Adding GIR/VAPI support and flattening directories

1 files changed, 1616 insertions, 0 deletions

diff --git a/src/app-indicator.c b/src/app-indicator.c
new file mode 100644
index 0000000..282e4e6
--- /dev/null
+++ b/src/app-indicator.c
@@ -0,0 +1,1616 @@
+/*
+An object to represent the application as an application indicator
+in the system panel.
+
+Copyright 2009 Canonical Ltd.
+
+Authors:
+    Ted Gould <ted@canonical.com>
+    Cody Russell <cody.russell@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of either or both of the following licenses:
+
+1) the GNU Lesser General Public License version 3, as published by the
+   Free Software Foundation; and/or
+2) the GNU Lesser General Public License version 2.1, as published by
+   the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
+PURPOSE.  See the applicable version of the GNU Lesser General Public
+License for more details.
+
+You should have received a copy of both the GNU Lesser General Public
+License version 3 and version 2.1 along with this program.  If not, see
+<http://www.gnu.org/licenses/>
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <dbus/dbus-glib.h>
+#include <libdbusmenu-glib/server.h>
+#include <libdbusmenu-gtk/client.h>
+
+#include "app-indicator.h"
+#include "app-indicator-enum-types.h"
+
+#include "notification-item-server.h"
+#include "notification-watcher-client.h"
+
+#include "dbus-shared.h"
+
+#define PANEL_ICON_SUFFIX  "panel"
+
+/**
+	AppIndicatorPrivate:
+
+	All of the private data in an instance of a
+	application indicator.
+*/
+/*  Private Fields
+	@id: The ID of the indicator.  Maps to AppIndicator::id.
+	@category: Which category the indicator is.  Maps to AppIndicator::category.
+	@status: The status of the indicator.  Maps to AppIndicator::status.
+	@icon_name: The name of the icon to use.  Maps to AppIndicator::icon-name.
+	@attention_icon_name: The name of the attention icon to use.  Maps to AppIndicator::attention-icon-name.
+	@menu: The menu for this indicator.  Maps to AppIndicator::menu
+	@watcher_proxy: The proxy connection to the watcher we're connected to.  If we're not connected to one this will be #NULL.
+*/
+struct _AppIndicatorPrivate {
+	/*< Private >*/
+	/* Properties */
+	gchar                *id;
+	gchar                *clean_id;
+	AppIndicatorCategory  category;
+	AppIndicatorStatus    status;
+	gchar                *icon_name;
+	gchar                *attention_icon_name;
+	gchar *               icon_path;
+	DbusmenuServer       *menuservice;
+	GtkWidget            *menu;
+
+	GtkStatusIcon *       status_icon;
+	gint                  fallback_timer;
+
+	/* Fun stuff */
+	DBusGProxy           *watcher_proxy;
+	DBusGConnection      *connection;
+	DBusGProxy *          dbus_proxy;
+};
+
+/* Signals Stuff */
+enum {
+	NEW_ICON,
+	NEW_ATTENTION_ICON,
+	NEW_STATUS,
+	CONNECTION_CHANGED,
+	LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+/* Enum for the properties so that they can be quickly
+   found and looked up. */
+enum {
+	PROP_0,
+	PROP_ID,
+	PROP_CATEGORY,
+	PROP_STATUS,
+	PROP_ICON_NAME,
+	PROP_ATTENTION_ICON_NAME,
+	PROP_ICON_THEME_PATH,
+	PROP_MENU,
+	PROP_CONNECTED
+};
+
+/* The strings so that they can be slowly looked up. */
+#define PROP_ID_S                    "id"
+#define PROP_CATEGORY_S              "category"
+#define PROP_STATUS_S                "status"
+#define PROP_ICON_NAME_S             "icon-name"
+#define PROP_ATTENTION_ICON_NAME_S   "attention-icon-name"
+#define PROP_ICON_THEME_PATH_S       "icon-theme-path"
+#define PROP_MENU_S                  "menu"
+#define PROP_CONNECTED_S             "connected"
+
+/* Private macro, shhhh! */
+#define APP_INDICATOR_GET_PRIVATE(o) \
+                             (G_TYPE_INSTANCE_GET_PRIVATE ((o), APP_INDICATOR_TYPE, AppIndicatorPrivate))
+
+/* Default Path */
+#define DEFAULT_ITEM_PATH   "/org/ayatana/NotificationItem"
+
+/* More constants */
+#define DEFAULT_FALLBACK_TIMER  100 /* in milliseconds */
+
+/* Boiler plate */
+static void app_indicator_class_init (AppIndicatorClass *klass);
+static void app_indicator_init       (AppIndicator *self);
+static void app_indicator_dispose    (GObject *object);
+static void app_indicator_finalize   (GObject *object);
+/* Property functions */
+static void app_indicator_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec);
+static void app_indicator_get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspec);
+/* Other stuff */
+static void check_connect (AppIndicator * self);
+static void register_service_cb (DBusGProxy * proxy, GError * error, gpointer data);
+static void start_fallback_timer (AppIndicator * self, gboolean disable_timeout);
+static gboolean fallback_timer_expire (gpointer data);
+static GtkStatusIcon * fallback (AppIndicator * self);
+static void status_icon_status_wrapper (AppIndicator * self, const gchar * status, gpointer data);
+static void status_icon_changes (AppIndicator * self, gpointer data);
+static void status_icon_activate (GtkStatusIcon * icon, gpointer data);
+static void unfallback (AppIndicator * self, GtkStatusIcon * status_icon);
+static gchar * append_panel_icon_suffix (const gchar * icon_name);
+static void watcher_proxy_destroyed (GObject * object, gpointer data);
+static void client_menu_changed (GtkWidget *widget, GtkWidget *child, AppIndicator *indicator);
+static void submenu_changed (GtkWidget *widget, GtkWidget *child, gpointer data);
+
+static void theme_changed_cb (GtkIconTheme * theme, gpointer user_data);
+
+/* GObject type */
+G_DEFINE_TYPE (AppIndicator, app_indicator, G_TYPE_OBJECT);
+
+static void
+app_indicator_class_init (AppIndicatorClass *klass)
+{
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+	g_type_class_add_private (klass, sizeof (AppIndicatorPrivate));
+
+	/* Clean up */
+	object_class->dispose = app_indicator_dispose;
+	object_class->finalize = app_indicator_finalize;
+
+	/* Property funcs */
+	object_class->set_property = app_indicator_set_property;
+	object_class->get_property = app_indicator_get_property;
+
+	/* Our own funcs */
+	klass->fallback = fallback;
+	klass->unfallback = unfallback;
+
+	/* Properties */
+	g_object_class_install_property (object_class,
+                                         PROP_ID,
+                                         g_param_spec_string(PROP_ID_S,
+                                                             "The ID for this indicator",
+                                                             "An ID that should be unique, but used consistently by this program and it's indicator.",
+                                                             NULL,
+                                                             G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY));
+
+	g_object_class_install_property (object_class,
+                                         PROP_CATEGORY,
