infobox.cpp

OK视频采集卡VC源代码

// InfoBox.cpp : implementation file
//

#include "stdafx.h"
#include "OkMfc.h"
#include "InfoBox.h"

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

#include "okapi32.h"

extern	HANDLE		hBoard;
extern	long		iCurrUsedNo;
extern	long		dwBufSize;
extern	DWORD		dwMaxMemSize;

/////////////////////////////////////////////////////////////////////////////
// CInfoBox dialog


CInfoBox::CInfoBox(CWnd* pParent /*=NULL*/)
	: CDialog(CInfoBox::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInfoBox)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CInfoBox::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInfoBox)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInfoBox, CDialog)
	//{{AFX_MSG_MAP(CInfoBox)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInfoBox message handlers

BOOL CInfoBox::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	return CDialog::Create(IDD, pParentWnd);
}

int CInfoBox::DoModal() 
{
	// TODO: Add your specialized code here and/or call the base class
	return CDialog::DoModal();
}

BOOL CInfoBox::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	int			total;
	BOARDTYPE	*lpBoardInfo;
	int		number,blknum;
	char	str[200];
	char	tstr[100];

	long	bufbits,bufsize;
	LPBYTE	lpPhys,lpLinear;

	total=okGetSlotBoard(&lpBoardInfo);

	GetDlgItemText(IDC_CURRUSED, str, 90);
	sprintf(str+strlen(str), " %s (No. %d)", lpBoardInfo[iCurrUsedNo].szBoardName, iCurrUsedNo);
	SetDlgItemText(IDC_CURRUSED, str);

	GetDlgItemText(IDC_BUFFERSIZE, str, 90);
	lpPhys = (LPBYTE)okGetAvailBuffer((void**)&lpLinear, (DWORD*)&dwBufSize);
	sprintf(str+strlen(str), " %X(%X): %d K ", lpPhys, lpLinear, dwBufSize/1024);
	SetDlgItemText(IDC_BUFFERSIZE, str);

	GetDlgItemText(IDC_FRAMESIZE, str, 90);
	bufbits = HIWORD(okSetCaptureParam(hBoard, CAPTURE_BUFRGBFORMAT, GETCURRPARAM)); //-1
	bufsize = okSetCaptureParam(hBoard, CAPTURE_BUFBLOCKSIZE, GETCURRPARAM); //-1
	number = okGetBufferSize(hBoard, NULL, NULL);
	blknum = okGetMemBlock(hBoard, NULL, NULL);
	sprintf(str+strlen(str), "%d+%d (%dx%dx%d)", number-blknum, blknum,
			LOWORD(bufsize), HIWORD(bufsize), bufbits);
	SetDlgItemText(IDC_FRAMESIZE, str);

	GetDlgItemText(IDC_MEMORYSIZE, str, 90);
	sprintf(str+strlen(str), " %d K", dwMaxMemSize/1024);
	SetDlgItemText(IDC_MEMORYSIZE, str);
	
	okGetProgramInfo(VERSION, str, 100); //name
	sprintf(tstr, "Copyright 1999-2005   Version %s", str);
	SetDlgItemText(IDC_COPYRIGHT, tstr);

	//okGetProgramInfo(COMPANY, str, 100); //company
	//SetDlgItemText(IDC_COMPANY, str);
	//okGetProgramInfo(TELFAX, str, 100); //telfax
	//SetDlgItemText(IDC_TELFAX, str);
	return TRUE;
}