[pitivi] Change "state-changed" signal name as there was a conflict with another signal.

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

commit b0c703f56ae2be25659d0637cff7b85aa00096d6
Author: Mathieu Duponchelle <mathieu duponchelle epitech eu>
Date:   Fri Aug 10 08:54:49 2012 +0200

    Change "state-changed" signal name as there was a conflict with another signal.

 pitivi/utils/pipeline.py |    8 ++++----
 pitivi/viewer.py         |    2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/pitivi/utils/pipeline.py b/pitivi/utils/pipeline.py
index bb214c2..72fcf43 100644
--- a/pitivi/utils/pipeline.py
+++ b/pitivi/utils/pipeline.py
@@ -136,14 +136,14 @@ class SimplePipeline(Loggable, Signallable):
        - Along with an periodic callback (optional)
 
     Signals:
-     - C{state-changed} : The state of the pipeline changed.
+     - C{state-change} : The state of the pipeline changed.
      - C{position} : The current position of the pipeline changed.
      - C{eos} : The Pipeline has finished playing.
      - C{error} : An error happened.
     """
 
     __signals__ = {
-        "state-changed": ["state"],
+        "state-change": ["state"],
         "position": ["position"],
         "duration-changed": ["duration"],
         "eos": [],
@@ -408,7 +408,7 @@ class SimplePipeline(Loggable, Signallable):
                     self._listenToPosition(False)
 
                 if emit_state_change:
-                    self.emit('state-changed', new)
+                    self.emit('state-change', new)
 
         elif message.type == gst.MESSAGE_ERROR:
             error, detail = message.parse_error()
@@ -458,7 +458,7 @@ class Pipeline(ges.TimelinePipeline, SimplePipeline):
     """
 
     __gsignals__ = {
-        "state-changed": (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
+        "state-change": (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
                         (gobject.TYPE_INT,)),
         "position": (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
                         (gobject.TYPE_UINT64,)),
diff --git a/pitivi/viewer.py b/pitivi/viewer.py
index 0725e5f..2f38bb2 100644
--- a/pitivi/viewer.py
+++ b/pitivi/viewer.py
@@ -131,7 +131,7 @@ class PitiviViewer(gtk.VBox, Loggable):
             self.pipeline.pause()
             self.seeker.seek(position)
 
-            self.pipeline.connect("state-changed", self._pipelineStateChangedCb)
+            self.pipeline.connect("state-change", self._pipelineStateChangedCb)
             self.pipeline.connect("position", self._positionCb)
             self.pipeline.connect("window-handle-message", self._windowHandleMessageCb)
             self.pipeline.connect("duration-changed", self._durationChangedCb)