105 lines
2.6 KiB
XML
105 lines
2.6 KiB
XML
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<?xml version="1.0" encoding="utf-8" ?>
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<component name="TVShowRow" extends="RowList">
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<interface>
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<field id="rowSize" type="int" />
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<field id="TVShowData" type="associativearray" onChange="setData" />
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</interface>
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<script type="text/brightscript">
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<![CDATA[
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sub init()
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m.top.itemComponentName = "ListPoster"
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m.top.content = getData()
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m.top.rowFocusAnimationStyle = "floatingFocus"
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'm.top.vertFocusAnimationStyle = "floatingFocus"
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m.top.showRowLabel = [false]
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updateSize()
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m.top.setfocus(true)
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end sub
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sub updateSize()
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m.top.numrows = 1
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m.top.rowSize = 5
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dimensions = m.top.getScene().currentDesignResolution
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border = 75
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m.top.translation = [border, border + 115]
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textHeight = 50
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' Do we decide width by rowSize, or rowSize by width...
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itemWidth = (dimensions["width"] - border*2) / m.top.rowSize
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itemHeight = itemWidth * 1.5 + textHeight
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m.top.visible = true
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' size of the whole row
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m.top.itemSize = [dimensions["width"] - border*2, itemHeight]
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' spacing between rows
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m.top.itemSpacing = [ 0, 10 ]
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' size of the item in the row
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m.top.rowItemSize = [ itemWidth, itemHeight ]
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' spacing between items in a row
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m.top.rowItemSpacing = [ 0, 0 ]
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end sub
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function setData()
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tvshowData = m.top.TVShowData
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rowsize = m.top.rowSize
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n = tvshowData.items.count()
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' Test for no remainder
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if int(n/rowsize) = n/rowsize then
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m.top.numRows = n/rowsize
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else
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m.top.numRows = n/rowsize + 1
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end if
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m.top.content = getData()
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end function
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function getData()
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if m.top.TVShowData = invalid then
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data = CreateObject("roSGNode", "ContentNode")
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return data
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end if
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TVShowData = m.top.TVShowData
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rowsize = m.top.rowSize
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data = CreateObject("roSGNode", "ContentNode")
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for rownum=1 to m.top.numRows
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row = data.CreateChild("ContentNode")
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for i=1 to rowsize
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index = (rownum - 1) * rowsize + i
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if index > tvshowData.items.count() then
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exit for
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end if
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datum = tvshowData.Items[index-1]
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item = row.CreateChild("TVShowData")
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item.full_data = datum
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end for
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end for
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return data
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end function
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function onKeyEvent(key as string, press as boolean) as boolean
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if not press then return false
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if key = "down" and (m.top.itemFocused + 1) = m.top.content.getChildCount()
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m.top.getScene().findNode("pager").setFocus(true)
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m.top.getScene().findNode("pager").getChild(0).setFocus(true)
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return true
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end if
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return false
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end function
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]]>
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</script>
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</component>
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