Imports EgtUILib.EgtInterface

Module VarMdiCommand

   Private m_MainWindow As MainWindow = DirectCast(Application.Current.MainWindow, MainWindow)

   Public Sub ExecuteMDICommand(sLuaFileName As String)

      ' Verifica esistenza pagina DirectCut e ne recupero CN corrente
      If IsNothing( m_MainWindow.m_DirectCutPageUC) Then Return
      Dim CurrCN As CN_generico = m_MainWindow.m_DirectCutPageUC.m_CN

      ' Verifico esistenza nome script lua
      If String.IsNullOrWhiteSpace(sLuaFileName) Then Return

      ' Eseguo script
      Dim CmdString As String = String.Empty
      Dim b2Start As Boolean = False
      Dim bEActive As Boolean = False
      Dim sENumber As String = String.Empty
      Dim sEValue As String = String.Empty
      Dim sEType As String = 0
      Dim sENumber2 As String = String.Empty
      Dim sEValue2 As String = String.Empty
      Dim sEType2 As String = 0
      If Not ExecDirectCmdLua(sLuaFileName, CmdString, b2Start, bEActive, sENumber, sEValue, sEType, sENumber2, sEValue2, sEType2) Then
         Return
      End If

      ' Se richiesta scrittura variabili
      If bEActive Then
         Select Case m_MainWindow.m_CNCommunication.m_nNCType
            Case 1, 2             ' Num Axium e Flexium
               ' se Flexium e abilitata scrittura variabili PLC
               If m_MainWindow.m_CNCommunication.m_nNCType = 2 And CurrCN.m_NewVariable Then
                  CurrCN.DPlcVariables_WriteVariables(sENumber, sEValue)
                  If Not String.IsNullOrWhiteSpace(sENumber2) AndAlso Not String.IsNullOrWhiteSpace(sEValue2) Then
                     CurrCN.DPlcVariables_WriteVariables(sENumber2, sEValue2)
                  End If
               ' altrimenti scrittura della variabile E
               Else
                  CurrCN.DVariables_WriteVariables2(sENumber, sEValue)
               End If
               Return
            Case 3                ' Siemens
               ' Scrivo prima variabile
               Dim nEType As Integer = 0
               StringToInt( sEType, nEType)
               Select Case nEType
                  Case 1
                     Dim nEvalue As Integer = 0
                     StringToInt( sEvalue, nEvalue)
                     CurrCN.DVariables_WriteVariables3(sENumber, 1, nEValue, 0, 0, "")
                     EgtOutLog("ENumber=" & sENumber & " EType=1 " & " EValue=" & nEValue.ToString())
                  Case 2
                     Dim lEvalue As Long = 0
                     Long.TryParse(sEValue, lEvalue)
                     CurrCN.DVariables_WriteVariables3(sENumber, 2, 0, lEvalue, 0, "")
                     EgtOutLog("ENumber=" & sENumber & " EType=2 " & " EValue=" & lEvalue.ToString())
                  Case 3
                     Dim dEValue As Double = 0
                     StringToDouble(sEValue, dEValue)
                     CurrCN.DVariables_WriteVariables3(sENumber, 3, 0, 0, dEValue, "")
                     EgtOutLog("ENumber=" & sENumber & " EType=3 " & " EValue=" & dEValue.ToString())
                  Case 4
                     CurrCN.DVariables_WriteVariables3(sENumber, 4, 0, 0, 0, sEValue)
                     EgtOutLog("ENumber=" & sENumber & " EType=4 " & " EValue=" & sEValue)
                  Case Else
                     EgtOutLog("EType wrong : ENumber=" & sENumber & " EType=" & sEType & " EValue= " & sEValue)
               End Select
               If Not String.IsNullOrWhiteSpace(sEType2) AndAlso sEType2 <> "0" Then
                  ' Pausa
                  System.Threading.Thread.Sleep(100)
                  ' Scrivo seconda variabile
                  Dim nEType2 As Integer = 0
                  StringToInt( sEType2, nEType2)
                  Select Case nEType2
                     Case 1
                        Dim nEvalue2 As Integer = 0
                        StringToInt( sEvalue2, nEvalue2)
                        CurrCN.DVariables_WriteVariables3(sENumber2, 1, nEValue2, 0, 0, "")
                        EgtOutLog("ENumber2=" & sENumber2 & " EType2=1" & " EValue2=" & nEValue2.ToString())
                     Case 2
                        Dim lEvalue2 As Long = 0
                        Long.TryParse(sEValue2, lEvalue2)
