From a20ec591948b5b8d3acc72d30387402e709b865f Mon Sep 17 00:00:00 2001
From: John Wieland <john.r.wieland@gmail.com>
Date: Thu, 2 May 2024 13:33:53 -0400
Subject: [PATCH] v4.1

Edge compatable
Added background advancement
---
 Grayscale Radios/iTunes.lua | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/Grayscale Radios/iTunes.lua b/Grayscale Radios/iTunes.lua
index 76d6868..5100c2a 100644
--- a/Grayscale Radios/iTunes.lua	
+++ b/Grayscale Radios/iTunes.lua	
@@ -16,7 +16,7 @@
 --Locals
 local playingSong = 1
 local errorOccured = false
-local ver = getVersion() --OpenTX Version
+local ver = getVersion() --EdgeTX Version
 loadScript("/SOUNDS/lists/bubba_mix/playlist.lua")() --1st playlist in songList (see sample list below)
 
 --Playlists folders names i.e. /SONGS/lists/"foldername"  below are sample names
@@ -61,14 +61,29 @@ end
 
 --BackGround 
 local function background(tunes)
+if model.getTimer(2).value >= long then
+    if playingSong == #playlist then
+      model.setGlobalVariable(7,0,1)
+      playingSong = model.getGlobalVariable(7,0)
+      flushAudio()
+      model.setCustomFunction(62,{switch = sw1,func = 16,name = playlist[playingSong][2]})
+      model.setTimer(2,{value=0})
+    else
+      flushAudio()
+      playingSong = playingSong +1
+      model.setGlobalVariable(7,0,playingSong)
+      model.setCustomFunction(62,{switch = sw1,func = 16,name = playlist[playingSong][2]})
+      model.setTimer(2,{value=0})
+    end
+  end
 end
 
 local function run(tunes)
 --Update Locals
   lcd.clear()
   local selection=playingSong
-  local long=playlist[playingSong][3]--do not change this value it is the length of the current song playing
-  local upTime=model.getTimer(2).value--do not change this value it is how long the current song has played
+  local long=playlist[playingSong][3] --do not change this value it is the length of the current song playing
+  local upTime=model.getTimer(2).value --do not change this value it is how long the current song has played
   local batt = getValue("tx-voltage")
   local datenow = getDateTime()		
   local timemins = (string.format("%02d",datenow.min))
@@ -123,7 +138,7 @@ local function run(tunes)
   lcd.drawText(LCD_W/2-(string.len(title))/2*5, y+12, title, SMLSIZE)
 
 -- Progressbar
-  --local k = math.floor((upTime/long)*33)*10
+  local k = math.floor((upTime/long)*33)*10
   lcd.drawLine(0, y+18, LCD_W, y+18,SOLID,FORCE)
   lcd.drawFilledRectangle(20, y+11, math.floor((upTime/long)*(LCD_W-43)), 7)
   lcd.drawTimer(1, y+12, upTime, SMLSIZE+INVERS)