public void Close()
{
if (status == PosKeyboardStatus.Inactive)
{
return;
}
posKeyboard.DataEventEnabled = false;
posKeyboard.DeviceEnabled = false;
posKeyboard.Release();
posKeyboard.Close();
status = PosKeyboardStatus.Inactive;
}
public void Open()
{
try
{
//DeviceInfo device = posExplorer.GetDevice(DeviceType.PosKeyboard, deviceName);
//MessageBox.Show(device.Description);
//posKeyboard = (PosKeyboard) posExplorer.CreateInstance(device);
this.AddDataEvent(posKeyboard);
posKeyboard.ErrorEvent += new DeviceErrorEventHandler(posKeyboard_ErrorEvent);
posKeyboard.Open();
posKeyboard.Claim(1000);
posKeyboard.DeviceEnabled = true;
posKeyboard.DataEventEnabled = true;
status = PosKeyboardStatus.Active;
}
catch (Exception e)
{
MessageBox.Show("Exception in opening EclipsePosKeyboard" + e.ToString());
}
}
