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28 lines
698 B
Python
28 lines
698 B
Python
import asyncio
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from textual.app import App
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from textual import events
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from textual.widget import Widget
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class OrderWidget(Widget, can_focus=True):
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def on_key(self, event) -> None:
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self.log("PRESS", event.key)
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class OrderApp(App):
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def compose(self):
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yield OrderWidget()
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async def on_mount(self):
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async def send_keys():
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self.query_one(OrderWidget).focus()
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chars = ["tab", "enter", "h", "e", "l", "l", "o"]
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for char in chars:
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self.log("SENDING", char)
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await self.post_message(events.Key(self, key=char))
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self.set_timer(1, lambda: asyncio.create_task(send_keys()))
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app = OrderApp()
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