1 | /* |
1 | /* |
2 | parse_layout.c - Part of psiconv, a PSION 5 file formats converter |
2 | parse_layout.c - Part of psiconv, a PSION 5 file formats converter |
3 | Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999-2014 Frodo Looijaard <frodo@frodo.looijaard.name> |
4 | |
4 | |
5 | This program is free software; you can redistribute it and/or modify |
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 |
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 |
7 | the Free Software Foundation; either version 2 of the License, or |
8 | (at your option) any later version. |
8 | (at your option) any later version. |
… | |
… | |
24 | #include <math.h> |
24 | #include <math.h> |
25 | |
25 | |
26 | #include "parse_routines.h" |
26 | #include "parse_routines.h" |
27 | #include "error.h" |
27 | #include "error.h" |
28 | |
28 | |
29 | int psiconv_parse_color(const psiconv_buffer buf, int lev, psiconv_u32 off, |
29 | #ifdef DMALLOC |
|
|
30 | #include <dmalloc.h> |
|
|
31 | #endif |
|
|
32 | |
|
|
33 | |
|
|
34 | int psiconv_parse_color(const psiconv_config config, |
|
|
35 | const psiconv_buffer buf, int lev, psiconv_u32 off, |
30 | int *length, psiconv_color *result) |
36 | int *length, psiconv_color *result) |
31 | { |
37 | { |
32 | int res = 0; |
38 | int res = 0; |
33 | int len = 0; |
39 | int len = 0; |
34 | |
40 | |
35 | psiconv_progress(lev+1,off,"Going to parse color"); |
41 | psiconv_progress(config,lev+1,off,"Going to parse color"); |
36 | if (!(*result = malloc(sizeof(**result)))) |
42 | if (!(*result = malloc(sizeof(**result)))) |
37 | goto ERROR1; |
43 | goto ERROR1; |
38 | |
44 | |
39 | (*result)->red = psiconv_read_u8(buf,lev+2,off+len,&res); |
45 | (*result)->red = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
40 | if (res) |
46 | if (res) |
41 | goto ERROR2; |
47 | goto ERROR2; |
42 | (*result)->green = psiconv_read_u8(buf,lev+2,off+len+1,&res); |
48 | (*result)->green = psiconv_read_u8(config,buf,lev+2,off+len+1,&res); |
43 | if (res) |
49 | if (res) |
44 | goto ERROR2; |
50 | goto ERROR2; |
45 | (*result)->blue = psiconv_read_u8(buf,lev+2,off+len+2,&res); |
51 | (*result)->blue = psiconv_read_u8(config,buf,lev+2,off+len+2,&res); |
46 | if (res) |
52 | if (res) |
47 | goto ERROR2; |
53 | goto ERROR2; |
48 | len += 3; |
54 | len += 3; |
49 | |
55 | |
50 | psiconv_debug(lev+2,off,"Color: red %02x, green %02x, blue %02x", |
56 | psiconv_debug(config,lev+2,off,"Color: red %02x, green %02x, blue %02x", |
51 | (*result)->red, (*result)->green, (*result)->blue); |
57 | (*result)->red, (*result)->green, (*result)->blue); |
52 | if (length) |
58 | if (length) |
53 | *length = len; |
59 | *length = len; |
54 | |
60 | |
55 | psiconv_progress(lev+1,off+len-1,"End of color (total length: %08x)",len); |
61 | psiconv_progress(config,lev+1,off+len-1,"End of color (total length: %08x)",len); |
56 | return 0; |
62 | return 0; |
57 | |
63 | |
58 | ERROR2: |
64 | ERROR2: |
59 | free(*result); |
65 | free(*result); |
60 | ERROR1: |
66 | ERROR1: |
61 | psiconv_warn(lev+1,off,"Reading of Color failed"); |
67 | psiconv_error(config,lev+1,off,"Reading of Color failed"); |
62 | if (length) |
68 | if (length) |
63 | *length = 0; |
69 | *length = 0; |
64 | if (res == 0) |
70 | if (res == 0) |
65 | return -PSICONV_E_NOMEM; |
71 | return -PSICONV_E_NOMEM; |
66 | else |
72 | else |
67 | return res; |
73 | return res; |
68 | } |
74 | } |
69 | |
75 | |
70 | |
76 | |
71 | |
77 | |
72 | int psiconv_parse_font(const psiconv_buffer buf, int lev, psiconv_u32 off, |
78 | int psiconv_parse_font(const psiconv_config config, |
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|
79 | const psiconv_buffer buf, int lev, psiconv_u32 off, |
73 | int *length, psiconv_font *result) |
80 | int *length, psiconv_font *result) |
74 | { |
81 | { |
75 | int res = 0; |
82 | int res = 0; |
76 | int strlength,i; |
|
|
77 | char *str_copy; |
83 | char *str_copy; |
78 | int len; |
84 | int len=0; |
|
|
85 | int fontlen; |
79 | |
86 | |
80 | psiconv_progress(lev+1,off,"Going to parse font"); |
87 | psiconv_progress(config,lev+1,off,"Going to parse font"); |
81 | if (!(*result = malloc(sizeof(**result)))) |
88 | if (!(*result = malloc(sizeof(**result)))) |
82 | goto ERROR1; |
89 | goto ERROR1; |
83 | |
90 | |
84 | strlength = psiconv_read_u8(buf,lev+2,off,&res); |
91 | fontlen = psiconv_read_u8(config,buf,lev+2,off,&res); |
85 | if (res) |
92 | if (res) |
86 | goto ERROR2; |
93 | goto ERROR2; |
87 | if (!((*result)->name = malloc(strlength))) { |
94 | len = 1; |
|
|
95 | |
|
|
96 | (*result)->name = psiconv_read_charlist(config,buf,lev+2,off+len, fontlen-1,&res); |
|
|
97 | if (res) |
88 | goto ERROR2; |
98 | goto ERROR2; |
89 | } |
99 | len += fontlen - 1; |
90 | for (i = 0; (i < strlength-1) && !res; i++) |
100 | |
91 | (*result)->name[i] = psiconv_read_u8(buf,lev+2,off + 1 + i,&res); |
101 | (*result)->screenfont = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
92 | if (res) |
102 | if (res) |
93 | goto ERROR3; |
103 | goto ERROR3; |
94 | (*result)->name[strlength-1] = 0; |
104 | |
95 | (*result)->screenfont = psiconv_read_u8(buf,lev+2,off + strlength,&res); |
105 | if (!(str_copy = psiconv_make_printable(config,(*result)->name))) |
96 | if (res) |
|
|
97 | goto ERROR3; |
106 | goto ERROR3; |
98 | |
107 | |
99 | if (!(str_copy = psiconv_make_printable((*result)->name))) |
108 | psiconv_debug(config,lev+2,off+len, |
100 | goto ERROR3; |
109 | "Found font `%s', displayed with screen font %02x", |
101 | |
|
|
102 | psiconv_debug(lev+2,off+1,"Found font `%s', displayed with screen font %02x", |
|
|
103 | str_copy,(*result)->screenfont); |
110 | str_copy,(*result)->screenfont); |
104 | free(str_copy); |
111 | free(str_copy); |
105 | len = strlength + 1; |
112 | len ++; |
|
|
113 | |
106 | if (length) |
114 | if (length) |
107 | *length = len; |
115 | *length = len; |
108 | |
116 | |
109 | psiconv_progress(lev+1,off + len - 1,"End of font (total length: %08x)",len); |
117 | psiconv_progress(config,lev+1,off + len - 1, |
|
|
118 | "End of font (total length: %08x)",len); |
110 | return 0; |
119 | return 0; |
111 | |
120 | |
112 | ERROR3: |
121 | ERROR3: |
113 | free ((*result)->name); |
122 | free ((*result)->name); |
114 | ERROR2: |
123 | ERROR2: |
115 | free (*result); |
124 | free (*result); |
116 | ERROR1: |
125 | ERROR1: |
117 | psiconv_warn(lev+1,off,"Reading of Font failed"); |
