diff options
| author | Daniel Vrátil <daniel.vratil@kdab.com> | 2016-11-02 21:20:26 +0100 |
|---|---|---|
| committer | Daniel Vrátil <daniel.vratil@kdab.com> | 2016-11-22 12:40:33 +0000 |
| commit | babc7c5929d5157330eb4010cf1483861528eeb8 (patch) | |
| tree | ce2a77a39ea6220cce1b5ade1fab536d279e6637 /src/widgets | |
| parent | a01f2112f4b88dbccd4af8c16248457376e363ab (diff) | |
Introduce QWindow::setFlag and QWidget::setWindowFlag
Analogous to QWidget::setAttribute(), introduce an API to easily
enable/disable a single window flag without having to resort to
w.setFlags(w.flags() | Qt::NewFlag).
Change-Id: Ib0f7254a34c8d884cdec181c41b99e5ef035d954
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Sérgio Martins <sergio.martins@kdab.com>
Diffstat (limited to 'src/widgets')
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 19 | ||||
| -rw-r--r-- | src/widgets/kernel/qwidget.h | 1 |
2 files changed, 19 insertions, 1 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index ace50f13ee..1db9f5d75e 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -10357,7 +10357,7 @@ void QWidget::updateGeometry() a window, causing the widget to be hidden. You must call show() to make the widget visible again.. - \sa windowType(), {Window Flags Example} + \sa windowType(), setWindowFlag(), {Window Flags Example} */ void QWidget::setWindowFlags(Qt::WindowFlags flags) { @@ -10365,6 +10365,23 @@ void QWidget::setWindowFlags(Qt::WindowFlags flags) d->setWindowFlags(flags); } +/*! + \since 5.9 + + Sets the window flag \a flag on this widget if \a on is true; + otherwise clears the flag. + + \sa setWindowFlags(), windowFlags(), windowType() +*/ +void QWidget::setWindowFlag(Qt::WindowType flag, bool on) +{ + Q_D(QWidget); + if (on) + d->setWindowFlags(data->window_flags | flag); + else + d->setWindowFlags(data->window_flags & ~flag); +} + /*! \internal Implemented in QWidgetPrivate so that QMdiSubWindowPrivate can reimplement it. diff --git a/src/widgets/kernel/qwidget.h b/src/widgets/kernel/qwidget.h index 5edf2c62da..daf6b9e85b 100644 --- a/src/widgets/kernel/qwidget.h +++ b/src/widgets/kernel/qwidget.h @@ -562,6 +562,7 @@ public: void setWindowFlags(Qt::WindowFlags type); inline Qt::WindowFlags windowFlags() const; + void setWindowFlag(Qt::WindowType, bool on = true); void overrideWindowFlags(Qt::WindowFlags type); inline Qt::WindowType windowType() const; |