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 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
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. |
… | |
… | |
16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 | */ |
18 | */ |
19 | |
19 | |
20 | #include "config.h" |
20 | #include "config.h" |
|
|
21 | #include "compat.h" |
|
|
22 | |
21 | #include <stdlib.h> |
23 | #include <stdlib.h> |
22 | #include <math.h> |
24 | #include <math.h> |
23 | |
25 | |
24 | #include "data.h" |
|
|
25 | #include "parse_routines.h" |
26 | #include "parse_routines.h" |
|
|
27 | #include "error.h" |
26 | |
28 | |
27 | 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, |
28 | int *length, psiconv_color *result) |
36 | int *length, psiconv_color *result) |
29 | { |
37 | { |
30 | int res = 0; |
38 | int res = 0; |
31 | int len = 0; |
39 | int len = 0; |
32 | |
40 | |
33 | psiconv_progress(lev+1,off,"Going to parse color"); |
41 | psiconv_progress(config,lev+1,off,"Going to parse color"); |
34 | *result = malloc(sizeof(**result)); |
42 | if (!(*result = malloc(sizeof(**result)))) |
|
|
43 | goto ERROR1; |
35 | |
44 | |
36 | (*result)->red = psiconv_read_u8(buf,lev+2,off+len); |
45 | (*result)->red = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
46 | if (res) |
|
|
47 | goto ERROR2; |
37 | (*result)->green = psiconv_read_u8(buf,lev+2,off+len+1); |
48 | (*result)->green = psiconv_read_u8(config,buf,lev+2,off+len+1,&res); |
|
|
49 | if (res) |
|
|
50 | goto ERROR2; |
38 | (*result)->blue = psiconv_read_u8(buf,lev+2,off+len+2); |
51 | (*result)->blue = psiconv_read_u8(config,buf,lev+2,off+len+2,&res); |
|
|
52 | if (res) |
|
|
53 | goto ERROR2; |
39 | len += 3; |
54 | len += 3; |
40 | |
55 | |
41 | 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", |
42 | (*result)->red, (*result)->green, (*result)->blue); |
57 | (*result)->red, (*result)->green, (*result)->blue); |
43 | if (length) |
58 | if (length) |
44 | *length = len; |
59 | *length = len; |
45 | |
60 | |
46 | 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); |
|
|
62 | return 0; |
|
|
63 | |
|
|
64 | ERROR2: |
|
|
65 | free(*result); |
|
|
66 | ERROR1: |
|
|
67 | psiconv_warn(config,lev+1,off,"Reading of Color failed"); |
|
|
68 | if (length) |
|
|
69 | *length = 0; |
|
|
70 | if (res == 0) |
|
|
71 | return -PSICONV_E_NOMEM; |
|
|
72 | else |
47 | return res; |
73 | return res; |
48 | } |
74 | } |
49 | |
75 | |
50 | |
76 | |
51 | |
77 | |
52 | int psiconv_parse_font(const psiconv_buffer buf, int lev, psiconv_u32 off, |
78 | int psiconv_parse_font(const psiconv_config config, |
|
|
79 | const psiconv_buffer buf, int lev, psiconv_u32 off, |
53 | int *length, psiconv_font *result) |
80 | int *length, psiconv_font *result) |
54 | { |
81 | { |
55 | int res = 0; |
82 | int res = 0; |
56 | int strlength,i; |
|
|
57 | char *str_copy; |
83 | char *str_copy; |
|
|
84 | int len=0; |
58 | int len; |
85 | int leng; |
59 | |
86 | |
60 | psiconv_progress(lev+1,off,"Going to parse font"); |
87 | psiconv_progress(config,lev+1,off,"Going to parse font"); |
61 | *result = malloc(sizeof(**result)); |
88 | if (!(*result = malloc(sizeof(**result)))) |
|
|
89 | goto ERROR1; |
62 | |
90 | |
63 | strlength = psiconv_read_u8(buf,lev+2,off); |
91 | (*result)->name = psiconv_read_short_string(config,buf,lev+2,off+len, |
64 | (*result)->name = malloc(strlength); |
92 | &leng,&res); |
65 | for (i = 0; i < strlength-1; i++) |
93 | if (res) |
66 | (*result)->name[i] = psiconv_read_u8(buf,lev+2,off + 1 + i); |
94 | goto ERROR2; |
67 | (*result)->name[strlength-1] = 0; |
95 | len += leng; |
|
|
96 | |
68 | (*result)->screenfont = psiconv_read_u8(buf,lev+2,off + strlength); |
97 | (*result)->screenfont = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
98 | if (res) |
|
|
99 | goto ERROR3; |
69 | |
100 | |
70 | str_copy = psiconv_make_printable((*result)->name); |
101 | if (!(str_copy = psiconv_make_printable((*result)->name))) |
71 | psiconv_debug(lev+2,off+1,"Found font `%s', displayed with screen font %02x", |
102 | goto ERROR3; |
|
|
103 | |
|
|
104 | psiconv_debug(config,lev+2,off+len, |
|
|
105 | "Found font `%s', displayed with screen font %02x", |
72 | str_copy,(*result)->screenfont); |
106 | str_copy,(*result)->screenfont); |
73 | free(str_copy); |
107 | free(str_copy); |
74 | len = strlength + 1; |
108 | len ++; |
|
|
109 | |
75 | if (length) |
110 | if (length) |
76 | *length = len; |
111 | *length = len; |
77 | |
112 | |
78 | psiconv_progress(lev+1,off + len - 1,"End of font (total length: %08x)",len); |
113 | psiconv_progress(config,lev+1,off + len - 1, |
|
|
114 | "End of font (total length: %08x)",len); |
|
|
115 | return 0; |
|
|
116 | |
|
|
117 | ERROR3: |
|
|
118 | free ((*result)->name); |
|
|
119 | ERROR2: |
|
|
120 | free (*result); |
|
|
121 | ERROR1: |
|
|
122 | psiconv_warn(config,lev+1,off,"Reading of Font failed"); |
|
|
123 | if (length) |
|
|
124 | *length = 0; |
|
|
125 | if (!res) |
|
|
126 | return -PSICONV_E_NOMEM; |
|
|
127 | else |
79 | return res; |
128 | return res; |
80 | } |
129 | } |
81 | |
130 | |
82 | int psiconv_parse_border(const psiconv_buffer buf,int lev,psiconv_u32 off, |
131 | int psiconv_parse_border(const psiconv_config config, |
|
|
132 | const psiconv_buffer buf,int lev,psiconv_u32 off, |
83 | int *length, psiconv_border *result) |
133 | int *length, psiconv_border *result) |
84 | { |
134 | { |
85 | int res = 0; |
135 | int res = 0; |
86 | int len = 0; |
136 | int len = 0; |
87 | psiconv_u32 temp; |
137 | psiconv_u32 temp; |
88 | int leng; |
138 | int leng; |
89 | |
139 | |
90 | psiconv_progress(lev+1,off,"Going to parse border data"); |
140 | psiconv_progress(config,lev+1,off,"Going to parse border data"); |
91 | *result = malloc(sizeof(**result)); |
141 | if (!(*result = malloc(sizeof(**result)))) { |
|
|
142 | goto ERROR1; |
|
|
143 | } |
92 | |
144 | |
93 | psiconv_progress(lev+2,off+len,"Going to read border kind"); |
