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Update API docs
2023-11-11 13:41:20 +00:00
<!DOCTYPE html><html lang="en" style="font-size:16px"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Source: components/ItemGrid/MusicLibraryView.bs</title><!--[if lt IE 9]>
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Update API docs
2023-11-11 02:08:52 +00:00
import "pkg:/source/utils/config.bs"
import "pkg:/source/api/baserequest.bs"
import "pkg:/source/api/Image.bs"
import "pkg:/source/utils/deviceCapabilities.bs"
create api docs using jsdoc
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sub setupNodes()
m.options = m.top.findNode("options")
m.itemGrid = m.top.findNode("itemGrid")
m.voiceBox = m.top.findNode("voiceBox")
m.backdrop = m.top.findNode("backdrop")
m.newBackdrop = m.top.findNode("backdropTransition")
m.emptyText = m.top.findNode("emptyText")
m.selectedArtistName = m.top.findNode("selectedArtistName")
m.selectedArtistSongCount = m.top.findNode("selectedArtistSongCount")
m.selectedArtistAlbumCount = m.top.findNode("selectedArtistAlbumCount")
m.selectedArtistGenres = m.top.findNode("selectedArtistGenres")
m.artistLogo = m.top.findNode("artistLogo")
m.swapAnimation = m.top.findNode("backroundSwapAnimation")
m.spinner = m.top.findNode("spinner")
m.Alpha = m.top.findNode("AlphaMenu")
m.AlphaSelected = m.top.findNode("AlphaSelected")
m.micButton = m.top.findNode("micButton")
m.micButtonText = m.top.findNode("micButtonText")
m.overhang = m.top.getScene().findNode("overhang")
m.genreList = m.top.findNode("genrelist")
end sub
sub init()
setupNodes()
m.overhang.isVisible = false
m.showItemCount = m.global.session.user.settings["itemgrid.showItemCount"]
m.swapAnimation.observeField("state", "swapDone")
m.loadedRows = 0
m.loadedItems = 0
m.data = CreateObject("roSGNode", "ContentNode")
m.itemGrid.content = m.data
m.genreData = CreateObject("roSGNode", "ContentNode")
m.genreList.observeField("itemSelected", "onGenreItemSelected")
m.genreList.observeField("itemFocused", "onGenreItemFocused")
m.genreList.content = m.genreData
m.itemGrid.observeField("itemFocused", "onItemFocused")
m.itemGrid.observeField("itemSelected", "onItemSelected")
m.itemGrid.observeField("alphaSelected", "onItemalphaSelected")
'Voice filter setup
m.voiceBox.voiceEnabled = true
m.voiceBox.active = true
m.voiceBox.observeField("text", "onvoiceFilter")
'set voice help text
m.voiceBox.hintText = tr("Use voice remote to search")
'backdrop
m.newBackdrop.observeField("loadStatus", "newBGLoaded")
'Background Image Queued for loading
m.queuedBGUri = ""
'Item sort - maybe load defaults from user prefs?
m.sortField = "SortName"
m.sortAscending = true
m.filter = "All"
m.favorite = "Favorite"
m.loadItemsTask = createObject("roSGNode", "LoadItemsTask2")
m.loadLogoTask = createObject("roSGNode", "LoadItemsTask2")
'set inital counts for overhang before content is loaded.
