| 1 |
/* |
| 2 |
generate_common.c - Part of psiconv, a PSION 5 file formats converter |
| 3 |
Copyright (c) 2000-2004 Frodo Looijaard <frodol@dds.nl> |
| 4 |
|
| 5 |
This program is free software; you can redistribute it and/or modify |
| 6 |
it under the terms of the GNU General Public License as published by |
| 7 |
the Free Software Foundation; either version 2 of the License, or |
| 8 |
(at your option) any later version. |
| 9 |
|
| 10 |
This program is distributed in the hope that it will be useful, |
| 11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 |
GNU General Public License for more details. |
| 14 |
|
| 15 |
You should have received a copy of the GNU General Public License |
| 16 |
along with this program; if not, write to the Free Software |
| 17 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 18 |
*/ |
| 19 |
|
| 20 |
#include "config.h" |
| 21 |
#include "compat.h" |
| 22 |
#include <stdlib.h> |
| 23 |
#include <string.h> |
| 24 |
|
| 25 |
#include "generate_routines.h" |
| 26 |
#include "error.h" |
| 27 |
|
| 28 |
#ifdef DMALLOC |
| 29 |
#include <dmalloc.h> |
| 30 |
#endif |
| 31 |
|
| 32 |
static int psiconv_write_layout_section(const psiconv_config config, |
| 33 |
psiconv_buffer buf, int lev, |
| 34 |
const psiconv_text_and_layout value, |
| 35 |
const psiconv_word_styles_section styles, |
| 36 |
int with_styles); |
| 37 |
|
| 38 |
/* Maybe use a psiconv_header_section variable instead? */ |
| 39 |
int psiconv_write_header_section(const psiconv_config config, |
| 40 |
psiconv_buffer buf,int lev,psiconv_u32 uid1, |
| 41 |
psiconv_u32 uid2, psiconv_u32 uid3) |
| 42 |
{ |
| 43 |
int res; |
| 44 |
psiconv_progress(config,lev,0,"Writing header section"); |
| 45 |
if ((res = psiconv_write_u32(config,buf,lev+1,uid1))) |
| 46 |
return res; |
| 47 |
if ((res = psiconv_write_u32(config,buf,lev+1,uid2))) |
| 48 |
return res; |
| 49 |
if ((res = psiconv_write_u32(config,buf,lev+1,uid3))) |
| 50 |
return res; |
| 51 |
return psiconv_write_u32(config,buf,lev+1,psiconv_checkuid(uid1,uid2,uid3)); |
| 52 |
} |
| 53 |
|
| 54 |
int psiconv_write_section_table_section(const psiconv_config config, |
| 55 |
psiconv_buffer buf,int lev, |
| 56 |
const psiconv_section_table_section value) |
| 57 |
{ |
| 58 |
int res,i; |
| 59 |
psiconv_section_table_entry entry; |
| 60 |
|
| 61 |
psiconv_progress(config,lev,0,"Writing section table section"); |
| 62 |
if (!value) { |
| 63 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Null section table section"); |
| 64 |
return -PSICONV_E_GENERATE; |
| 65 |
} |
| 66 |
|
| 67 |
if ((res = psiconv_write_u8(config,buf,lev+1,2 * psiconv_list_length(value)))) |
| 68 |
return res; |
| 69 |
for (i = 0; i < psiconv_list_length(value); i++) { |
| 70 |
if (!(entry = psiconv_list_get(value,i))) { |
| 71 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
| 72 |
return -PSICONV_E_NOMEM; |
| 73 |
} |
| 74 |
if ((res = psiconv_write_u32(config,buf,lev+1,entry->id))) |
| 75 |
return res; |
| 76 |
if ((res = psiconv_write_offset(config,buf,lev+1,entry->offset))) |
| 77 |
return res; |
| 78 |
} |
| 79 |
return -PSICONV_E_OK; |
| 80 |
} |
| 81 |
|
| 82 |
int psiconv_write_application_id_section(const psiconv_config config, |
| 83 |
psiconv_buffer buf,int lev,psiconv_u32 id, |
| 84 |
const psiconv_string_t text) |
| 85 |
{ |
| 86 |
int res; |
| 87 |
