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window: Add a way to disable F10 shortcut

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This is needed for terminal emulators.

Fixes: #3727
This commit is contained in:
Matthias Clasen 2021-03-14 19:37:11 -04:00
parent 24ec2cc6a6
commit cfc91b62b0
2 changed files with 84 additions and 0 deletions
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78
gtk/gtkwindow.c
View File

@ -246,6 +246,8 @@ typedef struct
int surface_height;
GdkCursor *resize_cursor;
GtkEventController *menubar_controller;
} GtkWindowPrivate;
enum {
@ -278,6 +280,7 @@ enum {
PROP_DEFAULT_WIDGET,
PROP_FOCUS_WIDGET,
PROP_CHILD,
PROP_HANDLE_MENUBAR_ACCEL,
/* Readonly properties */
PROP_IS_ACTIVE,
@ -1002,6 +1005,20 @@ gtk_window_class_init (GtkWindowClass *klass)
GTK_TYPE_WIDGET,
GTK_PARAM_READWRITE|G_PARAM_STATIC_STRINGS|G_PARAM_EXPLICIT_NOTIFY);
/**
* GtkWindow:handle-menubar-accel: (attributes org.gtk.Property.get=gtk_window_get_handle_menubar_accel org.gtk.Property.set=gtk_window_set_handle_menubar_accel)
*
* Whether the window frame should handle F10 for activating
* menubars.
*
* Since: 4.2
*/
window_props[PROP_HANDLE_MENUBAR_ACCEL] =
g_param_spec_boolean ("handle-menubar-accel",
P_("Handle Menubar accels"),
P_("Whether the window should handle F10"),
TRUE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY);
g_object_class_install_properties (gobject_class, LAST_ARG, window_props);
@ -1656,6 +1673,8 @@ gtk_window_init (GtkWindow *window)
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller), shortcut);
gtk_event_controller_set_name (controller, "gtk-window-menubar-accel");
gtk_widget_add_controller (widget, controller);
priv->menubar_controller = controller;
}
static void
@ -1768,6 +1787,9 @@ gtk_window_set_property (GObject *object,
case PROP_CHILD:
gtk_window_set_child (window, g_value_get_object (value));
break;
case PROP_HANDLE_MENUBAR_ACCEL:
gtk_window_set_handle_menubar_accel (window, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1848,6 +1870,9 @@ gtk_window_get_property (GObject *object,
case PROP_CHILD:
g_value_set_object (value, gtk_window_get_child (window));
break;
case PROP_HANDLE_MENUBAR_ACCEL:
g_value_set_boolean (value, gtk_window_get_handle_menubar_accel (window));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -6721,3 +6746,56 @@ gtk_window_grab_notify (GtkWindow *window,
from_grab);
}
}
/**
* gtk_window_set_handle_menubar_accel: (attributes org.gtk.Method.set_property=handle-menubar-accel)
* @window: a #GtkWindow
* @handle_menubar_accel: %TRUE to make @window handle F10
*
* Sets whether this window should react to F10 key presses
* by activating a menubar it contains.
*
* Since: 4.2
*/
void
gtk_window_set_handle_menubar_accel (GtkWindow *window,
gboolean handle_menubar_accel)
{
GtkWindowPrivate *priv = gtk_window_get_instance_private (window);
GtkPropagationPhase phase;
g_return_if_fail (GTK_IS_WINDOW (window));
phase = handle_menubar_accel ? GTK_PHASE_CAPTURE : GTK_PHASE_NONE;
if (gtk_event_controller_get_propagation_phase (priv->menubar_controller) == phase)
return;
gtk_event_controller_set_propagation_phase (priv->menubar_controller, phase);
g_object_notify_by_pspec (G_OBJECT (window), window_props[PROP_HANDLE_MENUBAR_ACCEL]);
}
/**
* gtk_window_get_handle_menubar_accel: (attributes org.gtk.Method.get_property=handle-menubar-accel)
* @window: a #GtkWindow
*
* Returns whether this window reacts to F10 key presses by
* activating a menubar it contains.
*
* Returns: %TRUE if the window handles F10
*
* Since: 4.2
*/
gboolean
gtk_window_get_handle_menubar_accel (GtkWindow *window)
{
GtkWindowPrivate *priv = gtk_window_get_instance_private (window);
GtkPropagationPhase phase;
g_return_val_if_fail (GTK_IS_WINDOW (window), TRUE);
phase = gtk_event_controller_get_propagation_phase (priv->menubar_controller);
return phase == GTK_PHASE_CAPTURE;
}

6
gtk/gtkwindow.h
View File

@ -251,6 +251,12 @@ void gtk_window_destroy (GtkWindow *window);
GDK_AVAILABLE_IN_ALL
void gtk_window_set_interactive_debugging (gboolean enable);
GDK_AVAILABLE_IN_4_2
void gtk_window_set_handle_menubar_accel (GtkWindow *window,
gboolean handle_menubar_accel);
GDK_AVAILABLE_IN_4_2
gboolean gtk_window_get_handle_menubar_accel (GtkWindow *window);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkWindow, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkWindowGroup, g_object_unref)