Help writing a Messagebox/Alert dialog

[docclox]

Is there an easy way of doing a popup message with an "OK" button or similar?

I tried writing my own.

Code: Select all

screen ahem(msg):
    modal True
    side 'c':
        vbox:
            text _("{b}Ahem!{/b}")
            text _(msg)
            textbutton _("Gotcha") action None

That's broken in a number of interesting ways. I know how to do frames and adding one will handle the no-background issue. The problem is that that the button doesn't click and I don't know what action to specify to make the button dismiss the screen.

I can probably do everything I need with images, and I don't suppose I'll do this a lot, but it would be nice to know how.

[Remix]

action [ renpy.hide_screen( 'ahem' ) ]
or maybe
action [ Function( renpy.hide_screen, 'ahem' ) ]

For info, a button with None or NullAction will generally be insensitive, so clicking will do nothing

[docclox]

Thanks, I'll try those.

(I figured that None as an action probably wasn't right. I just couldn't work out what was right )