QActionGroup - Combines actions to a group

       #include <qaction.h>

       Inherits QAction.

   Public Members
       QActionGroup ( QWidget * parent, const char * name = 0,
           bool exclusive = TRUE )
       ~QActionGroup ()
       void setExclusive ( bool )
       bool isExclusive () const
       void insert ( QAction * )

   Signals
       void selected ( QAction * )

   Properties
       Type   Name        READ          WRITE          Options
       --------------------------------------------------------
       bool   exclusive   isExclusive   setExclusive


DESCRIPTION

       The QActionGroup class combines actions to a group.

       An action group makes it easier to deal with groups of
       actions. It allows to add, remove or activate its children
       with a single call and provides radio semantics ("one of
       many" choice) for toggle actions.

       QActionGroup is an action by its own and thus can be
       treated as such. Standard action functions like addTo(),
       removeFrom() and setEnabled() are automatically performed
       on all members of the group, i.e. for example that adding
       a group to a toolbar creates a tool button for each child
       action.

       Toggle action handling is controlled with the
       setExclusive() flag, with the default being TRUE. An
       exclusive group switches off all toggle actions except the
       one that was activated. This results in a" one of many"
       choice similar to a group of radio buttons (see
       QRadioButton). An exclusive group emits the signal
       selected() whenever the current child action changes.


MEMBER FUNCTION DOCUMENTATION


QActionGroup::QActionGroup ( QWidget * parent, const char * name

       = 0, bool exclusive = TRUE )
       Constructs an action group with parent parent and name
       name.

       of this group is toggled off by another action being
       toggled on.


QActionGroup::~QActionGroup ()

       Destroys the object and frees any allocated resources.


bool QActionGroup::addTo ( QWidget * w ) [virtual]

       Reimplemented for internal reasons; the API is not
       affected.

       Reimplemented from QAction.


void QActionGroup::insert ( QAction * action )

       Inserts action action to the group.

       It is not necessary to manually insert actions that have
       this action group as their parent object.


bool QActionGroup::isExclusive () const

       Returns TRUE if the action group is exclusive, otherwise
       FALSE.

       See also setExclusive().


bool QActionGroup::removeFrom ( QWidget * w ) [virtual]

       Reimplemented for internal reasons; the API is not
       affected.

       Reimplemented from QAction.


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

       This signal is emitted in exclusive groups when the
       current toggle action changes.

       See also setExclusive().


void QActionGroup::setEnabled ( bool enable ) [virtual]

       Reimplemented for internal reasons; the API is not
       affected.

       Reimplemented from QAction.


void QActionGroup::setExclusive ( bool enable )

       Sets the action group to be exclusive if enable is TRUE,
       or to be non-exclusive if enable is FALSE.

       In an exclusive group, any toggle action that is a member
       of this group is toggled off by another action being
       toggled on.

       See also  isExclusive().

       http://doc.trolltech.com/qactiongroup.html
       http://www.trolltech.com/faq/tech.html


COPYRIGHT

       Copyright 1992-2001 Trolltech AS,
       http://www.trolltech.com.  See the license file included
       in the distribution for a complete license statement.


AUTHOR

       Generated automatically from the source code.


BUGS

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       http://doc.trolltech.com/bughowto.html.  Good bug reports
       make our job much simpler. Thank you.

       In case of content or formattting problems with this
       manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page
       (qactiongroup.3qt) and the Qt version (2.3.1).


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