jf-roku/components/JFOverhang.brs

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sub init()
m.top.id = "overhang"
' set opacity
bgg = m.top.findNode("overlayBackgroundGroup")
bgg.opacity = 0.333
' hide seperators till they're needed
leftSeperator = m.top.findNode("overlayLeftSeperator")
leftSeperator.visible = "false"
rightSeperator = m.top.findNode("overlayRightSeperator")
rightSeperator.visible = "false"
' set font sizes
optionText = m.top.findNode("overlayOptionsText")
optionText.font.size = 20
optionStar = m.top.findNode("overlayOptionsStar")
optionStar.font.size = 58
overlayMeridian = m.top.findNode("overlayMeridian")
overlayMeridian.font.size = 20
' get system preference clock format (12/24hr)
di = CreateObject("roDeviceInfo")
m.clockFormat = di.GetClockFormat()
' grab current time
currentTime = CreateObject("roDateTime")
currentTime.ToLocalTime()
m.currentHours = currentTime.GetHours()
m.currentMinutes = currentTime.GetMinutes()
' start timer
m.currentTimeTimer = m.top.findNode("currentTimeTimer")
m.currentTimeTimer.control = "start"
m.currentTimeTimer.ObserveField("fire", "updateTime")
updateTimeDisplay()
end sub
function updateTitle()
leftSeperator = m.top.findNode("overlayLeftSeperator")
if m.top.title <> "" then
leftSeperator.visible = "true"
else
leftSeperator.visible = "false"
end if
title = m.top.findNode("overlayTitle")
title.text = m.top.title
resetTime()
end function
function updateUser()
rightSeperator = m.top.findNode("overlayRightSeperator")
if m.top.currentUser <> "" then
rightSeperator.visible = "true"
else
rightSeperator.visible = "false"
end if
user = m.top.findNode("overlayCurrentUser")
user.text = m.top.currentUser
end function
function updateTime()
if (m.currentMinutes + 1) > 59 then
m.currentHours = m.currentHours + 1
m.currentMinutes = 0
else
m.currentMinutes = m.currentMinutes + 1
end if
updateTimeDisplay()
end function
function resetTime()
m.currentTimeTimer.control = "stop"
currentTime = CreateObject("roDateTime")
m.currentTimeTimer.control = "start"
currentTime.ToLocalTime()
m.currentHours = currentTime.GetHours()
m.currentMinutes = currentTime.GetMinutes()
updateTimeDisplay()
end function
function updateTimeDisplay()
overlayHours = m.top.findNode("overlayHours")
overlayMinutes = m.top.findNode("overlayMinutes")
overlayMeridian = m.top.findNode("overlayMeridian")
if m.clockFormat = "24h" then
overlayMeridian.text = ""
if m.currentHours < 10 then
overlayHours.text = "0" + StrI(m.currentHours).trim()
else
overlayHours.text = m.currentHours
end if
else
if m.currentHours < 12 then
overlayMeridian.text = "AM"
if m.currentHours = 0 then
overlayHours.text = "12"
else
overlayHours.text = m.currentHours
end if
else
overlayMeridian.text = "PM"
if m.currentHours = 12 then
overlayHours.text = "12"
else
overlayHours.text = m.currentHours - 12
end if
end if
end if
if m.currentMinutes < 10 then
overlayMinutes.text = "0" + StrI(m.currentMinutes).trim()
else
overlayMinutes.text = m.currentMinutes
end if
end function
function updateOptions()
optionText = m.top.findNode("overlayOptionsText")
optionStar = m.top.findNode("overlayOptionsStar")
if m.top.showOptions = true then
optionText.visible = true
optionStar.visible = true
else
optionText.visible = false
optionStar.visible = false
end if
end function