public void SaveSchedule(PCRSchedule schedule)
{
if (this.FileName == String.Empty)
{
SaveScheduleAs(schedule);
}
else
{
String scheduleToSave = JsonConvert.SerializeObject(schedule);
File.WriteAllText(this.FileName, scheduleToSave);
}
}
public PCRControllerVM()
{
Schedule = new PCRSchedule();
Serializer = new ScheduleSerializer();
Serializer.OnNewScheduleLoaded += Serializer_OnNewScheduleLoaded;
_savePcrSchedule = new RelayCommand(param => Serializer.SaveSchedule(Schedule));
_savePcrScheduleAs = new RelayCommand(param => Serializer.SaveScheduleAs(Schedule));
_loadPcrSchedule = new RelayCommand(param => Serializer.LoadSchedule());
_startStopExperiment = new RelayCommand(param => Device.StartStopExperiment(Experiment.ExperimentRunning));
_connectToComPort = new RelayCommand(param => Device.ConnectToDevice());
Device = new PCRDevice();
Device.OnDeviceConnected += Device_OnDeviceConnected;
Device.OnDeviceDisconnected += Device_OnDeviceDisconnected;
Device.OnExperimentStarted += Device_OnExperimentStarted;
Device.OnExperimentTerminated += Device_OnExperimentTerminated;
Experiment = new ExperimentStatus();
ComPortDevices = SerialPort.GetPortNames().ToList <String>();
ComPortSelected = false;
ConnectButtonText = "Connect";
ConnectionStatus = Device.ConnectionMessage;
}
public void SaveScheduleAs(PCRSchedule schedule)
{
// Configure save file dialog box
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = "PcrExperiment"; // Default file name
dlg.DefaultExt = ".json"; // Default file extension
dlg.Filter = "Text documents (.json)|*.json"; // Filter files by extension
// Show save file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process save file dialog box results
if (result == true)
{
// Save document
this.FileName = dlg.FileName;
this.LastFilePath = Path.GetFileName(this.FileName);
String scheduleToSave = JsonConvert.SerializeObject(schedule);
File.WriteAllText(this.FileName, scheduleToSave);
}
//Else user probably hit cancel
}
private void Serializer_OnNewScheduleLoaded(object sender, EventArgs e)
{
if (sender is ScheduleSerializer)
{
Serializer = (ScheduleSerializer)sender;
PCRSchedule schedule = Serializer.LoadedSchedule;
InitializationTemp = schedule.Initialization.Temperature;
InitializationDuration = schedule.Initialization.Duration;
DenaturationTemp = schedule.Denaturation.Temperature;
DenaturationDuration = schedule.Denaturation.Duration;
AnnealingTemp = schedule.Annealing.Temperature;
AnnealingDuration = schedule.Annealing.Duration;
ElongationTemp = schedule.Elongation.Temperature;
ElongationDuration = schedule.Elongation.Duration;
FinalHoldTemp = schedule.FinalHold.Temperature;
FinalHoldDuration = schedule.FinalHold.Duration;
PcrIterations = schedule.NumberOfIterations;
}
else
{
throw new Exception();
}
}
public void LoadSchedule()
{
Microsoft.Win32.FileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.Filter = "json file (*.json)|*.json";
if (this.FileName != String.Empty)
{
dlg.InitialDirectory = this.FileName;
}
Nullable <bool> result = dlg.ShowDialog();
// Process load file dialog box results
if (result == true)
{
this.FileName = dlg.FileName;
this.LastFilePath = Path.GetFileName(this.FileName);
//Load document
String json = File.ReadAllText(this.FileName);
this.LoadedSchedule = JsonConvert.DeserializeObject <PCRSchedule>(json);
OnNewScheduleLoaded(this, EventArgs.Empty);
this.LoadedSchedule = null;
}
//Else user probably hit cancel
}
