb,
gtk_text_history_delete_cb,
gtk_text_history_select_cb,
};
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
G_DEFINE_TYPE_WITH_CODE (GtkText, gtk_text, GTK_TYPE_WIDGET,
G_ADD_PRIVATE (GtkText)
G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, gtk_text_editable_init))
static void
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (GtkWidgetClass *widget_class,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
guint keyval,
guint modmask,
GtkMovementStep step,
int count)
{
g_return_if_fail ((modmask & GDK_SHIFT_MASK) == 0);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
keyval, modmask,
"move-cursor",
"(iib)", step, count, FALSE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Selection-extending version */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
keyval, modmask | GDK_SHIFT_MASK,
"move-cursor",
"(iib)", step, count, TRUE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_class_init (GtkTextClass *class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gobject_class->dispose = gtk_text_dispose;
gobject_class->finalize = gtk_text_finalize;
gobject_class->set_property = gtk_text_set_property;
gobject_class->get_property = gtk_text_get_property;
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
widget_class->map = gtk_text_map;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget_class->unmap = gtk_text_unmap;
widget_class->realize = gtk_text_realize;
widget_class->unrealize = gtk_text_unrealize;
widget_class->measure = gtk_text_measure;
widget_class->size_allocate = gtk_text_size_allocate;
widget_class->snapshot = gtk_text_snapshot;
widget_class->grab_focus = gtk_text_grab_focus;
widget: Replace style-updated signal with css_changed vfunc 1. Rename the thing 2. Turn it from a signal to a vfunc 3. Pass the GtkCssStyleChange to it We don't export any public API about the GtkCssStyleChange yet, it's just a boring opaque struct.
2020-02-05 01:46:13 +00:00
widget_class->css_changed = gtk_text_css_changed;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget_class->direction_changed = gtk_text_direction_changed;
widget_class->state_flags_changed = gtk_text_state_flags_changed;
widget_class->mnemonic_activate = gtk_text_mnemonic_activate;
class->move_cursor = gtk_text_move_cursor;
class->insert_at_cursor = gtk_text_insert_at_cursor;
class->delete_from_cursor = gtk_text_delete_from_cursor;
class->backspace = gtk_text_backspace;
class->cut_clipboard = gtk_text_cut_clipboard;
class->copy_clipboard = gtk_text_copy_clipboard;
class->paste_clipboard = gtk_text_paste_clipboard;
class->toggle_overwrite = gtk_text_toggle_overwrite;
class->insert_emoji = gtk_text_insert_emoji;
class->activate = gtk_text_real_activate;
text: Remove some unused members
2019-10-19 09:23:38 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
quark_password_hint = g_quark_from_static_string ("gtk-entry-password-hint");
text: Convert docs
2021-02-28 18:13:12 +00:00
/**
* GtkText:buffer: (attributes org.gtk.Property.get=gtk_text_get_buffer org.gtk.Property.set=gtk_text_set_buffer)
*
* The `GtkEntryBuffer` object which stores the text.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text_props[PROP_BUFFER] =
g_param_spec_object ("buffer",
P_("Text Buffer"),
P_("Text buffer object which actually stores self text"),
GTK_TYPE_ENTRY_BUFFER,
GTK_PARAM_READWRITE|G_PARAM_CONSTRUCT|G_PARAM_EXPLICIT_NOTIFY);
text: Convert docs
2021-02-28 18:13:12 +00:00
/**
* GtkText:max-length: (attributes org.gtk.Property.get=gtk_text_get_max_length org.gtk.Property.set=gtk_text_set_max_length)
*
* Maximum number of characters that are allowed.
*
* Zero indicates no limit.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text_props[PROP_MAX_LENGTH] =
g_param_spec_int ("max-length",
P_("Maximum length"),
P_("Maximum number of characters for this self. Zero if no maximum"),
0, GTK_ENTRY_BUFFER_MAX_SIZE,
0,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
text: Convert docs
2021-02-28 18:13:12 +00:00
/**
* GtkText:invisible-char: (attributes org.gtk.Property.get=gtk_text_set_invisible_char org.gtk.Property.set=gtk_text_set_invisible_char)
*
* The character to used when masking contents (in “password mode”).
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text_props[PROP_INVISIBLE_CHAR] =
g_param_spec_unichar ("invisible-char",
P_("Invisible character"),
P_("The character to use when masking self contents (in “password mode”)"),
'*',
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
text: Convert docs
2021-02-28 18:13:12 +00:00
/**
* GtkText:activates-default: (attributes org.gtk.Property.get=gtk_text_get_activates_default org.gtk.Property.set=gtk_text_set_activates_default)
*
* Whether to activate the default widget when Enter is pressed.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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text_props[PROP_ACTIVATES_DEFAULT] =
g_param_spec_boolean ("activates-default",
P_("Activates default"),
P_("Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
* GtkText:scroll-offset:
*
* Number of pixels scrolled of the screen to the left.
*/
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text_props[PROP_SCROLL_OFFSET] =
g_param_spec_int ("scroll-offset",
P_("Scroll offset"),
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P_("Number of pixels of the text scrolled off the screen to the left"),
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0, G_MAXINT,
0,
GTK_PARAM_READABLE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:truncate-multiline: (attributes org.gtk.Property.get=gtk_text_get_truncate_multiline org.gtk.Property.set=gtk_text_set_truncate_multiline)
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*
* When %TRUE, pasted multi-line text is truncated to the first line.
*/
text_props[PROP_TRUNCATE_MULTILINE] =
g_param_spec_boolean ("truncate-multiline",
P_("Truncate multiline"),
P_("Whether to truncate multiline pastes to one line."),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:overwrite-mode: (attributes org.gtk.Property.get=gtk_text_get_overwrite_mode org.gtk.Property.set=gtk_text_set_overwrite_mode)
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*
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* If text is overwritten when typing in the `GtkText`.
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*/
text_props[PROP_OVERWRITE_MODE] =
g_param_spec_boolean ("overwrite-mode",
P_("Overwrite mode"),
P_("Whether new text overwrites existing text"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkText:invisible-char-set:
*
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* Whether the invisible char has been set for the `GtkText`.
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*/
text_props[PROP_INVISIBLE_CHAR_SET] =
g_param_spec_boolean ("invisible-char-set",
P_("Invisible character set"),
P_("Whether the invisible character has been set"),
FALSE,
GTK_PARAM_READWRITE);
/**
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* GtkText:placeholder-text: (attributes org.gtk.Property.get=gtk_text_get_placeholder_text org.gtk.Property.set=gtk_text_set_placeholder_text)
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*
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* The text that will be displayed in the `GtkText` when it is empty
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* and unfocused.
*/
text_props[PROP_PLACEHOLDER_TEXT] =
g_param_spec_string ("placeholder-text",
P_("Placeholder text"),
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P_("Show text in the GtkText when it’s empty and unfocused"),
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NULL,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkText:im-module:
*
* Which IM (input method) module should be used for this self.
*
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* See [class@Gtk.IMContext].
*
* Setting this to a non-%NULL value overrides the system-wide
* IM module setting. See the [property@Gtk.Settings:gtk-im-module]
* property.
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*/
text_props[PROP_IM_MODULE] =
g_param_spec_string ("im-module",
P_("IM module"),
P_("Which IM module should be used"),
NULL,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:input-purpose: (attributes org.gtk.Property.get=gtk_text_get_input_purpose org.gtk.Property.set=gtk_text_set_input_purpose)
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*
* The purpose of this text field.
*
* This property can be used by on-screen keyboards and other input
* methods to adjust their behaviour.
*
* Note that setting the purpose to %GTK_INPUT_PURPOSE_PASSWORD or
* %GTK_INPUT_PURPOSE_PIN is independent from setting
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* [property@Gtk.Text:visibility].
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*/
text_props[PROP_INPUT_PURPOSE] =
g_param_spec_enum ("input-purpose",
P_("Purpose"),
P_("Purpose of the text field"),
GTK_TYPE_INPUT_PURPOSE,
GTK_INPUT_PURPOSE_FREE_FORM,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:input-hints: (attributes org.gtk.Property.get=gtk_text_get_input_hints org.gtk.Property.set=gtk_text_set_input_hints)
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*
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* Additional hints that allow input methods to fine-tune
* their behaviour.
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*/
text_props[PROP_INPUT_HINTS] =
g_param_spec_flags ("input-hints",
P_("hints"),
P_("Hints for the text field behaviour"),
GTK_TYPE_INPUT_HINTS,
GTK_INPUT_HINT_NONE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:attributes: (attributes org.gtk.Property.get=gtk_text_get_attributes org.gtk.Property.set=gtk_text_set_attributes)
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*
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* A list of Pango attributes to apply to the text of the `GtkText`.
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*
* This is mainly useful to change the size or weight of the text.
*
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* The `PangoAttribute`'s @start_index and @end_index must refer to the
* `GtkEntryBuffer` text, i.e. without the preedit string.
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*/
text_props[PROP_ATTRIBUTES] =
g_param_spec_boxed ("attributes",
P_("Attributes"),
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
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P_("A list of style attributes to apply to the text of the GtkText"),
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PANGO_TYPE_ATTR_LIST,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
/**
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* GtkText:tabs: (attributes org.gtk.Property.get=gtk_text_get_tabs org.gtk.Property.set=gtk_text_set_tabs)
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*
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
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* A list of tabstops to apply to the text of the `GtkText`.
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*/
text_props[PROP_TABS] =
g_param_spec_boxed ("tabs",
P_("Tabs"),
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P_("A list of tabstop locations to apply to the text of the GtkText"),
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PANGO_TYPE_TAB_ARRAY,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
* GtkText:enable-emoji-completion: (attributes org.gtk.Property.get=gtk_text_get_enable_emoji_completion org.gtk.Property.set=gtk_text_set_enable_emoji_completion)
*
* Whether to suggest Emoji replacements.
*/
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text_props[PROP_ENABLE_EMOJI_COMPLETION] =
g_param_spec_boolean ("enable-emoji-completion",
P_("Enable Emoji completion"),
P_("Whether to suggest Emoji replacements"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
* GtkText:visibility: (attributes org.gtk.Property.get=gtk_text_get_visibility org.gtk.Property.set=gtk_text_set_visibility)
*
* If %FALSE, the text is masked with the “invisible char”.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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text_props[PROP_VISIBILITY] =
g_param_spec_boolean ("visibility",
P_("Visibility"),
P_("FALSE displays the “invisible char” instead of the actual text (password mode)"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
* GtkText:propagate-text-width: (attributes org.gtk.Property.get=gtk_text_get_propagate_text_width org.gtk.Property.set=gtk_text_set_propagate_text_width)
*
* Whether the widget should grow and shrink with the content.
*/
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
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text_props[PROP_PROPAGATE_TEXT_WIDTH] =
g_param_spec_boolean ("propagate-text-width",
P_("Propagate text width"),
P_("Whether the entry should grow and shrink with the content"),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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/**
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* GtkText:extra-menu: (attributes org.gtk.Property.get=gtk_text_get_extra_menu org.gtk.Property.set=gtk_text_set_extra_menu)
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*
* A menu model whose contents will be appended to
* the context menu.
*/
text_props[PROP_EXTRA_MENU] =
g_param_spec_object ("extra-menu",
P_("Extra menu"),
P_("Menu model to append to the context menu"),
G_TYPE_MENU_MODEL,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
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g_object_class_install_properties (gobject_class, NUM_PROPERTIES, text_props);
gtk_editable_install_properties (gobject_class, NUM_PROPERTIES);
/* Action signals */
/**
* GtkText::activate:
docs: Document various entry ::activate signals
2020-09-29 02:52:35 +00:00
* @self: The widget on which the signal is emitted
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*
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* Emitted when the user hits the Enter key.
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*
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* The default bindings for this signal are all forms
* of the <kbd>Enter</kbd> key.
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*/
signals[ACTIVATE] =
g_signal_new (I_("activate"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, activate),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::move-cursor:
* @self: the object which received the signal
gtk: Clean up docs syntax Replace leftover gtk-doc syntax (#Type) with backquotes.
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* @step: the granularity of the move, as a `GtkMovementStep`
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* @count: the number of @step units to move
* @extend: %TRUE if the move should extend the selection
*
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* Emitted when the user initiates a cursor movement.
*
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* If the cursor is not visible in @self, this signal causes
* the viewport to be moved instead.
*
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* This is a [keybinding signal](class.SignalAction.html).
*
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* Applications should not connect to it, but may emit it with
* g_signal_emit_by_name() if they need to control the cursor
* programmatically.
*
* The default bindings for this signal come in two variants,
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* the variant with the <kbd>Shift</kbd> modifier extends the
* selection, the variant without it does not.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* There are too many key combinations to list them all here.
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*
* - <kbd>←</kbd>, <kbd>→</kbd>, <kbd>↑</kbd>, <kbd>↓</kbd>
* move by individual characters/lines
* - <kbd>Ctrl</kbd>-<kbd>→</kbd>, etc. move by words/paragraphs
* - <kbd>Home</kbd>, <kbd>End</kbd> move to the ends of the buffer
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
signals[MOVE_CURSOR] =
g_signal_new (I_("move-cursor"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, move_cursor),
NULL, NULL,
_gtk_marshal_VOID__ENUM_INT_BOOLEAN,
G_TYPE_NONE, 3,
GTK_TYPE_MOVEMENT_STEP,
G_TYPE_INT,
G_TYPE_BOOLEAN);
/**
* GtkText::insert-at-cursor:
* @self: the object which received the signal
* @string: the string to insert
*
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* Emitted when the user initiates the insertion of a
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* fixed string at the cursor.
*
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* This is a [keybinding signal](class.SignalAction.html).
*
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* This signal has no default bindings.
*/
signals[INSERT_AT_CURSOR] =
g_signal_new (I_("insert-at-cursor"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, insert_at_cursor),
NULL, NULL,
NULL,
G_TYPE_NONE, 1,
G_TYPE_STRING);
/**
* GtkText::delete-from-cursor:
* @self: the object which received the signal
gtk: Clean up docs syntax Replace leftover gtk-doc syntax (#Type) with backquotes.
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* @type: the granularity of the deletion, as a `GtkDeleteType`
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* @count: the number of @type units to delete
*
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* Emitted when the user initiates a text deletion.
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* If the @type is %GTK_DELETE_CHARS, GTK deletes the selection
* if there is one, otherwise it deletes the requested number
* of characters.
*
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* The default bindings for this signal are <kbd>Delete</kbd>
* for deleting a character and <kbd>Ctrl</kbd>-<kbd>Delete</kbd>
* for deleting a word.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
signals[DELETE_FROM_CURSOR] =
g_signal_new (I_("delete-from-cursor"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, delete_from_cursor),
NULL, NULL,
_gtk_marshal_VOID__ENUM_INT,
G_TYPE_NONE, 2,
GTK_TYPE_DELETE_TYPE,
G_TYPE_INT);
/**
* GtkText::backspace:
* @self: the object which received the signal
*
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* Emitted when the user asks for it.
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* The default bindings for this signal are
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* <kbd>Backspace</kbd> and <kbd>Shift</kbd>-<kbd>Backspace</kbd>.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
signals[BACKSPACE] =
g_signal_new (I_("backspace"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, backspace),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::cut-clipboard:
* @self: the object which received the signal
*
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* Emitted to cut the selection to the clipboard.
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* The default bindings for this signal are
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* <kbd>Ctrl</kbd>-<kbd>x</kbd> and
* <kbd>Shift</kbd>-<kbd>Delete</kbd>.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
signals[CUT_CLIPBOARD] =
g_signal_new (I_("cut-clipboard"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, cut_clipboard),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::copy-clipboard:
* @self: the object which received the signal
*
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* Emitted to copy the selection to the clipboard.
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* The default bindings for this signal are
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* <kbd>Ctrl</kbd>-<kbd>c</kbd> and
* <kbd>Ctrl</kbd>-<kbd>Insert</kbd>.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
signals[COPY_CLIPBOARD] =
g_signal_new (I_("copy-clipboard"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, copy_clipboard),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::paste-clipboard:
* @self: the object which received the signal
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Emitted to paste the contents of the clipboard.
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* The default bindings for this signal are
text: Convert docs
2021-02-28 18:13:12 +00:00
* <kbd>Ctrl</kbd>-<kbd>v</kbd> and <kbd>Shift</kbd>-<kbd>Insert</kbd>.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
signals[PASTE_CLIPBOARD] =
g_signal_new (I_("paste-clipboard"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, paste_clipboard),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::toggle-overwrite:
* @self: the object which received the signal
*
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* Emitted to toggle the overwrite mode of the `GtkText`.
text: Convert docs
2021-02-28 18:13:12 +00:00
*
* This is a [keybinding signal](class.SignalAction.html).
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
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* The default bindings for this signal is <kbd>Insert</kbd>.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
signals[TOGGLE_OVERWRITE] =
g_signal_new (I_("toggle-overwrite"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, toggle_overwrite),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
/**
* GtkText::preedit-changed:
* @self: the object which received the signal
* @preedit: the current preedit string
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Emitted when the preedit text changes.
*
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* If an input method is used, the typed text will not immediately
* be committed to the buffer. So if you are interested in the text,
* connect to this signal.
*/
signals[PREEDIT_CHANGED] =
g_signal_new_class_handler (I_("preedit-changed"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
NULL,
NULL, NULL,
NULL,
G_TYPE_NONE, 1,
G_TYPE_STRING);
/**
* GtkText::insert-emoji:
* @self: the object which received the signal
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Emitted to present the Emoji chooser for the widget.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
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* This is a [keybinding signal](class.SignalAction.html).
*
* The default bindings for this signal are
* <kbd>Ctrl</kbd>-<kbd>.</kbd> and
* <kbd>Ctrl</kbd>-<kbd>;</kbd>
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
signals[INSERT_EMOJI] =
g_signal_new (I_("insert-emoji"),
G_OBJECT_CLASS_TYPE (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (GtkTextClass, insert_emoji),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
Document actions
2020-04-11 03:59:21 +00:00
/*
* Actions
*/
/**
* GtkText|clipboard.cut:
*
* Copies the contents to the clipboard and deletes it from the widget.
*/
gtk_widget_class_install_action (widget_class, "clipboard.cut", NULL,
gtk_text_activate_clipboard_cut);
/**
* GtkText|clipboard.copy:
*
* Copies the contents to the clipboard.
*/
gtk_widget_class_install_action (widget_class, "clipboard.copy", NULL,
gtk_text_activate_clipboard_copy);
/**
Assorted documentation fixes
2020-04-20 02:50:35 +00:00
* GtkText|clipboard.paste:
Document actions
2020-04-11 03:59:21 +00:00
*
* Inserts the contents of the clipboard into the widget.
*/
gtk_widget_class_install_action (widget_class, "clipboard.paste", NULL,
gtk_text_activate_clipboard_paste);
/**
* GtkText|selection.delete:
*
* Deletes the current selection.
*/
gtk_widget_class_install_action (widget_class, "selection.delete", NULL,
gtk_text_activate_selection_delete);
/**
* GtkText|selection.select-all:
*
* Selects all of the widgets content.
*/
gtk_widget_class_install_action (widget_class, "selection.select-all", NULL,
gtk_text_activate_selection_select_all);
/**
* GtkText|misc.insert-emoji:
*
* Opens the Emoji chooser.
*/
gtk_widget_class_install_action (widget_class, "misc.insert-emoji", NULL,
gtk_text_activate_misc_insert_emoji);
Assorted documentation fixes
2020-04-20 02:50:35 +00:00
/**
* GtkText|misc.toggle-visibility:
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Toggles the `GtkText`:visibility property.
Assorted documentation fixes
2020-04-20 02:50:35 +00:00
*/
Document actions
2020-04-11 03:59:21 +00:00
gtk_widget_class_install_property_action (widget_class,
"misc.toggle-visibility",
"visibility");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
Document actions
2020-04-11 03:59:21 +00:00
/**
* GtkText|text.undo:
*
* Undoes the last change to the contents.
*/
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
gtk_widget_class_install_action (widget_class, "text.undo", NULL, gtk_text_real_undo);
Document actions
2020-04-11 03:59:21 +00:00
/**
* GtkText|text.redo:
*
* Redoes the last change to the contents.
*/
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
gtk_widget_class_install_action (widget_class, "text.redo", NULL, gtk_text_real_redo);
Document actions
2020-04-11 03:59:21 +00:00
/**
* GtkText|menu.popup:
*
* Opens the context menu.
*/
Use an action for the context menu keybinding The ::popup-menu signal is going away.
2020-03-16 02:25:09 +00:00
gtk_widget_class_install_action (widget_class, "menu.popup", NULL, gtk_text_popup_menu);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/*
* Key bindings
*/
Use an action for the context menu keybinding The ::popup-menu signal is going away.
2020-03-16 02:25:09 +00:00
gtk_widget_class_add_binding_action (widget_class,
GDK_KEY_F10, GDK_SHIFT_MASK,
"menu.popup",
NULL);
gtk_widget_class_add_binding_action (widget_class,
GDK_KEY_Menu, 0,
"menu.popup",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Moving the insertion point */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Right, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_VISUAL_POSITIONS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Left, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_VISUAL_POSITIONS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Right, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_VISUAL_POSITIONS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Left, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_VISUAL_POSITIONS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Right, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_WORDS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Left, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_WORDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Right, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_WORDS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Left, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_WORDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Home, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_End, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Home, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_DISPLAY_LINE_ENDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_End, 0,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_DISPLAY_LINE_ENDS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_Home, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_BUFFER_ENDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_End, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_BUFFER_ENDS, 1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_Home, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_BUFFER_ENDS, -1);
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
add_move_binding (widget_class, GDK_KEY_KP_End, GDK_CONTROL_MASK,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_MOVEMENT_BUFFER_ENDS, 1);
/* Select all
*/
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding (widget_class,
GDK_KEY_a, GDK_CONTROL_MASK,
(GtkShortcutFunc) gtk_text_select_all,
NULL);
gtk_widget_class_add_binding (widget_class,
GDK_KEY_slash, GDK_CONTROL_MASK,
(GtkShortcutFunc) gtk_text_select_all,
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Unselect all
*/
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_backslash, GDK_CONTROL_MASK,
"move-cursor",
"(iib)", GTK_MOVEMENT_VISUAL_POSITIONS, 0, FALSE);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_a, GDK_SHIFT_MASK | GDK_CONTROL_MASK,
"move-cursor",
"(iib)", GTK_MOVEMENT_VISUAL_POSITIONS, 0, FALSE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Activate
*/
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class, GDK_KEY_Return, 0,
"activate",
NULL);
gtk_widget_class_add_binding_signal (widget_class, GDK_KEY_ISO_Enter, 0,
"activate",
NULL);
gtk_widget_class_add_binding_signal (widget_class, GDK_KEY_KP_Enter, 0,
"activate",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Deleting text */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Delete, 0,
"delete-from-cursor",
"(ii)", GTK_DELETE_CHARS, 1);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Delete, 0,
"delete-from-cursor",
"(ii)", GTK_DELETE_CHARS, 1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_BackSpace, 0,
"backspace",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_u, GDK_CONTROL_MASK,
"delete-from-cursor",
"(ii)", GTK_DELETE_PARAGRAPH_ENDS, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Make this do the same as Backspace, to help with mis-typing */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_BackSpace, GDK_SHIFT_MASK,
"backspace",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Delete, GDK_CONTROL_MASK,
"delete-from-cursor",
"(ii)", GTK_DELETE_WORD_ENDS, 1);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Delete, GDK_CONTROL_MASK,
"delete-from-cursor",
"(ii)", GTK_DELETE_WORD_ENDS, 1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_BackSpace, GDK_CONTROL_MASK,
"delete-from-cursor",
"(ii)", GTK_DELETE_WORD_ENDS, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Cut/copy/paste */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_x, GDK_CONTROL_MASK,
"cut-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_c, GDK_CONTROL_MASK,
"copy-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_v, GDK_CONTROL_MASK,
"paste-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Delete, GDK_SHIFT_MASK,
"cut-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Insert, GDK_CONTROL_MASK,
"copy-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Insert, GDK_SHIFT_MASK,
"paste-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Delete, GDK_SHIFT_MASK,
"cut-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Insert, GDK_CONTROL_MASK,
"copy-clipboard",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Insert, GDK_SHIFT_MASK,
"paste-clipboard",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Overwrite */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_Insert, 0,
"toggle-overwrite",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_KP_Insert, 0,
"toggle-overwrite",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Emoji */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_period, GDK_CONTROL_MASK,
"insert-emoji",
NULL);
gtk_widget_class_add_binding_signal (widget_class,
GDK_KEY_semicolon, GDK_CONTROL_MASK,
"insert-emoji",
NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
/* Undo/Redo */
text: Port to widget shortcuts
2020-02-05 17:13:44 +00:00
gtk_widget_class_add_binding_action (widget_class,
GDK_KEY_z, GDK_CONTROL_MASK,
"text.undo", NULL);
gtk_widget_class_add_binding_action (widget_class,
GDK_KEY_y, GDK_CONTROL_MASK,
"text.redo", NULL);
gtk_widget_class_add_binding_action (widget_class,
GDK_KEY_z, GDK_CONTROL_MASK | GDK_SHIFT_MASK,
"text.redo", NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_class_set_css_name (widget_class, I_("text"));
text: Ignore text widgets for a11y We want to implement the Text interface on the wrapper entries.
