diff options
Diffstat (limited to 'src/gui/widgets/qtoolbar.cpp')
| -rw-r--r-- | src/gui/widgets/qtoolbar.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gui/widgets/qtoolbar.cpp b/src/gui/widgets/qtoolbar.cpp index 53050ac..7782448 100644 --- a/src/gui/widgets/qtoolbar.cpp +++ b/src/gui/widgets/qtoolbar.cpp @@ -534,6 +534,14 @@ void QToolBarPrivate::plug(const QRect &r) /*! + \fn void QToolBar::visibilityChanged(bool visible) + \since 4.7 + + This signal is emitted when the toolbar becomes \a visible (or + invisible). This happens when the widget is hidden or shown. +*/ + +/*! Constructs a QToolBar with the given \a parent. */ QToolBar::QToolBar(QWidget *parent) @@ -1123,6 +1131,7 @@ bool QToolBar::event(QEvent *event) // fallthrough intended case QEvent::Show: d->toggleViewAction->setChecked(event->type() == QEvent::Show); + emit visibilityChanged(event->type() == QEvent::Show); #if defined(Q_WS_MAC) if (toolbarInUnifiedToolBar(this)) { // I can static_cast because I did the qobject_cast in the if above, therefore |