m.loadItemsTask.totalRecordCount = 0
m.spinner.visible = true
'Get reset folder setting
m.resetGrid = m.global.session.user.settings["itemgrid.reset"]
'Hide voice search if device does not have voice remote
if m.global.device.hasVoiceRemote = false
m.micButton.visible = false
m.micButtonText.visible = false
end if
end sub
sub OnScreenHidden()
if not m.overhang.isVisible
m.overhang.disableMoveAnimation = true
m.overhang.isVisible = true
m.overhang.disableMoveAnimation = false
end if
end sub
sub OnScreenShown()
m.overhang.isVisible = false
if m.top.lastFocus &lt;> invalid
m.top.lastFocus.setFocus(true)
else
m.top.setFocus(true)
end if
end sub
'
'Load initial set of Data
sub loadInitialItems()
m.loadItemsTask.control = "stop"
m.spinner.visible = true
if LCase(m.top.parentItem.json.Type) = "collectionfolder"
m.top.HomeLibraryItem = m.top.parentItem.Id
end if
if m.top.parentItem.backdropUrl &lt;> invalid
SetBackground(m.top.parentItem.backdropUrl)
else
SetBackground("")
end if
m.sortField = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortField"]
m.sortAscending = m.global.session.user.settings["display." + m.top.parentItem.Id + ".sortAscending"]
m.filter = m.global.session.user.settings["display." + m.top.parentItem.Id + ".filter"]
m.view = m.global.session.user.settings["display." + m.top.parentItem.Id + ".landing"]
if not isValid(m.sortField) then m.sortField = "SortName"
if not isValid(m.filter) then m.filter = "All"
if not isValid(m.view) then m.view = "ArtistsPresentation"
Update API docs
2023-10-28 21:21:58 +00:00
if not isValid(m.sortAscending) then m.sortAscending = true
create api docs using jsdoc
2023-10-06 03:18:36 +00:00
m.top.showItemTitles = m.global.session.user.settings["itemgrid.gridTitles"]
if LCase(m.top.parentItem.json.type) = "musicgenre"
m.itemGrid.translation = "[96, 60]"
m.loadItemsTask.itemType = "MusicAlbum"
m.loadItemsTask.recursive = true
m.loadItemsTask.genreIds = m.top.parentItem.id
m.loadItemsTask.itemId = m.top.parentItem.parentFolder
else if LCase(m.view) = "artistspresentation" or LCase(m.options.view) = "artistspresentation"
m.loadItemsTask.genreIds = ""
m.top.showItemTitles = "hidealways"
else if LCase(m.view) = "artistsgrid" or LCase(m.options.view) = "artistsgrid"
m.loadItemsTask.genreIds = ""
else if LCase(m.view) = "albumartistsgrid" or LCase(m.options.view) = "albumartistsgrid"
m.loadItemsTask.genreIds = ""
else if LCase(m.view) = "albumartistspresentation" or LCase(m.options.view) = "albumartistspresentation"
m.loadItemsTask.genreIds = ""
m.top.showItemTitles = "hidealways"
else
m.loadItemsTask.itemId = m.top.parentItem.Id
end if
m.loadItemsTask.nameStartsWith = m.top.alphaSelected
m.loadItemsTask.searchTerm = m.voiceBox.text
m.emptyText.visible = false
m.loadItemsTask.sortField = m.sortField
m.loadItemsTask.sortAscending = m.sortAscending
m.loadItemsTask.filter = m.filter
m.loadItemsTask.startIndex = 0
' Load Item Types
if getCollectionType() = "music"
m.loadItemsTask.itemType = "MusicArtist"
m.loadItemsTask.itemId = m.top.parentItem.Id
end if
' By default we load Artists
m.loadItemsTask.view = "Artists"
m.itemGrid.translation = "[96, 420]"
m.itemGrid.numRows = "3"
if LCase(m.options.view) = "albums" or LCase(m.view) = "albums"
m.itemGrid.translation = "[96, 60]"
m.itemGrid.numRows = "4"
m.loadItemsTask.itemType = "MusicAlbum"
m.top.imageDisplayMode = "scaleToFit"
else if LCase(m.options.view) = "artistsgrid" or LCase(m.view) = "artistsgrid"
m.itemGrid.translation = "[96, 60]"
m.itemGrid.numRows = "4"
else if LCase(m.options.view) = "albumartistsgrid" or LCase(m.view) = "albumartistsgrid"
m.loadItemsTask.itemType = "AlbumArtists"
m.itemGrid.translation = "[96, 60]"
m.itemGrid.numRows = "4"
