[pitivi/ges: 232/287] viewer: Only check the pipeline's position when playing

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit a4adcff9a5bca4dc4cab213ef276886c06e0c1a5
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Thu Jan 26 16:39:44 2012 +0100

    viewer: Only check the pipeline's position when playing

 pitivi/viewer.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/viewer.py b/pitivi/viewer.py
index c1ec772..8a07b16 100644
--- a/pitivi/viewer.py
+++ b/pitivi/viewer.py
@@ -147,8 +147,6 @@ class PitiviViewer(gtk.VBox, Loggable):
             self.pipeline.set_state(gst.STATE_PAUSED)
             self.currentState = gst.STATE_PAUSED
 
-            gobject.timeout_add(300, self._positionCheckCb)
-
         self._setUiActive()
         self.seeker = self.app.projectManager.current.seeker
 
@@ -508,6 +506,8 @@ class PitiviViewer(gtk.VBox, Loggable):
                 self.previous_time = self.current_time
         except:
             self.debug("could not check timeline position for the viewer")
+        if self.currentState == gst.STATE_PAUSED:
+            return False
         return True
 
     def _currentStateCb(self, state):
@@ -515,6 +515,7 @@ class PitiviViewer(gtk.VBox, Loggable):
         if int(state) == int(gst.STATE_PLAYING):
             self.playpause_button.setPause()
             self.system.inhibitScreensaver(self.INHIBIT_REASON)
+            gobject.timeout_add(300, self._positionCheckCb)
         elif int(state) == int(gst.STATE_PAUSED):
             self.playpause_button.setPlay()
             self.system.uninhibitScreensaver(self.INHIBIT_REASON)