BlueTunes music player

--this is the BlueTunes program
--copyright of BlueTide Programs.inc, Benedict Allen, all members of BlueTide Programs.inc and all members of programcraft.inc
--if you wish to use this program please contact Benedict Allen(awsumben13 on cc forums) and make sure you give the credit to BlueTide Programs

--usability functions

local function clear()
term.clear()
term.setCursorPos(1,1)
end

local function clearPos(x,y)
term.clear()
term.setCursorPos(x,y)
end

local function printLine(x,y,text)
term.setCursorPos(x,y)
print(text)
end

function clearPrint(x,y,text)
term.clear()
term.setCursorPos(x,y)
print(text)
end

function reset(file, x, y)
if fs.exists(file) then
h = fs.open(file, "w")
h.write("")
h.close()
term.setCursorPos(x,y)
print("File reset")
sleep(2)
else
term.setCursorPos(x,y)
print("file not found")
sleep(2)
end
end

function tip(help)
while true do
clear()
print(help)
printLine(1,17,"press enter to exit")
event, key = os.pullEvent()
if key == 28 then break
end
end
end

function drawloading()
print("OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO")
print("O                                               O")

print("O                                               O")

print("O   OOO  O    O   O OOOO OOOO OOOO OOO  OOOO    O")

print("O   O  O O    O   O O     OO   OO  O  O O       O")

print("O   OOOO O    O   O OOOO  OO   OO  O  O OOOO    O")

print("O   O  O O    O   O O     OO   OO  O  O O       O")

print("O   OOO  OOOO  OOO  OOOO  OO  OOOO OOO  OOOO    O")

print("O                                               O")

print("O                  systems.inc                  O")

print("O                                               O")

print("O                 loading[    ]                 O")

print("O                                               O")

print("O                                               O")

print("O                                               O")

print("O            Made by: Benedict Allen            O")

print("OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO")
end

function startup()

term.clear()

term.setCursorPos(1,1)
drawloading()
printLine(27,12,"O   ")

sleep(0.3)

printLine(27,12," O  ")

sleep(0.3)

printLine(27,12,"  O ")

sleep(0.3)

printLine(27,12,"O  O")

sleep(0.3)
printLine(27,12," O  ")
sleep(0.5)

end


function drawScreen()
w, h = term.getSize()
printLine(1,1,"+-----------------------------------------------+")
printLine(1,2,"|                                               |")
printLine(1,3,"|                                               |")
printLine(1,4,"|                                               |")
printLine(1,5,"|                                               |")
printLine(1,6,"|                                               |")
printLine(1,7,"|                                               |")
printLine(1,8,"|                                               |")
printLine(1,9,"|                                               |")
printLine(1,10,"|                                               |")
printLine(1,11,"|                                               |")
printLine(1,12,"|                                               |")
printLine(1,13,"|                                               |")
printLine(1,14,"|                                               |")
printLine(1,15,"|                                               |")
printLine(1,16,"|                                               |")
printLine(1,17,"+-----------------------------------------------+")
printLine(3,2,"BlueTunes version "..version)
printLine(w-(string.len(copyrightText)+2),16,copyrightText)
end

--end

--programs functions

function menu()
while true do
clear()
drawScreen()
menuOptions = {
"";
"";
"";
"|  1.Run Music Player";
"|  2.Settings";
"|  3.Shutdown";
"|  4.Exit";
}
for i = 1,#menuOptions do
printLine(1,0+i,menuOptions[i])
end
printLine(3,menuSelected+3,">")
event, key = os.pullEvent()
if key == 200 and menuSelected > 1 then
    menuSelected = menuSelected-1
elseif key == 208 and menuSelected < 4 then
    menuSelected = menuSelected+1
elseif key == 14 then
    clear()
    break
elseif key == 28 and menuSelected == 1 then
    music_player()
elseif key == 28 and menuSelected == 2 then
    music_settings()
elseif key == 28 and menuSelected == 3 then
    os.shutdown()
elseif key == 28 and menuSelected == 4 then
    clear()
    break
end
end
end

function music_player()
while true do
clear()
drawScreen()
printLine(2,2,"                              ")
printLine(25,16,"                       ")
printLine(1,11,"+-----------------------------------------------+")
printLine(1,3,"|   OOO  O    O   O OOOO OOOO OOOO OOO  OOOO    |")

printLine(1,4,"|   O  O O    O   O O     OO   OO  O  O O       |")

printLine(1,5,"|   OOOO O    O   O OOOO  OO   OO  O  O OOOO    |")

printLine(1,6,"|   O  O O    O   O O     OO   OO  O  O O       |")

