Method AttachNativeWindow

DSView/pv/mainframe.cpp:702–786

}

void MainFrame::AttachNativeWindow()
{
#ifdef _WIN32 

    assert(_parentNativeWidget == NULL);

    int k = _initWndInfo.k; 
    int x = _normalRegion.x * k;
    int y = _normalRegion.y * k;
    int w = _normalRegion.w * k;
    int h = _normalRegion.h * k;

  
    QColor bkColor = AppConfig::Instance().GetStyleColor(); 
    WinNativeWidget *nativeWindow = new WinNativeWidget(x, y, w, h, bkColor);
    nativeWindow->setGeometry(x, y, w, h);

    if (nativeWindow->Handle() == NULL){
        dsv_info("ERROR: native window is invalid.");
        return;
    }
  
    //check the normal region
    QScreen *scr = nativeWindow->GetPointScreen();
    if (scr != NULL){
        QRect full_rc = scr->availableGeometry();
        PopupDlgList::SetCurrentScreen(scr);

        if (full_rc.width() - _normalRegion.w < 100 && !_initWndInfo.isMaxSize)
        {  
            int w1 = full_rc.width() / 1.5;
            int h1 = full_rc.height() / 1.5;
            int x1 = full_rc.left() + (full_rc.width() - w1) / 2;
            int y1 = full_rc.top() + (full_rc.height() - h1) / 2; 
            int x2 = full_rc.left() + (full_rc.width() - w1) / 2 * k;
            int y2 = full_rc.top() + (full_rc.height() - h1) / 2 * k; 

            this->move(x1, y1);
            this->resize(w1,w1);
            nativeWindow->setGeometry(x2 , y2 , w1 * k, h1 *k);

            dsv_info("%s:Reset the normal region, x:%d, y:%d, w:%d, h:%d",
                        scr->name().toStdString().c_str(),
                        x1, y1, w1, h1);
        }
    }
    else{
        dsv_info("ERROR: get point screen error.");
    }

    //Show the qt window before bind parent, the icon can show at the task bar first time.
    QFrame::show();

    nativeWindow->SetChildWidget(this);
    nativeWindow->SetNativeEventCallback(this);
    nativeWindow->UpdateChildDpi();
    nativeWindow->SetTitleBarWidget(_titleBar);
    _titleBar->EnableAbleDrag(false);