126 | psiconv_error(config,lev+1,off,"Reading of Font failed"); |
118 | if (length) |
127 | if (length) |
119 | *length = 0; |
128 | *length = 0; |
120 | if (!res) |
129 | if (!res) |
121 | return -PSICONV_E_NOMEM; |
130 | return -PSICONV_E_NOMEM; |
122 | else |
131 | else |
123 | return res; |
132 | return res; |
124 | } |
133 | } |
125 | |
134 | |
126 | int psiconv_parse_border(const psiconv_buffer buf,int lev,psiconv_u32 off, |
135 | int psiconv_parse_border(const psiconv_config config, |
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|
136 | const psiconv_buffer buf,int lev,psiconv_u32 off, |
127 | int *length, psiconv_border *result) |
137 | int *length, psiconv_border *result) |
128 | { |
138 | { |
129 | int res = 0; |
139 | int res = 0; |
130 | int len = 0; |
140 | int len = 0; |
131 | psiconv_u32 temp; |
141 | psiconv_u32 temp; |
132 | int leng; |
142 | int leng; |
133 | |
143 | |
134 | psiconv_progress(lev+1,off,"Going to parse border data"); |
144 | psiconv_progress(config,lev+1,off,"Going to parse border data"); |
135 | if (!(*result = malloc(sizeof(**result)))) { |
145 | if (!(*result = malloc(sizeof(**result)))) { |
136 | goto ERROR1; |
146 | goto ERROR1; |
137 | } |
147 | } |
138 | |
148 | |
139 | psiconv_progress(lev+2,off+len,"Going to read border kind"); |
149 | psiconv_progress(config,lev+2,off+len,"Going to read border kind"); |
140 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
150 | temp = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
141 | if (res) |
151 | if (res) |
142 | goto ERROR2; |
152 | goto ERROR2; |
143 | if (temp == 0x00) |
153 | if (temp == 0x00) |
144 | (*result)->kind = psiconv_border_none; |
154 | (*result)->kind = psiconv_border_none; |
145 | else if (temp == 0x01) |
155 | else if (temp == 0x01) |
… | |
… | |
153 | else if (temp == 0x05) |
163 | else if (temp == 0x05) |
154 | (*result)->kind = psiconv_border_dotdashed; |
164 | (*result)->kind = psiconv_border_dotdashed; |
155 | else if (temp == 0x06) |
165 | else if (temp == 0x06) |
156 | (*result)->kind = psiconv_border_dotdotdashed; |
166 | (*result)->kind = psiconv_border_dotdotdashed; |
157 | else { |
167 | else { |
158 | psiconv_warn(lev+2,off,"Unknown border kind (defaults to `none')"); |
168 | psiconv_warn(config,lev+2,off,"Unknown border kind (defaults to `none')"); |
159 | (*result)->kind = psiconv_border_none; |
169 | (*result)->kind = psiconv_border_none; |
160 | } |
170 | } |
161 | psiconv_debug(lev+2,off+len,"Kind: %02x",temp); |
171 | psiconv_debug(config,lev+2,off+len,"Kind: %02x",temp); |
162 | len ++; |
172 | len ++; |
163 | |
173 | |
164 | psiconv_progress(lev+2,off+len,"Going to read border thickness"); |
174 | psiconv_progress(config,lev+2,off+len,"Going to read border thickness"); |
165 | (*result)->thickness = psiconv_read_size(buf,lev+2,off+len,&leng,&res); |
175 | (*result)->thickness = psiconv_read_size(config,buf,lev+2,off+len,&leng,&res); |
166 | if (res) |
176 | if (res) |
167 | goto ERROR2; |
177 | goto ERROR2; |
|
|
178 | #if 0 |
|
|
179 | /* This seems no longer necessary to test? */ |
168 | if (((*result)->kind != psiconv_border_solid) && |
180 | if (((*result)->kind != psiconv_border_solid) && |
169 | ((*result)->kind != psiconv_border_double) && |
181 | ((*result)->kind != psiconv_border_double) && |
170 | ((*result)->thickness != 0.0) && |
182 | ((*result)->thickness != 0.0) && |
171 | (fabs((*result)->thickness - 1/20) >= 1/1000)) { |
183 | (fabs((*result)->thickness - 1/20) >= 1/1000)) { |
172 | psiconv_warn(lev+2,off, |
184 | psiconv_warn(config,lev+2,off, |
173 | "Border thickness specified for unlikely border type"); |
185 | "Border thickness specified for unlikely border type"); |
174 | } |
186 | } |
|
|
187 | #endif |
175 | psiconv_debug(lev+2,off+len,"Thickness: %f",(*result)->thickness); |
188 | psiconv_debug(config,lev+2,off+len,"Thickness: %f",(*result)->thickness); |
176 | len += leng; |
189 | len += leng; |
177 | |
190 | |
178 | psiconv_progress(lev+2,off+len,"Going to read the border color"); |
191 | psiconv_progress(config,lev+2,off+len,"Going to read the border color"); |
179 | if ((psiconv_parse_color(buf,lev+2,off+len,&leng,&(*result)->color))) |
192 | if ((psiconv_parse_color(config,buf,lev+2,off+len,&leng,&(*result)->color))) |
180 | goto ERROR2; |
193 | goto ERROR2; |
181 | len += leng; |
194 | len += leng; |
182 | |
195 | |
183 | psiconv_progress(lev+2,off+len,"Going to read the final unknown byte " |
196 | psiconv_progress(config,lev+2,off+len,"Going to read the final unknown byte " |
184 | "(0x01 expected)"); |
197 | "(0x00 or 0x01 expected)"); |
185 | temp = psiconv_read_u8(buf,lev+2,off + len,&res); |
198 | temp = psiconv_read_u8(config,buf,lev+2,off + len,&res); |
186 | if (res) |
199 | if (res) |
187 | goto ERROR3; |
200 | goto ERROR3; |
188 | if (temp != 0x01) { |
201 | if ((temp != 0x01) && (temp != 0x00)) { |
189 | psiconv_warn(lev+2,off,"Unknown last byte in border specification"); |
202 | psiconv_warn(config,lev+2,off,"Unknown last byte in border specification"); |
190 | psiconv_debug(lev+2,off+len, "Last byte: read %02x, expected %02x", |
203 | psiconv_debug(config,lev+2,off+len, "Last byte: read %02x, expected %02x or %02x", |
191 | temp,0x01); |
204 | temp,0x00,0x01); |
192 | } |
205 | } |
193 | len ++; |
206 | len ++; |
194 | |
207 | |
195 | if (length) |
208 | if (length) |
196 | *length = len; |
209 | *length = len; |
197 | |
210 | |
198 | psiconv_progress(lev+1,off + len - 1, |
211 | psiconv_progress(config,lev+1,off + len - 1, |
199 | "End of border (total length: %08x)",len); |
212 | "End of border (total length: %08x)",len); |
200 | |
213 | |
201 | return 0; |
214 | return 0; |
202 | |
215 | |
203 | ERROR3: |
216 | ERROR3: |
204 | psiconv_free_color((*result)->color); |
217 | psiconv_free_color((*result)->color); |
205 | ERROR2: |
218 | ERROR2: |
206 | free (result); |
219 | free (result); |
207 | ERROR1: |
220 | ERROR1: |
208 | psiconv_warn(lev+1,off,"Reading of Border failed"); |
221 | psiconv_error(config,lev+1,off,"Reading of Border failed"); |
209 | if (length) |
222 | if (length) |
210 | *length = 0; |
223 | *length = 0; |
211 | if (!res) |
224 | if (!res) |
212 | return -PSICONV_E_NOMEM; |
225 | return -PSICONV_E_NOMEM; |
213 | else |
226 | else |
214 | return res; |
227 | return res; |
215 | } |
228 | } |
216 | |
229 | |
217 | int psiconv_parse_bullet(const psiconv_buffer buf,int lev,psiconv_u32 off, |
