1 |
/* |
2 |
data.c - Part of psiconv, a PSION 5 file formats converter |
3 |
Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
4 |
|
5 |
This program is free software; you can redistribute it and/or modify |
6 |
it under the terms of the GNU General Public License as published by |
7 |
the Free Software Foundation; either version 2 of the License, or |
8 |
(at your option) any later version. |
9 |
|
10 |
This program is distributed in the hope that it will be useful, |
11 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 |
GNU General Public License for more details. |
14 |
|
15 |
You should have received a copy of the GNU General Public License |
16 |
along with this program; if not, write to the Free Software |
17 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 |
*/ |
19 |
|
20 |
#include "config.h" |
21 |
#include "compat.h" |
22 |
#include <stdlib.h> |
23 |
#include <string.h> |
24 |
#include "data.h" |
25 |
#include "list.h" |
26 |
|
27 |
#ifdef DMALLOC |
28 |
#include <dmalloc.h> |
29 |
#endif |
30 |
|
31 |
static psiconv_color clone_color(psiconv_color color); |
32 |
static psiconv_font clone_font(psiconv_font font); |
33 |
static psiconv_border clone_border(psiconv_border border); |
34 |
static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
35 |
static psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs); |
36 |
static void psiconv_free_style_aux(void *style); |
37 |
static void psiconv_free_in_line_layout_aux(void * layout); |
38 |
static void psiconv_free_paragraph_aux(void * paragraph); |
39 |
static void psiconv_free_paint_data_section_aux(void * section); |
40 |
static void psiconv_free_clipart_section_aux(void * section); |
41 |
static void psiconv_free_formula_aux(void *data); |
42 |
static void psiconv_free_sheet_worksheet_aux (void *data); |
43 |
static void psiconv_free_sheet_variable_aux(void * variable); |
44 |
|
45 |
static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
46 |
static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
47 |
static psiconv_texted_section psiconv_empty_texted_section(void); |
48 |
static psiconv_page_header psiconv_empty_page_header(void); |
49 |
static psiconv_page_layout_section psiconv_empty_page_layout_section(void); |
50 |
static psiconv_word_status_section psiconv_empty_word_status_section(void); |
51 |
static psiconv_word_f psiconv_empty_word_f(void); |
52 |
static psiconv_sheet_status_section psiconv_empty_sheet_status_section(void); |
53 |
static psiconv_formula_list psiconv_empty_formula_list(void); |
54 |
static psiconv_sheet_workbook_section |
55 |
psiconv_empty_sheet_workbook_section(void); |
56 |
static psiconv_sheet_f psiconv_empty_sheet_f(void); |
57 |
static psiconv_texted_f psiconv_empty_texted_f(void); |
58 |
static psiconv_paint_data_section psiconv_empty_paint_data_section(void); |
59 |
static psiconv_pictures psiconv_empty_pictures(void); |
60 |
static psiconv_mbm_f psiconv_empty_mbm_f(void); |
61 |
static psiconv_sketch_section psiconv_empty_sketch_section(void); |
62 |
static psiconv_sketch_f psiconv_empty_sketch_f(void); |
63 |
static psiconv_clipart_f psiconv_empty_clipart_f(void); |
64 |
static psiconv_cliparts psiconv_empty_cliparts(void); |
65 |
|
66 |
|
67 |
/* Note: these defaults seem to be hard-coded somewhere outside the |
68 |
files themself. */ |
69 |
psiconv_character_layout psiconv_basic_character_layout(void) |
70 |
{ |
71 |
