AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity
19aaa8fee5
gtk2/testsuite/gdk/clipboard-data/test.txt

981 lines
46 KiB
Plaintext
Raw Normal View History

Make clipboard tests run installed Use dedicated data files, and install them. As usual, to run the test binary by hand, you will need to set G_TEST_SRCDIR.
2021-04-30 11:47:19 +00:00
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GTK_WIDGET_H__
#define __GTK_WIDGET_H__
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
#include <gdk/gdk.h>
#include <gsk/gsk.h>
#include <gtk/gtkaccelgroup.h>
#include <gtk/gtkborder.h>
#include <gtk/gtkshortcut.h>
#include <gtk/gtkshortcutaction.h>
#include <gtk/gtktypes.h>
G_BEGIN_DECLS
/* Macro for casting a pointer to a GtkWidget or GtkWidgetClass pointer.
* Macros for testing whether widget or klass are of type GTK_TYPE_WIDGET.
*/
#define GTK_TYPE_WIDGET (gtk_widget_get_type ())
#define GTK_WIDGET(widget) (G_TYPE_CHECK_INSTANCE_CAST ((widget), GTK_TYPE_WIDGET, GtkWidget))
#define GTK_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WIDGET, GtkWidgetClass))
#define GTK_IS_WIDGET(widget) (G_TYPE_CHECK_INSTANCE_TYPE ((widget), GTK_TYPE_WIDGET))
#define GTK_IS_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WIDGET))
#define GTK_WIDGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WIDGET, GtkWidgetClass))
#define GTK_TYPE_REQUISITION (gtk_requisition_get_type ())
typedef struct _GtkWidgetPrivate GtkWidgetPrivate;
typedef struct _GtkWidgetClass GtkWidgetClass;
typedef struct _GtkWidgetClassPrivate GtkWidgetClassPrivate;
/**
* GtkAllocation:
* @x: the X position of the widget’s area relative to its parents allocation.
* @y: the Y position of the widget’s area relative to its parents allocation.
* @width: the width of the widget’s allocated area.
* @height: the height of the widget’s allocated area.
*
* The rectangle representing the area allocated for a widget by its parent.
*/
typedef GdkRectangle GtkAllocation;
/**
* GtkTickCallback:
* @widget: the widget
* @frame_clock: the frame clock for the widget (same as calling gtk_widget_get_frame_clock())
* @user_data: user data passed to gtk_widget_add_tick_callback().
*
* Callback type for adding a function to update animations. See gtk_widget_add_tick_callback().
*
* Returns: %G_SOURCE_CONTINUE if the tick callback should continue to be called,
* %G_SOURCE_REMOVE if the tick callback should be removed.
*/
typedef gboolean (*GtkTickCallback) (GtkWidget *widget,
GdkFrameClock *frame_clock,
gpointer user_data);
/**
* GtkRequisition:
* @width: the widget’s desired width
* @height: the widget’s desired height
*
* A #GtkRequisition-struct represents the desired size of a widget. See
* [GtkWidget’s geometry management section][geometry-management] for
* more information.
*/
struct _GtkRequisition
{
int width;
int height;
};
/* The widget is the base of the tree for displayable objects.
* (A displayable object is one which takes up some amount
* of screen real estate). It provides a common base and interface
* which actual widgets must adhere to.
*/
struct _GtkWidget
{
GInitiallyUnowned parent_instance;
/*< private >*/
GtkWidgetPrivate *priv;
};
/**
* GtkWidgetClass:
* @parent_class: The object class structure needs to be the first
* element in the widget class structure in order for the class mechanism
* to work correctly. This allows a GtkWidgetClass pointer to be cast to
* a GObjectClass pointer.
* @show: Signal emitted when widget is shown
* @hide: Signal emitted when widget is hidden.
* @map: Signal emitted when widget is going to be mapped, that is
* when the widget is visible (which is controlled with
* gtk_widget_set_visible()) and all its parents up to the toplevel
* widget are also visible.