psiconv_progress(config,lev,0,"Writing application id section"); |
| 88 |
if ((res = psiconv_write_u32(config,buf,lev+1,id))) |
| 89 |
return res; |
| 90 |
return psiconv_write_string(config,buf,lev+1,text); |
| 91 |
} |
| 92 |
|
| 93 |
int psiconv_write_text_section(const psiconv_config config, |
| 94 |
psiconv_buffer buf,int lev, |
| 95 |
const psiconv_text_and_layout value) |
| 96 |
{ |
| 97 |
int res; |
| 98 |
psiconv_buffer extra_buf; |
| 99 |
int i,j; |
| 100 |
psiconv_paragraph paragraph; |
| 101 |
|
| 102 |
psiconv_progress(config,lev,0,"Writing text section"); |
| 103 |
if (!value) { |
| 104 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section"); |
| 105 |
return -PSICONV_E_GENERATE; |
| 106 |
} |
| 107 |
|
| 108 |
if (psiconv_list_length(value)) { |
| 109 |
if (!(extra_buf = psiconv_buffer_new())) |
| 110 |
return -PSICONV_E_NOMEM; |
| 111 |
for (i = 0; i < psiconv_list_length(value); i++) { |
| 112 |
if (!(paragraph = psiconv_list_get(value,i))) { |
| 113 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
| 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)))) |
| 124 |
goto ERROR; |
| 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); |
| 129 |
|
| 130 |
ERROR: |
| 131 |
psiconv_buffer_free(extra_buf); |
| 132 |
return res; |
| 133 |
} |
| 134 |
|
| 135 |
int psiconv_write_layout_section(const psiconv_config config, |
| 136 |
psiconv_buffer buf,int lev, |
| 137 |
const psiconv_text_and_layout value, |
| 138 |
const psiconv_word_styles_section styles, |
| 139 |
int with_styles) |
| 140 |
{ |
| 141 |
typedef struct psiconv_paragraph_type_list_s |
| 142 |
{ |
| 143 |
psiconv_character_layout character; |
| 144 |
psiconv_paragraph_layout paragraph; |
| 145 |
psiconv_u8 style; |
| 146 |
psiconv_u8 nr; |
| 147 |
} *psiconv_paragraph_type_list; |
| 148 |
psiconv_u32 obj_id; |
| 149 |
psiconv_list paragraph_type_list; /* Of psiconv_paragraph_type_list_s */ |
| 150 |
psiconv_paragraph_type_list paragraph_type; |
| 151 |
struct psiconv_paragraph_type_list_s new_type; |
| 152 |
psiconv_buffer buf_types,buf_elements,buf_inlines,buf_objects; |
| 153 |
psiconv_paragraph paragraph; |
| 154 |
psiconv_in_line_layout in_line = NULL; |
| 155 |
psiconv_word_style style; |
| 156 |
psiconv_character_layout para_charlayout; |
| 157 |
int i,j,para_type,nr_of_inlines=0,res,ptl_length,pel_length,thislen,paralen; |
| 158 |
|
| 159 |
psiconv_progress(config,lev,0,"Writing layout section"); |
| 160 |
if (!value) { |
| 161 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section"); |
| 162 |
return -PSICONV_E_GENERATE; |
| 163 |
} |
| 164 |
|
| 165 |
if (!(paragraph_type_list = psiconv_list_new(sizeof(new_type)))) { |
| 166 |
res = -PSICONV_E_NOMEM; |
| 167 |
goto ERROR1; |
| 168 |
} |
| 169 |
|
| 170 |
if (!(buf_types = psiconv_buffer_new())) { |
| 171 |
res = -PSICONV_E_NOMEM; |
| 172 |
goto ERROR2; |
| 173 |
} |
| 174 |
|
| 175 |
if (!(buf_elements = psiconv_buffer_new())) { |
| 176 |
res = -PSICONV_E_NOMEM; |
| 177 |
goto ERROR3; |
| 178 |
} |
| 179 |
|
| 180 |
if (!(buf_inlines = psiconv_buffer_new())) { |
| 181 |
res = -PSICONV_E_NOMEM; |
| 182 |
goto ERROR4; |
| 183 |
} |
| 184 |
|
| 185 |
if (!(buf_objects = psiconv_buffer_new())) { |
| 186 |
res = -PSICONV_E_NOMEM; |
| 187 |
goto ERROR5; |
| 188 |
} |
| 189 |
|
| 190 |
for (i = 0; i < psiconv_list_length(value); i++) { |
| 191 |
if (!(paragraph = psiconv_list_get(value,i))) { |