                        CurrCN.DVariables_WriteVariables3(sENumber2, 2, 0, lEValue2, 0, "")
                        EgtOutLog("ENumber2=" & sENumber2 & " EType2=2" & " EValue2=" & lEValue2.ToString())
                     Case 3
                        Dim dEValue2 As Double = 0
                        StringToDouble(sEValue2, dEValue2)
                        CurrCN.DVariables_WriteVariables3(sENumber2, 3, 0, 0, dEValue2, "")
                        EgtOutLog("ENumber2=" & sENumber2 & " EType2=3" & " EValue2=" & dEValue2.ToString())
                     Case 4
                        CurrCN.DVariables_WriteVariables3(sENumber2, 4, 0, 0, 0, sEValue2)
                        EgtOutLog("ENumber2=" & sENumber2 & " EType2=4" & " EValue2=" & sEValue2)
                     Case Else
                        EgtOutLog("EType2 wrong : ENumber2=" & sENumber2 & " EType2=" & sEType2 & " EValue2=" & sEValue2)
                  End Select
               End If
               Return
            Case 4                ' Fanuc
               ' eventuale scrittura di linea di comando MDI
               If Not String.IsNullOrWhiteSpace(CmdString) Then
                  ' attivo mpdalità MDI
                  CurrCN.DGeneralFunctions_WriteCncMode(2)
                  System.Threading.Thread.Sleep(100)
                  ' salvo la stringa di comando ricevuta dal file lua
                  CurrCN.sz_ManualDataInput = CmdString
                  ' eseguo la funzione che ha il compito di scrivere il comando MDI
                  CurrCN.MDI_command()
               End If
               ' attivo modalità Manuale
               CurrCN.DGeneralFunctions_WriteCncMode(7)
               System.Threading.Thread.Sleep(100)
               ' eventuale caricamento prima variabile
               If Not String.IsNullOrEmpty(sENumber) Then
                  If String.IsNullOrWhiteSpace(sEValue) Then
                     ' EActive: impulsivo "D#####"
                     CurrCN.NC_pulse_bit(sENumber)
                     EgtOutLog("Fanuc : DNumber=" & sENumber)
                  Else
                     ' EActive + EValue: scrittura comando invariabile Short oppure Bit
                     If sENumber.Contains(".") Then
                        ' D#####.#
                        Dim bEValue As Boolean = ( sEValue.Trim <> "0")
                        CurrCN.NC_write_var_bit(sENumber, bEValue)
                     Else
                        ' D#####
                        CurrCN.NC_write_var_short(sENumber, CShort(sEValue))
                     End If
                     EgtOutLog("Fanuc : DNumber=" & sENumber & " DValue=" & sEValue)
                  End If
               Else
                  EgtOutLog("Fanuc : DNumber=NullOrEmpty")
               End If
               ' eventale caricamento seconda variabile
               If Not String.IsNullOrEmpty(sENumber2) Then
                  If String.IsNullOrWhiteSpace(sEValue2) Then
                     ' EActive: impulsivo "D#####"
                     CurrCN.NC_pulse_bit(sENumber2)
                     EgtOutLog("Fanuc : DNumber2=" & sENumber2)
                  Else
                     ' EActive + EValue: scrittura comando invariabile Short oppure Bit
                     If sENumber2.Contains(".") Then
                        ' D#####.#
                        Dim bEValue2 As Boolean = ( sEValue2.Trim <> "0")
                        CurrCN.NC_write_var_bit(sENumber2, bEValue2)
                     Else
                        ' D#####
                        CurrCN.NC_write_var_short(sENumber2, CShort(sEValue2))
                     End If
                     EgtOutLog("Fanuc : DNumber2=" & sENumber2 & " DValue2=" & sEValue2)
                  End If
               Else
                  EgtOutLog("Fanuc : DNumber2=NullOrEmpty")
               End If
               Return
            Case Else             ' Demo
               EgtOutLog("Demo : ENumber=" & sENumber & " EType=" & sEType & " EValue=" & sEValue)
               EgtOutLog("Demo : ENumber2=" & sENumber2 & " EType2=" & sEType2 & " EValue2=" & sEValue2)
               Return
         End Select
      End If

