[gtk+/wip/action-descriptions: 6/7] GtkApplication: a new approach to accels
- From: Ryan Lortie <ryanl src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/action-descriptions: 6/7] GtkApplication: a new approach to accels
- Date: Wed, 10 Jul 2013 04:48:07 +0000 (UTC)
commit c80084608bf45043c1af31d0dbbcc9b2652d6978
Author: Ryan Lortie <desrt desrt ca>
Date: Tue Jul 9 23:44:51 2013 -0400
GtkApplication: a new approach to accels
Rework how accels are handled on GtkApplicationWindow.
Instead of having GtkApplication fill the GtkAccelMap which is then used
by GtkApplicationWindow to create a GtkAccelGroup filled with closures
that is then associated with the window, do it directly.
GtkApplication now keeps a list of accels and their actions.
Accelerators on a GtkApplicationWindow ask GtkApplication to execute the
appropriate action.
This saves a fair bit of complexity and memory use (due to not having to
create all those closures and accelmap entries). The new approach also
supports multiple accels per action (although there is not yet a public
API for it).
gtk/gtkapplication.c | 504 +++++++++++++++++++++++++++++++++++++++---
gtk/gtkapplication.h | 13 +-
gtk/gtkapplicationprivate.h | 13 ++
gtk/gtkapplicationwindow.c | 143 ------------
gtk/gtkwindow.c | 40 +++-
gtk/gtkwindowprivate.h | 2 +
6 files changed, 523 insertions(+), 192 deletions(-)
---
diff --git a/gtk/gtkapplication.c b/gtk/gtkapplication.c
index 1adf7e7..7e74004 100644
--- a/gtk/gtkapplication.c
+++ b/gtk/gtkapplication.c
@@ -137,6 +137,338 @@ enum {
PROP_ACTIVE_WINDOW
};
+/* Accel handling */
+typedef struct
+{
+ guint key;
+ GdkModifierType modifier;
+} AccelKey;
+
+typedef struct
+{
+ GHashTable *action_to_accels;
+ GHashTable *accel_to_actions;
+} Accels;
+
+static AccelKey *
+accel_key_copy (const AccelKey *source)
+{
+ AccelKey *dest;
+
+ dest = g_slice_new (AccelKey);
+ dest->key = source->key;
+ dest->modifier = source->modifier;
+
+ return dest;
+}
+
+static void
+accel_key_free (gpointer data)
+{
+ AccelKey *key = data;
+
+ g_slice_free (AccelKey, key);
+}
+
+static guint
+accel_key_hash (gconstpointer data)
+{
+ const AccelKey *key = data;
+
+ return key->key + (key->modifier << 16);
+}
+
+static gboolean
+accel_key_equal (gconstpointer a,
+ gconstpointer b)
+{
+ const AccelKey *ak = a;
+ const AccelKey *bk = b;
+
+ return ak->key == bk->key && ak->modifier == bk->modifier;
+}
+
+static void
+accels_foreach_key (Accels *accels,
+ GtkWindow *window,
+ GtkWindowKeysForeachFunc callback,
+ gpointer user_data)
+{
+ GHashTableIter iter;
+ gpointer key;
+
+ g_hash_table_iter_init (&iter, accels->accel_to_actions);
+ while (g_hash_table_iter_next (&iter, &key, NULL))
+ {
+ AccelKey *accel_key = key;
+
+ (* callback) (window, accel_key->key, accel_key->modifier, FALSE, user_data);
+ }
+}
+
+static gboolean
+accels_activate (Accels *accels,
+ GActionGroup *action_group,
+ guint key,
+ GdkModifierType modifier)
+{
+ AccelKey accel_key = { key, modifier };
+ const gchar **actions;
+ gint i;
+
+ actions = g_hash_table_lookup (accels->accel_to_actions, &accel_key);
+
+ if (actions == NULL)
+ return FALSE;
+
+ /* We may have more than one action on a given accel. This could be
+ * the case if we have different types of windows with different
+ * actions in each.
+ *
+ * Find the first one that will successfully activate and use it.
