Hack GtkIconTheme so we can reference category icons as named icons.

Necessary for EActionComboBox, since GtkActions can only handle named
or stock icons.  Hopefully this is just a temporary hack.  Eventually
we should make the category icons themeable.

Kill the "mail-account-disable" plugin and integrate it properly.
More dead plugins to follow...

Don't show disabled menu items in pop-up context menus.  It does the
user no good to see things he CAN'T do with the object he clicked on.

svn path=/branches/kill-bonobo/; revision=37093

1 files changed, 19 insertions, 0 deletions

diff --git a/calendar/modules/e-task-shell-view-actions.c b/calendar/modules/e-task-shell-view-actions.c
index 21e9d89767..61a1455809 100644
--- a/calendar/modules/e-task-shell-view-actions.c
+++ b/calendar/modules/e-task-shell-view-actions.c
@@ -980,6 +980,7 @@ e_task_shell_view_update_search_filter (ETaskShellView *task_shell_view)
 	list = e_categories_get_list ();
 	for (iter = list, ii = 0; iter != NULL; iter = iter->next, ii++) {
 		const gchar *category_name = iter->data;
+		const gchar *filename;
 		GtkAction *action;
 		gchar *action_name;
 
@@ -989,6 +990,24 @@ e_task_shell_view_update_search_filter (ETaskShellView *task_shell_view)
 			action_name, category_name, NULL, NULL, ii);
 		g_free (action_name);
 
+		/* Convert the category icon file to a themed icon name. */
+		filename = e_categories_get_icon_file_for (category_name);
+		if (filename != NULL && *filename != '\0') {
+			gchar *basename;
+			gchar *cp;
+
+			basename = g_path_get_basename (filename);
+
+			/* Lose the file extension. */
+			if ((cp = strrchr (basename, '.')) != NULL)
+				*cp = '\0';
+
+			g_object_set (
+				radio_action, "icon-name", basename, NULL);
+
+			g_free (basename);
+		}
+
 		gtk_radio_action_set_group (radio_action, group);
 		group = gtk_radio_action_get_group (radio_action);