Problem with inventory...

[MiaLee]

Hi. I want to make screen with Stats & Inventory.

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screen overlay:
    frame:
        xalign 1.0 yalign 0.0
        hbox:
            textbutton "Inventory/Stats" action Show("inventory")

screen inventory:
    modal True
    frame:
        xalign 0.5 yalign 0.5
        vbox:
            label "Inventory"
            frame:
                xalign 0.0
                yalign 0.0
                vbox:
                    for i in inventory:
                        $ iname = "img/" + i + ".png"
            text "Items Here"
            label "Stats"
            text "Inteligencja [int]"
            text "Szczęście [luck]"
            text "Empatia [emp]"
            text "Siła [sila]"
            textbutton "Close" action Hide("inventory")

I am adding something...

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$ inventory.append("hat")
    show screen overlay

Aaaand nothing.


Of course I have "hat.png" in folder img. But it won't show up. It even doesn't have to be an image, text would be okay too. How can I do it? I feel like I've tried everything to make my Inventory work.

[Riverbird]

The line:

$ iname = "img/" + i + ".png"

Won't display anything - it's just iterating through the inventory and setting the variable iname to the filename you want to display.
If you change it to:

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add "img/" + i + ".png" 

That should do the trick ^_^

[MiaLee]

OMG yes. Thanks You so much.
One more thing. I want to make items clickable only in certain moments in game, so... Something True/False depending on item name.

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for i in inventory:
                        $ iname = "img/" + i + ".png"
                        add iname                                                                 # It's okay!
                        $ ilabel = i + "label"
                        $ ilabel = False
                        if ilabel == True:
                            $ iname = i + "_%s.JPG"
                            imagebutton auto iname action Jump(i)

Then, somewhere in game just switch between $ arrowlabel = True / False to make things clickable.
But it doesn't work. I don't really know how to make this works.

[octacon100]

Usually with that I make two imagebuttons, one with the action you want, and one with a NullAction(), using the if between the two:

Like this:

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if ilabel == True:
                            $ iname = i + "_%s.JPG"
                            imagebutton auto iname action Jump(i)
else:
                            $ iname = i + "_%s.JPG"
                            imagebutton auto iname action NullAction()

Pretty sure that will do the trick. Not sure how your ilabel variable works.

[MiaLee]

i've done that, but even when set on True, clicking do not force jumping to another label.

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[...] hbox:
                    for i in inventory:              
                        $ ilabel = i + "label"
                        $ ilabel = False
                        if ilabel==True:
                            $ iname = "img/" + i + "_%s.png"
                            imagebutton auto iname action Jump(i)
                        else:
                            $ iname = "img/" + i + "_%s.png"
                            imagebutton auto iname action NullAction()

And at the beginning of the game:

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    $ inventory.append("arrow")
    $ arrowlabel = True
    show screen overlay

[octacon100]

Do you have a label the same name as what 'i' is?

Like

label hat:

[octacon100]

Oh, the screen is setting ilabel to false.

You might be better off creating a "item" class, giving it a name variable, and a enabled variable. That way you can use stuff like i.name and i.enabled to create your screen.

[MiaLee]

I have "lebel arrow" (my item is "arrow")... Well, even if I remove that statement, there is still the same problem.
If it really cannot be done then I'll check out classes. Thanks anyway ;3