* @unmap: Signal emitted when widget is going to be unmapped, which
* means that either it or any of its parents up to the toplevel
* widget have been set as hidden.
* @realize: Signal emitted when widget is associated with a
* #GdkSurface, which means that gtk_widget_realize() has been called or
* the widget has been mapped (that is, it is going to be drawn).
* @unrealize: Signal emitted when the GdkSurface associated with
* widget is destroyed, which means that gtk_widget_unrealize() has
* been called or the widget has been unmapped (that is, it is going
* to be hidden).
* @root: Called when the widget gets added to a #GtkRoot widget. Must chain up
* @unroot: Called when the widget is about to be removed from its #GtkRoot widget. Must chain up
* @size_allocate: Called to set the allocation, if the widget does
* not have a layout manager.
* @state_flags_changed: Signal emitted when the widget state changes,
* see gtk_widget_get_state_flags().
* @direction_changed: Signal emitted when the text direction of a
* widget changes.
* @get_request_mode: Called to get the request mode, if the widget
* does not have a layout manager.
* This allows a widget to tell its parent container whether
* it prefers to be allocated in %GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH or
* %GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT mode.
* %GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH means the widget prefers to have
* #GtkWidgetClass.measure() called first to get the default width (passing
* a for_size of -1), then again to get the height for said default width.
* %GTK_SIZE_REQUEST_CONSTANT_SIZE disables any height-for-width or
* width-for-height geometry management for said widget and is the
* default return.
* It’s important to note that any widget
* which trades height-for-width or width-for-height must respond properly
* to a for_size value >= -1 passed to #GtkWidgetClass.measure, for both
* possible orientations.
* @measure: Called to obtain the minimum and natural size of the widget,
* if the widget does not have a layout manager.
* Depending on the orientation parameter, the passed for_size can be
* interpreted as width or height. A widget will never be allocated less
* than its minimum size.
* @mnemonic_activate: Activates the @widget if @group_cycling is
* %FALSE, and just grabs the focus if @group_cycling is %TRUE.
* @grab_focus: Causes @widget to have the keyboard focus for the
* #GtkWindow it’s inside.
* @focus: Vfunc for gtk_widget_child_focus()
* @set_focus_child: Sets the focused child of a widget. Must chain up
* @move_focus: Signal emitted when a change of focus is requested
* @keynav_failed: Signal emitted if keyboard navigation fails.
* @query_tooltip: Signal emitted when “has-tooltip” is %TRUE and the
* hover timeout has expired with the cursor hovering “above”
* widget; or emitted when widget got focus in keyboard mode.
* @compute_expand: Computes whether a container should give this
* widget extra space when possible.
* @css_changed: Vfunc called when the CSS used by widget was changed. Widgets
* should then discard their caches that depend on CSS and queue resizes or
* redraws accordingly. The default implementation will take care of this for
* all the default CSS properties, so implementations must chain up.
* @system_setting_changed: Emitted when a system setting was changed. Must chain up.
* @snapshot: Vfunc called when a new snapshot of the widget has to be taken.
* @contains: Vfunc for gtk_widget_contains().
