31 lines
445 B
C++
31 lines
445 B
C++
#include "mainwindow.h"
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#include "./ui_mainwindow.h"
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::MainWindow)
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{
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ui->setupUi(this);
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hello();
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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void MainWindow::hello()
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{
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auto btn = new QPushButton(this);
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btn->setText("Exit");
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btn->connect(btn, &QPushButton::clicked, this, &MainWindow::Exit);
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}
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void MainWindow::Exit()
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{
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exit(0);
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}
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