netctlvideoparadlg.cpp

TM8000硬盘录像机客户端编程文档和Demo源代码

// VideoParaDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Sample.h"
#include "NetCtlVideoParaDlg.h"
#include "NetRemoteCtrlDlg.h"

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

extern CNetRemoteCtrlDlg   *pNetRemoteCtlDlg;
extern USER_DVR_PARAMETER     *Con_pDVRPara; 
extern LoginParam           m_LoginParam; 
VideoParam					m_VideoParam;
extern int ENGLISH;
////////////////
//extern	l_SelectRecordPort ;
/////////////////////////////////////////////////////////////////////////////
// CNetCtlVideoParaDlg dialog


CNetCtlVideoParaDlg::CNetCtlVideoParaDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CNetCtlVideoParaDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CNetCtlVideoParaDlg)
	m_allportcheck = FALSE;
	m_chroma = 0;
	m_contrast = 0;
	m_luma = 0;
	//}}AFX_DATA_INIT
	pParent = NULL ;
}


void CNetCtlVideoParaDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CNetCtlVideoParaDlg)
	DDX_Control(pDX, IDC_SLIDER_LUMA, m_cLuma);
	DDX_Control(pDX, IDC_SLIDER_CONTRAST, m_cContrast);
	DDX_Control(pDX, IDC_SLIDER_CHROMA, m_cChroma);
	DDX_Control(pDX, IDC_COMBO_PORT, m_port_combo);
	DDX_Check(pDX, IDC_CHK_ALLPORT, m_allportcheck);
	DDX_Slider(pDX, IDC_SLIDER_CHROMA, m_chroma);
	DDX_Slider(pDX, IDC_SLIDER_CONTRAST, m_contrast);
	DDX_Slider(pDX, IDC_SLIDER_LUMA, m_luma);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CNetCtlVideoParaDlg, CDialog)
	//{{AFX_MSG_MAP(CNetCtlVideoParaDlg)
	ON_CBN_SELCHANGE(IDC_COMBO_PORT, OnSelchangeComboPort)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER_CHROMA, OnReleasedcaptureSliderChroma)
	ON_NOTIFY(NM_CUSTOMDRAW, IDC_SLIDER_CHROMA, OnCustomdrawSliderChroma)
	ON_NOTIFY(NM_CUSTOMDRAW, IDC_SLIDER_LUMA, OnCustomdrawSliderLuma)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER_LUMA, OnReleasedcaptureSliderLuma)
	ON_NOTIFY(NM_CUSTOMDRAW, IDC_SLIDER_CONTRAST, OnCustomdrawSliderContrast)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER_CONTRAST, OnReleasedcaptureSliderContrast)
	ON_BN_CLICKED(IDC_BTN_SETDEFVPARA, OnBtnSetdefvpara)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CNetCtlVideoParaDlg message handlers

BOOL CNetCtlVideoParaDlg::OnInitDialog() 
{
	char * l_Port;
	char * l_VideoPara;
	char * l_AllPort;
	char * l_Lum;
	char * l_Chroma;
	char * l_Contrast;
	char * l_Set;
	if(ENGLISH)
	{
		l_Port=_T("Channel");
		l_VideoPara=_T("Video Para");
		l_AllPort=_T("All channel");
		l_Lum=_T("Luminance");
		l_Chroma=_T("Chroma");
		l_Contrast=_T("Contrast");
		l_Set=_T("Setup");
	}
	else
	{
		l_Port=_T("通道");
		l_VideoPara=_T("视频参数");
		l_AllPort=_T("所有通道");
		l_Lum=_T("亮度");
		l_Chroma=_T("色度");
		l_Contrast=_T("对比度");
		l_Set=_T("设置");
	}
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_cLuma.SetTicFreq(20);
	m_cLuma.SetRange(0,255);
	m_cChroma.SetTicFreq(20);
	m_cChroma.SetRange(0,255);
	m_cContrast.SetTicFreq(20);
	m_cContrast.SetRange(0,127);
	m_port_combo.ResetContent() ;
///
	if(Con_pDVRPara!=NULL)
	{
   		for (int i=0;i<Con_pDVRPara->nPortNo ;i++)
		{
			CString   str ;
			str.Format("%s%02d",l_Port,i+1) ;
			m_port_combo.AddString(str) ;
		}
		m_port_combo.SetCurSel(0);
		OnSelchangeComboPort();
	}
	
