File size: 520 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 | from textual.app import App, ComposeResult
from textual.widgets import Static
TEXT = """
[b]Set your background[/b]
[@click=set_background('red')]Red[/]
[@click=set_background('green')]Green[/]
[@click=set_background('blue')]Blue[/]
"""
class ActionsApp(App):
def compose(self) -> ComposeResult:
yield Static(TEXT)
def action_set_background(self, color: str) -> None:
self.screen.styles.background = color
self.bell()
if __name__ == "__main__":
app = ActionsApp()
app.run()
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