      ' Esecuzione comando MDI
      Dim nResult As Short
      ' assegno la modalità di funzionamento
      Select Case m_MainWindow.m_CNCommunication.m_nNCType
         Case 1, 2, 4
            nResult = CurrCN.DGeneralFunctions_WriteCncMode(2)     ' Modalità MDI per controlli num
         Case 3
            'Per Siemens non devo fare nulla
      End Select
      ' salvo la stringa di comando ricevuta dal file lua
      CurrCN.sz_ManualDataInput = CmdString
      ' esguo la funzione che ha il compito di scrivere il comando MDI
      CurrCN.MDI_command()
      ' avvio l'esecuzione del comando
      Select Case m_MainWindow.m_CNCommunication.m_nNCType
         Case 1, 2
            System.Threading.Thread.Sleep(500)
            CurrCN.DGeneralFunctions_CycleStart()
         Case 3, 4
            'Per Siemens e Fanuc non devo fare nulla
      End Select
      ' se richiesto ripeto l'operazione 
      If b2Start Then
         EgtOutLog("Avvio secondo cliclo start")
         System.Threading.Thread.Sleep(800)
         CurrCN.DGeneralFunctions_CycleStart()
      End If
      System.Threading.Thread.Sleep(300)
      ' ripristino la modalità Manuale
      nResult = CurrCN.DGeneralFunctions_WriteCncMode(7)
   End Sub

   ' Esecuzione dello script lua per impostazione dati del comando diretto
   Private Function ExecDirectCmdLua(sLuaFileName As String,
                                     ByRef CmdString As String, ByRef b2Start As Boolean, ByRef bEActive As Boolean,
                                     ByRef sENumber As String, ByRef sEValue As String, ByRef sEType As String,
                                     ByRef sENumber2 As String, ByRef sEValue2 As String, ByRef sEType2 As String) As Boolean
      ' Esecuzione script
      Dim sLuaPath As String = m_MainWindow.m_CurrentMachine.sMachDir & "\DirectCmd\" & sLuaFileName
      Dim bOk As Boolean = EgtLuaExecFile(sLuaPath)
      EgtOutLog("DirectCmd Script " & sLuaPath & If(bOk, " completed", " stopped with errors"))
      If Not bOk Then Return False

      ' Assegnazione valori a variabili lua
      Dim ManualAxesMove As ManualAxesMoveUC = m_MainWindow.m_DirectCutPageUC.m_ManualAxesMove

      Dim dFeed As Double = 0
      If Not String.IsNullOrWhiteSpace(ManualAxesMove.FeedTxBx.Text) Then
         StringToLen(ManualAxesMove.FeedTxBx.Text, dFeed)
      Else
         EgtTdbSetCurrTool(m_MainWindow.m_CurrentProjectPageUC.ToolTxBx.Text)
         EgtTdbGetCurrToolParam(MCH_TP.FEED, dFeed)
      End If
      EgtLuaSetGlobNumVar("CMD.F", dFeed)

      Dim dSpeed As Double = 0
      If Not String.IsNullOrWhiteSpace(ManualAxesMove.SpeedTxBx.Text) Then
         StringToDouble(ManualAxesMove.SpeedTxBx.Text, dSpeed)
      Else
         EgtTdbSetCurrTool(m_MainWindow.m_CurrentProjectPageUC.ToolTxBx.Text)
         EgtTdbGetCurrToolParam(MCH_TP.SPEED, dSpeed)
      End If
      EgtLuaSetGlobNumVar("CMD.S", dSpeed)

