/// <summary>
/// Initialize the values.
/// </summary>
public HomeViewModel()
{
// Set the list
CommPortList = SerialOptions.PortOptions;
BaudRateList = SerialOptions.BaudRateOptions;
// Setup plot
VelPlot = new BinPlot3D();
VelPlot.CylinderRadius = 0;
VelPlot.ColormapBrushSelection = ColormapBrush.ColormapBrushEnum.Jet;
VelPlot.MinVelocity = Settings.Default.MinVelocity;
VelPlot.MaxVelocity = Settings.Default.MaxVelocity;
Legend = new ContourPlotLegendViewModel(VelPlot.ColormapBrushSelection, VelPlot.MinVelocity, VelPlot.MaxVelocity);
PlotSize = Settings.Default.PlotSize;
// Try to select any available comm ports
if (!string.IsNullOrEmpty(Settings.Default.AdcpCommPort))
{
_SelectedAdcpCommPort = Settings.Default.AdcpCommPort;
RaisePropertyChangedEventImmediately("SelectedAdcpCommPort");
}
else if (CommPortList.Count > 0)
{
_SelectedAdcpCommPort = CommPortList[0];
RaisePropertyChangedEventImmediately("SelectedAdcpCommPort");
}
// Output Serial Port
if (!string.IsNullOrEmpty(Settings.Default.OutputCommPort))
{
_SelectedOutputCommPort = Settings.Default.OutputCommPort;
RaisePropertyChangedEventImmediately("SelectedOutputCommPort");
}
else if (CommPortList.Count > 1)
{
_SelectedOutputCommPort = CommPortList[1];
RaisePropertyChangedEventImmediately("SelectedOutputCommPort");
}
// Get the latest baud rates
_SelectedAdcpBaudRate = Settings.Default.AdcpBaud;
_SelectedOutputBaudRate = Settings.Default.OutputBaud;
RaisePropertyChangedEventImmediately("SelectedAdcpBaudRate");
RaisePropertyChangedEventImmediately("SelectedOutputBaudRate");
// Create the Serial options
_adcpSerialOptions = new SerialOptions() { Port = SelectedAdcpCommPort, BaudRate = SelectedAdcpBaudRate };
_outputSerialOptions = new SerialOptions() { Port = _SelectedOutputCommPort, BaudRate = SelectedOutputBaudRate };
// Create codec to decode the data
// Subscribe to process event
_binaryCodec = new AdcpBinaryCodec();
_binaryCodec.ProcessDataEvent += new AdcpBinaryCodec.ProcessDataEventHandler(_binaryCodec_ProcessDataEvent);
// Initialize the list to accumulate a running average
_runningAvgBuffer = new List<AvgData>();
// Initialize output buffer
_outputBuffer = new AvgDataBuffer();
// Create the timer
CreateTimer();
// Try to connect the serial ports
ConnectAdcp();
ConnectOutputSerialPort();
// Settings ViewModel
SettingsVM = new SettingsViewModel(this);
}
/// <summary>
/// Constructor
/// Usings MEF dependency objects.
/// </summary>
/// <param name="vm">Get the view model through dependency objects.</param>
public ContourPlotLegendView(ContourPlotLegendViewModel vm)
{
InitializeComponent();
ViewModel = vm;
}
/// <summary>
/// Constructor
/// Usings MEF dependency objects.
/// </summary>
/// <param name="vm">Get the view model through dependency objects.</param>
public ContourPlotLegendView(ContourPlotLegendViewModel vm)
{
InitializeComponent();
ViewModel = vm;
}