jf-roku/components/ItemGrid/Alpha.brs
2022-04-29 08:03:01 +01:00

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sub init()
m.top.visible = true
m.Alphamenu = m.top.findNode("Alphamenu")
m.Alphamenu.focusable = true
m.Alphatext = m.top.findNode("alphatext")
m.focusedChild = m.top.findNode("focusedChild")
m.Alphamenu.focusedFont.size = 25
m.Alphamenu.font.size = 25
end sub
function onKeyEvent(key as string, press as boolean) as boolean
if not press then return false
if key = "OK"
child = m.Alphatext.getChild(m.Alphamenu.itemFocused)
if child.title = m.top.itemAlphaSelected
m.top.itemAlphaSelected = ""
m.Alphamenu.focusFootprintBitmapUri = ""
else
m.Alphamenu.focusFootprintBitmapUri = "pkg:/images/white.png"
m.top.itemAlphaSelected = child.title
end if
return true
end if
return false
end function