| 192 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
| 193 |
res = -PSICONV_E_NOMEM; |
| 194 |
goto ERROR6; |
| 195 |
} |
| 196 |
if ((res = psiconv_write_u32(config,buf_elements,lev+1, |
| 197 |
psiconv_unicode_strlen(paragraph->text)+1))) |
| 198 |
goto ERROR6; |
| 199 |
|
| 200 |
/* We need it for the next if-statement */ |
| 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))) { |
| 208 |
/* Inline layouts, or an object, so we generate a paragraph element |
| 209 |
and inline elements */ |
| 210 |
if ((res = psiconv_write_u8(config,buf_elements,lev+1,0x00))) |
| 211 |
goto ERROR6; |
| 212 |
if (!(style = psiconv_get_style(styles,paragraph->base_style))) { |
| 213 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style"); |
| 214 |
res = -PSICONV_E_GENERATE; |
| 215 |
goto ERROR6; |
| 216 |
} |
| 217 |
if ((res = psiconv_write_paragraph_layout_list(config,buf_elements,lev+1, |
| 218 |
paragraph->base_paragraph, |
| 219 |
style->paragraph))) |
| 220 |
goto ERROR6; |
| 221 |
if (with_styles) |
| 222 |
if ((res = psiconv_write_u8(config,buf_elements,lev+1,paragraph->base_style))) |
| 223 |
goto ERROR6; |
| 224 |
if ((res = psiconv_write_u32(config,buf_elements,lev+1, |
| 225 |
psiconv_list_length(paragraph->in_lines)))) |
| 226 |
goto ERROR6; |
| 227 |
|
| 228 |
/* Generate the inlines. NB: Against what are all settings relative?!? */ |
| 229 |
paralen = 0; |
| 230 |
for (j = 0; j < psiconv_list_length(paragraph->in_lines); j++) { |
| 231 |
nr_of_inlines ++; |
| 232 |
if (!(in_line = psiconv_list_get(paragraph->in_lines,j))) { |
| 233 |
psiconv_error(config,0,psiconv_buffer_length(buf), |
| 234 |
"Massive memory corruption"); |
| 235 |
res = -PSICONV_E_NOMEM; |
| 236 |
goto ERROR6; |
| 237 |
} |
| 238 |
if ((res = psiconv_write_u8(config,buf_inlines,lev+1,in_line->object?0x01:0x00))) |
| 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 |
} |
| 251 |
if ((res = psiconv_write_u32(config,buf_inlines,lev+1,thislen))) |
| 252 |
goto ERROR6; |
| 253 |
if ((res = psiconv_write_character_layout_list(config,buf_inlines,lev+1, |
| 254 |
in_line->layout, |
| 255 |
style->character))) |
| 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 |
} |
| 273 |
} |
| 274 |
} else { |
| 275 |
/* No inline layouts (or only 1), so we generate a paragraph type list */ |
| 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 |
} |
| 289 |
for (j = 0; j < psiconv_list_length(paragraph_type_list); j++) { |
| 290 |
if (!(paragraph_type = psiconv_list_get(paragraph_type_list,j))) { |
| 291 |
psiconv_error(config,0,psiconv_buffer_length(buf), |
| 292 |
"Massive memory corruption"); |
| 293 |
res = -PSICONV_E_NOMEM; |
| 294 |
goto ERROR6; |
| 295 |
} |
| 296 |
if ((paragraph->base_style == paragraph_type->style) && |
| 297 |
!psiconv_compare_character_layout(para_charlayout, |
| 298 |
paragraph_type->character) && |
| 299 |
!psiconv_compare_paragraph_layout(paragraph->base_paragraph, |
| 300 |
paragraph_type->paragraph)) { |
| 301 |
para_type = paragraph_type->nr; |
| 302 |
break; |
| 303 |
} |
| 304 |
} |
| 305 |
if (!para_type) { |
| 306 |
/* We need to add a new entry */ |
| 307 |
para_type = new_type.nr = j+1; |
| 308 |
/* No need to copy them, we won't change them anyway */ |
| 309 |
new_type.paragraph = paragraph->base_paragraph; |
| 310 |
new_type.character = para_charlayout; |
| 311 |
