/[public]/psiconv/trunk/lib/psiconv/generate_common.c
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Revision 80 Revision 208
1/* 1/*
2 generate_common.c - Part of psiconv, a PSION 5 file formats converter 2 generate_common.c - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> 3 Copyright (c) 2000-2004 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.
… …
23#include <string.h> 23#include <string.h>
24 24
25#include "generate_routines.h" 25#include "generate_routines.h"
26#include "error.h" 26#include "error.h"
27 27
28#ifdef DMALLOC
29#include <dmalloc.h>
30#endif
31
28static int psiconv_write_layout_section(psiconv_buffer buf, 32static int psiconv_write_layout_section(const psiconv_config config,
33 psiconv_buffer buf, int lev,
29 const psiconv_text_and_layout value, 34 const psiconv_text_and_layout value,
30 const psiconv_word_styles_section styles, 35 const psiconv_word_styles_section styles,
31 int with_styles); 36 int with_styles);
32 37
33/* Maybe use a psiconv_header_section variable instead? */ 38/* Maybe use a psiconv_header_section variable instead? */
34int psiconv_write_header_section(psiconv_buffer buf,psiconv_u32 uid1, 39int psiconv_write_header_section(const psiconv_config config,
40 psiconv_buffer buf,int lev,psiconv_u32 uid1,
35 psiconv_u32 uid2, psiconv_u32 uid3) 41 psiconv_u32 uid2, psiconv_u32 uid3)
36{ 42{
37 int res; 43 int res;
44 psiconv_progress(config,lev,0,"Writing header section");
38 if ((res = psiconv_write_u32(buf,uid1))) 45 if ((res = psiconv_write_u32(config,buf,lev+1,uid1)))
39 return res; 46 return res;
40 if ((res = psiconv_write_u32(buf,uid2))) 47 if ((res = psiconv_write_u32(config,buf,lev+1,uid2)))
41 return res; 48 return res;
42 if ((res = psiconv_write_u32(buf,uid3))) 49 if ((res = psiconv_write_u32(config,buf,lev+1,uid3)))
43 return res; 50 return res;
44 return psiconv_write_u32(buf,psiconv_checkuid(uid1,uid2,uid3)); 51 return psiconv_write_u32(config,buf,lev+1,psiconv_checkuid(uid1,uid2,uid3));
45} 52}
46 53
47int psiconv_write_section_table_section(psiconv_buffer buf, 54int psiconv_write_section_table_section(const psiconv_config config,
55 psiconv_buffer buf,int lev,
48 const psiconv_section_table_section value) 56 const psiconv_section_table_section value)
49{ 57{
50 int res,i; 58 int res,i;
51 psiconv_section_table_entry entry; 59 psiconv_section_table_entry entry;
52 60
61 psiconv_progress(config,lev,0,"Writing section table section");
53 if (!value) { 62 if (!value) {
54 psiconv_warn(0,psiconv_buffer_length(buf),"Null section table section"); 63 psiconv_error(config,0,psiconv_buffer_length(buf),"Null section table section");
55 return -PSICONV_E_GENERATE; 64 return -PSICONV_E_GENERATE;
56 } 65 }
57 66
58 if ((res = psiconv_write_u8(buf,2 * psiconv_list_length(value)))) 67 if ((res = psiconv_write_u8(config,buf,lev+1,2 * psiconv_list_length(value))))
59 return res; 68 return res;
60 for (i = 0; i < psiconv_list_length(value); i++) { 69 for (i = 0; i < psiconv_list_length(value); i++) {
61 if (!(entry = psiconv_list_get(value,i))) { 70 if (!(entry = psiconv_list_get(value,i))) {
62 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); 71 psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption");
63 return -PSICONV_E_NOMEM; 72 return -PSICONV_E_NOMEM;
64 } 73 }
65 if ((res = psiconv_write_u32(buf,entry->id))) 74 if ((res = psiconv_write_u32(config,buf,lev+1,entry->id)))
66 return res; 75 return res;
