how to create calculator menu using code

**ChrisW67** · 22nd July 2011, 00:40

Take the code from the calculator example in the documentation and modify it to use QMainWindow in place of QDialog. Then follow the excellent menus example to create menus.

**vidya9633@gmail.com** · 25th July 2011, 08:02

i did that calculator,how to add Menubar with file ,view, help ??

**FelixB** · 25th July 2011, 08:07

read the documentation of QMainWindow, find a method that has something to do with QMenuBar and try to do something with that method

**hema** · 25th July 2011, 08:44

menuBar() function returns menubar in that add menus u need

QMenu filemenu;
filemenu=menuBar().addMenu(tr("file"));
filemenu.addAction(newAct); newAct ic object of QAction