def _start_anim(self, type=None):
""" start the animation of the given type """
self._reset_anim(type)
kwargs = {
'delay': int(self.delay_slider.value),
'callback': None,
'repeat': 0,
}
if type == ACTION_MOVE:
kwargs['callback'] = self._move
self._move_timer = Timer(**kwargs)
self._move_timer.start()
elif type == ACTION_RESIZE:
kwargs['callback'] = self._resize
self._resize_timer = Timer(**kwargs)
self._resize_timer.start()
elif type == ACTION_COLOR:
kwargs['callback'] = self._color
self._color_timer = Timer(**kwargs)
self._color_timer.start()
# progressbar
kwargs['callback'] = self._update_progress
self.progressbar.value = 0
# self.progressbar2.value = 0
self._progress_timer = Timer(**kwargs)
self._progress_timer.start()
def _redirectEvent(self, name, event):
self.indent += 4
try:
event = self.translateEvent(getEventType(name), event)
if name in self.events:
if self.debug: print "-" * self.indent, name
for f in self.events[name].itervalues():
def delayed_f(timer, f=f): # bind f during loop
n_timer = timer()
f(event)
#FIXME: figure out a way to get rid of the dead timer list
del self._deadtimers[:]
if n_timer in self._timers:
self._deadtimers.append(n_timer)
self._timers.remove(n_timer)
timer = Timer(repeat=1)
timer._callback = cbwa(delayed_f, weakref.ref(timer))
timer.start()
self._timers.append(timer)
except:
print name, repr(event)
traceback.print_exc()
raise
finally:
self.indent -= 4
def anim_playback(self, widget):
""" start / stop playback of an animation due to status of a gui ToggleButton
Sets also two ivars of timer object (active & loop)
"""
if widget._isToggled():
self._anim_timer.stop()
self._anim_timer.active = False
else:
frame_delay = self._anim_data['obj'].getFrameDuration(
self._anim_data['current'])
self._anim_timer = Timer(delay=frame_delay,
callback=self.next_anim_frame)
self._anim_timer.active = True
self._anim_timer.loop = self._gui_anim_loop._isMarked()
self._anim_timer.start()
