1 |
/* |
2 |
magick-aux.c - Part of psiconv, a PSION 5 file formats converter |
3 |
Copyright (c) 2000-2005 Frodo Looijaard <frodo@frodo.looijaard.name> |
4 |
|
5 |
This program is free software; you can redistribute it and/or modify |
6 |
it under the terms of the GNU General Public License as published by |
7 |
the Free Software Foundation; either version 2 of the License, or |
8 |
(at your option) any later version. |
9 |
|
10 |
This program is distributed in the hope that it will be useful, |
11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 |
GNU General Public License for more details. |
14 |
|
15 |
You should have received a copy of the GNU General Public License |
16 |
along with this program; if not, write to the Free Software |
17 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 |
*/ |
19 |
|
20 |
#include "config.h" |
21 |
|
22 |
#if IMAGEMAGICK |
23 |
|
24 |
#include "magick-aux.h" |
25 |
|
26 |
#endif |
27 |
|
28 |
#ifdef DMALLOC |
29 |
#include "dmalloc.h" |
30 |
#endif |
31 |
|
32 |
#if IMAGEMAGICK |
33 |
|
34 |
/* This used to be very ugly, but nowadays it is much better */ |
35 |
|
36 |
#if IMAGEMAGICK_API == 1 || IMAGEMAGICK_API == 2 |
37 |
const MagickInfo ** GetMagickFileList(void) |
38 |
{ |
39 |
int len,i; |
40 |
const MagickInfo *ptr; |
41 |
const MagickInfo *mi_ptr; |
42 |
const MagickInfo **copy; |
43 |
ExceptionInfo exc; |
44 |
GetExceptionInfo(&exc); |
45 |
OpenModules(&exc); |
46 |
|
47 |
mi_ptr = GetMagickInfo(NULL,&exc); |
48 |
for (len = 0, ptr=mi_ptr; ptr != NULL; len++, ptr = ptr->next); |
49 |
copy = malloc((len+1) * sizeof(*copy)); |
50 |
for (i=0, ptr=mi_ptr; ptr != NULL; i++, ptr = ptr->next) |
51 |
copy[i] = ptr; |
52 |
copy[len] = NULL; |
53 |
return copy; |
54 |
} |
55 |
|
56 |
#elif IMAGEMAGICK_API == 3 |
57 |
|
58 |
const MagickInfo ** GetMagickFileList(void) |
59 |
{ |
60 |
MagickInfo **mi; |
61 |
const MagickInfo **copy; |
62 |
unsigned long len; |
63 |
int i; |
64 |
ExceptionInfo exc; |
65 |
GetExceptionInfo(&exc); |
66 |
OpenModules(&exc); |
67 |
mi = GetMagickInfoList("*",&len); |
68 |
copy = malloc((len+1) * sizeof(*copy)); |
69 |
for (i = 0; i < len; i++) { |
70 |
copy[i] = mi[i]; |
71 |
} |
72 |
copy[len] = NULL; |
73 |
return copy; |
74 |
} |
75 |
|
76 |
#elif IMAGEMAGICK_API == 4 |
77 |
|
78 |
const MagickInfo ** GetMagickFileList(void) |
79 |
{ |
80 |
MagickInfo **mi; |
81 |
const MagickInfo **copy; |
82 |
unsigned long len; |
83 |
int i; |
84 |
ExceptionInfo exc; |
85 |
GetExceptionInfo(&exc); |
86 |
OpenModules(&exc); |
87 |
mi = GetMagickInfoList("*",&len,&exc); |
88 |
copy = malloc((len+1) * sizeof(*copy)); |
89 |
for (i = 0; i < len; i++) { |
90 |
copy[i] = mi[i]; |
91 |
} |
92 |
copy[len] = NULL; |
93 |
return copy; |
94 |
} |
95 |
|
96 |
#elif IMAGEMAGICK_API == 100 |
97 |
/* GraphicsMagick library */ |
98 |
const MagickInfo ** GetMagickFileList(void) |
99 |
{ |
100 |
int i,len; |
101 |
MagickInfo **mi; |
102 |
const MagickInfo **copy; |
103 |
ExceptionInfo exception; |
104 |
GetExceptionInfo(&exception); |
105 |
mi = GetMagickInfoArray(&exception); |
106 |
for (len = 0; mi[len]; len++); |
107 |
copy = malloc((len+1) * sizeof(*copy)); |
108 |
for (i = 0; i <= len; i++) { |
109 |
copy[i] = mi[i]; |
110 |
} |
111 |
return copy; |
112 |
} |
113 |
|
114 |
#endif |
115 |
|
116 |
#endif /* IMAGEMAGICK */ |