File size: 574 Bytes
5b76e0f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | from textual.app import App
from textual import events
class EventApp(App):
COLORS = [
"white",
"maroon",
"red",
"purple",
"fuchsia",
"olive",
"yellow",
"navy",
"teal",
"aqua",
]
def on_mount(self) -> None:
self.screen.styles.background = "darkblue"
def on_key(self, event: events.Key) -> None:
if event.key.isdecimal():
self.screen.styles.background = self.COLORS[int(event.key)]
if __name__ == "__main__":
app = EventApp()
app.run()
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