+ */
+ for (i = 0; actions[i]; i++)
+ {
+ const GVariantType *parameter_type;
+ const gchar *action_name;
+ const gchar *sep;
+ gboolean enabled;
+ GVariant *target;
+
+ sep = strrchr (actions[i], '|');
+ action_name = sep + 1;
+
+ if (!g_action_group_query_action (action_group, action_name, &enabled, ¶meter_type, NULL, NULL,
NULL))
+ continue;
+
+ if (!enabled)
+ continue;
+
+ /* We found an action with the correct name and it's enabled.
+ * This is the action that we are going to try to invoke.
+ *
+ * There is still the possibility that the target value doesn't
+ * match the expected parameter type. In that case, we will print
+ * a warning.
+ *
+ * Note: we want to hold a ref on the target while we're invoking
+ * the action to prevent trouble if someone uninstalls the accel
+ * from the handler. That's not a problem since we're parsing it.
+ */
+ if (actions[i] != sep) /* if it has a target... */
+ {
+ GError *error = NULL;
+
+ if (parameter_type == NULL)
+ {
+ gchar *accel_str = gtk_accelerator_name (key, modifier);
+ g_warning ("Accelerator '%s' tries to invoke action '%s' with target, but action has no
parameter",
+ accel_str, action_name);
+ g_free (accel_str);
+ return TRUE;
+ }
+
+ target = g_variant_parse (NULL, actions[i], sep, NULL, &error);
+ g_assert_no_error (error);
+ g_assert (target);
+
+ if (!g_variant_is_of_type (target, parameter_type))
+ {
+ gchar *accel_str = gtk_accelerator_name (key, modifier);
+ gchar *typestr = g_variant_type_dup_string (parameter_type);
+ gchar *targetstr = g_variant_print (target, TRUE);
+ g_warning ("Accelerator '%s' tries to invoke action '%s' with target '%s',"
+ " but action expects parameter with type '%s'", accel_str, action_name, targetstr,
typestr);
+ g_variant_unref (target);
+ g_free (targetstr);
+ g_free (accel_str);
+ g_free (typestr);
+ return TRUE;
+ }
+ }
+ else
+ {
+ if (parameter_type != NULL)
+ {
+ gchar *accel_str = gtk_accelerator_name (key, modifier);
+ gchar *typestr = g_variant_type_dup_string (parameter_type);
+ g_warning ("Accelerator '%s' tries to invoke action '%s' without target,"
+ " but action expects parameter with type '%s'", accel_str, action_name, typestr);
+ g_free (accel_str);
+ g_free (typestr);
+ return TRUE;
+ }
+
+ target = NULL;
+ }
+
+ g_action_group_activate_action (action_group, action_name, target);
+
+ if (target)
+ g_variant_unref (target);
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+accels_add_entry (Accels *accels,
+ AccelKey *key,
+ const gchar *action_and_target)
+{
+ const gchar **old;
+ const gchar **new;
+ gint n;
+
+ old = g_hash_table_lookup (accels->accel_to_actions, key);
+ if (old != NULL)
+ for (n = 0; old[n]; n++) /* find the length */
+ ;
+ else
+ n = 0;
+
+ new = g_new (const gchar *, n + 1 + 1);
+ memcpy (new, old, n * sizeof (const gchar *));
+ new[n] = action_and_target;
+ new[n + 1] = NULL;
+
+ g_hash_table_insert (accels->accel_to_actions, accel_key_copy (key), new);
+}
+
+static void
+accels_remove_entry (Accels *accels,
+ AccelKey *key,
+ const gchar *action_and_target)
+{
+ const gchar **old;
+ const gchar **new;
+ gint n, i;
+
+ /* if we can't find the entry then something has gone very wrong... */
+ old = g_hash_table_lookup (accels->accel_to_actions, key);
+ g_assert (old != NULL);
+
+ for (n = 0; old[n]; n++) /* find the length */
+ ;
+ g_assert_cmpint (n, >, 0);
+
+ if (n == 1)
+ {
+ /* The simple case of removing the last action for an accel. */
+ g_assert_cmpstr (old[0], ==, action_and_target);
+ g_hash_table_remove (accels->accel_to_actions, key);
+ return;
