Add UnityMenuModel::getAction

A method that returns a UnityMenuAction for a menu item. It must be used if the
action name came from an attribute on the menu item so that the menu item's
namespace can be prepended to the action name.

4 files changed, 37 insertions, 0 deletions

diff --git a/libqmenumodel/src/gtk/gtkmenutrackeritem.c b/libqmenumodel/src/gtk/gtkmenutrackeritem.c
index 3dc1d13..34e168a 100644
--- a/libqmenumodel/src/gtk/gtkmenutrackeritem.c
+++ b/libqmenumodel/src/gtk/gtkmenutrackeritem.c
@@ -649,6 +649,12 @@ gtk_menu_tracker_item_get_action_state (GtkMenuTrackerItem *self)
   return NULL;
 }
 
+const gchar *
+gtk_menu_tracker_item_get_action_namespace (GtkMenuTrackerItem *self)
+{
+  return self->action_namespace;
+}
+
 static void
 gtk_menu_tracker_item_set_submenu_shown (GtkMenuTrackerItem *self,
                                          gboolean            submenu_shown)
diff --git a/libqmenumodel/src/gtk/gtkmenutrackeritem.h b/libqmenumodel/src/gtk/gtkmenutrackeritem.h
index c0d61f0..dc62bf1 100644
--- a/libqmenumodel/src/gtk/gtkmenutrackeritem.h
+++ b/libqmenumodel/src/gtk/gtkmenutrackeritem.h
@@ -91,6 +91,8 @@ gchar *                 gtk_menu_tracker_item_get_action_name            (GtkMen
 
 GVariant *              gtk_menu_tracker_item_get_action_state          (GtkMenuTrackerItem *self);
 
+const gchar *           gtk_menu_tracker_item_get_action_namespace      (GtkMenuTrackerItem *self);
+
 gboolean                gtk_menu_tracker_item_get_attribute             (GtkMenuTrackerItem *self,
                                                                          const gchar        *attribute,
                                                                          const gchar        *format,
diff --git a/libqmenumodel/src/unitymenumodel.cpp b/libqmenumodel/src/unitymenumodel.cpp
index ff65e69..026cb93 100644
--- a/libqmenumodel/src/unitymenumodel.cpp
+++ b/libqmenumodel/src/unitymenumodel.cpp
@@ -641,6 +641,34 @@ QVariant UnityMenuModel::get(int row, const QByteArray &role)
     return this->data(this->index(row, 0), priv->roles[role]);
 }
 
+UnityMenuAction * UnityMenuModel::getAction(int row, const QByteArray &name)
+{
+    GSequenceIter *iter;
+    GtkMenuTrackerItem *item;
+    const gchar *action_namespace;
+    gchar *action_name;
+    UnityMenuAction *action;
+
+    iter = g_sequence_get_iter_at_pos (priv->items, row);
+    if (g_sequence_iter_is_end (iter))
+        return NULL;
+
+    item = (GtkMenuTrackerItem *) g_sequence_get (iter);
+    action_namespace = gtk_menu_tracker_item_get_action_namespace (item);
+    if (action_namespace != NULL)
+      action_name = g_strjoin (".", action_namespace, name.constData(), NULL);
+    else
+      action_name = g_strdup (name.constData());
+
+    action = new UnityMenuAction(this);
+    action->setModel(this);
+    action->setName(action_name);
+
+    g_free (action_name);
+
+    return action;
+}
+
 void UnityMenuModel::activate(int index, const QVariant& parameter)
 {
     GtkMenuTrackerItem *item;
diff --git a/libqmenumodel/src/unitymenumodel.h b/libqmenumodel/src/unitymenumodel.h
index a229f09..1391b27 100644
--- a/libqmenumodel/src/unitymenumodel.h
+++ b/libqmenumodel/src/unitymenumodel.h
@@ -58,6 +58,7 @@ public:
     Q_INVOKABLE QObject * submenu(int position, QQmlComponent* actionStateParser = NULL);
     Q_INVOKABLE bool loadExtendedAttributes(int position, const QVariantMap &schema);
     Q_INVOKABLE QVariant get(int row, const QByteArray &role);
+    Q_INVOKABLE UnityMenuAction * getAction(int row, const QByteArray &name);
 
     Q_INVOKABLE void activate(int index, const QVariant& parameter = QVariant());
     Q_INVOKABLE void changeState(int index, const QVariant& parameter);