VirtualRobot::ScenePtr SceneIO::createSceneFromString( const std::string &xmlString, const std::string &basePath /*= ""*/ )
{
// copy string content to char array
char* y = new char[xmlString.size() + 1];
strncpy(y, xmlString.c_str(), xmlString.size() + 1);
VirtualRobot::ScenePtr scene;
try
{
rapidxml::xml_document<char> doc; // character type defaults to char
doc.parse<0>(y); // 0 means default parse flags
rapidxml::xml_node<char>* sceneXMLNode = doc.first_node("Scene");
scene = processScene(sceneXMLNode, basePath);
}
catch (rapidxml::parse_error& e)
{
delete[] y;
THROW_VR_EXCEPTION("Could not parse data in xml definition" << endl
<< "Error message:" << e.what() << endl
<< "Position: " << endl << e.where<char>() << endl);
return ScenePtr();
}
catch (VirtualRobot::VirtualRobotException&)
{
// rethrow the current exception
delete[] y;
throw;
}
catch (std::exception& e)
{
delete[] y;
THROW_VR_EXCEPTION("Error while parsing xml definition" << endl
<< "Error code:" << e.what() << endl);
return ScenePtr();
}
catch (...)
{
delete[] y;
THROW_VR_EXCEPTION("Error while parsing xml definition" << endl);
return ScenePtr();
}
delete[] y;
return scene;
}
SceneStructureWindow::~SceneStructureWindow()
{
ConfigAPI &cfg = *framework->Config();
cfg.Write(cShowGroupsSetting, cShowGroupsSetting.key, showGroups);
cfg.Write(cShowComponentsSetting, cShowComponentsSetting.key, showComponents);
cfg.Write(cAttributeVisibilitySetting, cAttributeVisibilitySetting.key, attributeVisibility);
SetShownScene(ScenePtr());
}
SceneEditorBase::SceneEditorBase(void) :
_mfEditors (),
_sfEditingScene (ScenePtr(NullFC)),
Inherited()
{
}