+ }
+
+ for (i = 0; i < n; i++)
+ if (g_str_equal (old[i], action_and_target))
+ break;
+
+ /* We must have found it... */
+ g_assert_cmpint (i, <, n);
+
+ new = g_new (const gchar *, n - 1 + 1);
+ memcpy (new, old, i * sizeof (const gchar *));
+ memcpy (new + i, old + i + 1, (n - (i + 1)) * sizeof (const gchar *));
+ new[n - 1] = NULL;
+
+ g_hash_table_insert (accels->accel_to_actions, accel_key_copy (key), new);
+}
+
+static void
+accels_set_accels_for_action (Accels *accels,
+ const gchar *action_and_target,
+ const gchar * const *accelerators)
+{
+ AccelKey *keys, *old_keys;
+ gint i, n;
+
+ n = accelerators ? g_strv_length ((gchar **) accelerators) : 0;
+
+ if (n > 0)
+ {
+ keys = g_new0 (AccelKey, n + 1);
+
+ for (i = 0; i < n; i++)
+ {
+ gtk_accelerator_parse (accelerators[i], &keys[i].key, &keys[i].modifier);
+
+ if (keys[i].key == 0)
+ {
+ g_warning ("Unable to parse accelerator '%s': ignored request to install %d accelerators",
+ accelerators[i], n);
+ g_free (keys);
+ return;
+ }
+ }
+ }
+ else
+ keys = NULL;
+
+ old_keys = g_hash_table_lookup (accels->action_to_accels, action_and_target);
+ if (old_keys)
+ {
+ /* We need to remove accel entries from existing keys */
+ for (i = 0; old_keys[i].key; i++)
+ accels_remove_entry (accels, &old_keys[i], action_and_target);
+ }
+
+ if (keys)
+ {
+ gchar *my_key;
+ gint i;
+
+ my_key = g_strdup (action_and_target);
+
+ g_hash_table_replace (accels->action_to_accels, my_key, keys);
+
+ for (i = 0; i < n; i++)
+ accels_add_entry (accels, &keys[i], my_key);
+ }
+ else
+ g_hash_table_remove (accels->action_to_accels, action_and_target);
+}
+
+gchar **
+accels_get_accels_for_action (Accels *accels,
+ const gchar *action_and_target)
+{
+ AccelKey *keys;
+ gchar **result;
+ gint n, i = 0;
+
+ keys = g_hash_table_lookup (accels->action_to_accels, action_and_target);
+ if (!keys)
+ return g_new0 (gchar *, 0 + 1);
+
+ for (n = 0; keys[n].key; n++)
+ ;
+
+ result = g_new0 (gchar *, n + 1);
+
+ for (i = 0; i < n; i++)
+ result[i] = gtk_accelerator_name (keys[i].key, keys[i].modifier);
+
+ return result;
+}
+
+static void
+accels_init (Accels *accels)
+{
+ accels->accel_to_actions = g_hash_table_new_full (accel_key_hash, accel_key_equal,
+ accel_key_free, g_free);
+ accels->action_to_accels = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
+}
+
+static void
+accels_finalize (Accels *accels)
+{
+ g_hash_table_unref (accels->accel_to_actions);
+ g_hash_table_unref (accels->action_to_accels);
+}
+
struct _GtkApplicationPrivate
{
GList *windows;
@@ -145,6 +477,7 @@ struct _GtkApplicationPrivate
GMenuModel *app_menu;
GMenuModel *menubar;
+ Accels accels;
GtkActionMuxer *muxer;
@@ -407,7 +740,6 @@ gtk_application_startup (GApplication *g_application)
G_APPLICATION_CLASS (gtk_application_parent_class)
->startup (g_application);
- application->priv->muxer = gtk_action_muxer_new ();
gtk_action_muxer_insert (application->priv->muxer, "app", G_ACTION_GROUP (application));
gtk_init (0, 0);
@@ -501,6 +833,10 @@ gtk_application_init (GtkApplication *application)
{
application->priv = gtk_application_get_instance_private (application);
+ application->priv->muxer = gtk_action_muxer_new ();
+
+ accels_init (&application->priv->accels);
+
#ifdef GDK_WINDOWING_X11
application->priv->next_id = 1;
#endif
@@ -671,6 +1007,8 @@ gtk_application_finalize (GObject *object)
g_clear_object (&application->priv->app_menu);
g_clear_object (&application->priv->menubar);
+ accels_finalize (&application->priv->accels);
+
G_OBJECT_CLASS (gtk_application_parent_class)
->finalize (object);
