forked from AuroraMiddleware/gtk
706 lines
22 KiB
C
706 lines
22 KiB
C
/* GTK - The GIMP Toolkit
|
||
* Copyright (C) 2019 Red Hat, Inc.
|
||
*
|
||
* Authors:
|
||
* - Matthias Clasen <mclasen@redhat.com>
|
||
*
|
||
* 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 "gtkpasswordentryprivate.h"
|
||
|
||
#include "gtkaccessibleprivate.h"
|
||
#include "gtktextprivate.h"
|
||
#include "gtkeditable.h"
|
||
#include "gtkeventcontrollerkey.h"
|
||
#include "gtkgestureclick.h"
|
||
#include "gtkbox.h"
|
||
#include "gtkimage.h"
|
||
#include "gtkintl.h"
|
||
#include "gtkmarshalers.h"
|
||
#include "gtkpasswordentrybufferprivate.h"
|
||
#include "gtkprivate.h"
|
||
#include "gtkwidgetprivate.h"
|
||
#include "gtkcsspositionvalueprivate.h"
|
||
#include "gtkcssnodeprivate.h"
|
||
|
||
|
||
/**
|
||
* GtkPasswordEntry:
|
||
*
|
||
* `GtkPasswordEntry` is an entry that has been tailored for entering secrets.
|
||
*
|
||
* 
|
||
*
|
||
* It does not show its contents in clear text, does not allow to copy it
|
||
* to the clipboard, and it shows a warning when Caps Lock is engaged. If
|
||
* the underlying platform allows it, `GtkPasswordEntry` will also place
|
||
* the text in a non-pageable memory area, to avoid it being written out
|
||
* to disk by the operating system.
|
||
*
|
||
* Optionally, it can offer a way to reveal the contents in clear text.
|
||
*
|
||
* `GtkPasswordEntry` provides only minimal API and should be used with
|
||
* the [iface@Gtk.Editable] API.
|
||
*
|
||
* # CSS Nodes
|
||
*
|
||
* ```
|
||
* entry.password
|
||
* ╰── text
|
||
* ├── image.caps-lock-indicator
|
||
* ┊
|
||
* ```
|
||
*
|
||
* `GtkPasswordEntry` has a single CSS node with name entry that carries
|
||
* a .passwordstyle class. The text Css node below it has a child with
|
||
* name image and style class .caps-lock-indicator for the Caps Lock
|
||
* icon, and possibly other children.
|
||
*
|
||
* # Accessibility
|
||
*
|
||
* `GtkPasswordEntry` uses the %GTK_ACCESSIBLE_ROLE_TEXT_BOX role.
|
||
*/
|
||
|
||
struct _GtkPasswordEntry
|
||
{
|
||
GtkWidget parent_instance;
|
||
|
||
GtkWidget *entry;
|
||
GtkWidget *icon;
|
||
GtkWidget *peek_icon;
|
||
GdkDevice *keyboard;
|
||
GMenuModel *extra_menu;
|
||
};
|
||
|
||
struct _GtkPasswordEntryClass
|
||
{
|
||
GtkWidgetClass parent_class;
|
||
};
|
||
|
||
enum {
|
||
ACTIVATE,
|
||
LAST_SIGNAL
|
||
};
|
||
|
||
static guint signals[LAST_SIGNAL] = { 0, };
|
||
|
||
enum {
|
||
PROP_PLACEHOLDER_TEXT = 1,
|
||
PROP_ACTIVATES_DEFAULT,
|
||
PROP_SHOW_PEEK_ICON,
|
||
PROP_EXTRA_MENU,
|
||
NUM_PROPERTIES
|
||
};
|
||
|
||
static GParamSpec *props[NUM_PROPERTIES] = { NULL, };
|
||
|
||
static void gtk_password_entry_editable_init (GtkEditableInterface *iface);
|
||
static void gtk_password_entry_accessible_init (GtkAccessibleInterface *iface);
|
||
|
||
G_DEFINE_TYPE_WITH_CODE (GtkPasswordEntry, gtk_password_entry, GTK_TYPE_WIDGET,
|
||
G_IMPLEMENT_INTERFACE (GTK_TYPE_ACCESSIBLE, gtk_password_entry_accessible_init)
|
||
