Author: tack
Date: Thu Nov 30 15:23:57 2006
New Revision: 2130

Modified:
   trunk/popcorn/src/generic.py

Log:
Iterate over copy of pending list since we remove from it; allow STATE_IDLE as
a state for _create_player(), add required states to set_frame_output_mode.


Modified: trunk/popcorn/src/generic.py
==============================================================================
--- trunk/popcorn/src/generic.py        (original)
+++ trunk/popcorn/src/generic.py        Thu Nov 30 15:23:57 2006
@@ -222,14 +222,14 @@
         self._blocked = True
         # Iterate through all pending commands and execute the ones that can
         # be called in our new state.
-        for states, callback in self._pending:
+        for states, callback in self._pending[:]:
             if self.get_state() in states:
                 callback()
                 self._pending.remove((states, callback))
         self._blocked = False
 
 
-    @required_states(STATE_NOT_RUNNING, STATE_SHUTDOWN)
+    @required_states(STATE_NOT_RUNNING, STATE_IDLE)
     def _create_player(self, cls):
         """
         Create a player based on cls.
@@ -548,6 +548,7 @@
 
     # For CAP_CANVAS
 
+    @required_states(STATE_IDLE, STATE_OPENING, STATE_OPEN, STATE_PLAYING, 
STATE_PAUSED)
     def set_frame_output_mode(self, vo = None, notify = None, size = None):
         """
         Controls if and how frames are delivered via the 'frame' signal, and

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