Dialog widget

[willmcgugan]

Build a generic dialog widget.

This widget will essentially be a container, which composes a dialog with standard styling.

I think it should work something along these lines:

from textual.widgets import Dialog

def compose(self) -> ComposeResult:
    with Dialog(title="Text"):
        yield Label("Do you like Textual?")
        with Dialog.Buttons():
            yield Button("Yes", id="yes")
            yield Button("No", id="no")

Dialog.Buttons would be a container which docs to the bottom of the dialog, and aligns its contents to the right.

Discuss API with @willmcgugan

@davep May be able to offer suggestions about styling the dialog.

10h

[willmcgugan]

[willmcgugan]

@davep Estimates please.

[davep]

There's been one in the description since you asked this morning.

[willmcgugan]

Please add them to the comments if you have updates. Suggest half days rather than hours. Hours seems a bit too granular.