81 lines
2.6 KiB
CoffeeScript
81 lines
2.6 KiB
CoffeeScript
Volume =
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init: ->
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return unless g.VIEW in ['index', 'thread'] and
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(Conf['Image Expansion'] or Conf['Image Hover'] or Conf['Image Hover in Catalog'] or Conf['Gallery'])
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$.sync 'Allow Sound', (x) ->
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Conf['Allow Sound'] = x
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Volume.inputs?.unmute.checked = x
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$.sync 'Default Volume', (x) ->
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Conf['Default Volume'] = x
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Volume.inputs?.volume.value = x
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if Conf['Mouse Wheel Volume']
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Callbacks.Post.push
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name: 'Mouse Wheel Volume'
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cb: @node
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return if BoardConfig.noAudio(g.BOARD.ID)
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if Conf['Mouse Wheel Volume']
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Callbacks.CatalogThread.push
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name: 'Mouse Wheel Volume'
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cb: @catalogNode
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unmuteEntry = UI.checkbox 'Allow Sound', 'Allow Sound'
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unmuteEntry.title = Config.main['Images and Videos']['Allow Sound'][1]
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volumeEntry = $.el 'label',
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title: 'Default volume for videos.'
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$.extend volumeEntry,
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<%= html('<input name="Default Volume" type="range" min="0" max="1" step="0.01" value="${Conf["Default Volume"]}"> Volume') %>
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@inputs =
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unmute: unmuteEntry.firstElementChild
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volume: volumeEntry.firstElementChild
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$.on @inputs.unmute, 'change', $.cb.checked
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$.on @inputs.volume, 'change', $.cb.value
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Header.menu.addEntry {el: unmuteEntry, order: 200}
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Header.menu.addEntry {el: volumeEntry, order: 201}
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setup: (video) ->
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video.muted = !Conf['Allow Sound']
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video.volume = Conf['Default Volume']
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$.on video, 'volumechange', Volume.change
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change: ->
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{muted, volume} = @
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items =
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'Allow Sound': !muted
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'Default Volume': volume
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for key, val of items when Conf[key] is val
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delete items[key]
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$.set items
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$.extend Conf, items
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if Volume.inputs
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Volume.inputs.unmute.checked = !muted
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Volume.inputs.volume.value = volume
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node: ->
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return unless !BoardConfig.noAudio(@board.ID) and @file?.isVideo
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$.on @file.thumb, 'wheel', Volume.wheel.bind(Header.hover) if @file.thumb
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$.on ($('.file-info', @file.text) or @file.link), 'wheel', Volume.wheel.bind(@file.thumbLink)
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catalogNode: ->
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{file} = @thread.OP
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return unless file?.isVideo
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$.on @nodes.thumb, 'wheel', Volume.wheel.bind(Header.hover)
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wheel: (e) ->
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return if e.shiftKey or e.altKey or e.ctrlKey or e.metaKey
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return if not (el = $ 'video:not([data-md5])', @)
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return if el.muted or not $.hasAudio el
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volume = el.volume + 0.1
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volume *= 1.1 if e.deltaY < 0
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volume /= 1.1 if e.deltaY > 0
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el.volume = $.minmax volume - 0.1, 0, 1
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e.preventDefault()
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