2020-10-13 00:19:29 +00:00
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_NONE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
editable_insert_text (GtkEditable *editable,
const char *text,
int length,
int *position)
{
gtk_text_insert_text (GTK_TEXT (editable), text, length, position);
}
static void
editable_delete_text (GtkEditable *editable,
int start_pos,
int end_pos)
{
gtk_text_delete_text (GTK_TEXT (editable), start_pos, end_pos);
}
static const char *
editable_get_text (GtkEditable *editable)
{
return gtk_entry_buffer_get_text (get_buffer (GTK_TEXT (editable)));
}
static void
editable_set_selection_bounds (GtkEditable *editable,
int start_pos,
int end_pos)
{
gtk_text_set_selection_bounds (GTK_TEXT (editable), start_pos, end_pos);
}
static gboolean
editable_get_selection_bounds (GtkEditable *editable,
int *start_pos,
int *end_pos)
{
return gtk_text_get_selection_bounds (GTK_TEXT (editable), start_pos, end_pos);
}
static void
gtk_text_editable_init (GtkEditableInterface *iface)
{
iface->insert_text = editable_insert_text;
iface->delete_text = editable_delete_text;
iface->get_text = editable_get_text;
iface->set_selection_bounds = editable_set_selection_bounds;
iface->get_selection_bounds = editable_get_selection_bounds;
}
static void
gtk_text_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkText *self = GTK_TEXT (object);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
switch (prop_id)
{
/* GtkEditable properties */
case NUM_PROPERTIES + GTK_EDITABLE_PROP_EDITABLE:
gtk_text_set_editable (self, g_value_get_boolean (value));
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_WIDTH_CHARS:
gtk_text_set_width_chars (self, g_value_get_int (value));
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_MAX_WIDTH_CHARS:
gtk_text_set_max_width_chars (self, g_value_get_int (value));
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_TEXT:
gtk_text_set_text (self, g_value_get_string (value));
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_XALIGN:
gtk_text_set_alignment (self, g_value_get_float (value));
break;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
case NUM_PROPERTIES + GTK_EDITABLE_PROP_ENABLE_UNDO:
if (g_value_get_boolean (value) != gtk_text_history_get_enabled (priv->history))
{
gtk_text_history_set_enabled (priv->history, g_value_get_boolean (value));
g_object_notify_by_pspec (object, pspec);
}
break;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* GtkText properties */
case PROP_BUFFER:
gtk_text_set_buffer (self, g_value_get_object (value));
break;
case PROP_MAX_LENGTH:
gtk_text_set_max_length (self, g_value_get_int (value));
break;
case PROP_VISIBILITY:
gtk_text_set_visibility (self, g_value_get_boolean (value));
break;
case PROP_INVISIBLE_CHAR:
gtk_text_set_invisible_char (self, g_value_get_uint (value));
break;
case PROP_ACTIVATES_DEFAULT:
gtk_text_set_activates_default (self, g_value_get_boolean (value));
break;
case PROP_TRUNCATE_MULTILINE:
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
gtk_text_set_truncate_multiline (self, g_value_get_boolean (value));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
case PROP_OVERWRITE_MODE:
gtk_text_set_overwrite_mode (self, g_value_get_boolean (value));
break;
case PROP_INVISIBLE_CHAR_SET:
if (g_value_get_boolean (value))
priv->invisible_char_set = TRUE;
else
gtk_text_unset_invisible_char (self);
break;
case PROP_PLACEHOLDER_TEXT:
gtk_text_set_placeholder_text (self, g_value_get_string (value));
break;
case PROP_IM_MODULE:
g_free (priv->im_module);
priv->im_module = g_value_dup_string (value);
if (GTK_IS_IM_MULTICONTEXT (priv->im_context))
gtk_im_multicontext_set_context_id (GTK_IM_MULTICONTEXT (priv->im_context), priv->im_module);
g_object_notify_by_pspec (object, pspec);
break;
case PROP_INPUT_PURPOSE:
gtk_text_set_input_purpose (self, g_value_get_enum (value));
break;
case PROP_INPUT_HINTS:
gtk_text_set_input_hints (self, g_value_get_flags (value));
break;
case PROP_ATTRIBUTES:
gtk_text_set_attributes (self, g_value_get_boxed (value));
break;
case PROP_TABS:
gtk_text_set_tabs (self, g_value_get_boxed (value));
break;
case PROP_ENABLE_EMOJI_COMPLETION:
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
gtk_text_set_enable_emoji_completion (self, g_value_get_boolean (value));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
case PROP_PROPAGATE_TEXT_WIDTH:
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
gtk_text_set_propagate_text_width (self, g_value_get_boolean (value));
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
break;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
case PROP_EXTRA_MENU:
gtk_text_set_extra_menu (self, g_value_get_object (value));
break;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_text_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkText *self = GTK_TEXT (object);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
switch (prop_id)
{
/* GtkEditable properties */
case NUM_PROPERTIES + GTK_EDITABLE_PROP_CURSOR_POSITION:
g_value_set_int (value, priv->current_pos);
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_SELECTION_BOUND:
g_value_set_int (value, priv->selection_bound);
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_EDITABLE:
g_value_set_boolean (value, priv->editable);
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_WIDTH_CHARS:
g_value_set_int (value, priv->width_chars);
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_MAX_WIDTH_CHARS:
g_value_set_int (value, priv->max_width_chars);
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_TEXT:
g_value_set_string (value, gtk_entry_buffer_get_text (get_buffer (self)));
break;
case NUM_PROPERTIES + GTK_EDITABLE_PROP_XALIGN:
g_value_set_float (value, priv->xalign);
break;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
case NUM_PROPERTIES + GTK_EDITABLE_PROP_ENABLE_UNDO:
g_value_set_boolean (value, gtk_text_history_get_enabled (priv->history));
break;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* GtkText properties */
case PROP_BUFFER:
g_value_set_object (value, get_buffer (self));
break;
case PROP_MAX_LENGTH:
g_value_set_int (value, gtk_entry_buffer_get_max_length (get_buffer (self)));
break;
case PROP_VISIBILITY:
g_value_set_boolean (value, priv->visible);
break;
case PROP_INVISIBLE_CHAR:
g_value_set_uint (value, priv->invisible_char);
break;
case PROP_ACTIVATES_DEFAULT:
g_value_set_boolean (value, priv->activates_default);
break;
case PROP_SCROLL_OFFSET:
g_value_set_int (value, priv->scroll_offset);
break;
case PROP_TRUNCATE_MULTILINE:
g_value_set_boolean (value, priv->truncate_multiline);
break;
case PROP_OVERWRITE_MODE:
g_value_set_boolean (value, priv->overwrite_mode);
break;
case PROP_INVISIBLE_CHAR_SET:
g_value_set_boolean (value, priv->invisible_char_set);
break;
case PROP_IM_MODULE:
g_value_set_string (value, priv->im_module);
break;
case PROP_PLACEHOLDER_TEXT:
g_value_set_string (value, gtk_text_get_placeholder_text (self));
break;
case PROP_INPUT_PURPOSE:
g_value_set_enum (value, gtk_text_get_input_purpose (self));
break;
case PROP_INPUT_HINTS:
g_value_set_flags (value, gtk_text_get_input_hints (self));
break;
case PROP_ATTRIBUTES:
g_value_set_boxed (value, priv->attrs);
break;
case PROP_TABS:
g_value_set_boxed (value, priv->tabs);
break;
case PROP_ENABLE_EMOJI_COMPLETION:
g_value_set_boolean (value, priv->enable_emoji_completion);
break;
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
case PROP_PROPAGATE_TEXT_WIDTH:
g_value_set_boolean (value, priv->propagate_text_width);
break;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
case PROP_EXTRA_MENU:
g_value_set_object (value, priv->extra_menu);
break;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
static void
gtk_text_ensure_text_handles (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int i;
for (i = 0; i < TEXT_HANDLE_N_HANDLES; i++)
{
if (priv->text_handles[i])
continue;
priv->text_handles[i] = gtk_text_handle_new (GTK_WIDGET (self));
g_signal_connect (priv->text_handles[i], "drag-started",
G_CALLBACK (gtk_text_handle_drag_started), self);
g_signal_connect (priv->text_handles[i], "handle-dragged",
G_CALLBACK (gtk_text_handle_dragged), self);
g_signal_connect (priv->text_handles[i], "drag-finished",
G_CALLBACK (gtk_text_handle_drag_finished), self);
}
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_init (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkCssNode *widget_node;
GtkGesture *gesture;
GtkEventController *controller;
int i;
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
GtkDropTarget *target;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget: Add a :focusable property Add back a property that determines whether an individual widget will accept focus or not. :can-focus prevents the focus from ever entering the entire widget hierarchy below a widget, and :focusable just determines if grabbing the focus to the widget itself will succeed. See #2686
2020-05-05 18:57:21 +00:00
gtk_widget_set_focusable (GTK_WIDGET (self), TRUE);
text: Use gtk_widget_set_overflow()
2019-03-08 12:39:52 +00:00
gtk_widget_set_overflow (GTK_WIDGET (self), GTK_OVERFLOW_HIDDEN);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->editable = TRUE;
priv->visible = TRUE;
priv->dnd_position = -1;
priv->width_chars = -1;
priv->max_width_chars = -1;
priv->truncate_multiline = FALSE;
priv->xalign = 0.0;
priv->insert_pos = -1;
Initialize cursor alpha to 1.0 That way, non-animated cursors don't disappear.
2019-10-16 13:02:52 +00:00
priv->cursor_alpha = 1.0;
text: Don't compute invisible char in init This causes us to create a pango layout and validate the css style, a high-overhead operation. Just do it when the entry is set to be invisible.
2020-01-23 20:12:38 +00:00
priv->invisible_char = 0;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
priv->history = gtk_text_history_new (&history_funcs, self);
gtk_text_history_set_max_undo_levels (priv->history, DEFAULT_MAX_UNDO);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->selection_content = g_object_new (GTK_TYPE_TEXT_CONTENT, NULL);
GTK_TEXT_CONTENT (priv->selection_content)->self = self;
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
target = gtk_drop_target_new (G_TYPE_STRING, GDK_ACTION_COPY | GDK_ACTION_MOVE);
text: Name all event controllers This helps with debugging.
2021-04-03 02:23:03 +00:00
gtk_event_controller_set_name (GTK_EVENT_CONTROLLER (target), "gtk-text-drop-target");
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
g_signal_connect (target, "accept", G_CALLBACK (gtk_text_drag_accept), self);
g_signal_connect (target, "enter", G_CALLBACK (gtk_text_drag_motion), self);
g_signal_connect (target, "motion", G_CALLBACK (gtk_text_drag_motion), self);
g_signal_connect (target, "leave", G_CALLBACK (gtk_text_drag_leave), self);
g_signal_connect (target, "drop", G_CALLBACK (gtk_text_drag_drop), self);
gtk_widget_add_controller (GTK_WIDGET (self), GTK_EVENT_CONTROLLER (target));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* This object is completely private. No external entity can gain a reference
* to it; so we create it here and destroy it in finalize().
*/
priv->im_context = gtk_im_multicontext_new ();
text: Delete selection when preedit starts This prevents confusing misrendering when the preedit text pushes the selection text out of the rendered selection. Fixes: #1123
2021-03-04 19:49:14 +00:00
g_signal_connect (priv->im_context, "preedit-start",
G_CALLBACK (gtk_text_preedit_start_cb), self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (priv->im_context, "commit",
G_CALLBACK (gtk_text_commit_cb), self);
g_signal_connect (priv->im_context, "preedit-changed",
G_CALLBACK (gtk_text_preedit_changed_cb), self);
g_signal_connect (priv->im_context, "retrieve-surrounding",
G_CALLBACK (gtk_text_retrieve_surrounding_cb), self);
g_signal_connect (priv->im_context, "delete-surrounding",
G_CALLBACK (gtk_text_delete_surrounding_cb), self);
priv->drag_gesture = gtk_gesture_drag_new ();
text: Name all event controllers This helps with debugging.
2021-04-03 02:23:03 +00:00
gtk_event_controller_set_name (GTK_EVENT_CONTROLLER (priv->drag_gesture), "gtk-text-drag-gesture");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (priv->drag_gesture, "drag-update",
G_CALLBACK (gtk_text_drag_gesture_update), self);
g_signal_connect (priv->drag_gesture, "drag-end",
G_CALLBACK (gtk_text_drag_gesture_end), self);
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (priv->drag_gesture), 0);
gtk_gesture_single_set_exclusive (GTK_GESTURE_SINGLE (priv->drag_gesture), TRUE);
gtk_widget_add_controller (GTK_WIDGET (self), GTK_EVENT_CONTROLLER (priv->drag_gesture));
Rename GtkGestureMultiPress to GtkGestureClick The name just made it hard for people to find the right gesture to use.
2019-05-29 17:10:46 +00:00
gesture = gtk_gesture_click_new ();
text: Give names to event controllers It helps with debugging.
2020-06-26 18:05:28 +00:00
gtk_event_controller_set_name (GTK_EVENT_CONTROLLER (gesture), "gtk-text-click-gesture");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (gesture, "pressed",
Rename GtkGestureMultiPress to GtkGestureClick The name just made it hard for people to find the right gesture to use.
2019-05-29 17:10:46 +00:00
G_CALLBACK (gtk_text_click_gesture_pressed), self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (gesture), 0);
gtk_gesture_single_set_exclusive (GTK_GESTURE_SINGLE (gesture), TRUE);
gtk_widget_add_controller (GTK_WIDGET (self), GTK_EVENT_CONTROLLER (gesture));
controller = gtk_event_controller_motion_new ();
text: Give names to event controllers It helps with debugging.
2020-06-26 18:05:28 +00:00
gtk_event_controller_set_name (controller, "gtk-text-motion-controller");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (controller, "motion",
G_CALLBACK (gtk_text_motion_controller_motion), self);
gtk_widget_add_controller (GTK_WIDGET (self), controller);
priv->key_controller = gtk_event_controller_key_new ();
text: Handle key events in the target phase This makes sure that we do actual key input right in the middle between all the capture and bubble event controllers, and are not dependent on the ordering of those controllers. The bug that triggered this change was that the shortcut for activation (Enter) was getting triggered before the key input, causing Ctrl-Shift-u hex to stop working, since it never received the enter to commit the sequence.
2020-06-26 18:08:35 +00:00
gtk_event_controller_set_propagation_phase (priv->key_controller, GTK_PHASE_TARGET);
text: Give names to event controllers It helps with debugging.
2020-06-26 18:05:28 +00:00
gtk_event_controller_set_name (priv->key_controller, "gtk-text-key-controller");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (priv->key_controller, "key-pressed",
G_CALLBACK (gtk_text_key_controller_key_pressed), self);
g_signal_connect_swapped (priv->key_controller, "im-update",
G_CALLBACK (gtk_text_schedule_im_reset), self);
gtk_event_controller_key_set_im_context (GTK_EVENT_CONTROLLER_KEY (priv->key_controller),
priv->im_context);
gtk_widget_add_controller (GTK_WIDGET (self), priv->key_controller);
text: Give names to event controllers It helps with debugging.
2020-06-26 18:05:28 +00:00
Split off GtkEventControllerFocus Split the focus tracking into a separate GtkEventControllerFocus, and change the API one more time. We are back to having ::focus-in and ::focus-out signals. Update all users.
2020-02-20 01:51:03 +00:00
controller = gtk_event_controller_focus_new ();
text: Give names to event controllers It helps with debugging.
2020-06-26 18:05:28 +00:00
gtk_event_controller_set_name (controller, "gtk-text-focus-controller");
text: Properly handle focus moving to a descendent To discriminate between is-focus and contains-focus, we need to use notify::is-focus. This makes sure we don't get annoying warnings when the blink_cb gets triggered on an unfocused entry. Fixes: #2979
2020-08-24 22:31:35 +00:00
g_signal_connect (controller, "notify::is-focus",
G_CALLBACK (gtk_text_focus_changed), self);
Split off GtkEventControllerFocus Split the focus tracking into a separate GtkEventControllerFocus, and change the API one more time. We are back to having ::focus-in and ::focus-out signals. Update all users.
2020-02-20 01:51:03 +00:00
gtk_widget_add_controller (GTK_WIDGET (self), controller);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget_node = gtk_widget_get_css_node (GTK_WIDGET (self));
for (i = 0; i < 2; i++)
{
priv->undershoot_node[i] = gtk_css_node_new ();
cssnode: Convert name + id from interned string to GQuark The reason for this is simply that I want to get hash functions that have their values close together, so they can fit in a smaller range (the goal here is 12 bits). By using GQuark, we get consecutive numbers starting with 1 (and applications have <1000 quarks usually), whereas interned strings can be all over the place. As a side effect we also save 64 bytes per declaration.
2020-01-23 23:43:26 +00:00
gtk_css_node_set_name (priv->undershoot_node[i], g_quark_from_static_string ("undershoot"));
Drop style class defines We document the supported style classes by name, not by macro name, and these macros don't really add any value. Drop them for GTK 4.
2020-08-13 23:49:02 +00:00
gtk_css_node_add_class (priv->undershoot_node[i], g_quark_from_static_string (i == 0 ? "left" : "right"));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_css_node_set_parent (priv->undershoot_node[i], widget_node);
gtk_css_node_set_state (priv->undershoot_node[i], gtk_css_node_get_state (widget_node) & ~GTK_STATE_FLAG_DROP_ACTIVE);
g_object_unref (priv->undershoot_node[i]);
}
set_text_cursor (GTK_WIDGET (self));
}
static void
text: Use dispose instead of destroy The destroy vfunc is going away.
2020-05-05 20:48:59 +00:00
gtk_text_dispose (GObject *object)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use dispose instead of destroy The destroy vfunc is going away.
2020-05-05 20:48:59 +00:00
GtkText *self = GTK_TEXT (object);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Use dispose instead of destroy The destroy vfunc is going away.
2020-05-05 20:48:59 +00:00
GdkSeat *seat;
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
GdkDevice *keyboard = NULL;
text: Use dispose instead of destroy The destroy vfunc is going away.
2020-05-05 20:48:59 +00:00
GtkWidget *chooser;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->current_pos = priv->selection_bound = 0;
gtk_text_reset_im_context (self);
gtk_text_reset_layout (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
if (priv->blink_tick)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use dispose instead of destroy The destroy vfunc is going away.
2020-05-05 20:48:59 +00:00
gtk_widget_remove_tick_callback (GTK_WIDGET (object), priv->blink_tick);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
priv->blink_tick = 0;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
if (priv->magnifier)
_gtk_magnifier_set_inspected (GTK_MAGNIFIER (priv->magnifier), NULL);
if (priv->buffer)
{
buffer_disconnect_signals (self);
g_object_unref (priv->buffer);
priv->buffer = NULL;
}
Adapt to new popover lifecycle We need to unparent popovers in dispose.
2019-03-22 02:12:22 +00:00
g_clear_pointer (&priv->emoji_completion, gtk_widget_unparent);
text: Don't leak emoji chooser
2019-07-15 04:56:19 +00:00
chooser = g_object_get_data (object, "gtk-emoji-chooser");
if (chooser)
gtk_widget_unparent (chooser);
Adapt to new popover lifecycle We need to unparent popovers in dispose.
2019-03-22 02:12:22 +00:00
gtk: Stop using keymap apis Stop using most keymap apis in GTK. Only a few calls related to virtual modifiers are left.
2020-04-05 05:04:20 +00:00
seat = gdk_display_get_default_seat (gtk_widget_get_display (GTK_WIDGET (object)));
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
if (seat)
keyboard = gdk_seat_get_keyboard (seat);
if (keyboard)
g_signal_handlers_disconnect_by_func (keyboard, direction_changed, self);
Adapt to new popover lifecycle We need to unparent popovers in dispose.
2019-03-22 02:12:22 +00:00
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
g_clear_pointer (&priv->selection_bubble, gtk_widget_unparent);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_clear_pointer (&priv->popup_menu, gtk_widget_unparent);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
g_clear_pointer ((GtkWidget **) &priv->text_handles[TEXT_HANDLE_CURSOR], gtk_widget_unparent);
g_clear_pointer ((GtkWidget **) &priv->text_handles[TEXT_HANDLE_SELECTION_BOUND], gtk_widget_unparent);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_clear_object (&priv->extra_menu);
Replace gtk_widget_destroy everywhere Replace all remaining uses of gtk_widget_destroy by gtk_container_remove or g_object_unref.
2020-05-09 14:33:02 +00:00
g_clear_pointer (&priv->magnifier_popover, gtk_widget_unparent);
g_clear_pointer (&priv->placeholder, gtk_widget_unparent);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
G_OBJECT_CLASS (gtk_text_parent_class)->dispose (object);
}
static void
gtk_text_finalize (GObject *object)
{
GtkText *self = GTK_TEXT (object);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_clear_object (&priv->selection_content);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
g_clear_object (&priv->history);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_clear_object (&priv->cached_layout);
g_clear_object (&priv->im_context);
g_free (priv->im_module);
if (priv->tabs)
pango_tab_array_free (priv->tabs);
if (priv->attrs)
pango_attr_list_unref (priv->attrs);
G_OBJECT_CLASS (gtk_text_parent_class)->finalize (object);
}
static void
gtk_text_ensure_magnifier (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->magnifier_popover)
return;
priv->magnifier = _gtk_magnifier_new (GTK_WIDGET (self));
gtk_widget_set_size_request (priv->magnifier, 100, 60);
_gtk_magnifier_set_magnification (GTK_MAGNIFIER (priv->magnifier), 2.0);
popover: Drop ::relative-to It is enough to just set the parent (and make the parent call gtk_native_check_resize in size_allocate). This commit removes the relative_to argument to the constructors of GtkPopover and GtkPopoverMenu, and updates all callers.
2020-02-24 12:21:46 +00:00
priv->magnifier_popover = gtk_popover_new ();
gtktext: Set magnifier popover on top At the bottom, it sometimes has to fight for the same position than text handles, besides might not be ergonomically convenient (eg. finger/hand partly covering the popover). Move it at the top to fix both.
2020-03-20 11:20:54 +00:00
gtk_popover_set_position (GTK_POPOVER (priv->magnifier_popover), GTK_POS_TOP);
popover: Drop ::relative-to It is enough to just set the parent (and make the parent call gtk_native_check_resize in size_allocate). This commit removes the relative_to argument to the constructors of GtkPopover and GtkPopoverMenu, and updates all callers.
2020-02-24 12:21:46 +00:00
gtk_widget_set_parent (priv->magnifier_popover, GTK_WIDGET (self));
Rename gtk_widget{get,set,has}_style_class to _css_class We want to use css instead of style everywhere now.
2020-02-06 16:32:26 +00:00
gtk_widget_add_css_class (priv->magnifier_popover, "magnifier");
popover: Rename modal to autohide This is the term we use for the surface, and it matches the behavior a bit better than modal. Update all callers.
2019-05-19 23:46:56 +00:00
gtk_popover_set_autohide (GTK_POPOVER (priv->magnifier_popover), FALSE);
text: Fix popover use There were some leftover gtk_container_add calls here on popovers on buttons, but these are no longer containers.
2020-05-08 04:25:47 +00:00
gtk_popover_set_child (GTK_POPOVER (priv->magnifier_popover), priv->magnifier);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_show (priv->magnifier);
}
static void
begin_change (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
priv->change_count++;
g_object_freeze_notify (G_OBJECT (self));
}
static void
end_change (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (priv->change_count > 0);
g_object_thaw_notify (G_OBJECT (self));
priv->change_count--;
if (priv->change_count == 0)
{
if (priv->real_changed)
{
g_signal_emit_by_name (self, "changed");
priv->real_changed = FALSE;
}
}
}
static void
emit_changed (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->change_count == 0)
g_signal_emit_by_name (self, "changed");
else
priv->real_changed = TRUE;
}
static DisplayMode
gtk_text_get_display_mode (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->visible)
return DISPLAY_NORMAL;
if (priv->invisible_char == 0 && priv->invisible_char_set)
return DISPLAY_BLANK;
return DISPLAY_INVISIBLE;
}
char *
gtk_text_get_display_text (GtkText *self,
int start_pos,
int end_pos)
{
GtkTextPasswordHint *password_hint;
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gunichar invisible_char;
const char *start;
const char *end;
const char *text;
char char_str[7];
int char_len;
GString *str;
guint length;
int i;
text = gtk_entry_buffer_get_text (get_buffer (self));
length = gtk_entry_buffer_get_length (get_buffer (self));
if (end_pos < 0 || end_pos > length)
end_pos = length;
if (start_pos > length)
start_pos = length;
if (end_pos <= start_pos)
return g_strdup ("");
else if (priv->visible)
{
start = g_utf8_offset_to_pointer (text, start_pos);
end = g_utf8_offset_to_pointer (start, end_pos - start_pos);
return g_strndup (start, end - start);
}
else
{
str = g_string_sized_new (length * 2);
/* Figure out what our invisible char is and encode it */
if (!priv->invisible_char)
invisible_char = priv->invisible_char_set ? ' ' : '*';
else
invisible_char = priv->invisible_char;
char_len = g_unichar_to_utf8 (invisible_char, char_str);
/*
* Add hidden characters for each character in the text
* buffer. If there is a password hint, then keep that
* character visible.
*/
password_hint = g_object_get_qdata (G_OBJECT (self), quark_password_hint);
for (i = start_pos; i < end_pos; ++i)
{
if (password_hint && i == password_hint->position)
{
start = g_utf8_offset_to_pointer (text, i);
g_string_append_len (str, start, g_utf8_next_char (start) - start);
}
else
{
g_string_append_len (str, char_str, char_len);
}
}
return g_string_free (str, FALSE);
}
}
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
static void
gtk_text_map (GtkWidget *widget)
{
GtkText *self = GTK_TEXT (widget);
GTK_WIDGET_CLASS (gtk_text_parent_class)->map (widget);
gtk_text_recompute (self);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_unmap (GtkWidget *widget)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
priv->text_handles_enabled = FALSE;
gtk_text_update_handles (self);
text: Reset cursor opacity when unmapping Otherwise we might get mapped again with a half-transparent cursor.
