jf-roku/components/search/SearchRow.brs

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import "pkg:/source/api/Items.brs"
import "pkg:/source/api/baserequest.brs"
import "pkg:/source/utils/config.brs"
import "pkg:/source/api/Image.brs"
import "pkg:/source/utils/deviceCapabilities.brs"
sub init()
m.top.itemComponentName = "ListPoster"
m.top.content = getData()
updateSize()
m.top.showRowLabel = [true]
m.top.rowLabelOffset = [0, 20]
m.top.showRowCounter = [true]
' TODO - Define a failed to load image background
' m.top.failedBitmapURI
end sub
sub updateSize()
' In search results, rowSize only dictates how many are on screen at once
m.top.rowSize = 3
dimensions = m.top.getScene().currentDesignResolution
border = 50
m.top.translation = [border, border + 115]
textHeight = 80
itemWidth = (dimensions["width"] - border) / 6
itemHeight = itemWidth + (textHeight / 2.3)
m.top.itemSize = [1350, itemHeight] ' this is used for setting the row size
m.top.itemSpacing = [0, 105]
m.top.rowItemSize = [itemWidth, itemHeight]
m.top.rowItemSpacing = [0, 0]
m.top.numRows = 2
m.top.translation = "[12,18]"
end sub
function getData()
if m.top.itemData = invalid
data = CreateObject("roSGNode", "ContentNode")
return data
end if
itemData = m.top.itemData
' todo - Or get the old data? I can't remember...
data = CreateObject("roSGNode", "ContentNode")
' Do this to keep the ordering, AssociateArrays have no order
type_array = ["Movie", "Series", "TvChannel", "Episode", "MusicArtist", "MusicAlbum", "Audio", "Person", "PlaylistsFolder"]
content_types = {
"TvChannel": { "label": "Channels", "count": 0 },
"Movie": { "label": "Movies", "count": 0 },
"Series": { "label": "Shows", "count": 0 },
"Episode": { "label": "Episodes", "count": 0 },
"MusicArtist": { "label": "Artists", "count": 0 },
"MusicAlbum": { "label": "Albums", "count": 0 },
"Audio": { "label": "Songs", "count": 0 },
"Person": { "label": "People", "count": 0 },
"PlaylistsFolder": { "label": "Playlist", "count": 0 }
}
for each item in itemData.Items
if content_types[item.type] <> invalid
content_types[item.type].count += 1
end if
end for
for each ctype in type_array
content_type = content_types[ctype]
if content_type.count > 0
addRow(data, content_type.label, ctype)
end if
end for
m.top.content = data
return data
end function
sub addRow(data, title, type_filter)
itemData = m.top.itemData
row = data.CreateChild("ContentNode")
row.title = title
for each item in itemData.Items
if item.type = type_filter
row.appendChild(item)
end if
end for
end sub