+                                         g_param_spec_string (PROP_CATEGORY_S,
+                                                              "Indicator Category",
+                                                              "The type of indicator that this represents.  Please don't use 'other'.  Defaults to 'Application Status'.",
+                                                              NULL,
+                                                              G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY));
+
+	g_object_class_install_property (object_class,
+                                         PROP_STATUS,
+                                         g_param_spec_string (PROP_STATUS_S,
+                                                              "Indicator Status",
+                                                              "Whether the indicator is shown or requests attention.  Defaults to 'off'.",
+                                                              NULL,
+                                                              G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+	g_object_class_install_property(object_class,
+                                        PROP_ICON_NAME,
+	                                g_param_spec_string (PROP_ICON_NAME_S,
+                                                             "An icon for the indicator",
+                                                             "The default icon that is shown for the indicator.",
+                                                             NULL,
+                                                             G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+	g_object_class_install_property (object_class,
+                                         PROP_ATTENTION_ICON_NAME,
+                                         g_param_spec_string (PROP_ATTENTION_ICON_NAME_S,
+                                                              "An icon to show when the indicator request attention.",
+                                                              "If the indicator sets it's status to 'attention' then this icon is shown.",
+                                                              NULL,
+                                                              G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+	g_object_class_install_property(object_class,
+	                                PROP_ICON_THEME_PATH,
+	                                g_param_spec_string (PROP_ICON_THEME_PATH_S,
+                                                             "An additional path for custom icons.",
+                                                             "An additional place to look for icon names that may be installed by the application.",
+                                                             NULL,
+                                                             G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY));
+
+        g_object_class_install_property(object_class,
+                                        PROP_MENU,
+                                        g_param_spec_boxed (PROP_MENU_S,
+                                                             "The object path of the menu on DBus.",
+                                                             "A method for getting the menu path as a string for DBus.",
+                                                             DBUS_TYPE_G_OBJECT_PATH,
+                                                             G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+	g_object_class_install_property (object_class,
+                                         PROP_CONNECTED,
+                                         g_param_spec_boolean (PROP_CONNECTED_S,
+                                                               "Whether we're conneced to a watcher",
+                                                               "Pretty simple, true if we have a reasonable expectation of being displayed through this object.  You should hide your TrayIcon if so.",
+                                                               FALSE,
+                                                               G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+
+	/* Signals */
+
+	/**
+		AppIndicator::new-icon:
+		@arg0: The #AppIndicator object
+
+		Signaled when there is a new icon set for the
+		object.
+	*/
+	signals[NEW_ICON] = g_signal_new (APP_INDICATOR_SIGNAL_NEW_ICON,
+	                                  G_TYPE_FROM_CLASS(klass),
+	                                  G_SIGNAL_RUN_LAST,
+	                                  G_STRUCT_OFFSET (AppIndicatorClass, new_icon),
+	                                  NULL, NULL,
+	                                  g_cclosure_marshal_VOID__VOID,
+	                                  G_TYPE_NONE, 0, G_TYPE_NONE);
+
+	/**
+		AppIndicator::new-attention-icon:
+		@arg0: The #AppIndicator object
+
+		Signaled when there is a new attention icon set for the
+		object.
+	*/
+	signals[NEW_ATTENTION_ICON] = g_signal_new (APP_INDICATOR_SIGNAL_NEW_ATTENTION_ICON,
+	                                            G_TYPE_FROM_CLASS(klass),
+	                                            G_SIGNAL_RUN_LAST,
+	                                            G_STRUCT_OFFSET (AppIndicatorClass, new_attention_icon),
+	                                            NULL, NULL,
+	                                            g_cclosure_marshal_VOID__VOID,
+	                                            G_TYPE_NONE, 0, G_TYPE_NONE);
+
+	/**
+		AppIndicator::new-status:
+		@arg0: The #AppIndicator object
+		@arg1: The string value of the #AppIndicatorStatus enum.
+
+		Signaled when the status of the indicator changes.
+	*/
+	signals[NEW_STATUS] = g_signal_new (APP_INDICATOR_SIGNAL_NEW_STATUS,
+	                                    G_TYPE_FROM_CLASS(klass),
+	                                    G_SIGNAL_RUN_LAST,
+	                                    G_STRUCT_OFFSET (AppIndicatorClass, new_status),
+	                                    NULL, NULL,
+	                                    g_cclosure_marshal_VOID__STRING,
+	                                    G_TYPE_NONE, 1,
+                                            G_TYPE_STRING);
+
+	/**
+		AppIndicator::connection-changed:
+		@arg0: The #AppIndicator object
+		@arg1: Whether we're connected or not
+
+		Signaled when we connect to a watcher, or when it drops
+		away.
+	*/
+	signals[CONNECTION_CHANGED] = g_signal_new (APP_INDICATOR_SIGNAL_CONNECTION_CHANGED,
+	                                            G_TYPE_FROM_CLASS(klass),
+	                                            G_SIGNAL_RUN_LAST,
+	                                            G_STRUCT_OFFSET (AppIndicatorClass, connection_changed),
