git.maemo.org Git - gonvert/blob - util/gtk_utils.py

   1 #!/usr/bin/env python
   2
   3 from __future__ import with_statement
   4 from __future__ import division
   5
   6 import contextlib
   7 import logging
   8
   9 import gtk
  10
  11
  12 _moduleLogger = logging.getLogger(__name__)
  13
  14
  15 @contextlib.contextmanager
  16 def gtk_lock():
  17         gtk.gdk.threads_enter()
  18         try:
  19                 yield
  20         finally:
  21                 gtk.gdk.threads_leave()
  22
  23
  24 def find_parent_window(widget):
  25         while True:
  26                 parent = widget.get_parent()
  27                 if isinstance(parent, gtk.Window):
  28                         return parent
  29                 widget = parent
  30
  31
  32 if __name__ == "__main__":
  33         pass
  34