/[public]/psiconv/trunk/lib/psiconv/generate_word.c
ViewVC logotype

Contents of /psiconv/trunk/lib/psiconv/generate_word.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 82 - (show annotations)
Wed Dec 27 23:20:45 2000 UTC (18 years, 11 months ago) by frodo
File MIME type: text/plain
File size: 5146 byte(s)
(Frodo) Not yet perfect; but we actually rewrote a Psion Word file!

1 /*
2 generate_word.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 int psiconv_write_word_status_section(psiconv_buffer buf,
29 psiconv_word_status_section value)
30 {
31 int res;
32
33 if (!value) {
34 psiconv_warn(0,psiconv_buffer_length(buf),"Null word status section");
35 return -PSICONV_E_GENERATE;
36 }
37
38 if ((res = psiconv_write_u8(buf,0x02)))
39 return res;
40 if ((res = psiconv_write_u8(buf,(value->show_tabs?0x01:0x00) |
41 (value->show_spaces?0x02:0x00) |
42 (value->show_paragraph_ends?0x04:0x00) |
43 (value->show_line_breaks?0x08:0x00) |
44 (value->show_hard_minus?0x20:0x00) |
45 (value->show_hard_space?0x40:0x00))))
46 return res;
47 if ((res = psiconv_write_u8(buf,(value->show_full_pictures?0x01:0x00) |
48 (value->show_full_graphs?0x02:0x00))))
49 return res;
50 if ((res = psiconv_write_bool(buf,value->show_top_toolbar)))
51 return res;
52 if ((res = psiconv_write_bool(buf,value->show_side_toolbar)))
53 return res;
54 if ((res = psiconv_write_u8(buf,(value->fit_lines_to_screen?0x08:0x00))))
55 return res;
56 if ((res = psiconv_write_u32(buf,value->cursor_position)))
57 return res;
58 return psiconv_write_u32(buf,value->display_size);
59 }
60
61 int psiconv_write_word_styles_section(psiconv_buffer buf,
62 psiconv_word_styles_section value)
63 {
64 int res,i;
65 psiconv_word_style style;
66 psiconv_paragraph_layout basepara;
67 psiconv_character_layout basechar;
68
69
70 if (!value || !value->normal || !value->styles) {
71 psiconv_warn(0,psiconv_buffer_length(buf),"Null word styles section");
72 res = -PSICONV_E_GENERATE;
73 goto ERROR1;
74 }
75
76 if (!(basepara=psiconv_basic_paragraph_layout())) {
77 res = -PSICONV_E_NOMEM;
78 goto ERROR1;
79 }
80
81 if (!(basechar=psiconv_basic_character_layout())) {
82 res = -PSICONV_E_NOMEM;
83 goto ERROR2;
84 }
85
86
87 if ((res = psiconv_write_paragraph_layout_list(buf,value->normal->paragraph,
88 basepara)))
89 goto ERROR3;
90 if ((res = psiconv_write_character_layout_list(buf,value->normal->character,
91 basechar)))
92 goto ERROR3;
93 if ((res = psiconv_write_u32(buf,value->normal->hotkey)))
94 goto ERROR3;
95 if ((res = psiconv_write_u8(buf,psiconv_list_length(value->styles))))
96 goto ERROR3;
97
98
99
100 for (i = 0; i < psiconv_list_length(value->styles); i++) {
101 if (!(style = psiconv_list_get(value->styles,i))) {
102 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption");
103 res = -PSICONV_E_OTHER;
104 goto ERROR3;
105 }
106 if ((res = psiconv_write_u32(buf,style->hotkey)))
107 goto ERROR3;
108 }
109 if ((res = psiconv_write_u8(buf,psiconv_list_length(value->styles))))
110 goto ERROR3;
111 for (i = 0; i < psiconv_list_length(value->styles); i++) {
112 if (!(style = psiconv_list_get(value->styles,i))) {
113 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption");
114 res = -PSICONV_E_OTHER;
115 goto ERROR3;
116 }
117 if (!style->name) {
118 psiconv_warn(0,psiconv_buffer_length(buf),"Null style name");
119 res = -PSICONV_E_GENERATE;
120 goto ERROR3;
121 }
122 if ((res = psiconv_write_string(buf,style->name)))
123 goto ERROR3;
124 if ((res = psiconv_write_u32(buf,style->built_in?PSICONV_ID_STYLE_BUILT_IN:
125 PSICONV_ID_STYLE_REMOVABLE)))
126 goto ERROR3;
127 if ((res = psiconv_write_u32(buf,style->outline_level)))
128 goto ERROR3;
129 if ((res = psiconv_write_character_layout_list(buf,style->character,
130 value->normal->character)))
131 goto ERROR3;
132 if ((res = psiconv_write_paragraph_layout_list(buf,style->paragraph,
133 value->normal->paragraph)))
134 goto ERROR3;
135 }
136 if ((res = psiconv_write_u8(buf,0xff)))
137 goto ERROR3;
138 if ((res = psiconv_write_u8(buf,0xff)))
139 goto ERROR3;
140 res = psiconv_write_u8(buf,0xff);
141
142 ERROR3:
143 psiconv_free_character_layout(basechar);
144 ERROR2:
145 psiconv_free_paragraph_layout(basepara);
146 ERROR1:
147 return res;
148 }

frodo@frodo.looijaard.name
ViewVC Help
Powered by ViewVC 1.1.26