1#ifndef SOANY_MATERIALLIST_H
2#define SOANY_MATERIALLIST_H
3
4// @configure_input@
5
6/**************************************************************************\
7 * Copyright (c) Kongsberg Oil & Gas Technologies AS
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions are
12 * met:
13 *
14 * Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 *
17 * Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 *
21 * Neither the name of the copyright holder nor the names of its
22 * contributors may be used to endorse or promote products derived from
23 * this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36\**************************************************************************/
37
38#include <Inventor/@Gui@/So@Gui@MaterialList.h>
39
40class SbPList;
41class SoMaterial;
42
43// *************************************************************************
44
45#define SO@GUI@_BUILTIN_MATERIALS 0x0001
46
47struct So@Gui@Material {
48  const char * name;
49  const char * data;
50};
51
52struct So@Gui@MaterialGroup {
53  const char * name;
54  short numMaterials;
55  So@Gui@Material ** materials;
56  @WIDGET@ menuitem;
57};
58
59struct So@Gui@MaterialDirectory {
60  short flags;
61  short numGroups;
62  So@Gui@MaterialGroup ** groups;
63  short current;
64};
65
66// *************************************************************************
67
68class SO@GUI@_DLL_API SoAnyMaterialList {
69public:
70  SoAnyMaterialList(const char * const dir);
71  ~SoAnyMaterialList(void);
72
73  void addCallback(
74    So@Gui@MaterialListCB * const callback, void * const closure);
75  void removeCallback(
76    So@Gui@MaterialListCB * const callback, void * const closure);
77  void invokeCallbacks(SoMaterial * material);
78
79  const char * getMaterialDirectoryPath(void) const;
80  So@Gui@MaterialDirectory * getMaterialDirectory(void);
81
82private:
83  void setupBuiltinMaterials(So@Gui@MaterialDirectory * const index) const;
84  void freeMaterialDirectory(void);
85
86  static char ** getNonemptySubdirs(const char * const path);
87  static char ** getRegularFiles(const char * const path);
88
89  static int qsort_comparator(const void * itemA, const void * itemB);
90
91private:
92  SbPList * callbacks;
93  char * dirpath;
94  So@Gui@MaterialDirectory * directory;
95
96}; // class SoAnyMaterialList
97
98// *************************************************************************
99
100#endif // ! SOANY_MATERIALLIST_H
101