67 if ((res = psiconv_write_offset(buf,entry->offset))) 76 if ((res = psiconv_write_offset(config,buf,lev+1,entry->offset)))
68 return res; 77 return res;
69 } 78 }
70 return -PSICONV_E_OK; 79 return -PSICONV_E_OK;
71} 80}
72 81
73int psiconv_write_application_id_section(psiconv_buffer buf,psiconv_u32 id, 82int psiconv_write_application_id_section(const psiconv_config config,
83 psiconv_buffer buf,int lev,psiconv_u32 id,
74 const psiconv_string_t text) 84 const psiconv_string_t text)
75{ 85{
76 int res; 86 int res;
87 psiconv_progress(config,lev,0,"Writing application id section");
77 if ((res = psiconv_write_u32(buf,id))) 88 if ((res = psiconv_write_u32(config,buf,lev+1,id)))
78 return res; 89 return res;
79 return psiconv_write_string(buf,text); 90 return psiconv_write_string(config,buf,lev+1,text);
80} 91}
81 92
82int psiconv_write_text_section(psiconv_buffer buf, 93int psiconv_write_text_section(const psiconv_config config,
94 psiconv_buffer buf,int lev,
83 const psiconv_text_and_layout value) 95 const psiconv_text_and_layout value)
84{ 96{
85 int res; 97 int res;
86 psiconv_buffer extra_buf; 98 psiconv_buffer extra_buf;
87 int i,j; 99 int i,j;
88 psiconv_paragraph paragraph; 100 psiconv_paragraph paragraph;
89 101
102 psiconv_progress(config,lev,0,"Writing text section");
90 if (!value) { 103 if (!value) {
91 psiconv_warn(0,psiconv_buffer_length(buf),"Null text section"); 104 psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section");
92 return -PSICONV_E_GENERATE; 105 return -PSICONV_E_GENERATE;
93 } 106 }
94 107
108 if (psiconv_list_length(value)) {
95 if (!(extra_buf = psiconv_buffer_new())) 109 if (!(extra_buf = psiconv_buffer_new()))
96 return -PSICONV_E_NOMEM; 110 return -PSICONV_E_NOMEM;
97 for (i = 0; i < psiconv_list_length(value); i++) { 111 for (i = 0; i < psiconv_list_length(value); i++) {
98 if (!(paragraph = psiconv_list_get(value,i))) { 112 if (!(paragraph = psiconv_list_get(value,i))) {
99 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); 113 psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption");
100 res = -PSICONV_E_OTHER; 114 res = -PSICONV_E_NOMEM;
115 goto ERROR;
116 }
117 for (j = 0; j < psiconv_unicode_strlen(paragraph->text); j++)
118 if ((res = psiconv_write_u8(config,extra_buf,lev+1,
119 psiconv_unicode_to_char(config,paragraph->text[j]))))
120 goto ERROR;
121 psiconv_write_u8(config,extra_buf,lev+1,0x06);
122 }
123 if ((res = psiconv_write_X(config,buf,lev+1,psiconv_buffer_length(extra_buf))))
101 goto ERROR; 124 goto ERROR;
102 }
103 for (j = 0; j < strlen(paragraph->text); j++)
104 if ((res = psiconv_write_u8(extra_buf,paragraph->text[j])))
105 goto ERROR;
106 psiconv_write_u8(extra_buf,0x06);
107 }
108 if ((res = psiconv_write_X(buf,psiconv_buffer_length(extra_buf))))
109 goto ERROR;
110 res = psiconv_buffer_concat(buf,extra_buf); 125 res = psiconv_buffer_concat(buf,extra_buf);
126 } else
127 /* Hack: empty text sections are just not allowed */
128 return psiconv_write_u16(config,buf,lev+1,0x0602);
111 129
112ERROR: 130ERROR:
113 psiconv_buffer_free(extra_buf); 131 psiconv_buffer_free(extra_buf);
114 return res; 132 return res;
115} 133}
116 134
117int psiconv_write_layout_section(psiconv_buffer buf, 135int psiconv_write_layout_section(const psiconv_config config,
136 psiconv_buffer buf,int lev,
118 const psiconv_text_and_layout value, 137 const psiconv_text_and_layout value,
119 const psiconv_word_styles_section styles, 138 const psiconv_word_styles_section styles,
120 int with_styles) 139 int with_styles)
121{ 140{