2019-12-30 09:55:03 +00:00
priv->cursor_alpha = 1.0;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GTK_WIDGET_CLASS (gtk_text_parent_class)->unmap (widget);
}
static void
gtk_text_realize (GtkWidget *widget)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GTK_WIDGET_CLASS (gtk_text_parent_class)->realize (widget);
gtk_im_context_set_client_widget (priv->im_context, widget);
gtk_text_adjust_scroll (self);
gtk_text_update_primary_selection (self);
}
static void
gtk_text_unrealize (GtkWidget *widget)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GdkClipboard *clipboard;
gtk_text_reset_layout (self);
gtk_im_context_set_client_widget (priv->im_context, NULL);
clipboard = gtk_widget_get_primary_clipboard (widget);
if (gdk_clipboard_get_content (clipboard) == priv->selection_content)
gdk_clipboard_set_content (clipboard, NULL);
GTK_WIDGET_CLASS (gtk_text_parent_class)->unrealize (widget);
}
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
static void
update_im_cursor_location (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_width = gtk_widget_get_width (GTK_WIDGET (self));
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
GdkRectangle area;
int strong_x;
int strong_xoffset;
gtk_text_get_cursor_locations (self, &strong_x, NULL);
strong_xoffset = strong_x - priv->scroll_offset;
if (strong_xoffset < 0)
strong_xoffset = 0;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
else if (strong_xoffset > text_width)
strong_xoffset = text_width;
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
area.x = strong_xoffset;
area.y = 0;
area.width = 0;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
area.height = gtk_widget_get_height (GTK_WIDGET (self));
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtk_im_context_set_cursor_location (priv->im_context, &area);
}
static void
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_move_handle (GtkText *self,
GtkTextHandle *handle,
int x,
int y,
int height)
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (!gtk_text_handle_get_is_dragged (handle) &&
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
(x < 0 || x > gtk_widget_get_width (GTK_WIDGET (self))))
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
{
/* Hide the handle if it's not being manipulated
* and fell outside of the visible text area.
*/
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_widget_hide (GTK_WIDGET (handle));
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
}
else
{
GdkRectangle rect;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
rect.x = x;
rect.y = y;
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
rect.width = 1;
rect.height = height;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_handle_set_position (handle, &rect);
gtk_widget_set_direction (GTK_WIDGET (handle), priv->resolved_dir);
gtk_widget_show (GTK_WIDGET (handle));
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
}
}
static int
gtk_text_get_selection_bound_location (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
PangoLayout *layout;
PangoRectangle pos;
int x;
const char *text;
int index;
layout = gtk_text_ensure_layout (self, FALSE);
text = pango_layout_get_text (layout);
index = g_utf8_offset_to_pointer (text, priv->selection_bound) - text;
pango_layout_index_to_pos (layout, index, &pos);
if (gtk_widget_get_direction (GTK_WIDGET (self)) == GTK_TEXT_DIR_RTL)
x = (pos.x + pos.width) / PANGO_SCALE;
else
x = pos.x / PANGO_SCALE;
return x;
}
static void
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (GtkText *self)
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_height = gtk_widget_get_height (GTK_WIDGET (self));
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
int strong_x;
int cursor, bound;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (!priv->text_handles_enabled)
{
if (priv->text_handles[TEXT_HANDLE_CURSOR])
gtk_widget_hide (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_CURSOR]));
if (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])
gtk_widget_hide (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND]));
}
else
{
gtk_text_ensure_text_handles (self);
gtk_text_get_cursor_locations (self, &strong_x, NULL);
cursor = strong_x - priv->scroll_offset;
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (priv->selection_bound != priv->current_pos)
{
int start, end;
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
bound = gtk_text_get_selection_bound_location (self) - priv->scroll_offset;
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (priv->selection_bound > priv->current_pos)
{
start = cursor;
end = bound;
}
else
{
start = bound;
end = cursor;
}
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
/* Update start selection bound */
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND],
GTK_TEXT_HANDLE_ROLE_SELECTION_END);
gtk_text_move_handle (self,
priv->text_handles[TEXT_HANDLE_SELECTION_BOUND],
end, 0, text_height);
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_CURSOR],
GTK_TEXT_HANDLE_ROLE_SELECTION_START);
gtk_text_move_handle (self,
priv->text_handles[TEXT_HANDLE_CURSOR],
start, 0, text_height);
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
}
else
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_widget_hide (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND]));
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_CURSOR],
GTK_TEXT_HANDLE_ROLE_CURSOR);
gtk_text_move_handle (self,
priv->text_handles[TEXT_HANDLE_CURSOR],
cursor, 0, text_height);
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
}
}
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_measure (GtkWidget *widget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
PangoContext *context;
PangoFontMetrics *metrics;
context = gtk_widget_get_pango_context (widget);
text: Simplify The previous arguments were equivalent to using NULL.
2019-03-08 13:12:17 +00:00
metrics = pango_context_get_metrics (context, NULL, NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
int min, nat;
int char_width;
int digit_width;
int char_pixels;
char_width = pango_font_metrics_get_approximate_char_width (metrics);
digit_width = pango_font_metrics_get_approximate_digit_width (metrics);
char_pixels = (MAX (char_width, digit_width) + PANGO_SCALE - 1) / PANGO_SCALE;
if (priv->width_chars >= 0)
min = char_pixels * priv->width_chars;
else
min = 0;
if (priv->max_width_chars < 0)
nat = NAT_ENTRY_WIDTH;
else
nat = char_pixels * priv->max_width_chars;
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
if (priv->propagate_text_width)
{
PangoLayout *layout;
int act;
layout = gtk_text_ensure_layout (self, TRUE);
pango_layout_get_pixel_size (layout, &act, NULL);
nat = MIN (act, nat);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
nat = MAX (min, nat);
if (priv->placeholder)
{
int pmin, pnat;
gtk_widget_measure (priv->placeholder, GTK_ORIENTATION_HORIZONTAL, -1,
&pmin, &pnat, NULL, NULL);
min = MAX (min, pmin);
nat = MAX (nat, pnat);
}
*minimum = min;
*natural = nat;
}
else
{
int height, baseline;
PangoLayout *layout;
layout = gtk_text_ensure_layout (self, TRUE);
priv->ascent = pango_font_metrics_get_ascent (metrics);
priv->descent = pango_font_metrics_get_descent (metrics);
pango_layout_get_pixel_size (layout, NULL, &height);
height = MAX (height, PANGO_PIXELS (priv->ascent + priv->descent));
baseline = pango_layout_get_baseline (layout) / PANGO_SCALE;
*minimum = *natural = height;
if (priv->placeholder)
{
int min, nat;
gtk_widget_measure (priv->placeholder, GTK_ORIENTATION_VERTICAL, -1,
&min, &nat, NULL, NULL);
*minimum = MAX (*minimum, min);
*natural = MAX (*natural, nat);
}
if (minimum_baseline)
*minimum_baseline = baseline;
if (natural_baseline)
*natural_baseline = baseline;
}
pango_font_metrics_unref (metrics);
}
static void
gtk_text_size_allocate (GtkWidget *widget,
int width,
int height,
int baseline)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
GtkEmojiChooser *chooser;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->text_baseline = baseline;
if (priv->placeholder)
{
gtk_widget_size_allocate (priv->placeholder,
&(GtkAllocation) { 0, 0, width, height },
-1);
}
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
gtk_text_adjust_scroll (self);
gtk_text_check_cursor_blink (self);
update_im_cursor_location (self);
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
chooser = g_object_get_data (G_OBJECT (self), "gtk-emoji-chooser");
if (chooser)
gtk/popover: Use gtk_popover_present() instead of going via GtkNative This makes it more explicit that managers of popovers make it "present".
2020-12-04 08:20:50 +00:00
gtk_popover_present (GTK_POPOVER (chooser));
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
text: Don't destroy pango layout in size_allocate It's not needed.
2019-10-19 07:23:56 +00:00
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
if (priv->emoji_completion)
gtk/popover: Use gtk_popover_present() instead of going via GtkNative This makes it more explicit that managers of popovers make it "present".
2020-12-04 08:20:50 +00:00
gtk_popover_present (GTK_POPOVER (priv->emoji_completion));
text: Allocate popovers We need to do the same thing the menu button does, and call gtk_native_check_resize for all our popovers
2019-05-04 18:01:29 +00:00
if (priv->magnifier_popover)
gtk/popover: Use gtk_popover_present() instead of going via GtkNative This makes it more explicit that managers of popovers make it "present".
2020-12-04 08:20:50 +00:00
gtk_popover_present (GTK_POPOVER (priv->magnifier_popover));
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
if (priv->popup_menu)
gtk/popover: Use gtk_popover_present() instead of going via GtkNative This makes it more explicit that managers of popovers make it "present".
2020-12-04 08:20:50 +00:00
gtk_popover_present (GTK_POPOVER (priv->popup_menu));
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
if (priv->selection_bubble)
gtk/popover: Use gtk_popover_present() instead of going via GtkNative This makes it more explicit that managers of popovers make it "present".
2020-12-04 08:20:50 +00:00
gtk_popover_present (GTK_POPOVER (priv->selection_bubble));
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (priv->text_handles[TEXT_HANDLE_CURSOR])
gtk/texthandle: Use gtk_text_handle_present() instead of GtkNative
2020-12-04 09:53:16 +00:00
gtk_text_handle_present (priv->text_handles[TEXT_HANDLE_CURSOR]);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])
gtk/texthandle: Use gtk_text_handle_present() instead of GtkNative
2020-12-04 09:53:16 +00:00
gtk_text_handle_present (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND]);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_draw_undershoot (GtkText *self,
GtkSnapshot *snapshot)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_width = gtk_widget_get_width (GTK_WIDGET (self));
const int text_height = gtk_widget_get_height (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkStyleContext *context;
int min_offset, max_offset;
context = gtk_widget_get_style_context (GTK_WIDGET (self));
gtk_text_get_scroll_limits (self, &min_offset, &max_offset);
if (priv->scroll_offset > min_offset)
{
gtk_style_context_save_to_node (context, priv->undershoot_node[0]);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
gtk_snapshot_render_background (snapshot, context, 0, 0, UNDERSHOOT_SIZE, text_height);
gtk_snapshot_render_frame (snapshot, context, 0, 0, UNDERSHOOT_SIZE, text_height);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_style_context_restore (context);
}
if (priv->scroll_offset < max_offset)
{
gtk_style_context_save_to_node (context, priv->undershoot_node[1]);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
gtk_snapshot_render_background (snapshot, context, text_width - UNDERSHOOT_SIZE, 0, UNDERSHOOT_SIZE, text_height);
gtk_snapshot_render_frame (snapshot, context, text_width - UNDERSHOOT_SIZE, 0, UNDERSHOOT_SIZE, text_height);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_style_context_restore (context);
}
}
static void
gtk_text_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
/* Draw text and cursor */
if (priv->dnd_position != -1)
text: Remove some useless casts
2019-07-15 03:19:02 +00:00
gtk_text_draw_cursor (self, snapshot, CURSOR_DND);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (priv->placeholder)
gtk_widget_snapshot_child (widget, priv->placeholder, snapshot);
text: Remove some useless casts
2019-07-15 03:19:02 +00:00
gtk_text_draw_text (self, snapshot);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* When no text is being displayed at all, don't show the cursor */
if (gtk_text_get_display_mode (self) != DISPLAY_BLANK &&
gtk_widget_has_focus (widget) &&
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
priv->selection_bound == priv->current_pos)
{
gtk_snapshot_push_opacity (snapshot, priv->cursor_alpha);
gtk_text_draw_cursor (self, snapshot, CURSOR_STANDARD);
gtk_snapshot_pop (snapshot);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_draw_undershoot (self, snapshot);
}
static void
gtk_text_get_pixel_ranges (GtkText *self,
int **ranges,
int *n_ranges)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->selection_bound != priv->current_pos)
{
PangoLayout *layout = gtk_text_ensure_layout (self, TRUE);
PangoLayoutLine *line = pango_layout_get_lines_readonly (layout)->data;
const char *text = pango_layout_get_text (layout);
int start_index = g_utf8_offset_to_pointer (text, priv->selection_bound) - text;
int end_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
int real_n_ranges, i;
text: Ensure indexes are ordered properly
2019-05-18 14:20:39 +00:00
pango_layout_line_get_x_ranges (line,
MIN (start_index, end_index),
MAX (start_index, end_index),
ranges,
&real_n_ranges);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (ranges)
{
int *r = *ranges;
for (i = 0; i < real_n_ranges; ++i)
{
r[2 * i + 1] = (r[2 * i + 1] - r[2 * i]) / PANGO_SCALE;
r[2 * i] = r[2 * i] / PANGO_SCALE;
}
}
if (n_ranges)
*n_ranges = real_n_ranges;
}
else
{
if (n_ranges)
*n_ranges = 0;
if (ranges)
*ranges = NULL;
}
}
static gboolean
in_selection (GtkText *self,
int x)
{
int *ranges;
int n_ranges, i;
int retval = FALSE;
gtk_text_get_pixel_ranges (self, &ranges, &n_ranges);
for (i = 0; i < n_ranges; ++i)
{
if (x >= ranges[2 * i] && x < ranges[2 * i] + ranges[2 * i + 1])
{
retval = TRUE;
break;
}
}
g_free (ranges);
return retval;
}
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
static int
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gesture_get_current_point_in_layout (GtkGestureSingle *gesture,
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
int tx;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GdkEventSequence *sequence;
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
double px;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
sequence = gtk_gesture_single_get_current_sequence (gesture);
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
gtk_gesture_get_point (GTK_GESTURE (gesture), sequence, &px, NULL);
gtk_text_get_layout_offsets (self, &tx, NULL);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
return px - tx;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
gtk_text_do_popup (GtkText *self,
double x,
double y)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtk_text_update_clipboard_actions (self);
text: Update action enabled state correctly Take the editable property into account when updating the emoji.insert action state, and update the action when it changes. Fixes: #2897
2020-06-27 02:13:12 +00:00
gtk_text_update_emoji_action (self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
if (!priv->popup_menu)
{
GMenuModel *model;
model = gtk_text_get_menu_model (self);
popover: Drop ::relative-to It is enough to just set the parent (and make the parent call gtk_native_check_resize in size_allocate). This commit removes the relative_to argument to the constructors of GtkPopover and GtkPopoverMenu, and updates all callers.
2020-02-24 12:21:46 +00:00
priv->popup_menu = gtk_popover_menu_new_from_model (model);
gtk_widget_set_parent (priv->popup_menu, GTK_WIDGET (self));
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
gtk_popover_set_position (GTK_POPOVER (priv->popup_menu), GTK_POS_BOTTOM);
gtk_popover_set_has_arrow (GTK_POPOVER (priv->popup_menu), FALSE);
gtk_widget_set_halign (priv->popup_menu, GTK_ALIGN_START);
g_object_unref (model);
}
if (x != -1 && y != -1)
{
GdkRectangle rect = { x, y, 1, 1 };
gtk_popover_set_pointing_to (GTK_POPOVER (priv->popup_menu), &rect);
}
else
gtk_popover_set_pointing_to (GTK_POPOVER (priv->popup_menu), NULL);
gtk_popover_popup (GTK_POPOVER (priv->popup_menu));
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
Rename GtkGestureMultiPress to GtkGestureClick The name just made it hard for people to find the right gesture to use.
2019-05-29 17:10:46 +00:00
gtk_text_click_gesture_pressed (GtkGestureClick *gesture,
int n_press,
double widget_x,
double widget_y,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkWidget *widget = GTK_WIDGET (self);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GdkEventSequence *current;
Strip const from GdkEvent Events are refcounted structs, and we generally don't pass these as const.
2020-02-16 16:09:02 +00:00
GdkEvent *event;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int x, y, sel_start, sel_end;
guint button;
int tmp_pos;
button = gtk_gesture_single_get_current_button (GTK_GESTURE_SINGLE (gesture));
current = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
event = gtk_gesture_get_last_event (GTK_GESTURE (gesture), current);
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
x = gesture_get_current_point_in_layout (GTK_GESTURE_SINGLE (gesture), self);
y = widget_y;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_reset_blink_time (self);
if (!gtk_widget_has_focus (widget))
{
priv->in_click = TRUE;
gtk_widget_grab_focus (widget);
text: Claim clicks when grabbing focus If we don't, an ancestor (such a GtkListItemWidget) may interpret the click as "I should grab focus!", and still our focus away. This was causing hard-to-focus entries in the property list in the inspector.
2020-07-18 15:51:45 +00:00
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->in_click = FALSE;
}
tmp_pos = gtk_text_find_position (self, x);
if (gdk_event_triggers_context_menu (event))
{
text: Fix context menu position Fixes #2209
2019-10-19 09:04:03 +00:00
gtk_text_do_popup (self, widget_x, widget_y);
text: Claim clicks when grabbing focus If we don't, an ancestor (such a GtkListItemWidget) may interpret the click as "I should grab focus!", and still our focus away. This was causing hard-to-focus entries in the property list in the inspector.
2020-07-18 15:51:45 +00:00
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else if (n_press == 1 && button == GDK_BUTTON_MIDDLE &&
get_middle_click_paste (self))
{
if (priv->editable)
{
priv->insert_pos = tmp_pos;
gtk_text_paste (self, gtk_widget_get_primary_clipboard (widget));
}
else
{
gtk_widget_error_bell (widget);
}
text: Claim clicks when grabbing focus If we don't, an ancestor (such a GtkListItemWidget) may interpret the click as "I should grab focus!", and still our focus away. This was causing hard-to-focus entries in the property list in the inspector.
2020-07-18 15:51:45 +00:00
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else if (button == GDK_BUTTON_PRIMARY)
{
gboolean have_selection;
gboolean is_touchscreen, extend_selection;
GdkDevice *source;
text: Fix placing the cursor on click Commit c297d45b8a19d84e0 accidentally removed the check for the right modifier mask, causing us to always extend the selection.
2020-04-12 13:16:51 +00:00
guint state;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
sel_start = priv->selection_bound;
sel_end = priv->current_pos;
have_selection = sel_start != sel_end;
gdk: Conflate GDK devices Make GdkEvents hold a single GdkDevice. This device is closer to the logical device conceptually, although it must be sufficient for device checks (i.e. GdkInputSource), which makes it similar to the physical devices. Make the logical devices have a more accurate GdkInputSource where needed, and conflate the event devices altogether.
2020-07-28 22:03:48 +00:00
source = gdk_event_get_device (event);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
is_touchscreen = gtk_simulate_touchscreen () ||
gdk_device_get_source (source) == GDK_SOURCE_TOUCHSCREEN;
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
priv->text_handles_enabled = is_touchscreen;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->in_drag = FALSE;
priv->select_words = FALSE;
priv->select_lines = FALSE;
text: Fix placing the cursor on click Commit c297d45b8a19d84e0 accidentally removed the check for the right modifier mask, causing us to always extend the selection.
2020-04-12 13:16:51 +00:00
state = gdk_event_get_modifier_state (event);
extend_selection = (state & GDK_SHIFT_MASK) != 0;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
Always emit reset for IM preedit with mouse click Hangul inputs treat pre-edit text as output text and the pre-edit text won't be moved with mouse click. Now the reset signal is always emitted simply with mouse click and each IM engine could handle the signal whether the preedit is committed, cleared or kept. Closes #1534
2019-02-20 09:58:51 +00:00
/* Always emit reset when preedit is shown */
priv->need_im_reset = TRUE;
gtk_text_reset_im_context (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
switch (n_press)
{
case 1:
if (in_selection (self, x))
{
if (is_touchscreen)
{
if (priv->selection_bubble &&
gtk_widget_get_visible (priv->selection_bubble))
gtk_text_selection_bubble_popup_unset (self);
else
gtk_text_selection_bubble_popup_set (self);
}
else if (extend_selection)
{
/* Truncate current selection, but keep it as big as possible */
if (tmp_pos - sel_start > sel_end - tmp_pos)
gtk_text_set_positions (self, sel_start, tmp_pos);
else
gtk_text_set_positions (self, tmp_pos, sel_end);
/* all done, so skip the extend_to_left stuff later */
extend_selection = FALSE;
}
else
{
/* We'll either start a drag, or clear the selection */
priv->in_drag = TRUE;
priv->drag_start_x = x;
priv->drag_start_y = y;
}
}
else
{
gtk_text_selection_bubble_popup_unset (self);
if (!extend_selection)
{
gtk_text_set_selection_bounds (self, tmp_pos, tmp_pos);
priv->handle_place_time = g_get_monotonic_time ();
}
else
{
/* select from the current position to the clicked position */
if (!have_selection)
sel_start = sel_end = priv->current_pos;
gtk_text_set_positions (self, tmp_pos, tmp_pos);
}
}
break;
case 2:
priv->select_words = TRUE;
gtk_text_select_word (self);
break;
case 3:
priv->select_lines = TRUE;
gtk_text_select_line (self);
break;
default:
break;
}
if (extend_selection)
{
gboolean extend_to_left;
int start, end;
start = MIN (priv->current_pos, priv->selection_bound);
start = MIN (sel_start, start);
end = MAX (priv->current_pos, priv->selection_bound);
end = MAX (sel_end, end);
if (tmp_pos == sel_start || tmp_pos == sel_end)
extend_to_left = (tmp_pos == start);
else
extend_to_left = (end == sel_end);
if (extend_to_left)
gtk_text_set_positions (self, start, end);
else
gtk_text_set_positions (self, end, start);
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
if (n_press >= 3)
gtk_event_controller_reset (GTK_EVENT_CONTROLLER (gesture));
}
static char *
_gtk_text_get_selected_text (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->selection_bound != priv->current_pos)
{
text: Fix a crash when retrieving the selected text
2019-08-27 08:05:51 +00:00
const int start = MIN (priv->selection_bound, priv->current_pos);
const int end = MAX (priv->selection_bound, priv->current_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
const char *text = gtk_entry_buffer_get_text (get_buffer (self));
text: Fix a crash when retrieving the selected text
2019-08-27 08:05:51 +00:00
const int start_index = g_utf8_offset_to_pointer (text, start) - text;
const int end_index = g_utf8_offset_to_pointer (text, end) - text;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return g_strndup (text + start_index, end_index - start_index);
}
return NULL;
}
static void
gtk_text_show_magnifier (GtkText *self,
int x,
int y)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_height = gtk_widget_get_height (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
cairo_rectangle_int_t rect;
gtk_text_ensure_magnifier (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
rect.x = x;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
rect.width = 1;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
rect.y = 0;
rect.height = text_height;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
_gtk_magnifier_set_coords (GTK_MAGNIFIER (priv->magnifier), rect.x,
rect.y + rect.height / 2);
gtk_popover_set_pointing_to (GTK_POPOVER (priv->magnifier_popover),
&rect);
gtk_popover_popup (GTK_POPOVER (priv->magnifier_popover));
}
static void
gtk_text_motion_controller_motion (GtkEventControllerMotion *controller,
double x,
double y,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Use device timestamps for obscured cursors Stash away the device timestamp when obscuring the pointer, and compare it when we decice whether to unobscure it. This fixes a problem where synthetic motion events would make the cursor reappear prematurely.
2021-03-26 02:40:30 +00:00
GdkDevice *device;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Use device timestamps for obscured cursors Stash away the device timestamp when obscuring the pointer, and compare it when we decice whether to unobscure it. This fixes a problem where synthetic motion events would make the cursor reappear prematurely.
2021-03-26 02:40:30 +00:00
device = gtk_event_controller_get_current_event_device (GTK_EVENT_CONTROLLER (controller));
if (priv->mouse_cursor_obscured &&
gdk_device_get_timestamp (device) != priv->obscured_cursor_timestamp)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
set_text_cursor (GTK_WIDGET (self));
priv->mouse_cursor_obscured = FALSE;
}
}
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
static void
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
dnd_finished_cb (GdkDrag *drag,
GtkText *self)
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
{
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (gdk_drag_get_selected_action (drag) == GDK_ACTION_MOVE)
dragsource: Tweak api, update all callers Add GdkDrag back to signals, drop ::drag-data-delete, and replace it with a boolean in ::drag-end.
2020-01-06 18:28:25 +00:00
gtk_text_delete_selection (self);
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
priv->drag = NULL;
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
}
text: Stop drag updates when a dnd starts This prevents the selection from changing underneath us, messing up move dnd operations.
2020-09-06 16:19:44 +00:00
static void
dnd_cancel_cb (GdkDrag *drag,
GdkDragCancelReason reason,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
priv->drag = NULL;
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
double offset_x,
double offset_y,
GtkText *self)
{
GtkWidget *widget = GTK_WIDGET (self);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GdkEventSequence *sequence;
Strip const from GdkEvent Events are refcounted structs, and we generally don't pass these as const.
2020-02-16 16:09:02 +00:00
GdkEvent *event;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int x, y;
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
double start_y;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_selection_bubble_popup_unset (self);
text: Use the widget y coordinate for gestures Currently we use layout coordinates and widget height when determining where a click or drag has happened. If the widget has top padding (which it does inside a GtkEntry, for example), the area where it's possible to select text is shifted down, so the part of GtkText above the layout is not counted as the draggable area and instead the equal area below the widget is counted. Since GtkText is always single-line, there's no need to do any of that and we can use widget coordinates. Then the draggable area matches the widget and the problems goes away.
2021-07-23 09:15:43 +00:00
x = gesture_get_current_point_in_layout (GTK_GESTURE_SINGLE (gesture), self);
gtk_gesture_drag_get_start_point (gesture, NULL, &start_y);
y = start_y + offset_y;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
event = gtk_gesture_get_last_event (GTK_GESTURE (gesture), sequence);
if (priv->mouse_cursor_obscured)
{
set_text_cursor (widget);
priv->mouse_cursor_obscured = FALSE;
}
if (priv->select_lines)
return;
if (priv->in_drag)
{
if (gtk_text_get_display_mode (self) == DISPLAY_NORMAL &&
dragsource: Use double coordinates for checking drag threshold If multiple nested widgets have drag sources on them, both using bubble phase, we need to reliably pick the inner one. Both of them will try to start dragging, and we need to make sure there are no situations where the outer widget starts drag earlier and cancels the inner one. Currently, this can easily happen via integer rounding: start and current coordinates passed into gtk_drag_check_threshold() are initially doubles (other than in GtkNotebook and GtkIconView), and are casted to ints. Then those rounded values are used to calculate deltas to compare to the drag threshold, losing quite a lot of precision along the way, and often resulting in the outer widget getting larger deltas. To avoid it, just don't round it. Introduce a variant of the function that operates on doubles: gtk_drag_check_threshold_double() and use it instead of the original everywhere.
2020-12-25 17:57:48 +00:00
gtk_drag_check_threshold_double (widget, 0, 0, offset_x, offset_y))
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
int *ranges;
int n_ranges;
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
char *text;
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
GdkDragAction actions;
GdkDrag *drag;
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
GdkPaintable *paintable;
text: Fix dragging of text across focus changes When dragging selected text from an entry over a stackswitcher to show a different page, the focus changes, causing the selection to be lost; we should not lose the dragged content in this case.