G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE, gtk_password_entry_editable_init))
|
||
|
||
static void
|
||
caps_lock_state_changed (GdkDevice *device,
|
||
GParamSpec *pspec,
|
||
GtkWidget *widget)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
|
||
if (gtk_editable_get_editable (GTK_EDITABLE (entry)) &&
|
||
gtk_widget_has_focus (entry->entry) &&
|
||
!gtk_text_get_visibility (GTK_TEXT (entry->entry)) &&
|
||
gdk_device_get_caps_lock_state (device))
|
||
gtk_widget_show (entry->icon);
|
||
else
|
||
gtk_widget_hide (entry->icon);
|
||
}
|
||
|
||
static void
|
||
focus_changed (GtkWidget *widget)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
|
||
if (entry->keyboard)
|
||
caps_lock_state_changed (entry->keyboard, NULL, widget);
|
||
}
|
||
|
||
/*< private >
|
||
* gtk_password_entry_toggle_peek:
|
||
* @entry: a #GtkPasswordEntry
|
||
*
|
||
* Toggles the text visibility.
|
||
*/
|
||
void
|
||
gtk_password_entry_toggle_peek (GtkPasswordEntry *entry)
|
||
{
|
||
gboolean visibility;
|
||
|
||
visibility = gtk_text_get_visibility (GTK_TEXT (entry->entry));
|
||
gtk_text_set_visibility (GTK_TEXT (entry->entry), !visibility);
|
||
}
|
||
|
||
static void
|
||
visibility_toggled (GObject *object,
|
||
GParamSpec *pspec,
|
||
GtkPasswordEntry *entry)
|
||
{
|
||
if (gtk_text_get_visibility (GTK_TEXT (entry->entry)))
|
||
{
|
||
gtk_image_set_from_icon_name (GTK_IMAGE (entry->peek_icon), "eye-open-negative-filled-symbolic");
|
||
gtk_widget_set_tooltip_text (entry->peek_icon, _("Hide text"));
|
||
}
|
||
else
|
||
{
|
||
gtk_image_set_from_icon_name (GTK_IMAGE (entry->peek_icon), "eye-not-looking-symbolic");
|
||
gtk_widget_set_tooltip_text (entry->peek_icon, _("Show text"));
|
||
}
|
||
|
||
if (entry->keyboard)
|
||
caps_lock_state_changed (entry->keyboard, NULL, GTK_WIDGET (entry));
|
||
}
|
||
|
||
static void
|
||
activate_cb (GtkPasswordEntry *entry)
|
||
{
|
||
g_signal_emit (entry, signals[ACTIVATE], 0);
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_init (GtkPasswordEntry *entry)
|
||
{
|
||
GtkEntryBuffer *buffer = gtk_password_entry_buffer_new ();
|
||
|
||
entry->entry = gtk_text_new ();
|
||
gtk_text_set_buffer (GTK_TEXT (entry->entry), buffer);
|
||
gtk_text_set_visibility (GTK_TEXT (entry->entry), FALSE);
|
||
gtk_widget_set_parent (entry->entry, GTK_WIDGET (entry));
|
||
gtk_editable_init_delegate (GTK_EDITABLE (entry));
|
||
g_signal_connect_swapped (entry->entry, "notify::has-focus", G_CALLBACK (focus_changed), entry);
|
||
g_signal_connect_swapped (entry->entry, "activate", G_CALLBACK (activate_cb), entry);
|
||
|
||
entry->icon = gtk_image_new_from_icon_name ("caps-lock-symbolic");
|
||
gtk_widget_set_tooltip_text (entry->icon, _("Caps Lock is on"));
|
||
gtk_widget_add_css_class (entry->icon, "caps-lock-indicator");
|
||
gtk_widget_set_cursor (entry->icon, gtk_widget_get_cursor (entry->entry));
|
||
gtk_widget_set_parent (entry->icon, GTK_WIDGET (entry));
|
||
|
||
gtk_widget_add_css_class (GTK_WIDGET (entry), I_("password"));
