private void CloseScanner()
{
if (_fpScanner == null)
{
return;
}
// StopCapturing();
_fpScanner.Dispose();
_fpScanner = null;
}
private void OpenSelectFGDialog()
{
CloseScanner();
//ResetGUI();
//DisplayMessage("Device configuration");
try
{
SelectFGWindow_new selectFG = new SelectFGWindow_new(this);
selectFG.ShowDialog();
if (selectFG.rDialogResult)
// if (selectFG.ShowDialog()==DialogResult.OK)
//if (selectFG.rDialogResult.HasValue && selectFG.rDialogResult.Value)
{
var selectedDeviceIdentity = selectFG.SelectedDeviceIdentity;
if (_fpScanner != null)
{
_fpScanner.Dispose();
_fpScanner = null;
}
OpenSelectDeviceDialog(selectedDeviceIdentity);
}
else
{
if (_fpScanner == null)
{
DisplayError("No Frame-Grabber selected.");
}
//EnableGUI(false);
}
}
catch (Exception ex)
{
DisplayError(ex.Message);
}
}