-- click su open
on mouseEnter
  if the visible of window "Help" then tell window "help" to go to frame "synth12"
end

on mouseLeave
  if the visible of window "Help" then tell window "help" to go to frame "start"
end



on mouseDown
  global gOn
  
  if gOn and not(the visible of sprite 76) and not(the visible of window "help") then
    repeat while the mouseDown
      set the memberNum of sprite 67 to the number of member "Hopen"
      updateStage
    end repeat
  end if
end 


on mouseUp
  global gOn
  
  if gOn and not(the visible of window "help") then
    -- se c'è il fieldElencoSynthSalvati aperto si chiude e non prende il click
    if the visible of sprite 76 then
      pass
    else
      
      set the memberNum of sprite 67 to the number of member "open"
      updateStage
      
      openWin "openS"
      -- compilo il fieldElencoSynth
      put "" into field "fieldElencoSynth"
      repeat with i = 1 to count(folderSynthList)
        put getAt(folderSynthList,i) & return after field "fieldElencoSynth"
      end repeat
      set the scrollTop of member "fieldElencoSynth" to 0
      
      set the font of member "fieldElencoSynth" to "GMFont"
      set the forecolor of member "fieldElencoSynth" to 0
      
    end if
  end if
end
*******************************************************
-- mouse su fieldProg
on mouseEnter
  if the visible of window "Help" then tell window "help" to go to frame "synth8"
end

on mouseLeave
  if the visible of window "Help" then tell window "help" to go to frame "start"
end



on mouseDown
  global gOn
  global progList,folderSynthList
  
  -- se c'è il fieldElencoSynthSalvati aperto non prende il mouseDown
  -- funziona se il programma non è bloccato dal pulsante rosso
  if gOn and not(the visible of sprite 76)and (folderSynthList <> []) and not(the visible of window "help") then
    put getPos(progList,field "fieldProg") into valore
    
    set start = the mouseV
    
    repeat while the mouseDown
      set temp = (the mouseV - start) 
      set temp = abs((valore + temp) mod 4 + 1)
      if temp = 0 then set temp = 1
      put getAt(progList,temp) into field "fieldProg"
    end repeat
    set the font of member "fieldProg" to "GMFont"
    set the foreColor of member "fieldProg" to 14  
    
  end if
end


on mouseUp
  global gProg,gArp,gOn,gOnSynth,gPosVolSynth,gPosPanSynth,gSynthSel
  global progList,synthList,folderSynthList
  
  if gOn and (folderSynthList <> []) and not(the visible of window "help") then
    -- se c'è il fieldElencoSynthSalvati aperto si chiude e non prende il click
    if the visible of sprite 76 then
      pass
    else
      
      set gProg = field "fieldProg"
      
      -- se la sequenza sta suonando si aggiorna
      -- calcolo arp
      case(getPos(arpList,gArp)) of
        1,2,3,4:set arp = integer(chars(gArp,3,length(gArp)))/4
        otherwise
          set arp = 4
      end case 
      if gOnSynth then
        -- vol e pan
        IKSynthVolume integer(128*(-gPosVolSynth+54)/45)
        IKSynthPan integer(128*(-gPosPanSynth+54)/45)
        IKSynthArp getPos(progList,gProg)-1,arp,createSeq()
      end if
      
      -- se c'è l'hilite intorno ai marker sparisce
      if gSynthSel then 
        set the locH of sprite 74 to -20
        set gSynthSel = 0
      end if
    end if
  end if
end
*******************************************************
-- mouse su fieldArp
on mouseEnter
  if the visible of window "Help" then tell window "help" to go to frame "synth15"
end

on mouseLeave
  if the visible of window "Help" then tell window "help" to go to frame "start"
end


on mouseDown
  global gOn,valore
  global arpList,folderSynthList
  
  -- se c'è il fieldElencoSynthSalvati aperto non prende il mouseDown
  -- funziona se il programma non è bloccato dal pulsante rosso
  if gOn and not(the visible of sprite 76) and (folderSynthList <> []) and not(the visible of window "help") then
    put getPos(arpList,field "fieldArp") into valore
    
    set start = the mouseV
    
    repeat while the mouseDown
      set temp = (the mouseV - start) 
      set temp = abs((valore + temp) mod 36 + 1)
      if temp = 0 then set temp = 1
      put getAt(arpList,temp) into field "fieldArp"
      
    end repeat
    set the font of member "fieldArp" to "GMFont"
    set the foreColor of member "fieldArp" to 14  
    
  end if
end


on mouseUp
  global gProg,gArp,gOn,gOnSynth,gPosVolSynth,gPosPanSynth,gSynthSel
  global progList,synthList,folderSynthList
  
  if gOn and (folderSynthList <> []) and not(the visible of window "help") then
    -- se c'è il fieldElencoSynthSalvati aperto si chiude e non prende il click
    if the visible of sprite 76 then
      pass
    else
      set gArp = field "fieldArp"
      
      case(getPos(arpList,gArp)) of
        1,2,3,4:set arp = integer(chars(gArp,3,length(gArp)))/4
        otherwise
          set arp = 4
      end case 
      
