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15 lines
339 B
Python
15 lines
339 B
Python
from textual.app import App
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class Colorizer(App):
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async def on_load(self, event):
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await self.bind("r", "color('red')")
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await self.bind("g", "color('green')")
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await self.bind("b", "color('blue')")
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async def action_color(self, color: str) -> None:
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self.background = f"on {color}"
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Colorizer.run()
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