1 files changed, 0 insertions, 307 deletions
diff --git a/mate-panel/libpanel-util/panel-dbus-service.c b/mate-panel/libpanel-util/panel-dbus-service.c
deleted file mode 100644
index 405b8bf0..00000000
--- a/mate-panel/libpanel-util/panel-dbus-service.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/*
- * panel-dbus-service.c: a simple base object to use a DBus service. Only
- * useful when subclassed.
- *
- * Copyright (C) 2008 Novell, Inc.
- *
- * Based on code from panel-power-manager.c:
- * Copyright (C) 2006 Ray Strode <[email protected]>
- * (not sure the copyright header was complete)
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * Authors:
- * Vincent Untz <[email protected]>
- */
-
-#include <string.h>
-
-#include <glib.h>
-#include <glib-object.h>
-
-#include <dbus/dbus-glib.h>
-
-#include "panel-dbus-service.h"
-
-struct _PanelDBusServicePrivate {
- DBusGConnection *dbus_connection;
- DBusGProxy *bus_proxy;
- DBusGProxy *service_proxy;
- guint32 is_connected : 1;
-
- const char *service_name;
- const char *service_path;
- const char *service_interface;
-};
-
-static void panel_dbus_service_finalize (GObject *object);
-static void panel_dbus_service_class_install_properties (PanelDBusServiceClass *service_class);
-
-static void panel_dbus_service_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-
-enum {
- PROP_0 = 0,
- PROP_IS_CONNECTED
-};
-
-G_DEFINE_TYPE (PanelDBusService, panel_dbus_service, G_TYPE_OBJECT);
-
-static void
-panel_dbus_service_class_init (PanelDBusServiceClass *service_class)
-{
- GObjectClass *object_class;
-
- object_class = G_OBJECT_CLASS (service_class);
-
- object_class->finalize = panel_dbus_service_finalize;
-
- panel_dbus_service_class_install_properties (service_class);
-
- g_type_class_add_private (service_class,
- sizeof (PanelDBusServicePrivate));
-}
-
-static void
-panel_dbus_service_class_install_properties (PanelDBusServiceClass *service_class)
-{
- GObjectClass *object_class;
- GParamSpec *param_spec;
-
- object_class = G_OBJECT_CLASS (service_class);
- object_class->get_property = panel_dbus_service_get_property;
-
- param_spec = g_param_spec_boolean ("is-connected",
- "Is connected",
- "Whether the panel is connected to "
- "a DBus service",
- FALSE,
- G_PARAM_READABLE);
- g_object_class_install_property (object_class, PROP_IS_CONNECTED,
- param_spec);
-}
-
-static void
-panel_dbus_service_init (PanelDBusService *service)
-{
- service->priv = G_TYPE_INSTANCE_GET_PRIVATE (service,
- PANEL_TYPE_DBUS_SERVICE,
- PanelDBusServicePrivate);
-
- service->priv->dbus_connection = NULL;
- service->priv->bus_proxy = NULL;
- service->priv->service_proxy = NULL;
- service->priv->is_connected = FALSE;
-
- service->priv->service_name = NULL;
- service->priv->service_path = NULL;
- service->priv->service_interface = NULL;
-}
-
-static void
-panel_dbus_service_finalize (GObject *object)
-{
- PanelDBusService *service;
- 
- service = PANEL_DBUS_SERVICE (object);
-
- if (service->priv->dbus_connection != NULL) {
- dbus_g_connection_unref (service->priv->dbus_connection);
- service->priv->dbus_connection = NULL;
- }
-
- if (service->priv->bus_proxy != NULL) {
- g_object_unref (service->priv->bus_proxy);
- service->priv->bus_proxy = NULL;
- }
-
- if (service->priv->service_proxy != NULL) {
- g_object_unref (service->priv->service_proxy);
- service->priv->service_proxy = NULL;
- }
-
- G_OBJECT_CLASS (panel_dbus_service_parent_class)->finalize (object);
-}
-
-static void
-panel_dbus_service_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- PanelDBusService *service;
- 
- service = PANEL_DBUS_SERVICE (object);
-
- switch (prop_id) {
- case PROP_IS_CONNECTED:
- g_value_set_boolean (value,
- service->priv->is_connected);
- break;
-
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