}
@@ -946,6 +1284,15 @@ gtk_application_get_active_window (GtkApplication *application)
return application->priv->windows ? application->priv->windows->data : NULL;
}
+static void
+gtk_application_update_accels (GtkApplication *application)
+{
+ GList *l;
+
+ for (l = application->priv->windows; l != NULL; l = l->next)
+ _gtk_window_notify_keys_changed (l->data);
+}
+
/**
* gtk_application_add_accelerator:
* @application: a #GtkApplication
@@ -980,31 +1327,18 @@ gtk_application_add_accelerator (GtkApplication *application,
const gchar *action_name,
GVariant *parameter)
{
- gchar *accel_path;
- guint accel_key;
- GdkModifierType accel_mods;
+ const gchar *accelerators[2] = { accelerator, NULL };
+ gchar *action_and_target;
g_return_if_fail (GTK_IS_APPLICATION (application));
-
- /* Call this here, since gtk_init() is only getting called in startup() */
- _gtk_accel_map_init ();
-
- gtk_accelerator_parse (accelerator, &accel_key, &accel_mods);
-
- if (accel_key == 0)
- {
- g_warning ("Failed to parse accelerator: '%s'\n", accelerator);
- return;
- }
-
- accel_path = _gtk_accel_path_for_action (action_name, parameter);
-
- if (gtk_accel_map_lookup_entry (accel_path, NULL))
- gtk_accel_map_change_entry (accel_path, accel_key, accel_mods, TRUE);
- else
- gtk_accel_map_add_entry (accel_path, accel_key, accel_mods);
-
- g_free (accel_path);
+ g_return_if_fail (action_name != NULL);
+ g_return_if_fail (accelerator != NULL);
+
+ action_and_target = gtk_action_print_action_and_target (NULL, action_name, parameter);
+ accels_set_accels_for_action (&application->priv->accels, action_and_target, accelerators);
+ gtk_action_muxer_set_primary_accel (application->priv->muxer, action_and_target, accelerator);
+ gtk_application_update_accels (application);
+ g_free (action_and_target);
}
/**
@@ -1024,21 +1358,16 @@ gtk_application_remove_accelerator (GtkApplication *application,
const gchar *action_name,
GVariant *parameter)
{
- gchar *accel_path;
+ gchar *action_and_target;
g_return_if_fail (GTK_IS_APPLICATION (application));
+ g_return_if_fail (action_name != NULL);
- accel_path = _gtk_accel_path_for_action (action_name, parameter);
-
- if (!gtk_accel_map_lookup_entry (accel_path, NULL))
- {
- g_warning ("No accelerator found for '%s'\n", accel_path);
- g_free (accel_path);
- return;
- }
-
- gtk_accel_map_change_entry (accel_path, 0, 0, FALSE);
- g_free (accel_path);
+ action_and_target = gtk_action_print_action_and_target (NULL, action_name, parameter);
+ accels_set_accels_for_action (&application->priv->accels, action_and_target, NULL);
+ gtk_action_muxer_set_primary_accel (application->priv->muxer, action_and_target, NULL);
+ gtk_application_update_accels (application);
+ g_free (action_and_target);
}
/**
@@ -1704,3 +2033,106 @@ gtk_application_get_parent_muxer_for_window (GtkWindow *window)
return application->priv->muxer;
}
+
+gboolean
+gtk_application_activate_accel (GtkApplication *application,
+ GActionGroup *action_group,
+ guint key,
+ GdkModifierType modifier)
+{
+ return accels_activate (&application->priv->accels, action_group, key, modifier);
+}
+
+void
+gtk_application_foreach_accel_keys (GtkApplication *application,
+ GtkWindow *window,
+ GtkWindowKeysForeachFunc callback,
+ gpointer user_data)
+{
+ accels_foreach_key (&application->priv->accels, window, callback, user_data);
+}
+
+gchar **
+gtk_application_list_action_descriptions (GtkApplication *application)
+{
+ GHashTableIter iter;
+ gchar **result;
+ gint n, i = 0;
+ gpointer key;
+
+ n = g_hash_table_size (application->priv->accels.action_to_accels);
