| from textual import events | |
| from textual.app import App, ComposeResult | |
| from textual.containers import Container | |
| from textual.widgets import Static, TextLog | |
| class PlayArea(Container): | |
| def on_mount(self) -> None: | |
| self.capture_mouse() | |
| def on_mouse_move(self, event: events.MouseMove) -> None: | |
| self.screen.query_one(TextLog).write(event) | |
| self.query_one(Ball).offset = event.offset - (8, 2) | |
| class Ball(Static): | |
| pass | |
| class MouseApp(App): | |
| CSS_PATH = "mouse01.css" | |
| def compose(self) -> ComposeResult: | |
| yield TextLog() | |
| yield PlayArea(Ball("Textual")) | |
| if __name__ == "__main__": | |
| app = MouseApp() | |
| app.run() | |