124 lines
3.9 KiB
Plaintext
124 lines
3.9 KiB
Plaintext
init python:
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# GALLERY OBJECT
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# Handles unlockables via ren'py
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g = Gallery()
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# CONST PARAMS
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GALLERY_COLS = 3
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GALLERY_CGS_PER_PAGE = 6
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NOT_UNLOCKED_COVER = im.FactorScale("gui/gallery/unlocked_cg_button_cover.png", 0.225, 0.225)
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# GALLERY ITEMS
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# Data structure that holds the data for each cg and button
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# item is the key in the Gallery
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# { item: string; cg: Displayable; }[]
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galleryItems = []
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# Which page of the gallery is shown
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galleryPage = 1
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# Make a scaled cg button
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# (cg: string, unlocked?: boolean): Displayable
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def cg(fname, unlocked = False):
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if not unlocked:
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return NOT_UNLOCKED_COVER
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return im.FactorScale("images/cgs/" + fname + ".png", 0.225, 0.225)
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# Create an object in g:Gallery, add to galleryItems
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# (imageName: string; unlocked?: boolean): None
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def addGalleryItem(imageName, unlocked = False):
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g.button(imageName)
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g.image(imageName)
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if unlocked:
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g.unlock(imageName)
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else:
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g.condition("persistent." + imageName)
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galleryItems.append({
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"item": imageName,
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"cg": cg(imageName, unlocked)
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})
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# Reads /images/cgs dir for all .png files
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# Populates g:Gallery and galleryItems
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# Appends extra spaces at the end
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# (): None
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def loadGallery():
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from os import listdir, getcwd
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from os.path import isfile, join
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cgPath = "images/cgs/"
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workingDirPath = getcwd().replace("\\", "/")
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cgDirPath = workingDirPath + "/game/" + cgPath
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# Add each .png to the gallery
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# TODO: make case insensitive
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for cgFile in listdir(cgDirPath):
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if isfile(join(cgDirPath, cgFile)):
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if (cgFile[-4:] == '.png'):
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addGalleryItem(cgFile[0:-4], True)
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# Add empty items to fill grid after last cg button
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extraSpaces = GALLERY_COLS - (len(galleryItems) % GALLERY_COLS)
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for i in range(0, extraSpaces):
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galleryItems.append({
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"item": None,
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"cg": None
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})
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# Returns the pageth slice from galleryItems
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# (page: int): Partial<typeof galleryItems>
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def getGalleryPage(page):
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start = (page - 1) * GALLERY_CGS_PER_PAGE
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end = start + GALLERY_CGS_PER_PAGE
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return galleryItems[start:end]
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# Increments page
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# (): None
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def nextPage():
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galleryPage += 1
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# Decrements page
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# (): None
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def prevPage():
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galleryPage -= 1
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# Call to loading the gallery
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loadGallery()
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## CG Gallery screen ########################################################
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## A screen that shows the image gallery
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screen cg_gallery():
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tag menu
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use game_menu(_("Gallery"), scroll="viewport"):
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fixed:
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$ pageItems = getGalleryPage(galleryPage)
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$ galleryRows = len(pageItems) / GALLERY_COLS
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$ maxPage = len(galleryItems) / GALLERY_CGS_PER_PAGE
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vbox:
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hbox:
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grid GALLERY_COLS galleryRows:
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spacing gui.slot_spacing
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# Iterate through galleryItems and add cgs buttons
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for item in pageItems:
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if item["item"] == None:
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# TODO: empty space
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add g.make_button(pageItems[0]["item"], pageItems[0]["cg"], xalign = 0.5, yalign = 0.5)
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else:
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add g.make_button(item["item"], item["cg"], xalign = 0.5, yalign = 0.5)
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hbox:
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if galleryPage < maxPage:
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textbutton ">" action SetVariable("galleryPage", galleryPage + 1)
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hbox:
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if galleryPage > 1:
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textbutton "<" action SetVariable("galleryPage", galleryPage - 1)
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