q_pen_drawer

337 B•CPP

mainwindow.cpp

337 B • 16 lines • cpp

1#include "q_pen_drawer/mainwindow.h"
2#include "ui_mainwindow.h"
3
4MainWindow::MainWindow(QWidget *parent)
5    : QMainWindow(parent)
6    , ui(new Ui::MainWindow)
7{
8    ui->setupUi(this);
9
10    connect(ui->spinBox, SIGNAL(valueChanged(int)), ui->graphicsView,  SLOT(updateAverageLength(int)));
11}
12
13MainWindow::~MainWindow()
14{
15    delete ui;
16}