2020-01-07 05:26:30 +00:00
GdkContentProvider *content;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
text = _gtk_text_get_selected_text (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_get_pixel_ranges (self, &ranges, &n_ranges);
text: Assert that we have ranges before using them We never hit this code path otherwise but let's make sure.
2020-05-18 17:39:32 +00:00
g_assert (n_ranges > 0);
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
if (priv->editable)
actions = GDK_ACTION_COPY|GDK_ACTION_MOVE;
else
actions = GDK_ACTION_COPY;
contentprovider: Add gdk_content_provider_new_typed() Gets around the boilerplate required to create and initialize a GValue by having this function doing it via G_VALUE_COLLECT().
2020-02-16 13:24:03 +00:00
content = gdk_content_provider_new_typed (G_TYPE_STRING, text);
text: Fix dragging of text across focus changes When dragging selected text from an entry over a stackswitcher to show a different page, the focus changes, causing the selection to be lost; we should not lose the dragged content in this case.
2020-01-07 05:26:30 +00:00
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
drag = gdk_drag_begin (gdk_event_get_surface ((GdkEvent*) event),
gdk_event_get_device ((GdkEvent*) event),
text: Fix dragging of text across focus changes When dragging selected text from an entry over a stackswitcher to show a different page, the focus changes, causing the selection to be lost; we should not lose the dragged content in this case.
2020-01-07 05:26:30 +00:00
content,
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
actions,
priv->drag_start_x,
priv->drag_start_y);
text: Fix dragging of text across focus changes When dragging selected text from an entry over a stackswitcher to show a different page, the focus changes, causing the selection to be lost; we should not lose the dragged content in this case.
2020-01-07 05:26:30 +00:00
g_object_unref (content);
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
g_signal_connect (drag, "dnd-finished", G_CALLBACK (dnd_finished_cb), self);
text: Stop drag updates when a dnd starts This prevents the selection from changing underneath us, messing up move dnd operations.
2020-09-06 16:19:44 +00:00
g_signal_connect (drag, "cancel", G_CALLBACK (dnd_cancel_cb), self);
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
paintable = gtk_text_util_create_drag_icon (widget, text, -1);
text: Set the hotspot for the drag icon This makes the drag icon align properly with the dragged text at the beginning of the drag.
2020-09-07 00:46:42 +00:00
gtk_drag_icon_set_from_paintable (drag, paintable,
(priv->drag_start_x - ranges[0]),
priv->drag_start_y);
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
g_clear_object (&paintable);
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
priv->drag = drag;
g_object_unref (drag);
text: Assert that we have ranges before using them We never hit this code path otherwise but let's make sure.
2020-05-18 17:39:32 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_free (ranges);
text: Convert to GtkDragSource
2019-12-31 13:20:54 +00:00
g_free (text);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->in_drag = FALSE;
text: Stop drag updates when a dnd starts This prevents the selection from changing underneath us, messing up move dnd operations.
2020-09-06 16:19:44 +00:00
/* Deny the gesture so we don't get further updates */
gtk_gesture_set_state (priv->drag_gesture, GTK_EVENT_SEQUENCE_DENIED);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
else
{
GdkInputSource input_source;
GdkDevice *source;
guint length;
int tmp_pos;
text: Claim the sequence when we start selecting Without this, drag-select will only work sporadically in entries in headerbars. Fixes: #2994
2020-09-12 15:18:36 +00:00
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
length = gtk_entry_buffer_get_length (get_buffer (self));
if (y < 0)
tmp_pos = 0;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
else if (y >= gtk_widget_get_height (GTK_WIDGET (self)))
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
tmp_pos = length;
else
tmp_pos = gtk_text_find_position (self, x);
gdk: Conflate GDK devices Make GdkEvents hold a single GdkDevice. This device is closer to the logical device conceptually, although it must be sufficient for device checks (i.e. GdkInputSource), which makes it similar to the physical devices. Make the logical devices have a more accurate GdkInputSource where needed, and conflate the event devices altogether.
2020-07-28 22:03:48 +00:00
source = gdk_event_get_device (event);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
input_source = gdk_device_get_source (source);
if (priv->select_words)
{
int min, max;
int old_min, old_max;
int pos, bound;
min = gtk_text_move_backward_word (self, tmp_pos, TRUE);
max = gtk_text_move_forward_word (self, tmp_pos, TRUE);
pos = priv->current_pos;
bound = priv->selection_bound;
old_min = MIN (priv->current_pos, priv->selection_bound);
old_max = MAX (priv->current_pos, priv->selection_bound);
if (min < old_min)
{
pos = min;
bound = old_max;
}
else if (old_max < max)
{
pos = max;
bound = old_min;
}
else if (pos == old_min)
{
if (priv->current_pos != min)
pos = max;
}
else
{
if (priv->current_pos != max)
pos = min;
}
gtk_text_set_positions (self, pos, bound);
}
else
gtk_text_set_positions (self, tmp_pos, -1);
/* Update touch handles' position */
if (gtk_simulate_touchscreen () ||
input_source == GDK_SOURCE_TOUCHSCREEN)
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
priv->text_handles_enabled = TRUE;
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_show_magnifier (self, x - priv->scroll_offset, y);
}
}
}
static void
gtk_text_drag_gesture_end (GtkGestureDrag *gesture,
double offset_x,
double offset_y,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gboolean in_drag;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GdkEventSequence *sequence;
sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
in_drag = priv->in_drag;
priv->in_drag = FALSE;
if (priv->magnifier_popover)
gtk_popover_popdown (GTK_POPOVER (priv->magnifier_popover));
/* Check whether the drag was cancelled rather than finished */
if (!gtk_gesture_handles_sequence (GTK_GESTURE (gesture), sequence))
return;
if (in_drag)
{
int tmp_pos = gtk_text_find_position (self, priv->drag_start_x);
gtk_text_set_selection_bounds (self, tmp_pos, tmp_pos);
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_update_primary_selection (self);
}
static void
gtk_text_obscure_mouse_cursor (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Use device timestamps for obscured cursors Stash away the device timestamp when obscuring the pointer, and compare it when we decice whether to unobscure it. This fixes a problem where synthetic motion events would make the cursor reappear prematurely.
2021-03-26 02:40:30 +00:00
GdkDisplay *display;
GdkSeat *seat;
GdkDevice *device;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (priv->mouse_cursor_obscured)
return;
text: Stop juggling cursors We have a convenience api for this.
2019-04-18 19:06:35 +00:00
gtk_widget_set_cursor_from_name (GTK_WIDGET (self), "none");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Use device timestamps for obscured cursors Stash away the device timestamp when obscuring the pointer, and compare it when we decice whether to unobscure it. This fixes a problem where synthetic motion events would make the cursor reappear prematurely.
2021-03-26 02:40:30 +00:00
display = gtk_widget_get_display (GTK_WIDGET (self));
seat = gdk_display_get_default_seat (display);
device = gdk_seat_get_pointer (seat);
priv->obscured_cursor_timestamp = gdk_device_get_timestamp (device);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->mouse_cursor_obscured = TRUE;
}
static gboolean
gtk_text_key_controller_key_pressed (GtkEventControllerKey *controller,
guint keyval,
guint keycode,
GdkModifierType state,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gunichar unichar;
gtk_text_reset_blink_time (self);
gtk_text_pend_cursor_blink (self);
gtk_text_selection_bubble_popup_unset (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
priv->text_handles_enabled = FALSE;
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (keyval == GDK_KEY_Return ||
keyval == GDK_KEY_KP_Enter ||
keyval == GDK_KEY_ISO_Enter ||
keyval == GDK_KEY_Escape)
gtk_text_reset_im_context (self);
unichar = gdk_keyval_to_unicode (keyval);
if (!priv->editable && unichar != 0)
gtk_widget_error_bell (GTK_WIDGET (self));
gtk_text_obscure_mouse_cursor (self);
return FALSE;
}
static void
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
gtk_text_focus_changed (GtkEventControllerFocus *controller,
GParamSpec *pspec,
GtkWidget *widget)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
GdkSeat *seat = NULL;
GdkDevice *keyboard = NULL;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk: Stop using keymap apis Stop using most keymap apis in GTK. Only a few calls related to virtual modifiers are left.
2020-04-05 05:04:20 +00:00
seat = gdk_display_get_default_seat (gtk_widget_get_display (widget));
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
if (seat)
keyboard = gdk_seat_get_keyboard (seat);
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
gtk_widget_queue_draw (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
if (gtk_event_controller_focus_is_focus (controller))
Split off GtkEventControllerFocus Split the focus tracking into a separate GtkEventControllerFocus, and change the API one more time. We are back to having ::focus-in and ::focus-out signals. Update all users.
2020-02-20 01:51:03 +00:00
{
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
if (keyboard)
g_signal_connect (keyboard, "notify::direction",
G_CALLBACK (direction_changed), self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
if (priv->editable)
{
gtk_text_schedule_im_reset (self);
gtk_im_context_focus_in (priv->im_context);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
gtk_text_reset_blink_time (self);
}
else /* Focus out */
{
gtk_text_selection_bubble_popup_unset (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
priv->text_handles_enabled = FALSE;
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
if (keyboard)
g_signal_handlers_disconnect_by_func (keyboard, direction_changed, self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Fold focus_{in,out} into only caller
2020-10-16 20:04:37 +00:00
if (priv->editable)
{
gtk_text_schedule_im_reset (self);
gtk_im_context_focus_out (priv->im_context);
}
New focus change handling Instead of relying on gdk's antiquated crossing events, create a new GtkCrossingData struct that contains the actual widgets, and a new event controller vfunc that expects this struct. This also saves us from making sense of X's crossing modes and details, and makes for a generally simpler api. The ::focus-in and ::focus-out signals of GtkEventControllerKey have been replaced by a single ::focus-change signal that takes GtkCrossingData as an argument. All callers have been updated.
2020-02-13 01:26:29 +00:00
}
Split off GtkEventControllerFocus Split the focus tracking into a separate GtkEventControllerFocus, and change the API one more time. We are back to having ::focus-in and ::focus-out signals. Update all users.
2020-02-20 01:51:03 +00:00
gtk_text_check_cursor_blink (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
static gboolean
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_grab_focus (GtkWidget *widget)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gboolean select_on_focus;
text: Be more selective when selecting on focus-in We don't want to select on focus-in when the focus comes from a child. The case where this does harm is when you activate copy or paste actions from the context menu. We close the menu before triggering the action, and if that causes the text in the entry to be selected, unexpected things happen, since the action applies to the current selection. Fixes: #2869
2020-06-26 19:49:39 +00:00
GtkWidget *prev_focus;
text: Avoid a crash Calculate the "was previous focus in a child widget" condition before chaining up into grab_focus, to a void that unreffing the prev_focus widget.
2020-10-16 19:55:37 +00:00
gboolean prev_focus_was_child;
text: Be more selective when selecting on focus-in We don't want to select on focus-in when the focus comes from a child. The case where this does harm is when you activate copy or paste actions from the context menu. We close the menu before triggering the action, and if that causes the text in the entry to be selected, unexpected things happen, since the action applies to the current selection. Fixes: #2869
2020-06-26 19:49:39 +00:00
prev_focus = gtk_root_get_focus (gtk_widget_get_root (widget));
text: Avoid a crash Calculate the "was previous focus in a child widget" condition before chaining up into grab_focus, to a void that unreffing the prev_focus widget.
2020-10-16 19:55:37 +00:00
prev_focus_was_child = prev_focus && gtk_widget_is_ancestor (prev_focus, widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
if (!GTK_WIDGET_CLASS (gtk_text_parent_class)->grab_focus (GTK_WIDGET (self)))
return FALSE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Avoid a crash Calculate the "was previous focus in a child widget" condition before chaining up into grab_focus, to a void that unreffing the prev_focus widget.
2020-10-16 19:55:37 +00:00
if (priv->editable && !priv->in_click && !prev_focus_was_child)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
g_object_get (gtk_widget_get_settings (widget),
"gtk-entry-select-on-focus",
&select_on_focus,
NULL);
if (select_on_focus)
gtk_text_set_selection_bounds (self, 0, -1);
}
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
return TRUE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
/**
* gtk_text_grab_focus_without_selecting:
text: Convert docs
2021-02-28 18:13:12 +00:00
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* Causes @self to have keyboard focus.
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* It behaves like [method@Gtk.Widget.grab_focus],
text: Fix a documentation mishap
2020-10-17 06:02:18 +00:00
* except that it doesn't select the contents of @self.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* You only want to call this on some special entries
* which the user usually doesn't want to replace all text in,
* such as search-as-you-type entries.
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
*
* Returns: %TRUE if focus is now inside @self
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
gboolean
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_grab_focus_without_selecting (GtkText *self)
{
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget: Make gtk_widget_grab_focus() return a boolean So now it can actually fail. It doesn't yet though.
2019-10-15 13:34:16 +00:00
return GTK_WIDGET_CLASS (gtk_text_parent_class)->grab_focus (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_direction_changed (GtkWidget *widget,
GtkTextDirection previous_dir)
{
GtkText *self = GTK_TEXT (widget);
gtk_text_recompute (self);
GTK_WIDGET_CLASS (gtk_text_parent_class)->direction_changed (widget, previous_dir);
}
static void
gtk_text_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state)
{
GtkText *self = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Inline function into only caller
2019-10-19 08:36:49 +00:00
GtkStateFlags state;
state = gtk_widget_get_state_flags (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (gtk_widget_get_realized (widget))
{
set_text_cursor (widget);
priv->mouse_cursor_obscured = FALSE;
}
if (!gtk_widget_is_sensitive (widget))
{
/* Clear any selection */
gtk_text_set_selection_bounds (self, priv->current_pos, priv->current_pos);
}
text: Inline function into only caller
2019-10-19 08:36:49 +00:00
state &= ~GTK_STATE_FLAG_DROP_ACTIVE;
if (priv->selection_node)
gtk_css_node_set_state (priv->selection_node, state);
if (priv->block_cursor_node)
gtk_css_node_set_state (priv->block_cursor_node, state);
gtk_css_node_set_state (priv->undershoot_node[0], state);
gtk_css_node_set_state (priv->undershoot_node[1], state);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_update_cached_style_values (self);
text: Queue redraw on state changes Mirror GtkTextView.
2021-05-03 20:20:53 +00:00
gtk_widget_queue_draw (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
/* GtkEditable method implementations
*/
static void
gtk_text_insert_text (GtkText *self,
const char *text,
int length,
int *position)
{
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int n_inserted;
int n_chars;
text: Optimize away 0-change insertions and deletions We can short-circuit insert and delete calls that are not causing any change.
2021-03-04 19:14:09 +00:00
if (length == 0)
return;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
n_chars = g_utf8_strlen (text, length);
/*
* The incoming text may a password or other secret. We make sure
* not to copy it into temporary buffers.
*/
begin_change (self);
n_inserted = gtk_entry_buffer_insert_text (get_buffer (self), *position, text, n_chars);
end_change (self);
if (n_inserted != n_chars)
gtk_widget_error_bell (GTK_WIDGET (self));
*position += n_inserted;
update_placeholder_visibility (self);
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
if (priv->propagate_text_width)
gtk_widget_queue_resize (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_delete_text (GtkText *self,
int start_pos,
int end_pos)
{
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Optimize away 0-change insertions and deletions We can short-circuit insert and delete calls that are not causing any change.
2021-03-04 19:14:09 +00:00
if (start_pos == end_pos)
return;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
begin_change (self);
gtk_entry_buffer_delete_text (get_buffer (self), start_pos, end_pos - start_pos);
end_change (self);
update_placeholder_visibility (self);
text: Allow growing entries Add a propagate-text-width property, which, when set, makes the entry request a natural width that is just enough to fit the content, within the limits given by width-chars and max-width-chars. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1721
2019-03-27 05:40:17 +00:00
if (priv->propagate_text_width)
gtk_widget_queue_resize (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
static void
gtk_text_delete_selection (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int start_pos = MIN (priv->selection_bound, priv->current_pos);
int end_pos = MAX (priv->selection_bound, priv->current_pos);
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), start_pos, end_pos);
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_set_selection_bounds (GtkText *self,
int start,
int end)
{
guint length;
length = gtk_entry_buffer_get_length (get_buffer (self));
if (start < 0)
start = length;
if (end < 0)
end = length;
gtk_text_reset_im_context (self);
gtk_text_set_positions (self, MIN (end, length), MIN (start, length));
gtk_text_update_primary_selection (self);
}
static gboolean
gtk_text_get_selection_bounds (GtkText *self,
int *start,
int *end)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
*start = priv->selection_bound;
*end = priv->current_pos;
return (priv->selection_bound != priv->current_pos);
}
static gunichar
find_invisible_char (GtkWidget *widget)
{
PangoLayout *layout;
PangoAttrList *attr_list;
int i;
gunichar invisible_chars [] = {
0x25cf, /* BLACK CIRCLE */
0x2022, /* BULLET */
0x2731, /* HEAVY ASTERISK */
0x273a /* SIXTEEN POINTED ASTERISK */
};
layout = gtk_widget_create_pango_layout (widget, NULL);
attr_list = pango_attr_list_new ();
pango_attr_list_insert (attr_list, pango_attr_fallback_new (FALSE));
pango_layout_set_attributes (layout, attr_list);
pango_attr_list_unref (attr_list);
for (i = 0; i < G_N_ELEMENTS (invisible_chars); i++)
{
char text[7] = { 0, };
int len, count;
len = g_unichar_to_utf8 (invisible_chars[i], text);
pango_layout_set_text (layout, text, len);
count = pango_layout_get_unknown_glyphs_count (layout);
if (count == 0)
{
g_object_unref (layout);
return invisible_chars[i];
}
}
g_object_unref (layout);
return '*';
}
static void
gtk_text_update_cached_style_values (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Don't compute invisible char needlessly There is no real reason to do expensive text layout operations unless we need the invisible char because the text's visibilty is FALSE.
2020-08-23 19:12:57 +00:00
if (!priv->visible && !priv->invisible_char_set)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gunichar ch = find_invisible_char (GTK_WIDGET (self));
if (priv->invisible_char != ch)
{
priv->invisible_char = ch;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INVISIBLE_CHAR]);
}
}
}
static void
widget: Replace style-updated signal with css_changed vfunc 1. Rename the thing 2. Turn it from a signal to a vfunc 3. Pass the GtkCssStyleChange to it We don't export any public API about the GtkCssStyleChange yet, it's just a boring opaque struct.
2020-02-05 01:46:13 +00:00
gtk_text_css_changed (GtkWidget *widget,
GtkCssStyleChange *change)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkText *self = GTK_TEXT (widget);
widget: Replace style-updated signal with css_changed vfunc 1. Rename the thing 2. Turn it from a signal to a vfunc 3. Pass the GtkCssStyleChange to it We don't export any public API about the GtkCssStyleChange yet, it's just a boring opaque struct.
2020-02-05 01:46:13 +00:00
GTK_WIDGET_CLASS (gtk_text_parent_class)->css_changed (widget, change);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_update_cached_style_values (self);
text: Fix incomplete invalidation When a style change affects the text, we need to clear the cached content, in order to pick up the new text style.
2019-07-23 01:01:22 +00:00
text: React to text attribute changes in css Recompute the layout when the css style change affects text attributes. This matches what we do in GtkLabel, and without this, changing the font-features-setting css property in the Inspector does not have immediate effect.
2020-10-21 17:46:58 +00:00
if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_TEXT |
text: Fix incomplete invalidation When a style change affects the text, we need to clear the cached content, in order to pick up the new text style.
2019-07-23 01:01:22 +00:00
GTK_CSS_AFFECTS_BACKGROUND |
GTK_CSS_AFFECTS_CONTENT))
text: React to text attribute changes in css Recompute the layout when the css style change affects text attributes. This matches what we do in GtkLabel, and without this, changing the font-features-setting css property in the Inspector does not have immediate effect.
2020-10-21 17:46:58 +00:00
gtk_widget_queue_draw (widget);
if (gtk_css_style_change_affects (change, GTK_CSS_AFFECTS_TEXT_ATTRS))
gtk_text_recompute (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_password_hint_free (GtkTextPasswordHint *password_hint)
{
if (password_hint->source_id)
g_source_remove (password_hint->source_id);
g_slice_free (GtkTextPasswordHint, password_hint);
}
static gboolean
gtk_text_remove_password_hint (gpointer data)
{
GtkTextPasswordHint *password_hint = g_object_get_qdata (data, quark_password_hint);
password_hint->position = -1;
password_hint->source_id = 0;
/* Force the string to be redrawn, but now without a visible character */
gtk_text_recompute (GTK_TEXT (data));
return G_SOURCE_REMOVE;
}
static void
update_placeholder_visibility (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->placeholder)
gtk_widget_set_child_visible (priv->placeholder,
text: Avoid clash of preedit and placeholder Take preedit into account when determining the visibility of placeholder text.
2020-05-22 02:42:53 +00:00
priv->preedit_length == 0 &&
text: Update placeholder visibility more often We need to update the visibility of the placeholder label when we create it, otherwise we can end up with placeholder text on top of entry content. Fixes: #4066
2021-07-04 02:15:38 +00:00
(priv->buffer == NULL ||
gtk_entry_buffer_get_length (priv->buffer) == 0));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
/* GtkEntryBuffer signal handlers
*/
static void
buffer_inserted_text (GtkEntryBuffer *buffer,
guint position,
const char *chars,
guint n_chars,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
guint password_hint_timeout;
guint current_pos;
int selection_bound;
current_pos = priv->current_pos;
if (current_pos > position)
current_pos += n_chars;
selection_bound = priv->selection_bound;
if (selection_bound > position)
selection_bound += n_chars;
gtk_text_set_positions (self, current_pos, selection_bound);
gtk_text_recompute (self);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
gtk_text_history_text_inserted (priv->history, position, chars, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* Calculate the password hint if it needs to be displayed. */
if (n_chars == 1 && !priv->visible)
{
g_object_get (gtk_widget_get_settings (GTK_WIDGET (self)),
"gtk-entry-password-hint-timeout", &password_hint_timeout,
NULL);
if (password_hint_timeout > 0)
{
GtkTextPasswordHint *password_hint = g_object_get_qdata (G_OBJECT (self),
quark_password_hint);
if (!password_hint)
{
password_hint = g_slice_new0 (GtkTextPasswordHint);
g_object_set_qdata_full (G_OBJECT (self), quark_password_hint, password_hint,
(GDestroyNotify)gtk_text_password_hint_free);
}
password_hint->position = position;
if (password_hint->source_id)
g_source_remove (password_hint->source_id);
password_hint->source_id = g_timeout_add (password_hint_timeout,
(GSourceFunc)gtk_text_remove_password_hint,
self);
Avoid copying static debug strings The g_source_set_name calls were showing up as a major source of strdups in our profiles. Avoid that by using new GLib api when available.
2021-07-26 21:03:15 +00:00
gdk_source_set_static_name_by_id (password_hint->source_id, "[gtk] gtk_text_remove_password_hint");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
}
static void
buffer_deleted_text (GtkEntryBuffer *buffer,
guint position,
guint n_chars,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
guint end_pos = position + n_chars;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
if (gtk_text_history_get_enabled (priv->history))
{
char *deleted_text;
deleted_text = gtk_editable_get_chars (GTK_EDITABLE (self),
position,
end_pos);
gtk_text_history_selection_changed (priv->history,
priv->current_pos,
priv->selection_bound);
gtk_text_history_text_deleted (priv->history,
position,
end_pos,
deleted_text,
-1);
g_free (deleted_text);
}
}
static void
buffer_deleted_text_after (GtkEntryBuffer *buffer,
guint position,
guint n_chars,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
guint end_pos = position + n_chars;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int selection_bound;
guint current_pos;
current_pos = priv->current_pos;
if (current_pos > position)
current_pos -= MIN (current_pos, end_pos) - position;
selection_bound = priv->selection_bound;
if (selection_bound > position)
selection_bound -= MIN (selection_bound, end_pos) - position;
gtk_text_set_positions (self, current_pos, selection_bound);
gtk_text_recompute (self);
/* We might have deleted the selection */
gtk_text_update_primary_selection (self);
/* Disable the password hint if one exists. */
if (!priv->visible)
{
GtkTextPasswordHint *password_hint = g_object_get_qdata (G_OBJECT (self),
quark_password_hint);
if (password_hint)
{
if (password_hint->source_id)
g_source_remove (password_hint->source_id);
password_hint->source_id = 0;
password_hint->position = -1;
}
}
}
static void
buffer_notify_text (GtkEntryBuffer *buffer,
GParamSpec *spec,
GtkText *self)
{
emit_changed (self);
g_object_notify (G_OBJECT (self), "text");
}
static void
buffer_notify_max_length (GtkEntryBuffer *buffer,
GParamSpec *spec,
GtkText *self)
{
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_MAX_LENGTH]);
}
static void
buffer_connect_signals (GtkText *self)
{
g_signal_connect (get_buffer (self), "inserted-text", G_CALLBACK (buffer_inserted_text), self);
g_signal_connect (get_buffer (self), "deleted-text", G_CALLBACK (buffer_deleted_text), self);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
g_signal_connect_after (get_buffer (self), "deleted-text", G_CALLBACK (buffer_deleted_text_after), self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (get_buffer (self), "notify::text", G_CALLBACK (buffer_notify_text), self);
g_signal_connect (get_buffer (self), "notify::max-length", G_CALLBACK (buffer_notify_max_length), self);
}
static void
buffer_disconnect_signals (GtkText *self)
{
g_signal_handlers_disconnect_by_func (get_buffer (self), buffer_inserted_text, self);
g_signal_handlers_disconnect_by_func (get_buffer (self), buffer_deleted_text, self);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
g_signal_handlers_disconnect_by_func (get_buffer (self), buffer_deleted_text_after, self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_handlers_disconnect_by_func (get_buffer (self), buffer_notify_text, self);
g_signal_handlers_disconnect_by_func (get_buffer (self), buffer_notify_max_length, self);
}
/* Compute the X position for an offset that corresponds to the "more important
* cursor position for that offset. We use this when trying to guess to which
* end of the selection we should go to when the user hits the left or
* right arrow key.
