* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with the Gnome Library; see the file COPYING.LIB. If not,
- * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Cosimo Cecchi <ccecchi@redhat.com>
*/
#define gtk_app_chooser_online_pk_get_type _gtk_app_chooser_online_pk_get_type
static void app_chooser_online_iface_init (GtkAppChooserOnlineInterface *iface);
+static void app_chooser_online_pk_async_initable_init (GAsyncInitableIface *iface);
G_DEFINE_TYPE_WITH_CODE (GtkAppChooserOnlinePk, gtk_app_chooser_online_pk,
G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE,
+ app_chooser_online_pk_async_initable_init)
G_IMPLEMENT_INTERFACE (GTK_TYPE_APP_CHOOSER_ONLINE,
app_chooser_online_iface_init)
g_io_extension_point_implement ("gtkappchooser-online",
"packagekit", 10));
struct _GtkAppChooserOnlinePkPrivate {
+ GSimpleAsyncResult *init_result;
+ guint watch_id;
+
+ GDBusProxy *proxy;
GSimpleAsyncResult *result;
GtkWindow *parent;
- gchar *content_type;
};
static void
-gtk_app_chooser_online_pk_finalize (GObject *obj)
+gtk_app_chooser_online_pk_dispose (GObject *obj)
{
GtkAppChooserOnlinePk *self = GTK_APP_CHOOSER_ONLINE_PK (obj);
- g_free (self->priv->content_type);
g_clear_object (&self->priv->result);
+ g_clear_object (&self->priv->proxy);
- G_OBJECT_CLASS (gtk_app_chooser_online_pk_parent_class)->finalize (obj);
+ G_OBJECT_CLASS (gtk_app_chooser_online_pk_parent_class)->dispose (obj);
}
static void
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
- oclass->finalize = gtk_app_chooser_online_pk_finalize;
+ oclass->dispose = gtk_app_chooser_online_pk_dispose;
g_type_class_add_private (klass, sizeof (GtkAppChooserOnlinePkPrivate));
}
}
g_simple_async_result_complete (self->priv->result);
+ g_clear_object (&self->priv->result);
}
static void
-pk_proxy_appeared_cb (GObject *source,
- GAsyncResult *res,
- gpointer user_data)
+pk_search_mime_async (GtkAppChooserOnline *obj,
+ const gchar *content_type,
+ GtkWindow *parent,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
{
- GtkAppChooserOnlinePk *self = user_data;
- GDBusProxy *proxy;
- GError *error = NULL;
+ GtkAppChooserOnlinePk *self = GTK_APP_CHOOSER_ONLINE_PK (obj);
guint xid = 0;
GdkWindow *window;
const gchar *mime_types[2];
- proxy = g_dbus_proxy_new_for_bus_finish (res, &error);
-
- if (error != NULL)
- {
- g_simple_async_result_set_from_error (self->priv->result, error);
- g_error_free (error);
-
- g_simple_async_result_complete (self->priv->result);
-
- return;
- }
+ self->priv->result = g_simple_async_result_new (G_OBJECT (self),
+ callback, user_data,
+ _gtk_app_chooser_online_search_for_mimetype_async);
#ifdef GDK_WINDOWING_X11
- window = gtk_widget_get_window (GTK_WIDGET (self->priv->parent));
- xid = GDK_WINDOW_XID (window);
-#else
- xid = 0;
+ window = gtk_widget_get_window (GTK_WIDGET (parent));
+ if (GDK_IS_X11_WINDOW (window))
+ xid = GDK_WINDOW_XID (window);
#endif
- mime_types[0] = self->priv->content_type;
+ mime_types[0] = content_type;
mime_types[1] = NULL;
- g_dbus_proxy_call (proxy,
+ g_dbus_proxy_call (self->priv->proxy,
"InstallMimeTypes",
g_variant_new ("(u^ass)",
xid,
"hide-confirm-search"),
G_DBUS_CALL_FLAGS_NONE,
G_MAXINT, /* no timeout */
- NULL,
+ cancellable,
install_mime_types_ready_cb,
self);
}
static void
-pk_search_mime_async (GtkAppChooserOnline *obj,
- const gchar *content_type,
