EgtCOMMTest/MainWindow.cs/MainWindowVM.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;
using System.Collections.ObjectModel;
using System.Windows.Media;
using System.Windows;
using ISOCNC.Remoting;
using Zebra.Sdk.Comm;
using Zebra.Sdk.Device;
using Zebra.Sdk.Printer;

namespace EgtCNCPLCComm
{
   class MainWindowVM : VMBase
   {

      #region FIELDS & PROPERTIES

      // connesso
      private bool _Connected = false;
      public bool Connected
      {
         get
         {
            return _Connected;
         }
      }
      public SolidColorBrush Connect_Background
      {
         get
         {
            return  (_Connected ? Brushes.Green : Brushes.Red);
         }
      }

      // istanza della classe di comunicazione del controllo
      private TPAComm _Tpa = null;
      public TPAComm Tpa
      {
         get
         {
            return _Tpa;
         }
      }
      // path corrent
      private string _ProgramPath;
      public string ProgramPath
      {
         get
         {
            return _ProgramPath;
         }
      }
      // indice a cui inserire o togliere il programma CNC
      private int _ProgramIndex = 0;
      public int ProgramIndex
      {
         get
         {
            return _ProgramIndex;
         }
         set
         {
            _ProgramIndex = value;
         }
      }
      // nome della variabile
      private string _VarName;
      public string VarName
      {
         get 
         {
            return _VarName;
         }
         set
         {
            _VarName = value;
         }
      }
      // valore della variabile
      private string _VarValue = "";
      public string VarValue
      {
         get
         {
            return _VarValue;
         }
         set
         {
            _VarValue = value;
         }
      }
      public void SetVarValue( object value)
      {
         _VarValue = (string)value;
         NotifyPropertyChanged(nameof(VarValue));
      }

      // lista assi
      private ObservableCollection<Axis> _AxisList;
      public ObservableCollection<Axis> AxisList
      {
         get
         {
            return _AxisList;
         }
      }
      private List<ISOCNC.Remoting.MachineOperatingState> _OPStateList;
      public List<ISOCNC.Remoting.MachineOperatingState> OPStateList
      {
         get 
         {
            return _OPStateList;
         }
         set
         {
            _OPStateList = value;
         }
      }

      private ISOCNC.Remoting.MachineOperatingState _SelOPState;
      public ISOCNC.Remoting.MachineOperatingState SelOPState
      {
         get
         {
            return _SelOPState;
         }
         set
         {
            _SelOPState = value;
         }
      }

      private string _ErrCycle;
      public string ErrCycle
      {
         get
         {
            return _ErrCycle;
         }
      }
      public void UpdateErrCycle(string msg)
      {
         _ErrCycle = msg;
         NotifyPropertyChanged(nameof(ErrCycle));
      }

      private string _Iso;
      public string Iso
      {
         get
         {
            return _Iso;
         }
      }
      public void UpdateIso(string msg)
      {
         _Iso = msg;
         NotifyPropertyChanged(nameof(Iso));
      }

      private string _Message;
      public string Message
      {
         get
         {
            return _Message;
         }
      }
      public void UpdateMessage(string msg)
      {
         _Message = msg;
         NotifyPropertyChanged(nameof(Message));
      }

      private string _ErrSystem;
      public string ErrSystem
      {
         get
         {
            return _ErrSystem;
         }
      }
      public void UpdateErrSystem(string msg)
      {
         _ErrSystem = msg;
         NotifyPropertyChanged(nameof(ErrSystem));
      }

      // definizione comandi
      ICommand m_cmdConnect;
      ICommand m_cmdDisconnect;
      ICommand m_cmdStart;
      ICommand m_cmdStop;
      ICommand m_cmdStep;
      ICommand m_cmdSearchFilePath;
      ICommand m_cmdAddProgram;
      ICommand m_cmdRemoveProgram;
      ICommand m_cmdReadVar;
      ICommand m_cmdWriteVar;
      ICommand m_cmdDeleteAlarms;
      ICommand m_cmdSetPoint;
      ICommand m_cmdPrintLabel;

      #endregion FIELDS & PROPERTIES

      #region CONSTRUCTOR

      public MainWindowVM()
      {
         _AxisList = new ObservableCollection<Axis> { new Axis("X"), new Axis("Y"), new Axis("Z"), new Axis("C"), new Axis("B") };
         _OPStateList = new List<MachineOperatingState> { MachineOperatingState.Start, MachineOperatingState.Stop, MachineOperatingState.End,
            MachineOperatingState.SetPoint, MachineOperatingState.Pending, MachineOperatingState.Unspecified};
         NotifyPropertyChanged(nameof(Connect_Background));
      }