else if LCase(m.options.view) = "albumartistspresentation" or LCase(m.view) = "albumartistspresentation"
m.loadItemsTask.itemType = "AlbumArtists"
else if LCase(m.options.view) = "genres" or LCase(m.view) = "genres"
m.loadItemsTask.itemType = ""
m.loadItemsTask.recursive = true
m.loadItemsTask.view = "Genres"
m.artistLogo.visible = false
m.selectedArtistName.visible = false
end if
if LCase(m.top.parentItem.json.type) = "musicgenre"
m.itemGrid.translation = "[96, 60]"
m.itemGrid.numRows = "4"
m.artistLogo.visible = false
m.selectedArtistName.visible = false
end if
m.loadItemsTask.observeField("content", "ItemDataLoaded")
m.spinner.visible = true
m.loadItemsTask.control = "RUN"
SetUpOptions()
end sub
' Set Music view, sort, and filter options
sub setMusicOptions(options)
options.views = [
{ "Title": tr("Artists (Presentation)"), "Name": "ArtistsPresentation" },
{ "Title": tr("Artists (Grid)"), "Name": "ArtistsGrid" },
{ "Title": tr("Album Artists (Presentation)"), "Name": "AlbumArtistsPresentation" },
{ "Title": tr("Album Artists (Grid)"), "Name": "AlbumArtistsGrid" },
{ "Title": tr("Albums"), "Name": "Albums" },
{ "Title": tr("Genres"), "Name": "Genres" }
]
if LCase(m.top.parentItem.json.type) = "musicgenre"
options.views = [
{ "Title": tr("Albums"), "Name": "Albums" }
]
end if
options.sort = [
{ "Title": tr("TITLE"), "Name": "SortName" },
{ "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
{ "Title": tr("DATE_PLAYED"), "Name": "DatePlayed" },
{ "Title": tr("RELEASE_DATE"), "Name": "PremiereDate" },
]
options.filter = [
{ "Title": tr("All"), "Name": "All" },
{ "Title": tr("Favorites"), "Name": "Favorites" }
]
if LCase(m.options.view) = "genres" or LCase(m.view) = "genres"
options.sort = [
{ "Title": tr("TITLE"), "Name": "SortName" },
]
options.filter = []
end if
if LCase(m.options.view) = "albums" or LCase(m.view) = "albums"
options.sort = [
{ "Title": tr("TITLE"), "Name": "SortName" },
{ "Title": tr("DATE_ADDED"), "Name": "DateCreated" },
]
end if
end sub
' Return parent collection type
function getCollectionType() as string
if m.top.parentItem.collectionType = invalid
return LCase(m.top.parentItem.Type)
else
return LCase(m.top.parentItem.CollectionType)
end if
end function
' Search string array for search value. Return if it's found
function inStringArray(array, searchValue) as boolean
for each item in array
if lcase(item) = lcase(searchValue) then return true
end for
return false
end function
' Data to display when options button selected
sub SetUpOptions()
options = {}
options.filter = []
options.favorite = []
setMusicOptions(options)
' Set selected view option
for each o in options.views
if LCase(o.Name) = LCase(m.view)
o.Selected = true
o.Ascending = m.sortAscending
m.options.view = o.Name
end if
end for
' Set selected sort option
for each o in options.sort
if LCase(o.Name) = LCase(m.sortField)
o.Selected = true
o.Ascending = m.sortAscending
m.options.sortField = o.Name
end if
end for
' Set selected filter option
for each o in options.filter
if LCase(o.Name) = LCase(m.filter)
o.Selected = true
m.options.filter = o.Name
end if
end for
m.options.options = options
end sub
'
' Logo Image Loaded Event Handler
sub LogoImageLoaded(msg)
data = msg.GetData()
m.loadLogoTask.unobserveField("content")
m.loadLogoTask.content = []
if data.Count() > 0
m.artistLogo.uri = data[0]
m.artistLogo.visible = true
else
m.selectedArtistName.visible = true
end if
end sub
'
'Handle loaded data, and add to Grid
sub ItemDataLoaded(msg)
m.top.alphaActive = false
itemData = msg.GetData()
m.loadItemsTask.unobserveField("content")
m.loadItemsTask.content = []
if itemData = invalid
m.Loading = false
return
end if
if LCase(m.loadItemsTask.view) = "genres"
for each item in itemData
m.genreData.appendChild(item)
end for