230 | int psiconv_parse_bullet(const psiconv_config config, |
|
|
231 | const psiconv_buffer buf,int lev,psiconv_u32 off, |
218 | int *length, psiconv_bullet *result) |
232 | int *length, psiconv_bullet *result) |
219 | { |
233 | { |
220 | int res = 0; |
234 | int res = 0; |
221 | int len = 0; |
235 | int len = 0; |
222 | int leng; |
236 | int leng; |
… | |
… | |
224 | |
238 | |
225 | if (!(*result = malloc(sizeof(**result)))) |
239 | if (!(*result = malloc(sizeof(**result)))) |
226 | goto ERROR1; |
240 | goto ERROR1; |
227 | (*result)->on = psiconv_bool_true; |
241 | (*result)->on = psiconv_bool_true; |
228 | |
242 | |
229 | psiconv_progress(lev+1,off,"Going to parse bullet data"); |
243 | psiconv_progress(config,lev+1,off,"Going to parse bullet data"); |
230 | psiconv_progress(lev+2,off+len,"Going to read bullet length"); |
244 | psiconv_progress(config,lev+2,off+len,"Going to read bullet length"); |
231 | bullet_length = psiconv_read_u8(buf,lev+2,off+len,&res); |
245 | bullet_length = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
232 | if (res) |
246 | if (res) |
233 | goto ERROR2; |
247 | goto ERROR2; |
234 | psiconv_debug(lev+2,off+len,"Length: %02x",bullet_length); |
248 | psiconv_debug(config,lev+2,off+len,"Length: %02x",bullet_length); |
235 | len ++; |
249 | len ++; |
236 | |
250 | |
237 | psiconv_progress(lev+2,off+len,"Going to read bullet font size"); |
251 | psiconv_progress(config,lev+2,off+len,"Going to read bullet font size"); |
238 | (*result)->font_size = psiconv_read_size(buf,lev+2,off+len, &leng,&res); |
252 | (*result)->font_size = psiconv_read_size(config,buf,lev+2,off+len, &leng,&res); |
239 | if (res) |
253 | if (res) |
240 | goto ERROR2; |
254 | goto ERROR2; |
241 | len +=leng; |
255 | len +=leng; |
242 | |
256 | |
243 | psiconv_progress(lev+2,off+len,"Going to read bullet character"); |
257 | psiconv_progress(config,lev+2,off+len,"Going to read bullet character"); |
244 | (*result)->character = psiconv_read_u8(buf,lev+2,off+len,&res); |
258 | (*result)->character = psiconv_unicode_read_char(config,buf,lev+2, |
|
|
259 | off+len,&leng,&res); |
245 | if (res) |
260 | if (res) |
246 | goto ERROR2; |
261 | goto ERROR2; |
247 | psiconv_debug(lev+2,off+len,"Character: %02x",(*result)->character); |
262 | psiconv_debug(config,lev+2,off+len,"Character: %02x",(*result)->character); |
248 | len ++; |
263 | len += leng; |
249 | |
264 | |
250 | psiconv_progress(lev+2,off+len,"Going to read indent on/off"); |
265 | psiconv_progress(config,lev+2,off+len,"Going to read indent on/off"); |
251 | if ((res = psiconv_parse_bool(buf,lev+2,off+len,&leng,&(*result)->indent))) |
266 | if ((res = psiconv_parse_bool(config,buf,lev+2,off+len,&leng,&(*result)->indent))) |
252 | goto ERROR2; |
267 | goto ERROR2; |
253 | psiconv_debug(lev+2,off+len,"Indent on: %02x",(*result)->indent); |
268 | psiconv_debug(config,lev+2,off+len,"Indent on: %02x",(*result)->indent); |
254 | len += leng; |
269 | len += leng; |
255 | |
270 | |
256 | psiconv_progress(lev+2,off+len,"Going to read bullet color"); |
271 | psiconv_progress(config,lev+2,off+len,"Going to read bullet color"); |
257 | if ((res = psiconv_parse_color(buf,lev+2,off+len,&leng,&(*result)->color))) |
272 | if ((res = psiconv_parse_color(config,buf,lev+2,off+len,&leng,&(*result)->color))) |
258 | goto ERROR2; |
273 | goto ERROR2; |
259 | len += leng; |
274 | len += leng; |
260 | |
275 | |
261 | psiconv_progress(lev+2,off+len,"Going to read bullet font"); |
276 | psiconv_progress(config,lev+2,off+len,"Going to read bullet font"); |
262 | if ((res = psiconv_parse_font(buf,lev+2,off+len,&leng,&(*result)->font))) |
277 | if ((res = psiconv_parse_font(config,buf,lev+2,off+len,&leng,&(*result)->font))) |
263 | goto ERROR3; |
278 | goto ERROR3; |
264 | len += leng; |
279 | len += leng; |
265 | |
280 | |
266 | if (len != bullet_length + 1) { |
281 | if (len != bullet_length + 1) { |
267 | psiconv_warn(lev+2,off,"Bullet data structure length mismatch"); |
282 | psiconv_warn(config,lev+2,off,"Bullet data structure length mismatch"); |
268 | psiconv_debug(lev+2,off,"Length: specified %02x, found %02x", |
283 | psiconv_debug(config,lev+2,off,"Length: specified %02x, found %02x", |
269 | bullet_length,len-1); |
284 | bullet_length,len-1); |
270 | } |
285 | } |
271 | |
286 | |
272 | psiconv_progress(lev+1,off + len - 1, |
287 | psiconv_progress(config,lev+1,off + len - 1, |
273 | "End of bullet data (total length: %08x)",len); |
288 | "End of bullet data (total length: %08x)",len); |
274 | |
289 | |
275 | if (length) |
290 | if (length) |
276 | *length = len; |
291 | *length = len; |
277 | return 0; |
292 | return 0; |
… | |
… | |
279 | ERROR3: |
294 | ERROR3: |
280 | psiconv_free_color((*result)->color); |
295 | psiconv_free_color((*result)->color); |
281 | ERROR2: |
296 | ERROR2: |
282 | free (result); |
297 | free (result); |
283 | ERROR1: |
298 | ERROR1: |
284 | psiconv_warn(lev+1,off,"Reading of Bullet failed"); |
299 | psiconv_error(config,lev+1,off,"Reading of Bullet failed"); |
285 | if (length) |
300 | if (length) |
286 | *length = 0; |
301 | *length = 0; |
287 | if (!res) |
302 | if (!res) |
288 | return -PSICONV_E_NOMEM; |
303 | return -PSICONV_E_NOMEM; |
289 | else |
304 | else |
290 | return res; |
305 | return res; |
291 | } |
306 | } |
292 | |
307 | |
293 | int psiconv_parse_tab(const psiconv_buffer buf, int lev, psiconv_u32 off, |
308 | int psiconv_parse_tab(const psiconv_config config, |
|
|
309 | const psiconv_buffer buf, int lev, psiconv_u32 off, |
294 | int *length, psiconv_tab *result) |
310 | int *length, psiconv_tab *result) |
295 | { |
311 | { |
296 | int res = 0; |
312 | int res = 0; |
297 | int len = 0; |
313 | int len = 0; |
298 | int leng; |
314 | int leng; |
299 | psiconv_u8 temp; |
315 | psiconv_u8 temp; |
300 | |
316 | |
301 | psiconv_progress(lev+1,off,"Going to parse tab"); |
317 | psiconv_progress(config,lev+1,off,"Going to parse tab"); |
302 | if (!(*result = malloc(sizeof(**result)))) |
318 | if (!(*result = malloc(sizeof(**result)))) |
303 | goto ERROR1; |
319 | goto ERROR1; |
304 | |
320 | |
305 | psiconv_progress(lev+2,off,"Going to read tab location"); |
321 | psiconv_progress(config,lev+2,off,"Going to read tab location"); |
306 | (*result)->location = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
322 | (*result)->location = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res); |
307 | if (res) |
323 | if (res) |
