Description

Assists in importing Python object to GUI models.

Functions
std::unique_ptr< MultiLayer >	importMultiLayer ()
	Show select-file dialog, try to import via python, return created sample. More...

MultiLayerItem *	itemizeSample (const MultiLayer &sample)
	Populates GUI sample with domain sample. More...

Function Documentation

◆ importMultiLayer()

std::unique_ptr< MultiLayer > PyImportAssistant::importMultiLayer ( )

Show select-file dialog, try to import via python, return created sample.

If sth. went wrong, a dialog has presented already and nullptr is returned.

Definition at line 172 of file PyImportAssistant.cpp.

 {
     auto fileName = fileNameToOpen();
  
     if (fileName.isEmpty())
         return {};
  
     QString snippet = readFile(fileName);
     if (snippet.isEmpty())
         return {};
  
     QString funcName = getPySampleFunctionName(snippet);
     if (funcName.isEmpty())
         return {};
  
     auto sample = createMultiLayer(snippet, funcName);
     if (!sample)
         return {};
  
     if (sample->sampleName() == "Unnamed")
         sample->setSampleName(GUI::Util::Path::baseName(fileName).toStdString());
  
     return sample;
 }

References GUI::Util::Path::baseName().

Referenced by SampleListModel::createSampleFromPython().

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◆ itemizeSample()

MultiLayerItem * PyImportAssistant::itemizeSample ( const MultiLayer & sample )

Populates GUI sample with domain sample.

Definition at line 197 of file PyImportAssistant.cpp.

 {
     try {
         auto* newItem = GUI::Transform::FromCore::itemizeSample(sample);
  
         QString message("Seems that import was successful.\n\n"
                         "Check SampleView for new sample and material editor for new materials.");
         GUI::View::Helpers::information(GUI::Global::mainWindow, "Python import", message);
         return newItem;
     } catch (const std::exception& ex) {
         QString message("Exception thrown while trying to build GUI models.\n"
                         "GUI models might be in inconsistent state.\n\n");
         QString details = QString::fromStdString(std::string(ex.what()));
         DetailedMessageBox(GUI::Global::mainWindow, "GUI::Model::ObjectBuilder failure", message,
                            details)
             .exec();
         return nullptr;
     }
 }