| from __future__ import annotations |
|
|
| from textual.app import App, ComposeResult |
| from textual.binding import Binding |
| from textual.widgets import Static, Footer, Header |
|
|
|
|
| class JustABox(App): |
| BINDINGS = [ |
| Binding(key="t", action="text_fade_out", description="text-opacity fade out"), |
| Binding(key="o,f,w", action="widget_fade_out", description="opacity fade out"), |
| ] |
|
|
| def compose(self) -> ComposeResult: |
| yield Header() |
| yield Static("Hello, world!", id="box1") |
| yield Footer() |
|
|
| def action_text_fade_out(self) -> None: |
| box = self.query_one("#box1") |
| self.animator.animate(box.styles, "text_opacity", value=0.0, duration=1) |
|
|
| def action_widget_fade_out(self) -> None: |
| box = self.query_one("#box1") |
| self.animator.animate(box.styles, "opacity", value=0.0, duration=1) |
|
|
| def key_d(self): |
| print(self.screen.styles.get_rules()) |
| print(self.screen.styles.css) |
|
|
|
|
| app = JustABox(watch_css=True, css_path="../darren/just_a_box.css") |
|
|
| if __name__ == "__main__": |
| app.run() |
|
|