308 | goto ERROR2; |
324 | goto ERROR2; |
309 | len += leng; |
325 | len += leng; |
310 | |
326 | |
311 | psiconv_progress(lev+2,off+len,"Going to read the tab kind"); |
327 | psiconv_progress(config,lev+2,off+len,"Going to read the tab kind"); |
312 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
328 | temp = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
313 | if (res) |
329 | if (res) |
314 | goto ERROR2; |
330 | goto ERROR2; |
315 | if (temp == 1) |
331 | if (temp == 1) |
316 | (*result)->kind = psiconv_tab_left; |
332 | (*result)->kind = psiconv_tab_left; |
317 | else if (temp == 2) |
333 | else if (temp == 2) |
318 | (*result)->kind = psiconv_tab_centre; |
334 | (*result)->kind = psiconv_tab_centre; |
319 | else if (temp == 3) |
335 | else if (temp == 3) |
320 | (*result)->kind = psiconv_tab_right; |
336 | (*result)->kind = psiconv_tab_right; |
321 | else { |
337 | else { |
322 | psiconv_warn(lev+2,off+len,"Unknown tab kind argument"); |
338 | psiconv_warn(config,lev+2,off+len,"Unknown tab kind argument"); |
323 | psiconv_debug(lev+2,off+len,"Kind found: %02x (defaulted to left tab)", |
339 | psiconv_debug(config,lev+2,off+len,"Kind found: %02x (defaulted to left tab)", |
324 | temp); |
340 | temp); |
325 | (*result)->kind = psiconv_tab_left; |
341 | (*result)->kind = psiconv_tab_left; |
326 | } |
342 | } |
327 | psiconv_debug(lev+2,off+len,"Kind: %02x",temp); |
343 | psiconv_debug(config,lev+2,off+len,"Kind: %02x",temp); |
328 | len ++; |
344 | len ++; |
329 | |
345 | |
330 | if (length) |
346 | if (length) |
331 | *length = len; |
347 | *length = len; |
332 | |
348 | |
333 | psiconv_progress(lev+1,off+len-1,"End of tab (total length: %08x)",len); |
349 | psiconv_progress(config,lev+1,off+len-1,"End of tab (total length: %08x)",len); |
334 | return 0; |
350 | return 0; |
335 | |
351 | |
336 | ERROR2: |
352 | ERROR2: |
337 | free (result); |
353 | free (result); |
338 | ERROR1: |
354 | ERROR1: |
339 | psiconv_warn(lev+1,off,"Reading of Tab failed"); |
355 | psiconv_error(config,lev+1,off,"Reading of Tab failed"); |
340 | if (length) |
356 | if (length) |
341 | *length = 0; |
357 | *length = 0; |
342 | if (!res) |
358 | if (!res) |
343 | return -PSICONV_E_NOMEM; |
359 | return -PSICONV_E_NOMEM; |
344 | else |
360 | else |
345 | return res; |
361 | return res; |
346 | } |
362 | } |
347 | |
363 | |
348 | int psiconv_parse_paragraph_layout_list(const psiconv_buffer buf, int lev, |
364 | int psiconv_parse_paragraph_layout_list(const psiconv_config config, |
|
|
365 | const psiconv_buffer buf, int lev, |
349 | psiconv_u32 off, int *length, |
366 | psiconv_u32 off, int *length, |
350 | psiconv_paragraph_layout result) |
367 | psiconv_paragraph_layout result) |
351 | { |
368 | { |
352 | int res=0; |
369 | int res=0; |
353 | int len=0; |
370 | int len=0; |
… | |
… | |
357 | psiconv_tab temp_tab; |
374 | psiconv_tab temp_tab; |
358 | psiconv_color temp_color; |
375 | psiconv_color temp_color; |
359 | psiconv_border temp_border; |
376 | psiconv_border temp_border; |
360 | psiconv_bullet temp_bullet; |
377 | psiconv_bullet temp_bullet; |
361 | |
378 | |
362 | psiconv_progress(lev+1,off,"Going to read paragraph layout list"); |
379 | psiconv_progress(config,lev+1,off,"Going to read paragraph layout list"); |
363 | |
380 | |
364 | psiconv_progress(lev+2,off,"Going to read the list length"); |
381 | psiconv_progress(config,lev+2,off,"Going to read the list length"); |
365 | list_length = psiconv_read_u32(buf,lev+2,off + len,&res); |
382 | list_length = psiconv_read_u32(config,buf,lev+2,off + len,&res); |
366 | if (res) |
383 | if (res) |
367 | goto ERROR1; |
384 | goto ERROR1; |
368 | psiconv_debug(lev+2,off,"Length in bytes: %08x",list_length); |
385 | psiconv_debug(config,lev+2,off,"Length in bytes: %08x",list_length); |
369 | len += 4; |
386 | len += 4; |
370 | |
387 | |
371 | nr = 0; |
388 | nr = 0; |
372 | while(len - 4 < list_length) { |
389 | while(len - 4 < list_length) { |
373 | psiconv_progress(lev+2,off+len,"Going to read element %d",nr); |
390 | psiconv_progress(config,lev+2,off+len,"Going to read element %d",nr); |
374 | psiconv_progress(lev+3,off+len,"Going to read the element id"); |
391 | psiconv_progress(config,lev+3,off+len,"Going to read the element id"); |
375 | id = psiconv_read_u8(buf,lev+2,off+len,&res); |
392 | id = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
376 | if (res) |
393 | if (res) |
377 | goto ERROR1; |
394 | goto ERROR1; |
378 | psiconv_debug(lev+3,off+len,"Id: %02x",id); |
395 | psiconv_debug(config,lev+3,off+len,"Id: %02x",id); |
379 | len ++; |
396 | len ++; |
380 | switch(id) { |
397 | switch(id) { |
381 | case 0x01: |
398 | case 0x01: |
382 | psiconv_progress(lev+3,off+len,"Going to read background color"); |
399 | psiconv_progress(config,lev+3,off+len,"Going to read background color"); |
383 | if ((res = psiconv_parse_color(buf,lev+3,off+len,&leng,&temp_color))) |
400 | if ((res = psiconv_parse_color(config,buf,lev+3,off+len,&leng,&temp_color))) |
384 | goto ERROR1; |
401 | goto ERROR1; |
385 | psiconv_free_color(result->back_color); |
402 | psiconv_free_color(result->back_color); |
386 | result->back_color = temp_color; |
403 | result->back_color = temp_color; |
387 | len += leng; |
404 | len += leng; |
388 | break; |
405 | break; |
389 | case 0x02: |
406 | case 0x02: |
390 | psiconv_progress(lev+3,off+len ,"Going to read indent left"); |
407 | psiconv_progress(config,lev+3,off+len ,"Going to read indent left"); |
391 | result->indent_left = psiconv_read_length(buf,lev+3,off+len,&leng,&res); |
408 | result->indent_left = psiconv_read_length(config,buf,lev+3,off+len,&leng,&res); |
392 | if (res) |
409 | if (res) |
393 | goto ERROR1; |
410 | goto ERROR1; |
394 | len += leng; |
411 | len += leng; |
395 | break; |
412 | break; |
396 | case 0x03: |
413 | case 0x03: |
397 | psiconv_progress(lev+3,off+len,"Going to read indent right"); |
414 | psiconv_progress(config,lev+3,off+len,"Going to read indent right"); |
398 | result->indent_right = psiconv_read_length(buf,lev+2,off+len,&leng, |
415 | result->indent_right = psiconv_read_length(config,buf,lev+2,off+len,&leng, |
399 | &res); |
416 | &res); |
400 | if (res) |
417 | if (res) |
401 | goto ERROR1; |
418 | goto ERROR1; |
402 | len += leng; |
419 | len += leng; |
403 | break; |
420 | break; |
404 | case 0x04: |
421 | case 0x04: |
405 | psiconv_progress(lev+3,off+len,"Going to read indent left first line"); |