/* Make the structures static, to oblige IRIX */ |
72 |
static struct psiconv_color_s black = |
73 |
{ |
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0x00, /* red */ |
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0x00, /* green */ |
76 |
0x00, /* blue */ |
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}; |
78 |
static struct psiconv_color_s white = |
79 |
{ |
80 |
0xff, /* red */ |
81 |
0xff, /* green */ |
82 |
0xff, /* blue */ |
83 |
}; |
84 |
static struct psiconv_font_s font = |
85 |
{ |
86 |
"Times New Roman", /* name */ |
87 |
3 /* screenfont */ |
88 |
}; |
89 |
struct psiconv_character_layout_s cl = |
90 |
{ |
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&black, /* color */ |
92 |
&white, /* back_color */ |
93 |
10.0, /* font_size */ |
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psiconv_bool_false, /* italic */ |
95 |
psiconv_bool_false, /* bold */ |
96 |
psiconv_normalscript, /* super_sub */ |
97 |
psiconv_bool_false, /* underline */ |
98 |
psiconv_bool_false, /* strikethrough */ |
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&font, /* font */ |
100 |
}; |
101 |
|
102 |
return psiconv_clone_character_layout(&cl); |
103 |
} |
104 |
|
105 |
/* Note: these defaults seem to be hard-coded somewhere outside the |
106 |
files themself. */ |
107 |
psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
108 |
{ |
109 |
static struct psiconv_font_s font = |
110 |
{ |
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"Times New Roman", /* name */ |
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2 /* screenfont */ |
113 |
}; |
114 |
static struct psiconv_color_s black = |
115 |
{ |
116 |
0x00, /* red */ |
117 |
0x00, /* green */ |
118 |
0x00, /* blue */ |
119 |
}; |
120 |
static struct psiconv_color_s white = |
121 |
{ |
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0xff, /* red */ |
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0xff, /* green */ |
124 |
0xff, /* blue */ |
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}; |
126 |
static struct psiconv_border_s no_border = |
127 |
{ |
128 |
psiconv_border_none, /* kind */ |
129 |
1, /* thickness */ |
130 |
&black /* color */ |
131 |
}; |
132 |
static struct psiconv_bullet_s bullet = |
133 |
{ |
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psiconv_bool_false, /* on */ |
135 |
10.0, /* font_size */ |
136 |
0x95, /* character */ |
137 |
psiconv_bool_true, /* indent */ |
138 |
&black, /* color */ |
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&font, /* font */ |
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}; |
141 |
static struct psiconv_all_tabs_s tabs = |
142 |
{ |
143 |
0.64, /* normal */ |
144 |
NULL /* kind */ |
145 |
}; |
146 |
struct psiconv_paragraph_layout_s pl = |
147 |
{ |
148 |
&white, /* back_color */ |
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0.0, /* indent_left */ |
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0.0, /* indent_right */ |
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0.0, /* indent_first */ |
152 |
psiconv_justify_left, /* justify_hor */ |
153 |
psiconv_justify_middle,/* justify_ver */ |
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10.0, /* linespacing */ |
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psiconv_bool_false, /* linespacing_exact */ |
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0.0, /* space_above */ |
157 |
0.0, /* space_below */ |
