repos_ecs/Device/HC_OCX/StoneU_HC_OCX/GetCapture.cpp

// GetCapture.cpp : implementation file
//

#include "stdafx.h"
#include "StoneU_HC_OCX.h"
#include "GetCapture.h"
#include "MyOutput.h"

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

/////////////////////////////////////////////////////////////////////////////
// CGetCapture dialog
extern CLIENTPARAM ClientParam;
extern WORD iActiveWndNumber;
extern CMyOutput myoutput[MAXVIEWNUM];

//由于是无模式对话框，所以生成的对象要进行控制，最多一个!!!
int CGetCapture::m_CaptureCount = 0;

CGetCapture::CGetCapture(CWnd* pParent /*=NULL*/)
	: CDialog(CGetCapture::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGetCapture)
	//}}AFX_DATA_INIT
}

CGetCapture::~CGetCapture()
{
	
}

void CGetCapture::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CGetCapture)
	DDX_Control(pDX, IDC_JPEGSIZECOMBO, m_JpegSize);
	DDX_Control(pDX, IDC_JPEGQUALCOMBO, m_JpegQual);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CGetCapture, CDialog)
	//{{AFX_MSG_MAP(CGetCapture)
	ON_BN_CLICKED(IDC_CAPTURE, OnCapture)
	ON_BN_CLICKED(IDC_BMPRADIO, OnBmpradio)
	ON_BN_CLICKED(IDC_JPEGRADIO, OnJpegradio)
	ON_WM_CREATE()
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGetCapture message handlers

BOOL CGetCapture::OnInitDialog() 
{
	CDialog::OnInitDialog();

	// TODO: Add extra initialization here
	m_JpegSize.SetCurSel(0);
	m_JpegQual.SetCurSel(2);

	m_RadioState = FALSE;
	CheckRadioButton(IDC_BMPRADIO, IDC_JPEGRADIO, IDC_BMPRADIO);
	GetDlgItem(IDC_JPEGQUALCOMBO)->EnableWindow(FALSE);
	GetDlgItem(IDC_JPEGSIZECOMBO)->EnableWindow(FALSE);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CGetCapture::OnCapture() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);

	int i = iActiveWndNumber;
	if (myoutput[i].m_iPlayhandle < 0)
	{
		return;
	}

	if (m_RadioState) //JPEG
	{
		char cFilename[256];
		CString sTemp;	
		
		CTime time = CTime::GetCurrentTime();
		sTemp.Format("%s\\", ClientParam.m_csPictureSavePath);		
		if (GetFileAttributes(sTemp) != FILE_ATTRIBUTE_DIRECTORY)
		{
			CreateDirectory(sTemp, NULL);
		}
		long m_lServerID = myoutput[i].m_lServerID;
		int m_nChanNum = myoutput[i].m_iChannel;
		sprintf(cFilename, "%s\\JPEG_%02d_%4d%02d%02d_%02d%02d%02d_%d.jpg", ClientParam.m_csPictureSavePath, m_nChanNum,	\
			time.GetYear(), time.GetMonth(), time.GetDay(), time.GetHour(), time.GetMinute(), time.GetSecond(), GetTickCount());
		TRACE("Picture save file name : %s", cFilename);
		
		NET_DVR_JPEGPARA JpegPara;	
		JpegPara.wPicQuality = m_JpegQual.GetCurSel();
		JpegPara.wPicSize = m_JpegSize.GetCurSel();
		if (!ClientParam.m_bUseCard)
		{
			if (NET_DVR_CaptureJPEGPicture(m_lServerID, m_nChanNum, &JpegPara, cFilename))
			{
				CString sTemp;	
				sTemp.Format("JPEG抓图成功 %s!", cFilename);
				MessageBox(sTemp, "温馨提示", MB_ICONINFORMATION); 
				return;
			}
			else
			{
				MessageBox("JPEG抓图失败!", "温馨提示", MB_ICONINFORMATION);
			}
		}

	}
	else //BMP
	{
		char cFilename[256];
		CString sTemp;

		CTime time = CTime::GetCurrentTime();
		sTemp.Format("%s\\", ClientParam.m_csPictureSavePath);		
		if(GetFileAttributes(sTemp) != FILE_ATTRIBUTE_DIRECTORY)
		{
			CreateDirectory(sTemp, NULL);
		}
		sprintf(cFilename, "%s\\Picture_%s_%02d_%4d%02d%02d_%02d%02d%02d_%d.bmp", ClientParam.m_csPictureSavePath, myoutput[i].m_csIP, myoutput[i].m_iChannel,	\
			time.GetYear(), time.GetMonth(), time.GetDay(), time.GetHour(), time.GetMinute(), time.GetSecond(), GetTickCount());
		TRACE("Picture save file name : %s", cFilename);

		if(ClientParam.m_bUseCard)
		{			
			if(NET_DVR_CapturePicture_Card(myoutput[i].m_iPlayhandle, cFilename))
			{
				CString sTemp;	
				sTemp.Format("Capture picture succeed %s!", cFilename);
				MessageBox(sTemp, "温馨提示", MB_ICONINFORMATION);
				return;
			}
			else
			{
				MessageBox("Failed to capture picture!", "温馨提示", MB_ICONINFORMATION);
			}
		}
		else
		{
			if(NET_DVR_CapturePicture(myoutput[i].m_iPlayhandle, cFilename))
			{
				CString sTemp;	
				sTemp.Format("抓图成功 %s!",cFilename);
				MessageBox(sTemp, "温馨提示", MB_ICONINFORMATION);
				return;
			}
			else
			{
				MessageBox("抓图失败!", "温馨提示", MB_ICONINFORMATION);
			}
		}
	}
}

void CGetCapture::OnBmpradio() 
{
	// TODO: Add your control notification handler code here
	m_RadioState = FALSE;
	CheckRadioButton(IDC_BMPRADIO, IDC_JPEGRADIO, IDC_BMPRADIO);
	GetDlgItem(IDC_JPEGQUALCOMBO)->EnableWindow(FALSE);
	GetDlgItem(IDC_JPEGSIZECOMBO)->EnableWindow(FALSE);
}

void CGetCapture::OnJpegradio() 
{
	// TODO: Add your control notification handler code here
	m_RadioState = TRUE;
	CheckRadioButton(IDC_BMPRADIO, IDC_JPEGRADIO, IDC_JPEGRADIO);
	GetDlgItem(IDC_JPEGQUALCOMBO)->EnableWindow(TRUE);
	GetDlgItem(IDC_JPEGSIZECOMBO)->EnableWindow(TRUE);
}

int CGetCapture::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	m_CaptureCount ++;

	return 0;
}

void CGetCapture::OnCancel() 
{
	// TODO: Add extra cleanup here
	CDialog::OnCancel();

	DestroyWindow();
}

void CGetCapture::OnDestroy() 
{
	CDialog::OnDestroy();
	
	// TODO: Add your message handler code here
	m_CaptureCount --;
}

BOOL CGetCapture::IsExisted()
{
	return m_CaptureCount;
}