|
||
|
||
gtk_password_entry_set_extra_menu (entry, NULL);
|
||
|
||
/* Transfer ownership to the GtkText widget */
|
||
g_object_unref (buffer);
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_realize (GtkWidget *widget)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
GdkSeat *seat;
|
||
|
||
GTK_WIDGET_CLASS (gtk_password_entry_parent_class)->realize (widget);
|
||
|
||
seat = gdk_display_get_default_seat (gtk_widget_get_display (widget));
|
||
if (seat)
|
||
entry->keyboard = gdk_seat_get_keyboard (seat);
|
||
|
||
if (entry->keyboard)
|
||
{
|
||
g_signal_connect (entry->keyboard, "notify::caps-lock-state",
|
||
G_CALLBACK (caps_lock_state_changed), entry);
|
||
caps_lock_state_changed (entry->keyboard, NULL, widget);
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_dispose (GObject *object)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
|
||
|
||
if (entry->keyboard)
|
||
g_signal_handlers_disconnect_by_func (entry->keyboard, caps_lock_state_changed, entry);
|
||
|
||
if (entry->entry)
|
||
gtk_editable_finish_delegate (GTK_EDITABLE (entry));
|
||
|
||
g_clear_pointer (&entry->entry, gtk_widget_unparent);
|
||
g_clear_pointer (&entry->icon, gtk_widget_unparent);
|
||
g_clear_pointer (&entry->peek_icon, gtk_widget_unparent);
|
||
g_clear_object (&entry->extra_menu);
|
||
|
||
G_OBJECT_CLASS (gtk_password_entry_parent_class)->dispose (object);
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_set_property (GObject *object,
|
||
guint prop_id,
|
||
const GValue *value,
|
||
GParamSpec *pspec)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
|
||
const char *text;
|
||
|
||
if (gtk_editable_delegate_set_property (object, prop_id, value, pspec))
|
||
{
|
||
if (prop_id == NUM_PROPERTIES + GTK_EDITABLE_PROP_EDITABLE)
|
||
{
|
||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||
GTK_ACCESSIBLE_PROPERTY_READ_ONLY, !g_value_get_boolean (value),
|
||
-1);
|
||
}
|
||
return;
|
||
}
|
||
|
||
switch (prop_id)
|
||
{
|
||
case PROP_PLACEHOLDER_TEXT:
|
||
text = g_value_get_string (value);
|
||
gtk_text_set_placeholder_text (GTK_TEXT (entry->entry), text);
|
||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||
GTK_ACCESSIBLE_PROPERTY_PLACEHOLDER, text,
|
||
-1);
|
||
break;
|
||
|
||
case PROP_ACTIVATES_DEFAULT:
|
||
if (gtk_text_get_activates_default (GTK_TEXT (entry->entry)) != g_value_get_boolean (value))
|
||
{
|
||
gtk_text_set_activates_default (GTK_TEXT (entry->entry), g_value_get_boolean (value));
|
||
g_object_notify_by_pspec (object, pspec);
|
||
}
|
||
break;
|
||
|
||
case PROP_SHOW_PEEK_ICON:
|
||
gtk_password_entry_set_show_peek_icon (entry, g_value_get_boolean (value));
|
||
break;
|
||
|
||
case PROP_EXTRA_MENU:
|
||
gtk_password_entry_set_extra_menu (entry, g_value_get_object (value));
|
||
break;
|
||
|
||
default:
|
||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_get_property (GObject *object,
|
||
guint prop_id,
|
||
GValue *value,
|
||
GParamSpec *pspec)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (object);
