Esempi in C++ (Cpp) per QGraphicsWidget::removeAction

Esempio n. 1

File: qaction.cpp Progetto: 3163504123/phantomjs

/*!
    Destroys the object and frees allocated resources.
*/
QAction::~QAction()
{
    Q_D(QAction);
    for (int i = d->widgets.size()-1; i >= 0; --i) {
        QWidget *w = d->widgets.at(i);
        w->removeAction(this);
    }
#ifndef QT_NO_GRAPHICSVIEW
    for (int i = d->graphicsWidgets.size()-1; i >= 0; --i) {
        QGraphicsWidget *w = d->graphicsWidgets.at(i);
        w->removeAction(this);
    }
#endif
    if (d->group)
        d->group->removeAction(this);
#ifndef QT_NO_SHORTCUT
    if (d->shortcutId && qApp) {
        qApp->d_func()->shortcutMap.removeShortcut(d->shortcutId, this);
        for(int i = 0; i < d->alternateShortcutIds.count(); ++i) {
            const int id = d->alternateShortcutIds.at(i);
            qApp->d_func()->shortcutMap.removeShortcut(id, this);
        }
    }
#endif
}