[gnome-control-center] cc-panel: Add get_help_uri() vfunc

[Florian MÃllner <fmuellner src gnome org>]

commit 6827068ade00ec04e1895c772513667b6d6a1bdb
Author: Florian MÃllner <fmuellner gnome org>
Date:   Tue May 8 18:47:13 2012 +0200

    cc-panel: Add get_help_uri() vfunc
    
    We want to allow panels to point to a specific help page, so add
    a vfunc for that.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=675471

 shell/cc-panel.c |   11 +++++++++++
 shell/cc-panel.h |    3 +++
 2 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/shell/cc-panel.c b/shell/cc-panel.c
index 1f1d2b8..fd2617c 100644
--- a/shell/cc-panel.c
+++ b/shell/cc-panel.c
@@ -246,3 +246,14 @@ cc_panel_get_permission (CcPanel *panel)
 
   return NULL;
 }
+
+const char *
+cc_panel_get_help_uri (CcPanel *panel)
+{
+  CcPanelClass *class = CC_PANEL_GET_CLASS (panel);
+
+  if (class->get_help_uri)
+    return class->get_help_uri (panel);
+
+  return NULL;
+}
diff --git a/shell/cc-panel.h b/shell/cc-panel.h
index 1666b51..48979c6 100644
--- a/shell/cc-panel.h
+++ b/shell/cc-panel.h
@@ -68,6 +68,7 @@ struct _CcPanelClass
   GtkBinClass parent_class;
 
   GPermission * (* get_permission) (CcPanel *panel);
+  const char  * (* get_help_uri)   (CcPanel *panel);
 };
 
 GType        cc_panel_get_type         (void);
@@ -76,6 +77,8 @@ CcShell*     cc_panel_get_shell        (CcPanel     *panel);
 
 GPermission *cc_panel_get_permission   (CcPanel     *panel);
 
+const char  *cc_panel_get_help_uri     (CcPanel     *panel);
+
 G_END_DECLS
 
 #endif /* __CC_PANEL_H */