158 |
psiconv_bool_false, /* keep_together */ |
159 |
psiconv_bool_false, /* keep_with_next */ |
160 |
psiconv_bool_false, /* on_next_page */ |
161 |
psiconv_bool_false, /* no_widow_protection */ |
162 |
psiconv_bool_false, /* wrap_to_fit_cell */ |
163 |
0.0, /* left_margin */ |
164 |
&bullet, /* bullet */ |
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&no_border, /* left_border */ |
166 |
&no_border, /* right_border */ |
167 |
&no_border, /* top_border */ |
168 |
&no_border, /* bottom_border */ |
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&tabs, /* tabs */ |
170 |
}; |
171 |
psiconv_paragraph_layout res; |
172 |
|
173 |
if (!(pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab_s)))) |
174 |
return NULL; |
175 |
res = psiconv_clone_paragraph_layout(&pl); |
176 |
psiconv_list_free(pl.tabs->extras); |
177 |
return res; |
178 |
} |
179 |
|
180 |
psiconv_color clone_color(psiconv_color color) |
181 |
{ |
182 |
psiconv_color result; |
183 |
if (!(result = malloc(sizeof(*result)))) |
184 |
return NULL; |
185 |
*result = *color; |
186 |
return result; |
187 |
} |
188 |
|
189 |
psiconv_font clone_font(psiconv_font font) |
190 |
{ |
191 |
psiconv_font result; |
192 |
if(!(result = malloc(sizeof(*result)))) |
193 |
goto ERROR1; |
194 |
*result = *font; |
195 |
if (!(result->name = strdup(result->name))) |
196 |
goto ERROR2; |
197 |
return result; |
198 |
ERROR2: |
199 |
free(result); |
200 |
ERROR1: |
201 |
return NULL; |
202 |
} |
203 |
|
204 |
psiconv_border clone_border(psiconv_border border) |
205 |
{ |
206 |
psiconv_border result; |
207 |
if (!(result = malloc(sizeof(*result)))) |
208 |
goto ERROR1; |
209 |
*result = *border; |
210 |
if(!(result->color = clone_color(result->color))) |
211 |
goto ERROR2; |
212 |
return result; |
213 |
ERROR2: |
214 |
free(result); |
215 |
ERROR1: |
216 |
return NULL; |
217 |
} |
218 |
|
219 |
psiconv_bullet clone_bullet(psiconv_bullet bullet) |
220 |
{ |
221 |
psiconv_bullet result; |
222 |
if (!(result = malloc(sizeof(*result)))) |
223 |
goto ERROR1; |
224 |
*result = *bullet; |
225 |
if (!(result->font = clone_font(result->font))) |
226 |
goto ERROR2; |
227 |
if (!(result->color = clone_color(result->color))) |
228 |
goto ERROR3; |
229 |
return result; |
230 |
ERROR3: |
231 |
psiconv_free_font(result->font); |
232 |
ERROR2: |
233 |
free(result); |
234 |
ERROR1: |
235 |
return NULL; |
236 |
} |
237 |
|
238 |
psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
239 |
{ |
240 |
psiconv_all_tabs result; |
241 |
if (!(result = malloc(sizeof(*result)))) |
242 |
goto ERROR1; |
243 |
*result = *all_tabs; |
244 |
if (!(result->extras = psiconv_list_clone(result->extras))) |
245 |
goto ERROR2; |
246 |
return result; |
247 |
ERROR2: |
248 |
free(result); |
249 |
ERROR1: |
250 |
return NULL; |
251 |
} |
252 |
|
253 |
psiconv_character_layout psiconv_clone_character_layout |
254 |
(psiconv_character_layout ls) |
255 |
{ |
256 |
psiconv_character_layout result; |
257 |
|
258 |
if (!(result = malloc(sizeof(*result)))) |
259 |
goto ERROR1; |
260 |
*result = *ls; |
261 |
if (!(result->color = clone_color(result->color))) |
262 |
goto ERROR2; |
263 |
if (!(result->back_color = clone_color(result->back_color))) |
264 |
goto ERROR3; |
265 |
if (!(result->font = clone_font(result->font))) |
266 |
goto ERROR4; |
267 |
return result; |
268 |
ERROR4: |
269 |
psiconv_free_color(result->back_color); |
270 |
ERROR3: |
271 |