+ result = g_new (gchar *, n + 1);
+
+ g_hash_table_iter_init (&iter, application->priv->accels.action_to_accels);
+ while (g_hash_table_iter_next (&iter, &key, NULL))
+ {
+ const gchar *action_and_target = key;
+ const gchar *sep;
+ GVariant *target;
+
+ sep = strrchr (action_and_target, '|');
+ target = g_variant_parse (NULL, action_and_target, sep, NULL, NULL);
+ result[i++] = g_action_print_detailed_name (sep + 1, target);
+ if (target)
+ g_variant_unref (target);
+ }
+ g_assert_cmpint (i, ==, n);
+ result[i] = NULL;
+
+ return result;
+}
+
+gchar *
+normalise_detailed_name (const gchar *detailed_action_name)
+{
+ GError *error = NULL;
+ gchar *action_and_target;
+ gchar *action_name;
+ GVariant *target;
+
+ g_action_parse_detailed_name (detailed_action_name, &action_name, &target, &error);
+ g_assert_no_error (error);
+
+ action_and_target = gtk_action_print_action_and_target (NULL, action_name, target);
+
+ if (target)
+ g_variant_unref (target);
+
+ g_free (action_name);
+
+ return action_and_target;
+}
+
+void
+gtk_application_set_accels_for_action (GtkApplication *application,
+ const gchar *detailed_action_name,
+ const gchar * const *accels)
+{
+ gchar *action_and_target;
+
+ g_return_if_fail (GTK_IS_APPLICATION (application));
+ g_return_if_fail (detailed_action_name != NULL);
+
+ action_and_target = normalise_detailed_name (detailed_action_name);
+ accels_set_accels_for_action (&application->priv->accels, action_and_target, accels);
+ gtk_action_muxer_set_primary_accel (application->priv->muxer, action_and_target, accels[0]);
+ gtk_application_update_accels (application);
+ g_free (action_and_target);
+}
+
+gchar **
+gtk_application_get_accels_for_action (GtkApplication *application,
+ const gchar *detailed_action_name)
+{
+ gchar *action_and_target;
+ gchar **accels;
+
+ g_return_if_fail (GTK_IS_APPLICATION (application));
+ g_return_if_fail (detailed_action_name != NULL);
+
+ action_and_target = normalise_detailed_name (detailed_action_name);
+ accels = accels_get_accels_for_action (&application->priv->accels, action_and_target);
+ g_free (action_and_target);
+
+ return accels;
+}
diff --git a/gtk/gtkapplication.h b/gtk/gtkapplication.h
index 28eed3e..ab2af65 100644
--- a/gtk/gtkapplication.h
+++ b/gtk/gtkapplication.h
@@ -127,7 +127,18 @@ GtkWindow * gtk_application_get_window_by_id (GtkApplication
GDK_AVAILABLE_IN_3_6
GtkWindow * gtk_application_get_active_window (GtkApplication *application);
+GDK_AVAILABLE_IN_3_10
+gchar ** gtk_application_list_action_descriptions (GtkApplication *application);
+
+GDK_AVAILABLE_IN_3_10
+gchar ** gtk_application_get_accels_for_action (GtkApplication *application,
+ const gchar
*detailed_action_name);
+
+GDK_AVAILABLE_IN_3_10
+void gtk_application_set_accels_for_action (GtkApplication *application,
+ const gchar *detailed_action_name,
+ const gchar * const *accels);
+
G_END_DECLS
#endif /* __GTK_APPLICATION_H__ */
-
diff --git a/gtk/gtkapplicationprivate.h b/gtk/gtkapplicationprivate.h
index e0c278a..597b5a6 100644
--- a/gtk/gtkapplicationprivate.h
+++ b/gtk/gtkapplicationprivate.h
@@ -22,6 +22,7 @@
#define __GTK_APPLICATION_PRIVATE_H__
#include "gtkapplicationwindow.h"
+#include "gtkwindowprivate.h"
#include "gtkactionmuxer.h"
@@ -45,4 +46,16 @@ const gchar * gtk_application_get_menubar_object_path (GtkAppl
G_GNUC_INTERNAL
GtkActionMuxer * gtk_application_get_parent_muxer_for_window (GtkWindow *window);
+G_GNUC_INTERNAL
+gboolean gtk_application_activate_accel (GtkApplication
*application,
+ GActionGroup
*action_group,
+ guint key,
