MeshMapping2DDialog Class Reference

Detailed Description

A dialog window for mapping a 2d mesh based on a raster file.

Definition at line 15 of file MeshMapping2DDialog.h.

#include <MeshMapping2DDialog.h>

Inheritance diagram for MeshMapping2DDialog:

Collaboration diagram for MeshMapping2DDialog:

Public Member Functions
	MeshMapping2DDialog (QDialog *parent=nullptr)
bool	useRasterMapping () const
bool	useStaticMapping () const
std::string	getRasterPath () const
double	getNoDataReplacement () const
bool	getIgnoreNoData () const
double	getStaticValue () const
std::string	getNewMeshName () const

Private Slots
void	on_ignoreNoDataCheckbox_toggled (bool isChecked)
void	on_rasterValueButton_toggled (bool isChecked)
void	on_rasterSelectButton_pressed ()
void	accept () override
	Instructions if the OK-Button has been pressed.
void	reject () override
	Instructions if the Cancel-Button has been pressed.

Constructor & Destructor Documentation

MeshMapping2DDialog()

MeshMapping2DDialog::MeshMapping2DDialog ( QDialog * parent = nullptr )

explicit

Definition at line 12 of file MeshMapping2DDialog.cpp.

                                                        : QDialog(parent)
{
    setupUi(this);
 
    auto* no_data_validator = new StrictDoubleValidator(this);
    this->noDataValueEdit->setValidator(no_data_validator);
    auto* static_value_validator = new StrictDoubleValidator(this);
    this->staticValueEdit->setValidator(static_value_validator);
}

Member Function Documentation

accept

void MeshMapping2DDialog::accept ( )

overrideprivateslot

Instructions if the OK-Button has been pressed.

Definition at line 49 of file MeshMapping2DDialog.cpp.

{
    if (this->rasterValueButton->isChecked() &&
        this->rasterPathEdit->text().isEmpty())
    {
        OGSError::box("Please specify path to raster file.");
        return;
    }
    if (this->rasterValueButton->isChecked() &&
        !this->ignoreNoDataCheckbox->isChecked() &&
        this->noDataValueEdit->text().isEmpty())
    {
        OGSError::box("Please specify No Data value.");
        return;
    }
    if (this->staticValueButton->isChecked() &&
        this->staticValueEdit->text().isEmpty())
    {
        OGSError::box("Please specify value for mapping.");
        return;
    }
    if (this->newNameEdit->text().isEmpty())
    {
        OGSError::box("Please specify a name for the resulting mesh.");
        return;
    }
    if (this->noDataValueEdit->text().isEmpty())
    {
        this->noDataValueEdit->setText("0.0");
    }
 
    this->done(QDialog::Accepted);
}

References OGSError::box().

getIgnoreNoData()

bool MeshMapping2DDialog::getIgnoreNoData ( ) const

inline

Definition at line 26 of file MeshMapping2DDialog.h.

{ return this->ignoreNoDataCheckbox->isChecked(); }

Referenced by MeshView::openMap2dMeshDialog().

getNewMeshName()

std::string MeshMapping2DDialog::getNewMeshName ( ) const

inline

Definition at line 28 of file MeshMapping2DDialog.h.

{ return this->newNameEdit->text().toStdString(); }

Referenced by MeshView::openMap2dMeshDialog().

getNoDataReplacement()

double MeshMapping2DDialog::getNoDataReplacement ( ) const

inline

Definition at line 25 of file MeshMapping2DDialog.h.

{ return this->noDataValueEdit->text().toDouble(); }

Referenced by MeshView::openMap2dMeshDialog().

getRasterPath()

std::string MeshMapping2DDialog::getRasterPath ( ) const

inline

Definition at line 24 of file MeshMapping2DDialog.h.

{ return this->rasterPathEdit->text().toStdString(); }

Referenced by MeshView::openMap2dMeshDialog().

getStaticValue()

double MeshMapping2DDialog::getStaticValue ( ) const

inline

Definition at line 27 of file MeshMapping2DDialog.h.

{ return this->staticValueEdit->text().toDouble(); }

Referenced by MeshView::openMap2dMeshDialog().

on_ignoreNoDataCheckbox_toggled

void MeshMapping2DDialog::on_ignoreNoDataCheckbox_toggled ( bool isChecked )

privateslot

Definition at line 22 of file MeshMapping2DDialog.cpp.

{
    this->noDataValueEdit->setEnabled(!isChecked);
}

on_rasterSelectButton_pressed

void MeshMapping2DDialog::on_rasterSelectButton_pressed ( )

privateslot

Definition at line 37 of file MeshMapping2DDialog.cpp.

{
    QSettings settings;
    QString filename = QFileDialog::getOpenFileName(
        this, "Select raster file to open",
        settings.value("lastOpenedRasterFileDirectory").toString(),
        "ASCII raster files (*.asc *.grd *.xyz);;All files (* *.*)");
    this->rasterPathEdit->setText(filename);
    QFileInfo fi(filename);
    settings.setValue("lastOpenedRasterFileDirectory", fi.absolutePath());
}

on_rasterValueButton_toggled

void MeshMapping2DDialog::on_rasterValueButton_toggled ( bool isChecked )

privateslot

Definition at line 27 of file MeshMapping2DDialog.cpp.

{
    this->rasterPathEdit->setEnabled(isChecked);
    this->ignoreNoDataCheckbox->setEnabled(isChecked);
    this->noDataValueEdit->setEnabled(isChecked &&
                                      !this->ignoreNoDataCheckbox->isChecked());
    this->rasterSelectButton->setEnabled(isChecked);
    this->staticValueEdit->setEnabled(!isChecked);
}

reject

void MeshMapping2DDialog::reject ( )

inlineoverrideprivateslot

Instructions if the Cancel-Button has been pressed.

Definition at line 39 of file MeshMapping2DDialog.h.

{ this->done(QDialog::Rejected); }

useRasterMapping()

bool MeshMapping2DDialog::useRasterMapping ( ) const

inline

Definition at line 22 of file MeshMapping2DDialog.h.

{ return this->rasterValueButton->isChecked(); }

Referenced by MeshView::openMap2dMeshDialog().

useStaticMapping()

bool MeshMapping2DDialog::useStaticMapping ( ) const

inline

Definition at line 23 of file MeshMapping2DDialog.h.

{ return this->staticValueButton->isChecked(); }

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The documentation for this class was generated from the following files:

• MeshMapping2DDialog.h
• MeshMapping2DDialog.cpp