psiconv_free_color(result->color); |
272 |
ERROR2: |
273 |
free(result); |
274 |
ERROR1: |
275 |
return NULL; |
276 |
} |
277 |
|
278 |
psiconv_paragraph_layout psiconv_clone_paragraph_layout |
279 |
(psiconv_paragraph_layout ls) |
280 |
{ |
281 |
psiconv_paragraph_layout result; |
282 |
|
283 |
if (!(result = malloc(sizeof(*result)))) |
284 |
goto ERROR1; |
285 |
*result = *ls; |
286 |
if (!(result->back_color = clone_color(result->back_color))) |
287 |
goto ERROR2; |
288 |
if (!(result->bullet = clone_bullet(result->bullet))) |
289 |
goto ERROR3; |
290 |
if (!(result->left_border = clone_border(result->left_border))) |
291 |
goto ERROR4; |
292 |
if (!(result->right_border = clone_border(result->right_border))) |
293 |
goto ERROR5; |
294 |
if (!(result->top_border = clone_border(result->top_border))) |
295 |
goto ERROR6; |
296 |
if (!(result->bottom_border = clone_border(result->bottom_border))) |
297 |
goto ERROR7; |
298 |
if (!(result->tabs = clone_all_tabs(result->tabs))) |
299 |
goto ERROR8; |
300 |
return result; |
301 |
ERROR8: |
302 |
psiconv_free_border(result->bottom_border); |
303 |
ERROR7: |
304 |
psiconv_free_border(result->top_border); |
305 |
ERROR6: |
306 |
psiconv_free_border(result->right_border); |
307 |
ERROR5: |
308 |
psiconv_free_border(result->left_border); |
309 |
ERROR4: |
310 |
psiconv_free_bullet(result->bullet); |
311 |
ERROR3: |
312 |
psiconv_free_color(result->back_color); |
313 |
ERROR2: |
314 |
free(result); |
315 |
ERROR1: |
316 |
return NULL; |
317 |
} |
318 |
|
319 |
psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
320 |
{ |
321 |
if (nr == 0) |
322 |
return ss->normal; |
323 |
else |
324 |
return psiconv_list_get(ss->styles,0xff - nr); |
325 |
} |
326 |
|
327 |
psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr) |
328 |
{ |
329 |
return psiconv_list_get(ss,psiconv_list_length(ss)-nr-1); |
330 |
} |
331 |
|
332 |
/* TODO: What if a cell is both in a default row and a default column?!? */ |
333 |
psiconv_sheet_cell_layout psiconv_get_default_layout |
334 |
(psiconv_sheet_line_list row_defaults, |
335 |
psiconv_sheet_line_list col_defaults, |
336 |
psiconv_sheet_cell_layout cell_default, |
337 |
int row,int col) |
338 |
{ |
339 |
int i; |
340 |
psiconv_sheet_line line; |
341 |
for (i = 0;i < psiconv_list_length(row_defaults);i++) { |
342 |
line = psiconv_list_get(row_defaults,i); |
343 |
if (line->position == row) |
344 |
return line->layout; |
345 |
} |
346 |
for (i = 0;i < psiconv_list_length(col_defaults);i++) { |
347 |
line = psiconv_list_get(col_defaults,i); |
348 |
if (line->position == col) |
349 |
return line->layout; |
350 |
} |
351 |
return cell_default; |
352 |
} |
353 |
|
354 |
|
355 |
void psiconv_free_color (psiconv_color color) |
356 |
{ |
357 |
if (color) |
358 |
free(color); |
359 |
} |
360 |
|
361 |
void psiconv_free_border(psiconv_border border) |
362 |
{ |
363 |
if (border) { |
364 |
psiconv_free_color(border->color); |
365 |
free(border); |
366 |
} |
367 |
} |
368 |
|
369 |
void psiconv_free_font(psiconv_font font) |
370 |
{ |
371 |
if (font) { |
372 |
if (font->name) |
373 |
free(font->name); |
374 |
free(font); |
375 |
} |
376 |
} |
377 |
|
378 |
void psiconv_free_bullet(psiconv_bullet bullet) |
379 |
{ |
380 |
if (bullet) { |
381 |
psiconv_free_color(bullet->color); |
382 |
psiconv_free_font(bullet->font); |
383 |
free(bullet); |
384 |
} |
385 |
} |
386 |
|
387 |
