[pitivi] timeline: Fix the retrieval of the Pipeline state

[Mathieu Duponchelle <mathieudu src gnome org>]

commit 08b45ec3b10d504306fe61bd6cfdc51cdb18af7a
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Jan 12 13:24:05 2014 +0100

    timeline: Fix the retrieval of the Pipeline state

 pitivi/timeline/timeline.py |    8 ++++----
 pitivi/utils/pipeline.py    |    2 +-
 pitivi/viewer.py            |    2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/pitivi/timeline/timeline.py b/pitivi/timeline/timeline.py
index 94be8c3..7776fd7 100644
--- a/pitivi/timeline/timeline.py
+++ b/pitivi/timeline/timeline.py
@@ -375,13 +375,13 @@ class TimelineStage(Clutter.ScrollActor, Zoomable):
         self.lastPosition = position
 
     def _updatePlayHead(self):
-        if self._project and self._project.pipeline.get_state() != Gst.State.PLAYING:
+        if self._project and self._project.pipeline.getState() != Gst.State.PLAYING:
             self.playhead.save_easing_state()
             self.playhead.set_easing_duration(600)
         height = len(self.bTimeline.get_layers()) * (EXPANDED_SIZE + SPACING) * 2
         self.playhead.set_size(PLAYHEAD_WIDTH, height)
         self.playhead.props.x = self.nsToPixel(self.lastPosition)
-        if self._project and self._project.pipeline.get_state() != Gst.State.PLAYING:
+        if self._project and self._project.pipeline.getState() != Gst.State.PLAYING:
             self.playhead.restore_easing_state()
 
     def _createPlayhead(self):
@@ -1090,12 +1090,12 @@ class TimelineContainer(Gtk.Grid, Zoomable, Loggable):
         elif x < self.hadj.props.lower:
             self.warning("Position %s is smaller than the hscrollbar's lower bound (%s)" % (x, 
self.hadj.props.lower))
 
-        if self._project and self._project.pipeline.get_state() != Gst.State.PLAYING:
+        if self._project and self._project.pipeline.getState() != Gst.State.PLAYING:
             self.timeline.save_easing_state()
             self.timeline.set_easing_duration(600)
 
         self._hscrollbar.set_value(x)
-        if self._project and self._project.pipeline.get_state() != Gst.State.PLAYING:
+        if self._project and self._project.pipeline.getState() != Gst.State.PLAYING:
             self.timeline.restore_easing_state()
         return False
 
diff --git a/pitivi/utils/pipeline.py b/pitivi/utils/pipeline.py
index 6bd544c..2fee741 100644
--- a/pitivi/utils/pipeline.py
+++ b/pitivi/utils/pipeline.py
@@ -223,7 +223,7 @@ class SimplePipeline(Signallable, Loggable):
         @return: The current state.
         @rtype: C{State}
         """
-        change, state, pending = self._pipeline.get_state(0)
+        change, state, pending = self._pipeline.get_state(timeout=0)  # No timeout
         self.debug("change: %r, state: %r, pending: %r", change, state, pending)
         return state
 
diff --git a/pitivi/viewer.py b/pitivi/viewer.py
index c94096f..faccc7d 100644
--- a/pitivi/viewer.py
+++ b/pitivi/viewer.py
@@ -991,7 +991,7 @@ class ViewerWidget(Gtk.DrawingArea, Loggable):
                 if self.box.area.width != self.pixbuf.get_width():
                     cr.restore()
 
-            if self.pipeline and self.pipeline.get_state()[1] == Gst.State.PAUSED:
+            if self.pipeline and self.pipeline.getState() == Gst.State.PAUSED:
                 self.box.draw(cr)
             cr.pop_group_to_source()
             cr.paint()