printLine(1,7,"|   OOO  OOOO  OOO  OOOO  OO  OOOO OOO  OOOO    |")
printLine((w/2)-(14/2),9,"music player")
if musicPlaying == false then
printLine(1,13,"|    \\/\\/   +--+     |\\      +---+    ----      |")
printLine(1,14,"|    <()>   |  |     | >     |-->|    EXIT      |")
printLine(1,15,"|    /\\/\\   +--+     |/      +---+    ----      |")
elseif musicPlaying == true then
printLine(1,13,"|    \\/\\/   +--+    || ||    +---+    ----      |")
printLine(1,14,"|    <()>   |  |    || ||    |-->|    EXIT      |")
printLine(1,15,"|    /\\/\\   +--+    || ||    +---+    ----      |")
end
if musicSelected == 1 then
printLine(4,16,"settings")
printLine(5,13,"[") printLine(10,13,"]")
printLine(5,14,"[") printLine(10,14,"]")
printLine(5,15,"[") printLine(10,15,"]")
elseif musicSelected == 2 then
printLine(13,16,"stop")
printLine(12,13,"[") printLine(17,13,"]")
printLine(12,14,"[") printLine(17,14,"]")
printLine(12,15,"[") printLine(17,15,"]")
elseif musicSelected == 3 then
if musicPlaying == true then
printLine(21,16,"pause")
else
printLine(21,16,"play")
end
printLine(20,13,"[") printLine(26,13,"]")
printLine(20,14,"[") printLine(26,14,"]")
printLine(20,15,"[") printLine(26,15,"]")
elseif musicSelected == 4 then
printLine(30,16,"eject")
printLine(29,13,"[") printLine(35,13,"]")
printLine(29,14,"[") printLine(35,14,"]")
printLine(29,15,"[") printLine(35,15,"]")
elseif musicSelected == 5 then
printLine(39,16,"exit")
printLine(38,13,"[") printLine(43,13,"]")
printLine(38,14,"[") printLine(43,14,"]")
printLine(38,15,"[") printLine(43,15,"]")
end
if musicPlaying == true then
    f = disk.getAudioTitle(mountPath)
    printLine(18-(string.len(f)/2),10,"now playing: "..f)
else
end
event, key = os.pullEvent()
if key == 203 and musicSelected > 1 then
    musicSelected = musicSelected-1
elseif key == 205 and musicSelected < 5 then
    musicSelected = musicSelected+1
elseif key == 14 then
    disk.stopAudio(mountPath)
    musicPlaying = false
    musicDiskIn = false
    break
elseif key == 28 and musicSelected == 1 then
    music_settings()
elseif key == 28 and musicSelected == 2 and musicPlaying == true then
    disk.stopAudio()
    musicPlaying = false
elseif key == 28 and musicSelected == 3 and musicPlaying == true then
    disk.stopAudio(mountPath)
    musicPlaying = false
elseif key == 28 and musicSelected == 3 and musicPlaying == false and musicDiskIn == true then
    disk.playAudio(mountPath)
    musicPlaying = true
elseif key == 28 and musicSelected == 3 and musicPlaying == false and musicDiskIn == false then
    printLine(2,10,"No Disk Mounted! Go to settings to mount a disk")
    sleep(2)
elseif key == 28 and musicSelected == 4 then
    disk.eject("left") disk.eject("right") disk.eject("top") disk.eject("bottom") disk.eject("back") disk.eject("front")
    musicPlaying = false
    musicDiskIn = false
elseif key == 28 and musicSelected == 5 then
    musicPlaying = false
    disk.stopAudio(mountPath)
    musicDiskIn = false
    break
end
end
end

function music_settings()
while true do
clear()
drawScreen()
settingOptions = {
"|  1.Insert/Mount Disk";
"|  2.Change Mount Path-currently set to "..mountPath;
"|  3.Go Back"
}
for i = 1,#settingOptions do
printLine(1,3+i,settingOptions[i])
end
printLine(3,settingSelected+3,">")
printLine(3,16,settingSelected)
event, key = os.pullEvent()
if key == 200 and settingSelected > 1 then
    settingSelected = settingSelected-1
elseif key == 208 and settingSelected < 3 then
    settingSelected = settingSelected+1
elseif key == 14 then
    break
elseif key == 28 and settingSelected == 1 then
    if disk.hasAudio(mountPath) == true then
    musicDiskIn = true
    printLine(3,8,"disk mounted...you can now play the disk")
    sleep(1)
    else
    printLine(3,8,"no audio found in "..mountPath)
    sleep(1)
    end
elseif key == 28 and settingSelected == 2 then
    printLine(3,8,"Change mount path to?")
    term.setCursorPos(3,9)
    mountPathNew = read()
    if mountPathNew == "top" or mountPathNew == "bottom" or mountPathNew == "left" or mountPathNew == "right" or mountPathNew == "back" or mountPathNew == "front" then
        printLine(3,10,"New mount path accepted")
        mountPath = mountPathNew
        sleep(1)
        musicDiskIn = false
    else
        printLine(3,10,"Invalid side")
        sleep(1)
    end
elseif key == 28 and settingSelected == 3 then
    break
end
end
end

--end

--variables

copyrightText = "[C] Bluetide Programs"
version = "1.0.0"
menuSelected = 1
musicPlaying = false
musicSelected = 3
musicDiskIn = false
settingSelected = 1
mountPath = "bottom"

--end

--code

--startup()
menu()

--end