void psiconv_free_character_layout(psiconv_character_layout layout) |
388 |
{ |
389 |
if (layout) { |
390 |
psiconv_free_color(layout->color); |
391 |
psiconv_free_color(layout->back_color); |
392 |
psiconv_free_font(layout->font); |
393 |
free(layout); |
394 |
} |
395 |
} |
396 |
|
397 |
void psiconv_free_tab(psiconv_tab tab) |
398 |
{ |
399 |
if (tab) |
400 |
free(tab); |
401 |
} |
402 |
|
403 |
void psiconv_free_tabs(psiconv_all_tabs tabs) |
404 |
{ |
405 |
if (tabs) { |
406 |
psiconv_list_free(tabs->extras); |
407 |
free(tabs); |
408 |
} |
409 |
} |
410 |
|
411 |
void psiconv_free_paragraph_layout(psiconv_paragraph_layout layout) |
412 |
{ |
413 |
if (layout) { |
414 |
psiconv_free_color(layout->back_color); |
415 |
psiconv_free_bullet(layout->bullet); |
416 |
psiconv_free_border(layout->left_border); |
417 |
psiconv_free_border(layout->right_border); |
418 |
psiconv_free_border(layout->top_border); |
419 |
psiconv_free_border(layout->bottom_border); |
420 |
psiconv_free_tabs(layout->tabs); |
421 |
free(layout); |
422 |
} |
423 |
} |
424 |
|
425 |
void psiconv_free_style_aux(void *style) |
426 |
{ |
427 |
if(((psiconv_word_style) style)->name) |
428 |
free(((psiconv_word_style) style)->name); |
429 |
psiconv_free_character_layout(((psiconv_word_style) style)->character); |
430 |
psiconv_free_paragraph_layout(((psiconv_word_style) style)->paragraph); |
431 |
} |
432 |
|
433 |
void psiconv_free_word_style(psiconv_word_style style) |
434 |
{ |
435 |
if (style) { |
436 |
psiconv_free_style_aux(style); |
437 |
free(style); |
438 |
} |
439 |
} |
440 |
|
441 |
void psiconv_free_word_styles_section(psiconv_word_styles_section styles) |
442 |
{ |
443 |
if (styles) { |
444 |
psiconv_free_word_style(styles->normal); |
445 |
if (styles->styles) |
446 |
psiconv_list_free_el(styles->styles,psiconv_free_style_aux); |
447 |
free(styles); |
448 |
} |
449 |
} |
450 |
|
451 |
void psiconv_free_header_section(psiconv_header_section header) |
452 |
{ |
453 |
if (header) |
454 |
free(header); |
455 |
} |
456 |
|
457 |
void psiconv_free_section_table_entry(psiconv_section_table_entry entry) |
458 |
{ |
459 |
if (entry) |
460 |
free(entry); |
461 |
} |
462 |
|
463 |
void psiconv_free_section_table_section(psiconv_section_table_section section) |
464 |
{ |
465 |
if (section) |
466 |
psiconv_list_free(section); |
467 |
} |
468 |
|
469 |
void psiconv_free_application_id_section(psiconv_application_id_section section) |
470 |
{ |
471 |
if (section) { |
472 |
if (section->name) |
473 |
free(section->name); |
474 |
free(section); |
475 |
} |
476 |
} |
477 |
|
478 |
void psiconv_free_object_icon_section(psiconv_object_icon_section section) |
479 |
{ |
480 |
if (section) { |
481 |
if (section->icon_name) |
482 |
free(section->icon_name); |
483 |
free(section); |
484 |
} |
485 |
} |
486 |
|
487 |
void psiconv_free_object_display_section(psiconv_object_display_section section) |
488 |
{ |
489 |
if (section) |
490 |
free(section); |
491 |
} |
492 |
|
493 |
void psiconv_free_embedded_object_section |
494 |
(psiconv_embedded_object_section object) |
495 |
{ |
496 |
if (object) { |
497 |
psiconv_free_object_icon_section(object->icon); |
498 |
psiconv_free_object_display_section(object->display); |
499 |
psiconv_free_file(object->object); |
500 |
free(object); |
501 |
} |
502 |
} |
503 |
|
504 |
void psiconv_free_in_line_layout_aux(void * layout) |
505 |
{ |
506 |
psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); |
