Detailed Description

A dialog for selecting a mesh quality metric.

Definition at line 16 of file MeshQualitySelectionDialog.h.

#include <MeshQualitySelectionDialog.h>

Inheritance diagram for MeshQualitySelectionDialog:

Collaboration diagram for MeshQualitySelectionDialog:

Public Member Functions
	MeshQualitySelectionDialog (QDialog *parent=nullptr)
	Constructor.
	~MeshQualitySelectionDialog () override
MeshLib::MeshQualityType	getSelectedMetric () const
	Returns selected metric.
bool	getHistogram () const
	Returns true if a histogram needs to be calculated.
std::string	getHistogramPath () const
	Returns selected path for histogram (or empty string if no histogram is required)

Private Slots
void	on_histogramCheckBox_toggled (bool is_checked) const
void	on_histogramPathButton_pressed ()
void	accept () override
	Instructions if the OK-Button has been pressed.
void	reject () override
	Instructions if the Cancel-Button has been pressed.

Private Attributes
MeshLib::MeshQualityType	_metric {MeshLib::MeshQualityType::EDGERATIO}
std::string	_histogram_path

Constructor & Destructor Documentation

◆ MeshQualitySelectionDialog()

MeshQualitySelectionDialog::MeshQualitySelectionDialog ( QDialog * parent = nullptr )

explicit

Constructor.

Definition at line 13 of file MeshQualitySelectionDialog.cpp.

    : QDialog(parent), _histogram_path("")
{
    setupUi(this);
    this->choiceEdges->toggle();
}

References _histogram_path.

◆ ~MeshQualitySelectionDialog()

MeshQualitySelectionDialog::~MeshQualitySelectionDialog ( )

overridedefault

Member Function Documentation

◆ accept

void MeshQualitySelectionDialog::accept ( )

overrideprivateslot

Instructions if the OK-Button has been pressed.

Definition at line 40 of file MeshQualitySelectionDialog.cpp.

{
    if (this->choiceEdges->isChecked())
    {
        _metric = MeshLib::MeshQualityType::EDGERATIO;
    }
    else if (this->choiceArea->isChecked())
    {
        _metric = MeshLib::MeshQualityType::ELEMENTSIZE;
    }
    else if (this->choiceVolume->isChecked())
    {
        _metric = MeshLib::MeshQualityType::SIZEDIFFERENCE;
    }
    else if (this->choiceAngles->isChecked())
    {
        _metric = MeshLib::MeshQualityType::EQUIANGLESKEW;
    }
    else if (this->choiceRadius->isChecked())
    {
        _metric = MeshLib::MeshQualityType::RADIUSEDGERATIO;
    }
    else
    {
        _metric = MeshLib::MeshQualityType::INVALID;
    }
 
    if (this->histogramCheckBox->isChecked())
    {
        _histogram_path = this->histogramPathEdit->text().toStdString();
        if (_histogram_path.empty())
        {
            OGSError::box("No path for histogram file specified.");
            return;
        }
    }
 
    this->done(QDialog::Accepted);
}

References _histogram_path, _metric, OGSError::box(), MeshLib::EDGERATIO, MeshLib::ELEMENTSIZE, MeshLib::EQUIANGLESKEW, MeshLib::INVALID, MeshLib::RADIUSEDGERATIO, and MeshLib::SIZEDIFFERENCE.

◆ getHistogram()

bool MeshQualitySelectionDialog::getHistogram ( ) const

inline

Returns true if a histogram needs to be calculated.

Definition at line 28 of file MeshQualitySelectionDialog.h.

28{ return this->histogramCheckBox->isChecked(); }

Referenced by MainWindow::showMeshQualitySelectionDialog().

◆ getHistogramPath()

std::string MeshQualitySelectionDialog::getHistogramPath ( ) const

inline

Returns selected path for histogram (or empty string if no histogram is required)

Definition at line 31 of file MeshQualitySelectionDialog.h.

31{ return _histogram_path; }

References _histogram_path.

Referenced by MainWindow::showMeshQualitySelectionDialog().

◆ getSelectedMetric()

MeshLib::MeshQualityType MeshQualitySelectionDialog::getSelectedMetric ( ) const

inline

Returns selected metric.

Definition at line 25 of file MeshQualitySelectionDialog.h.

25{ return _metric; }

References _metric.

Referenced by MainWindow::showMeshQualitySelectionDialog().

◆ on_histogramCheckBox_toggled

void MeshQualitySelectionDialog::on_histogramCheckBox_toggled ( bool is_checked ) const

privateslot

Definition at line 22 of file MeshQualitySelectionDialog.cpp.

{
    histogramPathEdit->setEnabled(is_checked);
    histogramPathButton->setEnabled(is_checked);
}

◆ on_histogramPathButton_pressed

void MeshQualitySelectionDialog::on_histogramPathButton_pressed ( )

privateslot

Definition at line 29 of file MeshQualitySelectionDialog.cpp.

{
    QSettings settings;
    QFileInfo fi(settings.value("lastOpenedFileDirectory").toString());
    QString file_name =
        QFileDialog::getSaveFileName(this, "Save histogram as", fi.baseName(),
                                     "Text files (*.txt);;All files (* *.*)");
    this->histogramPathEdit->setText(file_name);
}