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from textual import events
from textual.app import App, ComposeResult
from textual.widgets import RichLog, Static
class Ball(Static):
pass
class MouseApp(App):
CSS_PATH = "mouse01.tcss"
def compose(self) -> ComposeResult:
yield RichLog()
yield Ball("Textual")
def on_mouse_move(self, event: events.MouseMove) -> None:
self.screen.query_one(RichLog).write(event)
self.query_one(Ball).offset = event.screen_offset - (8, 2)
if __name__ == "__main__":
app = MouseApp()
app.run()
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