Add accessible description support

1 files changed, 17 insertions, 1 deletions

diff --git a/src/indicator-sound.c b/src/indicator-sound.c
index 2466550..4980ab8 100644
--- a/src/indicator-sound.c
+++ b/src/indicator-sound.c
@@ -20,6 +20,7 @@ with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <math.h>
 #include <glib.h>
 #include <glib-object.h>
+#include <glib/gi18n.h>
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 #include <libdbusmenu-gtk/menu.h>
@@ -66,6 +67,7 @@ G_DEFINE_TYPE (IndicatorSound, indicator_sound, INDICATOR_OBJECT_TYPE);
 static GtkLabel * get_label (IndicatorObject * io);
 static GtkImage * get_icon (IndicatorObject * io);
 static GtkMenu *  get_menu (IndicatorObject * io);
+static const gchar * get_accessible_desc (IndicatorObject * io);
 static void indicator_sound_scroll (IndicatorObject* io,
                                     gint delta,
                                     IndicatorScrollDirection direction);
@@ -121,6 +123,7 @@ indicator_sound_class_init (IndicatorSoundClass *klass)
   io_class->get_label = get_label;
   io_class->get_image = get_icon;
   io_class->get_menu  = get_menu;
+  io_class->get_accessible_desc = get_accessible_desc;
   io_class->scroll    = indicator_sound_scroll;
 }
 
@@ -214,6 +217,19 @@ get_menu (IndicatorObject * io)
   return GTK_MENU(menu);
 }
 
+static const gchar *
+get_accessible_desc (IndicatorObject * io)
+{
+  IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(io);
+
+  if (priv->volume_widget != NULL){
+    return g_strdup_printf(_("Volume (%'.0f%%)"), volume_widget_get_current_volume(priv->volume_widget));
+  }
+
+  return NULL;
+}
+
+
 static void
 connection_changed (IndicatorServiceManager * sm,
                     gboolean connected,
@@ -389,8 +405,8 @@ new_volume_slider_widget(DbusmenuMenuitem * newitem,
   g_return_val_if_fail(DBUSMENU_IS_MENUITEM(newitem), FALSE);
   g_return_val_if_fail(DBUSMENU_IS_GTKCLIENT(client), FALSE);
 
-  volume_widget = volume_widget_new (newitem);  
   io = g_object_get_data (G_OBJECT (client), "indicator");
+  volume_widget = volume_widget_new (newitem, io);
   IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(INDICATOR_SOUND (io));
   priv->volume_widget = volume_widget;