no palette

main.cpp

@@ -3,7 +3,7 @@
 #include <QPixmap>
 #include <QScreen>
 #include <QSplashScreen>
-#include <QStyleFactory>
+//#include <QStyleFactory>
 #include <cmath>
 
 int main(int argc, char *argv[])
@@ -20,13 +20,15 @@ int main(int argc, char *argv[])
     a.processEvents();
     splash.show();
 
-    auto list = QStyleFactory::keys();
+    /*auto list = QStyleFactory::keys();
     for (auto& str : list)
         printf("key: %s\n", str.toStdString().c_str());
-    //a.setStyle(QStyleFactory::create("plastique"));
+    a.setStyle(QStyleFactory::create("Windows"));*/
     /*QPalette p = qApp->palette();
     p.setColor(QPalette::Window, QColor(53,53,53));
     p.setColor(QPalette::Button, QColor(53,53,53));
+    p.setColor(QPalette::Base, QColor(53,53,53));
+    p.setColor(QPalette::Background, QColor(53,53,53));
     p.setColor(QPalette::Highlight, QColor(142,45,197));
     p.setColor(QPalette::ButtonText, QColor(255,255,255));
     p.setColor(QPalette::WindowText, QColor(255,255,255));