/// <summary>
/// Initialized the GUI
/// Attempts to open COM 9 by default
/// </summary>
/// <param name="frmChoose">The parent chooser form</param>
public frmTeslaGui(frmChoose frmChoose)
{
InitializeComponent();
this.chooserForm = frmChoose;
updateGUI = new UpdateGUI(this.UpdateGUIFunction);
//add the serial port selection to the menu
string[] serialPorts = System.IO.Ports.SerialPort.GetPortNames();
foreach (string portName in serialPorts)
{
COMPortToolStripMenuItem.DropDownItems.Add(portName, null, (object sender, EventArgs e) =>
{
serialPort.PortName = portName;
UncheckAllComs();
((ToolStripMenuItem)sender).Checked = true;
});
if (portName == "COM9")
{
((ToolStripMenuItem)COMPortToolStripMenuItem.DropDownItems[COMPortToolStripMenuItem.DropDownItems.Count - 1]).Checked = true;
}
}
//set up serial port
serialPort = new System.IO.Ports.SerialPort();
if (serialPorts.Contains("COM9"))
{
serialPort.PortName = "COM9";
}
serialPort.BaudRate = 57600;
serialPort.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(serialPort_DataReceived);
//Initialize classes
antComm = new ANTCommunication(ref serialPort, this);
spBuffer = new BufferedReader(this);
tempConv = new TempVal();
//Initialize timers
flashTimer = new System.Timers.Timer(50);
flashTimer.Elapsed += new System.Timers.ElapsedEventHandler(flashTimer_Elapsed);
simTimer = new System.Timers.Timer(500);
simTimer.Elapsed += new System.Timers.ElapsedEventHandler(simTimer_Elapsed);
pastTemps = new Queue<double>(150);
//Clear labels
lblError.Text = "";
lblLastMessage.Text = "";
//Set up last received
lastRecieved = new Dictionary<DataDecoder.SensorType, int>(3);
lastRecieved.Add(DataDecoder.SensorType.Temperature, 100);
lastRecieved.Add(DataDecoder.SensorType.Accelerometer, 100);
lastRecieved.Add(DataDecoder.SensorType.Button, 100);
}
/// <summary>
/// EVENT: Called when the "Open COM" button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOpenCom_Click(object sender, EventArgs e)
{
if (!serialPort.IsOpen)
{
try
{
serialPort.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
if (serialPort.IsOpen)
{
lblComStatus.Text = "Open";
btnOpenCom.Text = "Close COM";
antComm = new ANTCommunication(ref serialPort, this);
}
}
else
{
try
{
serialPort.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
if (!serialPort.IsOpen)
{
lblComStatus.Text = "Closed";
btnOpenCom.Text = "Open COM";
antComm = null;
}
}
}