//

// (c) Georg Umlauf, 2021

//

#include "mainwindow.h"

#include <QFileDialog>

#include <QKeyEvent>

#include <iostream>

MainWindow::MainWindow(QWidget *parent)

: QMainWindow(parent), ui(new Ui::MainWindowClass)

{

ui->setupUi(this);

ui->glwidget->setFocusPolicy(Qt::StrongFocus);

ui->glwidget->setFocus();

connect(ui->pushButton, &QPushButton ::clicked, ui->glwidget, &GLWidget ::openFileDialog);

connect(ui->radioButton_1, &QRadioButton::clicked, ui->glwidget, &GLWidget ::radioButtonClicked);

connect(ui->radioButton_2, &QRadioButton::clicked, ui->glwidget, &GLWidget ::radioButtonClicked);

connect(ui->horizontalSlider, &QSlider ::valueChanged, this, &MainWindow::updatePointSize);

updatePointSize(3);

}

MainWindow::~MainWindow()

{

delete ui;

}

void MainWindow::updatePointSize(int value)

{

std::cout << "new pointsize: " << value << std::endl;

ui->glwidget->setPointSize(value);

}