122 typedef struct psiconv_paragraph_type_list_s 141 typedef struct psiconv_paragraph_type_list_s
… …
124 psiconv_character_layout character; 143 psiconv_character_layout character;
125 psiconv_paragraph_layout paragraph; 144 psiconv_paragraph_layout paragraph;
126 psiconv_u8 style; 145 psiconv_u8 style;
127 psiconv_u8 nr; 146 psiconv_u8 nr;
128 } *psiconv_paragraph_type_list; 147 } *psiconv_paragraph_type_list;
148 psiconv_u32 obj_id;
129 psiconv_list paragraph_type_list; /* Of psiconv_paragraph_type_list_s */ 149 psiconv_list paragraph_type_list; /* Of psiconv_paragraph_type_list_s */
130 psiconv_paragraph_type_list paragraph_type; 150 psiconv_paragraph_type_list paragraph_type;
131 struct psiconv_paragraph_type_list_s new_type; 151 struct psiconv_paragraph_type_list_s new_type;
132 psiconv_buffer buf_types,buf_elements,buf_inlines; 152 psiconv_buffer buf_types,buf_elements,buf_inlines,buf_objects;
133 psiconv_paragraph paragraph; 153 psiconv_paragraph paragraph;
134 psiconv_in_line_layout in_line; 154 psiconv_in_line_layout in_line = NULL;
135 psiconv_word_style style; 155 psiconv_word_style style;
136 int i,j,para_type,nr_of_inlines=0,res; 156 psiconv_character_layout para_charlayout;
157 int i,j,para_type,nr_of_inlines=0,res,ptl_length,pel_length,thislen,paralen;
137 158
159 psiconv_progress(config,lev,0,"Writing layout section");
138 if (!value) { 160 if (!value) {
139 psiconv_warn(0,psiconv_buffer_length(buf),"Null text section"); 161 psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section");
140 return -PSICONV_E_GENERATE; 162 return -PSICONV_E_GENERATE;
141 } 163 }
142 164
143 if (!(paragraph_type_list = psiconv_list_new(sizeof(new_type)))) { 165 if (!(paragraph_type_list = psiconv_list_new(sizeof(new_type)))) {
144 res = -PSICONV_E_NOMEM; 166 res = -PSICONV_E_NOMEM;
… …
158 if (!(buf_inlines = psiconv_buffer_new())) { 180 if (!(buf_inlines = psiconv_buffer_new())) {
159 res = -PSICONV_E_NOMEM; 181 res = -PSICONV_E_NOMEM;
160 goto ERROR4; 182 goto ERROR4;
161 } 183 }
162 184
185 if (!(buf_objects = psiconv_buffer_new())) {
186 res = -PSICONV_E_NOMEM;
187 goto ERROR5;
188 }
189
163 for (i = 0; i < psiconv_list_length(value); i++) { 190 for (i = 0; i < psiconv_list_length(value); i++) {
164 if (!(paragraph = psiconv_list_get(value,i))) { 191 if (!(paragraph = psiconv_list_get(value,i))) {
165 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); 192 psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption");
166 res = -PSICONV_E_OTHER; 193 res = -PSICONV_E_NOMEM;
167 goto ERROR5; 194 goto ERROR6;
168 } 195 }
169 if ((res = psiconv_write_u32(buf_elements,strlen(paragraph->text)+1))) 196 if ((res = psiconv_write_u32(config,buf_elements,lev+1,
197 psiconv_unicode_strlen(paragraph->text)+1)))
170 goto ERROR5; 198 goto ERROR6;
171 199
200 /* We need it for the next if-statement */
172 if (psiconv_list_length(paragraph->in_lines)) { 201 if (psiconv_list_length(paragraph->in_lines) == 1)
202 if (!(in_line = psiconv_list_get(paragraph->in_lines,1)))
203 goto ERROR6;
204
205 if ((psiconv_list_length(paragraph->in_lines) > 1) ||
206 ((psiconv_list_length(paragraph->in_lines) == 1) &&
207 (in_line->object != NULL))) {
173 /* Inline layouts, so we generate a paragraph element and inline 208 /* Inline layouts, or an object, so we generate a paragraph element
174 elements */ 209 and inline elements */
175 if ((res = psiconv_write_u8(buf_elements,0x00))) 210 if ((res = psiconv_write_u8(config,buf_elements,lev+1,0x00)))
