public void Initialize()
{
this.MinimumSize = new Size((int)(ZeoStream.SamplesPerSec * 2), 100);
this.timer = new Stopwatch();
this.eegLevelToolStripComboBox.SelectedIndex = ZeoSettings.Default.EegLevelSelecteIndex;
float eegLevel;
float.TryParse(this.eegLevelToolStripComboBox.Text, out eegLevel);
this.eegScopePanel.MaxValueDisplay = new float[] { eegLevel };
this.eegScopePanel.MinValueDisplay = new float[] { -eegLevel };
if (this.fileNameToolStripComboBox.Items.Count > 0)
{
this.fileNameToolStripComboBox.SelectedIndex = 0;
}
SoundAlarm.SetVolumes(ZeoSettings.Default.MaxVolume);
this.freqScopePanel.SamplesPerSecond = 1.0;
this.freqScopePanel.NumberOfChannels = ZeoMessage.FrequencyBinsLength + 2; // Include Impedance and Sound Alarm Volume
this.freqScopePanel.MaxValueDisplay = new float[] { 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 2.0f, 1500.0f, SoundAlarm.MaxVolume + 2000 };
this.freqScopePanel.MinValueDisplay = new float[] { 0, 0, 0, 0, 0, 0, 0, 0, SoundAlarm.MinVolume - 200 };
this.freqScopePanel.GraphColors = new Color[] { Color.Red, Color.Green, Color.Blue, Color.Cyan, Color.Magenta, Color.Yellow, Color.Coral, Color.FromArgb(80, 80, 80), Color.Brown };
this.freqScopePanel.LabelFormatStrings = new string[] { "D: {0:0.00}", "T: {0:0.00}", "A: {0:0.00}", "B1: {0:0.00}", "B2: {0:0.00}", "B3: {0:0.00}", "G: {0:0.00}", "Im: {0:0.0}", "V: {0}" };
this.freqScopePanel.HorizontalLinesCount = 0;
// Restore from ZeoSettings
this.eegLevelToolStripComboBox.SelectedIndex = ZeoSettings.Default.EegLevelSelecteIndex;
this.WindowState = ZeoSettings.Default.WindowMaximized == true ? FormWindowState.Maximized : FormWindowState.Normal;
this.Height = ZeoSettings.Default.WindowHeight;
this.Width = ZeoSettings.Default.WindowWidth;
this.freqScopePanel.Height = ZeoSettings.Default.FreqPanelHeight;
if (ZeoSettings.Default.AlarmEnabled == true)
{
this.alarmStateToolStripLabel.Text = this.alarmOnString;
this.alarmStateToolStripLabel.ForeColor = Color.DarkGreen;
}
else
{
this.alarmStateToolStripLabel.Text = this.alarmOffString;
this.alarmStateToolStripLabel.ForeColor = SystemColors.ControlText;
}
this.LoadFileNames();
Action <object> comPortsDetect = delegate(object obj)
{
Thread.Sleep(50); // sleep to make sure the form is created
string[] comPorts = Ftdi.GetComPortList();
this.Invoke(new Action <string[]>(this.ComPortsComboBoxItemsAdd), new object[] { comPorts });
};
this.InitBluetoothSpeaker();
comPortsDetect.BeginInvoke(null, null, null);
}
public static string[] GetComPortList()
{
List <string> comPorts = new List <string>();
try
{
List <FTDeviceInfo> ftdiDevices = new List <FTDeviceInfo>();
uint deviceNumber;
FTStatusCode ftStatus = Ftdi.FT_CreateDeviceInfoList(out deviceNumber);
if (deviceNumber > 0)
{
FTDeviceInfoNode[] devices = new FTDeviceInfoNode[deviceNumber];
for (int k = 0; k < deviceNumber; k++)
{
devices[k].SerialNumber = new byte[16];
devices[k].Description = new byte[64];
}
ftStatus = Ftdi.FT_GetDeviceInfoList(devices, ref deviceNumber);
for (int k = 0; k < deviceNumber; k++)
{
FTDeviceInfo ftDeviceInfo = new FTDeviceInfo();
ftDeviceInfo.Flags = devices[k].Flags;
ftDeviceInfo.Type = devices[k].Type;
ftDeviceInfo.ID = devices[k].ID;
ftDeviceInfo.LocId = devices[k].LocId;
ftDeviceInfo.Description = ASCIIEncoding.ASCII.GetString(devices[k].Description);
ftDeviceInfo.Description = ftDeviceInfo.Description.Substring(0, ftDeviceInfo.Description.IndexOf("\0"));
ftDeviceInfo.SerialNumber = ASCIIEncoding.ASCII.GetString(devices[k].SerialNumber);
ftDeviceInfo.SerialNumber = ftDeviceInfo.SerialNumber.Substring(0, ftDeviceInfo.SerialNumber.IndexOf("\0"));
ftdiDevices.Add(ftDeviceInfo);
}
foreach (FTDeviceInfo ftdiDevice in ftdiDevices)
{
string comPort = Ftdi.GetComPortNumber(ftdiDevice.SerialNumber);
if (string.IsNullOrEmpty(comPort) == false)
{
comPorts.Add(comPort);
}
}
}
}
catch (DllNotFoundException)
{
}
comPorts.Sort();
return(comPorts.ToArray());
}
private static string GetComPortNumber(string serialNumber)
{
IntPtr ftHandle = IntPtr.Zero;
FTStatusCode ftStatus = Ftdi.FT_OpenEx(serialNumber, (uint)FTOpenByFlag.FT_OPEN_BY_SERIAL_NUMBER, ref ftHandle);
string comNumber = null;
ftStatus = FTStatusCode.FT_OTHER_ERROR;
if (ftHandle != IntPtr.Zero)
{
int portNumber;
ftStatus = Ftdi.FT_GetComPortNumber(ftHandle, out portNumber);
if (ftStatus == FTStatusCode.FT_OK && portNumber > 0)
{
comNumber = "COM" + portNumber.ToString();
}
ftStatus = Ftdi.FT_Close(ftHandle);
}
return(comNumber);
}