new_type.style = paragraph->base_style; |
| 312 |
paragraph_type = &new_type; |
| 313 |
if ((res = psiconv_list_add(paragraph_type_list,paragraph_type))) |
| 314 |
goto ERROR6; |
| 315 |
if ((res = psiconv_write_u32(config,buf_types,lev+1,paragraph_type->nr))) |
| 316 |
goto ERROR6; |
| 317 |
if (!(style = psiconv_get_style(styles,paragraph_type->style))) { |
| 318 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style"); |
| 319 |
res = -PSICONV_E_GENERATE; |
| 320 |
goto ERROR6; |
| 321 |
} |
| 322 |
if ((res = psiconv_write_paragraph_layout_list(config,buf_types,lev+1, |
| 323 |
paragraph_type->paragraph,style->paragraph))) |
| 324 |
goto ERROR6; |
| 325 |
if (with_styles) |
| 326 |
if ((res = psiconv_write_u8(config,buf_types,lev+1,paragraph_type->style))) |
| 327 |
goto ERROR6; |
| 328 |
if ((res = psiconv_write_character_layout_list(config,buf_types,lev+1, |
| 329 |
paragraph_type->character,style->character))) |
| 330 |
goto ERROR6; |
| 331 |
} |
| 332 |
if ((res = psiconv_write_u8(config,buf_elements,lev+1,para_type))) |
| 333 |
goto ERROR6; |
| 334 |
} |
| 335 |
} |
| 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 |
|
| 360 |
/* Now append everything */ |
| 361 |
if ((res = psiconv_write_u16(config,buf,lev+1,with_styles?0x0001:0x0000))) |
| 362 |
goto ERROR6; |
| 363 |
if ((res = psiconv_write_u8(config,buf,lev+1, ptl_length))) |
| 364 |
goto ERROR6; |
| 365 |
if ((res = psiconv_buffer_concat(buf,buf_types))) |
| 366 |
goto ERROR6; |
| 367 |
if ((res = psiconv_write_u32(config,buf,lev+1,pel_length))) |
| 368 |
goto ERROR6; |
| 369 |
if ((res = psiconv_buffer_concat(buf,buf_elements))) |
| 370 |
goto ERROR6; |
| 371 |
if ((res = psiconv_write_u32(config,buf,lev+1,nr_of_inlines))) |
| 372 |
goto ERROR6; |
| 373 |
if ((res = psiconv_buffer_concat(buf,buf_inlines))) |
| 374 |
goto ERROR6; |
| 375 |
if ((res = psiconv_buffer_concat(buf,buf_objects))) |
| 376 |
goto ERROR6; |
| 377 |
|
| 378 |
ERROR6: |
| 379 |
psiconv_buffer_free(buf_objects); |
| 380 |
ERROR5: |
| 381 |
psiconv_buffer_free(buf_inlines); |
| 382 |
ERROR4: |
| 383 |
psiconv_buffer_free(buf_elements); |
| 384 |
ERROR3: |
| 385 |
psiconv_buffer_free(buf_types); |
| 386 |
ERROR2: |
| 387 |
psiconv_list_free(paragraph_type_list); |
| 388 |
ERROR1: |
| 389 |
return res; |
| 390 |
} |
| 391 |
|
| 392 |
int psiconv_write_styled_layout_section(const psiconv_config config, |
| 393 |
psiconv_buffer buf,int lev, |
| 394 |
psiconv_text_and_layout result, |
| 395 |
psiconv_word_styles_section styles) |
| 396 |
{ |
| 397 |
psiconv_progress(config,lev,0,"Writing styled layout section"); |
| 398 |
return psiconv_write_layout_section(config,buf,lev+1,result,styles,1); |
| 399 |
} |
| 400 |
|
| 401 |
int psiconv_write_styleless_layout_section(const psiconv_config config, |
| 402 |
psiconv_buffer buf,int lev, |
| 403 |
const psiconv_text_and_layout value, |
| 404 |
const psiconv_character_layout base_char, |
| 405 |
const psiconv_paragraph_layout base_para) |
| 406 |
{ |
| 407 |
int res = 0; |
| 408 |
psiconv_word_styles_section styles_section; |
| 409 |
|
| 410 |
psiconv_progress(config,lev,0,"Writing styleless layout section"); |
| 411 |
if (!(styles_section = malloc(sizeof(*styles_section)))) |
| 412 |
goto ERROR1; |
| 413 |
if (!(styles_section->normal = malloc(sizeof(*styles_section->normal)))) |
| 414 |
goto ERROR2; |
| 415 |
