#include "mainwindow.h"
#include <QApplication>
#include <QPushButton>
#include <QGridLayout>
#include <sidebar.h>
int main(int argc, char *argv[]) {
QApplication a(argc, argv);
MainWindow w;
SideBar *side=new SideBar();
QVBoxLayout *ql= new QVBoxLayout();
ql->addWidget(side);
w.setLayout(ql);
w.show();
return a.exec();
}