2021-02-23 Qt: QMenu Operation

I had create a menu in Qt application

This memo the menu connect to the operation and quit Qt application.

mainwindow.cpp

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    Task_ProjectInitial(); // 專案初始化
    Menu_CreateActions(); // 建立Menu Action的串接
}

I had created a MenuActions.cpp

#include "project.h"
#include "mainwindow.h"
#include "ui_mainwindow.h"

// Menu中的命令串接
void MainWindow::Menu_CreateActions()
{
    // File -> Quit, 直接退出程序
    connect(ui->actionQuit, SIGNAL(triggered()),qApp,SLOT(quit()));
    // Log -> Clear
    connect(ui->actionClear, SIGNAL(triggered()), this, SLOT(Menu_LogClear()));
}

void MainWindow::Menu_LogClear()
{
    // 清除Log
    ui->textEdit_Log->clear();
}

Now, it should be worked.

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