The PythonScriptWidget displays a python script which represents full simulation. More...

Inheritance diagram for PythonScriptWidget:

Collaboration diagram for PythonScriptWidget:

Public Member Functions
	PythonScriptWidget (QWidget *parent=0)

void	generatePythonScript (const MultiLayerItem sampleItem, const InstrumentItem instrumentItem, const SimulationOptionsItem *optionItem=0, const QString &outputDir="")

Private Slots
void	onExportToFileButton ()

Private Attributes
QString	m_outputDir

QTextEdit *	m_textEdit

QToolBar *	m_toolBar

WarningSign *	m_warningSign

Detailed Description

The PythonScriptWidget displays a python script which represents full simulation.

Part of SimulationSetupWidget

Definition at line 30 of file PythonScriptWidget.h.

Constructor & Destructor Documentation

◆ PythonScriptWidget()

PythonScriptWidget::PythonScriptWidget ( QWidget * parent = 0 )

Definition at line 35 of file PythonScriptWidget.cpp.

     : QDialog(parent)
     , m_toolBar(nullptr)
     , m_textEdit(new QTextEdit)
     , m_warningSign(new WarningSign(m_textEdit))
 {
     setWindowTitle("Python Script View");
     setMinimumSize(128, 128);
     resize(512, 400);
     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  
     m_toolBar = new QToolBar;
     m_toolBar->setFixedHeight(28);
     m_toolBar->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
     const int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
     m_toolBar->setIconSize(QSize(size, size));
     m_toolBar->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
  
     QPushButton* exportToFileButton = new QPushButton;
     exportToFileButton->setText("Save to file");
     exportToFileButton->setToolTip("Opens dialog to save given script into the file");
     connect(exportToFileButton, &QPushButton::clicked, this,
             &PythonScriptWidget::onExportToFileButton);
     exportToFileButton->setAutoDefault(false);
     m_toolBar->addWidget(exportToFileButton);
  
     m_textEdit->setReadOnly(true);
     QFont textFont("Monospace");
     m_textEdit->setFont(textFont);
     m_textEdit->setFontPointSize(DesignerHelper::getPythonEditorFontSize());
     m_textEdit->setLineWrapMode(QTextEdit::NoWrap);
     PythonSyntaxHighlighter* highlighter = new PythonSyntaxHighlighter(m_textEdit->document());
     Q_UNUSED(highlighter);
  
     QVBoxLayout* mainLayout = new QVBoxLayout;
     mainLayout->setContentsMargins(0, 0, 0, 0);
     mainLayout->setMargin(0);
     mainLayout->setSpacing(0);
     mainLayout->addWidget(m_toolBar);
     mainLayout->addWidget(m_textEdit);
  
     setLayout(mainLayout);
  
     setAttribute(Qt::WA_DeleteOnClose, true);
     StyleUtils::setResizable(this);
 }

References DesignerHelper::getPythonEditorFontSize(), m_textEdit, m_toolBar, onExportToFileButton(), and StyleUtils::setResizable().

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Member Function Documentation

◆ generatePythonScript()

void PythonScriptWidget::generatePythonScript	(	const MultiLayerItem *	sampleItem,
		const InstrumentItem *	instrumentItem,
		const SimulationOptionsItem *	optionItem = `0`,
		const QString &	outputDir = `""`
	)

Definition at line 82 of file PythonScriptWidget.cpp.

 {
     m_outputDir = outputDir;
     m_warningSign->clear();
  
     try {
         const auto simulation =
             DomainSimulationBuilder::createSimulation(sampleItem, instrumentItem, optionItem);
  
         QString code = QString::fromStdString(ExportToPython::simulationPlotCode(*simulation));
         m_textEdit->clear();
         m_textEdit->setText(code);
  
     } catch (const std::exception& ex) {
         QString message =
             QString(
                 "Generation of Python Script failed. Code is not complete.\n\n"
                 "It can happen if sample requires further assembling or some of sample parameters "
                 "are not valid. See details below.\n\n%1")
                 .arg(QString::fromStdString(ex.what()));
  
         m_warningSign->setWarningMessage(message);
     }
 }

References WarningSign::clear(), DomainSimulationBuilder::createSimulation(), m_outputDir, m_textEdit, m_warningSign, WarningSign::setWarningMessage(), and ExportToPython::simulationPlotCode().

Referenced by SimulationSetupWidget::onExportToPythonScript().

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◆ onExportToFileButton

void PythonScriptWidget::onExportToFileButton ( )

privateslot

Definition at line 110 of file PythonScriptWidget.cpp.

 {
     QString dirname(m_outputDir);
     if (dirname.isEmpty())
         dirname = QStandardPaths::writableLocation(QStandardPaths::HomeLocation);
  
     QString filters("Python scripts (*.py)");
     QString defaultFilter("Python scripts (*.py)");
     QString defaultName = dirname + "/untitled";
  
     QString fileName =
         QFileDialog::getSaveFileName(nullptr, "Save file", defaultName, filters, &defaultFilter);
  
     if (fileName.isEmpty())
         return;
  
     if (!fileName.endsWith(".py"))
         fileName += ".py";
  
     QFile file(fileName);
     if (!file.open(QIODevice::WriteOnly)) {
         QMessageBox warning_dialog(this);
         warning_dialog.setIcon(QMessageBox::Warning);
         warning_dialog.setText("File could not be opened for writing!");
         warning_dialog.exec();
         return;
     }
     QTextStream out(&file);
     out << m_textEdit->toPlainText();
     file.close();
     raise();
 }