|
||
|
||
if (gtk_editable_delegate_get_property (object, prop_id, value, pspec))
|
||
return;
|
||
|
||
switch (prop_id)
|
||
{
|
||
case PROP_PLACEHOLDER_TEXT:
|
||
g_value_set_string (value, gtk_text_get_placeholder_text (GTK_TEXT (entry->entry)));
|
||
break;
|
||
|
||
case PROP_ACTIVATES_DEFAULT:
|
||
g_value_set_boolean (value, gtk_text_get_activates_default (GTK_TEXT (entry->entry)));
|
||
break;
|
||
|
||
case PROP_SHOW_PEEK_ICON:
|
||
g_value_set_boolean (value, gtk_password_entry_get_show_peek_icon (entry));
|
||
break;
|
||
|
||
case PROP_EXTRA_MENU:
|
||
g_value_set_object (value, entry->extra_menu);
|
||
break;
|
||
|
||
default:
|
||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||
break;
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_measure (GtkWidget *widget,
|
||
GtkOrientation orientation,
|
||
int for_size,
|
||
int *minimum,
|
||
int *natural,
|
||
int *minimum_baseline,
|
||
int *natural_baseline)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
int icon_min = 0, icon_nat = 0;
|
||
|
||
gtk_widget_measure (entry->entry, orientation, for_size,
|
||
minimum, natural,
|
||
minimum_baseline, natural_baseline);
|
||
|
||
if (entry->icon && gtk_widget_get_visible (entry->icon))
|
||
gtk_widget_measure (entry->icon, orientation, for_size,
|
||
&icon_min, &icon_nat,
|
||
NULL, NULL);
|
||
|
||
if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
|
||
gtk_widget_measure (entry->peek_icon, orientation, for_size,
|
||
&icon_min, &icon_nat,
|
||
NULL, NULL);
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_size_allocate (GtkWidget *widget,
|
||
int width,
|
||
int height,
|
||
int baseline)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
GtkCssStyle *style = gtk_css_node_get_style (gtk_widget_get_css_node (widget));
|
||
int icon_min = 0, icon_nat = 0;
|
||
int peek_min = 0, peek_nat = 0;
|
||
int text_width;
|
||
int spacing;
|
||
|
||
spacing = _gtk_css_position_value_get_x (style->size->border_spacing, 100);
|
||
|
||
if (entry->icon && gtk_widget_get_visible (entry->icon))
|
||
gtk_widget_measure (entry->icon, GTK_ORIENTATION_HORIZONTAL, -1,
|
||
&icon_min, &icon_nat,
|
||
NULL, NULL);
|
||
|
||
if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
|
||
gtk_widget_measure (entry->peek_icon, GTK_ORIENTATION_HORIZONTAL, -1,
|
||
&peek_min, &peek_nat,
|
||
NULL, NULL);
|
||
|
||
text_width = width - (icon_nat + (icon_nat > 0 ? spacing : 0))
|
||
- (peek_nat + (peek_nat > 0 ? spacing : 0));
|
||
|
||
gtk_widget_size_allocate (entry->entry,
|
||
&(GtkAllocation) { 0, 0, text_width, height },
|
||
baseline);
|
||
|
||
if (entry->icon && gtk_widget_get_visible (entry->icon))
|
||
gtk_widget_size_allocate (entry->icon,
|
||
&(GtkAllocation) { text_width + spacing, 0, icon_nat, height },
|
||
baseline);
|
||
|
||
if (entry->peek_icon && gtk_widget_get_visible (entry->peek_icon))
|
||
gtk_widget_size_allocate (entry->peek_icon,
|
||
&(GtkAllocation) { text_width + spacing + icon_nat + (icon_nat > 0 ? spacing : 0), 0, peek_nat, height },