145 | psiconv_progress(config,lev+2,off+len,"Going to read border kind"); |
94 | temp = psiconv_read_u8(buf,lev+2,off+len); |
146 | temp = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
147 | if (res) |
|
|
148 | goto ERROR2; |
95 | if (temp == 0x00) |
149 | if (temp == 0x00) |
96 | (*result)->kind = psiconv_border_none; |
150 | (*result)->kind = psiconv_border_none; |
97 | else if (temp == 0x01) |
151 | else if (temp == 0x01) |
98 | (*result)->kind = psiconv_border_solid; |
152 | (*result)->kind = psiconv_border_solid; |
99 | else if (temp == 0x02) |
153 | else if (temp == 0x02) |
100 | (*result)->kind = psiconv_border_double; |
154 | (*result)->kind = psiconv_border_double; |
101 | else if (temp == 0x03) |
155 | else if (temp == 0x03) |
102 | (*result)->kind = psiconv_border_dotted; |
156 | (*result)->kind = psiconv_border_dotted; |
103 | else if (temp == 0x04) |
157 | else if (temp == 0x04) |
104 | (*result)->kind = psiconv_border_striped; |
158 | (*result)->kind = psiconv_border_dashed; |
105 | else if (temp == 0x05) |
159 | else if (temp == 0x05) |
106 | (*result)->kind = psiconv_border_dotstripe; |
160 | (*result)->kind = psiconv_border_dotdashed; |
107 | else if (temp == 0x06) |
161 | else if (temp == 0x06) |
108 | (*result)->kind = psiconv_border_dotdotstripe; |
162 | (*result)->kind = psiconv_border_dotdotdashed; |
109 | else { |
163 | else { |
110 | psiconv_warn(lev+2,off,"Unknown border kind (defaults to `none')"); |
164 | psiconv_warn(config,lev+2,off,"Unknown border kind (defaults to `none')"); |
111 | (*result)->kind = psiconv_border_none; |
165 | (*result)->kind = psiconv_border_none; |
112 | res = -1; |
|
|
113 | } |
166 | } |
114 | psiconv_debug(lev+2,off+len,"Kind: %02x",temp); |
167 | psiconv_debug(config,lev+2,off+len,"Kind: %02x",temp); |
115 | len ++; |
168 | len ++; |
116 | |
169 | |
117 | psiconv_progress(lev+2,off+len,"Going to read border thickness"); |
170 | psiconv_progress(config,lev+2,off+len,"Going to read border thickness"); |
118 | (*result)->thickness = psiconv_read_size(buf,lev+2,off+len,&leng); |
171 | (*result)->thickness = psiconv_read_size(config,buf,lev+2,off+len,&leng,&res); |
|
|
172 | if (res) |
|
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173 | goto ERROR2; |
|
|
174 | #if 0 |
|
|
175 | /* This seems no longer necessary to test? */ |
119 | if (((*result)->kind != psiconv_border_solid) && |
176 | if (((*result)->kind != psiconv_border_solid) && |
120 | ((*result)->kind != psiconv_border_double) && |
177 | ((*result)->kind != psiconv_border_double) && |
121 | ((*result)->thickness != 0.0) && |
178 | ((*result)->thickness != 0.0) && |
122 | (fabs((*result)->thickness - 1/20) >= 1/1000)) { |
179 | (fabs((*result)->thickness - 1/20) >= 1/1000)) { |
123 | psiconv_warn(lev+2,off, |
180 | psiconv_warn(config,lev+2,off, |
124 | "Border thickness specified for unlikely border type"); |
181 | "Border thickness specified for unlikely border type"); |
125 | res = -1; |
|
|
126 | } |
182 | } |
|
|
183 | #endif |
127 | psiconv_debug(lev+2,off+len,"Thickness: %f",(*result)->thickness); |
184 | psiconv_debug(config,lev+2,off+len,"Thickness: %f",(*result)->thickness); |
128 | len += leng; |
185 | len += leng; |
129 | |
186 | |
130 | psiconv_progress(lev+2,off+len,"Going to read the border color"); |
187 | psiconv_progress(config,lev+2,off+len,"Going to read the border color"); |
131 | res |= psiconv_parse_color(buf,lev+2,off+len,&leng,&(*result)->color); |
188 | if ((psiconv_parse_color(config,buf,lev+2,off+len,&leng,&(*result)->color))) |
|
|
189 | goto ERROR2; |
132 | len += leng; |
190 | len += leng; |
133 | |
191 | |
134 | psiconv_progress(lev+2,off+len,"Going to read the final unknown byte " |
192 | psiconv_progress(config,lev+2,off+len,"Going to read the final unknown byte " |
135 | "(0x01 expected)"); |
193 | "(0x00 or 0x01 expected)"); |
136 | temp = psiconv_read_u8(buf,lev+2,off + len); |
194 | temp = psiconv_read_u8(config,buf,lev+2,off + len,&res); |
137 | if (temp != 0x01) { |
195 | if (res) |
|
|
196 | goto ERROR3; |
|
|
197 | if ((temp != 0x01) && (temp != 0x00)) { |
138 | psiconv_warn(lev+2,off,"Unknown last byte in border specification"); |
198 | psiconv_warn(config,lev+2,off,"Unknown last byte in border specification"); |
139 | psiconv_debug(lev+2,off+len, "Last byte: read %02x, expected %02x", |
199 | psiconv_debug(config,lev+2,off+len, "Last byte: read %02x, expected %02x or %02x", |
140 | temp,0x01); |
200 | temp,0x00,0x01); |
141 | res = -1; |
|
|
142 | } |
201 | } |
143 | len ++; |
202 | len ++; |
144 | |
203 | |
145 | if (length) |
204 | if (length) |
146 | *length = len; |
205 | *length = len; |
147 | |
206 | |
148 | psiconv_progress(lev+1,off + len - 1, |
207 | psiconv_progress(config,lev+1,off + len - 1, |
149 | "End of border (total length: %08x)",len); |
208 | "End of border (total length: %08x)",len); |
150 | |
209 | |
|
|
210 | return 0; |
|
|
211 | |
|
|
212 | ERROR3: |
|
|
213 | psiconv_free_color((*result)->color); |
|
|
214 | ERROR2: |
|
|
215 | free (result); |
|
|
216 | ERROR1: |
|
|
217 | psiconv_warn(config,lev+1,off,"Reading of Border failed"); |
|
|
218 | if (length) |
|
|
219 | *length = 0; |
|
|
220 | if (!res) |
|
|
221 | return -PSICONV_E_NOMEM; |
|
|
222 | else |
151 | return res; |
223 | return res; |
152 | } |
224 | } |
153 | |
225 | |
154 | int psiconv_parse_bullet(const psiconv_buffer buf,int lev,psiconv_u32 off, |
226 | int psiconv_parse_bullet(const psiconv_config config, |
|
|
227 | const psiconv_buffer buf,int lev,psiconv_u32 off, |
155 | int *length, psiconv_bullet *result) |
228 | int *length, psiconv_bullet *result) |
156 | { |
229 | { |
157 | int res = 0; |
230 | int res = 0; |
158 | int len = 0; |
231 | int len = 0; |
159 | int leng; |
232 | int leng; |
160 | int bullet_length; |
233 | int bullet_length; |
161 | |
234 | |
162 | *result = malloc(sizeof(**result)); |
235 | if (!(*result = malloc(sizeof(**result)))) |
|
|
236 | goto ERROR1; |
163 | (*result)->on = psiconv_bool_true; |