422 | psiconv_progress(config,lev+3,off+len,"Going to read indent left first line"); |
406 | result->indent_first = psiconv_read_length(buf,lev+2,off+len, &leng, |
423 | result->indent_first = psiconv_read_length(config,buf,lev+2,off+len, &leng, |
407 | &res); |
424 | &res); |
408 | if (res) |
425 | if (res) |
409 | goto ERROR1; |
426 | goto ERROR1; |
410 | len += leng; |
427 | len += leng; |
411 | break; |
428 | break; |
412 | case 0x05: |
429 | case 0x05: |
413 | psiconv_progress(lev+3,off+len,"Going to read horizontal justify"); |
430 | psiconv_progress(config,lev+3,off+len,"Going to read horizontal justify"); |
414 | temp = psiconv_read_u8(buf,lev+3,off+len,&res); |
431 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
415 | if (res) |
432 | if (res) |
416 | goto ERROR1; |
433 | goto ERROR1; |
417 | if (temp == 0x00) |
434 | if (temp == 0x00) |
418 | result->justify_hor = psiconv_justify_left; |
435 | result->justify_hor = psiconv_justify_left; |
419 | else if (temp == 0x01) |
436 | else if (temp == 0x01) |
… | |
… | |
421 | else if (temp == 0x02) |
438 | else if (temp == 0x02) |
422 | result->justify_hor = psiconv_justify_right; |
439 | result->justify_hor = psiconv_justify_right; |
423 | else if (temp == 0x03) |
440 | else if (temp == 0x03) |
424 | result->justify_hor = psiconv_justify_full; |
441 | result->justify_hor = psiconv_justify_full; |
425 | else { |
442 | else { |
426 | psiconv_warn(lev+3,off+len, "Unknown horizontal justify argument " |
443 | psiconv_warn(config,lev+3,off+len, "Unknown horizontal justify argument " |
427 | "in paragraph layout codes list"); |
444 | "in paragraph layout codes list"); |
428 | result->justify_hor = psiconv_justify_left; |
445 | result->justify_hor = psiconv_justify_left; |
429 | } |
446 | } |
430 | psiconv_debug(lev+3,off+len,"Justify: %02x",temp); |
447 | psiconv_debug(config,lev+3,off+len,"Justify: %02x",temp); |
431 | len ++; |
448 | len ++; |
432 | break; |
449 | break; |
433 | case 0x06: |
450 | case 0x06: |
434 | psiconv_progress(lev+3,off+len,"Going to read vertical justify"); |
451 | psiconv_progress(config,lev+3,off+len,"Going to read vertical justify"); |
435 | temp = psiconv_read_u8(buf,lev+3,off+len,&res); |
452 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
436 | if (res) |
453 | if (res) |
437 | goto ERROR1; |
454 | goto ERROR1; |
438 | if (temp == 0x00) |
455 | if (temp == 0x00) |
439 | result->justify_ver = psiconv_justify_top; |
456 | result->justify_ver = psiconv_justify_top; |
440 | else if (temp == 0x01) |
457 | else if (temp == 0x01) |
441 | result->justify_ver = psiconv_justify_middle; |
458 | result->justify_ver = psiconv_justify_middle; |
442 | else if (temp == 0x02) |
459 | else if (temp == 0x02) |
443 | result->justify_ver = psiconv_justify_bottom; |
460 | result->justify_ver = psiconv_justify_bottom; |
444 | else { |
461 | else { |
445 | psiconv_warn(lev+3,off+len, "Unknown vertical justify argument " |
462 | psiconv_warn(config,lev+3,off+len, "Unknown vertical justify argument " |
446 | "in paragraph layout codes list"); |
463 | "in paragraph layout codes list"); |
447 | result->justify_ver = psiconv_justify_bottom; |
464 | result->justify_ver = psiconv_justify_bottom; |
448 | } |
465 | } |
449 | psiconv_debug(lev+3,off+len,"Justify: %02x",temp); |
466 | psiconv_debug(config,lev+3,off+len,"Justify: %02x",temp); |
450 | len ++; |
467 | len ++; |
|
|
468 | break; |
451 | case 0x07: |
469 | case 0x07: |
452 | psiconv_progress(lev+3,off+len,"Going to read linespacing distance"); |
470 | psiconv_progress(config,lev+3,off+len,"Going to read linespacing distance"); |
453 | result->linespacing = psiconv_read_size(buf,lev+3,off+len,&leng,&res); |
471 | result->linespacing = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
454 | if (res) |
472 | if (res) |
455 | goto ERROR1; |
473 | goto ERROR1; |
456 | len += leng; |
474 | len += leng; |
457 | break; |
475 | break; |
458 | case 0x08: |
476 | case 0x08: |
459 | psiconv_progress(lev+3,off+len,"Going to read linespacing exact"); |
477 | psiconv_progress(config,lev+3,off+len,"Going to read linespacing exact"); |
460 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
478 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
461 | &result->linespacing_exact))) |
479 | &result->linespacing_exact))) |
462 | goto ERROR1; |
480 | goto ERROR1; |
463 | len += leng; |
481 | len += leng; |
464 | break; |
482 | break; |
465 | case 0x09: |
483 | case 0x09: |
466 | psiconv_progress(lev+3,off+len,"Going to read top space"); |
484 | psiconv_progress(config,lev+3,off+len,"Going to read top space"); |
467 | result->space_above = psiconv_read_size(buf,lev+3,off+len,&leng,&res); |
485 | result->space_above = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
468 | if (res) |
486 | if (res) |
469 | goto ERROR1; |
487 | goto ERROR1; |
470 | len += leng; |
488 | len += leng; |
471 | break; |
489 | break; |
472 | case 0x0a: |
490 | case 0x0a: |
473 | psiconv_progress(lev+3,off+len,"Going to read bottom space"); |
491 | psiconv_progress(config,lev+3,off+len,"Going to read bottom space"); |
474 | result->space_below = psiconv_read_size(buf,lev+3,off+len,&leng,&res); |
492 | result->space_below = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
475 | if (res) |
493 | if (res) |
476 | goto ERROR1; |
494 | goto ERROR1; |
477 | len += leng; |
495 | len += leng; |
478 | break; |
496 | break; |
479 | case 0x0b: |
497 | case 0x0b: |
480 | psiconv_progress(lev+3,off+len,"Going to read on one page"); |
498 | psiconv_progress(config,lev+3,off+len,"Going to read on one page"); |
481 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
499 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
482 | &result->keep_together))) |
500 | &result->keep_together))) |
483 | goto ERROR1; |
501 | goto ERROR1; |
484 | len += leng; |
502 | len += leng; |
485 | break; |
503 | break; |
486 | case 0x0c: |
504 | case 0x0c: |
487 | psiconv_progress(lev+3,off+len,"Going to read together with"); |
505 | psiconv_progress(config,lev+3,off+len,"Going to read together with"); |
488 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
506 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
489 | &result->keep_with_next))) |
507 | &result->keep_with_next))) |
490 | goto ERROR1; |
508 | goto ERROR1; |
491 | len += leng; |
509 | len += leng; |
492 | break; |
510 | break; |
493 | case 0x0d: |