|
||
baseline);
|
||
}
|
||
|
||
static gboolean
|
||
gtk_password_entry_mnemonic_activate (GtkWidget *widget,
|
||
gboolean group_cycling)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (widget);
|
||
|
||
gtk_widget_grab_focus (entry->entry);
|
||
|
||
return TRUE;
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_class_init (GtkPasswordEntryClass *klass)
|
||
{
|
||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||
|
||
object_class->dispose = gtk_password_entry_dispose;
|
||
object_class->get_property = gtk_password_entry_get_property;
|
||
object_class->set_property = gtk_password_entry_set_property;
|
||
|
||
widget_class->realize = gtk_password_entry_realize;
|
||
widget_class->measure = gtk_password_entry_measure;
|
||
widget_class->size_allocate = gtk_password_entry_size_allocate;
|
||
widget_class->mnemonic_activate = gtk_password_entry_mnemonic_activate;
|
||
widget_class->grab_focus = gtk_widget_grab_focus_child;
|
||
widget_class->focus = gtk_widget_focus_child;
|
||
|
||
/**
|
||
* GtkPasswordEntry:placeholder-text:
|
||
*
|
||
* The text that will be displayed in the `GtkPasswordEntry`
|
||
* when it is empty and unfocused.
|
||
*/
|
||
props[PROP_PLACEHOLDER_TEXT] =
|
||
g_param_spec_string ("placeholder-text",
|
||
P_("Placeholder text"),
|
||
P_("Show text in the entry when it’s empty and unfocused"),
|
||
NULL,
|
||
GTK_PARAM_READWRITE);
|
||
|
||
/**
|
||
* GtkPasswordEntry:activates-default:
|
||
*
|
||
* Whether to activate the default widget when Enter is pressed.
|
||
*/
|
||
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);
|
||
|
||
/**
|
||
* GtkPasswordEntry:show-peek-icon: (attributes org.gtk.Property.get=gtk_password_entry_get_show_peek_icon org.gtk.Property.set=gtk_password_entry_set_show_peek_icon)
|
||
*
|
||
* Whether to show an icon for revealing the content.
|
||
*/
|
||
props[PROP_SHOW_PEEK_ICON] =
|
||
g_param_spec_boolean ("show-peek-icon",
|
||
P_("Show Peek Icon"),
|
||
P_("Whether to show an icon for revealing the content"),
|
||
FALSE,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
/**
|
||
* GtkPasswordEntry:extra-menu: (attributes org.gtk.Property.get=gtk_password_entry_get_extra_menu org.gtk.Property.set=gtk_password_entry_set_extra_menu)
|
||
*
|
||
* A menu model whose contents will be appended to
|
||
* the context menu.
|
||
*/
|
||
props[PROP_EXTRA_MENU] =
|
||
g_param_spec_object ("extra-menu",
|
||
P_("Extra menu"),
|
||
P_("Model menu to append to the context menu"),
|
||
G_TYPE_MENU_MODEL,
|
||
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
|
||
|
||
g_object_class_install_properties (object_class, NUM_PROPERTIES, props);
|
||
gtk_editable_install_properties (object_class, NUM_PROPERTIES);
|
||
|
||
/**
|
||
* GtkPasswordEntry::activate:
|
||
* @self: The widget on which the signal is emitted
|
||
*
|
||
* Emitted when the entry is activated.
|
||
*
|
||
* The keybindings for this signal are all forms of the Enter key.
