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Multifile support in Gallery. #2171

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This commit is contained in:
ccd0 2019-07-15 21:03:18 -07:00
parent 7b02e10cd5
commit b86a2e917a
1 changed files with 24 additions and 23 deletions
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47
src/Images/Gallery.coffee
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@ -19,13 +19,13 @@ Gallery =
cb: @node
node: ->
return unless @file?.thumb
if Gallery.nodes
Gallery.generateThumb @
Gallery.nodes.total.textContent = Gallery.images.length
for file in @files when file.thumb
if Gallery.nodes
Gallery.generateThumb @, file
Gallery.nodes.total.textContent = Gallery.images.length
unless Conf['Image Expansion']
$.on @file.thumbLink, 'click', Gallery.cb.image
unless Conf['Image Expansion']
$.on file.thumbLink, 'click', Gallery.cb.image
build: (image) ->
{cb} = Gallery
@ -38,7 +38,7 @@ Gallery =
Gallery.images = []
nodes = Gallery.nodes = {}
Gallery.fullIDs = {}
Gallery.fileIDs = {}
Gallery.slideshow = false
nodes.el = dialog = $.el 'div',
@ -84,13 +84,13 @@ Gallery =
for postThumb in $$ g.SITE.selectors.file.thumb
continue unless (post = Get.postFromNode postThumb)
continue unless post.file?.thumb
Gallery.generateThumb post
# If no image to open is given, pick image we have scrolled to.
if !image and Gallery.fullIDs[post.fullID]
candidate = post.file.thumbLink
if Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0
image = candidate
for file in post.files when file.thumb
Gallery.generateThumb post, file
# If no image to open is given, pick image we have scrolled to.
if !image and Gallery.fileIDs["#{post.fullID}.#{file.index}"]
candidate = file.thumbLink
if Header.getTopOf(candidate) + candidate.getBoundingClientRect().height >= 0
image = candidate
$.addClass doc, 'gallery-open'
$.add d.body, dialog
@ -105,23 +105,24 @@ Gallery =
doc.style.overflow = 'hidden'
nodes.total.textContent = Gallery.images.length
generateThumb: (post) ->
generateThumb: (post, file) ->
return if post.isClone or post.isHidden
return unless post.file and post.file.thumb and (post.file.isImage or post.file.isVideo or Conf['PDF in Gallery'])
return if Gallery.fullIDs[post.fullID]
return unless file and file.thumb and (file.isImage or file.isVideo or Conf['PDF in Gallery'])
return if Gallery.fileIDs["#{post.fullID}.#{file.index}"]
Gallery.fullIDs[post.fullID] = true
Gallery.fileIDs["#{post.fullID}.#{file.index}"] = true
thumb = $.el 'a',
className: 'gal-thumb'
href: post.file.url
href: file.url
target: '_blank'
title: post.file.name
title: file.name
thumb.dataset.id = Gallery.images.length
thumb.dataset.post = post.fullID
thumb.dataset.file = file.index
thumbImg = post.file.thumb.cloneNode false
thumbImg = file.thumb.cloneNode false
thumbImg.style.cssText = ''
$.add thumb, thumbImg
@ -196,7 +197,7 @@ Gallery =
return new Notice 'error', 'Corrupt or unplayable video', 30
return if ImageCommon.isFromArchive @
post = g.posts[@dataset.post]
file = post.file
file = post.files[@dataset.file]
ImageCommon.error @, post, file, null, (url) =>
return unless url
Gallery.images[@dataset.id].href = url
@ -311,7 +312,7 @@ Gallery =
d.mozCancelFullScreen?()
d.webkitExitFullscreen?()
delete Gallery.nodes
delete Gallery.fullIDs
delete Gallery.fileIDs
doc.style.overflow = ''
$.off d, 'keydown', Gallery.cb.keybinds