mirror of
https://github.com/Textualize/textual.git
synced 2025-10-17 02:38:12 +03:00
48 lines
961 B
Python
48 lines
961 B
Python
from textual.app import App
|
|
from textual.containers import VerticalScroll
|
|
from textual.widgets import Static
|
|
|
|
|
|
class Visibility(App):
|
|
"""Check that visibility: hidden also makes children invisible;"""
|
|
|
|
CSS = """
|
|
Screen {
|
|
layout: horizontal;
|
|
}
|
|
VerticalScroll {
|
|
width: 1fr;
|
|
border: solid red;
|
|
}
|
|
|
|
#container1 {
|
|
visibility: hidden;
|
|
}
|
|
|
|
.float {
|
|
border: solid blue;
|
|
}
|
|
|
|
/* Make a child of a hidden widget visible again */
|
|
#container1 .float {
|
|
visibility: visible;
|
|
}
|
|
"""
|
|
|
|
def compose(self):
|
|
yield VerticalScroll(
|
|
Static("foo"),
|
|
Static("float", classes="float"),
|
|
id="container1",
|
|
)
|
|
yield VerticalScroll(
|
|
Static("bar"),
|
|
Static("float", classes="float"),
|
|
id="container2",
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
app = Visibility()
|
|
app.run()
|