|
||
*/
|
||
signals[ACTIVATE] =
|
||
g_signal_new (I_("activate"),
|
||
G_OBJECT_CLASS_TYPE (object_class),
|
||
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
||
0,
|
||
NULL, NULL,
|
||
NULL,
|
||
G_TYPE_NONE, 0);
|
||
|
||
gtk_widget_class_set_css_name (widget_class, I_("entry"));
|
||
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_TEXT_BOX);
|
||
}
|
||
|
||
static GtkEditable *
|
||
gtk_password_entry_get_delegate (GtkEditable *editable)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (editable);
|
||
|
||
return GTK_EDITABLE (entry->entry);
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_editable_init (GtkEditableInterface *iface)
|
||
{
|
||
iface->get_delegate = gtk_password_entry_get_delegate;
|
||
}
|
||
|
||
static gboolean
|
||
gtk_password_entry_accessible_get_platform_state (GtkAccessible *self,
|
||
GtkAccessiblePlatformState state)
|
||
{
|
||
GtkPasswordEntry *entry = GTK_PASSWORD_ENTRY (self);
|
||
|
||
switch (state)
|
||
{
|
||
case GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSABLE:
|
||
return gtk_widget_get_focusable (GTK_WIDGET (entry->entry));
|
||
case GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSED:
|
||
return gtk_widget_has_focus (GTK_WIDGET (entry->entry));
|
||
default:
|
||
g_assert_not_reached ();
|
||
}
|
||
}
|
||
|
||
static void
|
||
gtk_password_entry_accessible_init (GtkAccessibleInterface *iface)
|
||
{
|
||
GtkAccessibleInterface *parent_iface = g_type_interface_peek_parent (iface);
|
||
iface->get_at_context = parent_iface->get_at_context;
|
||
iface->get_platform_state = gtk_password_entry_accessible_get_platform_state;
|
||
}
|
||
|
||
/*< private >
|
||
* gtk_password_entry_get_text_widget
|
||
* @entry: a #GtkPasswordEntry
|
||
*
|
||
* Retrieves the #GtkText delegate of the #GtkPasswordEntry.
|
||
*
|
||
* Returns: (transfer none): the #GtkText delegate widget
|
||
*/
|
||
GtkText *
|
||
gtk_password_entry_get_text_widget (GtkPasswordEntry *entry)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_PASSWORD_ENTRY (entry), NULL);
|
||
|
||
return GTK_TEXT (entry->entry);
|
||
}
|
||
|
||
/**
|
||
* gtk_password_entry_new:
|
||
*
|
||
* Creates a `GtkPasswordEntry`.
|
||
*
|
||
* Returns: a new `GtkPasswordEntry`
|
||
*/
|
||
GtkWidget *
|
||
gtk_password_entry_new (void)
|
||
{
|
||
return GTK_WIDGET (g_object_new (GTK_TYPE_PASSWORD_ENTRY, NULL));
|
||
}
|
||
|
||
/**
|
||
* gtk_password_entry_set_show_peek_icon: (attributes org.gtk.Method.set_property=show-peek-icon)
|
||
* @entry: a `GtkPasswordEntry`
|
||
* @show_peek_icon: whether to show the peek icon
|
||
*
|
||
* Sets whether the entry should have a clickable icon
|
||
* to reveal the contents.
|
||
*
|
||
* Setting this to %FALSE also hides the text again.