      -- se la sequenza sta suonando si aggiorna
      if gOnSynth then
        -- vol e pan
        IKSynthVolume integer(128*(-gPosVolSynth+54)/45)
        IKSynthPan integer(128*(-gPosPanSynth+54)/45)
        IKSynthArp getPos(progList,gProg)-1,arp,createSeq()
      end if
      
      -- se c'è l'hilite intorno ai marker sparisce
      if gSynthSel then 
        set the locH of sprite 74 to -20
        set gSynthSel = 0
      end if
    end if
  end if
end
*******************************************************
-- mouse su fieldSynth
on mouseEnter
  if the visible of window "Help" then tell window "help" to go to frame "synth7"
end

on mouseLeave
  if the visible of window "Help" then tell window "help" to go to frame "start"
end


on mouseDown
  global gOn
  global folderSynthList
  global valore,synth
  
  -- valore è riferito al synth visualizzato nel field nel momento in cui inizia il mouseDown, synth fa riferimento al valore che c'è quando finisce il mouseDown, queste variabili mi servono per capire  se devo fare il mouseUp, se quando tento di fare il mouseUp questi due valori sono uguali allora significa che non ho fatto il mouseDown e quindi faccio il mouseUp, altrimenti facevo il mouseDown e rilasciando il mouse scattava ancora di un valore
  
  -- se c'è il fieldElencoSynthSalvati aperto non prende il mouseDown
  -- funziona se il programma non è bloccato dal pulsante rosso
  if gOn and not(the visible of sprite 76) and (folderSynthList <> []) and not(the visible of window "help") then
    put getPos(folderSynthList,field "fieldSynth") into valore
    
    set start = the mouseV
    set the font of member "fieldSynth" to "GMFont"
    set the foreColor of member "fieldSynth" to 14  
    repeat while the mouseDown
      set synth = (the mouseV - start) 
      set synth = abs((valore + synth) mod count(folderSynthList) + 1)
      if synth = 0 then set synth = 1
      set the font of member "fieldSynth" to "GMFont"
      set the foreColor of member "fieldSynth" to 14  
      put getAt(folderSynthList,synth) into field "fieldSynth"
    end repeat
    
    set the font of member "fieldSynth" to "GMFont"
    set the foreColor of member "fieldSynth" to 14      
  end if
end



on mouseUp
  global gPath,gWav,gProg,gArp,gOnSynth,gOn,gPosVolSynth,gPosPanSynth,gSynthSel
  global progList,arpList,folderSynthList,synthList
  global valore,synth
  
  if gOn and (folderSynthList <> []) then
    -- se c'è il fieldElencoSynthSalvati aperto si chiude e non prende il click
    if the visible of sprite 76 then
      pass
    else 
      
      if valore = synth then
        
        set pos = getPos(folderSynthList,field "fieldSynth") + 1
        if pos <> (count(folderSynthList) + 1) then
          put getAt(folderSynthList,pos) into field "fieldSynth"
        else
          put getAt(folderSynthList,1) into field "fieldSynth"
        end if
      end if
      
      if gOnSynth then IKSynthStop
      IKSetSynth gPath & "synth:synth" & gWav & ":" & field "fieldSynth" & ":"      
      -- calcolo arp
      case(getPos(arpList,gArp)) of
        1,2,3,4:set arp = integer(chars(gArp,3,length(gArp)))/4
        otherwise
          set arp = 4
      end case 
      
      -- vol e pan
      IKSynthVolume integer(128*(-gPosVolSynth+54)/45)
      IKSynthPan integer(128*(-gPosPanSynth+54)/45)
      
      if synthList <> [] then IKSynthArp getPos(progList,gProg)-1,arp,createSeq()
      -- se c'è l'hilite intorno ai marker sparisce
      if gSynthSel then 
        set the locH of sprite 74 to -20
        set gSynthSel = 0
      end if
      set the font of member "fieldSynth" to "GMFont"
      set the foreColor of member "fieldSynth" to 14  
    end if
  end if
end
*******************************************************
-- click su fieldElelncoSynthSalvati
on mouseDown
  if line(the mouseline) of field "fieldElencoSynthSalvati" <> "" and not(the visible of window "help") then
    set the foreColor of line(the mouseline) of field "fieldElencoSynthSalvati" to 14
  end if
end 


on mouseUp
  global gPath,gArp,gProg,gWav,gOnSynth,gPosVolSynth,gPosPanSynth,gSynthSel
  global synthList,progList,arpList,synthSaveList
  
