Hi everyone!!
I'm having some problems with a QStackedWidget and I though maybe you can help me. The program is a QWidget which contains a QStackedWidget and two QPushButtons (one, to change page; and another, to quit). The problem is that the "Change" button doesn't work and I have no idea why...
Here's the relevant code...
Qt Code: 
  1. MenuManager::MenuManager(QWidget *parent): QWidget(parent)
  2. {
  3.     menus = new QStackedWidget;
  4.     menus->addWidget( m1 = new MenuOne  );
  5.     menus->addWidget( m2 = new MenuTwo  );
  6.     menus->addWidget( m3 = new MenuThree);
  7.     menus->addWidget( m4 = new MenuFour  );
  8.     menus->addWidget( m5 = new MenuFive  );
  9.  
  10.     /*menus->setCurrentIndex(3);*/ // Works fine, which means Menus' code is allright
  11.  
  12.     QPushButton *bChange = new QPushButton("Change");
  13.     QObject::connect(bChange, SIGNAL(clicked()), menus, SLOT(setCurrentIndex(3)));
  14.  
  15.     QPushButton *bQuit = new QPushButton("Quit");
  16.     QObject::connect(bQuit, SIGNAL(clicked()), this, SLOT(close()));
  17.  
  18.     QVBoxLayout *layout = new QVBoxLayout;
  19.     layout->addWidget(menus);
  20.     layout->addWidget(bChange);
  21.     layout->addWidget(bQuit);
  22.     setLayout(layout);
  23. }
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Any help will be apreciated. Thanks!