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

[Florian MÃllner <fmuellner src gnome org>]

commit 4e374a27f06ac19e618197d13ac3551566176774
Author: Florian MÃllner <fmuellner gnome org>
Date:   Fri May 18 17:03:34 2012 +0200

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

 panels/display/cc-display-panel.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/panels/display/cc-display-panel.c b/panels/display/cc-display-panel.c
index c902d8c..e2b2a29 100644
--- a/panels/display/cc-display-panel.c
+++ b/panels/display/cc-display-panel.c
@@ -179,13 +179,22 @@ cc_display_panel_finalize (GObject *object)
   G_OBJECT_CLASS (cc_display_panel_parent_class)->finalize (object);
 }
 
+static const char *
+cc_display_panel_get_help_uri (CcPanel *panel)
+{
+  return "help:gnome-help/prefs-display";
+}
+
 static void
 cc_display_panel_class_init (CcDisplayPanelClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  CcPanelClass *panel_class = CC_PANEL_CLASS (klass);
 
   g_type_class_add_private (klass, sizeof (CcDisplayPanelPrivate));
 
+  panel_class->get_help_uri = cc_display_panel_get_help_uri;
+
   object_class->constructor = cc_display_panel_constructor;
   object_class->get_property = cc_display_panel_get_property;
   object_class->set_property = cc_display_panel_set_property;