diff options
Diffstat (limited to 'examples/widgets/widgets/sliders/slidersgroup.cpp')
| -rw-r--r-- | examples/widgets/widgets/sliders/slidersgroup.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/examples/widgets/widgets/sliders/slidersgroup.cpp b/examples/widgets/widgets/sliders/slidersgroup.cpp index 365a003047..b4eaf9bb3d 100644 --- a/examples/widgets/widgets/sliders/slidersgroup.cpp +++ b/examples/widgets/widgets/sliders/slidersgroup.cpp @@ -48,10 +48,10 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "slidersgroup.h" +#include <QtWidgets> + //! [0] SlidersGroup::SlidersGroup(Qt::Orientation orientation, const QString &title, QWidget *parent) @@ -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] |