[交流] 【转帖】MFC与Qt混合编程---“官方文档”的缩写 已有3人参与

BOOL WindowsApp::InitInstance()
{  // Standard initialization

#if _MFC_VER < 0x0700
#ifdef _AFXDLL
Enable3dControls();                     // Call this when using MFC in a shared DLL
#else  Enable3dControlsStatic();       // Call this when linking to MFC statically
#endif  #endif

         // Change the registry key under which our settings are stored.
SetRegistryKey(_T("Local AppWizard-Generated Applications"));

         // Qt initialization
MfcApp::instance(this); //这一句就是创建QApplication对象

         MainFrame* pFrame = new MainFrame;
return true;
}

BOOL WindowsApp::Run()
{  int result = QMfcApp::run(this);
delete qApp;
return result;
}

int ChildView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{  if (CWnd::OnCreate( lpCreateStruct ) == -1 )
return -1;

     widget = new QWinWidget( this );
QHBoxLayout *hbox = new QHBoxLayout( widget );

     QLabel *label = new QLabel( "Enter text:", widget );
QLineEdit *edit = new QLineEdit( widget );
hbox->addWidget( label );
hbox->addWidget( edit );

     widget->move( 0, 0 );
widget->show();

     return 0;
}  

void ChildView::OnDestroy()
{  delete widget;
widget = 0;

     CWnd::OnDestroy();
}