LineEditDialog Class Reference

Detailed Description

A dialog window for manipulation of polylines. Currently included functionality is the concatenation of polylines as well as creating polygons or surfaces from polylines.

Definition at line 18 of file LineEditDialog.h.

#include <LineEditDialog.h>

Inheritance diagram for LineEditDialog:

Collaboration diagram for LineEditDialog:

Signals
void	connectPolylines (const std::string &, std::vector< std::size_t >, double, std::string, bool, bool)
void	triangulateSurface (const GeoLib::Polyline)

Public Member Functions
	LineEditDialog (const GeoLib::PolylineVec &ply_vec, QDialog *parent=nullptr)
	~LineEditDialog () override

Private Slots
void	on_selectPlyButton_pressed ()
	Instructions when polylines are selected.
void	on_deselectPlyButton_pressed ()
	Instructions when polylines are deselected.
void	accept () override
	Instructions if the OK-Button has been pressed.
void	reject () override
	Instructions if the Cancel-Button has been pressed.

Private Member Functions
std::vector< std::size_t >	getSelectedIndeces (QStringList list)

Private Attributes
QStringListModel *	_allPly
QStringListModel *	_selPly
std::string	_geoName

Constructor & Destructor Documentation

LineEditDialog()

LineEditDialog::LineEditDialog ( const GeoLib::PolylineVec & ply_vec, QDialog * parent = nullptr )

explicit

Definition at line 11 of file LineEditDialog.cpp.

    : QDialog(parent),
      _allPly(new QStringListModel),
      _selPly(new QStringListModel),
      _geoName(ply_vec.getName())
{
    setupUi(this);
 
    this->proximityEdit->setValidator(new QDoubleValidator(0, 100, 8, this));
 
    std::size_t nPly(ply_vec.size());
    QStringList list;
    for (std::size_t i = 0; i < nPly; i++)
    {
        std::string ply_name;
        ply_vec.getNameOfElementByID(i, ply_name);
        list.append("Line " + QString::number(i) + "  " +
                    QString::fromStdString(ply_name));
    }
    _allPly->setStringList(list);
 
    this->allPlyView->setModel(_allPly);
    this->selectedPlyView->setModel(_selPly);
}

References _allPly, _geoName, _selPly, getName(), GeoLib::TemplateVec< T >::getNameOfElementByID(), and GeoLib::TemplateVec< T >::size().

~LineEditDialog()

LineEditDialog::~LineEditDialog ( )

override

Definition at line 37 of file LineEditDialog.cpp.

{
    delete _allPly;
    delete _selPly;
}

References _allPly, and _selPly.

Member Function Documentation

accept

void LineEditDialog::accept ( )

overrideprivateslot

Instructions if the OK-Button has been pressed.

Definition at line 73 of file LineEditDialog.cpp.

{
    std::vector<std::size_t> selectedIndeces =
        this->getSelectedIndeces(_selPly->stringList());
 
    if (!selectedIndeces.empty())
    {
        std::string prox_string = this->proximityEdit->text().toStdString();
        double prox =
            (prox_string.empty()) ? 0.0 : strtod(prox_string.c_str(), nullptr);
        std::string ply_name = (plyNameEdit->text().toStdString().empty())
                                   ? ""
                                   : plyNameEdit->text().toStdString();
        emit connectPolylines(_geoName,
                              selectedIndeces,
                              prox,
                              ply_name,
                              this->closePlyCheckBox->isChecked(),
                              this->createSfcCheckBox->isChecked());
        this->done(QDialog::Accepted);
    }
    else
    {
        OGSError::box("No polylines selected", "Error");
    }
}

References _geoName, _selPly, OGSError::box(), connectPolylines(), and getSelectedIndeces().

connectPolylines

void LineEditDialog::connectPolylines ( const std::string & , std::vector< std::size_t > , double , std::string , bool , bool  )

signal

Referenced by accept().

getSelectedIndeces()

std::vector< std::size_t > LineEditDialog::getSelectedIndeces ( QStringList list )

private

Definition at line 105 of file LineEditDialog.cpp.

{
    std::vector<std::size_t> indexList;
    for (auto& index : list)
    {
        QString s = index.mid(5, index.indexOf("  ") - 5);
        indexList.push_back(s.toInt());
    }
    return indexList;
}

Referenced by accept().

on_deselectPlyButton_pressed

void LineEditDialog::on_deselectPlyButton_pressed ( )

privateslot

Instructions when polylines are deselected.

Definition at line 58 of file LineEditDialog.cpp.

{
    QModelIndexList selected =
        this->selectedPlyView->selectionModel()->selectedIndexes();
    QStringList list = _allPly->stringList();
 
    for (auto& index : selected)
    {
        list.append(index.data().toString());
 
        _selPly->removeRow(index.row());
    }
    _allPly->setStringList(list);
}

References _allPly, and _selPly.

on_selectPlyButton_pressed

void LineEditDialog::on_selectPlyButton_pressed ( )

privateslot

Instructions when polylines are selected.

Definition at line 43 of file LineEditDialog.cpp.

{
    QModelIndexList selected =
        this->allPlyView->selectionModel()->selectedIndexes();
    QStringList list = _selPly->stringList();
 
    for (auto& index : selected)
    {
        list.append(index.data().toString());
 
        _allPly->removeRow(index.row());
    }
    _selPly->setStringList(list);
}

References _allPly, and _selPly.

reject

void LineEditDialog::reject ( )

overrideprivateslot

Instructions if the Cancel-Button has been pressed.

Definition at line 100 of file LineEditDialog.cpp.

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

triangulateSurface

void LineEditDialog::triangulateSurface ( const GeoLib::Polyline )

signal

Member Data Documentation

_allPly

QStringListModel* LineEditDialog::_allPly

private

Definition at line 30 of file LineEditDialog.h.

Referenced by LineEditDialog(), ~LineEditDialog(), on_deselectPlyButton_pressed(), and on_selectPlyButton_pressed().

_geoName

std::string LineEditDialog::_geoName

private

Definition at line 32 of file LineEditDialog.h.

Referenced by LineEditDialog(), and accept().

_selPly

QStringListModel* LineEditDialog::_selPly

private

Definition at line 31 of file LineEditDialog.h.

Referenced by LineEditDialog(), ~LineEditDialog(), accept(), on_deselectPlyButton_pressed(), and on_selectPlyButton_pressed().

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

• LineEditDialog.h
• LineEditDialog.cpp