|
||
*/
|
||
void
|
||
gtk_password_entry_set_show_peek_icon (GtkPasswordEntry *entry,
|
||
gboolean show_peek_icon)
|
||
{
|
||
g_return_if_fail (GTK_IS_PASSWORD_ENTRY (entry));
|
||
|
||
show_peek_icon = !!show_peek_icon;
|
||
|
||
if (show_peek_icon == (entry->peek_icon != NULL))
|
||
return;
|
||
|
||
if (show_peek_icon)
|
||
{
|
||
GtkGesture *press;
|
||
|
||
entry->peek_icon = gtk_image_new_from_icon_name ("eye-not-looking-symbolic");
|
||
gtk_widget_set_tooltip_text (entry->peek_icon, _("Show text"));
|
||
gtk_widget_set_parent (entry->peek_icon, GTK_WIDGET (entry));
|
||
|
||
press = gtk_gesture_click_new ();
|
||
g_signal_connect_swapped (press, "released",
|
||
G_CALLBACK (gtk_password_entry_toggle_peek), entry);
|
||
gtk_widget_add_controller (entry->peek_icon, GTK_EVENT_CONTROLLER (press));
|
||
|
||
g_signal_connect (entry->entry, "notify::visibility",
|
||
G_CALLBACK (visibility_toggled), entry);
|
||
visibility_toggled (G_OBJECT (entry->entry), NULL, entry);
|
||
}
|
||
else
|
||
{
|
||
g_clear_pointer (&entry->peek_icon, gtk_widget_unparent);
|
||
gtk_text_set_visibility (GTK_TEXT (entry->entry), FALSE);
|
||
g_signal_handlers_disconnect_by_func (entry->entry,
|
||
visibility_toggled,
|
||
entry);
|
||
}
|
||
|
||
if (entry->keyboard)
|
||
caps_lock_state_changed (entry->keyboard, NULL, GTK_WIDGET (entry));
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), props[PROP_SHOW_PEEK_ICON]);
|
||
}
|
||
|
||
/**
|
||
* gtk_password_entry_get_show_peek_icon: (attributes org.gtk.Method.get_property=show-peek-icon)
|
||
* @entry: a `GtkPasswordEntry`
|
||
*
|
||
* Returns whether the entry is showing an icon to
|
||
* reveal the contents.
|
||
*
|
||
* Returns: %TRUE if an icon is shown
|
||
*/
|
||
gboolean
|
||
gtk_password_entry_get_show_peek_icon (GtkPasswordEntry *entry)
|
||
{
|
||
g_return_val_if_fail (GTK_IS_PASSWORD_ENTRY (entry), FALSE);
|
||
|
||
return entry->peek_icon != NULL;
|
||
}
|
||
|
||
/**
|
||
* gtk_password_entry_set_extra_menu: (attributes org.gtk.Method.set_property=extra-menu)
|
||
* @entry: a `GtkPasswordEntry`
|
||
* @model: (allow-none): a `GMenuModel`
|
||
*
|
||
* Sets a menu model to add when constructing
|
||
* the context menu for @entry.
|
||
*/
|
||
void
|
||
gtk_password_entry_set_extra_menu (GtkPasswordEntry *entry,
|
||
GMenuModel *model)
|
||
{
|
||
GMenu *menu;
|
||
GMenu *section;
|
||
GMenuItem *item;
|
||
|
||
g_return_if_fail (GTK_IS_PASSWORD_ENTRY (entry));
|
||
|
||
/* bypass this check for the initial call from init */
|
||
if (entry->extra_menu)
|
||
{
|
||
if (!g_set_object (&entry->extra_menu, model))
|
||
return;
|
||
}
|
||
|
||
menu = g_menu_new ();
|
||
|
||
section = g_menu_new ();
|
||
item = g_menu_item_new (_("_Show Text"), "misc.toggle-visibility");
|
||
g_menu_item_set_attribute (item, "touch-icon", "s", "eye-not-looking-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);
|
||
|
||
if (model)
|
||
g_menu_append_section (menu, NULL, model);
|
||
|
||
gtk_text_set_extra_menu (GTK_TEXT (entry->entry), G_MENU_MODEL (menu));
|
||
|
||
g_object_unref (menu);
|
||
|
||
g_object_notify_by_pspec (G_OBJECT (entry), props[PROP_EXTRA_MENU]);
|
||
}
|
||
|
||
/**
|
||
* gtk_password_entry_get_extra_menu: (attributes org.gtk.Method.get_property=extra-menu)
|
||
* @entry: a `GtkPasswordEntry`
|
||
*
|
||
* Gets the menu model set with gtk_password_entry_set_extra_menu().
|
||
*
|
||
* Returns: (transfer none): (nullable): the menu model
|
||
*/
|
||
GMenuModel *
|
||
gtk_password_entry_get_extra_menu (GtkPasswordEntry *entry)
|
||
{
|
||
return entry->extra_menu;
|
||
}
|