[SOLVED]keymapped panic button

[rebellare]

So, I've been trying to make a "panic button" in the game where, at any point in the game, when you press "P" or "p", an image appears over everything and moves only when you press the button again. I've been googling and researching like mad, but all I've gotten is that it DOES appear, just not right away. (example: I press P and nothing happens until I go to another label. It does what it's supposed to, goes over everything, but then I can't remove it...)

current code:
default pan_but = 0


init python:
def show_panic_button():
global pan_but
if pan_but == 0:
renpy.show_screen("panic_button")
pan_but = 1
elif pan_but == 1:
renpy.hide_screen("panic_button")
pan_but = 0
config.keymap["open_panic_button"] = ["P", "p"]
config.overlay.append(renpy.Keymap(open_panic_button=show_panic_button))

And, in my custom_screens.rpy file:

screen panic_button:
layer "screens"
zorder 99
modal True
tag menu
vbox:
image "bg/panic_display.jpg"

Someone please find where I'm being an idiot and making the mistake. I tried changing the config.underlay part to confing.overlay but it doesn't recognize it.

[Remix]

I tend to use something like:

Code: Select all

screen panic_button():
    # ...

init python:

    config.underlay.append(
        renpy.Keymap( 
            K_p = lambda: renpy.run( ToggleScreen("panic_button") ) 
        )
    )

[rebellare]

Works like a charm! Thank you! Also, can I turn off the menu buttons while it's on? I want it so nothing can be done until you press "p" again.