Can bar be used to adjust through a list?

[underbliss]

Ooookay, I'm not sure if this is .. backwards or something, so please bear with me!

For context, I have a character customization screen that I'm attempting to design and would like to use bars(right now I'm using buttons) for the various options. (Hair color, hair style, eye color, clothing, etc).

Is there any way to have a bar that can modify these values with a list? Something like..

Code: Select all

hcolors = [
        "red", "brown", "lightbrown", "darkblonde", "blonde", "black",
        ]

..or do I have to sort out how to translate this into integers if I want to make it work?

[philat]

I haven't tried it, but I would imagine you could just link the integers to the index numbers of the list.

[mobychan]

You can add a range I guess that would help?

http://www.renpy.org/doc/html/screens.html#bar

[underbliss]

Hi! Thank you for the responses!

I tried using range and using the list's index number but nothing I was attempting met any success...

Stuff like making the bar range = hcolor[5] just popped back errors saying it needed an int

It was holding stuff up so I worked out a button design in the end, but if anyone has any ideas, clarification or further infomration I'm still really curious about how you'd do this!

[xela]

Code: Select all

screen testing(l):
    vbox:
        xalign 0.5
        text "[index]"
        $ val = l[index]
        text "[val]"
        bar:
            xsize 300
            value VariableValue("index", len(l) - 1)
    
        
label start:
    $ hcolors = ["red", "brown", "lightbrown", "darkblonde", "blonde", "black"]
    $ index = 0
    call screen testing(hcolors)

[underbliss]

ahhhhhmyyy Thank you! you're awesome!
I'm even ~sort of~ excited about the next time I need to design a screen, now ;p