AddTrappyLineForm Class Reference

#include <add_trappy_line_form.h>

Inheritance diagram for AddTrappyLineForm:

Collaboration diagram for AddTrappyLineForm:

Signals
void	AddTrappyLine (double x1, double y1, double x2, double y2)

Public Member Functions
	AddTrappyLineForm (QWidget *parent=nullptr)
	~AddTrappyLineForm ()

Private Slots
void	on_clearPushButton_clicked ()
void	on_createPushButton_clicked ()

Private Attributes
Ui::AddTrappyLineForm *	ui

Constructor & Destructor Documentation

AddTrappyLineForm()

AddTrappyLineForm::AddTrappyLineForm ( QWidget * parent = nullptr )

explicit

    : QDialog(parent), ui(new Ui::AddTrappyLineForm) {
  ui->setupUi(this);
  QDoubleValidator* double_validator{new QDoubleValidator()};
  ui->firstPointAbscissaLineEdit->setValidator(double_validator);
  ui->firstPointOrdinateLineEdit->setValidator(double_validator);
  ui->secondPointAbscissaLineEdit->setValidator(double_validator);
  ui->secondPointOrdinateLineEdit->setValidator(double_validator);
}

~AddTrappyLineForm()

AddTrappyLineForm::~AddTrappyLineForm

(

)

{ delete ui; }

Member Function Documentation

AddTrappyLine

void AddTrappyLineForm::AddTrappyLine ( double x1, double y1, double x2, double y2 )

signal

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on_clearPushButton_clicked

void AddTrappyLineForm::on_clearPushButton_clicked ( )

privateslot

                                                   {
  ui->firstPointAbscissaLineEdit->clear();
  ui->firstPointOrdinateLineEdit->clear();
  ui->secondPointAbscissaLineEdit->clear();
  ui->secondPointOrdinateLineEdit->clear();
}

on_createPushButton_clicked

void AddTrappyLineForm::on_createPushButton_clicked ( )

privateslot

                                                    {
  QString x1 = ui->firstPointAbscissaLineEdit->displayText().replace(',', '.');
  QString y1 = ui->firstPointOrdinateLineEdit->displayText().replace(',', '.');
  QString x2 = ui->secondPointAbscissaLineEdit->displayText().replace(',', '.');
  QString y2 = ui->secondPointOrdinateLineEdit->displayText().replace(',', '.');
  if (x1.isEmpty() || y1.isEmpty() || x2.isEmpty() || y2.isEmpty())
    QMessageBox::warning(
        this, "Warning!",
        "There are empty fields! Please, enter values in all fields.");
  else {
    emit AddTrappyLine(x1.toDouble(), y1.toDouble(), x2.toDouble(),
                       y2.toDouble());
    close();
  }
}

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Member Data Documentation

ui

Ui::AddTrappyLineForm* AddTrappyLineForm::ui

private

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

• main/add_objects_forms/add_trappy_line_form.h
• main/add_objects_forms/add_trappy_line_form.cpp