Disabling the Maximize button in QMainWindow ?

[sunil.thaha]

Hi Guys

How do we diable the Maximize Button in QMainWindow,

I am using KDE, and the I tried Playing the WindowFlags example. But to No avail.

I also tried doing this

#include <QApplication>
#include <QMainWindow>
 
int main(int argc, char *argv[]) {
 
    QApplication app( argc, argv ); 
 
    QMainWindow win(0, Qt::WindowTitleHint |
                      Qt::WindowSystemMenuHint |
                       Qt::WindowMinimizeButtonHint );
 
    win.show();
 
    return app.exec(); 
}

#include <QApplication>
#include <QMainWindow>

int main(int argc, char *argv[]) {

    QApplication app( argc, argv ); 
    
    QMainWindow win(0, Qt::WindowTitleHint |
                      Qt::WindowSystemMenuHint |
                       Qt::WindowMinimizeButtonHint );

    win.show();
    
    return app.exec(); 
}

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But failed,

Any Idea