public nRFupdateForm()
{
InitializeComponent();
// Instantiate data dongle logic class
usbDongle = new nRFupdateControl();
// Add listeners to events triggered by USB logic
usbDongle.DongleConnected += new EventHandler(usbDongle_Connected);
usbDongle.DongleDisconnected += new EventHandler(usbDongle_Disconnected);
usbDongle.DeviceConnected += new EventHandler<ConnectionEventArgs>(rfDevice_Connected);
usbDongle.DeviceDisconnected += new EventHandler(rfDevice_Disconnected);
usbDongle.HexVerified += new EventHandler<BoolEventArgs>(hex_Verified);
usbDongle.UpdateStarted += new EventHandler(usbDongle_UpdateStarted);
usbDongle.ReadyToRun += new EventHandler(usbDongle_ReadyToRun);
// Status update event used to pass text messages to gui textbox
usbDongle.StatusUpdate += new EventHandler<MessageEventArgs>(usbDongle_StatusUpdate);
newVersionTextbox.KeyPress += new KeyPressEventHandler(newVersionTextbox_KeyPress);
// Progress popup window
pform1 = new ProgressForm(usbDongle);
}