*/
struct _GtkWidgetClass
{
GInitiallyUnownedClass parent_class;
/*< public >*/
/* basics */
void (* show) (GtkWidget *widget);
void (* hide) (GtkWidget *widget);
void (* map) (GtkWidget *widget);
void (* unmap) (GtkWidget *widget);
void (* realize) (GtkWidget *widget);
void (* unrealize) (GtkWidget *widget);
void (* root) (GtkWidget *widget);
void (* unroot) (GtkWidget *widget);
void (* size_allocate) (GtkWidget *widget,
int width,
int height,
int baseline);
void (* state_flags_changed) (GtkWidget *widget,
GtkStateFlags previous_state_flags);
void (* direction_changed) (GtkWidget *widget,
GtkTextDirection previous_direction);
/* size requests */
GtkSizeRequestMode (* get_request_mode) (GtkWidget *widget);
void (* measure) (GtkWidget *widget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline);
/* Mnemonics */
gboolean (* mnemonic_activate) (GtkWidget *widget,
gboolean group_cycling);
/* explicit focus */
gboolean (* grab_focus) (GtkWidget *widget);
gboolean (* focus) (GtkWidget *widget,
GtkDirectionType direction);
void (* set_focus_child) (GtkWidget *widget,
GtkWidget *child);
/* keyboard navigation */
void (* move_focus) (GtkWidget *widget,
GtkDirectionType direction);
gboolean (* keynav_failed) (GtkWidget *widget,
GtkDirectionType direction);
gboolean (* query_tooltip) (GtkWidget *widget,
int x,
int y,
gboolean keyboard_tooltip,
GtkTooltip *tooltip);
void (* compute_expand) (GtkWidget *widget,
gboolean *hexpand_p,
gboolean *vexpand_p);
void (* css_changed) (GtkWidget *widget,
GtkCssStyleChange *change);
void (* system_setting_changed) (GtkWidget *widget,
GtkSystemSetting settings);
void (* snapshot) (GtkWidget *widget,
GtkSnapshot *snapshot);
gboolean (* contains) (GtkWidget *widget,
double x,
double y);
/*< private >*/
GtkWidgetClassPrivate *priv;
gpointer padding[8];
};
GDK_AVAILABLE_IN_ALL
GType gtk_widget_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
void gtk_widget_unparent (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_show (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_hide (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_map (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_unmap (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_realize (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_unrealize (GtkWidget *widget);
/* Queuing draws */
GDK_AVAILABLE_IN_ALL
void gtk_widget_queue_draw (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_queue_resize (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_queue_allocate (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GdkFrameClock* gtk_widget_get_frame_clock (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_size_allocate (GtkWidget *widget,
const GtkAllocation *allocation,
int baseline);
GDK_AVAILABLE_IN_ALL
void gtk_widget_allocate (GtkWidget *widget,
int width,
int height,
int baseline,
GskTransform *transform);
GDK_AVAILABLE_IN_ALL
GtkSizeRequestMode gtk_widget_get_request_mode (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_measure (GtkWidget *widget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline);
GDK_AVAILABLE_IN_ALL
void gtk_widget_get_preferred_size (GtkWidget *widget,
GtkRequisition *minimum_size,
GtkRequisition *natural_size);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_layout_manager (GtkWidget *widget,
GtkLayoutManager *layout_manager);
GDK_AVAILABLE_IN_ALL
GtkLayoutManager * gtk_widget_get_layout_manager (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_layout_manager_type (GtkWidgetClass *widget_class,
GType type);
GDK_AVAILABLE_IN_ALL
GType gtk_widget_class_get_layout_manager_type (GtkWidgetClass *widget_class);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_add_binding (GtkWidgetClass *widget_class,
guint keyval,
GdkModifierType mods,
GtkShortcutFunc callback,
const char *format_string,
...);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_add_binding_signal
(GtkWidgetClass *widget_class,
guint keyval,
GdkModifierType mods,
const char *signal,
const char *format_string,
...);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_add_binding_action
(GtkWidgetClass *widget_class,
guint keyval,
GdkModifierType mods,
const char *action_name,
const char *format_string,
...);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_add_shortcut (GtkWidgetClass *widget_class,
GtkShortcut *shortcut);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_activate_signal (GtkWidgetClass *widget_class,
guint signal_id);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_activate_signal_from_name (GtkWidgetClass *widget_class,
const char *signal_name);
GDK_AVAILABLE_IN_ALL
guint gtk_widget_class_get_activate_signal (GtkWidgetClass *widget_class);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_mnemonic_activate (GtkWidget *widget,
gboolean group_cycling);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_activate (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_can_focus (GtkWidget *widget,
gboolean can_focus);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_can_focus (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_focusable (GtkWidget *widget,
