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glc_contextmanager.cpp
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1 /****************************************************************************
2 
3  This file is part of the GLC-lib library.
4  Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
5  http://glc-lib.sourceforge.net
6 
7  GLC-lib is free software; you can redistribute it and/or modify
8  it under the terms of the GNU Lesser General Public License as published by
9  the Free Software Foundation; either version 3 of the License, or
10  (at your option) any later version.
11 
12  GLC-lib is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU Lesser General Public License for more details.
16 
17  You should have received a copy of the GNU Lesser General Public License
18  along with GLC-lib; if not, write to the Free Software
19  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 
21  *****************************************************************************/
23 
24 #include <QtDebug>
25 
26 #include "glc_contextmanager.h"
27 #include "glc_state.h"
28 
30 
32 : m_pCurrentContext(NULL)
33 , m_SetOfContext()
34 {
35 
36 
37 }
38 
40 {
41 
42 }
43 
45 // Get Functions
48 {
49  if (NULL == m_pContextManager)
50  {
52  }
53 
54  return m_pContextManager;
55 }
56 
58 {
59  return m_pCurrentContext;
60 }
61 
63 // Set Functions
66 {
67  Q_ASSERT(!m_SetOfContext.contains(pContext));
68  m_SetOfContext.insert(pContext);
69 }
70 
72 {
73  Q_ASSERT(m_SetOfContext.contains(pContext));
74  m_SetOfContext.remove(pContext);
75  if (m_pCurrentContext == pContext)
76  {
77  m_pCurrentContext= NULL;
78  }
79 }
80 
82 {
83 
84  Q_ASSERT((NULL == pContext) || m_SetOfContext.contains(pContext));
85  m_pCurrentContext= pContext;
86 }
87 
88 

©2005-2013 Laurent Ribon