Orca Robotics

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2008 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010  
00011 #ifndef HYDROQGUI_SHORTCUTKEY_H
00012 #define HYDROQGUI_SHORTCUTKEY_H
00013 
00014 #include <QAction>
00015 #include <QKeySequence>
00016 #include <QList>
00017 
00018 namespace hydroqguielementutil {
00019 
00020 namespace detail{ 
00021 
00031 class ShortcutKey : public QAction
00032 {
00033     Q_OBJECT
00034 public:
00035     
00038     ShortcutKey( QKeySequence keySequence, bool ownExclusively, QObject *parent );
00039     ~ShortcutKey() {};
00040     void subscribe( QObject *parent, QAction *action, bool ownExclusively );
00041     void unsubscribe( QObject *parent );
00042     QKeySequence key() { return keySequence_; };
00043     
00044     int numSubscribers() const { return actionMap_.size(); }
00045 
00046 public slots:
00047     void triggerElementActions();
00048     
00049 private:
00050     QKeySequence keySequence_;
00051     bool isOwnedExclusively_;
00052 
00053     // This actionMap_ is a QMultiMap: it allows multiple QAction's
00054     // to be associated with a single QObject.
00055     QMultiMap<QObject*,QAction*> actionMap_;
00056 };
00057 
00058 }
00059     
00060 }
00061 #endif
shortcutkey.h