gboolean focusable);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_focusable (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_has_focus (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_is_focus (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_has_visible_focus (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_grab_focus (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_focus_on_click (GtkWidget *widget,
gboolean focus_on_click);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_focus_on_click (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_can_target (GtkWidget *widget,
gboolean can_target);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_can_target (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_has_default (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_receives_default (GtkWidget *widget,
gboolean receives_default);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_receives_default (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_name (GtkWidget *widget,
const char *name);
GDK_AVAILABLE_IN_ALL
const char * gtk_widget_get_name (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_state_flags (GtkWidget *widget,
GtkStateFlags flags,
gboolean clear);
GDK_AVAILABLE_IN_ALL
void gtk_widget_unset_state_flags (GtkWidget *widget,
GtkStateFlags flags);
GDK_AVAILABLE_IN_ALL
GtkStateFlags gtk_widget_get_state_flags (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_sensitive (GtkWidget *widget,
gboolean sensitive);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_sensitive (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_is_sensitive (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_visible (GtkWidget *widget,
gboolean visible);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_visible (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_is_visible (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_is_drawable (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_realized (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_mapped (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_parent (GtkWidget *widget,
GtkWidget *parent);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_parent (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkRoot * gtk_widget_get_root (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkNative * gtk_widget_get_native (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_child_visible (GtkWidget *widget,
gboolean child_visible);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_child_visible (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_allocated_width (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_allocated_height (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_allocated_baseline (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_get_allocation (GtkWidget *widget,
GtkAllocation *allocation);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_compute_transform (GtkWidget *widget,
GtkWidget *target,
graphene_matrix_t *out_transform) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_compute_bounds (GtkWidget *widget,
GtkWidget *target,
graphene_rect_t *out_bounds) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_compute_point (GtkWidget *widget,
GtkWidget *target,
const graphene_point_t *point,
graphene_point_t *out_point) G_GNUC_WARN_UNUSED_RESULT;
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_width (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_height (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_size (GtkWidget *widget,
GtkOrientation orientation);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_child_focus (GtkWidget *widget,
GtkDirectionType direction);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_keynav_failed (GtkWidget *widget,
GtkDirectionType direction);
GDK_AVAILABLE_IN_ALL
void gtk_widget_error_bell (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_size_request (GtkWidget *widget,
int width,
int height);
GDK_AVAILABLE_IN_ALL
void gtk_widget_get_size_request (GtkWidget *widget,
int *width,
int *height);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_opacity (GtkWidget *widget,
double opacity);
GDK_AVAILABLE_IN_ALL
double gtk_widget_get_opacity (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_overflow (GtkWidget *widget,
GtkOverflow overflow);
GDK_AVAILABLE_IN_ALL
GtkOverflow gtk_widget_get_overflow (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkWidget* gtk_widget_get_ancestor (GtkWidget *widget,
GType widget_type);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_scale_factor (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GdkDisplay * gtk_widget_get_display (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkSettings* gtk_widget_get_settings (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GdkClipboard *gtk_widget_get_clipboard (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GdkClipboard *gtk_widget_get_primary_clipboard (GtkWidget *widget);
/* Expand flags and related support */
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_hexpand (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_hexpand (GtkWidget *widget,
gboolean expand);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_hexpand_set (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_hexpand_set (GtkWidget *widget,
gboolean set);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_vexpand (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_vexpand (GtkWidget *widget,
