49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
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from dwmbar.modules import BarItem
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import os
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from time import sleep, time
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class Bar:
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def __init__(
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self,
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items_count: int = 10,
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sep: str = ''
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) -> None:
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self.sep = sep
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self.items = [BarItem(False) for _ in range(items_count)]
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def start(self, update_time: float = 0) -> None:
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"""After call this function program will start infinity loop"""
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while True:
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start = time()
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for i in range(len(self.items)):
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self[i].update()
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self.write()
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finish = time()
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sleep_time = update_time - (finish - start)
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sleep(0 if sleep_time < 0 else sleep_time)
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def __getitem__(
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self,
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key: int
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) -> BarItem:
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return self.items[key]
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def __setitem__(
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self,
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key: int,
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value: BarItem
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) -> None:
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self.items[key] = value
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def __len__(self) -> int:
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return len(self.items)
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def write(self, reversed: bool = True) -> None:
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out = ' ' + ''.join(
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[str(self[i]) + ' / ' for i in range(len(self))
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if self[i]
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]
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)[:-3] + ' '
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os.system(f"xsetroot -name \"{out}\"")
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