New CG Gallery

[PyTom]

http://www.renpy.org/wiki/renpy/doc/coo ... CG_Gallery

I've posted code for a new CG gallery up in the Ren'Py cookbook. This gallery should be as powerful as the one in Ori, Ochi, Onoe, and a bit more flexible.

[DaFool]

Yay! Thank you!

(Although, very few games actually have enough pictures to even warrant a gallery )

[chisa-chan]

Riiii~~~ght, finally!

Btw, I do not understand about the Gallery.condition...
Does it apply condition to buttons or image?

[PyTom]

It can apply to either buttons or images. If you call it immediately after a button, then it applies to that button. If you call it after an image, then it applys to only that image. For example:

Code: Select all

g = Gallery()

...

g.page("Secret Stuff")
g.button("thumb_secret.png")
g.condition("persistent.secret")

g.display("secret1.png")
g.display("secret2.png")

g.display("secret3.png")
g.condition("persistent.super_secret")

This will unlock the secret button, and hence secret1 and secret2, if persistent.secret has been set. secret3 is only unlocked if both persistent.secret and persistent.super_secret have been set.

[chisa-chan]

It can apply to either buttons or images. If you call it immediately after a button, then it applies to that button. If you call it after an image, then it applys to only that image. For example:

Code: Select all

g = Gallery()

...

g.page("Secret Stuff")
g.button("thumb_secret.png")
g.condition("persistent.secret")

g.display("secret1.png")
g.display("secret2.png")

g.display("secret3.png")
g.condition("persistent.super_secret")

This will unlock the secret button, and hence secret1 and secret2, if persistent.secret has been set. secret3 is only unlocked if both persistent.secret and persistent.super_secret have been set.

Ara, I see...

But...how if we want to apply different condition? (ie. img1 with persistent.end1 and img2 with persistent.end2)

Sorry for asking too much...

[PyTom]

You would just apply conditions to those images, and not the button.

Code: Select all

g = Gallery()

...

g.page("Secret Stuff")
g.button("thumb_secret.png")

g.display("secret1.png")
g.condition("persistent.end_1")

g.display("secret2.png")
g.condition("persistent.end_2")

g.display("secret3.png")
g.condition("persistent.end_3") 

[chisa-chan]

Right, thanks a lot!

[NetGenSuperstar]

Just found a bug in the new gallery code; line 125:

Code: Select all

ui.imagebutton(self.gallery.hover_border,
               self.gallery.idle_border,
               clicked=ui.returns(("button", i)),
               **props)

Shouldn't idle_border and hover_border be switched?

Otherwise, I love the new gallery code.

[PyTom]

Looks like it, thanks. A fixed version has been uploaded.

[Nio]

What would be the command to call the gallery from an imagebutton?

I tried this:
clicked=_intra_jumps("_gallery", "main_game_transition")

but got an error.

[PrettySammy09]

*hugs PyTom*

Everyone needs hugs!

[PyTom]

Assuming you're using the code given on the website, it will be:

clicked=_intra_jumps("gallery", "main_game_transition")

without the leading underscore. Note that you define the label containing the gallery code, so you can change that label to anything you want.

[Nio]

Another thing, I'm trying to hardcode my own menu buttons for the gallery. I figured out how to add a button to the gallery vbox easy enough, but to get the correct clicked command I can't figure out. Of course it would have to correlate with the gallery pages I make.

So if I have a Character page what would the clicked command be for an imagebutton?

[PyTom]

It cares about page numbers, rather than page names. To update the navigation, you want to have something like:

Code: Select all

init python:
    def gallery_navigation(page_name, page_num, pages):
          ui.imagebutton("page0_idle.png", "page0_hover.png", clicked=ui.returns(("page", 0)), xpos=..., ypos=...)
          ui.imagebutton("page1_idle.png", "page1_hover.png", clicked=ui.returns(("page", 1)), xpos=..., ypos=...)
          ui.imagebutton("page2_idle.png", "page2_hover.png", clicked=ui.returns(("page", 2)), xpos=..., ypos=...)

          ui.imagebutton("return_idle.png", "return_hover.png", clicked=ui.returns(("return", 0)), xpos=..., ypos=...)

label gallery:
    python hide:

        # Construct a new gallery object.
        g = Gallery()
        g.navigation = gallery_navigation

Remember, pages are numbered starting from zero, like Turing intended.

[Nio]

Nice. Got it working. Thank!

I know about starting at 0 from my PHP experience. ^^