+	                                            NULL, NULL,
+	                                            g_cclosure_marshal_VOID__BOOLEAN,
+	                                            G_TYPE_NONE, 1, G_TYPE_BOOLEAN, G_TYPE_NONE);
+
+	/* Initialize the object as a DBus type */
+	dbus_g_object_type_install_info(APP_INDICATOR_TYPE,
+	                                &dbus_glib__notification_item_server_object_info);
+
+	return;
+}
+
+static void
+app_indicator_init (AppIndicator *self)
+{
+	AppIndicatorPrivate * priv = APP_INDICATOR_GET_PRIVATE(self);
+
+	priv->id = NULL;
+	priv->clean_id = NULL;
+	priv->category = APP_INDICATOR_CATEGORY_OTHER;
+	priv->status = APP_INDICATOR_STATUS_PASSIVE;
+	priv->icon_name = NULL;
+	priv->attention_icon_name = NULL;
+	priv->icon_path = NULL;
+	priv->menu = NULL;
+	priv->menuservice = NULL;
+
+	priv->watcher_proxy = NULL;
+	priv->connection = NULL;
+	priv->dbus_proxy = NULL;
+
+	priv->status_icon = NULL;
+	priv->fallback_timer = 0;
+
+	/* Put the object on DBus */
+	GError * error = NULL;
+	priv->connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
+	if (error != NULL) {
+		g_error("Unable to connect to the session bus when creating application indicator: %s", error->message);
+		g_error_free(error);
+		return;
+	}
+	dbus_g_connection_ref(priv->connection);
+
+	g_signal_connect(G_OBJECT(gtk_icon_theme_get_default()),
+		"changed", G_CALLBACK(theme_changed_cb), self);
+
+	self->priv = priv;
+
+	return;
+}
+
+/* Free all objects, make sure that all the dbus
+   signals are sent out before we shut this down. */
+static void
+app_indicator_dispose (GObject *object)
+{
+	AppIndicator *self = APP_INDICATOR (object);
+	AppIndicatorPrivate *priv = self->priv;
+
+	if (priv->status != APP_INDICATOR_STATUS_PASSIVE) {
+		app_indicator_set_status(self, APP_INDICATOR_STATUS_PASSIVE);
+	}
+
+	if (priv->status_icon != NULL) {
+		AppIndicatorClass * class = APP_INDICATOR_GET_CLASS(object);
+		if (class->unfallback != NULL) {
+			class->unfallback(self, priv->status_icon);
+		}
+		priv->status_icon = NULL;
+	}
+
+	if (priv->fallback_timer != 0) {
+		g_source_remove(priv->fallback_timer);
+		priv->fallback_timer = 0;
+	}
+
+	if (priv->menu != NULL) {
+                g_signal_handlers_disconnect_by_func (G_OBJECT (priv->menu),
+                                                      client_menu_changed,
+                                                      self);
+                g_object_unref(G_OBJECT(priv->menu));
+		priv->menu = NULL;
+	}
+
+        if (priv->menuservice != NULL) {
+                g_object_unref (priv->menuservice);
+        }
+
+	if (priv->dbus_proxy != NULL) {
+		g_object_unref(G_OBJECT(priv->dbus_proxy));
+		priv->dbus_proxy = NULL;
+	}
+
+	if (priv->watcher_proxy != NULL) {
+		dbus_g_connection_flush(priv->connection);
+		g_signal_handlers_disconnect_by_func(G_OBJECT(priv->watcher_proxy), watcher_proxy_destroyed, self);
+		g_object_unref(G_OBJECT(priv->watcher_proxy));
+		priv->watcher_proxy = NULL;
+
+	    /* Emit the AppIndicator::connection-changed signal*/
+        g_signal_emit (self, signals[CONNECTION_CHANGED], 0, FALSE);
+	}
+
+	if (priv->connection != NULL) {
+		dbus_g_connection_unref(priv->connection);
+		priv->connection = NULL;
+	}
+
+	G_OBJECT_CLASS (app_indicator_parent_class)->dispose (object);
+	return;
+}
+
+/* Free all of the memory that we could be using in
+   the object. */
+static void
+app_indicator_finalize (GObject *object)
+{
+        AppIndicator * self = APP_INDICATOR(object);
+        AppIndicatorPrivate *priv = self->priv;
+
+	if (priv->status != APP_INDICATOR_STATUS_PASSIVE) {
+		g_warning("Finalizing Application Status with the status set to: %d", priv->status);
+	}
+
+	if (priv->id != NULL) {
+		g_free(priv->id);
+		priv->id = NULL;
+	}
+
+	if (priv->clean_id != NULL) {
+		g_free(priv->clean_id);
+		priv->clean_id = NULL;
+	}
+
+	if (priv->icon_name != NULL) {
+		g_free(priv->icon_name);
+		priv->icon_name = NULL;
+	}
+
+	if (priv->attention_icon_name != NULL) {
+		g_free(priv->attention_icon_name);
+		priv->attention_icon_name = NULL;
+	}
+
+	if (priv->icon_path != NULL) {
+		g_free(priv->icon_path);
+		priv->icon_path = NULL;
+	}
+
+	G_OBJECT_CLASS (app_indicator_parent_class)->finalize (object);
+	return;
+}
+
+#define WARN_BAD_TYPE(prop, value)  g_warning("Can not work with property '%s' with value of type '%s'.", prop, G_VALUE_TYPE_NAME(value))
+
+/* Set some properties */
+static void
+app_indicator_set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec * pspec)
+{
+        AppIndicator *self = APP_INDICATOR (object);
+        AppIndicatorPrivate *priv = self->priv;
+        GEnumValue *enum_val;
+
+        switch (prop_id) {
+        case PROP_ID:
+          if (priv->id != NULL) {
+            g_warning ("Resetting ID value when I already had a value of: %s", priv->id);
+            break;
+          }
+
+          priv->id = g_strdup (g_value_get_string (value));
+
+          priv->clean_id = g_strdup(priv->id);
+          gchar * cleaner;
+          for (cleaner = priv->clean_id; *cleaner != '\0'; cleaner++) {
+            if (!g_ascii_isalnum(*cleaner)) {
+              *cleaner = '_';
+            }
+          }
+
+          check_connect (self);
+          break;
+
+        case PROP_CATEGORY:
+          enum_val = g_enum_get_value_by_nick ((GEnumClass *) g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_CATEGORY),
+                                               g_value_get_string (value));
+
+          if (priv->category != enum_val->value)
+            {
+              priv->category = enum_val->value;
+            }
+
+          break;
+
+        case PROP_STATUS:
+          enum_val = g_enum_get_value_by_nick ((GEnumClass *) g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_STATUS),
+                                               g_value_get_string (value));
+
+          app_indicator_set_status (APP_INDICATOR (object),
+                                    enum_val->value);
+          break;
+
+        case PROP_ICON_NAME:
+          app_indicator_set_icon (APP_INDICATOR (object),
+                                  g_value_get_string (value));
+          check_connect (self);
+          break;
+
+        case PROP_ATTENTION_ICON_NAME:
+          app_indicator_set_attention_icon (APP_INDICATOR (object),
+                                            g_value_get_string (value));
+          break;
+
+        case PROP_ICON_THEME_PATH:
+          if (priv->icon_path != NULL) {
+            g_free(priv->icon_path);
+          }
+          priv->icon_path = g_value_dup_string(value);
+          break;
+
+        default:
+          G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+          break;
+        }
+
+	return;
+}
+
+/* Function to fill our value with the property it's requesting. */
+static void
