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/* smplayer, GUI front-end for mplayer.
Copyright (C) 2006-2018 Ricardo Villalba <rvm@users.sourceforge.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MYACTIONGROUP_H
#define MYACTIONGROUP_H
#include <QActionGroup>
#include <QWidget>
#include "myaction.h"
class MyActionGroup;
//! This class makes easy to create actions for MyActionGroup
class MyActionGroupItem : public MyAction
{
public:
//! Creates a new item.
/*! \a group is the group where the action will be added, \a data is
the ID of the item. If \autoadd is true the action will be added to
the parent (if it's a QWidget), so the shortcut could work. */
MyActionGroupItem( QObject * parent, MyActionGroup *group,
const char * name, int data, bool autoadd = true );
//! Creates a new item.
/*! \a text is the text that the item will have. */
MyActionGroupItem( QObject * parent, MyActionGroup *group,
const QString & text, const char * name,
int data, bool autoadd = true );
};
class QAction;
//! MyActionGroup makes easier to create exclusive menus based on items
//! with an integer data.
class MyActionGroup : public QActionGroup
{
Q_OBJECT
public:
MyActionGroup ( QObject * parent );
//! Looks for the item which ID is \a ID and checks it
void setChecked(int ID);
//! Returns the ID of the item checked or -1 if none
//! is checked
int checked();
//! Remove all items. If \a remove is true the actions are also deleted.
void clear(bool remove);
//! Enable or disable all actions in the group
void setActionsEnabled(bool);
//! Adds all actions to the widget
void addTo(QWidget *);
//! Remove all actions from the widget
void removeFrom(QWidget *);
//! unchecks all items
void uncheckAll();
signals:
//! Emitted when an item has been checked
void activated(int);
protected slots:
void itemTriggered(QAction *);
};
#endif
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