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Countdown Class (Python)
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| """ | |
| Countdown Class (v1.2.5) | |
| GoToLoop (2017/Aug/26) | |
| https://Forum.Processing.org/two/discussion/27733/ | |
| countdown-class-library-for-java-js-python#Item_2 | |
| https://Forum.Processing.org/two/discussion/23846/ | |
| time-delay-in-python-mode#Item_14 | |
| https://Gist.GitHub.com/GoToLoop/a476ac6a01d18700240853fed33c0e57 | |
| """ | |
| from java.util import Timer, TimerTask | |
| class Countdown: | |
| _t = Timer('Countdown') | |
| def __init__(self, waitTime=0): # milliseconds | |
| self.delay = abs(int(waitTime)) | |
| self.done = True | |
| class Job(TimerTask): | |
| def run(_): self.done = True | |
| self._Timeout = Job | |
| self.task = None | |
| def __str__(self, STR='Delay: %d - Done: %s'): | |
| return STR % (self.delay, self.done) | |
| def start(self): | |
| self.task and self.task.cancel() | |
| self.task = self._Timeout() | |
| self.done = False | |
| self._t.schedule(self.task, self.delay) | |
| return self |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| """ | |
| Countdown Class (v1.2.5) | |
| GoToLoop (2017/Aug/28) | |
| Forum.Processing.org/two/discussion/27733/ | |
| countdown-class-library-for-java-js-python#Item_2 | |
| Forum.Processing.org/two/discussion/23846/ | |
| time-delay-in-python-mode#Item_14 | |
| Gist.GitHub.com/GoToLoop/a476ac6a01d18700240853fed33c0e57 | |
| """ | |
| from countdown import Countdown | |
| SECS = 7.5 | |
| WAIT_TIME = int(SECS * 1000) | |
| WAITING_BG = PImage.BLUE_MASK | PImage.ALPHA_MASK | |
| DONE_BG = PImage.RED_MASK | PImage.ALPHA_MASK | |
| countdown = Countdown(WAIT_TIME) | |
| def setup(): | |
| size(300, 180) | |
| smooth(3) | |
| frameRate(60) | |
| colorMode(RGB) | |
| fill(0xffFFFF00) | |
| textSize(0100) | |
| textAlign(CENTER, CENTER) | |
| m = millis(); t = m + WAIT_TIME | |
| countdown.start() | |
| print m, t, t - m, TAB, countdown | |
| def draw(AWAIT='Awaiting ' + `SECS`, END='Finished'): | |
| this.surface.title = countdown.done and END or AWAIT | |
| background(DONE_BG if countdown.done else WAITING_BG) | |
| txt = `millis()` + ENTER + `frameCount` | |
| text(txt, width>>1, height>>1) |
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