pitivi r1287 - trunk/pitivi/ui

[edwardrv svn gnome org]

Author: edwardrv
Date: Sat Sep 27 17:38:48 2008
New Revision: 1287
URL: http://svn.gnome.org/viewvc/pitivi?rev=1287&view=rev

Log:
Don't propose webcam capture if we don't have any webcams available.

Modified:
   trunk/pitivi/ui/mainwindow.py

Modified: trunk/pitivi/ui/mainwindow.py
==============================================================================
--- trunk/pitivi/ui/mainwindow.py	(original)
+++ trunk/pitivi/ui/mainwindow.py	Sat Sep 27 17:38:48 2008
@@ -100,7 +100,15 @@
         session_bus = dbus.SessionBus()
         name = dbus.service.BusName("org.gnome.pitivi", bus=session_bus)
         object = pitivi_dbus(name)
-    
+
+
+        # FIXME : connect to the device probe signals to toggle the webcam
+        # features based on availability (or not) of webcams.
+
+        # if no webcams available, hide the webcam action
+        if len(instance.PiTiVi.deviceprobe.getVideoSourceDevices()) < 1:
+            self.webcam_button.set_sensitive(False)
+
         self.show_all()
 
     def _encodingDialogDestroyCb(self, unused_dialog):
@@ -212,6 +220,8 @@
         for action in self.actiongroup.list_actions():
             if action.get_name() == "RenderProject":
                 self.render_button = action
+            elif action.get_name() == "ImportfromCam":
+                self.webcam_button = action
             elif action.get_name() == "AdvancedView":
                 if not instance.PiTiVi.settings.advancedModeEnabled:
                     action.set_visible(False)