237 | (*result)->on = psiconv_bool_true; |
164 | |
238 | |
165 | psiconv_progress(lev+1,off,"Going to parse bullet data"); |
239 | psiconv_progress(config,lev+1,off,"Going to parse bullet data"); |
166 | psiconv_progress(lev+2,off+len,"Going to read bullet length"); |
240 | psiconv_progress(config,lev+2,off+len,"Going to read bullet length"); |
167 | bullet_length = psiconv_read_u8(buf,lev+2,off+len); |
241 | bullet_length = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
242 | if (res) |
|
|
243 | goto ERROR2; |
168 | psiconv_debug(lev+2,off+len,"Length: %02x",bullet_length); |
244 | psiconv_debug(config,lev+2,off+len,"Length: %02x",bullet_length); |
169 | len ++; |
245 | len ++; |
170 | |
246 | |
171 | psiconv_progress(lev+2,off+len,"Going to read bullet font size"); |
247 | psiconv_progress(config,lev+2,off+len,"Going to read bullet font size"); |
172 | (*result)->font_size = psiconv_read_size(buf,lev+2,off+len, &leng); |
248 | (*result)->font_size = psiconv_read_size(config,buf,lev+2,off+len, &leng,&res); |
|
|
249 | if (res) |
|
|
250 | goto ERROR2; |
173 | len +=leng; |
251 | len +=leng; |
174 | |
252 | |
175 | psiconv_progress(lev+2,off+len,"Going to read bullet character"); |
253 | psiconv_progress(config,lev+2,off+len,"Going to read bullet character"); |
176 | (*result)->character = psiconv_read_u8(buf,lev+2,off+len); |
254 | (*result)->character = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
255 | if (res) |
|
|
256 | goto ERROR2; |
177 | psiconv_debug(lev+2,off+len,"Character: %02x",(*result)->character); |
257 | psiconv_debug(config,lev+2,off+len,"Character: %02x",(*result)->character); |
178 | len ++; |
258 | len ++; |
179 | |
259 | |
180 | psiconv_progress(lev+2,off+len,"Going to read indent on/off"); |
260 | psiconv_progress(config,lev+2,off+len,"Going to read indent on/off"); |
181 | res |= psiconv_parse_bool(buf,lev+2,off+len,&leng,&(*result)->indent); |
261 | if ((res = psiconv_parse_bool(config,buf,lev+2,off+len,&leng,&(*result)->indent))) |
|
|
262 | goto ERROR2; |
182 | psiconv_debug(lev+2,off+len,"Indent on: %02x",(*result)->indent); |
263 | psiconv_debug(config,lev+2,off+len,"Indent on: %02x",(*result)->indent); |
183 | len += leng; |
264 | len += leng; |
184 | |
265 | |
185 | psiconv_progress(lev+2,off+len,"Going to read bullet color"); |
266 | psiconv_progress(config,lev+2,off+len,"Going to read bullet color"); |
186 | res |= psiconv_parse_color(buf,lev+2,off+len,&leng,&(*result)->color); |
267 | if ((res = psiconv_parse_color(config,buf,lev+2,off+len,&leng,&(*result)->color))) |
|
|
268 | goto ERROR2; |
187 | len += leng; |
269 | len += leng; |
188 | |
270 | |
189 | psiconv_progress(lev+2,off+len,"Going to read bullet font"); |
271 | psiconv_progress(config,lev+2,off+len,"Going to read bullet font"); |
190 | res |= psiconv_parse_font(buf,lev+2,off+len,&leng,&(*result)->font); |
272 | if ((res = psiconv_parse_font(config,buf,lev+2,off+len,&leng,&(*result)->font))) |
|
|
273 | goto ERROR3; |
191 | len += leng; |
274 | len += leng; |
192 | |
275 | |
193 | if (len != bullet_length + 1) { |
276 | if (len != bullet_length + 1) { |
194 | psiconv_warn(lev+2,off,"Bullet data structure length mismatch"); |
277 | psiconv_warn(config,lev+2,off,"Bullet data structure length mismatch"); |
195 | psiconv_debug(lev+2,off,"Length: specified %02x, found %02x", |
278 | psiconv_debug(config,lev+2,off,"Length: specified %02x, found %02x", |
196 | bullet_length,len-1); |
279 | bullet_length,len-1); |
197 | res = -1; |
|
|
198 | } |
280 | } |
199 | |
281 | |
200 | psiconv_progress(lev+1,off + len - 1, |
282 | psiconv_progress(config,lev+1,off + len - 1, |
201 | "End of bullet data (total length: %08x)",len); |
283 | "End of bullet data (total length: %08x)",len); |
202 | |
284 | |
203 | if (length) |
285 | if (length) |
204 | *length = len; |
286 | *length = len; |
|
|
287 | return 0; |
|
|
288 | |
|
|
289 | ERROR3: |
|
|
290 | psiconv_free_color((*result)->color); |
|
|
291 | ERROR2: |
|
|
292 | free (result); |
|
|
293 | ERROR1: |
|
|
294 | psiconv_warn(config,lev+1,off,"Reading of Bullet failed"); |
|
|
295 | if (length) |
|
|
296 | *length = 0; |
|
|
297 | if (!res) |
|
|
298 | return -PSICONV_E_NOMEM; |
|
|
299 | else |
205 | return res; |
300 | return res; |
206 | } |
301 | } |
207 | |
302 | |
208 | int psiconv_parse_tab(const psiconv_buffer buf, int lev, psiconv_u32 off, |
303 | int psiconv_parse_tab(const psiconv_config config, |
|
|
304 | const psiconv_buffer buf, int lev, psiconv_u32 off, |
209 | int *length, psiconv_tab *result) |
305 | int *length, psiconv_tab *result) |
210 | { |
306 | { |
211 | int res = 0; |
307 | int res = 0; |
212 | int len = 0; |
308 | int len = 0; |
213 | int leng; |
309 | int leng; |
214 | psiconv_u8 temp; |
310 | psiconv_u8 temp; |
215 | |
311 | |
216 | psiconv_progress(lev+1,off,"Going to parse tab"); |
312 | psiconv_progress(config,lev+1,off,"Going to parse tab"); |
217 | *result = malloc(sizeof(**result)); |
313 | if (!(*result = malloc(sizeof(**result)))) |
|
|
314 | goto ERROR1; |
218 | |
315 | |
219 | psiconv_progress(lev+2,off,"Going to read tab location"); |
316 | psiconv_progress(config,lev+2,off,"Going to read tab location"); |
220 | (*result)->location = psiconv_read_length(buf,lev+2,off+len,&leng); |
317 | (*result)->location = psiconv_read_length(config,buf,lev+2,off+len,&leng,&res); |
|
|
318 | if (res) |
|
|
319 | goto ERROR2; |
221 | len += leng; |
320 | len += leng; |
222 | |
321 | |
223 | psiconv_progress(lev+2,off+len,"Going to read the tab kind"); |
322 | psiconv_progress(config,lev+2,off+len,"Going to read the tab kind"); |
224 | temp = psiconv_read_u8(buf,lev+2,off+len); |
323 | temp = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
324 | if (res) |
|
|
325 | goto ERROR2; |
225 | if (temp == 1) |
326 | if (temp == 1) |
226 | (*result)->kind = psiconv_tab_left; |
327 | (*result)->kind = psiconv_tab_left; |
227 | else if (temp == 2) |
328 | else if (temp == 2) |
