diff options
Diffstat (limited to 'src/widgets/doc/snippets/qstackedlayout/main.cpp')
| -rw-r--r-- | src/widgets/doc/snippets/qstackedlayout/main.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/widgets/doc/snippets/qstackedlayout/main.cpp b/src/widgets/doc/snippets/qstackedlayout/main.cpp index 765608848c..9c61939dee 100644 --- a/src/widgets/doc/snippets/qstackedlayout/main.cpp +++ b/src/widgets/doc/snippets/qstackedlayout/main.cpp @@ -48,13 +48,12 @@ ** ****************************************************************************/ -#include <QtGui> -#include <QApplication> +#include <QtWidgets> class Widget : public QWidget { public: - Widget(QWidget *parent = 0); + Widget(QWidget *parent = nullptr); }; Widget::Widget(QWidget *parent) @@ -75,8 +74,8 @@ Widget::Widget(QWidget *parent) pageComboBox->addItem(tr("Page 1")); pageComboBox->addItem(tr("Page 2")); pageComboBox->addItem(tr("Page 3")); - connect(pageComboBox, SIGNAL(activated(int)), - stackedLayout, SLOT(setCurrentIndex(int))); + connect(pageComboBox, QOverload<int>::of(&QComboBox::activated), + stackedLayout, &QStackedLayout::setCurrentIndex); //! [1] //! [2] |