searchdvrdlg.cpp

实时监控

// SearchDvrDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SearchDvrDlg.h"
#include "net.h"
#include "ip_port.h"
#include "net_addr.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSearchDvrDlg dialog

CSearchDvrDlg::CSearchDvrDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSearchDvrDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSearchDvrDlg)
		// NOTE: the ClassWizard will add member initialization here
	m_brush.CreateSolidBrush(RGB(117, 200, 146));
	//}}AFX_DATA_INIT
}


void CSearchDvrDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSearchDvrDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	DDX_Control(pDX, IDLST_DVR, m_dvrs);
	DDX_Control(pDX, IDBTN_QUERY, m_btn_query);
	DDX_Control(pDX, IDCANCEL, m_btn_cancel);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSearchDvrDlg, CDialog)
	//{{AFX_MSG_MAP(CSearchDvrDlg)
	ON_BN_CLICKED(IDBTN_QUERY, OnQuery)
	ON_MESSAGE(NTM_CMD_DVR,OnDVRSearch)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSearchDvrDlg message handlers

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

void CSearchDvrDlg::OnQuery()
{
	net_query_dvr(m_hWnd);
}

void CSearchDvrDlg::OnDVRSearch(WPARAM wParam, LPARAM lParam)
{
	TREC_DVRINFO dvr;
	memcpy(&dvr,(void*)wParam,sizeof(TREC_DVRINFO));
	ip_port ipp(dvr.ip,dvr.cmd_port);
	CString str;
	str.Format(":%d",dvr.channel_num);
	m_dvrs.AddString(ipp+str);
}

HBRUSH CSearchDvrDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	if (nCtlColor==CTLCOLOR_DLG) 
		return (HBRUSH)m_brush .GetSafeHandle( ) ;
	return hbr;
}