228 | (*result)->kind = psiconv_tab_centre; |
329 | (*result)->kind = psiconv_tab_centre; |
229 | else if (temp == 3) |
330 | else if (temp == 3) |
230 | (*result)->kind = psiconv_tab_right; |
331 | (*result)->kind = psiconv_tab_right; |
231 | else { |
332 | else { |
232 | res = -1; |
|
|
233 | psiconv_warn(lev+2,off+len,"Unknown tab kind argument"); |
333 | psiconv_warn(config,lev+2,off+len,"Unknown tab kind argument"); |
234 | psiconv_debug(lev+2,off+len,"Kind found: %02x (defaulted to left tab)", |
334 | psiconv_debug(config,lev+2,off+len,"Kind found: %02x (defaulted to left tab)", |
235 | temp); |
335 | temp); |
236 | (*result)->kind = psiconv_tab_left; |
336 | (*result)->kind = psiconv_tab_left; |
237 | } |
337 | } |
238 | psiconv_debug(lev+2,off+len,"Kind: %02x",temp); |
338 | psiconv_debug(config,lev+2,off+len,"Kind: %02x",temp); |
239 | len ++; |
339 | len ++; |
240 | |
340 | |
241 | if (length) |
341 | if (length) |
242 | *length = len; |
342 | *length = len; |
243 | |
343 | |
244 | psiconv_progress(lev+1,off+len-1,"End of tab (total length: %08x)",len); |
344 | psiconv_progress(config,lev+1,off+len-1,"End of tab (total length: %08x)",len); |
245 | return res; |
345 | return 0; |
246 | |
346 | |
|
|
347 | ERROR2: |
|
|
348 | free (result); |
|
|
349 | ERROR1: |
|
|
350 | psiconv_warn(config,lev+1,off,"Reading of Tab failed"); |
|
|
351 | if (length) |
|
|
352 | *length = 0; |
|
|
353 | if (!res) |
|
|
354 | return -PSICONV_E_NOMEM; |
|
|
355 | else |
|
|
356 | return res; |
247 | } |
357 | } |
248 | |
358 | |
249 | int psiconv_parse_paragraph_layout_list(const psiconv_buffer buf, int lev, |
359 | int psiconv_parse_paragraph_layout_list(const psiconv_config config, |
|
|
360 | const psiconv_buffer buf, int lev, |
250 | psiconv_u32 off, int *length, |
361 | psiconv_u32 off, int *length, |
251 | psiconv_paragraph_layout result) |
362 | psiconv_paragraph_layout result) |
252 | { |
363 | { |
253 | int res=0; |
364 | int res=0; |
254 | int len=0; |
365 | int len=0; |
255 | int list_length,leng,nr; |
366 | int list_length,leng,nr; |
256 | psiconv_u8 id; |
367 | psiconv_u8 id; |
257 | psiconv_u32 temp; |
368 | psiconv_u32 temp; |
258 | psiconv_tab tab; |
369 | psiconv_tab temp_tab; |
|
|
370 | psiconv_color temp_color; |
|
|
371 | psiconv_border temp_border; |
|
|
372 | psiconv_bullet temp_bullet; |
259 | |
373 | |
260 | psiconv_progress(lev+1,off,"Going to read paragraph layout list"); |
374 | psiconv_progress(config,lev+1,off,"Going to read paragraph layout list"); |
261 | |
375 | |
262 | psiconv_progress(lev+2,off,"Going to read the list length"); |
376 | psiconv_progress(config,lev+2,off,"Going to read the list length"); |
263 | list_length = psiconv_read_u32(buf,lev+2,off + len); |
377 | list_length = psiconv_read_u32(config,buf,lev+2,off + len,&res); |
|
|
378 | if (res) |
|
|
379 | goto ERROR1; |
264 | psiconv_debug(lev+2,off,"Length in bytes: %08x",list_length); |
380 | psiconv_debug(config,lev+2,off,"Length in bytes: %08x",list_length); |
265 | len += 4; |
381 | len += 4; |
266 | |
382 | |
267 | nr = 0; |
383 | nr = 0; |
268 | while(len - 4 < list_length) { |
384 | while(len - 4 < list_length) { |
269 | psiconv_progress(lev+2,off+len,"Going to read element %d",nr); |
385 | psiconv_progress(config,lev+2,off+len,"Going to read element %d",nr); |
270 | psiconv_progress(lev+3,off+len,"Going to read the element id"); |
386 | psiconv_progress(config,lev+3,off+len,"Going to read the element id"); |
271 | id = psiconv_read_u8(buf,lev+2,off+len); |
387 | id = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
388 | if (res) |
|
|
389 | goto ERROR1; |
272 | psiconv_debug(lev+3,off+len,"Id: %02x",id); |
390 | psiconv_debug(config,lev+3,off+len,"Id: %02x",id); |
273 | len ++; |
391 | len ++; |
274 | switch(id) { |
392 | switch(id) { |
275 | case 0x01: |
393 | case 0x01: |
276 | psiconv_progress(lev+3,off+len,"Going to read background color"); |
394 | psiconv_progress(config,lev+3,off+len,"Going to read background color"); |
|
|
395 | if ((res = psiconv_parse_color(config,buf,lev+3,off+len,&leng,&temp_color))) |
|
|
396 | goto ERROR1; |
277 | psiconv_free_color(result->back_color); |
397 | psiconv_free_color(result->back_color); |
278 | res |= psiconv_parse_color(buf,lev+3,off+len,&leng, |
398 | result->back_color = temp_color; |
279 | &result->back_color); |
|
|
280 | len += leng; |
399 | len += leng; |
281 | break; |
400 | break; |
282 | case 0x02: |
401 | case 0x02: |
283 | psiconv_progress(lev+3,off+len ,"Going to read indent left"); |
402 | psiconv_progress(config,lev+3,off+len ,"Going to read indent left"); |
284 | result->indent_left = psiconv_read_length(buf,lev+3,off+len,&leng); |
403 | result->indent_left = psiconv_read_length(config,buf,lev+3,off+len,&leng,&res); |
|
|
404 | if (res) |
|
|
405 | goto ERROR1; |
285 | len += leng; |
406 | len += leng; |
286 | break; |
407 | break; |
287 | case 0x03: |
408 | case 0x03: |
288 | psiconv_progress(lev+3,off+len,"Going to read indent right"); |
409 | psiconv_progress(config,lev+3,off+len,"Going to read indent right"); |
289 | result->indent_right = psiconv_read_length(buf,lev+2,off+len,&leng); |
410 | result->indent_right = psiconv_read_length(config,buf,lev+2,off+len,&leng, |
|
|
411 | &res); |
|
|
412 | if (res) |
|
|
413 | goto ERROR1; |
290 | len += leng; |
414 | len += leng; |
291 | break; |
415 | break; |
292 | case 0x04: |
416 | case 0x04: |
293 | psiconv_progress(lev+3,off+len,"Going to read indent left first line"); |
417 | psiconv_progress(config,lev+3,off+len,"Going to read indent left first line"); |
294 | result->indent_first = psiconv_read_length(buf,lev+2,off+len, &leng); |
418 | result->indent_first = psiconv_read_length(config,buf,lev+2,off+len, &leng, |
|
|
419 | &res); |
|
|
420 | if (res) |
|
|
421 | goto ERROR1; |
295 | len += leng; |
422 | len += leng; |
296 | break; |
423 | break; |
297 | case 0x05: |
424 | case 0x05: |
298 | psiconv_progress(lev+3,off+len,"Going to read horizontal justify"); |