+app_indicator_get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspec)
+{
+        AppIndicator *self = APP_INDICATOR (object);
+        AppIndicatorPrivate *priv = self->priv;
+        GEnumValue *enum_value;
+
+        switch (prop_id) {
+        case PROP_ID:
+          g_value_set_string (value, priv->id);
+          break;
+
+        case PROP_CATEGORY:
+          enum_value = g_enum_get_value ((GEnumClass *) g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_CATEGORY), priv->category);
+          g_value_set_string (value, enum_value->value_nick);
+          break;
+
+        case PROP_STATUS:
+          enum_value = g_enum_get_value ((GEnumClass *) g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_STATUS), priv->status);
+          g_value_set_string (value, enum_value->value_nick);
+          break;
+
+        case PROP_ICON_NAME:
+          g_value_set_string (value, priv->icon_name);
+          break;
+
+        case PROP_ATTENTION_ICON_NAME:
+          g_value_set_string (value, priv->attention_icon_name);
+          break;
+
+        case PROP_ICON_THEME_PATH:
+          g_value_set_string (value, priv->icon_path);
+          break;
+
+        case PROP_MENU:
+          if (priv->menuservice != NULL) {
+            GValue strval = { 0 };
+            g_value_init(&strval, G_TYPE_STRING);
+            g_object_get_property (G_OBJECT (priv->menuservice), DBUSMENU_SERVER_PROP_DBUS_OBJECT, &strval);
+            g_value_set_boxed(value, g_value_get_string(&strval));
+            g_value_unset(&strval);
+          }
+          break;
+
+        case PROP_CONNECTED:
+          g_value_set_boolean (value, priv->watcher_proxy != NULL ? TRUE : FALSE);
+          break;
+
+        default:
+          G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+          break;
+        }
+
+	return;
+}
+
+/* This function is used to see if we have enough information to
+   connect to things.  If we do, and we're not connected, it
+   connects for us. */
+static void
+check_connect (AppIndicator *self)
+{
+	AppIndicatorPrivate *priv = self->priv;
+
+	/* We're alreadying connecting or trying to connect. */
+	if (priv->watcher_proxy != NULL) return;
+
+	/* Do we have enough information? */
+	if (priv->menu == NULL) return;
+	if (priv->icon_name == NULL) return;
+	if (priv->id == NULL) return;
+
+	gchar * path = g_strdup_printf(DEFAULT_ITEM_PATH "/%s", priv->clean_id);
+
+	dbus_g_connection_register_g_object(priv->connection,
+	                                    path,
+	                                    G_OBJECT(self));
+
+	GError * error = NULL;
+	priv->watcher_proxy = dbus_g_proxy_new_for_name_owner(priv->connection,
+	                                                      NOTIFICATION_WATCHER_DBUS_ADDR,
+	                                                      NOTIFICATION_WATCHER_DBUS_OBJ,
+	                                                      NOTIFICATION_WATCHER_DBUS_IFACE,
+	                                                      &error);
+	if (error != NULL) {
+		/* Unable to get proxy, but we're handling that now so
+		   it's not a warning anymore. */
+		g_error_free(error);
+		dbus_g_connection_unregister_g_object(priv->connection,
+						      G_OBJECT(self));
+		start_fallback_timer(self, FALSE);
+		g_free(path);
+		return;
+	}
+
+	g_signal_connect(G_OBJECT(priv->watcher_proxy), "destroy", G_CALLBACK(watcher_proxy_destroyed), self);
+	org_kde_StatusNotifierWatcher_register_status_notifier_item_async(priv->watcher_proxy, path, register_service_cb, self);
+	g_free(path);
+
+	/* Emit the AppIndicator::connection-changed signal*/
+    g_signal_emit (self, signals[CONNECTION_CHANGED], 0, TRUE);
+
+	return;
+}
+
+/* A function that gets called when the watcher dies.  Like
+   dies dies.  Not our friend anymore. */
+static void
+watcher_proxy_destroyed (GObject * object, gpointer data)
+{
+	AppIndicator * self = APP_INDICATOR(data);
+	g_return_if_fail(self != NULL);
+
+	dbus_g_connection_unregister_g_object(self->priv->connection,
+					      G_OBJECT(self));
+	self->priv->watcher_proxy = NULL;
+
+    /* Emit the AppIndicator::connection-changed signal*/
+    g_signal_emit (self, signals[CONNECTION_CHANGED], 0, FALSE);
+	
+	start_fallback_timer(self, FALSE);
+	return;
+}
+
+/* Responce from the DBus command to register a service
+   with a NotificationWatcher. */
+static void
+register_service_cb (DBusGProxy * proxy, GError * error, gpointer data)
+{
+	g_return_if_fail(IS_APP_INDICATOR(data));
+	AppIndicatorPrivate * priv = APP_INDICATOR(data)->priv;
+
+	if (error != NULL) {
+		/* They didn't respond, ewww.  Not sure what they could
+		   be doing */
+		g_warning("Unable to connect to the Notification Watcher: %s", error->message);
+		dbus_g_connection_unregister_g_object(priv->connection,
+						      G_OBJECT(data));
+		g_object_unref(G_OBJECT(priv->watcher_proxy));
+		priv->watcher_proxy = NULL;
+		start_fallback_timer(APP_INDICATOR(data), TRUE);
+	}
+
+	if (priv->status_icon) {
+		AppIndicatorClass * class = APP_INDICATOR_GET_CLASS(data);
+		if (class->unfallback != NULL) {
+			class->unfallback(APP_INDICATOR(data), priv->status_icon);
+			priv->status_icon = NULL;
+		} 
+	}
+
+	return;
+}
+
+/* A helper function to get the nick out of a given
+   category enum value. */
+static const gchar *
+category_from_enum (AppIndicatorCategory category)
+{
+  GEnumValue *value;
+
+  value = g_enum_get_value ((GEnumClass *)g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_CATEGORY), category);
+  return value->value_nick;
+}
+
+/* Watching the dbus owner change events to see if someone
+   we care about pops up! */
+static void
+dbus_owner_change (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, gpointer data)
+{
+	if (new == NULL || new[0] == '\0') {
+		/* We only care about folks coming on the bus.  Exit quickly otherwise. */
+		return;
+	}
+
+	if (g_strcmp0(name, NOTIFICATION_WATCHER_DBUS_ADDR)) {
+		/* We only care about this address, reject all others. */
+		return;
+	}
+
+	/* Woot, there's a new notification watcher in town. */
+
+	AppIndicatorPrivate * priv = APP_INDICATOR_GET_PRIVATE(data);
+
+	if (priv->fallback_timer != 0) {
+		/* Stop a timer */
+		g_source_remove(priv->fallback_timer);
+
+		/* Stop listening to bus events */
+		g_object_unref(G_OBJECT(priv->dbus_proxy));
+		priv->dbus_proxy = NULL;
+	}
+
+	/* Let's start from the very beginning */
+	check_connect(APP_INDICATOR(data));
+
+	return;
+}
+
+/* This is an idle function to create the proxy.  This is mostly
+   because start_fallback_timer can get called in the distruction
+   of a proxy and thus the proxy manager gets confused when creating
+   a new proxy as part of destroying an old one.  This function being
+   on idle means that we'll just do it outside of the same stack where
+   the previous proxy is being destroyed. */
