40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from grove_rgb_lcd import *
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import sys
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import select
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whiteTime = 5 * 60
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blackTime = 5 * 60
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current = "white"
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def compute_seconds(total_seconds):
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return total_seconds % 60
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def compute_minutes(total_seconds):
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return total_seconds // 60
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def update_timer(white_total_time, black_total_time):
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white_minutes = compute_minutes(white_total_time)
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white_seconds = compute_seconds(white_total_time)
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black_minutes = compute_minutes(black_total_time)
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black_seconds = compute_seconds(black_total_time)
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setText(f"W {white_minutes:02d}:{white_seconds:02d} || B {black_minutes:02d}:{black_seconds:02d}")
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if __name__ == "__main__":
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setRGB(255, 255, 255)
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while whiteTime > 0 and blackTime > 0:
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currentTime = 0
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if current == "white":
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whiteTime -= 1
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else:
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blackTime -= 1
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update_timer(whiteTime, blackTime)
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rlist, _, _ = select.select([sys.stdin], [], [], 1)
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if rlist:
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sys.stdin.readline() # consume Enter
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current = "black" if current == "white" else "white"
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