diff options
Diffstat (limited to 'examples/widgets/animation/moveblocks/main.cpp')
-rw-r--r-- | examples/widgets/animation/moveblocks/main.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/examples/widgets/animation/moveblocks/main.cpp b/examples/widgets/animation/moveblocks/main.cpp index 6d17696108..d03b57cd5e 100644 --- a/examples/widgets/animation/moveblocks/main.cpp +++ b/examples/widgets/animation/moveblocks/main.cpp @@ -169,7 +169,8 @@ class GraphicsView : public QGraphicsView { Q_OBJECT public: - GraphicsView(QGraphicsScene *scene, QWidget *parent = NULL) : QGraphicsView(scene, parent) + GraphicsView(QGraphicsScene *scene, QWidget *parent = nullptr) + : QGraphicsView(scene, parent) { } @@ -214,7 +215,7 @@ int main(int argc, char **argv) QTimer timer; timer.setInterval(1250); timer.setSingleShot(true); - QObject::connect(group, SIGNAL(entered()), &timer, SLOT(start())); + QObject::connect(group, &QState::entered, &timer, QOverload<>::of(&QTimer::start)); //![2] //![3] @@ -302,7 +303,7 @@ int main(int argc, char **argv) //![7] StateSwitcher *stateSwitcher = new StateSwitcher(&machine); stateSwitcher->setObjectName("stateSwitcher"); - group->addTransition(&timer, SIGNAL(timeout()), stateSwitcher); + group->addTransition(&timer, &QTimer::timeout, stateSwitcher); stateSwitcher->addState(state1, &animationGroup); stateSwitcher->addState(state2, &animationGroup); //![7] |