m.itemGrid.opacity = "0"
m.genreList.opacity = "1"
m.itemGrid.setFocus(false)
m.genreList.setFocus(true)
m.loadedItems = m.genreList.content.getChildCount()
m.loadedRows = m.loadedItems / m.genreList.numColumns
m.loading = false
m.spinner.visible = false
return
end if
m.itemGrid.opacity = "1"
m.genreList.opacity = "0"
m.itemGrid.setFocus(true)
m.genreList.setFocus(false)
for each item in itemData
m.data.appendChild(item)
end for
'Update the stored counts
m.loadedItems = m.itemGrid.content.getChildCount()
m.loadedRows = m.loadedItems / m.itemGrid.numColumns
m.Loading = false
'If there are no items to display, show message
if m.loadedItems = 0
m.emptyText.text = tr("NO_ITEMS").Replace("%1", m.top.parentItem.Type)
m.emptyText.visible = true
end if
m.spinner.visible = false
end sub
'
'Set Selected Artist Name
sub SetName(artistName as string)
m.selectedArtistName.text = artistName
end sub
'
'Set Selected Artist Song Count
sub SetSongCount(totalCount)
appendText = " " + tr("Songs")
if totalCount = 1
appendText = " " + tr("Song")
end if
m.selectedArtistSongCount.text = totalCount.tostr() + appendText
end sub
'
'Set Selected Artist Album Count
sub SetAlbumCount(totalCount)
appendText = " " + tr("Albums")
if totalCount = 1
appendText = " " + tr("Album")
end if
m.selectedArtistAlbumCount.text = totalCount.tostr() + appendText
end sub
'
'Set Selected Artist Genres
sub SetGenres(artistGenres)
m.selectedArtistGenres.text = artistGenres.join(", ")
end sub
'
'Set Background Image
sub SetBackground(backgroundUri as string)
if backgroundUri = ""
m.backdrop.opacity = 0
end if
'If a new image is being loaded, or transitioned to, store URL to load next
if LCase(m.swapAnimation.state) &lt;> "stopped" or LCase(m.newBackdrop.loadStatus) = "loading"
m.queuedBGUri = backgroundUri
return
end if
m.newBackdrop.uri = backgroundUri
end sub
'
'Handle new item being focused
sub onItemFocused()
focusedRow = m.itemGrid.currFocusRow
itemInt = m.itemGrid.itemFocused
' If no selected item, set background to parent backdrop
if itemInt = -1
return
end if
m.artistLogo.visible = false
m.selectedArtistName.visible = false
m.selectedArtistGenres.visible = false
m.selectedArtistSongCount.visible = false
m.selectedArtistAlbumCount.visible = false
' Load more data if focus is within last 5 rows, and there are more items to load
if focusedRow >= m.loadedRows - 5 and m.loadeditems &lt; m.loadItemsTask.totalRecordCount
loadMoreData()
end if
m.selectedFavoriteItem = getItemFocused()
if LCase(m.options.view) = "albums" or LCase(m.view) = "albums" or LCase(m.top.parentItem.json.type) = "musicgenre"
return
end if
if LCase(m.options.view) = "artistsgrid" or LCase(m.view) = "artistsgrid"
return
end if
if LCase(m.options.view) = "albumartistsgrid" or LCase(m.view) = "albumartistsgrid"
return
end if
if not m.selectedArtistGenres.visible
m.selectedArtistGenres.visible = true
end if
if not m.selectedArtistSongCount.visible
m.selectedArtistSongCount.visible = true
end if
if not m.selectedArtistAlbumCount.visible
m.selectedArtistAlbumCount.visible = true
end if
itemData = m.selectedFavoriteItem.json
if isValid(itemData.SongCount)
SetSongCount(itemData.SongCount)
else
SetSongCount("")
end if
if isValid(itemData.AlbumCount)
SetAlbumCount(itemData.AlbumCount)
else
SetAlbumCount("")
end if
if isValid(itemData.Genres)
SetGenres(itemData.Genres)
else
SetGenres([])
end if
if isValid(itemData.Name)
SetName(itemData.Name)
else
SetName("")
end if
m.loadLogoTask.itemId = itemData.id
m.loadLogoTask.itemType = "LogoImage"
m.loadLogoTask.observeField("content", "LogoImageLoaded")
m.loadLogoTask.control = "RUN"
' Set Background to item backdrop
SetBackground(m.selectedFavoriteItem.backdropUrl)
end sub
sub setFieldText(field, value)