425 | psiconv_progress(config,lev+3,off+len,"Going to read horizontal justify"); |
299 | temp = psiconv_read_u8(buf,lev+3,off+len); |
426 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
|
|
427 | if (res) |
|
|
428 | goto ERROR1; |
300 | if (temp == 0x00) |
429 | if (temp == 0x00) |
301 | result->justify_hor = psiconv_justify_left; |
430 | result->justify_hor = psiconv_justify_left; |
302 | else if (temp == 0x01) |
431 | else if (temp == 0x01) |
303 | result->justify_hor = psiconv_justify_centre; |
432 | result->justify_hor = psiconv_justify_centre; |
304 | else if (temp == 0x02) |
433 | else if (temp == 0x02) |
305 | result->justify_hor = psiconv_justify_right; |
434 | result->justify_hor = psiconv_justify_right; |
306 | else if (temp == 0x03) |
435 | else if (temp == 0x03) |
307 | result->justify_hor = psiconv_justify_full; |
436 | result->justify_hor = psiconv_justify_full; |
308 | else { |
437 | else { |
309 | res = -1; |
|
|
310 | psiconv_warn(lev+3,off+len, "Unknown horizontal justify argument " |
438 | psiconv_warn(config,lev+3,off+len, "Unknown horizontal justify argument " |
311 | "in paragraph layout codes list"); |
439 | "in paragraph layout codes list"); |
|
|
440 | result->justify_hor = psiconv_justify_left; |
312 | } |
441 | } |
313 | psiconv_debug(lev+3,off+len,"Justify: %02x",temp); |
442 | psiconv_debug(config,lev+3,off+len,"Justify: %02x",temp); |
314 | len ++; |
443 | len ++; |
315 | break; |
444 | break; |
316 | case 0x06: |
445 | case 0x06: |
317 | psiconv_progress(lev+3,off+len,"Going to read vertical justify"); |
446 | psiconv_progress(config,lev+3,off+len,"Going to read vertical justify"); |
318 | temp = psiconv_read_u8(buf,lev+3,off+len); |
447 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
|
|
448 | if (res) |
|
|
449 | goto ERROR1; |
319 | if (temp == 0x00) |
450 | if (temp == 0x00) |
320 | result->justify_ver = psiconv_justify_top; |
451 | result->justify_ver = psiconv_justify_top; |
321 | else if (temp == 0x01) |
452 | else if (temp == 0x01) |
322 | result->justify_ver = psiconv_justify_middle; |
453 | result->justify_ver = psiconv_justify_middle; |
323 | else if (temp == 0x02) |
454 | else if (temp == 0x02) |
324 | result->justify_ver = psiconv_justify_bottom; |
455 | result->justify_ver = psiconv_justify_bottom; |
325 | else { |
456 | else { |
326 | res = -1; |
|
|
327 | psiconv_warn(lev+3,off+len, "Unknown vertical justify argument " |
457 | psiconv_warn(config,lev+3,off+len, "Unknown vertical justify argument " |
328 | "in paragraph layout codes list"); |
458 | "in paragraph layout codes list"); |
|
|
459 | result->justify_ver = psiconv_justify_bottom; |
329 | } |
460 | } |
330 | psiconv_debug(lev+3,off+len,"Justify: %02x",temp); |
461 | psiconv_debug(config,lev+3,off+len,"Justify: %02x",temp); |
331 | len ++; |
462 | len ++; |
|
|
463 | break; |
332 | case 0x07: |
464 | case 0x07: |
333 | psiconv_progress(lev+3,off+len,"Going to read interline distance"); |
465 | psiconv_progress(config,lev+3,off+len,"Going to read linespacing distance"); |
334 | result->interline = psiconv_read_size(buf,lev+3,off+len,&leng); |
466 | result->linespacing = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
|
|
467 | if (res) |
|
|
468 | goto ERROR1; |
335 | len += leng; |
469 | len += leng; |
336 | break; |
470 | break; |
337 | case 0x08: |
471 | case 0x08: |
338 | psiconv_progress(lev+3,off+len,"Going to read interline exact"); |
472 | psiconv_progress(config,lev+3,off+len,"Going to read linespacing exact"); |
339 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng, |
473 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
340 | &result->interline_exact); |
474 | &result->linespacing_exact))) |
|
|
475 | goto ERROR1; |
341 | len += leng; |
476 | len += leng; |
342 | break; |
477 | break; |
343 | case 0x09: |
478 | case 0x09: |
344 | psiconv_progress(lev+3,off+len,"Going to read top space"); |
479 | psiconv_progress(config,lev+3,off+len,"Going to read top space"); |
345 | result->top_space = psiconv_read_size(buf,lev+3,off+len,&leng); |
480 | result->space_above = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
|
|
481 | if (res) |
|
|
482 | goto ERROR1; |
346 | len += leng; |
483 | len += leng; |
347 | break; |
484 | break; |
348 | case 0x0a: |
485 | case 0x0a: |
349 | psiconv_progress(lev+3,off+len,"Going to read bottom space"); |
486 | psiconv_progress(config,lev+3,off+len,"Going to read bottom space"); |
350 | result->bottom_space = psiconv_read_size(buf,lev+3,off+len,&leng); |
487 | result->space_below = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
|
|
488 | if (res) |
|
|
489 | goto ERROR1; |
351 | len += leng; |
490 | len += leng; |
352 | break; |
491 | break; |
353 | case 0x0b: |
492 | case 0x0b: |
354 | psiconv_progress(lev+3,off+len,"Going to read on one page"); |
493 | psiconv_progress(config,lev+3,off+len,"Going to read on one page"); |
355 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng, |
494 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
356 | &result->on_one_page); |
495 | &result->keep_together))) |
|
|
496 | goto ERROR1; |
357 | len += leng; |
497 | len += leng; |
358 | break; |
498 | break; |
359 | case 0x0c: |
499 | case 0x0c: |
360 | psiconv_progress(lev+3,off+len,"Going to read together with"); |
500 | psiconv_progress(config,lev+3,off+len,"Going to read together with"); |
361 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng, |
501 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
362 | &result->together_with); |
502 | &result->keep_with_next))) |
|
|
503 | goto ERROR1; |
363 | len += leng; |
504 | len += leng; |
364 | break; |
505 | break; |
365 | case 0x0d: |
506 | case 0x0d: |
366 | psiconv_progress(lev+3,off+len,"Going to read on next page"); |
507 | psiconv_progress(config,lev+3,off+len,"Going to read on next page"); |
367 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng, |