+static gboolean
+setup_name_owner_proxy (gpointer data)
+{
+	g_return_val_if_fail(IS_APP_INDICATOR(data), FALSE);
+	AppIndicatorPrivate * priv = APP_INDICATOR(data)->priv;
+
+	if (priv->dbus_proxy == NULL) {
+		priv->dbus_proxy = dbus_g_proxy_new_for_name(priv->connection,
+		                                             DBUS_SERVICE_DBUS,
+		                                             DBUS_PATH_DBUS,
+		                                             DBUS_INTERFACE_DBUS);
+		dbus_g_proxy_add_signal(priv->dbus_proxy, "NameOwnerChanged",
+		                        G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
+		                        G_TYPE_INVALID);
+		dbus_g_proxy_connect_signal(priv->dbus_proxy, "NameOwnerChanged",
+		                            G_CALLBACK(dbus_owner_change), data, NULL);
+	}
+
+	return FALSE;
+}
+
+/* A function that will start the fallback timer if it's not
+   already started.  It sets up the DBus watcher to see if
+   there is a change.  Also, provides an override mode for cases
+   where it's unlikely that a timer will help anything. */
+static void
+start_fallback_timer (AppIndicator * self, gboolean disable_timeout)
+{
+	g_return_if_fail(IS_APP_INDICATOR(self));
+	AppIndicatorPrivate * priv = APP_INDICATOR(self)->priv;
+
+	if (priv->fallback_timer != 0) {
+		/* The timer is set, let's just be happy with the one
+		   we've already got running */
+		return;
+	}
+
+	if (priv->status_icon != NULL) {
+		/* We're already fallen back.  Let's not do it again. */
+		return;
+	}
+
+	if (priv->dbus_proxy == NULL) {
+		/* NOTE: Read the comment on setup_name_owner_proxy */
+		g_idle_add(setup_name_owner_proxy, self);
+	}
+
+	if (disable_timeout) {
+		fallback_timer_expire(self);
+	} else {
+		priv->fallback_timer = g_timeout_add(DEFAULT_FALLBACK_TIMER, fallback_timer_expire, self);
+	}
+
+	return;
+}
+
+/* A function that gets executed when we want to change the
+   state of the fallback. */
+static gboolean
+fallback_timer_expire (gpointer data)
+{
+	g_return_val_if_fail(IS_APP_INDICATOR(data), FALSE);
+
+	AppIndicatorPrivate * priv = APP_INDICATOR(data)->priv;
+	AppIndicatorClass * class = APP_INDICATOR_GET_CLASS(data);
+
+	if (priv->status_icon == NULL) {
+		if (class->fallback != NULL) {
+			priv->status_icon = class->fallback(APP_INDICATOR(data));
+		} 
+	} else {
+		if (class->unfallback != NULL) {
+			class->unfallback(APP_INDICATOR(data), priv->status_icon);
+			priv->status_icon = NULL;
+		} else {
+			g_warning("No 'unfallback' function but the 'fallback' function returned a non-NULL result.");
+		}
+	}
+
+	priv->fallback_timer = 0;
+	return FALSE;
+}
+
+/* emit a NEW_ICON signal in response for the theme change */
+static void
+theme_changed_cb (GtkIconTheme * theme, gpointer user_data)
+{
+	g_signal_emit (user_data, signals[NEW_ICON], 0, TRUE);
+}
+
+/* Creates a StatusIcon that can be used when the application
+   indicator area isn't available. */
+static GtkStatusIcon *
+fallback (AppIndicator * self)
+{
+	GtkStatusIcon * icon = gtk_status_icon_new();
+
+	gtk_status_icon_set_title(icon, app_indicator_get_id(self));
+	
+	g_signal_connect(G_OBJECT(self), APP_INDICATOR_SIGNAL_NEW_STATUS,
+		G_CALLBACK(status_icon_status_wrapper), icon);
+	g_signal_connect(G_OBJECT(self), APP_INDICATOR_SIGNAL_NEW_ICON,
+		G_CALLBACK(status_icon_changes), icon);
+	g_signal_connect(G_OBJECT(self), APP_INDICATOR_SIGNAL_NEW_ATTENTION_ICON,
+		G_CALLBACK(status_icon_changes), icon);
+
+	status_icon_changes(self, icon);
+
+	g_signal_connect(G_OBJECT(icon), "activate", G_CALLBACK(status_icon_activate), self);
+
+	return icon;
+}
+
+/* A wrapper as the status update prototype is a little
+   bit different, but we want to handle it the same. */
+static void
+status_icon_status_wrapper (AppIndicator * self, const gchar * status, gpointer data)
+{
+	return status_icon_changes(self, data);
+}
+
+/* This tracks changes to either the status or the icons
+   that are associated with the app indicator */
+static void
+status_icon_changes (AppIndicator * self, gpointer data)
+{
+	GtkStatusIcon * icon = GTK_STATUS_ICON(data);
+	GIcon *themed_icon = NULL;
+	gchar *longname = NULL;
+
+	switch (app_indicator_get_status(self)) {
+	case APP_INDICATOR_STATUS_PASSIVE:
+		longname = append_panel_icon_suffix(app_indicator_get_icon(self));
+		themed_icon = g_themed_icon_new_with_default_fallbacks (longname);
+		gtk_status_icon_set_visible(icon, FALSE);
+		gtk_status_icon_set_from_gicon(icon, themed_icon);
+		break;
+	case APP_INDICATOR_STATUS_ACTIVE:
+		longname = append_panel_icon_suffix(app_indicator_get_icon(self));
+		themed_icon = g_themed_icon_new_with_default_fallbacks (longname);
+		gtk_status_icon_set_from_gicon(icon, themed_icon);
+		gtk_status_icon_set_visible(icon, TRUE);
+		break;
+	case APP_INDICATOR_STATUS_ATTENTION:
+		longname = append_panel_icon_suffix(app_indicator_get_attention_icon(self));
+		themed_icon = g_themed_icon_new_with_default_fallbacks (longname);
+		gtk_status_icon_set_from_gicon(icon, themed_icon);
+		gtk_status_icon_set_visible(icon, TRUE);
+		break;
+	};
+
+	if (themed_icon) {
+		g_object_unref (themed_icon);
+	}
+
+	if (longname) {
+		g_free(longname);
+	}
+
+	return;
+}
+
+/* Handles the activate action by the status icon by showing
+   the menu in a popup. */
+static void
+status_icon_activate (GtkStatusIcon * icon, gpointer data)
+{
+	GtkMenu * menu = app_indicator_get_menu(APP_INDICATOR(data));
+	if (menu == NULL)
+		return;
+	
+	gtk_menu_popup(menu,
+	               NULL, /* Parent Menu */
+	               NULL, /* Parent item */
+	               gtk_status_icon_position_menu,
+	               icon,
+	               1, /* Button */
+	               gtk_get_current_event_time());
+
+	return;
+}
+
+/* Removes the status icon as the application indicator area
+   is now up and running again. */
+static void
+unfallback (AppIndicator * self, GtkStatusIcon * status_icon)
+{
+	g_signal_handlers_disconnect_by_func(G_OBJECT(self), status_icon_status_wrapper, status_icon);
+	g_signal_handlers_disconnect_by_func(G_OBJECT(self), status_icon_changes, status_icon);
+	gtk_status_icon_set_visible(status_icon, FALSE);
+	g_object_unref(G_OBJECT(status_icon));
+	return;
+}
+
+/* A helper function that appends PANEL_ICON_SUFFIX to the given icon name
+   if it's missing. */
+static gchar *
+append_panel_icon_suffix (const gchar *icon_name)
+{
+	gchar * long_name = NULL;
+
+	if (!g_str_has_suffix (icon_name, PANEL_ICON_SUFFIX)) {
+		long_name =
+		    g_strdup_printf("%s-%s", icon_name, PANEL_ICON_SUFFIX);
+        } else {
+           	long_name = g_strdup (icon_name);
+        }
+
+	return long_name;	
+}
+
+
+/* ************************* */
+/*    Public Functions       */
+/* ************************* */
+
+/**
+        app_indicator_new:
+        @id: The unique id of the indicator to create.
