QButtonGroup: deprecate overloaded signals

Deprecate the overloaded signals
buttonClicked/buttonPressed/buttonReleased/buttonToggled taking an int
to avoid to need to use QOverload<> when connecting the signal. The id
of a button in a button group can be easily fetched with
QButtonGroup::id().

Task-number: QTBUG-80906
Change-Id: Idaaab54bbcb25cba543fc99f305b9f4743ee3ed8
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

2 files changed, 5 insertions, 4 deletions

diff --git a/examples/widgets/animation/easing/window.cpp b/examples/widgets/animation/easing/window.cpp
index d1d6348361..378af07535 100644
--- a/examples/widgets/animation/easing/window.cpp
+++ b/examples/widgets/animation/easing/window.cpp
@@ -67,7 +67,7 @@ Window::Window(QWidget *parent)
 
     connect(m_ui.easingCurvePicker, &QListWidget::currentRowChanged,
             this, &Window::curveChanged);
-    connect(m_ui.buttonGroup, QOverload<int>::of(&QButtonGroup::buttonClicked),
+    connect(m_ui.buttonGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked),
             this, &Window::pathChanged);
     connect(m_ui.periodSpinBox, QOverload<double>::of(&QDoubleSpinBox::valueChanged),
             this, &Window::periodChanged);
@@ -180,9 +180,10 @@ void Window::curveChanged(int row)
     m_ui.overshootSpinBox->setEnabled(curveType >= QEasingCurve::InBack && curveType <= QEasingCurve::OutInBack);
 }
 
-void Window::pathChanged(int index)
+void Window::pathChanged(QAbstractButton *button)
 {
-    m_anim->setPathType((Animation::PathType)index);
+    const int index = m_ui.buttonGroup->id(button);
+    m_anim->setPathType(Animation::PathType(index));
 }
 
 void Window::periodChanged(double value)
diff --git a/examples/widgets/animation/easing/window.h b/examples/widgets/animation/easing/window.h
index 541377a981..0c49dd6e8a 100644
--- a/examples/widgets/animation/easing/window.h
+++ b/examples/widgets/animation/easing/window.h
@@ -69,7 +69,7 @@ public:
     Window(QWidget *parent = nullptr);
 private slots:
     void curveChanged(int row);
-    void pathChanged(int index);
+    void pathChanged(QAbstractButton *button);
     void periodChanged(double);
     void amplitudeChanged(double);
     void overshootChanged(double);