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Development Team/Sugargame (view source)
Revision as of 00:52, 19 January 2011
, 00:52, 19 January 2011add fix for keyboard focus to generate pygame keypress events
==== Wrapping a Pygame program ====
==== Wrapping a Pygame program ====
To use Sugargame to Sugarize a Pygame program, set up an activity directory and
To use Sugargame to Sugarize a Pygame program, set up an activity directory and copy the Sugargame package to it.
copy the Sugargame package to it.
The activity directory should look something like this:
The activity directory should look something like this:
setup.py - Install script
setup.py - Install script
To make the Activity class, start with test/TestActivity.py from the Sugargame
To make the Activity class, start with test/TestActivity.py from the Sugargame distribution.
distribution.
The activity must create a single PygameCanvas widget:
self._canvas = sugargame.canvas.PygameCanvas(self)
self._canvas = sugargame.canvas.PygameCanvas(self)
self.set_canvas(self._canvas)
self.set_canvas(self._canvas)
The activity may assign keyboard focus to the PygameCanvas widget, so that keyboard events generate pygame events:
self._canvas.grab_focus()
The activity must call the run_pygame method of the PygameCanvas widget, passing the main loop function of the Pygame program.
# Start the game running.
# Start the game running.
self._canvas.run_pygame(self.game.run)
self._canvas.run_pygame(self.game.run)
In your Pygame main loop, pump the GTK message loop:
In your Pygame main loop, you must pump the GTK event loop:
while gtk.events_pending():
while gtk.events_pending():