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
|
from textual.app import App, ComposeResult
from textual.screen import Screen
from textual.widgets import Placeholder
class Header(Placeholder): # (1)!
pass
class Footer(Placeholder): # (2)!
pass
class TweetScreen(Screen):
def compose(self) -> ComposeResult:
yield Header(id="Header") # (3)!
yield Footer(id="Footer") # (4)!
class LayoutApp(App):
def on_mount(self) -> None:
self.push_screen(TweetScreen())
if __name__ == "__main__":
app = LayoutApp()
app.run()
|