*/
static int
get_better_cursor_x (GtkText *self,
int offset)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
GdkSeat *seat;
GdkDevice *keyboard = NULL;
PangoDirection direction = PANGO_DIRECTION_LTR;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gboolean split_cursor;
PangoLayout *layout = gtk_text_ensure_layout (self, TRUE);
const char *text = pango_layout_get_text (layout);
int index = g_utf8_offset_to_pointer (text, offset) - text;
PangoRectangle strong_pos, weak_pos;
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
seat = gdk_display_get_default_seat (gtk_widget_get_display (GTK_WIDGET (self)));
if (seat)
keyboard = gdk_seat_get_keyboard (seat);
if (keyboard)
direction = gdk_device_get_direction (keyboard);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_object_get (gtk_widget_get_settings (GTK_WIDGET (self)),
"gtk-split-cursor", &split_cursor,
NULL);
pango_layout_get_cursor_pos (layout, index, &strong_pos, &weak_pos);
if (split_cursor)
return strong_pos.x / PANGO_SCALE;
else
gtk: Stop using keymap apis Stop using most keymap apis in GTK. Only a few calls related to virtual modifiers are left.
2020-04-05 05:04:20 +00:00
return (direction == priv->resolved_dir) ? strong_pos.x / PANGO_SCALE : weak_pos.x / PANGO_SCALE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_move_cursor (GtkText *self,
GtkMovementStep step,
int count,
gboolean extend_selection)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int new_pos = priv->current_pos;
gtk_text_reset_im_context (self);
if (priv->current_pos != priv->selection_bound && !extend_selection)
{
/* If we have a current selection and aren't extending it, move to the
* start/or end of the selection as appropriate
*/
switch (step)
{
case GTK_MOVEMENT_VISUAL_POSITIONS:
{
int current_x = get_better_cursor_x (self, priv->current_pos);
int bound_x = get_better_cursor_x (self, priv->selection_bound);
if (count <= 0)
new_pos = current_x < bound_x ? priv->current_pos : priv->selection_bound;
else
new_pos = current_x > bound_x ? priv->current_pos : priv->selection_bound;
}
break;
case GTK_MOVEMENT_WORDS:
if (priv->resolved_dir == PANGO_DIRECTION_RTL)
count *= -1;
Replace a few more fallthrough comments
2020-03-12 07:32:03 +00:00
G_GNUC_FALLTHROUGH;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
case GTK_MOVEMENT_LOGICAL_POSITIONS:
if (count < 0)
new_pos = MIN (priv->current_pos, priv->selection_bound);
else
new_pos = MAX (priv->current_pos, priv->selection_bound);
break;
case GTK_MOVEMENT_DISPLAY_LINE_ENDS:
case GTK_MOVEMENT_PARAGRAPH_ENDS:
case GTK_MOVEMENT_BUFFER_ENDS:
new_pos = count < 0 ? 0 : gtk_entry_buffer_get_length (get_buffer (self));
break;
case GTK_MOVEMENT_DISPLAY_LINES:
case GTK_MOVEMENT_PARAGRAPHS:
case GTK_MOVEMENT_PAGES:
case GTK_MOVEMENT_HORIZONTAL_PAGES:
default:
break;
}
}
else
{
switch (step)
{
case GTK_MOVEMENT_LOGICAL_POSITIONS:
new_pos = gtk_text_move_logically (self, new_pos, count);
break;
case GTK_MOVEMENT_VISUAL_POSITIONS:
new_pos = gtk_text_move_visually (self, new_pos, count);
if (priv->current_pos == new_pos)
{
if (!extend_selection)
{
if (!gtk_widget_keynav_failed (GTK_WIDGET (self),
count > 0 ?
GTK_DIR_RIGHT : GTK_DIR_LEFT))
{
Stop using gtk_widget_get_toplevel All uses of it can be replaced by gtk_widget_get_root.
2019-05-20 04:47:50 +00:00
GtkWidget *toplevel = GTK_WIDGET (gtk_widget_get_root (GTK_WIDGET (self)));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (toplevel)
gtk_widget_child_focus (toplevel,
count > 0 ?
GTK_DIR_RIGHT : GTK_DIR_LEFT);
}
}
else
{
gtk_widget_error_bell (GTK_WIDGET (self));
}
}
break;
case GTK_MOVEMENT_WORDS:
if (priv->resolved_dir == PANGO_DIRECTION_RTL)
count *= -1;
while (count > 0)
{
new_pos = gtk_text_move_forward_word (self, new_pos, FALSE);
count--;
}
while (count < 0)
{
new_pos = gtk_text_move_backward_word (self, new_pos, FALSE);
count++;
}
if (priv->current_pos == new_pos)
gtk_widget_error_bell (GTK_WIDGET (self));
break;
case GTK_MOVEMENT_DISPLAY_LINE_ENDS:
case GTK_MOVEMENT_PARAGRAPH_ENDS:
case GTK_MOVEMENT_BUFFER_ENDS:
new_pos = count < 0 ? 0 : gtk_entry_buffer_get_length (get_buffer (self));
if (priv->current_pos == new_pos)
gtk_widget_error_bell (GTK_WIDGET (self));
break;
case GTK_MOVEMENT_DISPLAY_LINES:
case GTK_MOVEMENT_PARAGRAPHS:
case GTK_MOVEMENT_PAGES:
case GTK_MOVEMENT_HORIZONTAL_PAGES:
default:
break;
}
}
if (extend_selection)
gtk_text_set_selection_bounds (self, priv->selection_bound, new_pos);
else
gtk_text_set_selection_bounds (self, new_pos, new_pos);
gtk_text_pend_cursor_blink (self);
}
static void
gtk_text_insert_at_cursor (GtkText *self,
const char *str)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int pos = priv->current_pos;
if (priv->editable)
{
gtk_text_reset_im_context (self);
text: Make editable signals work again Since the big editable reorg, GtkText was not emitting ::insert-text and ::delete-text, as is expected of editables. We want to use those signals for a11y change notification, so make them work again.
2020-10-13 04:49:10 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), str, -1, &pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_set_selection_bounds (self, pos, pos);
}
}
static void
gtk_text_delete_from_cursor (GtkText *self,
GtkDeleteType type,
int count)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int start_pos = priv->current_pos;
int end_pos = priv->current_pos;
int old_n_bytes = gtk_entry_buffer_get_bytes (get_buffer (self));
gtk_text_reset_im_context (self);
if (!priv->editable)
{
gtk_widget_error_bell (GTK_WIDGET (self));
return;
}
if (priv->selection_bound != priv->current_pos)
{
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return;
}
switch (type)
{
case GTK_DELETE_CHARS:
end_pos = gtk_text_move_logically (self, priv->current_pos, count);
text: Make editable signals work again Since the big editable reorg, GtkText was not emitting ::insert-text and ::delete-text, as is expected of editables. We want to use those signals for a11y change notification, so make them work again.
2020-10-13 04:49:10 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), MIN (start_pos, end_pos), MAX (start_pos, end_pos));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
case GTK_DELETE_WORDS:
if (count < 0)
{
/* Move to end of current word, or if not on a word, end of previous word */
end_pos = gtk_text_move_backward_word (self, end_pos, FALSE);
end_pos = gtk_text_move_forward_word (self, end_pos, FALSE);
}
else if (count > 0)
{
Fix minor typos
2020-05-28 08:00:03 +00:00
/* Move to beginning of current word, or if not on a word, beginning of next word */
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
start_pos = gtk_text_move_forward_word (self, start_pos, FALSE);
start_pos = gtk_text_move_backward_word (self, start_pos, FALSE);
}
Replace fallthrough comments with G_GNUC_FALLTHROUGH
2020-03-06 07:32:21 +00:00
G_GNUC_FALLTHROUGH;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
case GTK_DELETE_WORD_ENDS:
while (count < 0)
{
start_pos = gtk_text_move_backward_word (self, start_pos, FALSE);
count++;
}
while (count > 0)
{
end_pos = gtk_text_move_forward_word (self, end_pos, FALSE);
count--;
}
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), start_pos, end_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
case GTK_DELETE_DISPLAY_LINE_ENDS:
case GTK_DELETE_PARAGRAPH_ENDS:
if (count < 0)
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), 0, priv->current_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
else
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), priv->current_pos, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
case GTK_DELETE_DISPLAY_LINES:
case GTK_DELETE_PARAGRAPHS:
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), 0, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
break;
case GTK_DELETE_WHITESPACE:
gtk_text_delete_whitespace (self);
break;
default:
break;
}
if (gtk_entry_buffer_get_bytes (get_buffer (self)) == old_n_bytes)
gtk_widget_error_bell (GTK_WIDGET (self));
gtk_text_pend_cursor_blink (self);
}
static void
gtk_text_backspace (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int prev_pos;
gtk_text_reset_im_context (self);
if (!priv->editable)
{
gtk_widget_error_bell (GTK_WIDGET (self));
return;
}
if (priv->selection_bound != priv->current_pos)
{
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return;
}
prev_pos = gtk_text_move_logically (self, priv->current_pos, -1);
if (prev_pos < priv->current_pos)
{
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const PangoLogAttr *log_attrs;
int n_attrs;
log_attrs = pango_layout_get_log_attrs_readonly (layout, &n_attrs);
/* Deleting parts of characters */
if (log_attrs[priv->current_pos].backspace_deletes_character)
{
char *cluster_text;
char *normalized_text;
glong len;
cluster_text = gtk_text_get_display_text (self, prev_pos, priv->current_pos);
normalized_text = g_utf8_normalize (cluster_text,
strlen (cluster_text),
G_NORMALIZE_NFD);
len = g_utf8_strlen (normalized_text, -1);
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), prev_pos, priv->current_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (len > 1)
{
int pos = priv->current_pos;
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), normalized_text,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_utf8_offset_to_pointer (normalized_text, len - 1) - normalized_text,
&pos);
gtk_text_set_selection_bounds (self, pos, pos);
}
g_free (normalized_text);
g_free (cluster_text);
}
else
{
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), prev_pos, priv->current_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
else
{
gtk_widget_error_bell (GTK_WIDGET (self));
}
gtk_text_pend_cursor_blink (self);
}
static void
gtk_text_copy_clipboard (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->selection_bound != priv->current_pos)
{
char *str;
if (!priv->visible)
{
gtk_widget_error_bell (GTK_WIDGET (self));
return;
}
text: Support reverse selection Take ordering of cursor_position and selection_bound into account when copying text to the clipboard, and ensure that both orders work the same. Fixes: #2898
2020-06-27 02:22:47 +00:00
if (priv->selection_bound < priv->current_pos)
str = gtk_text_get_display_text (self, priv->selection_bound, priv->current_pos);
else
str = gtk_text_get_display_text (self, priv->current_pos, priv->selection_bound);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gdk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (self)), str);
g_free (str);
}
}
static void
gtk_text_cut_clipboard (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (!priv->visible)
{
gtk_widget_error_bell (GTK_WIDGET (self));
return;
}
gtk_text_copy_clipboard (self);
if (priv->editable)
{
if (priv->selection_bound != priv->current_pos)
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else
{
gtk_widget_error_bell (GTK_WIDGET (self));
}
gtk_text_selection_bubble_popup_unset (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_paste_clipboard (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->editable)
gtk_text_paste (self, gtk_widget_get_clipboard (GTK_WIDGET (self)));
else
gtk_widget_error_bell (GTK_WIDGET (self));
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_delete_cb (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->editable)
{
if (priv->selection_bound != priv->current_pos)
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
static void
gtk_text_toggle_overwrite (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
priv->overwrite_mode = !priv->overwrite_mode;
if (priv->overwrite_mode)
{
if (!priv->block_cursor_node)
{
GtkCssNode *widget_node = gtk_widget_get_css_node (GTK_WIDGET (self));
priv->block_cursor_node = gtk_css_node_new ();
cssnode: Convert name + id from interned string to GQuark The reason for this is simply that I want to get hash functions that have their values close together, so they can fit in a smaller range (the goal here is 12 bits). By using GQuark, we get consecutive numbers starting with 1 (and applications have <1000 quarks usually), whereas interned strings can be all over the place. As a side effect we also save 64 bytes per declaration.
2020-01-23 23:43:26 +00:00
gtk_css_node_set_name (priv->block_cursor_node, g_quark_from_static_string ("block-cursor"));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_css_node_set_parent (priv->block_cursor_node, widget_node);
gtk_css_node_set_state (priv->block_cursor_node, gtk_css_node_get_state (widget_node));
g_object_unref (priv->block_cursor_node);
}
}
else
{
if (priv->block_cursor_node)
{
gtk_css_node_set_parent (priv->block_cursor_node, NULL);
priv->block_cursor_node = NULL;
}
}
gtk_text_pend_cursor_blink (self);
gtk_widget_queue_draw (GTK_WIDGET (self));
}
static void
gtk_text_select_all (GtkText *self)
{
gtk_text_select_line (self);
}
static void
gtk_text_real_activate (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->activates_default)
entry: Activate default via action Switch to the new way of activating default.
2019-04-28 18:12:53 +00:00
gtk_widget_activate_default (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk: Stop using keymap apis Stop using most keymap apis in GTK. Only a few calls related to virtual modifiers are left.
2020-04-05 05:04:20 +00:00
direction_changed (GdkDevice *device,
GParamSpec *pspec,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtk_text_recompute (self);
}
/* IM Context Callbacks
*/
text: Delete selection when preedit starts This prevents confusing misrendering when the preedit text pushes the selection text out of the rendered selection. Fixes: #1123
2021-03-04 19:49:14 +00:00
static void
gtk_text_preedit_start_cb (GtkIMContext *context,
GtkText *self)
{
gtk_text_delete_selection (self);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_commit_cb (GtkIMContext *context,
const char *str,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->editable)
{
gtk_text_enter_text (self, str);
gtk_text_obscure_mouse_cursor (self);
}
}
text: Avoid clash of preedit and placeholder Take preedit into account when determining the visibility of placeholder text.
2020-05-22 02:42:53 +00:00
static void
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_preedit_changed_cb (GtkIMContext *context,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->editable)
{
char *preedit_string;
int cursor_pos;
gtk_text_obscure_mouse_cursor (self);
gtk_im_context_get_preedit_string (priv->im_context,
&preedit_string, NULL,
&cursor_pos);
g_signal_emit (self, signals[PREEDIT_CHANGED], 0, preedit_string);
priv->preedit_length = strlen (preedit_string);
cursor_pos = CLAMP (cursor_pos, 0, g_utf8_strlen (preedit_string, -1));
priv->preedit_cursor = cursor_pos;
g_free (preedit_string);
text: Avoid clash of preedit and placeholder Take preedit into account when determining the visibility of placeholder text.
2020-05-22 02:42:53 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_recompute (self);
text: Avoid clash of preedit and placeholder Take preedit into account when determining the visibility of placeholder text.
2020-05-22 02:42:53 +00:00
update_placeholder_visibility (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
static gboolean
gtk_text_retrieve_surrounding_cb (GtkIMContext *context,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
char *text;
/* XXXX ??? does this even make sense when text is not visible? Should we return FALSE? */
text = gtk_text_get_display_text (self, 0, -1);
text: Send anchor with surrounding We have the api to do it now.
2021-03-04 19:48:28 +00:00
gtk_im_context_set_surrounding_with_selection (context, text, strlen (text), /* Length in bytes */
g_utf8_offset_to_pointer (text, priv->current_pos) - text,
g_utf8_offset_to_pointer (text, priv->selection_bound) - text);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_free (text);
return TRUE;
}
static gboolean
Rename (unused) argument
2020-06-18 16:31:48 +00:00
gtk_text_delete_surrounding_cb (GtkIMContext *context,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int offset,
int n_chars,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->editable)
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self),
text: Make editable signals work again Since the big editable reorg, GtkText was not emitting ::insert-text and ::delete-text, as is expected of editables. We want to use those signals for a11y change notification, so make them work again.
2020-10-13 04:49:10 +00:00
priv->current_pos + offset,
priv->current_pos + offset + n_chars);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return TRUE;
}
/* Internal functions
*/
/* Used for im_commit_cb and inserting Unicode chars */
void
gtk_text_enter_text (GtkText *self,
const char *str)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int tmp_pos;
gboolean old_need_im_reset;
guint text_length;
old_need_im_reset = priv->need_im_reset;
priv->need_im_reset = FALSE;
if (priv->selection_bound != priv->current_pos)
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
2019-03-31 16:36:09 +00:00
gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
else
{
if (priv->overwrite_mode)
{
text_length = gtk_entry_buffer_get_length (get_buffer (self));
if (priv->current_pos < text_length)
gtk_text_delete_from_cursor (self, GTK_DELETE_CHARS, 1);
}
}
tmp_pos = priv->current_pos;
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), str, strlen (str), &tmp_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_set_selection_bounds (self, tmp_pos, tmp_pos);
priv->need_im_reset = old_need_im_reset;
}
/* All changes to priv->current_pos and priv->selection_bound
* should go through this function.
*/
void
gtk_text_set_positions (GtkText *self,
int current_pos,
int selection_bound)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gboolean changed = FALSE;
g_object_freeze_notify (G_OBJECT (self));
if (current_pos != -1 &&
priv->current_pos != current_pos)
{
priv->current_pos = current_pos;
changed = TRUE;
g_object_notify (G_OBJECT (self), "cursor-position");
}
if (selection_bound != -1 &&
priv->selection_bound != selection_bound)
{
priv->selection_bound = selection_bound;
changed = TRUE;
g_object_notify (G_OBJECT (self), "selection-bound");
}
g_object_thaw_notify (G_OBJECT (self));
if (priv->current_pos != priv->selection_bound)
{
if (!priv->selection_node)
{
GtkCssNode *widget_node = gtk_widget_get_css_node (GTK_WIDGET (self));
priv->selection_node = gtk_css_node_new ();
cssnode: Convert name + id from interned string to GQuark The reason for this is simply that I want to get hash functions that have their values close together, so they can fit in a smaller range (the goal here is 12 bits). By using GQuark, we get consecutive numbers starting with 1 (and applications have <1000 quarks usually), whereas interned strings can be all over the place. As a side effect we also save 64 bytes per declaration.
2020-01-23 23:43:26 +00:00
gtk_css_node_set_name (priv->selection_node, g_quark_from_static_string ("selection"));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_css_node_set_parent (priv->selection_node, widget_node);
gtk_css_node_set_state (priv->selection_node, gtk_css_node_get_state (widget_node));
g_object_unref (priv->selection_node);
}
}
else
{
if (priv->selection_node)
{
gtk_css_node_set_parent (priv->selection_node, NULL);
priv->selection_node = NULL;
}
}
if (changed)
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_update_clipboard_actions (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_recompute (self);
}
}
static void
gtk_text_reset_layout (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->cached_layout)
{
g_object_unref (priv->cached_layout);
priv->cached_layout = NULL;
}
}
static void
gtk_text_recompute (GtkText *self)
{
gtk_text_reset_layout (self);
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
gtk_widget_queue_draw (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
if (!gtk_widget_get_mapped (GTK_WIDGET (self)))
return;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Defer most recomputation until we're mapped It doesn't make sense to update scroll positions or im cursor locations while we're unmapped, and doing so causes us to do expensive text measuring.
2020-08-23 19:09:45 +00:00
gtk_text_check_cursor_blink (self);
gtk_text_adjust_scroll (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
update_im_cursor_location (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static PangoLayout *
gtk_text_create_layout (GtkText *self,
gboolean include_preedit)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkWidget *widget = GTK_WIDGET (self);
PangoLayout *layout;
text: unconditionally unref attr list pango_attr_list_unref() works on NULL
2020-04-17 05:27:21 +00:00
PangoAttrList *tmp_attrs = NULL;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
char *preedit_string = NULL;
int preedit_length = 0;
PangoAttrList *preedit_attrs = NULL;
char *display_text;
guint n_bytes;
layout = gtk_widget_create_pango_layout (widget, NULL);
pango_layout_set_single_paragraph_mode (layout, TRUE);
stylecontext: Remove get_pango_attributes Make the only caller use GtkCssNode API.
2020-04-12 07:46:03 +00:00
tmp_attrs = gtk_css_style_get_pango_attributes (gtk_css_node_get_style (gtk_widget_get_css_node (widget)));
Revert "text: Avoid creating a PangoAttrList we don't need" This reverts commit 67c26650280ba64ff1c0318be8d848e9563ddb21. The splicing we do here has the important side-effect of shifting the preedit attributes to the right position. Without it, we end up always underlining the first chars in the entry, regardless where the preedit happens.
2020-06-26 19:27:09 +00:00
if (!tmp_attrs)
tmp_attrs = pango_attr_list_new ();
text: Fix sticky preedit attrs In some cases, we were inadvertedly merging the preedit attributes into priv->attrs, instead of keeping them separate. This was causing the underlines to grow beyond the preedit and never go away. One place where this was showing up is the fontchooser preview. Fixes: #3679
2021-02-18 04:25:31 +00:00
tmp_attrs = _gtk_pango_attr_list_merge (tmp_attrs, priv->attrs);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
display_text = gtk_text_get_display_text (self, 0, -1);
n_bytes = strlen (display_text);
if (include_preedit)
{
gtk_im_context_get_preedit_string (priv->im_context,
&preedit_string, &preedit_attrs, NULL);
preedit_length = priv->preedit_length;
}
if (preedit_length)
{
GString *tmp_string = g_string_new (display_text);
int pos;
pos = g_utf8_offset_to_pointer (display_text, priv->current_pos) - display_text;
g_string_insert (tmp_string, pos, preedit_string);
pango_layout_set_text (layout, tmp_string->str, tmp_string->len);
Revert "text: Avoid creating a PangoAttrList we don't need" This reverts commit 67c26650280ba64ff1c0318be8d848e9563ddb21. The splicing we do here has the important side-effect of shifting the preedit attributes to the right position. Without it, we end up always underlining the first chars in the entry, regardless where the preedit happens.
2020-06-26 19:27:09 +00:00
pango_attr_list_splice (tmp_attrs, preedit_attrs, pos, preedit_length);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_string_free (tmp_string, TRUE);
}
else
{
PangoDirection pango_dir;
if (gtk_text_get_display_mode (self) == DISPLAY_NORMAL)
pango_dir = gdk_find_base_dir (display_text, n_bytes);
else
pango_dir = PANGO_DIRECTION_NEUTRAL;
if (pango_dir == PANGO_DIRECTION_NEUTRAL)
{
if (gtk_widget_has_focus (widget))
{
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
GdkDisplay *display;
GdkSeat *seat;
GdkDevice *keyboard = NULL;
PangoDirection direction = PANGO_DIRECTION_LTR;
display = gtk_widget_get_display (widget);
seat = gdk_display_get_default_seat (display);
if (seat)
keyboard = gdk_seat_get_keyboard (seat);
if (keyboard)
direction = gdk_device_get_direction (keyboard);
if (direction == PANGO_DIRECTION_RTL)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
pango_dir = PANGO_DIRECTION_RTL;
else
pango_dir = PANGO_DIRECTION_LTR;
}
else
{
if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_RTL)
pango_dir = PANGO_DIRECTION_RTL;
else
pango_dir = PANGO_DIRECTION_LTR;
}
}
pango_context_set_base_dir (gtk_widget_get_pango_context (widget), pango_dir);
priv->resolved_dir = pango_dir;
pango_layout_set_text (layout, display_text, n_bytes);
}
pango_layout_set_attributes (layout, tmp_attrs);
if (priv->tabs)
pango_layout_set_tabs (layout, priv->tabs);
g_free (preedit_string);
g_free (display_text);
text: unconditionally unref attr list pango_attr_list_unref() works on NULL
2020-04-17 05:27:21 +00:00
pango_attr_list_unref (preedit_attrs);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
pango_attr_list_unref (tmp_attrs);
return layout;
}
static PangoLayout *
gtk_text_ensure_layout (GtkText *self,
gboolean include_preedit)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->preedit_length > 0 &&
!include_preedit != !priv->cache_includes_preedit)
gtk_text_reset_layout (self);
if (!priv->cached_layout)
{
priv->cached_layout = gtk_text_create_layout (self, include_preedit);
priv->cache_includes_preedit = include_preedit;
}
return priv->cached_layout;
}
static void
get_layout_position (GtkText *self,
int *x,
int *y)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_height = gtk_widget_get_height (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
PangoLayout *layout;
PangoRectangle logical_rect;
int y_pos, area_height;
PangoLayoutLine *line;
layout = gtk_text_ensure_layout (self, TRUE);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
area_height = PANGO_SCALE * text_height;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
line = pango_layout_get_lines_readonly (layout)->data;
pango_layout_line_get_extents (line, NULL, &logical_rect);
/* Align primarily for locale's ascent/descent */
if (priv->text_baseline < 0)
y_pos = ((area_height - priv->ascent - priv->descent) / 2 +
priv->ascent + logical_rect.y);
else
y_pos = PANGO_SCALE * priv->text_baseline - pango_layout_get_baseline (layout);
/* Now see if we need to adjust to fit in actual drawn string */
if (logical_rect.height > area_height)
y_pos = (area_height - logical_rect.height) / 2;
else if (y_pos < 0)
y_pos = 0;
else if (y_pos + logical_rect.height > area_height)
y_pos = area_height - logical_rect.height;
y_pos = y_pos / PANGO_SCALE;
if (x)
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
*x = - priv->scroll_offset;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (y)
*y = y_pos;
}
#define GRAPHENE_RECT_FROM_RECT(_r) (GRAPHENE_RECT_INIT ((_r)->x, (_r)->y, (_r)->width, (_r)->height))
static void
gtk_text_draw_text (GtkText *self,
GtkSnapshot *snapshot)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkWidget *widget = GTK_WIDGET (self);
GtkStyleContext *context;
PangoLayout *layout;
int x, y;
/* Nothing to display at all */
if (gtk_text_get_display_mode (self) == DISPLAY_BLANK)
return;
context = gtk_widget_get_style_context (widget);
layout = gtk_text_ensure_layout (self, TRUE);
gtk_text_get_layout_offsets (self, &x, &y);
gtk_snapshot_render_layout (snapshot, context, x, y, layout);
if (priv->selection_bound != priv->current_pos)
{
const char *text = pango_layout_get_text (layout);
int start_index = g_utf8_offset_to_pointer (text, priv->selection_bound) - text;
int end_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
cairo_region_t *clip;
cairo_rectangle_int_t clip_extents;
int range[2];
text: Move some locals into the closest scope
2019-07-15 03:17:46 +00:00
int width, height;
width = gtk_widget_get_width (widget);
height = gtk_widget_get_height (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
range[0] = MIN (start_index, end_index);
range[1] = MAX (start_index, end_index);
gtk_style_context_save_to_node (context, priv->selection_node);
clip = gdk_pango_layout_get_clip_region (layout, x, y, range, 1);
cairo_region_get_extents (clip, &clip_extents);
gtk_snapshot_push_clip (snapshot, &GRAPHENE_RECT_FROM_RECT (&clip_extents));
gtk_snapshot_render_background (snapshot, context, 0, 0, width, height);
gtk_snapshot_render_layout (snapshot, context, x, y, layout);
gtk_snapshot_pop (snapshot);
cairo_region_destroy (clip);
gtk_style_context_restore (context);
}
}
static void
gtk_text_draw_cursor (GtkText *self,
GtkSnapshot *snapshot,
CursorType type)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkWidget *widget = GTK_WIDGET (self);
GtkStyleContext *context;
PangoRectangle cursor_rect;
int cursor_index;
gboolean block;
gboolean block_at_line_end;
PangoLayout *layout;
const char *text;
int x, y;
context = gtk_widget_get_style_context (widget);
text: Be more careful with cached layouts If we call any functions that may call ensure_layout themeselves, we risk having the cached layout pulled out from underneath. Better play it safe and take a reference.
