mirror of
https://github.com/Textualize/textual.git
synced 2025-10-17 02:38:12 +03:00
fbd871c3d7
Eventually this should likely have every user-interactive widget within it. Perhaps every widget.
59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
from textual.app import App, ComposeResult
|
|
from textual.containers import Vertical
|
|
from textual.widgets import (
|
|
Header, Footer, Button, DataTable, Input, ListView, ListItem, Label, Tree, TextLog
|
|
)
|
|
|
|
class WidgetDisableTestApp( App[ None ] ):
|
|
|
|
CSS = """
|
|
DataTable, ListView, Tree {
|
|
height: 2;
|
|
}
|
|
"""
|
|
|
|
@property
|
|
def data_table(self) -> DataTable:
|
|
data_table = DataTable()
|
|
data_table.add_columns( "Column 1", "Column 2", "Column 3", "Column 4" )
|
|
data_table.add_rows(
|
|
[ ( str( n ), str( n * 10 ), str( n * 100 ), str( n * 1000 ) ) for n in range( 100 ) ]
|
|
)
|
|
return data_table
|
|
|
|
@property
|
|
def list_view( self ) -> ListView:
|
|
return ListView(
|
|
*[ ListItem( Label( f"This is list item {n}" ) ) for n in range( 20 ) ]
|
|
)
|
|
|
|
@property
|
|
def test_tree( self ) -> Tree:
|
|
tree = Tree[None]( label="This is a test tree" )
|
|
for n in range( 10 ):
|
|
tree.root.add_leaf( f"Leaf {n}" )
|
|
tree.root.expand()
|
|
return tree
|
|
|
|
def compose( self ) -> ComposeResult:
|
|
yield Header()
|
|
yield Vertical(
|
|
Button(),
|
|
self.data_table,
|
|
self.list_view,
|
|
self.test_tree,
|
|
TextLog(),
|
|
Input(),
|
|
Input(placeholder="This is an empty input with a placeholder"),
|
|
Input("This is some text in an input"),
|
|
id="test-container",
|
|
)
|
|
yield Footer()
|
|
|
|
def on_mount(self) -> None:
|
|
self.query_one(TextLog).write("Hello, World!")
|
|
self.query_one("#test-container", Vertical).disabled = True
|
|
|
|
if __name__ == "__main__":
|
|
WidgetDisableTestApp().run()
|