//! init the window: create the context
void QT4Window::init(GLInitFunctor oFunc)
{
if(_sfPrivateOSGContext.getValue() == true)
{
if(getGlWidget() != NULL)
{
getGlWidget()->doMakeCurrent();
}
#if defined(WIN32)
if(getGlWidget() != NULL)
{
setHwnd(HWND(getGlWidget()->winId()));
}
Inherited::setHdc(wglGetCurrentDC());
#elif defined(__APPLE__) && !OSG_APPLE_IOS
Inherited::setContext(cocoaWrapperCurrentContext());
#elif defined(__APPLE__) && OSG_APPLE_IOS
#else
Inherited::setDisplay(glXGetCurrentDisplay ());
Inherited::setWindow (glXGetCurrentDrawable());
#endif
if(getGlWidget() != NULL)
{
getGlWidget()->doDoneCurrent();
}
Inherited::init(oFunc);
}
else
{
Window::init(oFunc);
}
}
void NativeViewerWin32PPT::embedHwnd()
{
// adjust parent window
//NativeViewerWin32::embedHwnd();
#ifdef Q_OS_WIN32
QRect rect = containerWidget()->geometry();
QPoint abs = WidgetUtil::absoluteWidgetPosition(containerWidget());
m_ppt->runShow();
m_ppt->setWindowRect(abs.x(), abs.y(), rect.width(), rect.height());
HWND ptr = NULL;
int count = 0;
int max = 1000;
while(!ptr && count++ < max)
{
//qApp->processEvents();
ptr = FindWindow(L"screenClass", NULL);
}
//HWND hwnd = FindWindowEx(hwnd(), NULL, L"paneClassDC", NULL);
setHwnd(ptr);
//qDebug() << "NativeViewerWin32PPT::embedHwnd: hwnd:"<<hwnd()<<", count:"<<count;
//m_numSlides = m_ppt->numSlides();
//qDebug() << "NativeViewerWin32PPT::embedHwnd: Num slides:"<<m_numSlides;
NativeViewerWin32::embedHwnd();
BringWindowToTop(hwnd());
//
/*
// now find the actual widget that holds the show and stretch it out
HWND hwnd2 = FindWindowEx(hwnd(), NULL, L"paneClassDC", NULL);
setHwnd(FindWindow(L"screenClass", NULL));
if(hwnd2)
{
//QPoint abs = absoluteWidgetPosition(containerWidget());
// This is a "magic forumla" for the proper stretch amount -
// just found through trial and error. Its NOT perfect, and
// gets more and more inaccurate the further away from 1024x768 or 320x240
// the size is. But, it's "good enough" for now.
int xa = ((int)(8.0/1024.0 * ((double)rect.width())));
int ya = ((int)(67.0/768.0 * ((double)rect.height())));
// override for known rectangle size
if(rect.width() == 320 && rect.height() == 240)
{
xa = 8;
ya = 25;
}
//MoveWindow(hwnd(), rect.x(), rect.x(), rect.width(), rect.height(), 1);
qDebug() << "NativeViewerWin32PPT::embedHwnd(): hwnd2:"<<hwnd2<<", orig size:"<<rect.size()<<", xa:"<<xa<<",ya:"<<ya;
SetWindowPos(hwnd2, 0,
-xa, -ya,
rect.width() + xa*2,
rect.height() + ya*2,
SWP_SHOWWINDOW);
BringWindowToTop(hwnd());
}
*/
#endif
}
