// DetectDialog.cpp : implementation file
//

#include "stdafx.h"
#include "sample1.h"
#include "DetectDialog.h"
#include "AIOUSB.H"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// DetectDialog dialog


DetectDialog::DetectDialog(CWnd* pParent /*=NULL*/)
	: CDialog(DetectDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(DetectDialog)
	m_message = _T("");
	//}}AFX_DATA_INIT
}


void DetectDialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(DetectDialog)
	DDX_Control(pDX, IDC_LIST1, m_deviceList);
	DDX_Text(pDX, IDC_EDIT_MESSAGE, m_message);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(DetectDialog, CDialog)
	//{{AFX_MSG_MAP(DetectDialog)
	ON_BN_CLICKED(IDC_DETECT_BTN, OnDetectBtn)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// DetectDialog message handlers

void DetectDialog::OnDetectBtn() 
{
	// TODO: Add your control notification handler code here
	unsigned long DeviceMask;
	unsigned long PID;
	CString nom;
	bool Found;
	char *buf;

	m_deviceList.ResetContent();

	DeviceMask = GetDevices();

	for (int i = 0; i <= 7; i++)
	{
		DeviceOK[i] = false;
		if (DeviceMask & (1 << i))
		{
			QueryDeviceInfo(i, &PID, NULL, NULL, NULL, NULL);
			
			switch(PID)
			{
			case 0x8010:
				nom = " USB-IIRO-16";
				DeviceOK[i] = true;
				Found = true;
				break;
			default:
				buf = nom.GetBuffer(5);
				itoa(PID, buf, 16);
				nom.ReleaseBuffer();
				nom += " <not for this sample>";
				break;
			}

		}
		else
		{
			nom = "<no device at this index>";
		}

		m_deviceList.InsertString(i, nom);

	
	}

	if (Found)
	{
		m_message = "Select the device you want to work with and click Go.";
	}
	else
	{
		m_message = "No compatible devices found; your device may not be installed, or may not be installed properly. Click Redetect to check again.";
	}

	UpdateData(true);

}

BOOL DetectDialog::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	OnDetectBtn();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void DetectDialog::OnOK() 
{
	// TODO: Add extra validation here
	index = m_deviceList.GetCurSel();

	if (index != LB_ERR)
	{
		if (DeviceOK[index])
		{

		}
		else
		{
			MessageBox("Invalid selection", "Exiting");
		}
	}
	
	CDialog::OnOK();
}