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cg gallery wip vol4: pagination

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This commit is contained in:
lazysnake 2021-06-17 18:53:01 +02:00
parent f4a7c84f81
commit 9f0ade7fe4
1 changed files with 34 additions and 10 deletions
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44
game/src/cg_gallery.rpy
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@ -14,6 +14,9 @@ init python:
# { item: string; cg: Displayable; }[]
galleryItems = []
# Which page of the gallery is shown
galleryPage = 1
# Make a scaled cg button
# (cg: string, unlocked?: boolean): Displayable
def cg(fname, unlocked = False):
@ -72,6 +75,16 @@ init python:
end = start + GALLERY_CGS_PER_PAGE
return galleryItems[start:end]
# Increments page
# (): None
def nextPage():
galleryPage += 1
# Decrements page
# (): None
def prevPage():
galleryPage -= 1
# Call to loading the gallery
loadGallery()
@ -84,16 +97,27 @@ screen cg_gallery():
use game_menu(_("Gallery"), scroll="viewport"):
fixed:
$ pageItems = getGalleryPage(3)
$ pageItems = getGalleryPage(galleryPage)
$ galleryRows = len(pageItems) / GALLERY_COLS
grid GALLERY_COLS galleryRows:
$ maxPage = len(galleryItems) / GALLERY_CGS_PER_PAGE
vbox:
hbox:
grid GALLERY_COLS galleryRows:
spacing gui.slot_spacing
spacing gui.slot_spacing
# Iterate through galleryItems and add cgs buttons
for item in pageItems:
if item["item"] == None:
# TODO: empty space
add g.make_button(pageItems[0]["item"], pageItems[0]["cg"], xalign = 0.5, yalign = 0.5)
else:
add g.make_button(item["item"], item["cg"], xalign = 0.5, yalign = 0.5)
# Iterate through galleryItems and add cgs buttons
for item in pageItems:
if item["item"] == None:
# TODO: empty space
add g.make_button(pageItems[0]["item"], pageItems[0]["cg"], xalign = 0.5, yalign = 0.5)
else:
add g.make_button(item["item"], item["cg"], xalign = 0.5, yalign = 0.5)
hbox:
if galleryPage < maxPage:
textbutton ">" action SetVariable("galleryPage", galleryPage + 1)
hbox:
if galleryPage > 1:
textbutton "<" action SetVariable("galleryPage", galleryPage - 1)