[gnome-control-center] sound: Add get_help_uri() implementation

[Florian MÃllner <fmuellner src gnome org>]

commit 45b793848fb9fcfa9b659b355a8cb0567a27e75e
Author: Florian MÃllner <fmuellner gnome org>
Date:   Fri May 18 17:07:48 2012 +0200

    sound: Add get_help_uri() implementation
    
    https://bugzilla.gnome.org/show_bug.cgi?id=675471

 panels/sound/cc-sound-panel.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/panels/sound/cc-sound-panel.c b/panels/sound/cc-sound-panel.c
index 820bda0..498ab66 100644
--- a/panels/sound/cc-sound-panel.c
+++ b/panels/sound/cc-sound-panel.c
@@ -67,10 +67,19 @@ cc_sound_panel_set_property (GObject      *object,
         }
 }
 
+static const char *
+cc_sound_panel_get_help_uri (CcPanel *panel)
+{
+  return "help:gnome-help/media#sound";
+}
+
 static void
 cc_sound_panel_class_init (CcSoundPanelClass *klass)
 {
         GObjectClass *object_class = G_OBJECT_CLASS (klass);
+	CcPanelClass *panel_class = CC_PANEL_CLASS (klass);
+
+	panel_class->get_help_uri = cc_sound_panel_get_help_uri;
 
         object_class->finalize = cc_sound_panel_finalize;
         object_class->set_property = cc_sound_panel_set_property;