Panda3D
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loaderFileTypeRegistry.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file loaderFileTypeRegistry.h
10 * @author drose
11 * @date 2000-06-20
12 */
13
14#ifndef LOADERFILETYPEREGISTRY_H
15#define LOADERFILETYPEREGISTRY_H
16
17#include "pandabase.h"
18
19#include "pvector.h"
20#include "pmap.h"
21
22class LoaderFileType;
23class Filename;
24
25/**
26 * This class maintains the set of all known LoaderFileTypes in the universe.
27 */
28class EXPCL_PANDA_PGRAPH LoaderFileTypeRegistry {
29protected:
31
32public:
34
35 void register_type(LoaderFileType *type);
36 void register_deferred_type(const std::string &extension, const std::string &library);
37
38 void unregister_type(LoaderFileType *type);
39
40PUBLISHED:
41 EXTENSION(void register_type(PyObject *type));
42 EXTENSION(void register_deferred_type(PyObject *entry_point));
43
44 EXTENSION(void unregister_type(PyObject *type));
45
46 int get_num_types() const;
47 LoaderFileType *get_type(int n) const;
48 MAKE_SEQ(get_types, get_num_types, get_type);
49 MAKE_SEQ_PROPERTY(types, get_num_types, get_type);
50 LoaderFileType *get_type_from_extension(const std::string &extension);
51
52 void write(std::ostream &out, int indent_level = 0) const;
53
54 static LoaderFileTypeRegistry *get_global_ptr();
55
56 EXTENSION(PyObject *__reduce__() const);
57
58private:
59 void record_extension(const std::string &extension, LoaderFileType *type);
60
61private:
63 Types _types;
64
66 Extensions _extensions;
67
69 DeferredTypes _deferred_types;
70
71 static LoaderFileTypeRegistry *_global_ptr;
72};
73
74#endif
The name of a file, such as a texture file or an Egg file.
Definition filename.h:44
This class maintains the set of all known LoaderFileTypes in the universe.
This is the base class for a family of scene-graph file types that the Loader supports.
This is our own Panda specialization on the default STL map.
Definition pmap.h:49
This is our own Panda specialization on the default STL vector.
Definition pvector.h:42
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...