void FilterThread::run()
{
try
{
Env env;
QScriptValue val = env.loadMLScriptEnv(_md,_pm);
if (val.isError())
throw JavaScriptException("A Plugin-bridge-code generated a JavaScript Error: " + val.toString() + "\n");
QMap<QString,MeshLabXMLFilterContainer>::iterator it =_pm.stringXMLFilterMap.find(_fname);
if ((it == _pm.stringXMLFilterMap.end()) || (it->xmlInfo == NULL))
throw MeshLabException("Filter " + _fname + " has not been found.\n");
if (it->filterInterface != NULL)
{
it->filterInterface->glContext = new QGLContext(QGLFormat::defaultFormat(),_glwid->context()->device());
it->filterInterface->glContext->create(_glwid->context());
for (QMap<QString,QString>::const_iterator itp = _parexpval.constBegin();itp != _parexpval.constEnd();++itp)
env.insertExpressionBinding(itp.key(),itp.value());
EnvWrap envwrap(env);
_cur = this;
_success = it->filterInterface->applyFilter(_fname, _md, envwrap, &localCallBack);
_cur = NULL;
delete it->filterInterface->glContext;
}
else
throw MeshLabException("There is not yet support for not-C++ filters.");
}
catch (MeshLabException& e)
{
_md.Log.Log(GLLogStream::SYSTEM,e.what());
}
}
void MLSceneGLSharedDataContext::initializeGL()
{
glewExperimental=GL_TRUE;
makeCurrent();
GLenum err = glewInit();
doneCurrent();
if (err != GLEW_OK ) {
throw MeshLabException("MLSceneGLSharedDataContext: GLEW initialization failed\n");
}
}
void PluginGeneratorGUI::executeCurrentCode()
{
Env env;
if (doc != NULL)
{
QScriptValue res = env.loadMLScriptEnv(*doc,PM);
if (res.isError())
throw JavaScriptException("A Plugin-bridge-code generated a JavaScript Error: " + res.toString() + "\n");
FilterGeneratorTab* ftab = tab(tabs->currentIndex());
if (ftab != NULL)
{
QTime t;
t.start();
QScriptValue result = env.evaluate(ftab->getCode());
int time = t.elapsed();
emit scriptCodeExecuted(result,time,env.output());
}
else
throw MeshLabException("System Error: A FilterGeneratorTab object has been expected.");
}
else
throw MeshLabException("System Error: A valid MeshLabDocument has not correctly been associated with PluginGeneratorGUI. Code cannot be executed.");
}
void XMLStdParFrame::loadFrameContent(const MLXMLPluginInfo::XMLMapList& parMap,EnvWrap& envir)
{
MeshLabXMLStdDialog* dialog = qobject_cast<MeshLabXMLStdDialog*>(parent());
if (dialog == NULL)
throw MeshLabException("An XMLStdParFrame has not a MeshLabXMLStdDialog's parent");
QGridLayout* glay = new QGridLayout();
int ii = 0;
for(MLXMLPluginInfo::XMLMapList::const_iterator it = parMap.constBegin();it != parMap.constEnd();++it)
{
XMLMeshLabWidget* widg = XMLMeshLabWidgetFactory::create(*it,envir,dialog->curMeshDoc,this);
if (widg == NULL)
return;
xmlfieldwidgets.push_back(widg);
helpList.push_back(widg->helpLabel());
widg->addWidgetToGridLayout(glay,ii);
++ii;
}
setLayout(glay);
//showNormal();
updateGeometry();
adjustSize();
}
MLSceneGLSharedDataContext::MLSceneGLSharedDataContext(MeshDocument& md,vcg::QtThreadSafeMemoryInfo& gpumeminfo,bool highprecision,size_t perbatchtriangles)
:QGLWidget(),_md(md),_gpumeminfo(gpumeminfo),_perbatchtriangles(perbatchtriangles),_highprecision(highprecision)
{
if (md.size() != 0)
throw MeshLabException(QString("MLSceneGLSharedDataContext: MeshDocument is not empty when MLSceneGLSharedDataContext is constructed."));
}