	CWnd *pWnd;

	pWnd=GetDlgItem(IDC_STATIC_VIDEOPARA);
	pWnd->SetWindowText(l_VideoPara);

	pWnd=GetDlgItem(IDC_STATIC_PORT);
	pWnd->SetWindowText(l_Port);

	pWnd=GetDlgItem(IDC_CHK_ALLPORT);
	pWnd->SetWindowText(l_AllPort);

	pWnd=GetDlgItem(IDC_STATIC_LUM);
	pWnd->SetWindowText(l_Lum);

	pWnd=GetDlgItem(IDC_STATIC_CHROMA);
	pWnd->SetWindowText(l_Chroma);

	pWnd=GetDlgItem(IDC_STATIC_CONTRAST);
	pWnd->SetWindowText(l_Contrast);

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

void CNetCtlVideoParaDlg::OnSelchangeComboPort() 
{
	// TODO: Add your control notification handler code here
//	UINT	m_chroma;
//	UINT	m_contrast;
//	UINT	m_luma;
	CString str;
	UpdateData(TRUE);
	if (pNetRemoteCtlDlg->m_nDVRType <= 0) 
	{
		BYTE portno;	
		portno=m_port_combo.GetCurSel();
		m_luma=255-Con_pDVRPara->PortConfigEx[portno].VideoPara.nLuma ;
		str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nLuma);
		GetDlgItem(IDC_STATIC_LUMAVALUE)->SetWindowText(str);
		m_chroma=255-Con_pDVRPara->PortConfigEx[portno].VideoPara.nChroma ;
		str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nChroma);
		GetDlgItem(IDC_STATIC_CHROMAVALUE)->SetWindowText(str);
		m_contrast=127-Con_pDVRPara->PortConfigEx[portno].VideoPara.nContrast ;
		str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nContrast);
		GetDlgItem(IDC_STATIC_CONTRASTVALUE)->SetWindowText(str);
	}
	else
	{
		int portno;	
		portno=m_port_combo.GetCurSel();
		pNetRemoteCtlDlg->GetDvrParam(portno+1,0,PARA_TYPE_VIDEO,&m_VideoParam,sizeof(VideoParam));
		::SetTimer(pNetRemoteCtlDlg->m_hWnd,100,200,NULL);
		if(portno<MAXPORTNO)
		{
			m_luma = 255 - m_VideoParam.Brightness;
			//m_luma=255-Con_pDVRPara->PortConfigEx[portno].VideoPara.nLuma ;
			str.Format("%d", m_VideoParam.Brightness);
			//str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nLuma);
			GetDlgItem(IDC_STATIC_LUMAVALUE)->SetWindowText(str);
			m_chroma = 255 - m_VideoParam.chroma;
			//m_chroma=255-Con_pDVRPara->PortConfigEx[portno].VideoPara.nChroma ;
			str.Format("%d",m_VideoParam.chroma);
			//str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nChroma);
			GetDlgItem(IDC_STATIC_CHROMAVALUE)->SetWindowText(str);
			m_contrast = 127 - m_VideoParam.contrast;
			//m_contrast=127-Con_pDVRPara->PortConfigEx[portno].VideoPara.nContrast ;
			str.Format("%d", m_VideoParam.contrast);
			//str.Format("%d",Con_pDVRPara->PortConfigEx[portno].VideoPara.nContrast);
			GetDlgItem(IDC_STATIC_CONTRASTVALUE)->SetWindowText(str);
		}
	}

