C++ (Cpp) QStatusBar::addAction示例

示例#1

文件： mainwindow.cpp 项目： Zix777/Qt

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    setWindowTitle(tr("Main Window"));

    openAction=new QAction(QIcon(":/images/doc-open"),tr("&Open..."),this);
    openAction->setShortcuts(QKeySequence::Open);
    openAction->setStatusTip(tr("Open an existing file"));
    connect(openAction,&QAction::triggered,this,&MainWindow::open);

    QMenu *file = menuBar()->addMenu(tr("&File"));
    file->addAction(openAction);

    QToolBar *toolbar = addToolBar(tr("&File"));
    toolbar->addAction(openAction);

    QStatusBar *statusBar =this->statusBar();
    statusBar->addAction(openAction);
}