jf-roku/components/home/HomeItem.brs

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sub itemContentChanged()
itemData = m.top.itemContent
if itemData = invalid then return
itemData.Title = itemData.name ' Temporarily required while we move from "HomeItem" to "JFContentItem"
m.itemText = m.top.findNode("itemText")
itemPoster = m.top.findNode("itemPoster")
itemIcon = m.top.findNode("itemIcon")
itemTextExtra = m.top.findNode("itemTextExtra")
itemPoster.width = itemData.imageWidth
m.itemText.maxWidth = itemData.imageWidth
itemTextExtra.width = itemData.imageWidth
' Randomize the background colors
m.backdrop = m.top.findNode("backdrop")
posterBackgrounds = m.global.constants.poster_bg_pallet
m.backdrop.color = posterBackgrounds[rnd(posterBackgrounds.count()) - 1]
m.backdrop.width = itemData.imageWidth
if itemData.iconUrl <> invalid
itemIcon.uri = itemData.iconUrl
end if
' Format the Data based on the type of Home Data
if itemData.type = "CollectionFolder" OR itemData.type = "UserView" OR itemData.type = "Channel" then
m.itemText.text = itemData.name
itemPoster.uri = itemData.widePosterURL
return
end if
if itemData.type = "UserView" then
itemPoster.width = "96"
itemPoster.height = "96"
itemPoster.translation = "[192, 88]"
m.itemText.text = itemData.name
itemPoster.uri = itemData.widePosterURL
return
end if
m.itemText.height = 34
m.itemText.font.size = 25
m.itemText.horizAlign = "left"
m.itemText.vertAlign = "bottom"
itemTextExtra.visible = true
itemTextExtra.font.size = 22
if itemData.type = "Episode" then
m.itemText.text = itemData.json.SeriesName
if itemData.usePoster = true then
itemPoster.uri = itemData.widePosterURL
else
itemPoster.uri = itemData.thumbnailURL
end if
' Set Series and Episode Number for Extra Text
extraPrefix = ""
if itemData.json.ParentIndexNumber <> invalid then
extraPrefix = "S" + StrI(itemData.json.ParentIndexNumber).trim()
end if
if itemData.json.IndexNumber <> invalid then
extraPrefix = extraPrefix + "E" + StrI(itemData.json.IndexNumber).trim()
end if
if extraPrefix.len() > 0 then
extraPrefix = extraPrefix + " - "
end if
itemTextExtra.text = extraPrefix + itemData.name
return
end if
if itemData.type = "Movie" then
m.itemText.text = itemData.name
' Use best image, but fallback to secondary if it's empty
if (itemData.imageWidth = 180 and itemData.posterURL <> "") or itemData.thumbnailURL = ""
itemPoster.uri = itemData.posterURL
else
itemPoster.uri = itemData.thumbnailURL
end if
' Set Release Year and Age Rating for Extra Text
textExtra = ""
if itemData.json.ProductionYear <> invalid then
textExtra = StrI(itemData.json.ProductionYear).trim()
end if
if itemData.json.OfficialRating <> invalid then
if textExtra <> "" then
textExtra = textExtra + " - " + itemData.json.OfficialRating
else
textExtra = itemData.json.OfficialRating
end if
end if
itemTextExtra.text = textExtra
return
end if
if itemData.type = "Video" then
m.itemText.text = itemData.name
if itemData.imageWidth = 180
itemPoster.uri = itemData.posterURL
else
itemPoster.uri = itemData.thumbnailURL
end if
return
end if
if itemData.type = "Series" then
m.itemText.text = itemData.name
if itemData.usePoster = true then
if itemData.imageWidth = 180 then
itemPoster.uri = itemData.posterURL
else
itemPoster.uri = itemData.widePosterURL
end if
else
itemPoster.uri = itemData.thumbnailURL
end if
textExtra = ""
if itemData.json.ProductionYear <> invalid then
textExtra = StrI(itemData.json.ProductionYear).trim()
end if
' Set Years Run for Extra Text
if itemData.json.Status = "Continuing" then
textExtra = textExtra + " - Present"
else if itemData.json.Status = "Ended" and itemData.json.EndDate <> invalid
textExtra = textExtra + " - " + LEFT(itemData.json.EndDate, 4)
end if
itemTextExtra.text = textExtra
return
end if
if itemData.type = "MusicAlbum" then
m.itemText.text = itemData.name
itemTextExtra.text = itemData.json.AlbumArtist
itemPoster.uri = itemData.posterURL
return
end if
print "Unhandled Item Type: " + itemData.type
end sub
'
' Enable title scrolling based on item Focus
sub focusChanged()
if m.top.itemHasFocus = true then
m.itemText.repeatCount = -1
else
m.itemText.repeatCount = 0
end if
end sub