node = m.top.findNode(field)
if node = invalid or value = invalid then return
' Handle non strings... Which _shouldn't_ happen, but hey
if type(value) = "roInt" or type(value) = "Integer"
value = str(value)
else if type(value) = "roFloat" or type(value) = "Float"
value = str(value)
else if type(value) &lt;> "roString" and type(value) &lt;> "String"
value = ""
end if
node.text = value
end sub
'
'When Image Loading Status changes
sub newBGLoaded()
'If image load was sucessful, start the fade swap
if LCase(m.newBackdrop.loadStatus) = "ready"
m.swapAnimation.control = "start"
end if
end sub
'
'Swap Complete
sub swapDone()
if LCase(m.swapAnimation.state) = "stopped"
'Set main BG node image and hide transitioning node
m.backdrop.uri = m.newBackdrop.uri
m.backdrop.opacity = 1
m.newBackdrop.opacity = 0
'If there is another one to load
if m.newBackdrop.uri &lt;> m.queuedBGUri and m.queuedBGUri &lt;> ""
SetBackground(m.queuedBGUri)
m.queuedBGUri = ""
end if
end if
end sub
'
'Load next set of items
sub loadMoreData()
m.spinner.visible = true
if m.Loading = true then return
m.Loading = true
m.loadItemsTask.startIndex = m.loadedItems
m.loadItemsTask.observeField("content", "ItemDataLoaded")
m.loadItemsTask.control = "RUN"
end sub
'
'Item Selected
sub onItemSelected()
m.top.selectedItem = m.itemGrid.content.getChild(m.itemGrid.itemSelected)
end sub
'
'Returns Focused Item
function getItemFocused()
Update API docs
2023-10-28 21:26:12 +00:00
if m.itemGrid.isinFocusChain() and isValid(m.itemGrid.itemFocused)
return m.itemGrid.content.getChild(m.itemGrid.itemFocused)
else if m.genreList.isinFocusChain() and isValid(m.genreList.itemFocused)
return m.genreList.content.getChild(m.genreList.itemFocused)
end if
return invalid
create api docs using jsdoc
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end function
'
'Genre Item Selected
sub onGenreItemSelected()
m.top.selectedItem = m.genreList.content.getChild(m.genreList.itemSelected)
end sub
'
'Genre Item Focused
sub onGenreItemFocused()
focusedRow = m.genreList.currFocusRow
' Load more data if focus is within last 5 rows, and there are more items to load
if focusedRow >= m.loadedRows - 5 and m.loadeditems &lt; m.loadItemsTask.totalRecordCount
loadMoreData()
end if
end sub
sub onItemalphaSelected()
if m.top.alphaSelected &lt;> ""
m.loadedRows = 0
m.loadedItems = 0
m.data = CreateObject("roSGNode", "ContentNode")
m.itemGrid.content = m.data
m.genreData = CreateObject("roSGNode", "ContentNode")
m.genreList.content = m.genreData
m.loadItemsTask.searchTerm = ""
m.VoiceBox.text = ""
m.loadItemsTask.nameStartsWith = m.alpha.itemAlphaSelected
m.spinner.visible = true
loadInitialItems()
end if
end sub
sub onvoiceFilter()
if m.VoiceBox.text &lt;> ""
m.loadedRows = 0
m.loadedItems = 0
m.data = CreateObject("roSGNode", "ContentNode")
m.itemGrid.content = m.data
m.top.alphaSelected = ""
m.loadItemsTask.NameStartsWith = " "
m.loadItemsTask.searchTerm = m.voiceBox.text
m.loadItemsTask.recursive = true
m.spinner.visible = true
loadInitialItems()
end if
end sub
'
'Check if options updated and any reloading required
sub optionsClosed()
reload = false
if m.options.sortField &lt;> m.sortField or m.options.sortAscending &lt;> m.sortAscending
m.sortField = m.options.sortField
m.sortAscending = m.options.sortAscending
reload = true
sortAscendingStr = "true"
'Store sort settings
if not m.sortAscending
sortAscendingStr = "false"
end if
set_user_setting("display." + m.top.parentItem.Id + ".sortField", m.sortField)
set_user_setting("display." + m.top.parentItem.Id + ".sortAscending", sortAscendingStr)
end if
if m.options.filter &lt;> m.filter
m.filter = m.options.filter
reload = true
set_user_setting("display." + m.top.parentItem.Id + ".filter", m.options.filter)