      #endregion CONSTRUCTOR

      #region COMMANDS

      #region Connect

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand Connect_Command
      {
         get
         {
            if (m_cmdConnect == null)
               m_cmdConnect = new Command(Connect);
            return m_cmdConnect;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void Connect(Object param)
      {
         _Tpa = new TPAComm(this);
         _Connected = Tpa.remObject.OnConnect();
         NotifyPropertyChanged(nameof(Connect_Background));
         if (_Connected)
            Init();
      }

      private void Init()
      {
         _SelOPState = (MachineOperatingState)Tpa.remObject.MachineOperativeStatus;
         NotifyPropertyChanged(nameof(SelOPState));
         string sAxesValue = "";
         double dAxesValue = 0;
         //  Tpa.remObject.SetVariableCommand((int)VariableCommands.ReadAxis, null, sAxesVal);
         string sAxesName = "0.TESTA.AsseX.X";
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, sAxesName, sAxesValue);
         double.TryParse(sAxesValue, out dAxesValue);
         _AxisList[0].Value = dAxesValue;
          sAxesName = "0.TESTA.AsseY.Y";
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, sAxesName, sAxesValue);
         double.TryParse(sAxesValue, out dAxesValue);
         _AxisList[1].Value = dAxesValue;
          sAxesName = "0.TESTA.AsseZ.Z";
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, sAxesName, sAxesValue);
         double.TryParse(sAxesValue, out dAxesValue);
         _AxisList[2].Value = dAxesValue;
          sAxesName = "0.TESTA.AsseC.C";
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, sAxesName, sAxesValue);
         double.TryParse(sAxesValue, out dAxesValue);
         _AxisList[3].Value = dAxesValue;
          sAxesName = "0.TESTA.AsseB.B";
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, sAxesName, sAxesValue);
         double.TryParse(sAxesValue, out dAxesValue);
         _AxisList[4].Value = dAxesValue;
      }
      #endregion Connect

      #region Disconnect

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand Disconnect_Command
      {
         get
         {
            if (m_cmdDisconnect == null)
               m_cmdDisconnect = new Command(Disconnect);
            return m_cmdDisconnect;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void Disconnect(Object param)
      {
         _Connected = !Tpa.remObject.OnClose();
         NotifyPropertyChanged(nameof(Connect_Background));
      }

      #endregion Disconnect

      #region Start

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand Start_Command
      {
         get
         {
            if (m_cmdStart == null)
               m_cmdStart = new Command(Start);
            return m_cmdStart;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void Start(Object param)
      {
         //int StartCommand;
         //if (SelOPState == MachineOperatingState.Pending)
         //{
         //   StartCommand = (int)ISOCNC.Remoting.Commands.Start_Program_Soft;
         //}
         //else
         //{
         //   StartCommand = (int)ISOCNC.Remoting.Commands.Start;
         //}
         //Tpa.remObject.SetCommand(StartCommand);
         Tpa.remObject.SetCommand((int)ISOCNC.Remoting.Commands.Start);
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.WriteVar, "0.FUNM.E80048", "0");

      }

      #endregion Start

      #region Stop

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand Stop_Command
      {
         get
         {
            if (m_cmdStop == null)
               m_cmdStop = new Command(Stop);
            return m_cmdStop;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void Stop(Object param)
      {
         Tpa.remObject.SetCommand((int)ISOCNC.Remoting.Commands.Stop);
      }

      #endregion Stop

      #region Step

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand Step_Command
      {
         get
         {
            if (m_cmdStep == null)
               m_cmdStep = new Command(Step);
            return m_cmdStep;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void Step(Object param)
      {
         Tpa.remObject.SetCommand((int)ISOCNC.Remoting.Commands.End);
         Tpa.remObject.RemoveAllProgramsFromList();
      }

      #endregion Step

      #region SetPoint

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand SetPoint_Command
      {
         get
         {
            if (m_cmdSetPoint == null)
               m_cmdSetPoint = new Command(SetPoint);
            return m_cmdSetPoint;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void SetPoint(Object param)
      {
         Tpa.remObject.SetCommand((int)ISOCNC.Remoting.Commands.SetPoint);
      }