2020-04-12 19:12:37 +00:00
layout = g_object_ref (gtk_text_ensure_layout (self, TRUE));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text = pango_layout_get_text (layout);
gtk_text_get_layout_offsets (self, &x, &y);
if (type == CURSOR_DND)
cursor_index = g_utf8_offset_to_pointer (text, priv->dnd_position) - text;
else
cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos + priv->preedit_cursor) - text;
if (!priv->overwrite_mode)
block = FALSE;
else
block = _gtk_text_util_get_block_cursor_location (layout,
cursor_index, &cursor_rect, &block_at_line_end);
if (!block)
{
gtk_snapshot_render_insertion_cursor (snapshot, context,
x, y,
layout, cursor_index, priv->resolved_dir);
}
else /* overwrite_mode */
{
text: Move some locals into the closest scope
2019-07-15 03:38:25 +00:00
int width = gtk_widget_get_width (widget);
int height = gtk_widget_get_height (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
graphene_rect_t bounds;
bounds.origin.x = PANGO_PIXELS (cursor_rect.x) + x;
bounds.origin.y = PANGO_PIXELS (cursor_rect.y) + y;
bounds.size.width = PANGO_PIXELS (cursor_rect.width);
bounds.size.height = PANGO_PIXELS (cursor_rect.height);
gtk_style_context_save_to_node (context, priv->block_cursor_node);
gtk_snapshot_push_clip (snapshot, &bounds);
gtk_snapshot_render_background (snapshot, context, 0, 0, width, height);
gtk_snapshot_render_layout (snapshot, context, x, y, layout);
gtk_snapshot_pop (snapshot);
gtk_style_context_restore (context);
}
text: Be more careful with cached layouts If we call any functions that may call ensure_layout themeselves, we risk having the cached layout pulled out from underneath. Better play it safe and take a reference.
2020-04-12 19:12:37 +00:00
g_object_unref (layout);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_handle_dragged (GtkTextHandle *handle,
int x,
int y,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
int cursor_pos, selection_bound_pos, tmp_pos, *old_pos;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtk_text_selection_bubble_popup_unset (self);
cursor_pos = priv->current_pos;
selection_bound_pos = priv->selection_bound;
tmp_pos = gtk_text_find_position (self, x + priv->scroll_offset);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (handle == priv->text_handles[TEXT_HANDLE_CURSOR])
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
/* Avoid running past the other handle in selection mode */
if (tmp_pos >= selection_bound_pos &&
gtk_widget_is_visible (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])))
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
tmp_pos = selection_bound_pos - 1;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
old_pos = &cursor_pos;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
else if (handle == priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
/* Avoid running past the other handle */
if (tmp_pos <= cursor_pos)
tmp_pos = cursor_pos + 1;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
old_pos = &selection_bound_pos;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
else
g_assert_not_reached ();
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
if (tmp_pos != *old_pos)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
*old_pos = tmp_pos;
if (handle == priv->text_handles[TEXT_HANDLE_CURSOR] &&
!gtk_widget_is_visible (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])))
gtk_text_set_positions (self, cursor_pos, cursor_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
else
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_set_positions (self, cursor_pos, selection_bound_pos);
if (handle == priv->text_handles[TEXT_HANDLE_CURSOR])
priv->cursor_handle_dragged = TRUE;
else if (handle == priv->text_handles[TEXT_HANDLE_SELECTION_BOUND])
priv->selection_handle_dragged = TRUE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
gtk_text_show_magnifier (self, x, y);
}
static void
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_handle_drag_started (GtkTextHandle *handle,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
priv->cursor_handle_dragged = FALSE;
priv->selection_handle_dragged = FALSE;
}
static void
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_handle_drag_finished (GtkTextHandle *handle,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (!priv->cursor_handle_dragged && !priv->selection_handle_dragged)
{
GtkSettings *settings;
guint double_click_time;
settings = gtk_widget_get_settings (GTK_WIDGET (self));
g_object_get (settings, "gtk-double-click-time", &double_click_time, NULL);
if (g_get_monotonic_time() - priv->handle_place_time < double_click_time * 1000)
{
gtk_text_select_word (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else
gtk_text_selection_bubble_popup_set (self);
}
if (priv->magnifier_popover)
gtk_popover_popdown (GTK_POPOVER (priv->magnifier_popover));
}
static void
gtk_text_schedule_im_reset (GtkText *self)
{
GtkTextPrivate *priv;
priv = gtk_text_get_instance_private (self);
priv->need_im_reset = TRUE;
}
void
gtk_text_reset_im_context (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->need_im_reset)
{
priv->need_im_reset = FALSE;
gtk_im_context_reset (priv->im_context);
}
}
static int
gtk_text_find_position (GtkText *self,
int x)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
PangoLayout *layout;
PangoLayoutLine *line;
int index;
int pos;
int trailing;
const char *text;
int cursor_index;
layout = gtk_text_ensure_layout (self, TRUE);
text = pango_layout_get_text (layout);
cursor_index = g_utf8_offset_to_pointer (text, priv->current_pos) - text;
line = pango_layout_get_lines_readonly (layout)->data;
pango_layout_line_x_to_index (line, x * PANGO_SCALE, &index, &trailing);
if (index >= cursor_index && priv->preedit_length)
{
if (index >= cursor_index + priv->preedit_length)
index -= priv->preedit_length;
else
{
index = cursor_index;
trailing = 0;
}
}
pos = g_utf8_pointer_to_offset (text, text + index);
pos += trailing;
return pos;
}
static void
gtk_text_get_cursor_locations (GtkText *self,
int *strong_x,
int *weak_x)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
DisplayMode mode = gtk_text_get_display_mode (self);
/* Nothing to display at all, so no cursor is relevant */
if (mode == DISPLAY_BLANK)
{
if (strong_x)
*strong_x = 0;
if (weak_x)
*weak_x = 0;
}
else
{
PangoLayout *layout = gtk_text_ensure_layout (self, TRUE);
const char *text = pango_layout_get_text (layout);
PangoRectangle strong_pos, weak_pos;
int index;
index = g_utf8_offset_to_pointer (text, priv->current_pos + priv->preedit_cursor) - text;
pango_layout_get_cursor_pos (layout, index, &strong_pos, &weak_pos);
if (strong_x)
*strong_x = strong_pos.x / PANGO_SCALE;
if (weak_x)
*weak_x = weak_pos.x / PANGO_SCALE;
}
}
static gboolean
gtk_text_get_is_selection_handle_dragged (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
GtkTextHandle *handle;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (priv->current_pos >= priv->selection_bound)
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
handle = priv->text_handles[TEXT_HANDLE_CURSOR];
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
else
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
handle = priv->text_handles[TEXT_HANDLE_SELECTION_BOUND];
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
return handle && gtk_text_handle_get_is_dragged (handle);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_get_scroll_limits (GtkText *self,
int *min_offset,
int *max_offset)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
float xalign;
PangoLayout *layout;
PangoLayoutLine *line;
PangoRectangle logical_rect;
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
int text_width, width;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
layout = gtk_text_ensure_layout (self, TRUE);
line = pango_layout_get_lines_readonly (layout)->data;
pango_layout_line_get_extents (line, NULL, &logical_rect);
/* Display as much text as we can */
if (priv->resolved_dir == PANGO_DIRECTION_LTR)
xalign = priv->xalign;
else
xalign = 1.0 - priv->xalign;
text_width = PANGO_PIXELS(logical_rect.width);
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
width = gtk_widget_get_width (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
if (text_width > width)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
*min_offset = 0;
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
*max_offset = text_width - width;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else
{
text: Remove 2 unused variables One is always 0, the other is always equal to gtk_widget_get_width()
2019-03-08 12:33:54 +00:00
*min_offset = (text_width - width) * xalign;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*max_offset = *min_offset;
}
}
static void
gtk_text_adjust_scroll (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_width = gtk_widget_get_width (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int min_offset, max_offset;
int strong_x, weak_x;
int strong_xoffset, weak_xoffset;
if (!gtk_widget_get_realized (GTK_WIDGET (self)))
return;
gtk_text_get_scroll_limits (self, &min_offset, &max_offset);
priv->scroll_offset = CLAMP (priv->scroll_offset, min_offset, max_offset);
if (gtk_text_get_is_selection_handle_dragged (self))
{
/* The text handle corresponding to the selection bound is
* being dragged, ensure it stays onscreen even if we scroll
* cursors away, this is so both handles can cause content
* to scroll.
*/
strong_x = weak_x = gtk_text_get_selection_bound_location (self);
}
else
{
/* And make sure cursors are on screen. Note that the cursor is
* actually drawn one pixel into the INNER_BORDER space on
* the right, when the scroll is at the utmost right. This
Fix minor typos
2020-05-28 08:00:03 +00:00
* looks better to me than confining the cursor inside the
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* border entirely, though it means that the cursor gets one
* pixel closer to the edge of the widget on the right than
* on the left. This might need changing if one changed
* INNER_BORDER from 2 to 1, as one would do on a
* small-screen-real-estate display.
*
* We always make sure that the strong cursor is on screen, and
* put the weak cursor on screen if possible.
*/
gtk_text_get_cursor_locations (self, &strong_x, &weak_x);
}
strong_xoffset = strong_x - priv->scroll_offset;
if (strong_xoffset < 0)
{
priv->scroll_offset += strong_xoffset;
strong_xoffset = 0;
}
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
else if (strong_xoffset > text_width)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
priv->scroll_offset += strong_xoffset - text_width;
strong_xoffset = text_width;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
weak_xoffset = weak_x - priv->scroll_offset;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
if (weak_xoffset < 0 && strong_xoffset - weak_xoffset <= text_width)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
priv->scroll_offset += weak_xoffset;
}
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
else if (weak_xoffset > text_width &&
strong_xoffset - (weak_xoffset - text_width) >= 0)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
priv->scroll_offset += weak_xoffset - text_width;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_SCROLL_OFFSET]);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static int
gtk_text_move_visually (GtkText *self,
int start,
int count)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int index;
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const char *text;
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
gboolean split_cursor;
gboolean strong;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text = pango_layout_get_text (layout);
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
index = g_utf8_offset_to_pointer (text, start) - text;
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
g_object_get (gtk_widget_get_settings (GTK_WIDGET (self)),
"gtk-split-cursor", &split_cursor,
NULL);
if (split_cursor)
strong = TRUE;
else
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
GdkDisplay *display;
GdkSeat *seat;
GdkDevice *keyboard = NULL;
PangoDirection direction = PANGO_DIRECTION_LTR;
display = gtk_widget_get_display (GTK_WIDGET (self));
seat = gdk_display_get_default_seat (display);
if (seat)
keyboard = gdk_seat_get_keyboard (seat);
if (keyboard)
direction = gdk_device_get_direction (keyboard);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
strong = direction == priv->resolved_dir;
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
while (count != 0)
{
int new_index, new_trailing;
gtk: Handle seatless displays If you run weston with the headless backend, you get a Wayland display with no seat, which is just fine by the protocol. gdk_display_get_default_seat() returns NULL in this case. Various widgets assume that we always have a seat with a keyboard and a pointer, since that is what X guarantees. Make things survive without that, so we can run the testsuite under a headless Wayland compositor.
2020-05-15 01:27:45 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (count > 0)
{
pango_layout_move_cursor_visually (layout, strong, index, 0, 1, &new_index, &new_trailing);
count--;
}
else
{
pango_layout_move_cursor_visually (layout, strong, index, 0, -1, &new_index, &new_trailing);
count++;
}
if (new_index < 0)
index = 0;
else if (new_index != G_MAXINT)
index = new_index;
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
while (new_trailing--)
index = g_utf8_next_char (text + index) - text;
}
text: Move setup code out of a loop Just a cleanup, no functional change.
2021-08-05 16:29:24 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return g_utf8_pointer_to_offset (text, text + index);
}
static int
gtk_text_move_logically (GtkText *self,
int start,
int count)
{
int new_pos = start;
guint length;
length = gtk_entry_buffer_get_length (get_buffer (self));
/* Prevent any leak of information */
if (gtk_text_get_display_mode (self) != DISPLAY_NORMAL)
{
new_pos = CLAMP (start + count, 0, length);
}
else
{
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const PangoLogAttr *log_attrs;
int n_attrs;
log_attrs = pango_layout_get_log_attrs_readonly (layout, &n_attrs);
while (count > 0 && new_pos < length)
{
do
new_pos++;
while (new_pos < length && !log_attrs[new_pos].is_cursor_position);
count--;
}
while (count < 0 && new_pos > 0)
{
do
new_pos--;
while (new_pos > 0 && !log_attrs[new_pos].is_cursor_position);
count++;
}
}
return new_pos;
}
static int
gtk_text_move_forward_word (GtkText *self,
int start,
gboolean allow_whitespace)
{
int new_pos = start;
guint length;
length = gtk_entry_buffer_get_length (get_buffer (self));
/* Prevent any leak of information */
if (gtk_text_get_display_mode (self) != DISPLAY_NORMAL)
{
new_pos = length;
}
else if (new_pos < length)
{
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const PangoLogAttr *log_attrs;
int n_attrs;
log_attrs = pango_layout_get_log_attrs_readonly (layout, &n_attrs);
/* Find the next word boundary */
new_pos++;
while (new_pos < n_attrs - 1 && !(log_attrs[new_pos].is_word_end ||
(log_attrs[new_pos].is_word_start && allow_whitespace)))
new_pos++;
}
return new_pos;
}
static int
gtk_text_move_backward_word (GtkText *self,
int start,
gboolean allow_whitespace)
{
int new_pos = start;
/* Prevent any leak of information */
if (gtk_text_get_display_mode (self) != DISPLAY_NORMAL)
{
new_pos = 0;
}
else if (start > 0)
{
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const PangoLogAttr *log_attrs;
int n_attrs;
log_attrs = pango_layout_get_log_attrs_readonly (layout, &n_attrs);
new_pos = start - 1;
/* Find the previous word boundary */
while (new_pos > 0 && !(log_attrs[new_pos].is_word_start ||
(log_attrs[new_pos].is_word_end && allow_whitespace)))
new_pos--;
}
return new_pos;
}
static void
gtk_text_delete_whitespace (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
PangoLayout *layout = gtk_text_ensure_layout (self, FALSE);
const PangoLogAttr *log_attrs;
int n_attrs;
int start, end;
log_attrs = pango_layout_get_log_attrs_readonly (layout, &n_attrs);
start = end = priv->current_pos;
while (start > 0 && log_attrs[start-1].is_white)
start--;
while (end < n_attrs && log_attrs[end].is_white)
end++;
if (start != end)
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_delete_text (GTK_EDITABLE (self), start, end);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_select_word (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int start_pos = gtk_text_move_backward_word (self, priv->current_pos, TRUE);
int end_pos = gtk_text_move_forward_word (self, priv->current_pos, TRUE);
gtk_text_set_selection_bounds (self, start_pos, end_pos);
}
static void
gtk_text_select_line (GtkText *self)
{
gtk_text_set_selection_bounds (self, 0, -1);
}
static int
truncate_multiline (const char *text)
{
int length;
for (length = 0;
text[length] && text[length] != '\n' && text[length] != '\r';
length++);
return length;
}
static void
paste_received (GObject *clipboard,
GAsyncResult *result,
gpointer data)
{
GtkText *self = GTK_TEXT (data);
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
char *text;
int pos, start, end;
int length = -1;
text = gdk_clipboard_read_text_finish (GDK_CLIPBOARD (clipboard), result, NULL);
if (text == NULL)
{
gtk_widget_error_bell (GTK_WIDGET (self));
return;
}
if (priv->insert_pos >= 0)
{
pos = priv->insert_pos;
start = priv->selection_bound;
end = priv->current_pos;
if (!((start <= pos && pos <= end) || (end <= pos && pos <= start)))
gtk_text_set_selection_bounds (self, pos, pos);
priv->insert_pos = -1;
}
if (priv->truncate_multiline)
length = truncate_multiline (text);
begin_change (self);
if (priv->selection_bound != priv->current_pos)
text: Handle 'inverted' selections We must handle selection_bound > cursor in various places. This was lost in the big entry refactoring. Closes: https://gitlab.gnome.org/GNOME/gtk/issues/1792
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gtk_text_delete_selection (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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pos = priv->current_pos;
Fix the build I forgot a few casts in a02c50e72fb6f5b.
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gtk_editable_insert_text (GTK_EDITABLE (self), text, length, &pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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gtk_text_set_selection_bounds (self, pos, pos);
end_change (self);
g_free (text);
g_object_unref (self);
}
static void
gtk_text_paste (GtkText *self,
GdkClipboard *clipboard)
{
gdk_clipboard_read_text_async (clipboard, NULL, paste_received, g_object_ref (self));
}
static void
gtk_text_update_primary_selection (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GdkClipboard *clipboard;
if (!gtk_widget_get_realized (GTK_WIDGET (self)))
return;
clipboard = gtk_widget_get_primary_clipboard (GTK_WIDGET (self));
if (priv->selection_bound != priv->current_pos)
{
gdk_clipboard_set_content (clipboard, priv->selection_content);
}
else
{
if (gdk_clipboard_get_content (clipboard) == priv->selection_content)
gdk_clipboard_set_content (clipboard, NULL);
}
}
/* Public API
*/
/**
* gtk_text_new:
*
text: Convert docs
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* Creates a new `GtkText`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Convert docs
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* Returns: a new `GtkText`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
GtkWidget *
gtk_text_new (void)
{
return g_object_new (GTK_TYPE_TEXT, NULL);
}
/**
* gtk_text_new_with_buffer:
text: Convert docs
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* @buffer: The buffer to use for the new `GtkText`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Convert docs
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* Creates a new `GtkText` with the specified text buffer.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
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* Returns: a new `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
GtkWidget *
gtk_text_new_with_buffer (GtkEntryBuffer *buffer)
{
g_return_val_if_fail (GTK_IS_ENTRY_BUFFER (buffer), NULL);
return g_object_new (GTK_TYPE_TEXT, "buffer", buffer, NULL);
}
static GtkEntryBuffer *
get_buffer (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->buffer == NULL)
{
GtkEntryBuffer *buffer;
buffer = gtk_entry_buffer_new (NULL, 0);
gtk_text_set_buffer (self, buffer);
g_object_unref (buffer);
}
return priv->buffer;
}
/**
text: Convert docs
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* gtk_text_get_buffer: (attributes org.gtk.Method.get_property=buffer)
* @self: a `GtkText`
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*
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* Get the `GtkEntryBuffer` object which holds the text for
text: Cosmetic docs fixes
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* this widget.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Convert docs
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* Returns: (transfer none): A `GtkEntryBuffer` object.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*/
GtkEntryBuffer *
gtk_text_get_buffer (GtkText *self)
{
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
return get_buffer (self);
}
/**
text: Convert docs
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* gtk_text_set_buffer: (attributes org.gtk.Method.set_property=buffer)
* @self: a `GtkText`
* @buffer: a `GtkEntryBuffer`
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*
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* Set the `GtkEntryBuffer` object which holds the text for
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* this widget.
*/
void
gtk_text_set_buffer (GtkText *self,
GtkEntryBuffer *buffer)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GObject *obj;
gboolean had_buffer = FALSE;
guint old_length = 0;
guint new_length = 0;
g_return_if_fail (GTK_IS_TEXT (self));
if (buffer)
{
g_return_if_fail (GTK_IS_ENTRY_BUFFER (buffer));
g_object_ref (buffer);
}
if (priv->buffer)
{
had_buffer = TRUE;
old_length = gtk_entry_buffer_get_length (priv->buffer);
buffer_disconnect_signals (self);
g_object_unref (priv->buffer);
}
priv->buffer = buffer;
if (priv->buffer)
{
new_length = gtk_entry_buffer_get_length (priv->buffer);
buffer_connect_signals (self);
}
obj = G_OBJECT (self);
g_object_freeze_notify (obj);
g_object_notify_by_pspec (obj, text_props[PROP_BUFFER]);
g_object_notify_by_pspec (obj, text_props[PROP_MAX_LENGTH]);
if (old_length != 0 || new_length != 0)
g_object_notify (obj, "text");
if (had_buffer)
{
gtk_text_set_selection_bounds (self, 0, 0);
gtk_text_recompute (self);
}
g_object_thaw_notify (obj);
}
static void
gtk_text_set_editable (GtkText *self,
gboolean is_editable)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (is_editable != priv->editable)
{
GtkWidget *widget = GTK_WIDGET (self);
if (!is_editable)
{
gtk_text_reset_im_context (self);
if (gtk_widget_has_focus (widget))
gtk_im_context_focus_out (priv->im_context);
priv->preedit_length = 0;
priv->preedit_cursor = 0;
Drop style class defines We document the supported style classes by name, not by macro name, and these macros don't really add any value. Drop them for GTK 4.
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gtk_widget_remove_css_class (GTK_WIDGET (self), "read-only");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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}
else
{
Drop style class defines We document the supported style classes by name, not by macro name, and these macros don't really add any value. Drop them for GTK 4.
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gtk_widget_add_css_class (GTK_WIDGET (self), "read-only");
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}
priv->editable = is_editable;
if (is_editable && gtk_widget_has_focus (widget))
gtk_im_context_focus_in (priv->im_context);
gtk_event_controller_key_set_im_context (GTK_EVENT_CONTROLLER_KEY (priv->key_controller),
is_editable ? priv->im_context : NULL);
text: Update action enabled state correctly Take the editable property into account when updating the emoji.insert action state, and update the action when it changes. Fixes: #2897
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gtk_text_update_clipboard_actions (self);
gtk_text_update_emoji_action (self);
text: Set the readonly accessible property This mirrors what we already do for GtkTextView.
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gtk_accessible_update_property (GTK_ACCESSIBLE (self),
GTK_ACCESSIBLE_PROPERTY_READ_ONLY, !priv->editable,
-1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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g_object_notify (G_OBJECT (self), "editable");
}
}
static void
gtk_text_set_text (GtkText *self,
const char *text)
{
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
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GtkTextPrivate *priv = gtk_text_get_instance_private (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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int tmp_pos;
g_return_if_fail (GTK_IS_TEXT (self));
g_return_if_fail (text != NULL);
/* Actually setting the text will affect the cursor and selection;
* if the contents don't actually change, this will look odd to the user.
*/
if (strcmp (gtk_entry_buffer_get_text (get_buffer (self)), text) == 0)
return;
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
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gtk_text_history_begin_irreversible_action (priv->history);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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begin_change (self);
g_object_freeze_notify (G_OBJECT (self));
Fix the build I forgot a few casts in a02c50e72fb6f5b.
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gtk_editable_delete_text (GTK_EDITABLE (self), 0, -1);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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tmp_pos = 0;
Fix the build I forgot a few casts in a02c50e72fb6f5b.
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gtk_editable_insert_text (GTK_EDITABLE (self), text, strlen (text), &tmp_pos);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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g_object_thaw_notify (G_OBJECT (self));
end_change (self);
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
gtk_text_history_end_irreversible_action (priv->history);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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}
/**
text: Convert docs
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* gtk_text_set_visibility: (attributes org.gtk.Method.set_property=visibility)
* @self: a `GtkText`
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* @visible: %TRUE if the contents of the `GtkText` are displayed
text: Convert docs
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* as plaintext
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
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* Sets whether the contents of the `GtkText` are visible or not.
text: Convert docs
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*
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* When visibility is set to %FALSE, characters are displayed
* as the invisible char, and will also appear that way when
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* the text in the widget is copied to the clipboard.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* By default, GTK picks the best invisible character available
* in the current font, but it can be changed with
text: Convert docs
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* [method@Gtk.Text.set_invisible_char].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Convert docs
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* Note that you probably want to set [property@Gtk.Text:input-purpose]
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* to %GTK_INPUT_PURPOSE_PASSWORD or %GTK_INPUT_PURPOSE_PIN to
* inform input methods about the purpose of this self,
* in addition to setting visibility to %FALSE.
*/
void
gtk_text_set_visibility (GtkText *self,
gboolean visible)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
visible = visible != FALSE;
if (priv->visible != visible)
{
priv->visible = visible;
g_object_notify (G_OBJECT (self), "visibility");
text: Don't compute invisible char in init This causes us to create a pango layout and validate the css style, a high-overhead operation. Just do it when the entry is set to be invisible.
2020-01-23 20:12:38 +00:00
gtk_text_update_cached_style_values (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_text_recompute (self);
text: Add a context action for visibility This will be used by GtkPasswordEntry for amending the context menu.
2019-04-11 18:47:20 +00:00
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
/* disable undo when invisible text is used */
gtk_text_history_set_enabled (priv->history, visible);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_update_clipboard_actions (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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}
}
/**
text: Convert docs
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* gtk_text_get_visibility: (attributes org.gtk.Method.get_property=visibility)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* Retrieves whether the text in @self is visible.