if (!(styles_section->normal->character = |
| 416 |
psiconv_clone_character_layout(base_char))) |
| 417 |
goto ERROR3; |
| 418 |
if (!(styles_section->normal->paragraph = |
| 419 |
psiconv_clone_paragraph_layout(base_para))) |
| 420 |
goto ERROR4; |
| 421 |
styles_section->normal->hotkey = 0; |
| 422 |
if ((res = psiconv_unicode_from_chars(config,"", |
| 423 |
&styles_section->normal->name))) |
| 424 |
goto ERROR5; |
| 425 |
if (!(styles_section->styles = psiconv_list_new(sizeof( |
| 426 |
struct psiconv_word_style_s)))) |
| 427 |
goto ERROR6; |
| 428 |
|
| 429 |
res = psiconv_write_layout_section(config,buf,lev+1,value,styles_section,0); |
| 430 |
psiconv_free_word_styles_section(styles_section); |
| 431 |
return res; |
| 432 |
|
| 433 |
ERROR6: |
| 434 |
free(styles_section->normal->name); |
| 435 |
ERROR5: |
| 436 |
psiconv_free_paragraph_layout(styles_section->normal->paragraph); |
| 437 |
ERROR4: |
| 438 |
psiconv_free_character_layout(styles_section->normal->character); |
| 439 |
ERROR3: |
| 440 |
free(styles_section->normal); |
| 441 |
ERROR2: |
| 442 |
free(styles_section); |
| 443 |
ERROR1: |
| 444 |
if (!res) |
| 445 |
return -PSICONV_E_NOMEM; |
| 446 |
else |
| 447 |
return res; |
| 448 |
} |
| 449 |
|
| 450 |
|
| 451 |
int 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 |
|
| 529 |
return 0; |
| 530 |
|
| 531 |
ERROR2: |
| 532 |
psiconv_buffer_free(extra_buf); |
| 533 |
ERROR1: |
| 534 |
return res; |
| 535 |
} |
| 536 |
|
| 537 |
|
| 538 |
int psiconv_write_object_display_section(const psiconv_config config, |
| 539 |
psiconv_buffer buf,int lev, |
| 540 |
const psiconv_object_display_section value) |
| 541 |
{ |
| 542 |
int res; |
| 543 |
|
| 544 |
psiconv_progress(config,lev,0,"Writing object display section"); |
| 545 |
|
| 546 |
if (!value) { |
| 547 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Display Section"); |
| 548 |
res = -PSICONV_E_GENERATE; |
| 549 |
goto ERROR1; |
| 550 |
} |
| 551 |
|
| 552 |
if ((res = psiconv_write_u8(config,buf,lev+1,value->show_icon?0x00:0x01))) |
| 553 |
goto ERROR1; |
| 554 |
if ((res = psiconv_write_length(config,buf,lev+1,value->width))) |
| 555 |
goto ERROR1; |
| 556 |
if ((res = psiconv_write_length(config,buf,lev+1,value->height))) |
| 557 |
goto ERROR1; |
| 558 |
if ((res = psiconv_write_u32(config,buf,lev+1,0x00000000))) |
| 559 |
goto ERROR1; |
| 560 |
|
| 561 |
return 0; |
| 562 |
|
| 563 |
ERROR1: |
| 564 |
return res; |
| 565 |
} |
| 566 |
|
| 567 |
int psiconv_write_object_icon_section(const psiconv_config config, |
| 568 |
psiconv_buffer buf,int lev, |
| 569 |
const psiconv_object_icon_section value) |
| 570 |
{ |
| 571 |
int res; |
| 572 |
|
| 573 |
psiconv_progress(config,lev,0,"Writing object icon section"); |
| 574 |
|
| 575 |
if (!value) { |
| 576 |
psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Icon Section"); |
| 577 |
res = -PSICONV_E_GENERATE; |
| 578 |
goto ERROR1; |
| 579 |
} |
| 580 |
|
| 581 |
if ((res = psiconv_write_string(config,buf,lev+1,value->icon_name))) |
| 582 |
goto ERROR1; |
| 583 |
if ((res = psiconv_write_length(config,buf,lev+1,value->icon_width))) |
| 584 |
goto ERROR1; |
| 585 |
if ((res = psiconv_write_length(config,buf,lev+1,value->icon_height))) |
| 586 |
goto ERROR1; |
| 587 |
|
| 588 |
return 0; |
| 589 |
|
| 590 |
ERROR1: |
| 591 |
return res; |
| 592 |
} |
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