      EgtTdbSetCurrTool(m_MainWindow.m_CurrentProjectPageUC.ToolTxBx.Text)
      Dim sToolPos As String = String.Empty
      If EgtTdbGetCurrToolParam(MCH_TP.TCPOS, sToolPos) Then
         EgtLuaGetGlobStringVar("CMD.TCPOS", sToolPos)
      End If
      Dim dToolDiam As Double = 0
      If EgtTdbGetCurrToolParam(MCH_TP.DIAM, dToolDiam) Then
         EgtLuaSetGlobNumVar("CMD.DIAM", dToolDiam * 1000)
      End If

      Dim dL1, dL2, dL3, dR1, dR2 As Double
      m_MainWindow.m_CNCommunication.GetAxesPositions(dL1, dL2, dL3, dR1, dR2)
      EgtLuaSetGlobNumVar("CMD.L1", dL1)
      EgtLuaSetGlobNumVar("CMD.L2", dL2)
      EgtLuaSetGlobNumVar("CMD.L3", dL3)
      EgtLuaSetGlobNumVar("CMD.R1", dR1)
      EgtLuaSetGlobNumVar("CMD.R2", dR2)
      EgtLuaSetGlobBoolVar("CMD.INCHES", m_MainWindow.m_CNCommunication.GetMachineInInches())

      Dim sCurrTable As String = String.Empty
      Dim nCurrTable As Integer = 1
      EgtGetTableName(sCurrTable)
      If sCurrTable <> "MainTab" Then nCurrTable = 2
      EgtLuaSetGlobIntVar("CMD.TABLE", nCurrTable)

      ' Esecuzione funzione
      bOk = EgtLuaCallFunction("CmdString")
      EgtOutLog(" CmdString function" & If(bOk, " completed", " stopped with errors"))
      If Not bOk Then Return False

      ' Leggo variabili da file Lua
      CmdString = String.Empty
      EgtLuaGetGlobStringVar("CMD.CMDSTRING", CmdString)
      b2Start = False
      EgtLuaGetGlobBoolVar("CMD.DOUBLESTART", b2Start)
      bEActive = False
      EgtLuaGetGlobBoolVar("CMD.EACTIVE", bEActive)
      sENumber = String.Empty
      EgtLuaGetGlobStringVar("CMD.ENUMBER", sENumber)
      sEValue = String.Empty
      EgtLuaGetGlobStringVar("CMD.EVALUE", sEValue)
      sEType = String.Empty
      EgtLuaGetGlobStringVar("CMD.ETYPE", sEType)
      sENumber2 = String.Empty
      EgtLuaGetGlobStringVar("CMD.ENUMBER2", sENumber2)
      sEValue2 = String.Empty
      EgtLuaGetGlobStringVar("CMD.EVALUE2", sEValue2)
      sEType2 = String.Empty
      EgtLuaGetGlobStringVar("CMD.ETYPE2", sEType2)
      ' Reset variabili lua
      EgtLuaResetGlobVar("CmdString")
      EgtLuaResetGlobVar("CMD")
      ' Log del comando
      EgtOutLog("  CmdString=" & If(Not String.IsNullOrEmpty(CmdString), CmdString, "") &
                " DOUBLESTART=" & b2Start.ToString() &
                " EActive=" & bEActive.ToString() &
                " ENumber=" & If(Not String.IsNullOrEmpty(sENumber), sENumber, "") &
                " EValue=" & If(Not String.IsNullOrEmpty(sEValue), sEValue, "") &
                " EType=" & If(Not String.IsNullOrEmpty(sEType), sEType, "") &
                " ENumber2=" & If(Not String.IsNullOrEmpty(sENumber2), sENumber2, "") &
                " EValue2=" & If(Not String.IsNullOrEmpty(sEValue2), sEValue2, "") &
                " EType2=" & If(Not String.IsNullOrEmpty(sEType2), sEType2, ""))
      Return True
   End Function

End Module