private void InitComboboxes()
{
try
{
var config = AppConfiguration.ReadConfig();
cbOutput.Items.Clear();
cbInput.Items.Clear();
var audioDeviceEnum = new AudioDeviceEnemerator();
var renderDevices = audioDeviceEnum.GetRenderDevices();
var captureDevices = audioDeviceEnum.GetCaptureDevices();
//Output
cbOutput.Items.AddRange(renderDevices.ToArray());
DeviceInfo itemToSelect = cbOutput.Items.Cast <DeviceInfo>().ToList().Find(di => di.ProductGuid.Equals(config.RenderDevice.ProductGuid));
DeviceInfo noDeviceOutput = new DeviceInfo();
cbOutput.Items.Add(noDeviceOutput); // kein Gerät
if (itemToSelect != null)
{
// select
cbOutput.SelectedItem = itemToSelect;
}
else
{
cbOutput.SelectedItem = noDeviceOutput;
}
config.RenderDevice = cbOutput.SelectedItem as DeviceInfo;
//Input
cbInput.Items.AddRange(captureDevices.ToArray());
DeviceInfo itemToSelectInput = cbInput.Items.Cast <DeviceInfo>().ToList().Find(di => di.ProductGuid.Equals(config.CaptureDevice.ProductGuid));
if (itemToSelectInput != null)
{
// select
cbInput.SelectedItem = itemToSelectInput;
}
else if (captureDevices.Count > 0)
{
cbInput.SelectedIndex = 0;
}
else
{
DeviceInfo noDeviceInput = new DeviceInfo();
cbInput.Items.Add(noDeviceInput);
cbInput.SelectedItem = noDeviceInput;
}
config.CaptureDevice = cbInput.SelectedItem as DeviceInfo;
AppConfiguration.SaveConfig(config);
}
catch (Exception ex)
{
MessageBoxManager.ShowMessageBoxErrorContactAdmin(ex.StackTrace);
}
}
private void ok_Click(object sender, EventArgs e)
{
IPAddress ipTemp;
if (IPAddress.TryParse(tbServerIP.Text, out ipTemp))
{
Cursor.Current = Cursors.WaitCursor;
try
{
AppConfiguration.SaveConfig(
new AppConfiguration(tbServerIP.Text, (int)nudServerPort.Value, tbClientName.Text, cbInput.SelectedItem as DeviceInfo, cbOutput.SelectedItem as DeviceInfo));
Close();
}
catch (Exception ex)
{
MessageBoxManager.ShowMessageBoxErrorContactAdmin(ex.StackTrace);
}
}
else
{
MessageBoxManager.ShowMessageBoxError("Bitte geben Sie eine gültige IP-Adresse ein.");
}
}