[empathy] Port the a/v app to new G/tkApplication.

[Guillaume Desmottes <gdesmott src gnome org>]

commit 3c83182d654711d5f86b30ed8b7d3bf9af418d94
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Thu Oct 21 14:37:01 2010 -0700

    Port the a/v app to new G/tkApplication.
    
    Fixes bgo#632846.

 src/empathy-av.c |   41 +++++++++++++++++++----------------------
 1 files changed, 19 insertions(+), 22 deletions(-)
---
diff --git a/src/empathy-av.c b/src/empathy-av.c
index c937c2a..84aba71 100644
--- a/src/empathy-av.c
+++ b/src/empathy-av.c
@@ -43,43 +43,30 @@
 
 #define EMPATHY_AV_DBUS_NAME "org.gnome.Empathy.AudioVideo"
 
+static GtkApplication *app = NULL;
+static gboolean app_held = FALSE;
 static guint nb_windows = 0;
-static guint timeout_id = 0;
 static gboolean use_timer = TRUE;
 
-static gboolean
-timeout_cb (gpointer data)
-{
-  DEBUG ("Timing out; exiting");
-
-  gtk_main_quit ();
-  return FALSE;
-}
-
 static void
 start_timer (void)
 {
   if (!use_timer)
     return;
 
-  if (timeout_id != 0)
-    return;
-
   DEBUG ("Start timer");
 
-  timeout_id = g_timeout_add_seconds (TIMEOUT, timeout_cb, NULL);
+  if (app_held)
+    g_application_release (G_APPLICATION (app));
 }
 
 static void
 stop_timer (void)
 {
-  if (timeout_id == 0)
-    return;
-
   DEBUG ("Stop timer");
 
-  g_source_remove (timeout_id);
-  timeout_id = 0;
+  g_application_hold (G_APPLICATION (app));
+  app_held = TRUE;
 }
 
 static void
@@ -128,7 +115,6 @@ main (int argc,
 #endif
   EmpathyCallFactory *call_factory;
   GError *error = NULL;
-  GtkApplication *app;
 
   /* Init */
   g_thread_init (NULL);
@@ -155,7 +141,7 @@ main (int argc,
   gtk_window_set_default_icon_name ("empathy");
   textdomain (GETTEXT_PACKAGE);
 
-  app = gtk_application_new (EMPATHY_AV_DBUS_NAME, &argc, &argv);
+  app = gtk_application_new (EMPATHY_AV_DBUS_NAME, G_APPLICATION_IS_SERVICE);
 
 #ifdef ENABLE_DEBUG
   /* Set up debug sender */
@@ -182,9 +168,20 @@ main (int argc,
       use_timer = FALSE;
     }
 
+  /* the inactivity timeout can only be set while the application is held */
+  g_application_hold (G_APPLICATION (app));
+  g_application_set_inactivity_timeout (G_APPLICATION (app), TIMEOUT * 1000);
+  if (use_timer)
+    {
+      g_application_release (G_APPLICATION (app));
+      app_held = FALSE;
+    }
+  else
+    app_held = TRUE;
+
   start_timer ();
 
-  gtk_application_run (app);
+  g_application_run (G_APPLICATION (app), argc, argv);
 
   g_object_unref (app);
   g_object_unref (call_factory);