[anjuta] anjuta: Only show app-menu if supported by environment

[Johannes Schmid <jhs src gnome org>]

commit 18426b5259cfbeed39238bd8c5569f6d3bb14772
Author: Johannes Schmid <jhs gnome org>
Date:   Tue Jul 9 22:45:01 2013 +0200

    anjuta: Only show app-menu if supported by environment

 src/anjuta-application.c |   53 ++++++++++++++++++++++++++-------------------
 1 files changed, 31 insertions(+), 22 deletions(-)
---
diff --git a/src/anjuta-application.c b/src/anjuta-application.c
index 33b7f05..fee5b71 100644
--- a/src/anjuta-application.c
+++ b/src/anjuta-application.c
@@ -564,7 +564,10 @@ anjuta_application_startup (GApplication* application)
        AnjutaApplication *app = ANJUTA_APPLICATION (application);
        GtkBuilder *builder;
        GError *error = NULL;
-
+       GtkSettings* settings = gtk_settings_get_default ();
+       gboolean has_app_menu;
+       
+       
 #ifdef ENABLE_NLS
        setlocale (LC_ALL, "");
        bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
@@ -573,30 +576,36 @@ anjuta_application_startup (GApplication* application)
 #endif
 
        G_APPLICATION_CLASS (anjuta_application_parent_class)->startup (application);
-       
-       g_action_map_add_action_entries (G_ACTION_MAP (app),
-                                        app_entries,
-                                        G_N_ELEMENTS (app_entries),
-                                        app);
-
-       builder = gtk_builder_new ();
-       if (!gtk_builder_add_from_file (builder,
-                                       ANJUTA_MENU_UI_FILE,
-                                       &error))
-       {
-               g_warning ("loading menu builder file: %s", error->message);
-               g_error_free (error);
-       }
-       else
+
+       g_object_get (G_OBJECT (settings), 
+                     "gtk-shell-shows-app-menu", &has_app_menu,
+                     NULL);
+       if (has_app_menu)
        {
-               GMenuModel *app_menu;
+               g_action_map_add_action_entries (G_ACTION_MAP (app),
+                                                app_entries,
+                                                G_N_ELEMENTS (app_entries),
+                                                app);
+
+               builder = gtk_builder_new ();
+               if (!gtk_builder_add_from_file (builder,
+                                               ANJUTA_MENU_UI_FILE,
+                                               &error))
+               {
+                       g_warning ("loading menu builder file: %s", error->message);
+                       g_error_free (error);
+               }
+               else
+               {
+                       GMenuModel *app_menu;
 
-               app_menu = G_MENU_MODEL (gtk_builder_get_object (builder, "appmenu"));
-               gtk_application_set_app_menu (GTK_APPLICATION (application),
-                                             app_menu);
-       }
+                       app_menu = G_MENU_MODEL (gtk_builder_get_object (builder, "appmenu"));
+                       gtk_application_set_app_menu (GTK_APPLICATION (application),
+                                                     app_menu);
+               }
 
-       g_object_unref (builder);
+               g_object_unref (builder);
+       }
 }
 
 /* GObject implementation