From bb3936226c41048e4c16e9b926d6c9b23629d681 Mon Sep 17 00:00:00 2001
From: Lars Uebernickel <lars.uebernickel@canonical.com>
Date: Mon, 9 Sep 2013 14:09:57 +0200
Subject: Support x-canonical-secondary action

An attribute for the root menu action may contain an action name. If it exists,
the action is activated whenever the middle mouse button is pressed on the
indicator.
---
 libindicator/indicator-ng.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'libindicator/indicator-ng.c')

diff --git a/libindicator/indicator-ng.c b/libindicator/indicator-ng.c
index 3e63dcd..3971129 100644
--- a/libindicator/indicator-ng.c
+++ b/libindicator/indicator-ng.c
@@ -34,6 +34,7 @@ struct _IndicatorNg
   gchar *profile;
   gchar *header_action;
   gchar *scroll_action;
+  gchar *secondary_action;
   gint position;
 
   guint name_watch_id;
@@ -160,6 +161,7 @@ indicator_ng_finalize (GObject *object)
   g_free (self->accessible_desc);
   g_free (self->header_action);
   g_free (self->scroll_action);
+  g_free (self->secondary_action);
 
   G_OBJECT_CLASS (indicator_ng_parent_class)->finalize (object);
 }
@@ -197,6 +199,22 @@ indicator_ng_entry_scrolled (IndicatorObject          *io,
     }
 }
 
+void
+indicator_ng_secondary_activate (IndicatorObject      *io,
+                                 IndicatorObjectEntry *entry,
+                                 guint                 timestamp,
+                                 gpointer              user_data)
+{
+  IndicatorNg *self = INDICATOR_NG (io);
+
+  g_message ("secondary: %s", self->secondary_action);
+
+  if (self->actions && self->secondary_action)
+    {
+      g_action_group_activate_action (self->actions, self->secondary_action, NULL);
+    }
+}
+
 static void
 indicator_ng_set_accessible_desc (IndicatorNg *self,
                                   const gchar *accessible_desc)
@@ -352,6 +370,7 @@ indicator_ng_menu_changed (GMenuModel *menu,
     {
       g_clear_pointer (&self->header_action, g_free);
       g_clear_pointer (&self->scroll_action, g_free);
+      g_clear_pointer (&self->secondary_action, g_free);
 
       if (indicator_ng_menu_item_is_of_type (self->menu, 0, "com.canonical.indicator.root"))
         {
@@ -372,6 +391,13 @@ indicator_ng_menu_changed (GMenuModel *menu,
               g_free (action);
             }
 
+          if (g_menu_model_get_item_attribute (self->menu, 0, "x-canonical-secondary-action", "s", &action))
+            {
+              if (g_str_has_prefix (action, "indicator."))
+                self->secondary_action = g_strdup (action + strlen ("indicator."));
+              g_free (action);
+            }
+
           popup = g_menu_model_get_item_link (self->menu, 0, G_MENU_LINK_SUBMENU);
           if (popup)
             {
@@ -597,6 +623,7 @@ indicator_ng_class_init (IndicatorNgClass *class)
   io_class->get_entries = indicator_ng_get_entries;
   io_class->get_position = indicator_ng_get_position;
   io_class->entry_scrolled = indicator_ng_entry_scrolled;
+  io_class->secondary_activate = indicator_ng_secondary_activate;
 
   properties[PROP_SERVICE_FILE] = g_param_spec_string ("service-file",
                                                        "Service file",
-- 
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