*
* Returns: %TRUE if the text is currently visible
text: Convert docs
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*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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gboolean
gtk_text_get_visibility (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->visible;
}
/**
text: Convert docs
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* gtk_text_set_invisible_char: (attributes org.gtk.Method.set_property=invisible-char)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* @ch: a Unicode character
text: Convert docs
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*
text: Cosmetic docs fixes
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* Sets the character to use when in “password mode”.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* By default, GTK picks the best invisible char available in the
* current font. If you set the invisible char to 0, then the user
* will get no feedback at all; there will be no text on the screen
* as they type.
text: Convert docs
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*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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void
gtk_text_set_invisible_char (GtkText *self,
gunichar ch)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (!priv->invisible_char_set)
{
priv->invisible_char_set = TRUE;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INVISIBLE_CHAR_SET]);
}
if (ch == priv->invisible_char)
return;
priv->invisible_char = ch;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INVISIBLE_CHAR]);
gtk_text_recompute (self);
}
/**
text: Convert docs
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* gtk_text_get_invisible_char: (attributes org.gtk.Method.get_property=invisible-char)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
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* Retrieves the character displayed when visibility is set to false.
text: Convert docs
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*
* Note that GTK does not compute this value unless it needs it,
* so the value returned by this function is not very useful unless
* it has been explicitly set with [method@Gtk.Text.set_invisible_char].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Don't compute invisible char needlessly There is no real reason to do expensive text layout operations unless we need the invisible char because the text's visibilty is FALSE.
2020-08-23 19:12:57 +00:00
* Returns: the current invisible char, or 0, if @text does not
text: Convert docs
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* show invisible text at all.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gunichar
gtk_text_get_invisible_char (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), 0);
return priv->invisible_char;
}
/**
* gtk_text_unset_invisible_char:
text: Convert docs
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* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
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* Unsets the invisible char.
*
* After calling this, the default invisible
* char is used again.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
void
gtk_text_unset_invisible_char (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gunichar ch;
g_return_if_fail (GTK_IS_TEXT (self));
if (!priv->invisible_char_set)
return;
priv->invisible_char_set = FALSE;
ch = find_invisible_char (GTK_WIDGET (self));
if (priv->invisible_char != ch)
{
priv->invisible_char = ch;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INVISIBLE_CHAR]);
}
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INVISIBLE_CHAR_SET]);
gtk_text_recompute (self);
}
/**
text: Convert docs
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* gtk_text_set_overwrite_mode: (attributes org.gtk.Method.set_property=overwrite-mode)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* @overwrite: new value
*
text: Convert docs
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* Sets whether the text is overwritten when typing
* in the `GtkText`.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
void
gtk_text_set_overwrite_mode (GtkText *self,
gboolean overwrite)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->overwrite_mode == overwrite)
return;
gtk_text_toggle_overwrite (self);
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_OVERWRITE_MODE]);
}
/**
text: Convert docs
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* gtk_text_get_overwrite_mode: (attributes org.gtk.Method.get_property=overwrite-mode)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Gets whether text is overwritten when typing in the `GtkText`.
*
* See [method@Gtk.Text.set_overwrite_mode].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Returns: whether the text is overwritten when typing
text: Convert docs
2021-02-28 18:13:12 +00:00
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gboolean
gtk_text_get_overwrite_mode (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->overwrite_mode;
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_max_length: (attributes org.gtk.Method.set_property=max-length)
* @self: a `GtkText`
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* @length: the maximum length of the `GtkText`, or 0 for no maximum.
text: Convert docs
2021-02-28 18:13:12 +00:00
* (other than the maximum length of entries.) The value passed
* in will be clamped to the range 0-65536.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* Sets the maximum allowed length of the contents of the widget.
*
* If the current contents are longer than the given length, then
* they will be truncated to fit.
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* This is equivalent to getting @self's `GtkEntryBuffer` and
* calling [method@Gtk.EntryBuffer.set_max_length] on it.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
void
gtk_text_set_max_length (GtkText *self,
int length)
{
g_return_if_fail (GTK_IS_TEXT (self));
gtk_entry_buffer_set_max_length (get_buffer (self), length);
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_max_length: (attributes org.gtk.Method.get_property=max-length)
* @self: a `GtkText`
*
* Retrieves the maximum allowed length of the text in @self.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* See [method@Gtk.Text.set_max_length].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* This is equivalent to getting @self's `GtkEntryBuffer` and
* calling [method@Gtk.EntryBuffer.get_max_length] on it.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* Returns: the maximum allowed number of characters
text: Convert docs
2021-02-28 18:13:12 +00:00
* in `GtkText`, or 0 if there is no maximum.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int
gtk_text_get_max_length (GtkText *self)
{
g_return_val_if_fail (GTK_IS_TEXT (self), 0);
return gtk_entry_buffer_get_max_length (get_buffer (self));
}
/**
* gtk_text_get_text_length:
text: Convert docs
2021-02-28 18:13:12 +00:00
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Retrieves the current length of the text in @self.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* This is equivalent to getting @self's `GtkEntryBuffer`
* and calling [method@Gtk.EntryBuffer.get_length] on it.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
* Returns: the current number of characters
text: Convert docs
2021-02-28 18:13:12 +00:00
* in `GtkText`, or 0 if there are none.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
guint16
gtk_text_get_text_length (GtkText *self)
{
g_return_val_if_fail (GTK_IS_TEXT (self), 0);
return gtk_entry_buffer_get_length (get_buffer (self));
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_activates_default: (attributes org.gtk.Method.set_property=activates-default)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* @activates: %TRUE to activate window’s default widget on Enter keypress
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* If @activates is %TRUE, pressing Enter will activate
* the default widget for the window containing @self.
text: Convert docs
2021-02-28 18:13:12 +00:00
*
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* This usually means that the dialog containing the `GtkText`
text: Convert docs
2021-02-28 18:13:12 +00:00
* will be closed, since the default widget is usually one of
* the dialog buttons.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
void
gtk_text_set_activates_default (GtkText *self,
gboolean activates)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
activates = activates != FALSE;
if (priv->activates_default != activates)
{
priv->activates_default = activates;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_ACTIVATES_DEFAULT]);
}
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_activates_default: (attributes org.gtk.Method.get_property=activates-default)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Returns whether pressing Enter will activate
* the default widget for the window containing @self.
*
* See [method@Gtk.Text.set_activates_default].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
* Returns: %TRUE if the `GtkText` will activate the default widget
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
gboolean
gtk_text_get_activates_default (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->activates_default;
}
static void
gtk_text_set_width_chars (GtkText *self,
int n_chars)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->width_chars != n_chars)
{
priv->width_chars = n_chars;
g_object_notify (G_OBJECT (self), "width-chars");
gtk_widget_queue_resize (GTK_WIDGET (self));
}
}
static void
gtk_text_set_max_width_chars (GtkText *self,
int n_chars)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->max_width_chars != n_chars)
{
priv->max_width_chars = n_chars;
g_object_notify (G_OBJECT (self), "max-width-chars");
gtk_widget_queue_resize (GTK_WIDGET (self));
}
}
PangoLayout *
gtk_text_get_layout (GtkText *self)
{
PangoLayout *layout;
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
layout = gtk_text_ensure_layout (self, TRUE);
return layout;
}
void
gtk_text_get_layout_offsets (GtkText *self,
int *x,
int *y)
{
g_return_if_fail (GTK_IS_TEXT (self));
get_layout_position (self, x, y);
}
static void
gtk_text_set_alignment (GtkText *self,
float xalign)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (xalign < 0.0)
xalign = 0.0;
else if (xalign > 1.0)
xalign = 1.0;
if (xalign != priv->xalign)
{
priv->xalign = xalign;
gtk_text_recompute (self);
text: Propagate xalign to the placeholder This is what we were doing in GTK 3, and there's no reason not to continue. Fixes: #3979
2021-05-27 10:57:23 +00:00
if (priv->placeholder)
gtk_label_set_xalign (GTK_LABEL (priv->placeholder), xalign);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_object_notify (G_OBJECT (self), "xalign");
}
}
static void
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
hide_selection_bubble (GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
if (priv->selection_bubble && gtk_widget_get_visible (priv->selection_bubble))
gtk_widget_hide (priv->selection_bubble);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_clipboard_cut (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
g_signal_emit_by_name (self, "cut-clipboard");
hide_selection_bubble (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_clipboard_copy (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
g_signal_emit_by_name (self, "copy-clipboard");
hide_selection_bubble (self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_clipboard_paste (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
g_signal_emit_by_name (self, "paste-clipboard");
hide_selection_bubble (self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_selection_delete (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
gtk_text_delete_cb (self);
hide_selection_bubble (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_selection_select_all (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
gtk_text_select_all (self);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_text_activate_misc_insert_emoji (GtkWidget *widget,
const char *action_name,
GVariant *parameter)
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkText *self = GTK_TEXT (widget);
gtk_text_insert_emoji (self);
hide_selection_bubble (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
gtk_text_update_clipboard_actions (GtkText *self)
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
{
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
DisplayMode mode;
GdkClipboard *clipboard;
gboolean has_clipboard;
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gboolean has_selection;
gboolean has_content;
gboolean visible;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
clipboard = gtk_widget_get_clipboard (GTK_WIDGET (self));
mode = gtk_text_get_display_mode (self);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
has_clipboard = gdk_content_formats_contain_gtype (gdk_clipboard_get_formats (clipboard), G_TYPE_STRING);
has_selection = priv->current_pos != priv->selection_bound;
has_content = priv->buffer && (gtk_entry_buffer_get_length (priv->buffer) > 0);
visible = mode == DISPLAY_NORMAL;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget: Rename a function set_enabled is shorter and more to the point than enabled_changed, now that we no longer have a callback to query the state. Adapt all callers.
2019-06-22 20:31:46 +00:00
gtk_widget_action_set_enabled (GTK_WIDGET (self), "clipboard.cut",
visible && priv->editable && has_selection);
gtk_widget_action_set_enabled (GTK_WIDGET (self), "clipboard.copy",
visible && has_selection);
gtk_widget_action_set_enabled (GTK_WIDGET (self), "clipboard.paste",
priv->editable && has_clipboard);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
widget: Rename a function set_enabled is shorter and more to the point than enabled_changed, now that we no longer have a callback to query the state. Adapt all callers.
2019-06-22 20:31:46 +00:00
gtk_widget_action_set_enabled (GTK_WIDGET (self), "selection.delete",
priv->editable && has_selection);
gtk_widget_action_set_enabled (GTK_WIDGET (self), "selection.select-all",
has_content);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static void
gtk_text_update_emoji_action (GtkText *self)
{
text: Update action enabled state correctly Take the editable property into account when updating the emoji.insert action state, and update the action when it changes. Fixes: #2897
2020-06-27 02:13:12 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
widget: Rename a function set_enabled is shorter and more to the point than enabled_changed, now that we no longer have a callback to query the state. Adapt all callers.
2019-06-22 20:31:46 +00:00
gtk_widget_action_set_enabled (GTK_WIDGET (self), "misc.insert-emoji",
text: Update action enabled state correctly Take the editable property into account when updating the emoji.insert action state, and update the action when it changes. Fixes: #2897
2020-06-27 02:13:12 +00:00
priv->editable &&
widget: Rename a function set_enabled is shorter and more to the point than enabled_changed, now that we no longer have a callback to query the state. Adapt all callers.
2019-06-22 20:31:46 +00:00
(gtk_text_get_input_hints (self) & GTK_INPUT_HINT_NO_EMOJI) == 0);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
static GMenuModel *
gtk_text_get_menu_model (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
GtkJoinedMenu *joined;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GMenu *menu, *section;
GMenuItem *item;
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
joined = gtk_joined_menu_new ();
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
menu = g_menu_new ();
section = g_menu_new ();
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new (_("Cu_t"), "clipboard.cut");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "touch-icon", "s", "edit-cut-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new (_("_Copy"), "clipboard.copy");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "touch-icon", "s", "edit-copy-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new (_("_Paste"), "clipboard.paste");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "touch-icon", "s", "edit-paste-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new (_("_Delete"), "selection.delete");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "touch-icon", "s", "edit-delete-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
g_menu_append_section (menu, NULL, G_MENU_MODEL (section));
g_object_unref (section);
section = g_menu_new ();
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new (_("Select _All"), "selection.select-all");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "touch-icon", "s", "edit-select-all-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
item = g_menu_item_new ( _("Insert _Emoji"), "misc.insert-emoji");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_menu_item_set_attribute (item, "hidden-when", "s", "action-disabled");
g_menu_item_set_attribute (item, "touch-icon", "s", "face-smile-symbolic");
g_menu_append_item (section, item);
g_object_unref (item);
g_menu_append_section (menu, NULL, G_MENU_MODEL (section));
g_object_unref (section);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
gtk_joined_menu_append_menu (joined, G_MENU_MODEL (menu));
g_object_unref (menu);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
if (priv->extra_menu)
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
gtk_joined_menu_append_menu (joined, priv->extra_menu);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
joinedmenu: add helper to join menus instead of nesting In many cases, we have an "extra-menu" property that is used to allow applications to join menus into the native menu for the widget. Previously, this was done by nesting that menu in a section. Doing so increases the complexity of the rules for GtkMenuTracker as you may want different handling from inside of the section vs toplevel sections. If instead we synthetically glue the menus together, we have a much more natural joining of menus as the application developer would expect for their menu. This also ports GtkLabel, GtkText, GtkPasswordEntry, and GtkTextView to use the joined menu helper. The joined menu helper comes originally from GNOME Builder and has had extensive use there. Fixes #4094
2021-07-08 21:16:06 +00:00
return G_MENU_MODEL (joined);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static gboolean
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
gtk_text_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
gtk_widget_grab_focus (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
return GDK_EVENT_STOP;
}
Use an action for the context menu keybinding The ::popup-menu signal is going away.
2020-03-16 02:25:09 +00:00
static void
gtk_text_popup_menu (GtkWidget *widget,
const char *action_name,
GVariant *parameters)
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
{
gtk_text_do_popup (GTK_TEXT (widget), -1, -1);
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
show_or_hide_handles (GtkWidget *popover,
GParamSpec *pspec,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
gboolean visible;
visible = gtk_widget_get_visible (popover);
gtktexthandle: Refactor and use native surfaces Instead of being a GObject managing two GtkWidgets, make GtkTextHandle a GtkWidget subclass, representing a single handle. From the perspective of users (GtkText and GtkTextView), this is not a big leap since they have to be aware of a great deal of text handles' state. It actually makes things more direct and simple. With text handles being widgets, those can be actual children of the widget, and may have their own GdkSurface that we move around at will. This is the second major aspect of this refactor.
2020-02-03 14:59:49 +00:00
priv->text_handles_enabled = !visible;
gtk_text_update_handles (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
append_bubble_item (GtkText *self,
GtkWidget *toolbar,
GMenuModel *model,
int index)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
GtkActionMuxer *muxer;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GtkWidget *item, *image;
GVariant *att;
const char *icon_name;
const char *action_name;
GMenuModel *link;
actionmuxer: Port internal users Port all internal users of the action muxer from the GActionGroup interface to the new action muxer apis.
2020-07-19 02:30:02 +00:00
gboolean enabled;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
link = g_menu_model_get_item_link (model, index, "section");
if (link)
{
int i;
for (i = 0; i < g_menu_model_get_n_items (link); i++)
append_bubble_item (self, toolbar, link, i);
g_object_unref (link);
return;
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
att = g_menu_model_get_item_attribute_value (model, index, "touch-icon", G_VARIANT_TYPE_STRING);
if (att == NULL)
return;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
icon_name = g_variant_get_string (att, NULL);
g_variant_unref (att);
att = g_menu_model_get_item_attribute_value (model, index, "action", G_VARIANT_TYPE_STRING);
if (att == NULL)
return;
action_name = g_variant_get_string (att, NULL);
g_variant_unref (att);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
muxer = _gtk_widget_get_action_muxer (GTK_WIDGET (self), FALSE);
actionmuxer: Port internal users Port all internal users of the action muxer from the GActionGroup interface to the new action muxer apis.
2020-07-19 02:30:02 +00:00
if (!gtk_action_muxer_query_action (muxer, action_name, &enabled,
NULL, NULL, NULL, NULL) ||
!enabled)
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
return;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
item = gtk_button_new ();
gtk_widget_set_focus_on_click (item, FALSE);
image = gtk_image_new_from_icon_name (icon_name);
gtk_widget_show (image);
text: Fix popover use There were some leftover gtk_container_add calls here on popovers on buttons, but these are no longer containers.
2020-05-08 04:25:47 +00:00
gtk_button_set_child (GTK_BUTTON (item), image);
Rename gtk_widget{get,set,has}_style_class to _css_class We want to use css instead of style everywhere now.
2020-02-06 16:32:26 +00:00
gtk_widget_add_css_class (item, "image-button");
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
gtk_actionable_set_action_name (GTK_ACTIONABLE (item), action_name);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_show (GTK_WIDGET (item));
Replace most remaining uses of container api These are all on GtkBox or enumerating children.
2020-05-09 12:26:52 +00:00
gtk_box_append (GTK_BOX (toolbar), item);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static gboolean
gtk_text_selection_bubble_popup_show (gpointer user_data)
{
GtkText *self = user_data;
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
const int text_width = gtk_widget_get_width (GTK_WIDGET (self));
const int text_height = gtk_widget_get_height (GTK_WIDGET (self));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
cairo_rectangle_int_t rect;
GtkAllocation allocation;
gboolean has_selection;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
int start_x, end_x;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkWidget *box;
GtkWidget *toolbar;
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
GMenuModel *model;
int i;
gtk_text_update_clipboard_actions (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
has_selection = priv->selection_bound != priv->current_pos;
if (!has_selection && !priv->editable)
{
priv->selection_bubble_timeout_id = 0;
return G_SOURCE_REMOVE;
}
text: Fix selection bubble handling Same fix as the previous commit.
2019-06-10 21:40:14 +00:00
g_clear_pointer (&priv->selection_bubble, gtk_widget_unparent);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
popover: Drop ::relative-to It is enough to just set the parent (and make the parent call gtk_native_check_resize in size_allocate). This commit removes the relative_to argument to the constructors of GtkPopover and GtkPopoverMenu, and updates all callers.
2020-02-24 12:21:46 +00:00
priv->selection_bubble = gtk_popover_new ();
gtk_widget_set_parent (priv->selection_bubble, GTK_WIDGET (self));
Drop style class defines We document the supported style classes by name, not by macro name, and these macros don't really add any value. Drop them for GTK 4.
2020-08-13 23:49:02 +00:00
gtk_widget_add_css_class (priv->selection_bubble, "touch-selection");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_popover_set_position (GTK_POPOVER (priv->selection_bubble), GTK_POS_BOTTOM);
popover: Rename modal to autohide This is the term we use for the surface, and it matches the behavior a bit better than modal. Update all callers.
2019-05-19 23:46:56 +00:00
gtk_popover_set_autohide (GTK_POPOVER (priv->selection_bubble), FALSE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_signal_connect (priv->selection_bubble, "notify::visible",
G_CALLBACK (show_or_hide_handles), self);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
Drop the margin property Replace it with margin-start, -end, -top, -bottom throughout.
2020-02-26 01:57:20 +00:00
gtk_widget_set_margin_start (box, 10);
gtk_widget_set_margin_end (box, 10);
gtk_widget_set_margin_top (box, 10);
gtk_widget_set_margin_bottom (box, 10);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_show (box);
text: Refine the touch popup The touch popup was meant to have linked buttons.
2019-04-17 23:20:04 +00:00
toolbar = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
Rename gtk_widget{get,set,has}_style_class to _css_class We want to use css instead of style everywhere now.
2020-02-06 16:32:26 +00:00
gtk_widget_add_css_class (toolbar, "linked");
text: Fix popover use There were some leftover gtk_container_add calls here on popovers on buttons, but these are no longer containers.
2020-05-08 04:25:47 +00:00
gtk_popover_set_child (GTK_POPOVER (priv->selection_bubble), box);
Replace most remaining uses of container api These are all on GtkBox or enumerating children.
2020-05-09 12:26:52 +00:00
gtk_box_append (GTK_BOX (box), toolbar);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
model = gtk_text_get_menu_model (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
for (i = 0; i < g_menu_model_get_n_items (model); i++)
append_bubble_item (self, toolbar, model, i);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
g_object_unref (model);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_get_allocation (GTK_WIDGET (self), &allocation);
gtk_text_get_cursor_locations (self, &start_x, NULL);
start_x -= priv->scroll_offset;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
start_x = CLAMP (start_x, 0, text_width);
rect.y = - allocation.y;
rect.height = text_height;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
if (has_selection)
{
end_x = gtk_text_get_selection_bound_location (self) - priv->scroll_offset;
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
end_x = CLAMP (end_x, 0, text_width);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
rect.x = - allocation.x + MIN (start_x, end_x);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
rect.width = ABS (end_x - start_x);
}
else
{
text: Remove gtk_text_get_text_allocation We can just replace that with get_width/get_height everywhere.
2019-10-19 07:32:40 +00:00
rect.x = - allocation.x + start_x;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
rect.width = 0;
}
rect.x -= 5;
rect.y -= 5;
rect.width += 10;
rect.height += 10;
gtk_popover_set_pointing_to (GTK_POPOVER (priv->selection_bubble), &rect);
text: Use the new action machinery Port GtkText to use widget class actions. Note that this also changes the names of the GtkText actions away from a generic "context" prefix.
2019-06-14 16:43:42 +00:00
gtk_popover_popup (GTK_POPOVER (priv->selection_bubble));
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->selection_bubble_timeout_id = 0;
return G_SOURCE_REMOVE;
}
static void
gtk_text_selection_bubble_popup_unset (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->selection_bubble)
gtk_widget_hide (priv->selection_bubble);
if (priv->selection_bubble_timeout_id)
{
g_source_remove (priv->selection_bubble_timeout_id);
priv->selection_bubble_timeout_id = 0;
}
}
static void
gtk_text_selection_bubble_popup_set (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (priv->selection_bubble_timeout_id)
g_source_remove (priv->selection_bubble_timeout_id);
priv->selection_bubble_timeout_id =
g_timeout_add (50, gtk_text_selection_bubble_popup_show, self);
Avoid copying static debug strings The g_source_set_name calls were showing up as a major source of strdups in our profiles. Avoid that by using new GLib api when available.
2021-07-26 21:03:15 +00:00
gdk_source_set_static_name_by_id (priv->selection_bubble_timeout_id, "[gtk] gtk_text_selection_bubble_popup_cb");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
gtk_text_drag_leave (GtkDropTarget *dest,
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
GtkWidget *widget = GTK_WIDGET (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
priv->dnd_position = -1;
gtk_widget_queue_draw (widget);
}
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
static gboolean
gtk_text_drag_drop (GtkDropTarget *dest,
const GValue *value,
double x,
double y,
GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Use gdk_drag_begin Use gdk_drag_begin directly for one-off drags.
2020-01-06 22:26:05 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
int drop_position;
int length;
const char *str;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
if (!priv->editable)
return FALSE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
drop_position = gtk_text_find_position (self, x + priv->scroll_offset);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
str = g_value_get_string (value);
if (priv->truncate_multiline)
length = truncate_multiline (str);
else
length = -1;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
if (priv->selection_bound == priv->current_pos ||
drop_position < priv->selection_bound ||
drop_position > priv->current_pos)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), str, length, &drop_position);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else
{
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
int pos;
/* Replacing selection */
begin_change (self);
gtk_text_delete_selection (self);
pos = MIN (priv->selection_bound, priv->current_pos);
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), str, length, &pos);
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
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end_change (self);
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
}
return TRUE;
}
static gboolean
Update all callers
2020-01-11 02:56:26 +00:00
gtk_text_drag_accept (GtkDropTarget *dest,
GdkDrop *drop,
GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
dnd: simplify code The old code did mimetype checks everywhere when type compatibility has since been moved to the GtkDropTarget::accept signal. So the code can now just assume a compatible mime type exists.
2020-02-16 17:32:42 +00:00
if (!priv->editable)
return FALSE;
Update all callers
2020-01-11 02:56:26 +00:00
dnd: simplify code The old code did mimetype checks everywhere when type compatibility has since been moved to the GtkDropTarget::accept signal. So the code can now just assume a compatible mime type exists.
2020-02-16 17:32:42 +00:00
if ((gdk_drop_get_actions (drop) & gtk_drop_target_get_actions (dest)) == 0)
return FALSE;
return gdk_content_formats_match (gtk_drop_target_get_formats (dest), gdk_drop_get_formats (drop));
Update all callers
2020-01-11 02:56:26 +00:00
}
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
static GdkDragAction
gtk_text_drag_motion (GtkDropTarget *target,
double x,
double y,
GtkText *self)
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
int new_position, old_position;
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
if (!priv->editable)
{
gtk_drop_target_reject (target);
return 0;
}
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
old_position = priv->dnd_position;
new_position = gtk_text_find_position (self, x + priv->scroll_offset);
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
if (priv->selection_bound == priv->current_pos ||
new_position < priv->selection_bound ||
new_position > priv->current_pos)
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
{
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
priv->dnd_position = new_position;
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
}
else
{
priv->dnd_position = -1;
}
if (priv->dnd_position != old_position)
Update all callers
2020-01-11 02:56:26 +00:00
gtk_widget_queue_draw (GTK_WIDGET (self));
droptarget: Redo This is a huge reorganization of GtkDropTarget. I did not know how to split this up, so it's unfortunately all one commit. Highlights: - Split GtkDropTarget into GtkDropTarget and GtkDropTargetAsync GtkDropTarget is the simple one that only works with GTypes and offers a synchronous interface. GtkDropTargetAsync retains the full old functionality and allows handling mime types. - Drop events are handled differently Instead of picking a single drop target and sending all DND events to it, every event is sent to every drop target. The first one to handle the event gets to call gdk_drop_status(), further handlers do not interact with the GdkDrop. Of course, for the ultimate GDK_DROP_STARTING event, only the first one to accept the drop gets to handle it. This allows stacking DND event controllers that aren't necessarily interested in handling the event or that might decide later to drop it. - Port all widgets to either of those Both have a somewhat changed API due to the new event handling. For the ones who should use the sync version, lots of cleanup was involved to operate on a sync API.