508 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
368 | &result->on_next_page); |
509 | &result->on_next_page))) |
|
|
510 | goto ERROR1; |
369 | len += leng; |
511 | len += leng; |
370 | break; |
512 | break; |
371 | case 0x0e: |
513 | case 0x0e: |
372 | psiconv_progress(lev+3,off+len,"Going to read no widow protection"); |
514 | psiconv_progress(config,lev+3,off+len,"Going to read no widow protection"); |
373 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng, |
515 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
374 | &result->no_widow_protection); |
516 | &result->no_widow_protection))) |
|
|
517 | goto ERROR1; |
|
|
518 | len += leng; |
|
|
519 | break; |
|
|
520 | case 0x0f: |
|
|
521 | psiconv_progress(config,lev+3,off+len,"Going to read wrap to fit cell limits"); |
|
|
522 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
|
|
523 | &result->wrap_to_fit_cell))) |
|
|
524 | goto ERROR1; |
375 | len += leng; |
525 | len += leng; |
376 | break; |
526 | break; |
377 | case 0x10: |
527 | case 0x10: |
378 | psiconv_progress(lev+3,off+len,"Going to read border distance to text"); |
528 | psiconv_progress(config,lev+3,off+len,"Going to read border distance to text"); |
379 | result->border_distance = psiconv_read_length(buf,lev+3, |
529 | result->border_distance = psiconv_read_length(config,buf,lev+3, |
380 | off+len,&leng); |
530 | off+len,&leng,&res); |
|
|
531 | if (res) |
|
|
532 | goto ERROR1; |
381 | len += leng; |
533 | len += leng; |
382 | break; |
534 | break; |
383 | case 0x11: |
535 | case 0x11: |
384 | psiconv_progress(lev+3,off+len,"Going to read top border"); |
536 | psiconv_progress(config,lev+3,off+len,"Going to read top border"); |
|
|
537 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
|
|
538 | goto ERROR1; |
385 | psiconv_free_border(result->top_border); |
539 | psiconv_free_border(result->top_border); |
386 | res |= psiconv_parse_border(buf,lev+3,off+len,&leng, |
540 | result->top_border = temp_border; |
387 | &result->top_border); |
|
|
388 | len += leng; |
541 | len += leng; |
389 | break; |
542 | break; |
390 | case 0x12: |
543 | case 0x12: |
391 | psiconv_progress(lev+3,off+len,"Going to read bottom border"); |
544 | psiconv_progress(config,lev+3,off+len,"Going to read bottom border"); |
|
|
545 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
|
|
546 | goto ERROR1; |
392 | psiconv_free_border(result->bottom_border); |
547 | psiconv_free_border(result->bottom_border); |
393 | res |= psiconv_parse_border(buf,lev+3,off+len,&leng, |
548 | result->bottom_border = temp_border; |
394 | &result->bottom_border); |
|
|
395 | len += leng; |
549 | len += leng; |
396 | break; |
550 | break; |
397 | case 0x13: |
551 | case 0x13: |
398 | psiconv_progress(lev+3,off+len,"Going to read left border"); |
552 | psiconv_progress(config,lev+3,off+len,"Going to read left border"); |
|
|
553 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
|
|
554 | goto ERROR1; |
399 | psiconv_free_border(result->left_border); |
555 | psiconv_free_border(result->left_border); |
400 | res |= psiconv_parse_border(buf,lev+3,off+len,&leng, |
556 | result->left_border = temp_border; |
401 | &result->left_border); |
|
|
402 | len += leng; |
557 | len += leng; |
403 | break; |
558 | break; |
404 | case 0x14: |
559 | case 0x14: |
405 | psiconv_progress(lev+3,off+len,"Going to read right border"); |
560 | psiconv_progress(config,lev+3,off+len,"Going to read right border"); |
|
|
561 | if ((res = psiconv_parse_border(config,buf,lev+3,off+len,&leng,&temp_border))) |
|
|
562 | goto ERROR1; |
406 | psiconv_free_border(result->right_border); |
563 | psiconv_free_border(result->right_border); |
407 | res |= psiconv_parse_border(buf,lev+3,off+len,&leng, |
564 | result->right_border = temp_border; |
408 | &result->right_border); |
|
|
409 | len += leng; |
565 | len += leng; |
410 | break; |
566 | break; |
411 | case 0x15: |
567 | case 0x15: |
412 | psiconv_progress(lev+3,off+len,"Going to read bullet"); |
568 | psiconv_progress(config,lev+3,off+len,"Going to read bullet"); |
|
|
569 | if ((res = psiconv_parse_bullet(config,buf,lev+3,off+len,&leng,&temp_bullet))) |
|
|
570 | goto ERROR1; |
413 | psiconv_free_bullet(result->bullet); |
571 | psiconv_free_bullet(result->bullet); |
414 | res |= psiconv_parse_bullet(buf,lev+3,off+len,&leng, |
572 | result->bullet = temp_bullet; |
415 | &result->bullet); |
|
|
416 | len += leng; |
573 | len += leng; |
417 | break; |
574 | break; |
418 | case 0x16: |
575 | case 0x16: |
419 | psiconv_progress(lev+3,off+len,"Going to read standard tabs"); |
576 | psiconv_progress(config,lev+3,off+len,"Going to read standard tabs"); |
420 | result->tabs->normal = psiconv_read_length(buf,lev+3,off+len,&leng); |
577 | result->tabs->normal = psiconv_read_length(config,buf,lev+3,off+len,&leng, |
|
|
578 | &res); |
|
|
579 | if (res) |
|
|
580 | goto ERROR1; |
421 | len += leng; |
581 | len += leng; |
422 | break; |
582 | break; |
423 | case 0x17: |
583 | case 0x17: |
424 | psiconv_progress(lev+3,off+len,"Going to read extra tab"); |
584 | psiconv_progress(config,lev+3,off+len,"Going to read extra tab"); |
425 | res |= psiconv_parse_tab(buf,lev+3,off+len,&leng,&tab); |
585 | if ((res = psiconv_parse_tab(config,buf,lev+3,off+len,&leng,&temp_tab))) |
|
|
586 | goto ERROR1; |
426 | psiconv_list_add(result->tabs->extras,tab); |
587 | if ((res = psiconv_list_add(result->tabs->extras,temp_tab))) { |
|
|
588 | psiconv_free_tab(temp_tab); |
|
|
589 | goto ERROR1; |
|
|
590 | } |
|
|
591 | psiconv_free_tab(temp_tab); |
427 | len += leng; |
592 | len += leng; |
428 | break; |
593 | break; |
429 | default: |
594 | default: |
430 | psiconv_warn(lev+3,off+len, |
595 | psiconv_warn(config,lev+3,off+len, |
431 | "Unknown code in paragraph layout codes list"); |
596 | "Unknown code in paragraph layout codes list"); |
432 | psiconv_debug(lev+3,off+len,"Code: %02x",id); |
597 | psiconv_debug(config,lev+3,off+len,"Code: %02x",id); |
433 | len ++; |
598 | len ++; |
