Class
GtkAccelGroup
Description [src]
class Gtk.AccelGroup : GObject.Object
{
priv: GtkAccelGroupPrivate*
}A GtkAccelGroup represents a group of keyboard accelerators,
typically attached to a toplevel GtkWindow (with
gtk_window_add_accel_group()). Usually you won’t need to create a
GtkAccelGroup directly; instead, when using GtkUIManager, GTK+
automatically sets up the accelerators for your menus in the ui
manager’s GtkAccelGroup.
Note that “accelerators” are different from “mnemonics”. Accelerators are shortcuts for activating a menu item; they appear alongside the menu item they’re a shortcut for. For example “Ctrl+Q” might appear alongside the “Quit” menu item. Mnemonics are shortcuts for GUI elements such as text entries or buttons; they appear as underlined characters. See gtk_label_new_with_mnemonic(). Menu items can have both accelerators and mnemonics, of course.
Functions
gtk_accel_group_from_accel_closure
Finds the GtkAccelGroup to which closure is connected;
see gtk_accel_group_connect().
Instance methods
gtk_accel_group_activate
Finds the first accelerator in accel_group that matches
accel_key and accel_mods, and activates it.
gtk_accel_group_connect
Installs an accelerator in this group. When accel_group is being
activated in response to a call to gtk_accel_groups_activate(),
closure will be invoked if the accel_key and accel_mods from
gtk_accel_groups_activate() match those of this connection.
gtk_accel_group_connect_by_path
Installs an accelerator in this group, using an accelerator path
to look up the appropriate key and modifiers (see
gtk_accel_map_add_entry()). When accel_group is being activated
in response to a call to gtk_accel_groups_activate(), closure will
be invoked if the accel_key and accel_mods from
gtk_accel_groups_activate() match the key and modifiers for the path.
gtk_accel_group_disconnect
Removes an accelerator previously installed through gtk_accel_group_connect().
gtk_accel_group_disconnect_key
Removes an accelerator previously installed through gtk_accel_group_connect().
gtk_accel_group_find
Finds the first entry in an accelerator group for which
find_func returns TRUE and returns its GtkAccelKey.
gtk_accel_group_get_is_locked
Locks are added and removed using gtk_accel_group_lock() and gtk_accel_group_unlock().
since: 2.14
gtk_accel_group_get_modifier_mask
Gets a GdkModifierType representing the mask for this
accel_group. For example, #GDK_CONTROL_MASK, #GDK_SHIFT_MASK, etc.
since: 2.14
gtk_accel_group_query
Queries an accelerator group for all entries matching accel_key
and accel_mods.
Signals
Gtk.AccelGroup::accel-activate
The accel-activate signal is an implementation detail of
GtkAccelGroup and not meant to be used by applications.
Gtk.AccelGroup::accel-changed
The accel-changed signal is emitted when an entry is added to or removed from the accel group.
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct GtkAccelGroupClass {
GObjectClass parent_class;
void (* accel_changed) (
GtkAccelGroup* accel_group,
guint keyval,
GdkModifierType modifier,
GClosure* accel_closure
);
void (* _gtk_reserved1) (
void
);
void (* _gtk_reserved2) (
void
);
void (* _gtk_reserved3) (
void
);
void (* _gtk_reserved4) (
void
);
}No description available.
Class members
parent_class: GObjectClassThe parent class.
accel_changed: void (* accel_changed) ( GtkAccelGroup* accel_group, guint keyval, GdkModifierType modifier, GClosure* accel_closure )Signal emitted when an entry is added to or removed from the accel group.
_gtk_reserved1: void (* _gtk_reserved1) ( void )No description available.
_gtk_reserved2: void (* _gtk_reserved2) ( void )No description available.
_gtk_reserved3: void (* _gtk_reserved3) ( void )No description available.
_gtk_reserved4: void (* _gtk_reserved4) ( void )No description available.
Virtual methods
Gtk.AccelGroupClass.accel_changed
Signal emitted when an entry is added to or removed from the accel group.