+ GdkModifierType modifier);
+
+G_GNUC_INTERNAL
+void gtk_application_foreach_accel_keys (GtkApplication
*application,
+ GtkWindow *window,
+ GtkWindowKeysForeachFunc callback,
+ gpointer
user_data);
+
#endif /* __GTK_APPLICATION_PRIVATE_H__ */
diff --git a/gtk/gtkapplicationwindow.c b/gtk/gtkapplicationwindow.c
index 7797eb8..0cd3568 100644
--- a/gtk/gtkapplicationwindow.c
+++ b/gtk/gtkapplicationwindow.c
@@ -24,8 +24,6 @@
#include "gtkapplicationprivate.h"
#include "gtkwidgetprivate.h"
#include "gtkwindowprivate.h"
-#include "gtkaccelgroup.h"
-#include "gtkaccelmap.h"
#include "gtkmenubar.h"
#include "gtkintl.h"
#include "gtksettings.h"
@@ -214,9 +212,6 @@ struct _GtkApplicationWindowPrivate
{
GSimpleActionGroup *actions;
GtkWidget *menubar;
- GtkAccelGroup *accels;
- GSList *accel_closures;
- guint accel_map_changed_id;
GMenu *app_menu_section;
GMenu *menubar_section;
@@ -370,124 +365,6 @@ gtk_application_window_update_shell_shows_menubar (GtkApplicationWindow *window,
}
}
-typedef struct {
- GClosure closure;
- gchar *action_name;
- GVariant *parameter;
-} AccelClosure;
-
-static void
-accel_activate (GClosure *closure,
- GValue *return_value,
- guint n_param_values,
- const GValue *param_values,
- gpointer invocation_hint,
- gpointer marshal_data)
-{
- AccelClosure *aclosure = (AccelClosure*)closure;
- GActionGroup *actions;
-
- actions = G_ACTION_GROUP (closure->data);
- if (g_action_group_get_action_enabled (actions, aclosure->action_name))
- {
- g_action_group_activate_action (actions, aclosure->action_name, aclosure->parameter);
-
- /* we handled the accelerator */
- g_value_set_boolean (return_value, TRUE);
- }
-}
-
-static void
-free_accel_closures (GtkApplicationWindow *window)
-{
- GSList *l;
-
- for (l = window->priv->accel_closures; l; l = l->next)
- {
- AccelClosure *closure = l->data;
-
- gtk_accel_group_disconnect (window->priv->accels, &closure->closure);
-
- g_object_unref (closure->closure.data);
- if (closure->parameter)
- g_variant_unref (closure->parameter);
- g_free (closure->action_name);
- g_closure_invalidate (&closure->closure);
- g_closure_unref (&closure->closure);
- }
- g_slist_free (window->priv->accel_closures);
- window->priv->accel_closures = NULL;
-}
-
-/* Hack. We iterate over the accel map instead of the actions,
- * in order to pull the parameters out of accel map entries
- */
-static void
-add_accel_closure (gpointer data,
- const gchar *accel_path,
- guint accel_key,
- GdkModifierType accel_mods,
- gboolean changed)
-{
- GtkApplicationWindow *window = data;
- GActionGroup *actions;
- const gchar *path;
- const gchar *p;
- gchar *action_name;
- GVariant *parameter;
- AccelClosure *closure;
-
- if (accel_key == 0)
- return;
-
- if (!g_str_has_prefix (accel_path, "<GAction>/"))
- return;
-
- path = accel_path + strlen ("<GAction>/");
- p = strchr (path, '/');
- if (p)
- {
- action_name = g_strndup (path, p - path);
- parameter = g_variant_parse (NULL, p + 1, NULL, NULL, NULL);
- if (!parameter)
- g_warning ("Failed to parse parameter from '%s'\n", accel_path);
- }
- else
- {
- action_name = g_strdup (path);
- parameter = NULL;
- }
-
- actions = G_ACTION_GROUP (_gtk_widget_get_action_muxer (GTK_WIDGET (window)));
- if (g_action_group_has_action (actions, action_name))
- {
- closure = (AccelClosure*) g_closure_new_object (sizeof (AccelClosure), g_object_ref (actions));
- g_closure_set_marshal (&closure->closure, accel_activate);
-
- closure->action_name = g_strdup (action_name);
- closure->parameter = parameter ? g_variant_ref_sink (parameter) : NULL;