176 goto ERROR5; 211 goto ERROR6;
177 if (!(style = psiconv_get_style(styles,paragraph->base_style))) { 212 if (!(style = psiconv_get_style(styles,paragraph->base_style))) {
178 psiconv_warn(0,psiconv_buffer_length(buf),"Unknown style"); 213 psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style");
179 res = -PSICONV_E_GENERATE; 214 res = -PSICONV_E_GENERATE;
180 goto ERROR5; 215 goto ERROR6;
181 } 216 }
182 if ((res = psiconv_write_paragraph_layout_list(buf_elements, 217 if ((res = psiconv_write_paragraph_layout_list(config,buf_elements,lev+1,
183 paragraph->base_paragraph, 218 paragraph->base_paragraph,
184 style->paragraph))) 219 style->paragraph)))
185 goto ERROR5; 220 goto ERROR6;
186 if (with_styles) 221 if (with_styles)
187 if ((res = psiconv_write_u8(buf_elements,paragraph->base_style))) 222 if ((res = psiconv_write_u8(config,buf_elements,lev+1,paragraph->base_style)))
188 goto ERROR5; 223 goto ERROR6;
189 if ((res = psiconv_write_u32(buf_elements, 224 if ((res = psiconv_write_u32(config,buf_elements,lev+1,
190 psiconv_list_length(paragraph->in_lines)))) 225 psiconv_list_length(paragraph->in_lines))))
191 goto ERROR5; 226 goto ERROR6;
192 227
193 /* Generate the inlines. NB: Against what are all settings relative?!? */ 228 /* Generate the inlines. NB: Against what are all settings relative?!? */
229 paralen = 0;
194 for (j = 0; j < psiconv_list_length(paragraph->in_lines); j++) { 230 for (j = 0; j < psiconv_list_length(paragraph->in_lines); j++) {
195 nr_of_inlines ++; 231 nr_of_inlines ++;
196 if (!(in_line = psiconv_list_get(paragraph->in_lines,j))) { 232 if (!(in_line = psiconv_list_get(paragraph->in_lines,j))) {
197 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); 233 psiconv_error(config,0,psiconv_buffer_length(buf),
234 "Massive memory corruption");
198 res = -PSICONV_E_OTHER; 235 res = -PSICONV_E_NOMEM;
199 goto ERROR5; 236 goto ERROR6;
200 } 237 }
201 if ((res = psiconv_write_u8(buf_inlines,0x00))) 238 if ((res = psiconv_write_u8(config,buf_inlines,lev+1,in_line->object?0x01:0x00)))
202 goto ERROR5; 239 goto ERROR6;
240 thislen = in_line->length;
241 paralen += thislen;
242 /* If this is the last in_line, we need to make sure that the
243 complete length of all inlines equals the text length */
244 if (j == psiconv_list_length(paragraph->in_lines)-1) {
245 if (paralen > psiconv_unicode_strlen(paragraph->text)+1) {
246 res = -PSICONV_E_GENERATE;
247 goto ERROR6;
248 }
249 thislen += psiconv_unicode_strlen(paragraph->text)+1-paralen;
250 }
203 if ((res = psiconv_write_u32(buf_inlines,in_line->length))) 251 if ((res = psiconv_write_u32(config,buf_inlines,lev+1,thislen)))
204 goto ERROR5; 252 goto ERROR6;
205 if ((res = psiconv_write_character_layout_list(buf_inlines, 253 if ((res = psiconv_write_character_layout_list(config,buf_inlines,lev+1,
206 in_line->layout, 254 in_line->layout,
207 style->character))) 255 style->character)))
208 goto ERROR5; 256 goto ERROR6;
257 if (in_line->object) {
258 if ((res = psiconv_write_u32(config,buf_inlines,lev+1,PSICONV_ID_OBJECT)))
259 goto ERROR6;
260 obj_id = psiconv_buffer_unique_id();
261 if ((res = psiconv_buffer_add_reference(buf_inlines,obj_id)))
262 goto ERROR6;
263 if ((res = psiconv_buffer_add_target(buf_objects,obj_id)))
264 goto ERROR6;
265 if ((res = psiconv_write_embedded_object_section(config,buf_objects,lev+1,
266 in_line->object)))
267 goto ERROR6;
268 if ((res = psiconv_write_length(config,buf_inlines,lev+1,in_line->object_width)))
269 goto ERROR6;
