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system-status
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Create temp and cpu columns

This commit is contained in:
Mike Cifelli 2021-06-17 09:09:56 -04:00
parent 075159b9ed
commit 43bcc3ba53
1 changed files with 25 additions and 14 deletions
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39
system-status.py
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@ -5,34 +5,44 @@ from gpiozero import Button
from signal import pause
from subprocess import check_call
from time import sleep
from unicornhatmini import UnicornHATMini
from unicornhatmini import UnicornHATMini, BUTTON_A
POWER_BUTTON_HOLD_TIME_IN_SECONDS = 1
POWER_BUTTON_GPIO_PIN = 5
HOLD_TIME_IN_SECONDS = 1
class SystemStatus:
def __init__(self, hat):
self.hat = hat
self.hat.set_brightness(0.1)
self.hat.set_rotation(90)
self.width, self.height = self.hat.get_shape()
self.cpuStartColumn = 0
self.cpuEndColumn = self.width / 2 - 1
self.tempStartColumn = self.width / 2 + 1
self.tempEndColumn = self.width - 1
def display(self):
self.hat.set_pixel(0, 0, 0, 0, 50)
for x in range(self.cpuStartColumn, self.cpuEndColumn):
for y in range(self.height):
self.hat.set_pixel(x, y, 255, 0, 127)
for x in range(self.tempStartColumn, self.tempEndColumn):
for y in range(self.height):
self.hat.set_pixel(x, y, 0, 127, 255)
self.hat.show()
def exit(self):
self.hat.set_all(50, 0, 0)
self.hat.show()
sleep(0.50)
self.hat.set_all(0, 0, 0)
self.hat.show()
def terminate(self):
for _ in range(3):
self.hat.set_all(50, 0, 0)
self.hat.set_all(0, 0, 0)
self.hat.show()
sleep(0.25)
self.hat.set_all(0, 0, 0)
self.hat.set_all(255, 127, 0)
self.hat.show()
sleep(0.25)
@ -46,7 +56,7 @@ def cleanExit(systemStatus, button):
return exit
def poweroff(systemStatus, button):
def poweroff(systemStatus):
def terminate():
systemStatus.terminate()
check_call(['sudo', 'poweroff'])
@ -56,13 +66,14 @@ def poweroff(systemStatus, button):
def main():
systemStatus = SystemStatus(UnicornHATMini())
powerButton = Button(POWER_BUTTON_GPIO_PIN, hold_time=HOLD_TIME_IN_SECONDS)
powerButton = Button(BUTTON_A, hold_time=POWER_BUTTON_HOLD_TIME_IN_SECONDS)
signal.signal(signal.SIGTERM, cleanExit(systemStatus, powerButton))
powerButton.when_held = poweroff(systemStatus, powerButton)
systemStatus.display()
powerButton.when_held = poweroff(systemStatus)
pause()
while True:
systemStatus.display()
sleep(2)
if __name__ == '__main__':