-
- window->priv->accel_closures = g_slist_prepend (window->priv->accel_closures, g_closure_ref
(&closure->closure));
- g_closure_sink (&closure->closure);
-
- gtk_accel_group_connect_by_path (window->priv->accels, accel_path, &closure->closure);
- }
- else if (parameter)
- {
- g_variant_unref (parameter);
- }
-
- g_free (action_name);
-}
-
-static void
-gtk_application_window_update_accels (GtkApplicationWindow *window)
-{
- free_accel_closures (window);
-
- gtk_accel_map_foreach (window, add_accel_closure);
-}
-
static void
gtk_application_window_shell_shows_app_menu_changed (GObject *object,
GParamSpec *pspec,
@@ -758,12 +635,6 @@ gtk_application_window_real_realize (GtkWidget *widget)
gtk_application_window_update_shell_shows_menubar (window, settings);
gtk_application_window_update_menubar (window);
- /* Update the accelerators, and ensure we do again
- * if the accel map changes */
- gtk_application_window_update_accels (window);
- window->priv->accel_map_changed_id = g_signal_connect_swapped (gtk_accel_map_get (), "changed",
- G_CALLBACK
(gtk_application_window_update_accels), window);
-
GTK_WIDGET_CLASS (gtk_application_window_parent_class)
->realize (widget);
@@ -800,7 +671,6 @@ gtk_application_window_real_realize (GtkWidget *widget)
static void
gtk_application_window_real_unrealize (GtkWidget *widget)
{
- GtkApplicationWindow *window = GTK_APPLICATION_WINDOW (widget);
GtkSettings *settings;
settings = gtk_widget_get_settings (widget);
@@ -808,8 +678,6 @@ gtk_application_window_real_unrealize (GtkWidget *widget)
g_signal_handlers_disconnect_by_func (settings, gtk_application_window_shell_shows_app_menu_changed,
widget);
g_signal_handlers_disconnect_by_func (settings, gtk_application_window_shell_shows_menubar_changed,
widget);
- g_signal_handler_disconnect (gtk_accel_map_get (), window->priv->accel_map_changed_id);
-
GTK_WIDGET_CLASS (gtk_application_window_parent_class)
->unrealize (widget);
}
@@ -933,12 +801,9 @@ gtk_application_window_dispose (GObject *object)
window->priv->menubar = NULL;
}
- free_accel_closures (window);
-
g_clear_object (&window->priv->app_menu_section);
g_clear_object (&window->priv->menubar_section);
g_clear_object (&window->priv->actions);
- g_clear_object (&window->priv->accels);
G_OBJECT_CLASS (gtk_application_window_parent_class)
->dispose (object);
@@ -952,8 +817,6 @@ gtk_application_window_init (GtkApplicationWindow *window)
window->priv->actions = gtk_application_window_actions_new (window);
window->priv->app_menu_section = g_menu_new ();
window->priv->menubar_section = g_menu_new ();
- window->priv->accels = gtk_accel_group_new ();
- gtk_window_add_accel_group (GTK_WINDOW (window), window->priv->accels);
gtk_widget_insert_action_group (GTK_WIDGET (window), "win", G_ACTION_GROUP (window->priv->actions));
@@ -1075,12 +938,6 @@ gtk_application_window_set_show_menubar (GtkApplicationWindow *window,
}
}
-GtkAccelGroup *
-gtk_application_window_get_accel_group (GtkApplicationWindow *window)
-{
- return window->priv->accels;
-}
-
/**
* gtk_application_window_get_id:
* @window: a #GtkApplicationWindow
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 49b3df3..55adc58 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -54,6 +54,7 @@
#include "gtkbutton.h"
#include "gtkheaderbar.h"
#include "a11y/gtkwindowaccessible.h"
+#include "gtkapplicationprivate.h"
#include "deprecated/gtkstyle.h"
@@ -463,7 +464,6 @@ static void resize_grip_destroy_window (GtkWindow *window);
static void update_grip_visibility (GtkWindow *window);
static void update_window_buttons (GtkWindow *window);
