#include "mymenubar.h" MyMenuBar::MyMenuBar(QMainWindow* parent) : QMenuBar(parent) { #if (QT_VERSION >= 0x040501) this->setAttribute(Qt::WA_TranslucentBackground); this->setStyleSheet("QMenuBar { border-width: 0px; border-style: none;} "); #endif } void MyMenuBar::paintEvent(QPaintEvent *e) { QMenuBar::paintEvent(e); }