507 |
psiconv_free_embedded_object_section |
508 |
(((psiconv_in_line_layout) layout)->object); |
509 |
} |
510 |
|
511 |
void psiconv_free_in_line_layout(psiconv_in_line_layout layout) |
512 |
{ |
513 |
if (layout) { |
514 |
psiconv_free_in_line_layout_aux(layout); |
515 |
free(layout); |
516 |
} |
517 |
} |
518 |
|
519 |
void psiconv_free_in_line_layouts(psiconv_in_line_layouts layouts) |
520 |
{ |
521 |
if (layouts) |
522 |
psiconv_list_free_el(layouts,&psiconv_free_in_line_layout_aux); |
523 |
} |
524 |
|
525 |
void psiconv_free_replacement(psiconv_replacement replacement) |
526 |
{ |
527 |
if (replacement) |
528 |
free(replacement); |
529 |
} |
530 |
|
531 |
void psiconv_free_replacements(psiconv_replacements replacements) |
532 |
{ |
533 |
if (replacements) |
534 |
psiconv_list_free(replacements); |
535 |
} |
536 |
|
537 |
void psiconv_free_paragraph_aux(void * paragraph) |
538 |
{ |
539 |
if(((psiconv_paragraph) paragraph)->text) |
540 |
free(((psiconv_paragraph) paragraph)->text); |
541 |
psiconv_free_character_layout(((psiconv_paragraph) paragraph) |
542 |
->base_character); |
543 |
psiconv_free_paragraph_layout(((psiconv_paragraph) paragraph) |
544 |
->base_paragraph); |
545 |
psiconv_free_in_line_layouts(((psiconv_paragraph) paragraph) |
546 |
->in_lines); |
547 |
psiconv_free_replacements(((psiconv_paragraph) paragraph) |
548 |
->replacements); |
549 |
} |
550 |
|
551 |
void psiconv_free_paragraph(psiconv_paragraph paragraph) |
552 |
{ |
553 |
if (paragraph) { |
554 |
psiconv_free_paragraph_aux(paragraph); |
555 |
free(paragraph); |
556 |
} |
557 |
} |
558 |
|
559 |
void psiconv_free_text_and_layout(psiconv_text_and_layout text) |
560 |
{ |
561 |
if (text) |
562 |
psiconv_list_free_el(text,&psiconv_free_paragraph_aux); |
563 |
} |
564 |
|
565 |
void psiconv_free_texted_section(psiconv_texted_section section) |
566 |
{ |
567 |
if (section) { |
568 |
psiconv_free_text_and_layout(section->paragraphs); |
569 |
free(section); |
570 |
} |
571 |
} |
572 |
|
573 |
void psiconv_free_page_header(psiconv_page_header header) |
574 |
{ |
575 |
if (header) { |
576 |
psiconv_free_character_layout(header->base_character_layout); |
577 |
psiconv_free_paragraph_layout(header->base_paragraph_layout); |
578 |
psiconv_free_texted_section(header->text); |
579 |
free(header); |
580 |
} |
581 |
} |
582 |
|
583 |
void psiconv_free_page_layout_section(psiconv_page_layout_section section) |
584 |
{ |
585 |
if (section) { |
586 |
psiconv_free_page_header(section->header); |
587 |
psiconv_free_page_header(section->footer); |
588 |
free(section); |
589 |
} |
590 |
} |
591 |
|
592 |
void psiconv_free_word_status_section(psiconv_word_status_section section) |
593 |
{ |
594 |
if (section) |
595 |
free(section); |
596 |
} |
597 |
|
598 |
void psiconv_free_word_f(psiconv_word_f file) |
599 |
{ |
600 |
if (file) { |
601 |
psiconv_free_page_layout_section(file->page_sec); |
602 |
psiconv_free_text_and_layout(file->paragraphs); |
603 |
psiconv_free_word_status_section(file->status_sec); |
604 |
psiconv_free_word_styles_section(file->styles_sec); |
605 |
free(file); |
606 |
} |
607 |
} |
608 |
|
609 |
void psiconv_free_sheet_status_section(psiconv_sheet_status_section section) |
610 |
{ |
611 |
if (section) |
612 |
free(section); |
613 |
} |
614 |
|
615 |
void psiconv_free_sheet_numberformat(psiconv_sheet_numberformat numberformat) |
616 |
{ |
617 |
if (numberformat) |
618 |
