diff options
Diffstat (limited to 'examples/widgets/statemachine')
-rw-r--r-- | examples/widgets/statemachine/trafficlight/main.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/statemachine/trafficlight/main.cpp b/examples/widgets/statemachine/trafficlight/main.cpp index b348d4f65d..1a7050c28d 100644 --- a/examples/widgets/statemachine/trafficlight/main.cpp +++ b/examples/widgets/statemachine/trafficlight/main.cpp @@ -146,13 +146,13 @@ QState *createLightState(LightWidget *light, int duration, QState *parent = 0) class TrafficLight : public QWidget { public: - TrafficLight(QWidget *parent = 0) + TrafficLight(QWidget *parent = nullptr) : QWidget(parent) { QVBoxLayout *vbox = new QVBoxLayout(this); - TrafficLightWidget *widget = new TrafficLightWidget(); + TrafficLightWidget *widget = new TrafficLightWidget; vbox->addWidget(widget); - vbox->setMargin(0); + vbox->setContentsMargins(QMargins()); QStateMachine *machine = new QStateMachine(this); QState *redGoingYellow = createLightState(widget->redLight(), 3000); |