511 | case 0x0d: |
494 | psiconv_progress(lev+3,off+len,"Going to read on next page"); |
512 | psiconv_progress(config,lev+3,off+len,"Going to read on next page"); |
495 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
513 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
496 | &result->on_next_page))) |
514 | &result->on_next_page))) |
497 | goto ERROR1; |
515 | goto ERROR1; |
498 | len += leng; |
516 | len += leng; |
499 | break; |
517 | break; |
500 | case 0x0e: |
518 | case 0x0e: |
501 | psiconv_progress(lev+3,off+len,"Going to read no widow protection"); |
519 | psiconv_progress(config,lev+3,off+len,"Going to read no widow protection"); |
502 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
520 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
503 | &result->no_widow_protection))) |
521 | &result->no_widow_protection))) |
504 | goto ERROR1; |
522 | goto ERROR1; |
505 | len += leng; |
523 | len += leng; |
506 | break; |
524 | break; |
|
|
525 | case 0x0f: |
|
|
526 | psiconv_progress(config,lev+3,off+len,"Going to read wrap to fit cell limits"); |
|
|
527 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
|
|
528 | &result->wrap_to_fit_cell))) |
|
|
529 | goto ERROR1; |
|
|
530 | len += leng; |
|
|
531 | break; |
507 | case 0x10: |
532 | case 0x10: |
508 | psiconv_progress(lev+3,off+len,"Going to read border distance to text"); |
533 | psiconv_progress(config,lev+3,off+len,"Going to read border distance to text"); |
509 | result->border_distance = psiconv_read_length(buf,lev+3, |
534 | result->border_distance = psiconv_read_length(config,buf,lev+3, |
510 | off+len,&leng,&res); |
535 | off+len,&leng,&res); |
511 | if (res) |
536 | if (res) |
512 | goto ERROR1; |
537 | goto ERROR1; |
513 | len += leng; |
538 | len += leng; |
514 | break; |
539 | break; |
515 | case 0x11: |
540 | case 0x11: |
516 | psiconv_progress(lev+3,off+len,"Going to read top border"); |
541 | psiconv_progress(config,lev+3,off+len,"Going to read top border"); |
517 | if ((res = psiconv_parse_border(buf,lev+3,off+len,&leng,&temp_border))) |
542 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
518 | goto ERROR1; |
543 | goto ERROR1; |
519 | psiconv_free_border(result->top_border); |
544 | psiconv_free_border(result->top_border); |
520 | result->top_border = temp_border; |
545 | result->top_border = temp_border; |
521 | len += leng; |
546 | len += leng; |
522 | break; |
547 | break; |
523 | case 0x12: |
548 | case 0x12: |
524 | psiconv_progress(lev+3,off+len,"Going to read bottom border"); |
549 | psiconv_progress(config,lev+3,off+len,"Going to read bottom border"); |
525 | if ((res = psiconv_parse_border(buf,lev+3,off+len,&leng,&temp_border))) |
550 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
526 | goto ERROR1; |
551 | goto ERROR1; |
527 | psiconv_free_border(result->bottom_border); |
552 | psiconv_free_border(result->bottom_border); |
528 | result->bottom_border = temp_border; |
553 | result->bottom_border = temp_border; |
529 | len += leng; |
554 | len += leng; |
530 | break; |
555 | break; |
531 | case 0x13: |
556 | case 0x13: |
532 | psiconv_progress(lev+3,off+len,"Going to read left border"); |
557 | psiconv_progress(config,lev+3,off+len,"Going to read left border"); |
533 | if ((res = psiconv_parse_border(buf,lev+3,off+len,&leng,&temp_border))) |
558 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
534 | goto ERROR1; |
559 | goto ERROR1; |
535 | psiconv_free_border(result->left_border); |
560 | psiconv_free_border(result->left_border); |
536 | result->left_border = temp_border; |
561 | result->left_border = temp_border; |
537 | len += leng; |
562 | len += leng; |
538 | break; |
563 | break; |
539 | case 0x14: |
564 | case 0x14: |
540 | psiconv_progress(lev+3,off+len,"Going to read right border"); |
565 | psiconv_progress(config,lev+3,off+len,"Going to read right border"); |
541 | if ((res = psiconv_parse_border(buf,lev+3,off+len,&leng,&temp_border))) |
566 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
542 | goto ERROR1; |
567 | goto ERROR1; |
543 | psiconv_free_border(result->right_border); |
568 | psiconv_free_border(result->right_border); |
544 | result->right_border = temp_border; |
569 | result->right_border = temp_border; |
545 | len += leng; |
570 | len += leng; |
546 | break; |
571 | break; |
547 | case 0x15: |
572 | case 0x15: |
548 | psiconv_progress(lev+3,off+len,"Going to read bullet"); |
573 | psiconv_progress(config,lev+3,off+len,"Going to read bullet"); |
549 | if ((res = psiconv_parse_bullet(buf,lev+3,off+len,&leng,&temp_bullet))) |
574 | if ((res = psiconv_parse_bullet(config,buf,lev+3,off+len,&leng,&temp_bullet))) |
550 | goto ERROR1; |
575 | goto ERROR1; |
551 | psiconv_free_bullet(result->bullet); |
576 | psiconv_free_bullet(result->bullet); |
552 | result->bullet = temp_bullet; |
577 | result->bullet = temp_bullet; |
553 | len += leng; |
578 | len += leng; |
554 | break; |
579 | break; |
555 | case 0x16: |
580 | case 0x16: |
556 | psiconv_progress(lev+3,off+len,"Going to read standard tabs"); |
581 | psiconv_progress(config,lev+3,off+len,"Going to read standard tabs"); |
557 | result->tabs->normal = psiconv_read_length(buf,lev+3,off+len,&leng, |
582 | result->tabs->normal = psiconv_read_length(config,buf,lev+3,off+len,&leng, |
558 | &res); |
583 | &res); |
559 | if (res) |
584 | if (res) |
560 | goto ERROR1; |
585 | goto ERROR1; |
561 | len += leng; |
586 | len += leng; |
562 | break; |
587 | break; |
563 | case 0x17: |
588 | case 0x17: |
564 | psiconv_progress(lev+3,off+len,"Going to read extra tab"); |
589 | psiconv_progress(config,lev+3,off+len,"Going to read extra tab"); |
565 | if ((res = psiconv_parse_tab(buf,lev+3,off+len,&leng,&temp_tab))) |
590 | if ((res = psiconv_parse_tab(config,buf,lev+3,off+len,&leng,&temp_tab))) |
566 | goto ERROR1; |
591 | goto ERROR1; |
567 | if ((res = psiconv_list_add(result->tabs->extras,temp_tab))) { |
592 | if ((res = psiconv_list_add(result->tabs->extras,temp_tab))) { |
568 | psiconv_free_tab(temp_tab); |
593 | psiconv_free_tab(temp_tab); |
569 | goto ERROR1; |
594 | goto ERROR1; |
570 | } |
595 | } |
|
|
596 | psiconv_free_tab(temp_tab); |
571 | len += leng; |
597 | len += leng; |
572 | break; |
598 | break; |
573 | default: |
599 | default: |
574 | psiconv_warn(lev+3,off+len, |
600 | psiconv_warn(config,lev+3,off+len, |
575 | "Unknown code in paragraph layout codes list"); |