270 if ((res = psiconv_write_length(config,buf_inlines,lev+1,in_line->object_height)))
271 goto ERROR6;
272 }
209 } 273 }
210 } else { 274 } else {
211 /* No inline layouts, so we generate a paragraph type list */ 275 /* No inline layouts (or only 1), so we generate a paragraph type list */
212 para_type = 0; 276 para_type = 0;
277 /* Set para_charlayout to the correct character-level layout */
278 if (psiconv_list_length(paragraph->in_lines) == 0)
279 para_charlayout = paragraph->base_character;
280 else {
281 if (!(in_line = psiconv_list_get(paragraph->in_lines,0))) {
282 psiconv_error(config,0,psiconv_buffer_length(buf),
283 "Massive memory corruption");
284 res = -PSICONV_E_NOMEM;
285 goto ERROR6;
286 }
287 para_charlayout = in_line->layout;
288 }
213 for (j = 0; j < psiconv_list_length(paragraph_type_list); j++) { 289 for (j = 0; j < psiconv_list_length(paragraph_type_list); j++) {
214 if (!(paragraph_type = psiconv_list_get(paragraph_type_list,j))) { 290 if (!(paragraph_type = psiconv_list_get(paragraph_type_list,j))) {
215 psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); 291 psiconv_error(config,0,psiconv_buffer_length(buf),
292 "Massive memory corruption");
216 res = -PSICONV_E_OTHER; 293 res = -PSICONV_E_NOMEM;
217 goto ERROR5; 294 goto ERROR6;
218 } 295 }
219 if ((paragraph->base_style == paragraph_type->style) && 296 if ((paragraph->base_style == paragraph_type->style) &&
220 !psiconv_compare_character_layout(paragraph->base_character, 297 !psiconv_compare_character_layout(para_charlayout,
221 paragraph_type->character) && 298 paragraph_type->character) &&
222 !psiconv_compare_paragraph_layout(paragraph->base_paragraph, 299 !psiconv_compare_paragraph_layout(paragraph->base_paragraph,
223 paragraph_type->paragraph)) { 300 paragraph_type->paragraph)) {
224 para_type = paragraph_type->nr; 301 para_type = paragraph_type->nr;
225 break; 302 break;
… …
228 if (!para_type) { 305 if (!para_type) {
229 /* We need to add a new entry */ 306 /* We need to add a new entry */
230 para_type = new_type.nr = j+1; 307 para_type = new_type.nr = j+1;
231 /* No need to copy them, we won't change them anyway */ 308 /* No need to copy them, we won't change them anyway */
232 new_type.paragraph = paragraph->base_paragraph; 309 new_type.paragraph = paragraph->base_paragraph;
233 new_type.character = paragraph->base_character; 310 new_type.character = para_charlayout;
234 new_type.style = paragraph->base_style; 311 new_type.style = paragraph->base_style;
235 paragraph_type = &new_type; 312 paragraph_type = &new_type;
236 if ((res = psiconv_list_add(paragraph_type_list,paragraph_type))) 313 if ((res = psiconv_list_add(paragraph_type_list,paragraph_type)))
237 goto ERROR5; 314 goto ERROR6;
238 if ((res = psiconv_write_u32(buf_types,paragraph_type->nr))) 315 if ((res = psiconv_write_u32(config,buf_types,lev+1,paragraph_type->nr)))
239 goto ERROR5; 316 goto ERROR6;
240 if (!(style = psiconv_get_style(styles,paragraph_type->style))) { 317 if (!(style = psiconv_get_style(styles,paragraph_type->style))) {
241 psiconv_warn(0,psiconv_buffer_length(buf),"Unknown style"); 318 psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style");
242 res = -PSICONV_E_GENERATE; 319 res = -PSICONV_E_GENERATE;
243 goto ERROR5; 320 goto ERROR6;
244 } 321 }
245 if ((res = psiconv_write_paragraph_layout_list(buf_types, 322 if ((res = psiconv_write_paragraph_layout_list(config,buf_types,lev+1,
246 paragraph_type->paragraph,style->paragraph))) 323 paragraph_type->paragraph,style->paragraph)))