+        @icon_name: The icon name for this indicator
+        @category: The category of indicator.
+
+		Creates a new #AppIndicator setting the properties:
+		#AppIndicator::id with @id, #AppIndicator::category
+		with @category and #AppIndicator::icon-name with
+		@icon_name.
+
+        Return value: A pointer to a new #AppIndicator object.
+ */
+AppIndicator *
+app_indicator_new (const gchar          *id,
+                   const gchar          *icon_name,
+                   AppIndicatorCategory  category)
+{
+  AppIndicator *indicator = g_object_new (APP_INDICATOR_TYPE,
+                                          PROP_ID_S, id,
+                                          PROP_CATEGORY_S, category_from_enum (category),
+                                          PROP_ICON_NAME_S, icon_name,
+                                          NULL);
+
+  return indicator;
+}
+
+/**
+        app_indicator_new_with_path:
+        @id: The unique id of the indicator to create.
+        @icon_name: The icon name for this indicator
+        @category: The category of indicator.
+        @icon_path: A custom path for finding icons.
+
+		Creates a new #AppIndicator setting the properties:
+		#AppIndicator::id with @id, #AppIndicator::category
+		with @category, #AppIndicator::icon-name with
+		@icon_name and #AppIndicator::icon-theme-path with @icon_path.
+
+        Return value: A pointer to a new #AppIndicator object.
+ */
+AppIndicator *
+app_indicator_new_with_path (const gchar          *id,
+                             const gchar          *icon_name,
+                             AppIndicatorCategory  category,
+                             const gchar          *icon_path)
+{
+	AppIndicator *indicator = g_object_new (APP_INDICATOR_TYPE,
+	                                        PROP_ID_S, id,
+	                                        PROP_CATEGORY_S, category_from_enum (category),
+	                                        PROP_ICON_NAME_S, icon_name,
+	                                        PROP_ICON_THEME_PATH_S, icon_path,
+	                                        NULL);
+
+	return indicator;
+}
+
+/**
+	app_indicator_get_type:
+
+	Generates or returns the unique #GType for #AppIndicator.
+
+	Return value: A unique #GType for #AppIndicator objects.
+*/
+
+/**
+	app_indicator_set_status:
+	@self: The #AppIndicator object to use
+	@status: The status to set for this indicator
+
+	Wrapper function for property #AppIndicator::status.
+*/
+void
+app_indicator_set_status (AppIndicator *self, AppIndicatorStatus status)
+{
+  g_return_if_fail (IS_APP_INDICATOR (self));
+
+  if (self->priv->status != status)
+    {
+      GEnumValue *value = g_enum_get_value ((GEnumClass *) g_type_class_ref (APP_INDICATOR_TYPE_INDICATOR_STATUS), status);
+
+      self->priv->status = status;
+      g_signal_emit (self, signals[NEW_STATUS], 0, value->value_nick);
+    }
+}
+
+/**
+	app_indicator_set_attention_icon:
+	@self: The #AppIndicator object to use
+	@icon_name: The name of the attention icon to set for this indicator
+
+	Wrapper function for property #AppIndicator::attention-icon.
+*/
+void
+app_indicator_set_attention_icon (AppIndicator *self, const gchar *icon_name)
+{
+  g_return_if_fail (IS_APP_INDICATOR (self));
+  g_return_if_fail (icon_name != NULL);
+
+  if (g_strcmp0 (self->priv->attention_icon_name, icon_name) != 0)
+    {
+      if (self->priv->attention_icon_name)
+        g_free (self->priv->attention_icon_name);
+
+      self->priv->attention_icon_name = g_strdup(icon_name);
+
+      g_signal_emit (self, signals[NEW_ATTENTION_ICON], 0, TRUE);
+    }
+
+  return;
+}
+
+/**
+        app_indicator_set_icon:
+        @self: The #AppIndicator object to use
+        @icon_name: The icon name to set.
+
+		Sets the default icon to use when the status is active but
+		not set to attention.  In most cases, this should be the
+		application icon for the program.
+**/
+void
+app_indicator_set_icon (AppIndicator *self, const gchar *icon_name)
+{
+  g_return_if_fail (IS_APP_INDICATOR (self));
+  g_return_if_fail (icon_name != NULL);
+
+  if (g_strcmp0 (self->priv->icon_name, icon_name) != 0)
+    {
+      if (self->priv->icon_name)
+        g_free (self->priv->icon_name);
+
+      self->priv->icon_name = g_strdup(icon_name);
+
+      g_signal_emit (self, signals[NEW_ICON], 0, TRUE);
+    }
+
+  return;
+}
+
+static void
+activate_menuitem (DbusmenuMenuitem *mi, guint timestamp, gpointer user_data)
+{
+  GtkWidget *widget = (GtkWidget *)user_data;
+
+  gtk_menu_item_activate (GTK_MENU_ITEM (widget));
+}
+
+static void
+widget_toggled (GtkWidget *widget, DbusmenuMenuitem *mi)
+{
+  dbusmenu_menuitem_property_set_int (mi,
+                                      DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
+                                      gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget)) ? DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED : DBUSMENU_MENUITEM_TOGGLE_STATE_UNCHECKED);
+}
+
+static void
+menuitem_iterate (GtkWidget *widget,
+                  gpointer   data)
+{
+  if (GTK_IS_LABEL (widget))
+    {
+      DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
+
+      dbusmenu_menuitem_property_set (child,
+                                      DBUSMENU_MENUITEM_PROP_LABEL,
+                                      gtk_label_get_text (GTK_LABEL (widget)));
+    }
+}
+
+static gboolean
+should_show_image (GtkImage *image)
+{
+  GtkWidget *item;
+
+  item = gtk_widget_get_ancestor (GTK_WIDGET (image),
+                                  GTK_TYPE_IMAGE_MENU_ITEM);
+
+  if (item)
+    {
+      GtkSettings *settings;
+      gboolean gtk_menu_images;
+
+      settings = gtk_widget_get_settings (item);
+
+      g_object_get (settings, "gtk-menu-images", &gtk_menu_images, NULL);
+
+      if (gtk_menu_images)
+        return TRUE;
+
+      return gtk_image_menu_item_get_always_show_image (GTK_IMAGE_MENU_ITEM (item));
+    }
+
+  return FALSE;
+}
+
+static void
+update_icon_name (DbusmenuMenuitem *menuitem,
+                  GtkImage         *image)
+{
+  if (gtk_image_get_storage_type (image) != GTK_IMAGE_ICON_NAME)
+    return;
+
+  if (should_show_image (image))
+    dbusmenu_menuitem_property_set (menuitem,
+                                    DBUSMENU_MENUITEM_PROP_ICON_NAME,
+                                    image->data.name.icon_name);
+  else
+    dbusmenu_menuitem_property_remove (menuitem,
+                                       DBUSMENU_MENUITEM_PROP_ICON_NAME);
+}
+
+/* return value specifies whether the label is set or not */
+static gboolean