end if
m.view = m.global.session.user.settings["display." + m.top.parentItem.Id + ".landing"]
if m.options.view &lt;> m.view
m.view = m.options.view
m.top.view = m.view
set_user_setting("display." + m.top.parentItem.Id + ".landing", m.view)
' Reset any filtering or search terms
m.top.alphaSelected = ""
m.loadItemsTask.NameStartsWith = " "
m.loadItemsTask.searchTerm = ""
m.filter = "All"
m.sortField = "SortName"
m.sortAscending = true
' Reset view to defaults
set_user_setting("display." + m.top.parentItem.Id + ".sortField", m.sortField)
set_user_setting("display." + m.top.parentItem.Id + ".sortAscending", "true")
set_user_setting("display." + m.top.parentItem.Id + ".filter", m.filter)
reload = true
end if
if reload
m.loadedRows = 0
m.loadedItems = 0
m.data = CreateObject("roSGNode", "ContentNode")
m.genreData = CreateObject("roSGNode", "ContentNode")
m.itemGrid.content = m.data
m.genreList.content = m.genreData
loadInitialItems()
end if
m.itemGrid.setFocus(m.itemGrid.opacity = 1)
m.genreList.setFocus(m.genreList.opacity = 1)
end sub
sub onChannelSelected(msg)
node = msg.getRoSGNode()
m.top.lastFocus = lastFocusedChild(node)
if node.watchChannel &lt;> invalid
' Clone the node when it's reused/update in the TimeGrid it doesn't automatically start playing
m.top.selectedItem = node.watchChannel.clone(false)
end if
end sub
function onKeyEvent(key as string, press as boolean) as boolean
if not press then return false
if key = "left" and m.voiceBox.isinFocusChain()
m.itemGrid.setFocus(m.itemGrid.opacity = 1)
m.genreList.setFocus(m.genreList.opacity = 1)
m.voiceBox.setFocus(false)
end if
if key = "options"
if m.options.visible = true
m.options.visible = false
m.top.removeChild(m.options)
optionsClosed()
else
itemSelected = m.selectedFavoriteItem
if itemSelected &lt;> invalid
m.options.selectedFavoriteItem = itemSelected
end if
m.options.visible = true
m.top.appendChild(m.options)
m.options.setFocus(true)
end if
return true
else if key = "back"
if m.options.visible = true
m.options.visible = false
optionsClosed()
return true
else
m.global.sceneManager.callfunc("popScene")
m.loadItemsTask.control = "stop"
return true
end if
else if key = "left"
if m.itemGrid.isinFocusChain()
m.top.alphaActive = true
m.itemGrid.setFocus(false)
alpha = m.alpha.getChild(0).findNode("Alphamenu")
alpha.setFocus(true)
return true
else if m.genreList.isinFocusChain()
m.top.alphaActive = true
m.genreList.setFocus(false)
alpha = m.alpha.getChild(0).findNode("Alphamenu")
alpha.setFocus(true)
return true
end if
else if key = "right" and m.Alpha.isinFocusChain()
m.top.alphaActive = false
m.Alpha.setFocus(false)
m.Alpha.visible = true
m.itemGrid.setFocus(m.itemGrid.opacity = 1)
m.genreList.setFocus(m.genreList.opacity = 1)
return true
else if key = "replay" and m.itemGrid.isinFocusChain()
if m.resetGrid = true
m.itemGrid.animateToItem = 0
else
m.itemGrid.jumpToItem = 0
end if
else if key = "replay" and m.genreList.isinFocusChain()
if m.resetGrid = true
m.genreList.animateToItem = 0
else
m.genreList.jumpToItem = 0
end if
return true
Update API docs
2023-10-28 21:26:12 +00:00
else if key = "play"
itemToPlay = getItemFocused()
if itemToPlay &lt;> invalid
m.top.quickPlayNode = itemToPlay
return true
end if
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end if
if key = "replay"
m.spinner.visible = true
m.loadItemsTask.searchTerm = ""
m.loadItemsTask.nameStartsWith = ""
m.voiceBox.text = ""
m.top.alphaSelected = ""
m.loadItemsTask.filter = "All"
m.filter = "All"
m.data = CreateObject("roSGNode", "ContentNode")
m.itemGrid.content = m.data
loadInitialItems()
return true
end if
return false
end function
Update API docs
2023-11-11 13:41:20 +00:00
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