Allow changing action state

1 files changed, 43 insertions, 0 deletions

diff --git a/libqmenumodel/src/gtk/gtkmenutrackeritem.c b/libqmenumodel/src/gtk/gtkmenutrackeritem.c
index fb856c9..e2ed1f0 100644
--- a/libqmenumodel/src/gtk/gtkmenutrackeritem.c
+++ b/libqmenumodel/src/gtk/gtkmenutrackeritem.c
@@ -106,6 +106,7 @@ enum {
   PROP_TOGGLED,
   PROP_ACCEL,
   PROP_SUBMENU_SHOWN,
+  PROP_ACTION_NAME,
   PROP_ACTION_STATE,
   N_PROPS
 };
@@ -179,6 +180,8 @@ gtk_menu_tracker_item_get_property (GObject    *object,
     case PROP_SUBMENU_SHOWN:
       g_value_set_boolean (value, gtk_menu_tracker_item_get_submenu_shown (self));
       break;
+    case PROP_ACTION_NAME:
+      g_value_set_string (value, gtk_menu_tracker_item_get_action_name (self));
     case PROP_ACTION_STATE:
       g_value_set_variant (value, self->action_state);
       break;
@@ -239,6 +242,8 @@ gtk_menu_tracker_item_class_init (GtkMenuTrackerItemClass *class)
     g_param_spec_string ("accel", "", "", NULL, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
   gtk_menu_tracker_item_pspecs[PROP_SUBMENU_SHOWN] =
     g_param_spec_boolean ("submenu-shown", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
+  gtk_menu_tracker_item_pspecs[PROP_ACTION_NAME] =
+    g_param_spec_boolean ("action-name", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
   gtk_menu_tracker_item_pspecs[PROP_ACTION_STATE] =
     g_param_spec_boolean ("action-state", "", "", FALSE, G_PARAM_STATIC_STRINGS | G_PARAM_READABLE);
 
@@ -612,6 +617,22 @@ gtk_menu_tracker_item_get_submenu_shown (GtkMenuTrackerItem *self)
   return self->submenu_shown;
 }
 
+/**
+ * gtk_menu_tracker_item_get_action_name:
+ * @self: A #GtkMenuTrackerItem instance
+ *
+ * Returns the action name
+ */
+const gchar *
+gtk_menu_tracker_item_get_action_name (GtkMenuTrackerItem *self)
+{
+  const gchar *action_name = NULL;
+
+  g_menu_item_get_attribute (self->item, G_MENU_ATTRIBUTE_ACTION, "&s", &action_name);
+
+  return action_name;
+}
+
 GVariant *
 gtk_menu_tracker_item_get_action_state (GtkMenuTrackerItem *self)
 {
@@ -661,6 +682,28 @@ gtk_menu_tracker_item_activated (GtkMenuTrackerItem *self)
     g_variant_unref (action_target);
 }
 
+void
+gtk_menu_tracker_item_change_state (GtkMenuTrackerItem *self,
+                                    GVariant           *value)
+{
+  const gchar *action_name;
+
+  g_return_if_fail (GTK_IS_MENU_TRACKER_ITEM (self));
+
+  g_menu_item_get_attribute (self->item, G_MENU_ATTRIBUTE_ACTION, "&s", &action_name);
+
+  if (self->action_namespace)
+    {
+      gchar *full_action;
+
+      full_action = g_strjoin (".", self->action_namespace, action_name, NULL);
+      g_action_group_change_action_state (G_ACTION_GROUP (self->observable), full_action, g_variant_ref(value));
+      g_free (full_action);
+    }
+  else
+    g_action_group_change_action_state (G_ACTION_GROUP (self->observable), action_name, g_variant_ref(value));
+}
+
 typedef struct
 {
   GtkMenuTrackerItem *item;