1 files changed, 86 insertions, 0 deletions
diff --git a/mate-panel/panel-modules.c b/mate-panel/panel-modules.c
new file mode 100644
index 00000000..01c06087
--- /dev/null
+++ b/mate-panel/panel-modules.c
@@ -0,0 +1,86 @@
+/*
+ * panel-modules.c
+ *
+ * Copyright (C) 2010 Vincent Untz <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Authors:
+ * Vincent Untz <[email protected]>
+ */
+
+#include <config.h>
+
+#include <gio/gio.h>
+
+#include <libmate-panel-applet-private/mate-panel-applets-manager-dbus.h>
+
+#include "mate-panel-applets-manager.h"
+
+#include "panel-modules.h"
+
+static void
+panel_modules_ensure_extension_points_registered (void)
+{
+ static gboolean registered_extensions = FALSE;
+ GIOExtensionPoint *ep;
+
+ if (!registered_extensions) {
+ registered_extensions = TRUE;
+
+ ep = g_io_extension_point_register (MATE_PANEL_APPLETS_MANAGER_EXTENSION_POINT_NAME);
+ g_io_extension_point_set_required_type (ep, PANEL_TYPE_APPLETS_MANAGER);
+ }
+ }
+
+void
+panel_modules_ensure_loaded (void)
+{
+ static gboolean loaded_dirs = FALSE;
+ const char *module_path;
+
+ panel_modules_ensure_extension_points_registered ();
+
+ if (!loaded_dirs) {
+ GList *modules;
+ loaded_dirs = TRUE;
+
+ /* We load the modules explicitly instead of using scan_all
+ * so that we can leak a reference to them. This prevents them
+ * from getting unloaded later (something they aren't designed
+ * to cope with) */
+ modules = g_io_modules_load_all_in_directory (PANEL_MODULES_DIR);
+ g_list_free (modules);
+
+ module_path = g_getenv ("MATE_PANEL_EXTRA_MODULES");
+
+ if (module_path) {
+ gchar **paths;
+ int i;
+
+ paths = g_strsplit (module_path, ":", 0);
+
+ for (i = 0; paths[i] != NULL; i++) {
+ modules = g_io_modules_load_all_in_directory (paths[i]);
+ g_list_free (modules);
+ }
+
+ g_strfreev (paths);
+ }
+
+ mate_panel_applets_manager_dbus_get_type ();
+ }
+}