spreadsheet 里addAction 的问题 [复制链接]

    fileMenu=menuBar()->addMenu(tr("&Files"));
    fileMenu->addAction(newAction);
    fileMenu->addAction(openAction);
    fileMenu->addAction(saveAction);
    fileMenu->addAction(saveAsAction);


    
    QAction *addAction(const QString &text);
    QAction *addAction(const QIcon &icon, const QString &text);
    QAction *addAction(const QString &text, const QObject *receiver, const char* member, const QKeySequence &shortcut = 0);
    QAction *addAction(const QIcon &icon, const QString &text, const QObject *receiver, const char* member, const QKeySequence &shortcut = 0);

    好像没有直接添加QAction的参数阿？

QMenu 5个重载addAction函数，你只贴出来4个

QAction * addAction ( const QString & text )
QAction * addAction ( const QIcon & icon, const QString & text )
QAction * addAction ( const QString & text, const QObject * receiver, const char * member, const QKeySequence & shortcut = 0 )
QAction * addAction ( const QIcon & icon, const QString & text, const QObject * receiver, const char * member, const QKeySequence & shortcut = 0 )
void addAction ( QAction * action )