请问在CMainFrame怎么设置videoDlg子窗体的响应事件?
在CMainFrame中排列了多个videoDlg(显示视频)子窗体,现在我想双击每一个视频窗体,视频数据就自动转移到主视频mainvideodlg窗体的picture控件中。videoDlg放有一个Picture控件IDC_VLocal。请问在CMainFrame怎么设置videoDlg窗体的响应功能?谢谢!!
下面这段代码怎么修改才能实现这一功能?
void CMainFrame::OnLButtonDblClk(UINT nFlags, CPoint point)
{
CWnd* wnd=ChildWindowFromPoint(point);
//CStatic* vo=(CStatic *)GetDlgItem(IDC_VLocal);
if (wnd == NULL)
return;
if(*wnd==*videoDlg[1].GetDlgItem(IDC_VLocal))
SetVideoWnd(0);
else if(*wnd==*videoDlg[2].GetDlgItem(IDC_VLocal))
SetVideoWnd(1);
else if(*wnd==*videoDlg[3].GetDlgItem(IDC_VLocal))
SetVideoWnd(2);
CFrameWnd::OnLButtonDblClk(nFlags, point);
}