FIFE  2008.0
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resource.h
1 /***************************************************************************
2  * Copyright (C) 2005-2008 by the FIFE team *
3  * http://www.fifengine.de *
4  * This file is part of FIFE. *
5  * *
6  * FIFE is free software; you can redistribute it and/or *
7  * modify it under the terms of the GNU Lesser General Public *
8  * License as published by the Free Software Foundation; either *
9  * version 2.1 of the License, or (at your option) any later version. *
10  * *
11  * This library is distributed in the hope that it will be useful, *
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
14  * Lesser General Public License for more details. *
15  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the *
18  * Free Software Foundation, Inc., *
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
20  ***************************************************************************/
21 
22 #ifndef FIFE_RESOURE_H
23 #define FIFE_RESOURE_H
24 
25 // Standard C++ library includes
26 
27 // 3rd party library includes
28 
29 // FIFE includes
30 // These includes are split up in two parts, separated by one empty line
31 // First block: files included from the FIFE root src directory
32 // Second block: files included from the same folder
33 #include "resource_location.h"
34 
35 namespace FIFE {
36 
37  class IReferenceCounted {
38  public:
39  virtual ~IReferenceCounted() { }
40 
47  virtual void addRef() = 0;
48 
52  virtual void decRef() = 0;
53 
57  virtual unsigned int getRefCount() = 0;
58  };
59 
63  class IResource: public virtual IReferenceCounted {
64  public:
65  virtual ~IResource() { }
66 
69  virtual const ResourceLocation& getResourceLocation() = 0;
70  virtual const std::string& getResourceFile() = 0;
71 
74  virtual void setResourceLocation(const ResourceLocation& location) = 0;
75  virtual void setResourceFile(const std::string& filename) = 0;
76 
79  virtual int getPoolId() = 0;
80  virtual void setPoolId(int poolid) = 0;
81  };
82 
88  public:
89  virtual ~ResourceLoader() { };
90  virtual IResource* loadResource(const ResourceLocation& location) = 0;
91  };
92 
95  class ResourceSaver {
96  public:
97  virtual ~ResourceSaver() { };
98 
99  virtual void save(const ResourceLocation& location, IResource* resource) = 0;
100  virtual void save(const std::string& filename, IResource* resource) { save(ResourceLocation(filename), resource); }
101  };
102 }
103 
104 #endif