Interact, hyperlinks and screen language [solved I think]

[korova]

Hello !

I use a lot of creative commons material in my games, and i want to credit authors for it.

At the moment I'm struggling with screen language to do so.
I tried to create screens to display credits to show at the end of my game, but I have trouble with interacting with them.

What I want to do :

• when called, screen show an image + text according to arguments that are passed to the screen when calling it
• In the text there are hyperlinks, that open in a web browser when you click on them
• If you click anywhere else (or use space or whatever is usually used to go forward), you go the next screen

What I have done so far :
code put in screen.rpy

Code: Select all

screen credit(illu,texte):  
 
# show the image "illu" on the left of the screen            
    add illu anchor (0.5,0.5) ypos 300 xpos 300

#show text "texte" on the right of the screen
    
    vbox:
        xpos 635
        ypos 100
        xsize 330
        text texte
    
    key "dismiss" action Return(True)

"illu" is the name of an image, and "texte" is the description

In the main script I put that code

Code: Select all

label credits:
    scene fond2 with fade
  
    call screen credit("credits auteur","Histoire et textes : Korova\n\nsous licence\nCreative Commons\n{image=cc/Cc-by.png} {image=cc/Cc-sa.png}  {a=http://creativecommons.org/licenses/by-sa/2.0/fr/} CC-BY-SA{/a}")

and I call as many screens as I have people to credit

My image and text appear on the screen where I want them.
My problem is :

• if I don't put the

  Code: Select all

   key "dismiss" action Return(True)

  in screen.rpy code, my screen get stuck forever (and i have other screens to show...)
• if i put it,hen i try to click on the hyperlinks in my text, the game show the next screen, instead of opening the hyperlink in the webbrowser.

Can someone explain what I'm doing wrong or what I can do better ?

(Sorry if my explanations are not cristal clear, english is not my native language)

[saguaro]

If you don't mind using a textbutton, you can do something like this:

Code: Select all

screen credit(illu, texte, link):  
    default link_hover = False
 
# show the image "illu" on the left of the screen            
    add illu anchor (0.5,0.5) ypos 300 xpos 300

#show text "texte" on the right of the screen
    
    vbox:
        xpos 635
        ypos 100
        xsize 330
        textbutton texte action OpenURL(link) hovered SetScreenVariable("link_hover", True) unhovered SetScreenVariable("link_hover", False)
        
    if not link_hover:    
        key "dismiss" action Return(True)

[korova]

Actually, using a textbutton came to my mind.

This is what I will try if I don't find a better solution.

Thanks for your suggestion anymay !

[korova]

Tried it, does not work at my convenience.

When I click the textbuttons, I change screen, not performing the action I programmed.

Seems that I am stuck...

Any other suggestion ?

[korova]

I finanlly found a solution, so simple I am pratically ashamed.

So I keep my code in screens.rpy untouched, except for the

Code: Select all

key "dismiss" action Return(True)

that I don't use any more.

Then in my main script, i don't "call" the screen any more but simply "show" it, and I add a "pause" statement, so that my screen stays on screen until I click (or hit space)

Code: Select all

label credits:
    scene fond2 with fade
 
    show screen credit("credits auteur","Histoire et textes : Korova\n\nsous licence\nCreative Commons\n{image=cc/Cc-by.png} {image=cc/Cc-sa.png}  {a=http://creativecommons.org/licenses/by-sa/2.0/fr/} CC-BY-SA{/a}")
    pause

    show screen credit(etc...)

hyperlinks and buttons work fine and screen wait till I click to change to the next one.

Problem solved so far !