+update_stock_item (DbusmenuMenuitem *menuitem,
+                   GtkImage         *image)
+{
+  GtkStockItem stock;
+
+  if (gtk_image_get_storage_type (image) != GTK_IMAGE_STOCK)
+    return FALSE;
+
+  gtk_stock_lookup (image->data.stock.stock_id, &stock);
+
+  if (should_show_image (image))
+    dbusmenu_menuitem_property_set (menuitem,
+                                    DBUSMENU_MENUITEM_PROP_ICON_NAME,
+                                    image->data.stock.stock_id);
+  else
+    dbusmenu_menuitem_property_remove (menuitem,
+                                       DBUSMENU_MENUITEM_PROP_ICON_NAME);
+
+  const gchar * label = dbusmenu_menuitem_property_get (menuitem,
+                                  DBUSMENU_MENUITEM_PROP_LABEL);
+  
+  if (stock.label != NULL && label != NULL)
+    {
+      dbusmenu_menuitem_property_set (menuitem,
+                                      DBUSMENU_MENUITEM_PROP_LABEL,
+                                      stock.label);
+
+      return TRUE;
+    }
+
+  return FALSE;
+}
+
+static void
+image_notify_cb (GtkWidget  *widget,
+                 GParamSpec *pspec,
+                 gpointer    data)
+{
+  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
+  GtkImage *image = GTK_IMAGE (widget);
+
+  if (pspec->name == g_intern_static_string ("stock"))
+    {
+      update_stock_item (child, image);
+    }
+  else if (pspec->name == g_intern_static_string ("icon-name"))
+    {
+      update_icon_name (child, image);
+    }
+}
+
+static void
+widget_notify_cb (GtkWidget  *widget,
+                  GParamSpec *pspec,
+                  gpointer    data)
+{
+  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
+
+  if (pspec->name == g_intern_static_string ("sensitive"))
+    {
+      dbusmenu_menuitem_property_set_bool (child,
+                                           DBUSMENU_MENUITEM_PROP_ENABLED,
+                                           GTK_WIDGET_IS_SENSITIVE (widget));
+    }
+  else if (pspec->name == g_intern_static_string ("label"))
+    {
+      dbusmenu_menuitem_property_set (child,
+                                      DBUSMENU_MENUITEM_PROP_LABEL,
+                                      gtk_menu_item_get_label (GTK_MENU_ITEM (widget)));
+    }
+  else if (pspec->name == g_intern_static_string ("visible"))
+    {
+      dbusmenu_menuitem_property_set_bool (child,
+                                           DBUSMENU_MENUITEM_PROP_VISIBLE,
+                                           gtk_widget_get_visible (widget));
+    }
+}
+
+static void
+action_notify_cb (GtkAction  *action,
+                  GParamSpec *pspec,
+                  gpointer    data)
+{
+  DbusmenuMenuitem *child = (DbusmenuMenuitem *)data;
+
+  if (pspec->name == g_intern_static_string ("active"))
+    {
+      dbusmenu_menuitem_property_set_bool (child,
+                                      DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
+                                      gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)));
+    }
+    
+  if (pspec->name == g_intern_static_string ("label"))
+    {
+      dbusmenu_menuitem_property_set (child,
+                                      DBUSMENU_MENUITEM_PROP_LABEL,
+                                      gtk_action_get_label (action));
+    }
+}
+
+static void
+container_iterate (GtkWidget *widget,
+                   gpointer   data)
+{
+  DbusmenuMenuitem *root = (DbusmenuMenuitem *)data;
+  DbusmenuMenuitem *child;
+  GtkWidget *submenu = NULL;
+  const gchar *label = NULL;
+  gboolean label_set = FALSE;
+
+  if (GTK_IS_TEAROFF_MENU_ITEM(widget)) {
+  	return;
+  }
+
+  child = dbusmenu_menuitem_new ();
+
+  if (GTK_IS_SEPARATOR_MENU_ITEM (widget))
+    {
+      dbusmenu_menuitem_property_set (child,
+                                      "type",
+                                      DBUSMENU_CLIENT_TYPES_SEPARATOR);
+    }
+  else
+    {
+      if (GTK_IS_CHECK_MENU_ITEM (widget))
+        {
+          GtkCheckMenuItem *check;
+
+          check = GTK_CHECK_MENU_ITEM (widget);
+          label = gtk_menu_item_get_label (GTK_MENU_ITEM (widget));
+
+          dbusmenu_menuitem_property_set (child,
+                                          DBUSMENU_MENUITEM_PROP_TOGGLE_TYPE,
+                                          GTK_IS_RADIO_MENU_ITEM (widget) ? DBUSMENU_MENUITEM_TOGGLE_RADIO : DBUSMENU_MENUITEM_TOGGLE_CHECK);
+
+          dbusmenu_menuitem_property_set (child,
+                                          DBUSMENU_MENUITEM_PROP_LABEL,
+                                          label);
+
+          label_set = TRUE;
+
+          dbusmenu_menuitem_property_set_int (child,
+                                              DBUSMENU_MENUITEM_PROP_TOGGLE_STATE,
+                                              gtk_check_menu_item_get_active (check) ? DBUSMENU_MENUITEM_TOGGLE_STATE_CHECKED : DBUSMENU_MENUITEM_TOGGLE_STATE_UNCHECKED);
+
+          g_signal_connect (widget,
+                            "toggled",
+                            G_CALLBACK (widget_toggled),
+                            child);
+        }
+      else if (GTK_IS_IMAGE_MENU_ITEM (widget))
+        {
+          GtkWidget *image;
+          GtkImageType image_type;
+
+          image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (widget));
+          image_type = gtk_image_get_storage_type (GTK_IMAGE (image));
+
+          g_signal_connect (image,
+                            "notify",
+                            G_CALLBACK (image_notify_cb),
+                            child);
+
+          if (image_type == GTK_IMAGE_STOCK)
+            {
+              label_set = update_stock_item (child, GTK_IMAGE (image));
+            }
+          else if (image_type == GTK_IMAGE_ICON_NAME)
+            {
+              update_icon_name (child, GTK_IMAGE (image));
+            }
+        }
+    }
+
+  if (!label_set)
+    {
+      if (label != NULL)
+        {
+          dbusmenu_menuitem_property_set (child,
+                                          DBUSMENU_MENUITEM_PROP_LABEL,
+                                          label);
+        }
+      else
+        {
+          /* find label child widget */
+          gtk_container_forall (GTK_CONTAINER (widget),
+                                menuitem_iterate,
+                                child);
+        }
+    }
+
+  if (GTK_IS_MENU_ITEM (widget))
+    {
+      submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget));
+      if (submenu != NULL)
+        {
+          gtk_container_foreach (GTK_CONTAINER (submenu),
+                                container_iterate,