      #endregion SetPoint

      #region PrintLabel

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand PrintLabel_Command
      {
         get
         {
            if (m_cmdPrintLabel == null)
               m_cmdPrintLabel = new Command(PrintLabel);
            return m_cmdPrintLabel;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void PrintLabel(Object param)
      {
         EgtCNCPLCComm.ZebraPrinter.ZebraPrinter Test = new EgtCNCPLCComm.ZebraPrinter.ZebraPrinter();
         Test.Print();
      }

      #endregion PrintLabel

      #region SearchFilePath

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand SearchFilePath_Command
      {
         get
         {
            if (m_cmdSearchFilePath == null)
               m_cmdSearchFilePath = new Command(SearchFilePath);
            return m_cmdSearchFilePath;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void SearchFilePath(Object param)
      {
         Microsoft.Win32.OpenFileDialog OpenFileDialog = new Microsoft.Win32.OpenFileDialog();
         if (OpenFileDialog.ShowDialog() == true)
            _ProgramPath = OpenFileDialog.FileName;
         NotifyPropertyChanged(nameof(ProgramPath));
      }

      #endregion SearchFilePath

      #region AddProgram

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand AddProgram_Command
      {
         get
         {
            if (m_cmdAddProgram == null)
               m_cmdAddProgram = new Command(AddProgram);
            return m_cmdAddProgram;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void AddProgram(Object param)
      {
         //if (_ProgramIndex < 0)
         //{
         //   string Path = _ProgramPath.Replace("\\\\", "\\");
         //   bool x = Tpa.remObject.AddProgramToList(Path);
         //}
         //else
         //   Tpa.remObject.AddProgramToListAtIndex(_ProgramPath, _ProgramIndex);
         if (SelOPState == MachineOperatingState.Pending)
         {
            string Path = _ProgramPath.Replace("\\\\", "\\");
            bool x = Tpa.remObject.AddProgramToList(Path);
            Tpa.remObject.SetCommand((int)ISOCNC.Remoting.Commands.Start_Program_Soft);

         }
      }

      #endregion AddProgram

      #region RemoveProgram

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand RemoveProgram_Command
      {
         get
         {
            if (m_cmdRemoveProgram == null)
               m_cmdRemoveProgram = new Command(RemoveProgram);
            return m_cmdRemoveProgram;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void RemoveProgram(Object param)
      {
         if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
            Tpa.remObject.RemoveAllProgramsFromList();
         else if (_ProgramIndex < 0)
            Tpa.remObject.RemoveProgramFromList(_ProgramPath);
         else
            Tpa.remObject.RemoveProgramFromListAtIndex(_ProgramIndex);
      }

      #endregion RemoveProgram

      #region ReadVar

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand ReadVar_Command
      {
         get
         {
            if (m_cmdReadVar == null)
               m_cmdReadVar = new Command(ReadVar);
            return m_cmdReadVar;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void ReadVar(Object param)
      {
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.ReadVar, _VarName, _VarValue);
      }

      #endregion ReadVar

      #region WriteVar

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand WriteVar_Command
      {
         get
         {
            if (m_cmdWriteVar == null)
               m_cmdWriteVar = new Command(WriteVar);
            return m_cmdWriteVar;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void WriteVar(Object param)
      {
         Tpa.remObject.SetVariableCommand((int)ISOCNC.Remoting.VariableCommands.WriteVar, _VarName, _VarValue);
      }

      #endregion WriteVar

      #region DeleteAlarms

      // Returns a command that manage the MainWindow_Unloaded command
      public ICommand DeleteAlarms_Command
      {
         get
         {
            if (m_cmdDeleteAlarms == null)
               m_cmdDeleteAlarms = new Command(DeleteAlarms);
            return m_cmdDeleteAlarms;
         }
      }

      // Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
      public void DeleteAlarms(Object param)
      {
         Tpa.remObject.DeleteAlarms((int)ISOCNC.Remoting.AlarmType.ISO);
         //Tpa.remObject.GetListInfo(ISOCNC.Remoting.ListInfoRequested.ProgramList, -1);
      }

      #endregion DeleteAlarms

      #endregion     COMMANDS

   }

   class Axis : VMBase
   {
      private string _Name;
      public string Name
      {
         get
         {
            return _Name;
         }
         set
         {
            _Name = value;
         }
      }

      private double _Value;
      public double Value
      {
         get
         {
            return _Value;
         }
         set
         {
            _Value = value;
         }
      }
      public Axis(string Name)
      {
         _Name = Name;
      }
   }

}