diff options
Diffstat (limited to 'examples/widgets/widgets/sliders/window.cpp')
| -rw-r--r-- | examples/widgets/widgets/sliders/window.cpp | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/examples/widgets/widgets/sliders/window.cpp b/examples/widgets/widgets/sliders/window.cpp index 16467e71be..d73fafec10 100644 --- a/examples/widgets/widgets/sliders/window.cpp +++ b/examples/widgets/widgets/sliders/window.cpp @@ -68,13 +68,13 @@ Window::Window(QWidget *parent) //! [0] //! [1] - connect(horizontalSliders, SIGNAL(valueChanged(int)), + connect(horizontalSliders, &SlidersGroup::valueChanged, //! [1] //! [2] - verticalSliders, SLOT(setValue(int))); - connect(verticalSliders, SIGNAL(valueChanged(int)), - valueSpinBox, SLOT(setValue(int))); - connect(valueSpinBox, SIGNAL(valueChanged(int)), - horizontalSliders, SLOT(setValue(int))); + verticalSliders, &SlidersGroup::setValue); + connect(verticalSliders, &SlidersGroup::valueChanged, + valueSpinBox, &QSpinBox::setValue); + connect(valueSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), + horizontalSliders, &SlidersGroup::setValue); QHBoxLayout *layout = new QHBoxLayout; layout->addWidget(controlsGroup); @@ -121,25 +121,25 @@ void Window::createControls(const QString &title) orientationCombo->addItem(tr("Vertical slider-like widgets")); //! [6] //! [7] - connect(orientationCombo, SIGNAL(activated(int)), + connect(orientationCombo, QOverload<int>::of(&QComboBox::activated), //! [7] //! [8] - stackedWidget, SLOT(setCurrentIndex(int))); - connect(minimumSpinBox, SIGNAL(valueChanged(int)), - horizontalSliders, SLOT(setMinimum(int))); - connect(minimumSpinBox, SIGNAL(valueChanged(int)), - verticalSliders, SLOT(setMinimum(int))); - connect(maximumSpinBox, SIGNAL(valueChanged(int)), - horizontalSliders, SLOT(setMaximum(int))); - connect(maximumSpinBox, SIGNAL(valueChanged(int)), - verticalSliders, SLOT(setMaximum(int))); - connect(invertedAppearance, SIGNAL(toggled(bool)), - horizontalSliders, SLOT(invertAppearance(bool))); - connect(invertedAppearance, SIGNAL(toggled(bool)), - verticalSliders, SLOT(invertAppearance(bool))); - connect(invertedKeyBindings, SIGNAL(toggled(bool)), - horizontalSliders, SLOT(invertKeyBindings(bool))); - connect(invertedKeyBindings, SIGNAL(toggled(bool)), - verticalSliders, SLOT(invertKeyBindings(bool))); + stackedWidget, &QStackedWidget::setCurrentIndex); + connect(minimumSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), + horizontalSliders, &SlidersGroup::setMinimum); + connect(minimumSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), + verticalSliders, &SlidersGroup::setMinimum); + connect(maximumSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), + horizontalSliders, &SlidersGroup::setMaximum); + connect(maximumSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), + verticalSliders, &SlidersGroup::setMaximum); + connect(invertedAppearance, &QCheckBox::toggled, + horizontalSliders, &SlidersGroup::invertAppearance); + connect(invertedAppearance, &QCheckBox::toggled, + verticalSliders, &SlidersGroup::invertAppearance); + connect(invertedKeyBindings, &QCheckBox::toggled, + horizontalSliders, &SlidersGroup::invertKeyBindings); + connect(invertedKeyBindings, &QCheckBox::toggled, + verticalSliders, &SlidersGroup::invertKeyBindings); QGridLayout *controlsLayout = new QGridLayout; controlsLayout->addWidget(minimumLabel, 0, 0); |