2 files changed, 4 insertions, 4 deletions
diff --git a/examples/widgets/painting/gradients/gradients.cpp b/examples/widgets/painting/gradients/gradients.cpp
index 004f6710cd..7abaef771b 100644
--- a/examples/widgets/painting/gradients/gradients.cpp
+++ b/examples/widgets/painting/gradients/gradients.cpp
@@ -180,7 +180,7 @@ GradientEditor::GradientEditor(QWidget *parent)
 {
     QVBoxLayout *vbox = new QVBoxLayout(this);
     vbox->setSpacing(1);
-    vbox->setMargin(1);
+    vbox->setContentsMargins(1, 1, 1, 1);
 
     m_red_shade = new ShadeWidget(ShadeWidget::RedShade, this);
     m_green_shade = new ShadeWidget(ShadeWidget::GreenShade, this);
@@ -421,7 +421,7 @@ GradientWidget::GradientWidget(QWidget *parent)
     m_renderer->loadSourceFile(":res/gradients/gradients.cpp");
     m_renderer->loadDescription(":res/gradients/gradients.html");
 
-    QTimer::singleShot(50, this, SLOT(setDefault1()));
+    QTimer::singleShot(50, this, &GradientWidget::setDefault1);
 }
 
 void GradientWidget::setDefault(int config)
diff --git a/examples/widgets/painting/gradients/main.cpp b/examples/widgets/painting/gradients/main.cpp
index 6c5261fe6b..539d67e40e 100644
--- a/examples/widgets/painting/gradients/main.cpp
+++ b/examples/widgets/painting/gradients/main.cpp
@@ -61,8 +61,8 @@ int main(int argc, char *argv[])
     GradientWidget gradientWidget(0);
     QStyle *arthurStyle = new ArthurStyle();
     gradientWidget.setStyle(arthurStyle);
-    QList<QWidget *> widgets = gradientWidget.findChildren<QWidget *>();
-    foreach (QWidget *w, widgets) {
+    const QList<QWidget *> widgets = gradientWidget.findChildren<QWidget *>();
+    for (QWidget *w : widgets) {
         w->setStyle(arthurStyle);
         w->setAttribute(Qt::WA_AcceptTouchEvents);
     }