1 files changed, 29 insertions, 0 deletions
diff --git a/src/Screensaver.vala b/src/Screensaver.vala
new file mode 100644
index 0000000..d00af21
--- /dev/null
+++ b/src/Screensaver.vala
@@ -0,0 +1,29 @@
+/* Copyright 2009-2014 Yorba Foundation
+ *
+ * This software is licensed under the GNU LGPL (version 2.1 or later).
+ * See the COPYING file in this distribution.
+ */
+
+public class Screensaver {
+    private uint32 cookie = 0;
+    
+    public Screensaver() {
+    }
+    
+    public void inhibit(string reason) {
+        if (cookie != 0)
+            return;
+
+        cookie = Application.get_instance().inhibit(
+            Gtk.ApplicationInhibitFlags.IDLE | Gtk.ApplicationInhibitFlags.SUSPEND, _("Slideshow"));
+    }
+    
+    public void uninhibit() {
+        if (cookie == 0)
+            return;
+        
+        Application.get_instance().uninhibit(cookie);
+        cookie = 0;
+    }
+}
+