[pitivi/ges] Use the pipeline togglePlayback method all around

[Thibault Saunier <tsaunier src gnome org>]

commit eb074ad8c4176d563343374e26689a770e6f01db
Author: Thibault Saunier <thibault saunier collabora com>
Date:   Mon Apr 30 10:21:00 2012 -0400

    Use the pipeline togglePlayback method all around

 pitivi/render.py            |    4 ++--
 pitivi/timeline/timeline.py |    2 +-
 pitivi/viewer.py            |    9 ++-------
 3 files changed, 5 insertions(+), 10 deletions(-)
---
diff --git a/pitivi/render.py b/pitivi/render.py
index 9c86e6e..b9fa4db 100644
--- a/pitivi/render.py
+++ b/pitivi/render.py
@@ -36,7 +36,7 @@ import pitivi.utils.loggable as log
 from gettext import gettext as _
 
 from pitivi import configure
-from pitivi.utils.playback import togglePlayback, Seeker
+from pitivi.utils.playback import Seeker
 from pitivi.utils.signal import Signallable
 
 from pitivi.utils.loggable import Loggable
@@ -878,7 +878,7 @@ class RenderDialog(Loggable):
         self._pipeline.set_mode(ges.TIMELINE_MODE_PREVIEW)
 
     def _pauseRender(self, progress):
-        togglePlayback(self._pipeline)
+        self.app.current.pipeline.togglePlayback()
 
     def _destroyProgressWindow(self):
         """ Handle the completion or the cancellation of the render process. """
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index 673f1e6..458a4b4 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -1400,7 +1400,7 @@ class Timeline(gtk.Table, Loggable, Zoomable):
                     self.app.action_log.commit()
 
     def playPause(self, unused_action):
-        self.app.gui.viewer.togglePlayback()
+        self.app.current.pipeline.togglePlayback()
 
     def prevframe(self, action):
         prev_kf = self.timeline.getPrevKeyframe(self._position)
diff --git a/pitivi/viewer.py b/pitivi/viewer.py
index 987e61f..b73761b 100644
--- a/pitivi/viewer.py
+++ b/pitivi/viewer.py
@@ -31,7 +31,7 @@ from math import pi
 
 from pitivi.utils.loggable import Loggable
 from pitivi.settings import GlobalSettings
-from pitivi.utils.playback import togglePlayback, Seeker
+from pitivi.utils.playback import Seeker
 from pitivi.utils.ui import SPACING, hex_to_rgb
 from pitivi.utils.widgets import TimeWidget
 
@@ -387,7 +387,7 @@ class PitiviViewer(gtk.VBox, Loggable):
             self.target.renderbox()
 
     def _playButtonCb(self, unused_button, playing):
-        self.togglePlayback()
+        self.app.current.pipeline.togglePlayback()
 
     def _goToStartCb(self, unused_button):
         self.seeker.seek(0)
@@ -418,11 +418,6 @@ class PitiviViewer(gtk.VBox, Loggable):
 
     ## public methods for controlling playback
 
-    def togglePlayback(self):
-        if self.pipeline:
-            state = togglePlayback(self.pipeline)
-            self.playing = (state == gst.STATE_PLAYING)
-
     def undock(self):
         if not self.undock_action:
             self.error("Cannot undock because undock_action is missing.")