free(numberformat); |
619 |
} |
620 |
|
621 |
void psiconv_free_sheet_cell_layout(psiconv_sheet_cell_layout layout) |
622 |
{ |
623 |
psiconv_free_paragraph_layout(layout->paragraph); |
624 |
psiconv_free_character_layout(layout->character); |
625 |
psiconv_free_sheet_numberformat(layout->numberformat); |
626 |
} |
627 |
|
628 |
void psiconv_free_sheet_cell_aux(void *cell) |
629 |
{ |
630 |
psiconv_sheet_cell data = cell; |
631 |
|
632 |
psiconv_free_sheet_cell_layout(data->layout); |
633 |
|
634 |
if ((data->type == psiconv_cell_string) && (data->data.dat_string)) |
635 |
free(data->data.dat_string); |
636 |
} |
637 |
|
638 |
void psiconv_free_sheet_cell(psiconv_sheet_cell cell) |
639 |
{ |
640 |
if (cell) { |
641 |
psiconv_free_sheet_cell_aux(cell); |
642 |
free(cell); |
643 |
} |
644 |
} |
645 |
|
646 |
void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list) |
647 |
{ |
648 |
if (list) |
649 |
psiconv_list_free_el(list,psiconv_free_sheet_cell_aux); |
650 |
} |
651 |
|
652 |
void psiconv_free_sheet_line_aux(void *line) |
653 |
{ |
654 |
psiconv_sheet_line data = line; |
655 |
|
656 |
psiconv_free_sheet_cell_layout(data->layout); |
657 |
} |
658 |
|
659 |
void psiconv_free_sheet_line(psiconv_sheet_line line) |
660 |
{ |
661 |
if (line) { |
662 |
psiconv_free_sheet_line_aux(line); |
663 |
free(line); |
664 |
} |
665 |
} |
666 |
|
667 |
|
668 |
void psiconv_free_sheet_line_list(psiconv_sheet_line_list list) |
669 |
{ |
670 |
if (list) |
671 |
psiconv_list_free_el(list,psiconv_free_sheet_line_aux); |
672 |
} |
673 |
|
674 |
void psiconv_free_sheet_grid_break_list(psiconv_sheet_grid_break_list list) |
675 |
{ |
676 |
if (list) |
677 |
psiconv_list_free(list); |
678 |
} |
679 |
|
680 |
void psiconv_free_sheet_grid_size(psiconv_sheet_grid_size s) |
681 |
{ |
682 |
if (s) |
683 |
free(s); |
684 |
} |
685 |
|
686 |
void psiconv_free_sheet_grid_size_list(psiconv_sheet_grid_size_list list) |
687 |
{ |
688 |
if (list) |
689 |
psiconv_list_free(list); |
690 |
} |
691 |
|
692 |
void psiconv_free_sheet_grid_section(psiconv_sheet_grid_section sec) |
693 |
{ |
694 |
if (sec) { |
695 |
psiconv_free_sheet_grid_size_list(sec->row_heights); |
696 |
psiconv_free_sheet_grid_size_list(sec->column_heights); |
697 |
psiconv_free_sheet_grid_break_list(sec->row_page_breaks); |
698 |
psiconv_free_sheet_grid_break_list(sec->column_page_breaks); |
699 |
free(sec); |
700 |
} |
701 |
} |
702 |
|
703 |
void psiconv_free_sheet_worksheet_aux (void *data) |
704 |
{ |
705 |
psiconv_sheet_worksheet section = data; |
706 |
psiconv_free_sheet_cell_layout(section->default_layout); |
707 |
psiconv_free_sheet_cell_list(section->cells); |
708 |
psiconv_free_sheet_line_list(section->row_default_layouts); |
709 |
psiconv_free_sheet_line_list(section->col_default_layouts); |
710 |
psiconv_free_sheet_grid_section(section->grid); |
711 |
} |
712 |
|
713 |
void psiconv_free_sheet_worksheet(psiconv_sheet_worksheet sheet) |
714 |
{ |
715 |
if (sheet) { |
716 |
psiconv_free_sheet_worksheet_aux(sheet); |
717 |
free(sheet); |
718 |
} |
719 |
} |
720 |
|
721 |
void psiconv_free_sheet_worksheet_list(psiconv_sheet_worksheet_list list) |
722 |
{ |
723 |
if (list) |
724 |
psiconv_list_free_el(list,psiconv_free_sheet_worksheet_aux); |
725 |
} |
726 |
|
727 |
void psiconv_free_formula_aux(void *data) |
728 |
{ |
729 |
psiconv_formula formula; |
730 |
formula = data; |
731 |
if (formula->type == psiconv_formula_dat_string) |
