375 lines
11 KiB
Plaintext
375 lines
11 KiB
Plaintext
sub init()
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m.options = m.top.findNode("options")
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m.tvGuide = invalid
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m.itemGrid = m.top.findNode("itemGrid")
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m.backdrop = m.top.findNode("backdrop")
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m.newBackdrop = m.top.findNode("backdropTransition")
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m.emptyText = m.top.findNode("emptyText")
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m.swapAnimation = m.top.findNode("backroundSwapAnimation")
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m.swapAnimation.observeField("state", "swapDone")
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m.loadedRows = 0
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m.loadedItems = 0
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m.data = CreateObject("roSGNode", "ContentNode")
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m.itemGrid.content = m.data
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m.itemGrid.setFocus(true)
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m.itemGrid.observeField("itemFocused", "onItemFocused")
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m.itemGrid.observeField("itemSelected", "onItemSelected")
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m.newBackdrop.observeField("loadStatus", "newBGLoaded")
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'Background Image Queued for loading
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m.queuedBGUri = ""
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'Item sort - maybe load defaults from user prefs?
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m.sortField = "SortName"
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m.sortAscending = true
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m.filter = "All"
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m.loadItemsTask = createObject("roSGNode", "LoadItemsTask2")
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end sub
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'
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'Load initial set of Data
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sub loadInitialItems()
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if m.top.parentItem.backdropUrl <> invalid
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SetBackground(m.top.parentItem.backdropUrl)
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end if
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m.loadItemsTask.itemId = m.top.parentItem.Id
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m.loadItemsTask.sortField = m.sortField
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m.loadItemsTask.sortAscending = m.sortAscending
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m.loadItemsTask.filter = m.filter
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m.loadItemsTask.startIndex = 0
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if m.top.parentItem.collectionType = "movies"
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m.loadItemsTask.itemType = "Movie"
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else if m.top.parentItem.collectionType = "tvshows"
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m.loadItemsTask.itemType = "Series"
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else if m.top.parentItem.collectionType = "livetv"
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m.loadItemsTask.itemType = "LiveTV"
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'For LiveTV, we want to "Fit" the item images, not zoom
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m.top.imageDisplayMode = "scaleToFit"
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if get_user_setting("display.livetv.landing") = "guide" and m.options.view <> "livetv"
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print "Showing Guid from Init"
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showTvGuide()
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end if
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else if m.top.parentItem.collectionType = "CollectionFolder" or m.top.parentItem.collectionType = "boxsets" or m.top.parentItem.Type = "Folder" or m.top.parentItem.Type = "Channel"
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' Non-recursive, to not show subfolder contents
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m.loadItemsTask.recursive = false
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else if m.top.parentItem.collectionType = "Channel"
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m.top.imageDisplayMode = "scaleToFit"
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else
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print "[ItemGrid] Unknown Type: " m.top.parentItem
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end if
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m.loadItemsTask.observeField("content", "ItemDataLoaded")
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m.loadItemsTask.control = "RUN"
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SetUpOptions()
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end sub
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' Data to display when options button selected
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sub SetUpOptions()
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options = {}
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options.filter = []
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'Movies
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if m.top.parentItem.collectionType = "movies"
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options.views = [
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{ "Title": tr("Movies"), "Name": "movies" },
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]
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options.sort = [
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{ "Title": tr("TITLE"), "Name": "SortName" },
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{ "Title": tr("IMDB_RATING"), "Name": "CommunityRating" },
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{ "Title": tr("CRITIC_RATING"), "Name": "CriticRating" },
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{ "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
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{ "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
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{ "Title": tr("OFFICIAL_RATING"), "Name": "OfficialRating" },
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{ "Title": tr("PLAY_COUNT"), "Name": "PlayCount" },
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{ "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
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{ "Title": tr("RUNTIME"), "Name": "Runtime" }
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]
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options.filter = [
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{ "Title": tr("All"), "Name": "All" },
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{ "Title": tr("Favorites"), "Name": "Favorites" }
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]
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'Boxsets
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else if m.top.parentItem.collectionType = "boxsets"
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options.views = [{ "Title": tr("Shows"), "Name": "shows" }]
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options.sort = [
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{ "Title": tr("TITLE"), "Name": "SortName" },
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{ "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
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{ "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
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{ "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
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]
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options.filter = [
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{ "Title": tr("All"), "Name": "All" },
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{ "Title": tr("Favorites"), "Name": "Favorites" }
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]
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'TV Shows
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else if m.top.parentItem.collectionType = "tvshows"
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options.views = [{ "Title": tr("Shows"), "Name": "shows" }]
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options.sort = [
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{ "Title": tr("TITLE"), "Name": "SortName" },
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{ "Title": tr("IMDB_RATING"), "Name": "CommunityRating" },
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{ "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
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{ "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
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{ "Title": tr("OFFICIAL_RATING"), "Name": "OfficialRating" },
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{ "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
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]
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options.filter = [
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{ "Title": tr("All"), "Name": "All" },
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{ "Title": tr("Favorites"), "Name": "Favorites" }
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]
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'Live TV
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else if m.top.parentItem.collectionType = "livetv"
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options.views = [
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{ "Title": tr("Channels"), "Name": "livetv" },
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{ "Title": tr("TV Guide"), "Name": "tvGuide", "Selected": get_user_setting("display.livetv.landing") = "guide" }
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]
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options.sort = [
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{ "Title": tr("TITLE"), "Name": "SortName" }
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]
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options.filter = [
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{ "Title": tr("All"), "Name": "All" },
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{ "Title": tr("Favorites"), "Name": "Favorites" }
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]
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else
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options.views = [
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{ "Title": tr("Default"), "Name": "default" }
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]
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options.sort = [
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{ "Title": tr("TITLE"), "Name": "SortName" }
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]
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options.filter = []
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end if
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for each o in options.sort
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if o.Name = m.sortField
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o.Selected = true
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o.Ascending = m.sortAscending
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end if
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end for
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for each o in options.filter
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if o.Name = m.filter
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o.Selected = true
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end if
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end for
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m.options.options = options
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end sub