247 goto ERROR5; 324 goto ERROR6;
248 if (with_styles) 325 if (with_styles)
249 if ((res = psiconv_write_u8(buf_types,paragraph_type->style))) 326 if ((res = psiconv_write_u8(config,buf_types,lev+1,paragraph_type->style)))
250 goto ERROR5; 327 goto ERROR6;
251 if ((res = psiconv_write_character_layout_list(buf_types, 328 if ((res = psiconv_write_character_layout_list(config,buf_types,lev+1,
252 paragraph_type->character,style->character))) 329 paragraph_type->character,style->character)))
253 goto ERROR5; 330 goto ERROR6;
254 } 331 }
255 if ((res = psiconv_write_u8(buf_elements,para_type))) 332 if ((res = psiconv_write_u8(config,buf_elements,lev+1,para_type)))
256 goto ERROR5; 333 goto ERROR6;
257 } 334 }
258 } 335 }
259 336
337 /* HACK: special case: no paragraphs at all. We need to improvize. */
338 if (!psiconv_list_length(value)) {
339 if ((res = psiconv_write_u32(config,buf_types,lev+1,1)))
340 goto ERROR6;
341 if ((res = psiconv_write_u32(config,buf_types,lev+1,0)))
342 goto ERROR6;
343 if (with_styles)
344 if ((res = psiconv_write_u8(config,buf_types,lev+1,0)))
345 goto ERROR6;
346 if ((res = psiconv_write_u32(config,buf_types,lev+1,0)))
347 goto ERROR6;
348
349 if ((res = psiconv_write_u32(config,buf_elements,lev+1,1)))
350 goto ERROR6;
351 if ((res = psiconv_write_u8(config,buf_elements,lev+1,1)))
352 goto ERROR6;
353 pel_length = 1;
354 ptl_length = 1;
355 } else {
356 pel_length = psiconv_list_length(value);
357 ptl_length = psiconv_list_length(paragraph_type_list);
358 }
359
260 /* Now append everything */ 360 /* Now append everything */
261 if ((res = psiconv_write_u16(buf,with_styles?0x0001:0x0000))) 361 if ((res = psiconv_write_u16(config,buf,lev+1,with_styles?0x0001:0x0000)))
262 goto ERROR5; 362 goto ERROR6;
263 if ((res = psiconv_write_u8(buf,psiconv_list_length(paragraph_type_list)))) 363 if ((res = psiconv_write_u8(config,buf,lev+1, ptl_length)))
264 goto ERROR5; 364 goto ERROR6;
265 if ((res = psiconv_buffer_concat(buf,buf_types))) 365 if ((res = psiconv_buffer_concat(buf,buf_types)))
266 goto ERROR5; 366 goto ERROR6;
267 if ((res = psiconv_write_u32(buf,psiconv_list_length(value)))) 367 if ((res = psiconv_write_u32(config,buf,lev+1,pel_length)))
268 goto ERROR5; 368 goto ERROR6;
269 if ((res = psiconv_buffer_concat(buf,buf_elements))) 369 if ((res = psiconv_buffer_concat(buf,buf_elements)))
270 goto ERROR5; 370 goto ERROR6;
271 if ((res = psiconv_write_u32(buf,nr_of_inlines))) 371 if ((res = psiconv_write_u32(config,buf,lev+1,nr_of_inlines)))
272 goto ERROR5; 372 goto ERROR6;
273 res = psiconv_buffer_concat(buf,buf_inlines); 373 if ((res = psiconv_buffer_concat(buf,buf_inlines)))
374 goto ERROR6;
375 if ((res = psiconv_buffer_concat(buf,buf_objects)))
376 goto ERROR6;
274 377
378ERROR6:
379 psiconv_buffer_free(buf_objects);
275ERROR5: 380ERROR5:
276 psiconv_buffer_free(buf_inlines); 381 psiconv_buffer_free(buf_inlines);
277ERROR4: 382ERROR4:
278 psiconv_buffer_free(buf_elements); 383 psiconv_buffer_free(buf_elements);
279ERROR3: 384ERROR3:
… …
282 psiconv_list_free(paragraph_type_list); 387 psiconv_list_free(paragraph_type_list);
283ERROR1: 388ERROR1:
284 return res; 389 return res;
285} 390}
286 391
287int psiconv_write_styled_layout_section(psiconv_buffer buf, 392int psiconv_write_styled_layout_section(const psiconv_config config,
393 psiconv_buffer buf,int lev,
288 psiconv_text_and_layout result, 394 psiconv_text_and_layout result,