2020-02-29 02:47:17 +00:00
if (priv->drag)
return GDK_ACTION_MOVE;
else
return GDK_ACTION_COPY;
text: Port to GtkDropTarget
2020-01-02 01:47:19 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
/* We display the cursor when
*
* - the selection is empty, AND
* - the widget has focus
*/
#define CURSOR_ON_MULTIPLIER 2
#define CURSOR_OFF_MULTIPLIER 1
#define CURSOR_PEND_MULTIPLIER 3
#define CURSOR_DIVIDER 3
static gboolean
cursor_blinks (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (gtk_widget_has_focus (GTK_WIDGET (self)) &&
priv->editable &&
priv->selection_bound == priv->current_pos)
{
GtkSettings *settings;
gboolean blink;
settings = gtk_widget_get_settings (GTK_WIDGET (self));
g_object_get (settings, "gtk-cursor-blink", &blink, NULL);
return blink;
}
else
return FALSE;
}
static gboolean
get_middle_click_paste (GtkText *self)
{
GtkSettings *settings;
gboolean paste;
settings = gtk_widget_get_settings (GTK_WIDGET (self));
g_object_get (settings, "gtk-enable-primary-paste", &paste, NULL);
return paste;
}
static int
get_cursor_time (GtkText *self)
{
GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (self));
int time;
g_object_get (settings, "gtk-cursor-blink-time", &time, NULL);
return time;
}
static int
get_cursor_blink_timeout (GtkText *self)
{
GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (self));
int timeout;
g_object_get (settings, "gtk-cursor-blink-timeout", &timeout, NULL);
return timeout;
}
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
typedef struct {
guint64 start;
guint64 end;
} BlinkData;
static gboolean blink_cb (GtkWidget *widget,
GdkFrameClock *clock,
gpointer user_data);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
add_blink_timeout (GtkText *self,
gboolean delay)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
BlinkData *data;
int blink_time;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
priv->blink_start_time = g_get_monotonic_time ();
priv->cursor_alpha = 1.0;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
blink_time = get_cursor_time (self);
data = g_new (BlinkData, 1);
data->start = priv->blink_start_time;
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
if (delay)
data->start += blink_time * 1000 / 2;
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
data->end = data->start + blink_time * 1000;
priv->blink_tick = gtk_widget_add_tick_callback (GTK_WIDGET (self),
blink_cb,
data,
g_free);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
remove_blink_timeout (GtkText *self)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
if (priv->blink_tick)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
gtk_widget_remove_tick_callback (GTK_WIDGET (self), priv->blink_tick);
priv->blink_tick = 0;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
/*
* Blink!
*/
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
static float
blink_alpha (float phase)
{
/* keep it simple, and split the blink cycle evenly
* into visible, fading out, invisible, fading in
*/
if (phase < 0.25)
return 1;
else if (phase < 0.5)
return 1 - 4 * (phase - 0.25);
else if (phase < 0.75)
return 0;
else
return 4 * (phase - 0.75);
}
static gboolean
blink_cb (GtkWidget *widget,
GdkFrameClock *clock,
gpointer user_data)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
GtkText *self = GTK_TEXT (widget);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
BlinkData *data = user_data;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
int blink_timeout;
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
int blink_time;
guint64 now;
float phase;
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
float alpha;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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if (!gtk_widget_has_focus (GTK_WIDGET (self)))
{
g_warning ("GtkText - did not receive a focus-out event.\n"
"If you handle this event, you must return\n"
text: Fix some copy-paste mishap A bunch of occurrances of "the self" looked like absurdist short fiction: "...the self scrolled off the screen to the left"
2021-03-02 16:08:13 +00:00
"GDK_EVENT_PROPAGATE so the default handler\n"
"gets the event as well");
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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gtk_text_check_cursor_blink (self);
return G_SOURCE_REMOVE;
}
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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g_assert (priv->selection_bound == priv->current_pos);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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blink_timeout = get_cursor_blink_timeout (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
blink_time = get_cursor_time (self);
now = g_get_monotonic_time ();
if (now > priv->blink_start_time + blink_timeout * 1000000)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
/* we've blinked enough without the user doing anything, stop blinking */
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
priv->cursor_alpha = 1.0;
remove_blink_timeout (self);
gtk_widget_queue_draw (widget);
return G_SOURCE_REMOVE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
phase = (now - data->start) / (float) (data->end - data->start);
if (now >= data->end)
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
data->start = data->end;
data->end = data->start + blink_time * 1000;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
alpha = blink_alpha (phase);
if (priv->cursor_alpha != alpha)
{
priv->cursor_alpha = alpha;
gtk_widget_queue_draw (widget);
}
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
return G_SOURCE_CONTINUE;
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
static void
gtk_text_check_cursor_blink (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
if (cursor_blinks (self))
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
if (!priv->blink_tick)
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
add_blink_timeout (self, FALSE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
else
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
if (priv->blink_tick)
remove_blink_timeout (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
static void
gtk_text_pend_cursor_blink (GtkText *self)
{
if (cursor_blinks (self))
{
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
remove_blink_timeout (self);
text: Delay initial cursor blinking We used to have a solid cursor for 2/3 of the cycle, now we start fading after 1/4th. To make up for it, add half a cycle of delay.
2019-07-24 01:08:47 +00:00
add_blink_timeout (self, TRUE);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
static void
gtk_text_reset_blink_time (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Smooth cursor blinking Fade the text cursor in and out, instead of abruptly turning it on and off.
2019-07-21 01:12:05 +00:00
priv->blink_start_time = g_get_monotonic_time ();
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
/**
text: Convert docs
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* gtk_text_set_placeholder_text: (attributes org.gtk.Method.set_property=placeholder-text)
* @self: a `GtkText`
* @text: (nullable): a string to be displayed when @self
docs: Reduce redundancy Remove a boatload of "or %NULL" from nullable parameters and return values. gi-docgen generates suitable text from the annotation that we don't need to duplicate. This adds a few missing nullable annotations too.
2021-05-21 00:45:06 +00:00
* is empty and unfocused
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
* Sets text to be displayed in @self when it is empty.
*
* This can be used to give a visual hint of the expected
text: Convert docs
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* contents of the `GtkText`.
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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void
gtk_text_set_placeholder_text (GtkText *self,
const char *text)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->placeholder == NULL)
{
priv->placeholder = g_object_new (GTK_TYPE_LABEL,
"label", text,
"css-name", "placeholder",
text: Propagate xalign to the placeholder This is what we were doing in GTK 3, and there's no reason not to continue. Fixes: #3979
2021-05-27 10:57:23 +00:00
"xalign", priv->xalign,
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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"ellipsize", PANGO_ELLIPSIZE_END,
NULL);
text: Propagate pango attributes to placeholder Not sure if this is really always wanted or whether we need to filter the attributes, or even create a separate property for them.
2019-10-20 06:43:50 +00:00
gtk_label_set_attributes (GTK_LABEL (priv->placeholder), priv->attrs);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
gtk_widget_insert_after (priv->placeholder, GTK_WIDGET (self), NULL);
}
else
{
gtk_label_set_text (GTK_LABEL (priv->placeholder), text);
}
text: Update placeholder visibility more often We need to update the visibility of the placeholder label when we create it, otherwise we can end up with placeholder text on top of entry content. Fixes: #4066
2021-07-04 02:15:38 +00:00
update_placeholder_visibility (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_PLACEHOLDER_TEXT]);
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_placeholder_text: (attributes org.gtk.Method.get_property=placeholder-text)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Retrieves the text that will be displayed when
* @self is empty and unfocused
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* If no placeholder text has been set, %NULL will be returned.
*
* Returns: (nullable) (transfer none): the placeholder text
text: Convert docs
2021-02-28 18:13:12 +00:00
*/
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
const char *
gtk_text_get_placeholder_text (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
if (!priv->placeholder)
return NULL;
return gtk_label_get_text (GTK_LABEL (priv->placeholder));
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_input_purpose: (attributes org.gtk.Method.set_property=input-purpose)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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* @purpose: the purpose
*
text: Convert docs
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* Sets the input purpose of the `GtkText`.
*
* This can be used by on-screen keyboards and other
* input methods to adjust their behaviour.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
void
gtk_text_set_input_purpose (GtkText *self,
GtkInputPurpose purpose)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (gtk_text_get_input_purpose (self) != purpose)
{
g_object_set (G_OBJECT (priv->im_context),
"input-purpose", purpose,
NULL);
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INPUT_PURPOSE]);
}
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_input_purpose: (attributes org.gtk.Method.get_property=input-purpose)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
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*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Gets the input purpose of the `GtkText`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
GtkInputPurpose
gtk_text_get_input_purpose (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkInputPurpose purpose;
g_return_val_if_fail (GTK_IS_TEXT (self), GTK_INPUT_PURPOSE_FREE_FORM);
g_object_get (G_OBJECT (priv->im_context),
"input-purpose", &purpose,
NULL);
return purpose;
}
/**
text: Convert docs
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* gtk_text_set_input_hints: (attributes org.gtk.Method.set_property=input-hints)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
* @hints: the hints
*
text: Convert docs
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* Sets input hints that allow input methods
* to fine-tune their behaviour.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
void
gtk_text_set_input_hints (GtkText *self,
GtkInputHints hints)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (gtk_text_get_input_hints (self) != hints)
{
g_object_set (G_OBJECT (priv->im_context),
"input-hints", hints,
NULL);
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_INPUT_HINTS]);
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
gtk_text_update_emoji_action (self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_input_hints: (attributes org.gtk.Method.get_property=input-hints)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Gets the input hints of the `GtkText`.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
GtkInputHints
gtk_text_get_input_hints (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
GtkInputHints hints;
g_return_val_if_fail (GTK_IS_TEXT (self), GTK_INPUT_HINT_NONE);
g_object_get (G_OBJECT (priv->im_context),
"input-hints", &hints,
NULL);
return hints;
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_attributes: (attributes org.gtk.Method.set_property=attributes)
* @self: a `GtkText`
docs: Reduce redundancy Remove a boatload of "or %NULL" from nullable parameters and return values. gi-docgen generates suitable text from the annotation that we don't need to duplicate. This adds a few missing nullable annotations too.
2021-05-21 00:45:06 +00:00
* @attrs: (nullable): a `PangoAttrList`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Sets attributes that are applied to the text.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
void
gtk_text_set_attributes (GtkText *self,
PangoAttrList *attrs)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Fix _set_attributes docs The list is nullable.
2019-10-20 06:39:55 +00:00
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_return_if_fail (GTK_IS_TEXT (self));
if (attrs)
pango_attr_list_ref (attrs);
if (priv->attrs)
pango_attr_list_unref (priv->attrs);
priv->attrs = attrs;
text: Propagate pango attributes to placeholder Not sure if this is really always wanted or whether we need to filter the attributes, or even create a separate property for them.
2019-10-20 06:43:50 +00:00
if (priv->placeholder)
gtk_label_set_attributes (GTK_LABEL (priv->placeholder), attrs);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_ATTRIBUTES]);
gtk_text_recompute (self);
gtk_widget_queue_resize (GTK_WIDGET (self));
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_attributes: (attributes org.gtk.Method.get_property=attributes)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Gets the attribute list that was set on the `GtkText`.
*
* See [method@Gtk.Text.set_attributes].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
docs: Reduce redundancy Remove a boatload of "or %NULL" from nullable parameters and return values. gi-docgen generates suitable text from the annotation that we don't need to duplicate. This adds a few missing nullable annotations too.
2021-05-21 00:45:06 +00:00
* Returns: (transfer none) (nullable): the attribute list
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
PangoAttrList *
gtk_text_get_attributes (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
return priv->attrs;
}
/**
text: Convert docs
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* gtk_text_set_tabs: (attributes org.gtk.Method.set_property=tabs)
* @self: a `GtkText`
* @tabs: (nullable): a `PangoTabArray`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Sets tabstops that are applied to the text.
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
void
gtk_text_set_tabs (GtkText *self,
PangoTabArray *tabs)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->tabs)
pango_tab_array_free(priv->tabs);
if (tabs)
priv->tabs = pango_tab_array_copy (tabs);
else
priv->tabs = NULL;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_TABS]);
gtk_text_recompute (self);
gtk_widget_queue_resize (GTK_WIDGET (self));
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_tabs: (attributes org.gtk.Method.get_property=tabs)
* @self: a `GtkText`
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Gets the tabstops that were set on the `GtkText`.
*
* See [method@Gtk.Text.set_tabs].
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*
docs: Reduce redundancy Remove a boatload of "or %NULL" from nullable parameters and return values. gi-docgen generates suitable text from the annotation that we don't need to duplicate. This adds a few missing nullable annotations too.
2021-05-21 00:45:06 +00:00
* Returns: (nullable) (transfer none): the tabstops
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
*/
PangoTabArray *
gtk_text_get_tabs (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
return priv->tabs;
}
text: Make Emoji insertion work properly We are now getting focus-out and focus-in events when the Emoji chooser is shown and hidden, and this is causing the text to select-on-entry before inserting the Emoji, which then deletes the selection. Avoid this by saving and restoring the selection when presenting the Emoji chooser.
2019-05-01 05:13:52 +00:00
static void
emoji_picked (GtkEmojiChooser *chooser,
const char *text,
GtkText *self)
{
text: Treat Emoji insertion like clipboard Enter the Emoji inseration in the undo history. Also, stop stashing away the selection when we pop up the Emoji chooser, and use the selection as-is when we insert the Emoji.
2020-02-17 20:05:09 +00:00
int pos;
text: Make Emoji insertion work properly We are now getting focus-out and focus-in events when the Emoji chooser is shown and hidden, and this is causing the text to select-on-entry before inserting the Emoji, which then deletes the selection. Avoid this by saving and restoring the selection when presenting the Emoji chooser.
2019-05-01 05:13:52 +00:00
text: Treat Emoji insertion like clipboard Enter the Emoji inseration in the undo history. Also, stop stashing away the selection when we pop up the Emoji chooser, and use the selection as-is when we insert the Emoji.
2020-02-17 20:05:09 +00:00
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
text: Make Emoji insertion work properly We are now getting focus-out and focus-in events when the Emoji chooser is shown and hidden, and this is causing the text to select-on-entry before inserting the Emoji, which then deletes the selection. Avoid this by saving and restoring the selection when presenting the Emoji chooser.
2019-05-01 05:13:52 +00:00
text: Treat Emoji insertion like clipboard Enter the Emoji inseration in the undo history. Also, stop stashing away the selection when we pop up the Emoji chooser, and use the selection as-is when we insert the Emoji.
2020-02-17 20:05:09 +00:00
begin_change (self);
if (priv->selection_bound != priv->current_pos)
gtk_text_delete_selection (self);
pos = priv->current_pos;
Fix the build I forgot a few casts in a02c50e72fb6f5b.
2020-10-13 15:23:13 +00:00
gtk_editable_insert_text (GTK_EDITABLE (self), text, -1, &pos);
text: Treat Emoji insertion like clipboard Enter the Emoji inseration in the undo history. Also, stop stashing away the selection when we pop up the Emoji chooser, and use the selection as-is when we insert the Emoji.
2020-02-17 20:05:09 +00:00
gtk_text_set_selection_bounds (self, pos, pos);
end_change (self);
text: Make Emoji insertion work properly We are now getting focus-out and focus-in events when the Emoji chooser is shown and hidden, and this is causing the text to select-on-entry before inserting the Emoji, which then deletes the selection. Avoid this by saving and restoring the selection when presenting the Emoji chooser.
2019-05-01 05:13:52 +00:00
}
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
static void
gtk_text_insert_emoji (GtkText *self)
{
GtkWidget *chooser;
if (gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_EMOJI_CHOOSER) != NULL)
return;
chooser = GTK_WIDGET (g_object_get_data (G_OBJECT (self), "gtk-emoji-chooser"));
if (!chooser)
{
chooser = gtk_emoji_chooser_new ();
g_object_set_data (G_OBJECT (self), "gtk-emoji-chooser", chooser);
popover: Drop ::relative-to It is enough to just set the parent (and make the parent call gtk_native_check_resize in size_allocate). This commit removes the relative_to argument to the constructors of GtkPopover and GtkPopoverMenu, and updates all callers.
2020-02-24 12:21:46 +00:00
gtk_widget_set_parent (chooser, GTK_WIDGET (self));
text: Make Emoji insertion work properly We are now getting focus-out and focus-in events when the Emoji chooser is shown and hidden, and this is causing the text to select-on-entry before inserting the Emoji, which then deletes the selection. Avoid this by saving and restoring the selection when presenting the Emoji chooser.
2019-05-01 05:13:52 +00:00
g_signal_connect (chooser, "emoji-picked", G_CALLBACK (emoji_picked), self);
text: Don't replace unselected text with Emoji We must be careful to not select everything on focus-in before we have the Emoji inserted. This was accidentally broken in d5121af876032af09bd9. Fixes: #3122
2020-09-05 12:38:18 +00:00
g_signal_connect_swapped (chooser, "hide", G_CALLBACK (gtk_text_grab_focus_without_selecting), self);
Add a GtkText widget This is a GtkEntry without any of the extras, such as icons, completion, progress, caps-lock warning, emoji icon.
2019-02-14 01:16:12 +00:00
}
gtk_popover_popup (GTK_POPOVER (chooser));
}
static void
set_text_cursor (GtkWidget *widget)
{
gtk_widget_set_cursor_from_name (widget, "text");
}
GtkEventController *
gtk_text_get_key_controller (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
return priv->key_controller;
}
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_extra_menu: (attributes org.gtk.Method.set_property=extra-menu)
* @self: a `GtkText`
introspection: Stop using allow-none allow-none has been deprecated for a long time already. Instead use optional and nullable everywhere.
2021-05-19 11:24:34 +00:00
* @model: (nullable): a `GMenuModel`
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
*
* Sets a menu model to add when constructing
* the context menu for @self.
*/
void
gtk_text_set_extra_menu (GtkText *self,
GMenuModel *model)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (g_set_object (&priv->extra_menu, model))
{
g_clear_pointer (&priv->popup_menu, gtk_widget_unparent);
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_EXTRA_MENU]);
}
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_extra_menu: (attributes org.gtk.Method.get_property=extra-menu)
* @self: a `GtkText`
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
*
text: Cosmetic docs fixes
2021-05-22 19:01:08 +00:00
* Gets the menu model for extra items in the context menu.
*
* See [method@Gtk.Text.set_extra_menu].
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
*
Text: add missing nullability annotations
2020-11-24 17:15:38 +00:00
* Returns: (transfer none) (nullable): the menu model
text, entry: Implement context menu api Drop the ::populate-popup signal and implement the new context menu api.
2019-04-08 04:27:59 +00:00
*/
GMenuModel *
gtk_text_get_extra_menu (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), NULL);
return priv->extra_menu;
}
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_enable_emoji_completion: (attributes org.gtk.Method.set_property=enable-emoji-completion)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* @enable_emoji_completion: %TRUE to enable Emoji completion
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Sets whether Emoji completion is enabled.
*
* If it is, typing ':', followed by a recognized keyword,
* will pop up a window with suggested Emojis matching the
* keyword.
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*/
void
gtk_text_set_enable_emoji_completion (GtkText *self,
gboolean enable_emoji_completion)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->enable_emoji_completion == enable_emoji_completion)
return;
priv->enable_emoji_completion = enable_emoji_completion;
if (priv->enable_emoji_completion)
priv->emoji_completion = gtk_emoji_completion_new (self);
else
g_clear_pointer (&priv->emoji_completion, gtk_widget_unparent);
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_ENABLE_EMOJI_COMPLETION]);
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_enable_emoji_completion: (attributes org.gtk.Method.get_property=enable-emoji-completion)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*
* Returns whether Emoji completion is enabled for this
text: Convert docs
2021-02-28 18:13:12 +00:00
* `GtkText` widget.
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*
* Returns: %TRUE if Emoji completion is enabled
*/
gboolean
gtk_text_get_enable_emoji_completion (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->enable_emoji_completion;
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_propagate_text_width: (attributes org.gtk.Method.set_property=propagate-text-width)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* @propagate_text_width: %TRUE to propagate the text width
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Sets whether the `GtkText` should grow and shrink with the content.
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*/
void
gtk_text_set_propagate_text_width (GtkText *self,
gboolean propagate_text_width)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->propagate_text_width == propagate_text_width)
return;
priv->propagate_text_width = propagate_text_width;
gtk_widget_queue_resize (GTK_WIDGET (self));
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_PROPAGATE_TEXT_WIDTH]);
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_propagate_text_width: (attributes org.gtk.Method.get_property=propagate-text-width)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Returns whether the `GtkText` will grow and shrink
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* with the content.
*
* Returns: %TRUE if @self will propagate the text width
*/
gboolean
gtk_text_get_propagate_text_width (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->propagate_text_width;
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_set_truncate_multiline: (attributes org.gtk.Method.set_property=truncate-multiline)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* @truncate_multiline: %TRUE to truncate multi-line text
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Sets whether the `GtkText` should truncate multi-line text
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* that is pasted into the widget.
*/
void
gtk_text_set_truncate_multiline (GtkText *self,
gboolean truncate_multiline)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_if_fail (GTK_IS_TEXT (self));
if (priv->truncate_multiline == truncate_multiline)
return;
priv->truncate_multiline = truncate_multiline;
g_object_notify_by_pspec (G_OBJECT (self), text_props[PROP_TRUNCATE_MULTILINE]);
}
/**
text: Convert docs
2021-02-28 18:13:12 +00:00
* gtk_text_get_truncate_multiline: (attributes org.gtk.Method.get_property=truncate-multiline)
* @self: a `GtkText`
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
*
text: Convert docs
2021-02-28 18:13:12 +00:00
* Returns whether the `GtkText` will truncate multi-line text
text: Add some missing setters and getters Add getters and setters for the enable-emoji-completion, propagate-text-width and truncate-multiline properties.
2020-10-03 16:20:58 +00:00
* that is pasted into the widget
*
* Returns: %TRUE if @self will truncate multi-line text
*/
gboolean
gtk_text_get_truncate_multiline (GtkText *self)
{
GtkTextPrivate *priv = gtk_text_get_instance_private (self);
g_return_val_if_fail (GTK_IS_TEXT (self), FALSE);
return priv->truncate_multiline;
}
text: Add API to compute cursor extents The extents that correspond to the strong/weak cursor at a given character position can be used for example to point a popover to text in the widget.
2021-07-06 20:39:05 +00:00
/**
* gtk_text_compute_cursor_extents:
* @self: a `GtkText`
* @position: the character position
* @strong: (out) (optional): location to store the strong cursor position
* @weak: (out) (optional): location to store the weak cursor position
*
* Determine the positions of the strong and weak cursors if the
* insertion point in the layout is at @position.
*
* The position of each cursor is stored as a zero-width rectangle.
* The strong cursor location is the location where characters of
* the directionality equal to the base direction are inserted.
* The weak cursor location is the location where characters of
* the directionality opposite to the base direction are inserted.
*
* The rectangle positions are in widget coordinates.
*
* Since: 4.4
*/
void
gtk_text_compute_cursor_extents (GtkText *self,
gsize position,
graphene_rect_t *strong,
graphene_rect_t *weak)
{
PangoLayout *layout;
PangoRectangle pango_strong_pos;
PangoRectangle pango_weak_pos;
int offset_x, offset_y, index;
const char *text;
g_return_if_fail (GTK_IS_TEXT (self));
layout = gtk_text_ensure_layout (self, TRUE);
text = pango_layout_get_text (layout);
position = CLAMP (position, 0, g_utf8_strlen (text, -1));
index = g_utf8_offset_to_pointer (text, position) - text;
pango_layout_get_cursor_pos (layout, index,
strong ? &pango_strong_pos : NULL,
weak ? &pango_weak_pos : NULL);
gtk_text_get_layout_offsets (self, &offset_x, &offset_y);
if (strong)
{
graphene_rect_init (strong,
offset_x + pango_strong_pos.x / PANGO_SCALE,
offset_y + pango_strong_pos.y / PANGO_SCALE,
0,
pango_strong_pos.height / PANGO_SCALE);
}
if (weak)
{
graphene_rect_init (weak,
offset_x + pango_weak_pos.x / PANGO_SCALE,
offset_y + pango_weak_pos.y / PANGO_SCALE,
0,
pango_weak_pos.height / PANGO_SCALE);
}
}
text: add undo support to GtkText This adds support using the GtkTextHistory helper for undo/redo to the GtkText widget. It is similar in use to GtkTextView, but with a simplified interface. You can disable undo support using the GtkText:enable-undo property. By default, it is enabled.
2019-11-01 18:13:30 +00:00
static void
gtk_text_real_undo (GtkWidget *widget,
const char *action_name,
GVariant *parameters)
{
GtkText *text = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (text);
gtk_text_history_undo (priv->history);
}
static void
gtk_text_real_redo (GtkWidget *widget,
const char *action_name,
GVariant *parameters)
{
GtkText *text = GTK_TEXT (widget);
GtkTextPrivate *priv = gtk_text_get_instance_private (text);
gtk_text_history_redo (priv->history);
}
static void
gtk_text_history_change_state_cb (gpointer funcs_data,
gboolean is_modified,
gboolean can_undo,
gboolean can_redo)
{
/* Do nothing */
}
static void
gtk_text_history_insert_cb (gpointer funcs_data,
guint begin,
guint end,
const char *str,
guint len)
{
GtkText *text = funcs_data;
int location = begin;
gtk_editable_insert_text (GTK_EDITABLE (text), str, len, &location);
}
static void
gtk_text_history_delete_cb (gpointer funcs_data,
guint begin,
guint end,
const char *expected_text,
guint len)
{
GtkText *text = funcs_data;
gtk_editable_delete_text (GTK_EDITABLE (text), begin, end);
}
static void
gtk_text_history_select_cb (gpointer funcs_data,
int selection_insert,
int selection_bound)
{
GtkText *text = funcs_data;
gtk_editable_select_region (GTK_EDITABLE (text),
selection_insert,
selection_bound);
}
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