#include#include int main(int argc, char *argv[]) { QApplication::setStyle(QStyleFactory::create("Fusion")); QApplication app(argc, argv); return app.exec(); }
#include#include #include int main(int argc, char *argv[]) { QPushButton button("Button"); button.setStyle(QStyleFactory::create("Fusion")); QApplication app(argc, argv); button.show(); return app.exec(); }
#includeThis code retrieves the details of the current style. It prints the name of the style and the button margin pixel metric. Package library: Qt Widgets module#include #include int main(int argc, char *argv[]) { QApplication::setStyle(QStyleFactory::create("Fusion")); QStyle* style = QApplication::style(); qDebug() << "Style name:" << style->objectName(); qDebug() << "Pixel metric:" << style->pixelMetric(QStyle::PM_ButtonMargin); QApplication app(argc, argv); return app.exec(); }