Crazy Eddies GUI System  0.6.2
CEGUIBoundSlot.h
1 /************************************************************************
2  filename: CEGUIBoundSlot.h
3  created: Tue Feb 28 2006
4  author: Paul D Turner <paul@cegui.org.uk>
5 *************************************************************************/
6 /***************************************************************************
7  * Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
8  *
9  * Permission is hereby granted, free of charge, to any person obtaining
10  * a copy of this software and associated documentation files (the
11  * "Software"), to deal in the Software without restriction, including
12  * without limitation the rights to use, copy, modify, merge, publish,
13  * distribute, sublicense, and/or sell copies of the Software, and to
14  * permit persons to whom the Software is furnished to do so, subject to
15  * the following conditions:
16  *
17  * The above copyright notice and this permission notice shall be
18  * included in all copies or substantial portions of the Software.
19  *
20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
24  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
25  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
26  * OTHER DEALINGS IN THE SOFTWARE.
27  ***************************************************************************/
28 #ifndef _CEGUIBoundSlot_h_
29 #define _CEGUIBoundSlot_h_
30 
31 #include "CEGUIBase.h"
32 #include "CEGUISubscriberSlot.h"
33 
34 // Start of CEGUI namespace section
35 namespace CEGUI
36 {
37 // forward references
38 class Event;
39 
48 class CEGUIEXPORT BoundSlot
49 {
50 public:
51  typedef unsigned int Group;
52 
66  BoundSlot(Group group, const SubscriberSlot& subscriber, Event& event);
67 
72  BoundSlot(const BoundSlot& other);
73 
78  ~BoundSlot();
79 
89  bool connected() const;
90 
101  void disconnect();
102 
114  bool operator==(const BoundSlot& other) const;
115 
127  bool operator!=(const BoundSlot& other) const;
128 
129 private:
130  friend class Event;
131  // no assignment.
132  BoundSlot& operator=(const BoundSlot& other);
133  Group d_group;
134  SubscriberSlot* d_subscriber;
135  Event* d_event;
136 };
137 
138 } // End of CEGUI namespace section
139 
140 #endif // end of guard _CEGUIBoundSlot_h_