- prop_id,
- pspec);
- }
-}
-
-static void
-panel_dbus_service_on_name_owner_changed (DBusGProxy *bus_proxy,
- const char *name,
- const char *prev_owner,
- const char *new_owner,
- PanelDBusService *service)
-{
- g_assert (service->priv->service_name != NULL);
-
- if (name && strcmp (name, service->priv->service_name) != 0)
- return;
-
- if (service->priv->service_proxy != NULL) {
- g_object_unref (service->priv->service_proxy);
- service->priv->service_proxy = NULL;
- }
-
- panel_dbus_service_ensure_connection (service, NULL);
-}
-
-gboolean
-panel_dbus_service_ensure_connection (PanelDBusService *service,
- GError **error)
-{
- GError *connection_error;
- gboolean is_connected;
-
- g_return_val_if_fail (PANEL_IS_DBUS_SERVICE (service), FALSE);
-
- if (!service->priv->service_name ||
- !service->priv->service_path ||
- !service->priv->service_interface)
- return FALSE;
-
- connection_error = NULL;
- if (service->priv->dbus_connection == NULL) {
- service->priv->dbus_connection = dbus_g_bus_get (DBUS_BUS_SESSION,
- &connection_error);
-
- if (service->priv->dbus_connection == NULL) {
- g_propagate_error (error, connection_error);
- is_connected = FALSE;
- goto out;
- }
- }
-
- if (service->priv->bus_proxy == NULL) {
- service->priv->bus_proxy =
- dbus_g_proxy_new_for_name_owner (service->priv->dbus_connection,
- DBUS_SERVICE_DBUS,
- DBUS_PATH_DBUS,
- DBUS_INTERFACE_DBUS,
- &connection_error);
-
- if (service->priv->bus_proxy == NULL) {
- g_propagate_error (error, connection_error);
- is_connected = FALSE;
- goto out;
- }
-
- dbus_g_proxy_add_signal (service->priv->bus_proxy,
- "NameOwnerChanged",
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_STRING,
- G_TYPE_INVALID);
- dbus_g_proxy_connect_signal (service->priv->bus_proxy,
- "NameOwnerChanged",
- G_CALLBACK (panel_dbus_service_on_name_owner_changed),
- service, NULL);
- }
-
- if (service->priv->service_proxy == NULL) {
- service->priv->service_proxy =
- dbus_g_proxy_new_for_name_owner (
- service->priv->dbus_connection,
- service->priv->service_name,
- service->priv->service_path,
- service->priv->service_interface,
- &connection_error);
-
- if (service->priv->service_proxy == NULL) {
- g_propagate_error (error, connection_error);
- is_connected = FALSE;
- goto out;
- }
- }
- is_connected = TRUE;
-
-out:
- if (service->priv->is_connected != is_connected) {
- service->priv->is_connected = is_connected;
- g_object_notify (G_OBJECT (service), "is-connected");
- }
-
- if (!is_connected) {
- if (service->priv->dbus_connection == NULL) {
- if (service->priv->bus_proxy != NULL) {
- g_object_unref (service->priv->bus_proxy);
- service->priv->bus_proxy = NULL;
- }
-
- if (service->priv->service_proxy != NULL) {
- g_object_unref (service->priv->service_proxy);
- service->priv->service_proxy = NULL;
- }
- } else if (service->priv->bus_proxy == NULL) {
- if (service->priv->service_proxy != NULL) {
- g_object_unref (service->priv->service_proxy);
- service->priv->service_proxy = NULL;
- }
- }
- }
-
- return is_connected;
-}
-
-void
-panel_dbus_service_define_service (PanelDBusService *service,
- const char *name,
- const char *path,
- const char *interface)
-{
- g_return_if_fail (PANEL_IS_DBUS_SERVICE (service));
-
- g_assert (name != NULL);
- g_assert (path != NULL);
- g_assert (interface != NULL);
- g_assert (service->priv->service_name == NULL);
- g_assert (service->priv->service_path == NULL);
- g_assert (service->priv->service_interface == NULL);
-
- service->priv->service_name = name;
- service->priv->service_path = path;
- service->priv->service_interface = interface;
-}
-
-DBusGProxy *
-panel_dbus_service_get_proxy (PanelDBusService *service)
-{
- g_return_val_if_fail (PANEL_IS_DBUS_SERVICE (service), NULL);
-
- return service->priv->service_proxy;
-}