434 | res = -1; |
|
|
435 | break; |
599 | break; |
436 | } |
600 | } |
437 | nr ++; |
601 | nr ++; |
438 | } |
602 | } |
439 | |
603 | |
440 | if (len - 4 != list_length) { |
604 | if (len - 4 != list_length) { |
441 | psiconv_warn(lev+2,off+len, |
605 | psiconv_warn(config,lev+2,off+len, |
442 | "Read past end of paragraph layout codes list. I probably lost track" |
606 | "Read past end of paragraph layout codes list. I probably lost track" |
443 | "somewhere!"); |
607 | "somewhere!"); |
444 | psiconv_debug(lev+2,off+len,"Read %d characters instead of %d", |
608 | psiconv_debug(config,lev+2,off+len,"Read %d characters instead of %d", |
445 | len-4,list_length); |
609 | len-4,list_length); |
|
|
610 | res = PSICONV_E_PARSE; |
|
|
611 | goto ERROR1; |
446 | } |
612 | } |
447 | |
613 | |
448 | len = list_length + 4; |
614 | len = list_length + 4; |
449 | |
615 | |
450 | psiconv_progress(lev+1,off+len, |
616 | psiconv_progress(config,lev+1,off+len, |
451 | "End of paragraph layout list (total length: %08x)",len); |
617 | "End of paragraph layout list (total length: %08x)",len); |
452 | |
618 | |
453 | if (length) |
619 | if (length) |
454 | *length = len; |
620 | *length = len; |
|
|
621 | return 0; |
|
|
622 | |
|
|
623 | ERROR1: |
|
|
624 | psiconv_warn(config,lev+1,off,"Reading of paragraph_layout_list failed"); |
|
|
625 | if (length) |
|
|
626 | *length = 0; |
|
|
627 | if (!res) |
|
|
628 | return -PSICONV_E_NOMEM; |
|
|
629 | else |
455 | return res; |
630 | return res; |
456 | } |
631 | } |
457 | |
632 | |
458 | int psiconv_parse_character_layout_list(const psiconv_buffer buf, int lev, |
633 | int psiconv_parse_character_layout_list(const psiconv_config config, |
|
|
634 | const psiconv_buffer buf, int lev, |
459 | psiconv_u32 off, int *length, |
635 | psiconv_u32 off, int *length, |
460 | psiconv_character_layout result) |
636 | psiconv_character_layout result) |
461 | { |
637 | { |
462 | int res=0; |
638 | int res=0; |
463 | int len=0; |
639 | int len=0; |
464 | int list_length,leng,nr; |
640 | int list_length,leng,nr; |
465 | psiconv_u8 id; |
641 | psiconv_u8 id; |
466 | psiconv_u32 temp; |
642 | psiconv_u32 temp; |
|
|
643 | psiconv_color temp_color; |
|
|
644 | psiconv_font temp_font; |
467 | |
645 | |
468 | psiconv_progress(lev+1,off,"Going to read character layout codes"); |
646 | psiconv_progress(config,lev+1,off,"Going to read character layout codes"); |
469 | |
647 | |
470 | psiconv_progress(lev+2,off,"Going to read the list length"); |
648 | psiconv_progress(config,lev+2,off,"Going to read the list length"); |
471 | list_length = psiconv_read_u32(buf,lev+2,off + len); |
649 | list_length = psiconv_read_u32(config,buf,lev+2,off + len,&res); |
|
|
650 | if (res) |
|
|
651 | goto ERROR1; |
472 | psiconv_debug(lev+2,off,"Length in bytes: %08x",list_length); |
652 | psiconv_debug(config,lev+2,off,"Length in bytes: %08x",list_length); |
473 | len += 4; |
653 | len += 4; |
474 | |
654 | |
475 | nr = 0; |
655 | nr = 0; |
476 | while(len-4 < list_length) { |
656 | while(len-4 < list_length) { |
477 | psiconv_progress(lev+2,off+len,"Going to read element %d",nr); |
657 | psiconv_progress(config,lev+2,off+len,"Going to read element %d",nr); |
478 | psiconv_progress(lev+3,off+len,"Going to read the element id"); |
658 | psiconv_progress(config,lev+3,off+len,"Going to read the element id"); |
479 | id = psiconv_read_u8(buf,lev+2,off+len); |
659 | id = psiconv_read_u8(config,buf,lev+2,off+len,&res); |
|
|
660 | if (res) |
|
|
661 | goto ERROR1; |
480 | psiconv_debug(lev+3,off+len,"Id: %02x",id); |
662 | psiconv_debug(config,lev+3,off+len,"Id: %02x",id); |
481 | len ++; |
663 | len ++; |
482 | switch(id) { |
664 | switch(id) { |
|
|
665 | case 0x18: |
|
|
666 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
|
|
667 | len ++; |
|
|
668 | break; |
483 | case 0x19: |
669 | case 0x19: |
484 | psiconv_progress(lev+3,off+len,"Going to read text color"); |
670 | psiconv_progress(config,lev+3,off+len,"Going to read text color"); |
|
|
671 | if ((res = psiconv_parse_color(config,buf,lev+3,off+len, &leng,&temp_color))) |
|
|
672 | goto ERROR1; |
485 | psiconv_free_color(result->color); |
673 | psiconv_free_color(result->color); |
486 | res |= psiconv_parse_color(buf,lev+3,off+len, &leng,&result->color); |
674 | result->color = temp_color; |
487 | len += leng; |
675 | len += leng; |
488 | break; |
676 | break; |
489 | case 0x1a: |
677 | case 0x1a: |
490 | psiconv_progress(lev+3,off+len,"Going to read background color (?)"); |
678 | psiconv_progress(config,lev+3,off+len,"Going to read background color (?)"); |
|
|
679 | if ((res = psiconv_parse_color(config,buf,lev+2,off+len, &leng,&temp_color))) |
|
|
680 | goto ERROR1; |
491 | psiconv_free_color(result->back_color); |
681 | psiconv_free_color(result->back_color); |
492 | res |= psiconv_parse_color(buf,lev+2,off+len, &leng, |
682 | result->back_color = temp_color; |
493 | &result->back_color); |
683 | len += leng; |
|
|
684 | break; |
|
|
685 | case 0x1b: |
|
|
686 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
494 | len += leng; |
687 | len ++; |
495 | break; |
688 | break; |
496 | case 0x1c: |
689 | case 0x1c: |
497 | psiconv_progress(lev+3,off+len,"Going to read font size"); |
690 | psiconv_progress(config,lev+3,off+len,"Going to read font size"); |
498 | result->font_size = psiconv_read_size(buf,lev+3,off+len,&leng); |
691 | result->font_size = psiconv_read_size(config,buf,lev+3,off+len,&leng,&res); |
|
|
692 | if (res) |
|
|
693 | goto ERROR1; |
499 | len += leng; |
694 | len += leng; |
500 | break; |
695 | break; |
501 | case 0x1d: |
696 | case 0x1d: |
502 | psiconv_progress(lev+3,off+len,"Going to read italic"); |
697 | psiconv_progress(config,lev+3,off+len,"Going to read italic"); |
503 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->italic); |
698 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng,&result->italic))) |
|
|
699 | goto ERROR1; |
504 | len += leng; |