601 | "Unknown code in paragraph layout codes list"); |
576 | psiconv_debug(lev+3,off+len,"Code: %02x",id); |
602 | psiconv_debug(config,lev+3,off+len,"Code: %02x",id); |
577 | len ++; |
603 | len ++; |
578 | break; |
604 | break; |
579 | } |
605 | } |
580 | nr ++; |
606 | nr ++; |
581 | } |
607 | } |
582 | |
608 | |
583 | if (len - 4 != list_length) { |
609 | if (len - 4 != list_length) { |
584 | psiconv_warn(lev+2,off+len, |
610 | psiconv_error(config,lev+2,off+len, |
585 | "Read past end of paragraph layout codes list. I probably lost track" |
611 | "Read past end of paragraph layout codes list. I probably lost track " |
586 | "somewhere!"); |
612 | "somewhere!"); |
587 | psiconv_debug(lev+2,off+len,"Read %d characters instead of %d", |
613 | psiconv_debug(config,lev+2,off+len,"Read %d characters instead of %d", |
588 | len-4,list_length); |
614 | len-4,list_length); |
589 | res = PSICONV_E_PARSE; |
615 | res = PSICONV_E_PARSE; |
590 | goto ERROR1; |
616 | goto ERROR1; |
591 | } |
617 | } |
592 | |
618 | |
593 | len = list_length + 4; |
619 | len = list_length + 4; |
594 | |
620 | |
595 | psiconv_progress(lev+1,off+len, |
621 | psiconv_progress(config,lev+1,off+len, |
596 | "End of paragraph layout list (total length: %08x)",len); |
622 | "End of paragraph layout list (total length: %08x)",len); |
597 | |
623 | |
598 | if (length) |
624 | if (length) |
599 | *length = len; |
625 | *length = len; |
600 | return 0; |
626 | return 0; |
601 | |
627 | |
602 | ERROR1: |
628 | ERROR1: |
603 | psiconv_warn(lev+1,off,"Reading of paragraph_layout_list failed"); |
629 | psiconv_error(config,lev+1,off,"Reading of paragraph_layout_list failed"); |
604 | if (length) |
630 | if (length) |
605 | *length = 0; |
631 | *length = 0; |
606 | if (!res) |
632 | if (!res) |
607 | return -PSICONV_E_NOMEM; |
633 | return -PSICONV_E_NOMEM; |
608 | else |
634 | else |
609 | return res; |
635 | return res; |
610 | } |
636 | } |
611 | |
637 | |
612 | int psiconv_parse_character_layout_list(const psiconv_buffer buf, int lev, |
638 | int psiconv_parse_character_layout_list(const psiconv_config config, |
|
|
639 | const psiconv_buffer buf, int lev, |
613 | psiconv_u32 off, int *length, |
640 | psiconv_u32 off, int *length, |
614 | psiconv_character_layout result) |
641 | psiconv_character_layout result) |
615 | { |
642 | { |
616 | int res=0; |
643 | int res=0; |
617 | int len=0; |
644 | int len=0; |
… | |
… | |
619 | psiconv_u8 id; |
646 | psiconv_u8 id; |
620 | psiconv_u32 temp; |
647 | psiconv_u32 temp; |
621 | psiconv_color temp_color; |
648 | psiconv_color temp_color; |
622 | psiconv_font temp_font; |
649 | psiconv_font temp_font; |
623 | |
650 | |
624 | psiconv_progress(lev+1,off,"Going to read character layout codes"); |
651 | psiconv_progress(config,lev+1,off,"Going to read character layout codes"); |
625 | |
652 | |
626 | psiconv_progress(lev+2,off,"Going to read the list length"); |
653 | psiconv_progress(config,lev+2,off,"Going to read the list length"); |
627 | list_length = psiconv_read_u32(buf,lev+2,off + len,&res); |
654 | list_length = psiconv_read_u32(config,buf,lev+2,off + len,&res); |
628 | if (res) |
655 | if (res) |
629 | goto ERROR1; |
656 | goto ERROR1; |
630 | psiconv_debug(lev+2,off,"Length in bytes: %08x",list_length); |
657 | psiconv_debug(config,lev+2,off,"Length in bytes: %08x",list_length); |
631 | len += 4; |
658 | len += 4; |
632 | |
659 | |
633 | nr = 0; |
660 | nr = 0; |
634 | while(len-4 < list_length) { |
661 | while(len-4 < list_length) { |
635 | psiconv_progress(lev+2,off+len,"Going to read element %d",nr); |
662 | psiconv_progress(config,lev+2,off+len,"Going to read element %d",nr); |
636 | psiconv_progress(lev+3,off+len,"Going to read the element id"); |
663 | psiconv_progress(config,lev+3,off+len,"Going to read the element id"); |
637 | id = psiconv_read_u8(buf,lev+2,off+len,&res); |
664 | id = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
638 | if (res) |
665 | if (res) |
639 | goto ERROR1; |
666 | goto ERROR1; |
640 | psiconv_debug(lev+3,off+len,"Id: %02x",id); |
667 | psiconv_debug(config,lev+3,off+len,"Id: %02x",id); |
641 | len ++; |
668 | len ++; |
642 | switch(id) { |
669 | switch(id) { |
|
|
670 | case 0x18: |
|
|
671 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
|
|
672 | len ++; |
|
|
673 | break; |
643 | case 0x19: |
674 | case 0x19: |
644 | psiconv_progress(lev+3,off+len,"Going to read text color"); |
675 | psiconv_progress(config,lev+3,off+len,"Going to read text color"); |
645 | if ((res = psiconv_parse_color(buf,lev+3,off+len, &leng,&temp_color))) |
676 | if ((res = psiconv_parse_color(config,buf,lev+3,off+len, &leng,&temp_color))) |
646 | goto ERROR1; |
677 | goto ERROR1; |
647 | psiconv_free_color(result->color); |
678 | psiconv_free_color(result->color); |
648 | result->color = temp_color; |
679 | result->color = temp_color; |
649 | len += leng; |
680 | len += leng; |
650 | break; |
681 | break; |
651 | case 0x1a: |
682 | case 0x1a: |
652 | psiconv_progress(lev+3,off+len,"Going to read background color (?)"); |
683 | psiconv_progress(config,lev+3,off+len,"Going to read background color (?)"); |
653 | if ((res = psiconv_parse_color(buf,lev+2,off+len, &leng,&temp_color))) |
684 | if ((res = psiconv_parse_color(config,buf,lev+2,off+len, &leng,&temp_color))) |
654 | goto ERROR1; |
685 | goto ERROR1; |
655 | psiconv_free_color(result->back_color); |
686 | psiconv_free_color(result->back_color); |
656 | result->back_color = temp_color; |
687 | result->back_color = temp_color; |
657 | len += leng; |
688 | len += leng; |
658 | break; |
689 | break; |
|
|
690 | case 0x1b: |
|
|
691 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
|
|
692 | len ++; |
|
|
693 | break; |
659 | case 0x1c: |
694 | case 0x1c: |
660 | psiconv_progress(lev+3,off+len,"Going to read font size"); |
695 | psiconv_progress(config,lev+3,off+len,"Going to read font size"); |
661 | result->font_size = psiconv_read_size(buf,lev+3,off+len,&leng,&res); |
696 | result->font_size = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
662 | if (res) |
697 | if (res) |
663 | goto ERROR1; |
698 | goto ERROR1; |
664 | len += leng; |
699 | len += leng; |
665 | break; |
700 | break; |
666 | case 0x1d: |
701 | case 0x1d: |
667 | psiconv_progress(lev+3,off+len,"Going to read italic"); |
702 | psiconv_progress(config,lev+3,off+len,"Going to read italic"); |
668 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->italic))) |
