diff options
Diffstat (limited to 'examples/widgets/widgets/icons/mainwindow.cpp')
-rw-r--r-- | examples/widgets/widgets/icons/mainwindow.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/examples/widgets/widgets/icons/mainwindow.cpp b/examples/widgets/widgets/icons/mainwindow.cpp index 4f990f7320..928470b054 100644 --- a/examples/widgets/widgets/icons/mainwindow.cpp +++ b/examples/widgets/widgets/icons/mainwindow.cpp @@ -172,15 +172,16 @@ void MainWindow::changeStyle(bool checked) //! [4] //! [5] -void MainWindow::changeSize(int id, bool checked) +void MainWindow::changeSize(QAbstractButton *button, bool checked) { if (!checked) return; - const bool other = id == int(OtherSize); + const int index = sizeButtonGroup->id(button); + const bool other = index == int(OtherSize); const int extent = other ? otherSpinBox->value() - : QApplication::style()->pixelMetric(static_cast<QStyle::PixelMetric>(id)); + : QApplication::style()->pixelMetric(static_cast<QStyle::PixelMetric>(index)); previewArea->setSize(QSize(extent, extent)); otherSpinBox->setEnabled(other); @@ -188,7 +189,7 @@ void MainWindow::changeSize(int id, bool checked) void MainWindow::triggerChangeSize() { - changeSize(sizeButtonGroup->checkedId(), true); + changeSize(sizeButtonGroup->checkedButton(), true); } //! [5] @@ -372,7 +373,7 @@ QWidget *MainWindow::createIconSizeGroupBox() sizeButtonGroup = new QButtonGroup(this); sizeButtonGroup->setExclusive(true); - connect(sizeButtonGroup, QOverload<int, bool>::of(&QButtonGroup::buttonToggled), + connect(sizeButtonGroup, &QButtonGroup::buttonToggled, this, &MainWindow::changeSize); QRadioButton *smallRadioButton = new QRadioButton; |