+                                child);
+          g_signal_connect_object (submenu,
+                                   "add",
+                                   G_CALLBACK (submenu_changed),
+                                   child,
+                                   0);
+          g_signal_connect_object (submenu,
+                                   "remove",
+                                   G_CALLBACK (submenu_changed),
+                                   child,
+                                   0);
+        }
+    }
+
+  dbusmenu_menuitem_property_set_bool (child,
+                                       DBUSMENU_MENUITEM_PROP_ENABLED,
+                                       GTK_WIDGET_IS_SENSITIVE (widget));
+  dbusmenu_menuitem_property_set_bool (child,
+                                       DBUSMENU_MENUITEM_PROP_VISIBLE,
+                                       gtk_widget_get_visible (widget));
+
+  g_signal_connect (widget, "notify",
+                    G_CALLBACK (widget_notify_cb), child);
+
+  if (GTK_IS_ACTIVATABLE (widget))
+    {
+      GtkActivatable *activatable = GTK_ACTIVATABLE (widget);
+
+      if (gtk_activatable_get_use_action_appearance (activatable))
+        {
+          GtkAction *action = gtk_activatable_get_related_action (activatable);
+
+          if (action)
+            {
+              g_signal_connect_object (action, "notify",
+                                       G_CALLBACK (action_notify_cb),
+                                       child,
+                                       G_CONNECT_AFTER);
+            }
+        }
+    }
+
+  g_signal_connect (G_OBJECT (child),
+                    DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED,
+                    G_CALLBACK (activate_menuitem), widget);
+  dbusmenu_menuitem_child_append (root, child);
+
+  /* Get rid of initial ref now that the root is
+     holding the object */
+  g_object_unref(child);
+
+  return;
+}
+
+static void
+submenu_changed (GtkWidget *widget,
+                 GtkWidget *child,
+                 gpointer   data)
+{
+  DbusmenuMenuitem *root = (DbusmenuMenuitem *)data;
+  GList *children, *l;
+  children = dbusmenu_menuitem_get_children (root);
+
+  for (l = children; l;)
+    {
+      DbusmenuMenuitem *c = (DbusmenuMenuitem *)l->data;
+      l = l->next;
+      dbusmenu_menuitem_child_delete (root, c);
+    }
+
+  gtk_container_foreach (GTK_CONTAINER (widget),
+                        container_iterate,
+                        root);
+}
+
+static void
+setup_dbusmenu (AppIndicator *self)
+{
+  AppIndicatorPrivate *priv;
+  DbusmenuMenuitem *root;
+
+  priv = self->priv;
+  root = dbusmenu_menuitem_new ();
+
+  if (priv->menu)
+    {
+      gtk_container_foreach (GTK_CONTAINER (priv->menu),
+                            container_iterate,
+                            root);
+    }
+
+  if (priv->menuservice == NULL)
+    {
+      gchar * path = g_strdup_printf(DEFAULT_ITEM_PATH "/%s/Menu", priv->clean_id);
+      priv->menuservice = dbusmenu_server_new (path);
+      g_free(path);
+    }
+
+  dbusmenu_server_set_root (priv->menuservice, root);
+
+  return;
+}
+
+static void
+client_menu_changed (GtkWidget    *widget,
+                     GtkWidget    *child,
+                     AppIndicator *indicator)
+{
+  setup_dbusmenu (indicator);
+}
+
+/**
+        app_indicator_set_menu:
+        @self: The #AppIndicator
+        @menu: A #GtkMenu to set
+
+        Sets the menu that should be shown when the Application Indicator
+        is clicked on in the panel.  An application indicator will not
+        be rendered unless it has a menu.
+**/
+void
+app_indicator_set_menu (AppIndicator *self, GtkMenu *menu)
+{
+  AppIndicatorPrivate *priv;
+
+  g_return_if_fail (IS_APP_INDICATOR (self));
+  g_return_if_fail (GTK_IS_MENU (menu));
+  g_return_if_fail (self->priv->clean_id != NULL);
+
+  priv = self->priv;
+
+  if (priv->menu != NULL)
+    {
+      g_object_unref (priv->menu);
+    }
+
+  priv->menu = GTK_WIDGET (menu);
+  g_object_ref (priv->menu);
+
+  setup_dbusmenu (self);
+
+  check_connect (self);
+
+  g_signal_connect (menu,
+                    "add",
+                    G_CALLBACK (client_menu_changed),
+                    self);
+  g_signal_connect (menu,
+                    "remove",
+                    G_CALLBACK (client_menu_changed),
+                    self);
+}
+
+/**
+	app_indicator_get_id:
+	@self: The #AppIndicator object to use
+
+	Wrapper function for property #AppIndicator::id.
+
+	Return value: The current ID
+*/
+const gchar *
+app_indicator_get_id (AppIndicator *self)
+{
+  g_return_val_if_fail (IS_APP_INDICATOR (self), NULL);
+
+  return self->priv->id;
+}
+
+/**
+	app_indicator_get_category:
+	@self: The #AppIndicator object to use
+
+	Wrapper function for property #AppIndicator::category.
+
+	Return value: The current category.
+*/
+AppIndicatorCategory
+app_indicator_get_category (AppIndicator *self)
+{
+  g_return_val_if_fail (IS_APP_INDICATOR (self), APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
+
+  return self->priv->category;
+}
+
+/**
+	app_indicator_get_status:
+	@self: The #AppIndicator object to use
+
+	Wrapper function for property #AppIndicator::status.
+
+	Return value: The current status.
+*/
+AppIndicatorStatus
+app_indicator_get_status (AppIndicator *self)
+{
+  g_return_val_if_fail (IS_APP_INDICATOR (self), APP_INDICATOR_STATUS_PASSIVE);
+
+  return self->priv->status;
+}
+
+/**
+	app_indicator_get_icon:
+	@self: The #AppIndicator object to use
+
+	Wrapper function for property #AppIndicator::icon-name.
+
+	Return value: The current icon name.
+*/
+const gchar *
+app_indicator_get_icon (AppIndicator *self)
+{
+  g_return_val_if_fail (IS_APP_INDICATOR (self), NULL);
+
+  return self->priv->icon_name;
+}
+
+/**
+	app_indicator_get_attention_icon:
+	@self: The #AppIndicator object to use
+
+	Wrapper function for property #AppIndicator::attention-icon-name.
+
+	Return value: The current attention icon name.
+*/
+const gchar *
+app_indicator_get_attention_icon (AppIndicator *self)
+{
+  g_return_val_if_fail (IS_APP_INDICATOR (self), NULL);
+
+  return self->priv->attention_icon_name;
+}
+
+/**
+	app_indicator_get_menu:
+	@self: The #AppIndicator object to use
+
+	Gets the menu being used for this application indicator.
+
+	Return value: A menu object or #NULL if one hasn't been set.
+*/
+GtkMenu *
+app_indicator_get_menu (AppIndicator *self)
+{
+	AppIndicatorPrivate *priv;
+
+	g_return_val_if_fail (IS_APP_INDICATOR (self), NULL);
+
+	priv = self->priv;
+
+	return GTK_MENU(priv->menu);
+}