703 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng,&result->italic))) |
669 | goto ERROR1; |
704 | goto ERROR1; |
670 | len += leng; |
705 | len += leng; |
671 | break; |
706 | break; |
672 | case 0x1e: |
707 | case 0x1e: |
673 | psiconv_progress(lev+3,off+len,"Going to read bold"); |
708 | psiconv_progress(config,lev+3,off+len,"Going to read bold"); |
674 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->bold))) |
709 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng,&result->bold))) |
675 | goto ERROR1; |
710 | goto ERROR1; |
676 | len += leng; |
711 | len += leng; |
677 | break; |
712 | break; |
678 | case 0x1f: |
713 | case 0x1f: |
679 | psiconv_progress(lev+3,off+len,"Going to read super_sub"); |
714 | psiconv_progress(config,lev+3,off+len,"Going to read super_sub"); |
680 | temp = psiconv_read_u8(buf,lev+3,off+len,&res); |
715 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
681 | if (res) |
716 | if (res) |
682 | goto ERROR1; |
717 | goto ERROR1; |
683 | if (temp == 0x00) |
718 | if (temp == 0x00) |
684 | result->super_sub = psiconv_normalscript; |
719 | result->super_sub = psiconv_normalscript; |
685 | else if (temp == 0x01) |
720 | else if (temp == 0x01) |
686 | result->super_sub = psiconv_superscript; |
721 | result->super_sub = psiconv_superscript; |
687 | else if (temp == 0x02) |
722 | else if (temp == 0x02) |
688 | result->super_sub = psiconv_subscript; |
723 | result->super_sub = psiconv_subscript; |
689 | else { |
724 | else { |
690 | psiconv_warn(lev+3,off+len, |
725 | psiconv_warn(config,lev+3,off+len, |
691 | "Unknown super_sub argument in character layout codes list"); |
726 | "Unknown super_sub argument in character layout codes list"); |
692 | } |
727 | } |
693 | psiconv_debug(lev+3,off+len,"Super_sub: %02x",temp); |
728 | psiconv_debug(config,lev+3,off+len,"Super_sub: %02x",temp); |
694 | len ++; |
729 | len ++; |
695 | break; |
730 | break; |
696 | case 0x20: |
731 | case 0x20: |
697 | psiconv_progress(lev+3,off+len,"Going to read underline"); |
732 | psiconv_progress(config,lev+3,off+len,"Going to read underline"); |
698 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
733 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
699 | &result->underline))) |
734 | &result->underline))) |
700 | goto ERROR1; |
735 | goto ERROR1; |
701 | len += leng; |
736 | len += leng; |
702 | break; |
737 | break; |
703 | case 0x21: |
738 | case 0x21: |
704 | psiconv_progress(lev+3,off+len,"Going to read strikethrough"); |
739 | psiconv_progress(config,lev+3,off+len,"Going to read strikethrough"); |
705 | if ((res = psiconv_parse_bool(buf,lev+3,off+len,&leng, |
740 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
706 | &result->strikethrough))) |
741 | &result->strikethrough))) |
707 | goto ERROR1; |
742 | goto ERROR1; |
708 | len += leng; |
743 | len += leng; |
709 | break; |
744 | break; |
710 | case 0x22: |
745 | case 0x22: |
711 | psiconv_progress(lev+3,off+len,"Going to read font"); |
746 | psiconv_progress(config,lev+3,off+len,"Going to read font"); |
712 | if ((res = psiconv_parse_font(buf,lev+3,off+len, &leng, &temp_font))) |
747 | if ((res = psiconv_parse_font(config,buf,lev+3,off+len, &leng, &temp_font))) |
713 | goto ERROR1; |
748 | goto ERROR1; |
714 | psiconv_free_font(result->font); |
749 | psiconv_free_font(result->font); |
715 | result->font = temp_font; |
750 | result->font = temp_font; |
716 | len += leng; |
751 | len += leng; |
717 | break; |
752 | break; |
|
|
753 | case 0x23: |
|
|
754 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
|
|
755 | len ++; |
|
|
756 | break; |
718 | case 0x24: |
757 | case 0x24: |
719 | psiconv_progress(lev+3,off+len, |
758 | psiconv_progress(config,lev+3,off+len, |
720 | "Going to read unknown code 0x24 (%02x expected)", 0); |
759 | "Going to read unknown code 0x24 (%02x expected)", 0); |
721 | temp = psiconv_read_u8(buf,lev+3,off+len,&res); |
760 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
722 | if (res) |
761 | if (res) |
723 | goto ERROR1; |
762 | goto ERROR1; |
724 | if (temp != 0) { |
763 | if (temp != 0) { |
725 | psiconv_warn(lev+3,off+len, |
764 | psiconv_warn(config,lev+3,off+len, |
726 | "Unknown code 0x24 value != 0x0 (0x%02x)", temp); |
765 | "Unknown code 0x24 value != 0x0 (0x%02x)", temp); |
727 | } |
766 | } |
728 | len ++; |
767 | len ++; |
729 | break; |
768 | break; |
730 | default: |
769 | default: |
731 | psiconv_warn(lev+3,off+len,"Unknown code in character layout list"); |
770 | psiconv_warn(config,lev+3,off+len,"Unknown code in character layout list"); |
732 | psiconv_debug(lev+3,off+len,"Code: %02x",id); |
771 | psiconv_debug(config,lev+3,off+len,"Code: %02x",id); |
733 | len ++; |
772 | len ++; |
734 | break; |
773 | break; |
735 | } |
774 | } |
736 | nr ++; |
775 | nr ++; |
737 | } |
776 | } |
738 | |
777 | |
739 | if (len - 4 != list_length) { |
778 | if (len - 4 != list_length) { |
740 | psiconv_warn(lev+2,off+len, |
779 | psiconv_error(config,lev+2,off+len, |
741 | "Read past end of character layout codes list. I probably lost track" |
780 | "Read past end of character layout codes list. I probably lost track " |
742 | "somewhere!"); |
781 | "somewhere!"); |
743 | psiconv_debug(lev+2,off+len,"Read %d characters instead of %d", |
782 | psiconv_debug(config,lev+2,off+len,"Read %d characters instead of %d", |
744 | len-4,list_length); |
783 | len-4,list_length); |
745 | res = PSICONV_E_PARSE; |
784 | res = PSICONV_E_PARSE; |
746 | goto ERROR1; |
785 | goto ERROR1; |
747 | } |
786 | } |
748 | |
787 | |
749 | len = list_length + 4; |
788 | len = list_length + 4; |
750 | |
789 | |
751 | psiconv_progress(lev+1,off+len, |
790 | psiconv_progress(config,lev+1,off+len, |
752 | "End of character layout list (total length: %08x)",len); |
791 | "End of character layout list (total length: %08x)",len); |
753 | |
792 | |
754 | if (length) |
793 | if (length) |
755 | *length = len; |
794 | *length = len; |
756 | return res; |
795 | return res; |
757 | |
796 | |
758 | ERROR1: |
797 | ERROR1: |
759 | psiconv_warn(lev+1,off,"Reading of character_layout_list failed"); |
798 | psiconv_error(config,lev+1,off,"Reading of character_layout_list failed"); |
760 | if (length) |
799 | if (length) |
761 | *length = 0; |
800 | *length = 0; |
762 | if (!res) |
801 | if (!res) |
763 | return -PSICONV_E_NOMEM; |
802 | return -PSICONV_E_NOMEM; |
764 | else |
803 | else |