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'
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'Handle loaded data, and add to Grid
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sub ItemDataLoaded(msg)
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itemData = msg.GetData()
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m.loadItemsTask.unobserveField("content")
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m.loadItemsTask.content = []
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if itemData = invalid
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m.Loading = false
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return
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end if
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for each item in itemData
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m.data.appendChild(item)
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end for
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'Update the stored counts
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m.loadedItems = m.itemGrid.content.getChildCount()
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m.loadedRows = m.loadedItems / m.itemGrid.numColumns
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m.Loading = false
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'If there are no items to display, show message
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if m.loadedItems = 0
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m.emptyText.text = tr("NO_ITEMS").Replace("%1", m.top.parentItem.Type)
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m.emptyText.visible = true
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end if
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m.itemGrid.setFocus(true)
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end sub
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'
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'Set Background Image
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sub SetBackground(backgroundUri as string)
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'If a new image is being loaded, or transitioned to, store URL to load next
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if m.swapAnimation.state <> "stopped" or m.newBackdrop.loadStatus = "loading"
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m.queuedBGUri = backgroundUri
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return
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end if
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m.newBackdrop.uri = backgroundUri
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end sub
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'
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'Handle new item being focused
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sub onItemFocused()
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focusedRow = CInt(m.itemGrid.itemFocused / m.itemGrid.numColumns) + 1
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itemInt = m.itemGrid.itemFocused
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' If no selected item, set background to parent backdrop
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if itemInt = -1
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return
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end if
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' Set Background to item backdrop
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SetBackground(m.itemGrid.content.getChild(m.itemGrid.itemFocused).backdropUrl)
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' Load more data if focus is within last 3 rows, and there are more items to load
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if focusedRow >= m.loadedRows - 3 and m.loadeditems < m.loadItemsTask.totalRecordCount
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loadMoreData()
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end if
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end sub
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'
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'When Image Loading Status changes
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sub newBGLoaded()
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'If image load was sucessful, start the fade swap
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if m.newBackdrop.loadStatus = "ready"
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m.swapAnimation.control = "start"
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end if
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end sub
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'
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'Swap Complete
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sub swapDone()
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if m.swapAnimation.state = "stopped"
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'Set main BG node image and hide transitioning node
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m.backdrop.uri = m.newBackdrop.uri
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m.backdrop.opacity = 0.25
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m.newBackdrop.opacity = 0
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'If there is another one to load
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if m.newBackdrop.uri <> m.queuedBGUri and m.queuedBGUri <> ""
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SetBackground(m.queuedBGUri)
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m.queuedBGUri = ""
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end if
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end if
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end sub
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'
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'Load next set of items
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sub loadMoreData()
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if m.Loading = true then return
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m.Loading = true
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m.loadItemsTask.startIndex = m.loadedItems
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m.loadItemsTask.observeField("content", "ItemDataLoaded")
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m.loadItemsTask.control = "RUN"
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end sub
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'
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'Item Selected
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sub onItemSelected()
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m.top.selectedItem = m.itemGrid.content.getChild(m.itemGrid.itemSelected)
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end sub
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'
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'Check if options updated and any reloading required
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sub optionsClosed()
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if m.options.view = "tvGuide"
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showTVGuide()
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return
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else if m.tvGuide <> invalid
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' Try to hide the TV Guide
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m.top.removeChild(m.tvGuide)
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end if
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reload = false
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if m.options.sortField <> m.sortField or m.options.sortAscending <> m.sortAscending
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m.sortField = m.options.sortField
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m.sortAscending = m.options.sortAscending
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reload = true
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end if
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if m.options.filter <> m.filter
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m.filter = m.options.filter
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reload = true
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end if
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if reload
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m.loadedRows = 0
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m.loadedItems = 0
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m.data = CreateObject("roSGNode", "ContentNode")
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m.itemGrid.content = m.data
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loadInitialItems()
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end if
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m.itemGrid.setFocus(true)
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end sub
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sub showTVGuide()
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m.top.signalBeacon("EPGLaunchInitiate") ' Required Roku Performance monitoring
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if m.tvGuide = invalid
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m.tvGuide = createObject("roSGNode", "Schedule")
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end if
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m.tvGuide.observeField("watchChannel", "onChannelSelected")
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m.top.appendChild(m.tvGuide)
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m.tvGuide.lastFocus.setFocus(true)
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end sub
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sub onChannelSelected(msg)
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node = msg.getRoSGNode()
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m.top.lastFocus = lastFocusedChild(node)
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if node.watchChannel <> invalid
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' Clone the node when it's reused/update in the TimeGrid it doesn't automatically start playing
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m.top.selectedItem = node.watchChannel.clone(false)
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end if
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end sub
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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 = "options"
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if m.options.visible = true
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m.options.visible = false
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m.top.removeChild(m.options)
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optionsClosed()
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else
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m.options.visible = true
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m.top.appendChild(m.options)
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m.options.setFocus(true)
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end if
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return true
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else if key = "back"
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if m.options.visible = true
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m.options.visible = false
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optionsClosed()
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return true
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end if
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else if key = "play"
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markupGrid = m.top.getChild(2)
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itemToPlay = markupGrid.content.getChild(markupGrid.itemFocused)
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if itemToPlay <> invalid and (itemToPlay.type = "Movie" or itemToPlay.type = "Episode")
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m.top.quickPlayNode = itemToPlay
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end if
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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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