-static void gtk_window_notify_keys_changed (GtkWindow *window);
static GtkKeyHash *gtk_window_get_key_hash (GtkWindow *window);
static void gtk_window_free_key_hash (GtkWindow *window);
static void gtk_window_on_composited_changed (GdkScreen *screen,
@@ -2163,8 +2163,8 @@ handle_keys_changed (gpointer data)
return FALSE;
}
-static void
-gtk_window_notify_keys_changed (GtkWindow *window)
+void
+_gtk_window_notify_keys_changed (GtkWindow *window)
{
GtkWindowPrivate *priv = window->priv;
@@ -2190,9 +2190,9 @@ gtk_window_add_accel_group (GtkWindow *window,
_gtk_accel_group_attach (accel_group, G_OBJECT (window));
g_signal_connect_object (accel_group, "accel-changed",
- G_CALLBACK (gtk_window_notify_keys_changed),
+ G_CALLBACK (_gtk_window_notify_keys_changed),
window, G_CONNECT_SWAPPED);
- gtk_window_notify_keys_changed (window);
+ _gtk_window_notify_keys_changed (window);
}
/**
@@ -2210,10 +2210,10 @@ gtk_window_remove_accel_group (GtkWindow *window,
g_return_if_fail (GTK_IS_ACCEL_GROUP (accel_group));
g_signal_handlers_disconnect_by_func (accel_group,
- gtk_window_notify_keys_changed,
+ _gtk_window_notify_keys_changed,
window);
_gtk_accel_group_detach (accel_group, G_OBJECT (window));
- gtk_window_notify_keys_changed (window);
+ _gtk_window_notify_keys_changed (window);
}
static GtkMnemonicHash *
@@ -2246,7 +2246,7 @@ gtk_window_add_mnemonic (GtkWindow *window,
_gtk_mnemonic_hash_add (gtk_window_get_mnemonic_hash (window, TRUE),
keyval, target);
- gtk_window_notify_keys_changed (window);
+ _gtk_window_notify_keys_changed (window);
}
/**
@@ -2267,7 +2267,7 @@ gtk_window_remove_mnemonic (GtkWindow *window,
_gtk_mnemonic_hash_remove (gtk_window_get_mnemonic_hash (window, TRUE),
keyval, target);
- gtk_window_notify_keys_changed (window);
+ _gtk_window_notify_keys_changed (window);
}
/**
@@ -2321,7 +2321,7 @@ gtk_window_set_mnemonic_modifier (GtkWindow *window,
priv = window->priv;
priv->mnemonic_modifier = modifier;
- gtk_window_notify_keys_changed (window);
+ _gtk_window_notify_keys_changed (window);
}
/**
@@ -2951,6 +2951,8 @@ gtk_window_set_application (GtkWindow *window,
_gtk_widget_update_parent_muxer (GTK_WIDGET (window));
+ _gtk_window_notify_keys_changed (window);
+
g_object_notify (G_OBJECT (window), "application");
}
}
@@ -10660,6 +10662,9 @@ _gtk_window_keys_foreach (GtkWindow *window,
groups = groups->next;
}
+
+ if (window->priv->application)
+ gtk_application_foreach_accel_keys (window->priv->application, window, func, func_data);
}
static void
@@ -10811,8 +10816,19 @@ gtk_window_activate_key (GtkWindow *window,
else
{
if (enable_accels)
- return gtk_accel_groups_activate (G_OBJECT (window), found_entry->keyval,
- found_entry->modifiers);
+ {
+ if (gtk_accel_groups_activate (G_OBJECT (window), found_entry->keyval, found_entry->modifiers))
+ return TRUE;
+
+ if (window->priv->application)
+ {
+ GtkActionMuxer *muxer = _gtk_widget_get_action_muxer (GTK_WIDGET (window));
+
+ return gtk_application_activate_accel (window->priv->application,
+ G_ACTION_GROUP (muxer),
+ found_entry->keyval, found_entry->modifiers);
+ }
+ }
}
}
diff --git a/gtk/gtkwindowprivate.h b/gtk/gtkwindowprivate.h
index 507d796..3c27e2e 100644
--- a/gtk/gtkwindowprivate.h
+++ b/gtk/gtkwindowprivate.h
@@ -82,6 +82,8 @@ gboolean _gtk_window_query_nonaccels (GtkWindow *window,
void _gtk_window_schedule_mnemonics_visible (GtkWindow *window);
+void _gtk_window_notify_keys_changed (GtkWindow *window);
+
G_END_DECLS
#endif /* __GTK_WINDOW_PRIVATE_H__ */
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