  if the visible of sprite 77 and not(the visible of window "help") then
    -- se clicco fuori dalle linee si chiude la finestra
    if line(the mouseline) of field "fieldElencoSynthSalvati" <> "" then
      -- se clicco tenendo premuto il tatso SHIFT si cancella il synth salvato
      if the shiftDown then
        set nome = line(the mouseLine) of field "fieldElencoSynthSalvati" & ".txt"
        deleteOne synthSaveList,nome
        IKChangeAttrib gPath & "synthM:" & gWav & ":" & nome
        deleteFile(gPath & "synthM:" & gWav & ":" & nome)
      else
        set the foreColor of line(the mouseline) of field "fieldElencoSynthSalvati" to 0
        
        set nomeFile = gPath & "synthM:" & gWav & ":" & line(the mouseline) of field "fieldElencoSynthSalvati" & ".txt"
        -- leggo il file di testo
        set myFile = new(xtra "fileio")
        openFile(myFile,nomeFile,1)
        set theFile = readFile(myFile)
        closeFile(myFile)
        set  myFile = 0
        
        -- compilo la synthList
        set synthList = []
        repeat with i = 1 to the number of words in line 1 of theFile
          setAt synthList,i,word i of line 1 of theFile
        end repeat
        -- compilo i field e aggiorno le variabili
        set gArp = word 2 of line 2 of theFile
        set gProg = word 3 of line 2 of theFile
        set gPosVolSynth = integer(word 4 of line 2 of theFile)
        set gPosPanSynth = integer(word 5 of line 2 of theFile)
        put gProg into field "fieldProg"
        put gArp into field "fieldArp"
        put word 1 of line 2 of theFile into field "fieldSynth"
        
        -- hilite delle note
        -- se la nota compare sia nella synthList precedente che nella synthList attuale non succede niente
        -- se la nota non compare nella synthList precedente e compare nella synthList attuale si accende l'hilite
        -- se la nota compare nella synthList precedente e non compare nella synthList attuale si spegne l'hilite
        repeat with i = 1 to 3
          set start = 12*(i-1) + 3
          repeat with j = 1 to 12
            set nota = the name of member the memberNum of sprite (start + j) 
            if char 1 of nota = "y" then
              set nota = chars(nota,2,length(nota)) & i
              if not getPos(synthList,nota) then 
                set nota = chars(nota,1,length(nota)-1)
                set the memberNum of sprite (start + j) to the number of member nota
                updatestage
              end if
              
            else
              set nota = nota & i
              if getPos(synthList,nota) then 
                set nota = "y" & chars(nota,1,length(nota)-1) 
                set the memberNum of sprite (start+j) to the number of member nota
                updateStage
              end if
            end if
          end repeat
        end repeat
        
        -- play
        if gOnSynth then 
          IKSynthStop
        else
          set gOnSynth = 1
        end if
        
        IKSetSynth gPath & "synth:synth" & gWav & ":" & field "fieldSynth" & ":"
        
        -- riposiziono il vol e il pan
        set the locV of sprite 45 to gPosVolSynth
        set the locV of sprite 46 to gPosPanSynth
        updateStage
        
        -- calcolo arp
        case(getPos(arpList,gArp)) of
          1,2,3,4:set arp = integer(chars(gArp,3,length(gArp)))/4
          otherwise
            set arp = 4
        end case 
        
        -- vol e pan
        IKSynthVolume integer(128*(-gPosVolSynth+54)/45)
        IKSynthPan integer(128*(-gPosPanSynth+54)/45)
        IKSynthArp getPos(progList,gProg)-1,arp,createSeq()
      end if
      -- si chiude la finestra
      repeat with i = 76 to 79
        set the visible of sprite i to false
      end repeat 
      
      -- se c'è l'hilite intorno ai marker sparisce
      if gSynthSel then 
        set the locH of sprite 74 to -20
        set gSynthSel = 0
      end if
    end if
  end if
end
*******************************************************
-- ************************************************************************************
-- *                                                                                  * 
-- *                                NOTE                                              *
-- *                                                                                  *
-- * i canali dal 4 al 15 contengono i tasti della prima ottava                       *
-- * i canali dal 16 al 27 contengono i tasti della seconda ottava                    *
-- * i canali dal 28 al 39 contengono i tasti della terza ottava                      *
-- * i canali dal 14 al 21 contengono le barre dei volumi                             *
-- *                                                                                  *
-- * i canali dal 47 al 58 contengono i marker con le note consigliate                *
-- *                                                                                  *
-- * i canali dal 68 al 73 contengono i numeri dei synth marcati                      *
-- * i canale 76 e 79 contengono il field con l'elenco dei synth salvati, all'apertura*
-- * del file sono invisibili, compaiono quando clicco su load                        * 
-- * nel canale 88 metto temporaneamente i synth marcati mentre vengono spostati      *
-- * per far si che passino sopra a tutti gli altri oggetti                           *
-- ************************************************************************************