gboolean expand);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_vexpand_set (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_vexpand_set (GtkWidget *widget,
gboolean set);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_compute_expand (GtkWidget *widget,
GtkOrientation orientation);
/* Margin and alignment */
GDK_AVAILABLE_IN_ALL
GtkAlign gtk_widget_get_halign (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_halign (GtkWidget *widget,
GtkAlign align);
GDK_AVAILABLE_IN_ALL
GtkAlign gtk_widget_get_valign (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_valign (GtkWidget *widget,
GtkAlign align);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_margin_start (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_margin_start (GtkWidget *widget,
int margin);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_margin_end (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_margin_end (GtkWidget *widget,
int margin);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_margin_top (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_margin_top (GtkWidget *widget,
int margin);
GDK_AVAILABLE_IN_ALL
int gtk_widget_get_margin_bottom (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_margin_bottom (GtkWidget *widget,
int margin);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_is_ancestor (GtkWidget *widget,
GtkWidget *ancestor);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_translate_coordinates (GtkWidget *src_widget,
GtkWidget *dest_widget,
double src_x,
double src_y,
double *dest_x,
double *dest_y);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_contains (GtkWidget *widget,
double x,
double y);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_pick (GtkWidget *widget,
double x,
double y,
GtkPickFlags flags);
GDK_AVAILABLE_IN_ALL
void gtk_widget_add_controller (GtkWidget *widget,
GtkEventController *controller);
GDK_AVAILABLE_IN_ALL
void gtk_widget_remove_controller (GtkWidget *widget,
GtkEventController *controller);
GDK_AVAILABLE_IN_ALL
PangoContext *gtk_widget_create_pango_context (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
PangoContext *gtk_widget_get_pango_context (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_font_options (GtkWidget *widget,
const cairo_font_options_t *options);
GDK_AVAILABLE_IN_ALL
const cairo_font_options_t *gtk_widget_get_font_options (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
PangoLayout *gtk_widget_create_pango_layout (GtkWidget *widget,
const char *text);
/* Functions for setting directionality for widgets */
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_direction (GtkWidget *widget,
GtkTextDirection dir);
GDK_AVAILABLE_IN_ALL
GtkTextDirection gtk_widget_get_direction (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_default_direction (GtkTextDirection dir);
GDK_AVAILABLE_IN_ALL
GtkTextDirection gtk_widget_get_default_direction (void);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_cursor (GtkWidget *widget,
GdkCursor *cursor);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_cursor_from_name (GtkWidget *widget,
const char *name);
GDK_AVAILABLE_IN_ALL
GdkCursor * gtk_widget_get_cursor (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GList* gtk_widget_list_mnemonic_labels (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_add_mnemonic_label (GtkWidget *widget,
GtkWidget *label);
GDK_AVAILABLE_IN_ALL
void gtk_widget_remove_mnemonic_label (GtkWidget *widget,
GtkWidget *label);
GDK_AVAILABLE_IN_ALL
void gtk_widget_trigger_tooltip_query (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_tooltip_text (GtkWidget *widget,
const char *text);
GDK_AVAILABLE_IN_ALL
const char * gtk_widget_get_tooltip_text (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_tooltip_markup (GtkWidget *widget,
const char *markup);
GDK_AVAILABLE_IN_ALL
const char * gtk_widget_get_tooltip_markup (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_has_tooltip (GtkWidget *widget,
gboolean has_tooltip);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_get_has_tooltip (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GType gtk_requisition_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GtkRequisition *gtk_requisition_new (void) G_GNUC_MALLOC;
GDK_AVAILABLE_IN_ALL
GtkRequisition *gtk_requisition_copy (const GtkRequisition *requisition);
GDK_AVAILABLE_IN_ALL
void gtk_requisition_free (GtkRequisition *requisition);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_in_destruction (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkStyleContext * gtk_widget_get_style_context (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_css_name (GtkWidgetClass *widget_class,
const char *name);
GDK_AVAILABLE_IN_ALL
const char * gtk_widget_class_get_css_name (GtkWidgetClass *widget_class);
GDK_AVAILABLE_IN_ALL
guint gtk_widget_add_tick_callback (GtkWidget *widget,
GtkTickCallback callback,
gpointer user_data,
GDestroyNotify notify);
GDK_AVAILABLE_IN_ALL
void gtk_widget_remove_tick_callback (GtkWidget *widget,
guint id);
/**
* gtk_widget_class_bind_template_callback:
* @widget_class: a #GtkWidgetClass
* @callback: the callback symbol
*
* Binds a callback function defined in a template to the @widget_class.