	UpdateData(FALSE) ;
}

BOOL CNetCtlVideoParaDlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	DWORD t1=0;
	DWORD t2=0;

    t1=pMsg->message;
	t2=(DWORD)pMsg->wParam;
	if(t1==WM_KEYDOWN&&(t2==VK_RETURN||t2==VK_ESCAPE))
       return true;

	return CDialog::PreTranslateMessage(pMsg);
}

void CNetCtlVideoParaDlg::Refresh()
{
	char * l_Port;//=_T("Camera");
	if(ENGLISH)
		l_Port=_T("Channel");
	else
		l_Port=_T("通道");

	m_port_combo.ResetContent() ;
///
   	if (pNetRemoteCtlDlg->m_nDVRType <= 0) 
	{
		for (int i=0;i<Con_pDVRPara->nPortNo ;i++)
		{
			CString   str ;
			str.Format("%s%02d",l_Port,i+1) ;
			m_port_combo.AddString(str) ;
		}
	}
	else
	{
		for (int i=0;i<m_LoginParam.ChannelCount;i++)
		{
			CString   str ;
			str.Format("%s%02d",l_Port,i+1) ;
			m_port_combo.AddString(str) ;
		}
	}
	if (pNetRemoteCtlDlg->m_nDVRType <= 0)
	{// 83 V6.05无恢复视频参数功能
		((CButton *)GetDlgItem(IDC_BTN_SETDEFVPARA))->ShowWindow(FALSE);
	}
	else
		((CButton *)GetDlgItem(IDC_BTN_SETDEFVPARA))->ShowWindow(TRUE);
	m_port_combo.SetCurSel(0);
	OnSelchangeComboPort();
}

void CNetCtlVideoParaDlg::SetParams()
{

	char * l_SelectPort;
	if(ENGLISH)
	{
		l_SelectPort=_T("Please select channel to set video para");
	}
	else
	{
		l_SelectPort=_T("请选择您欲设置视频参数的通道");
	}

	int i ;
	BYTE portno;
	UpdateData(TRUE) ;
	if(m_allportcheck)
	{
		portno=0;
	}
	else
	{
		i = m_port_combo.GetCurSel() ;
		if (i < 0)
		{
//			AfxMessageBox(l_SelectPort);
			return ;
		}
		portno=i+1;
	}

	pNetRemoteCtlDlg->SetNetRemoteVideoPara(portno,255-m_luma,255-m_chroma,127-m_contrast) ;
	if(Con_pDVRPara!=NULL)
	{
		if(portno!=0)
		{
			Con_pDVRPara->PortConfigEx[portno-1].VideoPara.nLuma=255-m_luma ;
			Con_pDVRPara->PortConfigEx[portno-1].VideoPara.nChroma=255-m_chroma ;
			Con_pDVRPara->PortConfigEx[portno-1].VideoPara.nContrast=127-m_contrast ;
		}
		else
		{
			for (i=0;i<Con_pDVRPara->nPortNo ;i++)
			{
				Con_pDVRPara->PortConfigEx[i].VideoPara.nLuma=255-m_luma ;
				Con_pDVRPara->PortConfigEx[i].VideoPara.nChroma=255-m_chroma ;
				Con_pDVRPara->PortConfigEx[i].VideoPara.nContrast=127-m_contrast ;
			}
		}
	}
}

void CNetCtlVideoParaDlg::OnReleasedcaptureSliderChroma(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	SetParams();
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnCustomdrawSliderChroma(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	CString str;
	UpdateData(TRUE);
	str.Format("%d",255-m_chroma);
	GetDlgItem(IDC_STATIC_CHROMAVALUE)->SetWindowText(str);	
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnCustomdrawSliderLuma(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	CString str;
	UpdateData(TRUE);
	str.Format("%d",255-m_luma);
	GetDlgItem(IDC_STATIC_LUMAVALUE)->SetWindowText(str);	
	
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnReleasedcaptureSliderLuma(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	SetParams();
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnCustomdrawSliderContrast(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	CString str;
	UpdateData(TRUE);
	str.Format("%d",127-m_contrast);
	GetDlgItem(IDC_STATIC_CONTRASTVALUE)->SetWindowText(str);	
	
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnReleasedcaptureSliderContrast(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	SetParams();
	*pResult = 0;
}

void CNetCtlVideoParaDlg::OnBtnSetdefvpara() 
{
	int m_portno;
	int i;
    if(m_allportcheck)
	{
		m_portno=0;
	}
	else
	{
		i = m_port_combo.GetCurSel() ;
		m_portno=i+1;
	}
	pNetRemoteCtlDlg->SetVideoParaDefault(m_portno);
}