289 psiconv_word_styles_section styles) 395 psiconv_word_styles_section styles)
290{ 396{
397 psiconv_progress(config,lev,0,"Writing styled layout section");
291 return psiconv_write_layout_section(buf,result,styles,1); 398 return psiconv_write_layout_section(config,buf,lev+1,result,styles,1);
292} 399}
293 400
294int psiconv_write_styleless_layout_section(psiconv_buffer buf, 401int psiconv_write_styleless_layout_section(const psiconv_config config,
402 psiconv_buffer buf,int lev,
295 const psiconv_text_and_layout value, 403 const psiconv_text_and_layout value,
296 const psiconv_character_layout base_char, 404 const psiconv_character_layout base_char,
297 const psiconv_paragraph_layout base_para) 405 const psiconv_paragraph_layout base_para)
298{ 406{
299 int res = 0; 407 int res = 0;
300 psiconv_word_styles_section styles_section; 408 psiconv_word_styles_section styles_section;
301 409
410 psiconv_progress(config,lev,0,"Writing styleless layout section");
302 if (!(styles_section = malloc(sizeof(*styles_section)))) 411 if (!(styles_section = malloc(sizeof(*styles_section))))
303 goto ERROR1; 412 goto ERROR1;
304 if (!(styles_section->normal = malloc(sizeof(*styles_section->normal)))) 413 if (!(styles_section->normal = malloc(sizeof(*styles_section->normal))))
305 goto ERROR2; 414 goto ERROR2;
306 if (!(styles_section->normal->character = 415 if (!(styles_section->normal->character =
… …
308 goto ERROR3; 417 goto ERROR3;
309 if (!(styles_section->normal->paragraph = 418 if (!(styles_section->normal->paragraph =
310 psiconv_clone_paragraph_layout(base_para))) 419 psiconv_clone_paragraph_layout(base_para)))
311 goto ERROR4; 420 goto ERROR4;
312 styles_section->normal->hotkey = 0; 421 styles_section->normal->hotkey = 0;
313 if (!(styles_section->normal->name = strdup(""))) 422 if ((res = psiconv_unicode_from_chars(config,"",
423 &styles_section->normal->name)))
314 goto ERROR5; 424 goto ERROR5;
315 if (!(styles_section->styles = psiconv_list_new(sizeof( 425 if (!(styles_section->styles = psiconv_list_new(sizeof(
316 struct psiconv_word_style_s)))) 426 struct psiconv_word_style_s))))
317 goto ERROR6; 427 goto ERROR6;
318 428
319 res = psiconv_write_layout_section(buf,value,styles_section,0); 429 res = psiconv_write_layout_section(config,buf,lev+1,value,styles_section,0);
320 psiconv_free_word_styles_section(styles_section); 430 psiconv_free_word_styles_section(styles_section);
321 return res; 431 return res;
322 432
323ERROR6: 433ERROR6:
324 free(styles_section->normal->name); 434 free(styles_section->normal->name);
… …
334 if (!res) 444 if (!res)
335 return -PSICONV_E_NOMEM; 445 return -PSICONV_E_NOMEM;
336 else 446 else
337 return res; 447 return res;
338} 448}
449
450
451int psiconv_write_embedded_object_section(const psiconv_config config,
452 psiconv_buffer buf,int lev,
453 const psiconv_embedded_object_section value)
454{
455 int res;
456 psiconv_u32 display_id,icon_id,table_id;
457 psiconv_buffer extra_buf;
458
459 psiconv_progress(config,lev,0,"Writing embedded object section");
460 if (!value) {
461 psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object");
462 res = -PSICONV_E_GENERATE;
463 goto ERROR1;
464 }
465
466 if (!(extra_buf = psiconv_buffer_new())) {
467 res = -PSICONV_E_NOMEM;
468 goto ERROR1;
469 }
470
471 display_id = psiconv_buffer_unique_id();
472 icon_id = psiconv_buffer_unique_id();
473 table_id = psiconv_buffer_unique_id();
474 if ((res = psiconv_write_u8(config,buf,lev+1,0x06)))
475 goto ERROR2;