*
* This macro is a convenience wrapper around the
* gtk_widget_class_bind_template_callback_full() function. It is not
* supported after gtk_widget_class_set_template_scope() has been used
* on @widget_class.
*/
#define gtk_widget_class_bind_template_callback(widget_class, callback) \
gtk_widget_class_bind_template_callback_full (GTK_WIDGET_CLASS (widget_class), \
#callback, \
G_CALLBACK (callback))
/**
* gtk_widget_class_bind_template_child:
* @widget_class: a #GtkWidgetClass
* @TypeName: the type name of this widget
* @member_name: name of the instance member in the instance struct for @data_type
*
* Binds a child widget defined in a template to the @widget_class.
*
* This macro is a convenience wrapper around the
* gtk_widget_class_bind_template_child_full() function.
*
* This macro will use the offset of the @member_name inside the @TypeName
* instance structure.
*/
#define gtk_widget_class_bind_template_child(widget_class, TypeName, member_name) \
gtk_widget_class_bind_template_child_full (widget_class, \
#member_name, \
FALSE, \
G_STRUCT_OFFSET (TypeName, member_name))
/**
* gtk_widget_class_bind_template_child_internal:
* @widget_class: a #GtkWidgetClass
* @TypeName: the type name, in CamelCase
* @member_name: name of the instance member in the instance struct for @data_type
*
* Binds a child widget defined in a template to the @widget_class, and
* also makes it available as an internal child in GtkBuilder, under the
* name @member_name.
*
* This macro is a convenience wrapper around the
* gtk_widget_class_bind_template_child_full() function.
*
* This macro will use the offset of the @member_name inside the @TypeName
* instance structure.
*/
#define gtk_widget_class_bind_template_child_internal(widget_class, TypeName, member_name) \
gtk_widget_class_bind_template_child_full (widget_class, \
#member_name, \
TRUE, \
G_STRUCT_OFFSET (TypeName, member_name))
/**
* gtk_widget_class_bind_template_child_private:
* @widget_class: a #GtkWidgetClass
* @TypeName: the type name of this widget
* @member_name: name of the instance private member in the private struct for @data_type
*
* Binds a child widget defined in a template to the @widget_class.
*
* This macro is a convenience wrapper around the
* gtk_widget_class_bind_template_child_full() function.
*
* This macro will use the offset of the @member_name inside the @TypeName
* private data structure (it uses G_PRIVATE_OFFSET(), so the private struct
* must be added with G_ADD_PRIVATE()).
*/
#define gtk_widget_class_bind_template_child_private(widget_class, TypeName, member_name) \
gtk_widget_class_bind_template_child_full (widget_class, \
#member_name, \
FALSE, \
G_PRIVATE_OFFSET (TypeName, member_name))
/**
* gtk_widget_class_bind_template_child_internal_private:
* @widget_class: a #GtkWidgetClass
* @TypeName: the type name, in CamelCase
* @member_name: name of the instance private member on the private struct for @data_type
*
* Binds a child widget defined in a template to the @widget_class, and
* also makes it available as an internal child in GtkBuilder, under the
* name @member_name.
*
* This macro is a convenience wrapper around the
* gtk_widget_class_bind_template_child_full() function.
*
* This macro will use the offset of the @member_name inside the @TypeName
* private data structure.
