/[public]/psiconv/trunk/lib/psiconv/generate_texted.c
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Annotation of /psiconv/trunk/lib/psiconv/generate_texted.c

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Revision 184 - (hide annotations)
Tue Jan 6 20:15:01 2004 UTC (20 years, 2 months ago) by frodo
File MIME type: text/plain
File size: 3125 byte(s)
(Frodo) Unicode transition

Note: this commit breaks psiconv. The programs in the extra directory should
work properly.

  * Change all datastructures to use unicode for character encodings
  * Added psiconv_error function
  * Called psiconv_error at places where a warning was stupid
  * Added psiconv_progress in all generate functions
  * Added lev parameter to all generate functions
  * Removed general.h from CVS (we have general.h.in, after all)
  * Probably other stuff I forgot

1 frodo 73 /*
2     generate_texted.c - Part of psiconv, a PSION 5 file formats converter
3     Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl>
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     #include "compat.h"
22    
23     #include <stdlib.h>
24    
25     #include "generate_routines.h"
26     #include "error.h"
27    
28 frodo 142 #ifdef DMALLOC
29     #include <dmalloc.h>
30     #endif
31 frodo 73
32 frodo 142
33    
34 frodo 168 int psiconv_write_texted_section(const psiconv_config config,
35 frodo 184 psiconv_buffer buf, int lev,
36 frodo 80 const psiconv_texted_section value,
37     const psiconv_character_layout base_char,
38     const psiconv_paragraph_layout base_para,
39     psiconv_buffer *extra_buf)
40 frodo 73 {
41 frodo 80 int res,with_layout_section=0;
42     psiconv_u32 layout_id;
43 frodo 73
44 frodo 184 psiconv_progress(config,lev,0,"Writing texted section");
45    
46 frodo 73 if (!value) {
47 frodo 184 psiconv_error(config,0,psiconv_buffer_length(buf),"Null TextEd section");
48 frodo 80 res = -PSICONV_E_GENERATE;
49     goto ERROR1;
50 frodo 73 }
51    
52 frodo 80 if (!(*extra_buf = psiconv_buffer_new())) {
53     res = -PSICONV_E_NOMEM;
54     goto ERROR1;
55     }
56    
57     layout_id = psiconv_buffer_unique_id();
58     psiconv_buffer_add_target(*extra_buf,layout_id);
59    
60     if (psiconv_list_length(value->paragraphs)) {
61     with_layout_section = 1;
62 frodo 184 if ((res = psiconv_write_styleless_layout_section(config,*extra_buf,lev+1,
63 frodo 80 value->paragraphs,
64     base_char,base_para)))
65     goto ERROR2;
66     }
67    
68 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_TEXTED_BODY)))
69 frodo 80 goto ERROR2;
70 frodo 73
71 frodo 80 /* Partly dummy TextEd Jumptable */
72 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_TEXTED_REPLACEMENT)))
73 frodo 80 goto ERROR2;
74 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,0)))
75 frodo 80 goto ERROR2;
76 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_TEXTED_UNKNOWN)))
77 frodo 80 goto ERROR2;
78 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,0)))
79 frodo 80 goto ERROR2;
80 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_TEXTED_LAYOUT)))
81 frodo 80 goto ERROR2;
82     if (with_layout_section) {
83 frodo 184 if ((res = psiconv_write_offset(config,buf,lev+1,layout_id)))
84 frodo 80 goto ERROR2;
85     } else {
86 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,0)))
87 frodo 80 goto ERROR2;
88     }
89 frodo 73
90 frodo 184 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_TEXTED_TEXT)))
91 frodo 80 goto ERROR2;
92 frodo 73
93 frodo 184 return psiconv_write_text_section(config,buf,lev+1,value->paragraphs);
94 frodo 73
95 frodo 80 ERROR2:
96     psiconv_buffer_free(*extra_buf);
97     ERROR1:
98     return res;
99 frodo 73 }

frodo@frodo.looijaard.name
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