def onChangeColor(self, newColor):
if self.finishTrigger.isFalse():
self.finish()
filteredColor = utils.interpolateColor(newColor, self.black, self.finishTrigger.progress())
if log.m(log.LEVEL_FILTER_ACTIONS): log.l(self.type+'-filter color ('+str(self.finishTrigger.progress()*100)+'%) from '+str(newColor)+' to '+str(filteredColor))
self.finishTrigger.step()
return filteredColor
def fade(task, timeInSecs, endColor, startColor=None):
if task is not None and task.state != constants.CMD_STATE_STARTED:
raise RuntimeError("the thread, which is responsible for this fade has an invalid state: "+str(task.state))
if timeInSecs <= 0:
raise ValueError("time cannot be 0 or below: "+str(timeInSecs))
startVolume = 0
##timeInSecs = 20
if config.ENABLE_XBMC_REMOTE:
startVolume = xbmcremote.getVolume()
if startColor is None:
startColor = datatypes.Color(led.COLOR[0].R, led.COLOR[0].G, led.COLOR[0].B)
currentColor = datatypes.Color(startColor.R, startColor.G, startColor.B)
startTime = time.time()
secondsPassed = 0.0
lastVolume = startVolume
while ((task is not None and (task.isStarted() and (task.thread is None or task.thread.isStarted()))) and secondsPassed <= timeInSecs):
secondsPassed = time.time() - startTime
#interpolate new color
utils.interpolateColor(startColor, endColor, secondsPassed/timeInSecs, currentColor)
#fade step filters
for f in server.CurrentFilters:
f.onFadeStep(timeInSecs, startColor, endColor, secondsPassed/timeInSecs)
time.sleep(config.DELAY)
#print startColor," ", endColor, " ", secondsPassed/timeInSecs
led.setColor(currentColor)
#fade end filters
for f in server.CurrentFilters:
f.onFadeEnd(timeInSecs, startColor, endColor)
