Qt Reference Documentation

Qt 3 Support Members for QActionGroup

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

Public Functions

void add ( QAction * a )
void addSeparator ()
bool addTo ( QWidget * widget )
  • 8 public functions inherited from QObject


void selected ( QAction * action )

Member Function Documentation

void QActionGroup::add ( QAction * a )

Use addAction() instead.

void QActionGroup::addSeparator ()

Normally you add a separator to the menus or widgets to which actions are added, so this function is very rarely needed.

For example, if you have code like


you can rewrite it as

 QAction *separator = new QAction(this);

bool QActionGroup::addTo ( QWidget * widget )

For example, if you have code like


you can rewrite it as


void QActionGroup::selected ( QAction * action ) [signal]

Use triggered() instead.