diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-02 14:16:47 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-01-26 10:37:06 +0000 |
| commit | bf4bf3a58360d4f7907895096b452cb3821ea593 (patch) | |
| tree | 0a784f40986afb9c73aed2f5d13a2f554a09ce2e /examples/widgets/widgets/sliders/slidersgroup.cpp | |
| parent | e81acde7d0cf5fb44a3fb2cf0bf7aaa2c65f807e (diff) | |
Cleanup Widgets examples - signals/slots
Cleanup the widgets examples - use new signal/slot syntax where possible
Change-Id: I6bc8953534d8b1efca0de4ee6a9fe4a6aa79fda9
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'examples/widgets/widgets/sliders/slidersgroup.cpp')
| -rw-r--r-- | examples/widgets/widgets/sliders/slidersgroup.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/widgets/widgets/sliders/slidersgroup.cpp b/examples/widgets/widgets/sliders/slidersgroup.cpp index 365a003047..3bccdd687a 100644 --- a/examples/widgets/widgets/sliders/slidersgroup.cpp +++ b/examples/widgets/widgets/sliders/slidersgroup.cpp @@ -69,11 +69,11 @@ SlidersGroup::SlidersGroup(Qt::Orientation orientation, const QString &title, dial = new QDial; dial->setFocusPolicy(Qt::StrongFocus); - connect(slider, SIGNAL(valueChanged(int)), scrollBar, SLOT(setValue(int))); - connect(scrollBar, SIGNAL(valueChanged(int)), dial, SLOT(setValue(int))); - connect(dial, SIGNAL(valueChanged(int)), slider, SLOT(setValue(int))); + connect(slider, &QSlider::valueChanged, scrollBar, &QScrollBar::setValue); + connect(scrollBar, &QScrollBar::valueChanged, dial, &QDial::setValue); + connect(dial, &QDial::valueChanged, slider, &QSlider::setValue); //! [0] //! [1] - connect(dial, SIGNAL(valueChanged(int)), this, SIGNAL(valueChanged(int))); + connect(dial, &QDial::valueChanged, this, &SlidersGroup::valueChanged); //! [1] //! [2] //! [2] //! [3] |