void GraphicsManager::takeScreenshot() {
lockFrame();
_takeScreenshot = true;
unlockFrame();
}
void GraphicsManager::setCursor(Cursor *cursor) {
lockFrame();
_cursor = cursor;
unlockFrame();
}
StereoCubemap* onNextCubemap(CubemapSource* source, StereoCubemap* cubemap)
{
CubemapStereoFrame* new_frame_ = new CubemapStereoFrame(cubemap);
lockFrame();
if(cached_frame_) delete cached_frame_;
cached_frame_ = new_frame_;
unlockFrame();
return nullptr;
}
virtual bool nextFrame() {
lockFrame();
bool result;
if (cached_frame_) {
result = true;
}
else {
result = false;
}
unlockFrame();
return result;
}
char *XFE_ReadAttachDrag::getTargetData(Atom target)
{
// WARNING - data *must* be allocated with Xt malloc API, or Xt
// will spring a leak!
if (!_dragDataURL || !_dragDataName)
return NULL;
if (target==_XA_NETSCAPE_URL) {
// translate drag data to NetscapeURL format
XFE_URLDesktopType urlData;
urlData.createItemList(1);
urlData.url(0,_dragDataURL);
return (char*) XtNewString(urlData.getString());
}
if (target==_XA_FILE_NAME) {
// save url as appropriately named file in a tmp
// directory.
if ((_tmpDirectory=XFE_DesktopType::createTmpDirectory())==NULL)
return NULL;
_tmpFileName=new char[strlen(_tmpDirectory)+1+strlen(_dragDataName)+1];
sprintf(_tmpFileName,"%s/%s",_tmpDirectory,_dragDataName);
URL_Struct *urlStruct=NET_CreateURLStruct(_dragDataURL,NET_DONT_RELOAD);
if (urlStruct) {
lockFrame();
fe_SaveSynchronousURL(_attachPanel->context(),urlStruct,_tmpFileName);
unlockFrame();
}
// return file name
return (char*) XtNewString(_tmpFileName);
}
if (target==XA_STRING) {
// return the URL
return (char*) XtNewString(_dragDataURL);
}
return NULL;
}