700 | len += leng; |
505 | break; |
701 | break; |
506 | case 0x1e: |
702 | case 0x1e: |
507 | psiconv_progress(lev+3,off+len,"Going to read bold"); |
703 | psiconv_progress(config,lev+3,off+len,"Going to read bold"); |
508 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->bold); |
704 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng,&result->bold))) |
|
|
705 | goto ERROR1; |
509 | len += leng; |
706 | len += leng; |
510 | break; |
707 | break; |
511 | case 0x1f: |
708 | case 0x1f: |
512 | psiconv_progress(lev+3,off+len,"Going to read super_sub"); |
709 | psiconv_progress(config,lev+3,off+len,"Going to read super_sub"); |
513 | temp = psiconv_read_u8(buf,lev+3,off+len); |
710 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
|
|
711 | if (res) |
|
|
712 | goto ERROR1; |
514 | if (temp == 0x00) |
713 | if (temp == 0x00) |
515 | result->super_sub = psiconv_normalscript; |
714 | result->super_sub = psiconv_normalscript; |
516 | else if (temp == 0x01) |
715 | else if (temp == 0x01) |
517 | result->super_sub = psiconv_superscript; |
716 | result->super_sub = psiconv_superscript; |
518 | else if (temp == 0x02) |
717 | else if (temp == 0x02) |
519 | result->super_sub = psiconv_subscript; |
718 | result->super_sub = psiconv_subscript; |
520 | else { |
719 | else { |
521 | psiconv_warn(lev+3,off+len, |
720 | psiconv_warn(config,lev+3,off+len, |
522 | "Unknown super_sub argument in character layout codes list"); |
721 | "Unknown super_sub argument in character layout codes list"); |
523 | res = -1; |
|
|
524 | } |
722 | } |
525 | psiconv_debug(lev+3,off+len,"Super_sub: %02x",temp); |
723 | psiconv_debug(config,lev+3,off+len,"Super_sub: %02x",temp); |
526 | len ++; |
724 | len ++; |
527 | break; |
725 | break; |
528 | case 0x20: |
726 | case 0x20: |
529 | psiconv_progress(lev+3,off+len,"Going to read underline"); |
727 | psiconv_progress(config,lev+3,off+len,"Going to read underline"); |
530 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->underline); |
728 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
|
|
729 | &result->underline))) |
|
|
730 | goto ERROR1; |
531 | len += leng; |
731 | len += leng; |
532 | break; |
732 | break; |
533 | case 0x21: |
733 | case 0x21: |
534 | psiconv_progress(lev+3,off+len,"Going to read strike_out"); |
734 | psiconv_progress(config,lev+3,off+len,"Going to read strikethrough"); |
535 | res |= psiconv_parse_bool(buf,lev+3,off+len,&leng,&result->strike_out); |
735 | if ((res = psiconv_parse_bool(config,buf,lev+3,off+len,&leng, |
|
|
736 | &result->strikethrough))) |
|
|
737 | goto ERROR1; |
536 | len += leng; |
738 | len += leng; |
537 | break; |
739 | break; |
538 | case 0x22: |
740 | case 0x22: |
539 | psiconv_progress(lev+3,off+len,"Going to read font"); |
741 | psiconv_progress(config,lev+3,off+len,"Going to read font"); |
|
|
742 | if ((res = psiconv_parse_font(config,buf,lev+3,off+len, &leng, &temp_font))) |
|
|
743 | goto ERROR1; |
540 | psiconv_free_font(result->font); |
744 | psiconv_free_font(result->font); |
541 | res |= psiconv_parse_font(buf,lev+3,off+len, &leng, &result->font); |
745 | result->font = temp_font; |
|
|
746 | len += leng; |
|
|
747 | break; |
|
|
748 | case 0x23: |
|
|
749 | psiconv_progress(config,lev+3,off+len,"Going to skip an unknown setting"); |
542 | len += leng; |
750 | len ++; |
543 | break; |
751 | break; |
544 | case 0x24: |
752 | case 0x24: |
545 | psiconv_progress(lev+3,off+len, |
753 | psiconv_progress(config,lev+3,off+len, |
546 | "Going to read unknown code 0x24 (%02x expected)", 0); |
754 | "Going to read unknown code 0x24 (%02x expected)", 0); |
547 | temp = psiconv_read_u8(buf,lev+3,off+len); |
755 | temp = psiconv_read_u8(config,buf,lev+3,off+len,&res); |
|
|
756 | if (res) |
|
|
757 | goto ERROR1; |
548 | if (temp != 0) { |
758 | if (temp != 0) { |
549 | psiconv_warn(lev+3,off+len, |
759 | psiconv_warn(config,lev+3,off+len, |
550 | "Unknown code 0x24 value != 0x0 (0x%02x)", temp); |
760 | "Unknown code 0x24 value != 0x0 (0x%02x)", temp); |
551 | } |
761 | } |
552 | len ++; |
762 | len ++; |
553 | break; |
763 | break; |
554 | default: |
764 | default: |
555 | psiconv_warn(lev+3,off+len,"Unknown code in character layout list"); |
765 | psiconv_warn(config,lev+3,off+len,"Unknown code in character layout list"); |
556 | psiconv_debug(lev+3,off+len,"Code: %02x",id); |
766 | psiconv_debug(config,lev+3,off+len,"Code: %02x",id); |
557 | len ++; |
767 | len ++; |
558 | res = -1; |
|
|
559 | break; |
768 | break; |
560 | } |
769 | } |
561 | nr ++; |
770 | nr ++; |
562 | } |
771 | } |
563 | |
772 | |
564 | if (len - 4 != list_length) { |
773 | if (len - 4 != list_length) { |
565 | psiconv_warn(lev+2,off+len, |
774 | psiconv_warn(config,lev+2,off+len, |
566 | "Read past end of character layout codes list. I probably lost track" |
775 | "Read past end of character layout codes list. I probably lost track" |
567 | "somewhere!"); |
776 | "somewhere!"); |
568 | psiconv_debug(lev+2,off+len,"Read %d characters instead of %d", |
777 | psiconv_debug(config,lev+2,off+len,"Read %d characters instead of %d", |
569 | len-4,list_length); |
778 | len-4,list_length); |
|
|
779 | res = PSICONV_E_PARSE; |
|
|
780 | goto ERROR1; |
570 | } |
781 | } |
571 | |
782 | |
572 | len = list_length + 4; |
783 | len = list_length + 4; |
573 | |
784 | |
574 | psiconv_progress(lev+1,off+len, |
785 | psiconv_progress(config,lev+1,off+len, |
575 | "End of character layout list (total length: %08x)",len); |
786 | "End of character layout list (total length: %08x)",len); |
576 | |
787 | |
577 | if (length) |
788 | if (length) |
578 | *length = len; |
789 | *length = len; |
579 | return res; |
790 | return res; |
|
|
791 | |
|
|
792 | ERROR1: |
|
|
793 | psiconv_warn(config,lev+1,off,"Reading of character_layout_list failed"); |
|
|
794 | if (length) |
|
|
795 | *length = 0; |
|
|
796 | if (!res) |
|
|
797 | return -PSICONV_E_NOMEM; |
|
|
798 | else |
|
|
799 | return res; |
580 | } |
800 | } |