diff options
Diffstat (limited to 'libqmenumodel/src/gtk/gtkactionobserveritem.c')
| -rw-r--r-- | libqmenumodel/src/gtk/gtkactionobserveritem.c | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/libqmenumodel/src/gtk/gtkactionobserveritem.c b/libqmenumodel/src/gtk/gtkactionobserveritem.c deleted file mode 100644 index db4c544..0000000 --- a/libqmenumodel/src/gtk/gtkactionobserveritem.c +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Copyright © 2013 Canonical Limited - * - * 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 - * licence 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/>. - * - * Authors: Nick Dedekind <nick.dedekind@canonical.com - */ - -#include "gtkactionobserveritem.h" - -typedef GObjectClass GtkActionObserverItemClass; - -struct _GtkActionObserverItem -{ - GObject parent_instance; - GtkActionObservable *observable; - gchar* action_name; - - GtkActionAddedFunc action_added; - GtkActionEnabledChangedFunc action_enabled_changed; - GtkActionStateChangedFunc action_state_changed; - GtkActionRemovedFunc action_removed; -}; - -static void gtk_action_observer_item_init_observer_iface (GtkActionObserverInterface *iface); -G_DEFINE_TYPE_WITH_CODE (GtkActionObserverItem, gtk_action_observer_item, G_TYPE_OBJECT, - G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTION_OBSERVER, gtk_action_observer_item_init_observer_iface)) - -static void -gtk_action_observer_item_finalize (GObject *object) -{ - GtkActionObserverItem *self = GTK_ACTION_OBSERVER_ITEM (object); - - if (self->observable) - g_object_unref (self->observable); - - if (self->action_name) - g_free(self->action_name); - - G_OBJECT_CLASS (gtk_action_observer_item_parent_class)->finalize (object); -} - -static void -gtk_action_observer_item_init (GtkActionObserverItem * self) -{ -} - -static void -gtk_action_observer_item_class_init (GtkActionObserverItemClass *class) -{ - class->finalize = gtk_action_observer_item_finalize; -} - -static void -gtk_action_observer_item_action_added (GtkActionObserver *observer, - GtkActionObservable *observable, - const gchar *action_name, - const GVariantType *parameter_type, - gboolean enabled, - GVariant *state) -{ - g_return_if_fail (GTK_IS_ACTION_OBSERVER_ITEM (observer)); - - GtkActionObserverItem* self; - self = GTK_ACTION_OBSERVER_ITEM (observer); - self->action_added(self, action_name, enabled, state); -} - -static void -gtk_action_observer_item_action_enabled_changed (GtkActionObserver *observer, - GtkActionObservable *observable, - const gchar *action_name, - gboolean enabled) -{ - g_return_if_fail (GTK_IS_ACTION_OBSERVER_ITEM (observer)); - - GtkActionObserverItem* self; - self = GTK_ACTION_OBSERVER_ITEM (observer); - self->action_enabled_changed(self, action_name, enabled); -} - -static void -gtk_action_observer_item_action_state_changed (GtkActionObserver *observer, - GtkActionObservable *observable, - const gchar *action_name, - GVariant *state) -{ - g_return_if_fail (GTK_IS_ACTION_OBSERVER_ITEM (observer)); - - GtkActionObserverItem* self; - self = GTK_ACTION_OBSERVER_ITEM (observer); - self->action_state_changed(self, action_name, state); -} - -static void -gtk_action_observer_item_action_removed (GtkActionObserver *observer, - GtkActionObservable *observable, - const gchar *action_name) -{ - g_return_if_fail (GTK_IS_ACTION_OBSERVER_ITEM (observer)); - - GtkActionObserverItem* self; - self = GTK_ACTION_OBSERVER_ITEM (observer); - self->action_removed(self, action_name); -} - -static void -gtk_action_observer_item_init_observer_iface (GtkActionObserverInterface *iface) -{ - iface->action_added = gtk_action_observer_item_action_added; - iface->action_enabled_changed = gtk_action_observer_item_action_enabled_changed; - iface->action_state_changed = gtk_action_observer_item_action_state_changed; - iface->action_removed = gtk_action_observer_item_action_removed; -} - -GtkActionObserverItem* -gtk_action_observer_item_new (GtkActionObservable *observable, - GtkActionAddedFunc action_added, - GtkActionEnabledChangedFunc action_enabled_changed, - GtkActionStateChangedFunc action_state_changed, - GtkActionRemovedFunc action_removed) -{ - GtkActionObserverItem* self; - self = g_object_new (GTK_TYPE_ACTION_OBSERVER_ITEM, NULL); - self->observable = g_object_ref (observable); - self->action_name = NULL; - - self->action_added = action_added; - self->action_enabled_changed = action_enabled_changed; - self->action_state_changed = action_state_changed; - self->action_removed = action_removed; - - return self; -} - -void -gtk_action_observer_item_register_action (GtkActionObserverItem *self, - const gchar* action_name) -{ - gtk_action_observer_item_unregister_action(self); - - if (action_name && g_strcmp0(action_name, "") != 0) { - self->action_name = g_strdup (action_name); - - if (g_strcmp0(self->action_name, "") != 0) { - gtk_action_observable_register_observer (self->observable, self->action_name, GTK_ACTION_OBSERVER (self)); - } - } -} - -void -gtk_action_observer_item_unregister_action (GtkActionObserverItem *self) -{ - if (self->action_name) { - gtk_action_observable_unregister_observer(self->observable, self->action_name, GTK_ACTION_OBSERVER (self)); - g_free(self->action_name); - self->action_name = NULL; - } -} |