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Clean up shutdown display

This commit is contained in:
Mike Cifelli 2021-06-17 14:08:58 -04:00
parent 92fe576c49
commit eb12d4444a
1 changed files with 27 additions and 17 deletions
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44
system-status.py
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@ -9,12 +9,13 @@ from time import sleep
from unicornhatmini import UnicornHATMini, BUTTON_A from unicornhatmini import UnicornHATMini, BUTTON_A
POWER_BUTTON_HOLD_TIME_IN_SECONDS = 1 POWER_BUTTON_HOLD_TIME_IN_SECONDS = 1
DISPLAY_UPDATE_IN_SECONDS = 2
BLACK = [00, 00, 00] BLACK = [0, 0, 0 ]
RED = [64, 00, 00] RED = [64, 0, 0 ]
BLUE = [00, 16, 32] BLUE = [0, 16, 32]
ORANGE = [64, 16, 00] ORANGE = [64, 16, 0 ]
PINK = [64, 00, 16] PINK = [64, 0, 16]
TEMP_COLOR = RED TEMP_COLOR = RED
CPU_COLOR = BLUE CPU_COLOR = BLUE
@ -25,11 +26,13 @@ MAX_TEMP = 80
class SystemStatus: class SystemStatus:
def __init__(self, hat): def __init__(self, hat):
self.hat = hat self.hat = hat
self.hat.set_brightness(0.1) self.hat.set_brightness(0.1)
self.hat.set_rotation(270) self.hat.set_rotation(270)
self.width, self.height = self.hat.get_shape() self.width, self.height = self.hat.get_shape()
self.isRunning = True
self.tempStartColumn = 0 self.tempStartColumn = 0
self.tempEndColumn = int(self.width / 2) self.tempEndColumn = int(self.width / 2)
@ -40,23 +43,30 @@ class SystemStatus:
self.clear() self.clear()
def clear(self):
self.hat.set_all(0, 0, 0)
self.hat.show()
def terminate(self): def terminate(self):
self.stop()
for _ in range(3): for _ in range(3):
self.clear()
sleep(0.25) sleep(0.25)
self.hat.set_all(128, 0, 0) self.hat.set_all(*RED)
self.hat.show() self.hat.show()
sleep(0.25) sleep(0.25)
self.clear()
def stop(self):
self.isRunning = False
self.clear()
def clear(self):
self.hat.set_all(*BLACK)
self.hat.show()
def display(self): def display(self):
self.displayTemp() if self.isRunning:
self.displayCpu() self.displayTemp()
self.displayNetwork() self.displayCpu()
self.hat.show() self.displayNetwork()
self.hat.show()
def displayTemp(self): def displayTemp(self):
self.displayField( self.displayField(
@ -109,7 +119,7 @@ class SystemStatus:
def cleanExit(systemStatus, button): def cleanExit(systemStatus, button):
def exit(signum, frame): def exit(signum, frame):
button.close() button.close()
systemStatus.clear() systemStatus.stop()
sys.exit(0) sys.exit(0)
return exit return exit
@ -132,7 +142,7 @@ def main():
while True: while True:
systemStatus.display() systemStatus.display()
sleep(2) sleep(DISPLAY_UPDATE_IN_SECONDS)
if __name__ == '__main__': if __name__ == '__main__':