#include "mainwindow.h" #include int main(int argc, char *argv[]) { QApplication a(argc, argv); QFile f(":qdarkstyle/style.qss"); if (!f.exists()) { printf("Unable to set stylesheet, file not found\n"); } else { f.open(QFile::ReadOnly | QFile::Text); QTextStream ts(&f); a.setStyleSheet(ts.readAll()); //a.setStyleSheet(""); } MainWindow w; w.show(); return a.exec(); }