*/
#define gtk_widget_class_bind_template_child_internal_private(widget_class, TypeName, member_name) \
gtk_widget_class_bind_template_child_full (widget_class, \
#member_name, \
TRUE, \
G_PRIVATE_OFFSET (TypeName, member_name))
GDK_AVAILABLE_IN_ALL
void gtk_widget_init_template (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GObject *gtk_widget_get_template_child (GtkWidget *widget,
GType widget_type,
const char *name);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_template (GtkWidgetClass *widget_class,
GBytes *template_bytes);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_template_from_resource (GtkWidgetClass *widget_class,
const char *resource_name);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_bind_template_callback_full (GtkWidgetClass *widget_class,
const char *callback_name,
GCallback callback_symbol);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_template_scope (GtkWidgetClass *widget_class,
GtkBuilderScope *scope);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_bind_template_child_full (GtkWidgetClass *widget_class,
const char *name,
gboolean internal_child,
gssize struct_offset);
GDK_AVAILABLE_IN_ALL
void gtk_widget_insert_action_group (GtkWidget *widget,
const char *name,
GActionGroup *group);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_activate_action (GtkWidget *widget,
const char *name,
const char *format_string,
...);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_activate_action_variant (GtkWidget *widget,
const char *name,
GVariant *args);
GDK_AVAILABLE_IN_ALL
void gtk_widget_activate_default (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_font_map (GtkWidget *widget,
PangoFontMap *font_map);
GDK_AVAILABLE_IN_ALL
PangoFontMap * gtk_widget_get_font_map (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_first_child (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_last_child (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_next_sibling (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_prev_sibling (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GListModel * gtk_widget_observe_children (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
GListModel * gtk_widget_observe_controllers (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_insert_after (GtkWidget *widget,
GtkWidget *parent,
GtkWidget *previous_sibling);
GDK_AVAILABLE_IN_ALL
void gtk_widget_insert_before (GtkWidget *widget,
GtkWidget *parent,
GtkWidget *next_sibling);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_focus_child (GtkWidget *widget,
GtkWidget *child);
GDK_AVAILABLE_IN_ALL
GtkWidget * gtk_widget_get_focus_child (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_snapshot_child (GtkWidget *widget,
GtkWidget *child,
GtkSnapshot *snapshot);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_should_layout (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
const char * gtk_widget_get_css_name (GtkWidget *self) G_GNUC_PURE;
GDK_AVAILABLE_IN_ALL
void gtk_widget_add_css_class (GtkWidget *widget,
const char *css_class);
GDK_AVAILABLE_IN_ALL
void gtk_widget_remove_css_class (GtkWidget *widget,
const char *css_class);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_has_css_class (GtkWidget *widget,
const char *css_class);
GDK_AVAILABLE_IN_ALL
char ** gtk_widget_get_css_classes (GtkWidget *widget);
GDK_AVAILABLE_IN_ALL
void gtk_widget_set_css_classes (GtkWidget *widget,
const char **classes);
/**
* GtkWidgetActionActivateFunc:
* @widget: the widget to which the action belongs
* @action_name: the action name
* @parameter: parameter for activation
*
* The type of the callback functions used for activating
* actions installed with gtk_widget_class_install_action().
*
* The @parameter must match the @parameter_type of the action.
*/
typedef void (* GtkWidgetActionActivateFunc) (GtkWidget *widget,
const char *action_name,
GVariant *parameter);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_install_action (GtkWidgetClass *widget_class,
const char *action_name,
const char *parameter_type,
GtkWidgetActionActivateFunc activate);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_install_property_action (GtkWidgetClass *widget_class,
const char *action_name,
const char *property_name);
GDK_AVAILABLE_IN_ALL
gboolean gtk_widget_class_query_action (GtkWidgetClass *widget_class,
guint index_,
GType *owner,
const char **action_name,
const GVariantType **parameter_type,
const char **property_name);
GDK_AVAILABLE_IN_ALL
void gtk_widget_action_set_enabled (GtkWidget *widget,
const char *action_name,
gboolean enabled);
GDK_AVAILABLE_IN_ALL
void gtk_widget_class_set_accessible_role (GtkWidgetClass *widget_class,
GtkAccessibleRole accessible_role);
GDK_AVAILABLE_IN_ALL
GtkAccessibleRole gtk_widget_class_get_accessible_role (GtkWidgetClass *widget_class);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkWidget, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkRequisition, gtk_requisition_free)
G_END_DECLS
#endif /* __GTK_WIDGET_H__ */
Reference in New Issue Copy Permalink