476 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_DISPLAY_SECTION)))
477 goto ERROR2;
478 if ((res = psiconv_buffer_add_reference(buf,display_id)))
479 goto ERROR2;
480 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_ICON_SECTION)))
481 goto ERROR2;
482 if ((res = psiconv_buffer_add_reference(buf,icon_id)))
483 goto ERROR2;
484 if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_SECTION_TABLE_SECTION)))
485 goto ERROR2;
486 if ((res = psiconv_buffer_add_reference(buf,table_id)))
487 goto ERROR2;
488
489 if ((res = psiconv_buffer_add_target(buf,display_id)))
490 goto ERROR2;
491 if ((res = psiconv_write_object_display_section(config,buf,lev+1,value->display)))
492 goto ERROR2;
493 if ((res = psiconv_buffer_add_target(buf,icon_id)))
494 goto ERROR2;
495 if ((res = psiconv_write_object_icon_section(config,buf,lev+1,value->icon)))
496 goto ERROR2;
497 if ((res = psiconv_buffer_add_target(buf,table_id)))
498 goto ERROR2;
499 switch(value->object->type) {
500 case psiconv_word_file:
501 if ((res = psiconv_write_word_file(config,extra_buf,lev+1,
502 (psiconv_word_f) value->object->file)))
503 goto ERROR2;
504 break;
505 case psiconv_sketch_file:
506 if ((res = psiconv_write_sketch_file(config,extra_buf,lev+1,
507 (psiconv_sketch_f) value->object->file)))
508 goto ERROR2;
509 break;
510/*
511 case psiconv_sheet_file:
512 if ((res = psiconv_write_sheet_file(config,extra_buf,lev+1,
513 (psiconv_sheet_f) value->object->file)))
514 goto ERROR2;
515 break;
516*/
517 default:
518 psiconv_error(config,0,psiconv_buffer_length(buf),
519 "Unknown or unsupported object type");
520 res = -PSICONV_E_GENERATE;
521 goto ERROR2;
522 }
523
524 if ((res = psiconv_buffer_resolve(extra_buf)))
525 goto ERROR2;
526 if ((res = psiconv_buffer_concat(buf,extra_buf)))
527 goto ERROR2;
528 psiconv_buffer_free(extra_buf);
529
530 return 0;
531
532ERROR2:
533 psiconv_buffer_free(extra_buf);
534ERROR1:
535 return res;
536}
537
538
539int psiconv_write_object_display_section(const psiconv_config config,
540 psiconv_buffer buf,int lev,
541 const psiconv_object_display_section value)
542{
543 int res;
544
545 psiconv_progress(config,lev,0,"Writing object display section");
546
547 if (!value) {
548 psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Display Section");
549 res = -PSICONV_E_GENERATE;
550 goto ERROR1;
551 }
552
553 if ((res = psiconv_write_u8(config,buf,lev+1,value->show_icon?0x00:0x01)))
554 goto ERROR1;
555 if ((res = psiconv_write_length(config,buf,lev+1,value->width)))
556 goto ERROR1;
557 if ((res = psiconv_write_length(config,buf,lev+1,value->height)))
558 goto ERROR1;
559 if ((res = psiconv_write_u32(config,buf,lev+1,0x00000000)))
560 goto ERROR1;
561
562 return 0;
563
564ERROR1:
565 return res;
566}
567
568int psiconv_write_object_icon_section(const psiconv_config config,
569 psiconv_buffer buf,int lev,
570 const psiconv_object_icon_section value)
571{
572 int res;
573
574 psiconv_progress(config,lev,0,"Writing object icon section");
575
576 if (!value) {
577 psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Icon Section");
578 res = -PSICONV_E_GENERATE;
579 goto ERROR1;
580 }
581
582 if ((res = psiconv_write_string(config,buf,lev+1,value->icon_name)))
583 goto ERROR1;
584 if ((res = psiconv_write_length(config,buf,lev+1,value->icon_width)))
585 goto ERROR1;
586 if ((res = psiconv_write_length(config,buf,lev+1,value->icon_height)))
587 goto ERROR1;
588
589 return 0;
590
591ERROR1:
592 return res;
593}
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