Fork from Ubuntu's indicator-keyboard.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/window-stack.vala b/src/window-stack.vala
new file mode 100644
index 00000000..a943da6a
--- /dev/null
+++ b/src/window-stack.vala
@@ -0,0 +1,37 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * 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, version 3 of the License.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: William Hua <william.hua@canonical.com>
+ */
+
+public struct WindowInfo {
+
+	public uint window_id;
+	public string app_id;
+	public bool focused;
+	public uint stage;
+}
+
+[DBus (name="org.ayatana.Unity.WindowStack")]
+public interface WindowStack : Object {
+
+	public abstract string get_app_id_from_pid (uint pid) throws IOError;
+	public abstract string[] get_window_properties (uint window_id, string app_id, string[] property_names) throws IOError;
+	public abstract WindowInfo[] get_window_stack () throws IOError;
+
+	public signal void focused_window_changed (uint window_id, string app_id, uint stage);
+	public signal void window_created (uint window_id, string app_id);
+	public signal void window_destroyed (uint window_id, string app_id);
+}