mirror of
https://github.com/Textualize/textual.git
synced 2025-10-17 02:38:12 +03:00
48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
from tkinter import Place
|
|
from textual.app import App
|
|
from textual import events
|
|
from textual.widgets import Placeholder
|
|
from textual.widget import Widget
|
|
|
|
|
|
class BasicApp(App):
|
|
"""Sandbox application used for testing/development by Textual developers"""
|
|
|
|
def on_load(self):
|
|
self.bind("q", "quit", "Quit")
|
|
|
|
def on_mount(self):
|
|
"""Build layout here."""
|
|
|
|
uber2 = Widget()
|
|
uber2.add_children(
|
|
Widget(id="uber2-child1"),
|
|
Widget(id="uber2-child2"),
|
|
)
|
|
|
|
uber1 = Widget(
|
|
Placeholder(id="child1", classes={"list-item"}),
|
|
Placeholder(id="child2", classes={"list-item"}),
|
|
Placeholder(id="child3", classes={"list-item"}),
|
|
Placeholder(classes={"list-item"}),
|
|
Placeholder(classes={"list-item"}),
|
|
Placeholder(classes={"list-item"}),
|
|
Placeholder(classes={"list-item"}),
|
|
# Placeholder(id="child3", classes={"list-item"}),
|
|
)
|
|
uber1.show_vertical_scrollbar = True
|
|
|
|
self.mount(
|
|
uber1=uber1
|
|
# uber2=uber2,
|
|
)
|
|
|
|
async def on_key(self, event: events.Key) -> None:
|
|
await self.dispatch_key(event)
|
|
|
|
def action_quit(self):
|
|
self.panic(self.screen.tree)
|
|
|
|
|
|
BasicApp.run(css_file="uber.css", log="textual.log")
|