-- all'uscita dal primo frame compaiono i marker per le note consigliate
-- i marker occupano i frame dal 47 al 58 (ogni frame per una nota da C a B)
-- inoltre se la finestar era stata chiusa in play si accende l'hilite sui tasti che stavano suonando
on exitFrame
  global scaleList,markerNoteList,synthList,markerSynthList
  
  set temp = ["C","Cd","D","Dd","E","F","Fd","G","Gd","A","Ad","B"]
  
  -- marker note consigliate
  repeat with i = 1 to 12
    set nota = getAt(temp,i)
    -- se la nota è nella scaleList compaiono i marker relativi
    if getPos(scaleList,nota) then
      set the locH of sprite (46 + i) to getAt(markerNoteList,i)
      updateStage
    end if   
  end repeat
  
  -- hilite note che stanno suonando
  if synthList <> [] then
    repeat with i = 1 to 3    
      set start = 12*(i-1) + 3  -- frame prima dell'inizio di ogni ottava
      repeat with j = 1 to 12
        set nota = the name of member the memberNum of sprite (start+j) & i
        -- se la nota compare nella synthList si accende l'hilite
        if getPos(synthList,nota) then 
          set Hnota = "y" & chars(nota,1,length(nota)-1)
          set the memberNum of sprite (start+j) to the number of member Hnota
          updateStage
        end if
      end repeat
    end repeat
  end if
  
  -- compaiono i marker dei synth (se ce ne sono)
  if markerSynthList <> [] then
    repeat with i = 1 to min(count(markerSynthList),6)
      set the memberNum of sprite (67+i) to the number of member string(i)
      updateStage
    end repeat
  end if
  
  createGlobalVariable
  handleSprite
  createList
end
*******************************************************
on exitFrame
  go to the frame
end

on enterFrame
  global gOn,gOnSynth,gPath,gWav,gArp,gProg,gPosVolSynth,gPosPanSynth
  global folderSynthList,arpList,progList,synthList
  
  -- controllo del led rosso
  if gOn and gOnSynth then
    if the visible of sprite 3 then 
      set the visible of sprite 3 to false
    end if
  else
    if not(the visible of sprite 3) then set the visible of sprite 3 to true
  end if
  
  -- se è aperta openS
  if the visible of window "openS" then
    if field "fieldSynth" = "" and folderSynthList <> [] then 
      put getAt(folderSynthList,1) into field "fieldSynth" 
      
      IKSetSynth gPath & "synth:synth" & gWav & ":" & field "fieldSynth" & ":"
      
      set the font of field "fieldSynth" to "GMFont"
      set the foreColor of member "fieldSynth" to 14
      updateStage
    end if
    
    if field "fieldSynth" <> "" and folderSynthList = [] then  
      put "" into field "fieldSynth"
      set the font of field "fieldSynth" to "GMFont"
      set the foreColor of member "fieldSynth" to 14
      updateStage
      
      IKSynthStop
      
      repeat with i = 1 to 3    
        set start = 12*(i-1) + 3  -- frame prima dell'inizio di ogni ottava
        repeat with j = 1 to 12
          if char 1 of the name of member the memberNum of sprite (start+j) = "y" then
            set nota = chars(the name of member the memberNum of sprite (start+j),2,length(the name of member the memberNum of sprite (start+j))) & i
            if getPos(synthList,nota) then 
              set nota = chars(nota,1,length(nota)-1)
              set the memberNum of sprite (start+j) to the number of member nota
              updateStage
            end if
          end if
        end repeat
      end repeat
      set synthList = []
      
      set gOnSynth = 0
    end if
    
    -- se tolgo il synth che sta suonando
    if (field "fieldSynth" <> "") and (folderSynthList <> []) then
      if not getPos(folderSynthList,field "fieldSynth") then  
        put getAt(folderSynthList,1) into field "fieldSynth"
        set the font of field "fieldSynth" to "GMFont"
        set the foreColor of member "fieldSynth" to 14
        updateStage
        
        IKSynthStop
        IKSetSynth gPath & "synth:synth" & gWav & ":" & field "fieldSynth" & ":"
        
        -- calcolo arp
        case(getPos(arpList,gArp)) of
          1,2,3,4:set arp = integer(chars(gArp,3,length(gArp)))/4
          otherwise
            set arp = 4
        end case 
        
        IKSynthVolume integer(128*(-gPosVolSynth+54)/45)
        IKSynthPan integer(128*(-gPosPanSynth+54)/45)
        IKSynthArp getPos(progList,gProg)-1,arp,createSeq()
      end if
    end if
    
  end if
end
*******************************************************