- GtkWindow *parent,
- GAsyncReadyCallback callback,
- gpointer user_data)
+app_chooser_online_iface_init (GtkAppChooserOnlineInterface *iface)
{
- GtkAppChooserOnlinePk *self = GTK_APP_CHOOSER_ONLINE_PK (obj);
+ iface->search_for_mimetype_async = pk_search_mime_async;
+ iface->search_for_mimetype_finish = pk_search_mime_finish;
+}
- self->priv->result = g_simple_async_result_new (G_OBJECT (self),
- callback, user_data,
- gtk_app_chooser_online_search_for_mimetype_async);
- self->priv->parent = parent;
- self->priv->content_type = g_strdup (content_type);
-
- g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION,
- G_DBUS_PROXY_FLAGS_NONE,
- NULL,
- "org.freedesktop.PackageKit",
- "/org/freedesktop/PackageKit",
- "org.freedesktop.PackageKit.Modify",
- NULL,
- pk_proxy_appeared_cb,
- self);
+static void
+pk_proxy_created_cb (GObject *source,
+ GAsyncResult *result,
+ gpointer user_data)
+{
+ GtkAppChooserOnlinePk *self = user_data;
+ GDBusProxy *proxy;
+
+ proxy = g_dbus_proxy_new_finish (result, NULL);
+
+ if (proxy == NULL)
+ {
+ g_simple_async_result_set_op_res_gboolean (self->priv->init_result, FALSE);
+ }
+ else
+ {
+ g_simple_async_result_set_op_res_gboolean (self->priv->init_result, TRUE);
+ self->priv->proxy = proxy;
+ }
+
+ g_simple_async_result_complete (self->priv->init_result);
+ g_clear_object (&self->priv->init_result);
}
static void
-app_chooser_online_iface_init (GtkAppChooserOnlineInterface *iface)
+pk_appeared_cb (GDBusConnection *conn,
+ const gchar *name,
+ const gchar *owner,
+ gpointer user_data)
{
- iface->search_for_mimetype_async = pk_search_mime_async;
- iface->search_for_mimetype_finish = pk_search_mime_finish;
+ GtkAppChooserOnlinePk *self = user_data;
+
+ /* create the proxy */
+ g_dbus_proxy_new (conn, 0, NULL,
+ "org.freedesktop.PackageKit",
+ "/org/freedesktop/PackageKit",
+ "org.freedesktop.PackageKit.Modify",
+ NULL,
+ pk_proxy_created_cb,
+ self);
+
+ g_bus_unwatch_name (self->priv->watch_id);
+}
+
+static void
+pk_vanished_cb (GDBusConnection *conn,
+ const gchar *name,
+ gpointer user_data)
+{
+ GtkAppChooserOnlinePk *self = user_data;
+
+ /* just return */
+ g_simple_async_result_set_op_res_gboolean (self->priv->init_result, FALSE);
+ g_simple_async_result_complete (self->priv->init_result);
+
+ g_bus_unwatch_name (self->priv->watch_id);
+
+ g_clear_object (&self->priv->init_result);
+}
+
+static gboolean
+app_chooser_online_pk_init_finish (GAsyncInitable *init,
+ GAsyncResult *res,
+ GError **error)
+{
+ return g_simple_async_result_get_op_res_gboolean (G_SIMPLE_ASYNC_RESULT (res));
+}
+
+static void
+app_chooser_online_pk_init_async (GAsyncInitable *init,
+ int io_priority,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
+{
+ GtkAppChooserOnlinePk *self = GTK_APP_CHOOSER_ONLINE_PK (init);
+
+ self->priv->init_result = g_simple_async_result_new (G_OBJECT (self),
+ callback, user_data,
+ _gtk_app_chooser_online_get_default_async);
+
+ self->priv->watch_id =
+ g_bus_watch_name (G_BUS_TYPE_SESSION,
+ "org.freedesktop.PackageKit",
+ G_BUS_NAME_WATCHER_FLAGS_AUTO_START,
+ pk_appeared_cb,
+ pk_vanished_cb,
+ self,
+ NULL);
+}
+
+static void
+app_chooser_online_pk_async_initable_init (GAsyncInitableIface *iface)
+{
+ iface->init_async = app_chooser_online_pk_init_async;
+ iface->init_finish = app_chooser_online_pk_init_finish;
}