LRESULT CPictureSettingDlg::OnLvnItemchangedChannellist(int /*idCtrl*/, LPNMHDR pNMHDR, BOOL& /*bHandled*/)
{
LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
if (pNMLV->uNewState&LVIS_SELECTED)
{
int index = m_channelList.GetSelectedIndex();
m_channelNameEdit.EnableWindow(TRUE);
GetDlgItem(IDC_CHECK_OSDNAME).EnableWindow(TRUE);
GetDlgItem(IDC_CHECK_OSDTIME).EnableWindow(TRUE);
m_osdNameCheck = m_parent->m_osdName[m_channelIndex[index]];
m_osdTimeCheck = m_parent->m_osdTime[m_channelIndex[index]];
DoDataExchange(FALSE);
CString buff;
m_channelList.GetItemText(index,1,buff);
m_channelNameEdit.SetWindowText(buff);
m_previewDlg.changeChannel(m_channelIndex[index]);
if (m_parent->m_channelHandle[m_channelIndex[index]] != INVALID_HANDLE_VALUE)
{
StartVideoPreview(m_parent->m_channelHandle[m_channelIndex[index]],m_previewDlg,NULL,FALSE,0,25);
}
}
return 0;
}
int CHikVision::PlayVideo(HANDLE hChannel, HWND hWnd, QRect &rect, int nFrameRate)
{
RECT winRect;
POINT point;
point.x = rect.left( );
point.y = rect.top( );
//BOOL bRet = ClientToScreen( hWnd, &point );
winRect.left = point.x;
winRect.top = point.y;
winRect.right = point.x + rect.right( );
winRect.bottom = point.y + rect.bottom( );
qDebug( ) << "left = "
<< winRect.left
<< "top = "
<< winRect.top
<< "right = "
<< winRect.right
<< "bottom = "
<< winRect.bottom
<< endl;
//int nRet = SetPreviewOverlayMode( TRUE );
int nRet = StartVideoPreview( hChannel, hWnd, &winRect, true, 0, nFrameRate );
return nRet;
}
void CMainDlg::initDH()
{
int iBoardNum;
iBoardNum = InitDSPs();
if (iBoardNum <= 0)
{
MessageBox("大华卡初始化失败!\n");
for (int i=0;i<8;i++)
{
m_channelHandle[i] = INVALID_HANDLE_VALUE;
}
}else{
for (int i=0;i<8;i++)
{
m_channelHandle[i] = ChannelOpen(i);
GetLocalTime(&m_systemTime);
SetupDateTime(m_channelHandle[i], &m_systemTime);
RECT rc = {0,30,342,248};
StartVideoPreview(m_channelHandle[i],m_previewDlg[i],&rc,FALSE,0,25);
}
}
}