732 |
free(formula->data.dat_string); |
733 |
else if ((formula->type != psiconv_formula_dat_int) && |
734 |
(formula->type != psiconv_formula_dat_var) && |
735 |
(formula->type != psiconv_formula_dat_float) && |
736 |
(formula->type != psiconv_formula_dat_cellref) && |
737 |
(formula->type != psiconv_formula_dat_cellblock) && |
738 |
(formula->type != psiconv_formula_dat_vcellblock) && |
739 |
(formula->type != psiconv_formula_mark_opsep) && |
740 |
(formula->type != psiconv_formula_mark_opend) && |
741 |
(formula->type != psiconv_formula_mark_eof) && |
742 |
(formula->type != psiconv_formula_unknown)) |
743 |
psiconv_free_formula_list(formula->data.fun_operands); |
744 |
} |
745 |
|
746 |
void psiconv_free_formula(psiconv_formula formula) |
747 |
{ |
748 |
if (formula) { |
749 |
psiconv_free_formula_aux(formula); |
750 |
free(formula); |
751 |
} |
752 |
} |
753 |
|
754 |
void psiconv_free_formula_list(psiconv_formula_list list) |
755 |
{ |
756 |
if (list) |
757 |
psiconv_list_free_el(list,psiconv_free_formula_aux); |
758 |
} |
759 |
|
760 |
void psiconv_free_sheet_name_section(psiconv_sheet_name_section section) |
761 |
{ |
762 |
if (section) { |
763 |
if(section->name) |
764 |
free(section->name); |
765 |
free(section); |
766 |
} |
767 |
} |
768 |
|
769 |
void psiconv_free_sheet_info_section(psiconv_sheet_info_section section) |
770 |
{ |
771 |
if (section) { |
772 |
free(section); |
773 |
} |
774 |
} |
775 |
|
776 |
void psiconv_free_sheet_variable_aux(void * variable) |
777 |
{ |
778 |
psiconv_sheet_variable var = variable; |
779 |
if (var->name) |
780 |
free(var->name); |
781 |
if (var->type == psiconv_var_string) |
782 |
free(var->data.dat_string); |
783 |
} |
784 |
|
785 |
void psiconv_free_sheet_variable(psiconv_sheet_variable var) |
786 |
{ |
787 |
if (var) { |
788 |
psiconv_free_sheet_variable_aux(var); |
789 |
free(var); |
790 |
} |
791 |
} |
792 |
|
793 |
void psiconv_free_sheet_variable_list(psiconv_sheet_variable_list list) |
794 |
{ |
795 |
if (list) |
796 |
psiconv_list_free_el(list,psiconv_free_sheet_variable_aux); |
797 |
} |
798 |
|
799 |
void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section) |
800 |
{ |
801 |
if (section) { |
802 |
psiconv_free_formula_list(section->formulas); |
803 |
psiconv_free_sheet_worksheet_list(section->worksheets); |
804 |
psiconv_free_sheet_name_section(section->name); |
805 |
psiconv_free_sheet_info_section(section->info); |
806 |
psiconv_free_sheet_variable_list(section->variables); |
807 |
free(section); |
808 |
} |
809 |
} |
810 |
|
811 |
void psiconv_free_sheet_f(psiconv_sheet_f file) |
812 |
{ |
813 |
if (file) { |
814 |
psiconv_free_page_layout_section(file->page_sec); |
815 |
psiconv_free_sheet_status_section(file->status_sec); |
816 |
psiconv_free_sheet_workbook_section(file->workbook_sec); |
817 |
free(file); |
818 |
} |
819 |
} |
820 |
|
821 |
void psiconv_free_texted_f(psiconv_texted_f file) |
822 |
{ |
823 |
if (file) { |
824 |
psiconv_free_page_layout_section(file->page_sec); |
825 |
psiconv_free_texted_section(file->texted_sec); |
826 |
free(file); |
827 |
} |
828 |
} |
829 |
|
830 |
void psiconv_free_paint_data_section_aux(void * section) |
831 |
{ |
832 |
if (((psiconv_paint_data_section) section)->red) |
833 |
free(((psiconv_paint_data_section)section) -> red); |
834 |
if (((psiconv_paint_data_section) section)->green) |
835 |
free(((psiconv_paint_data_section)section) -> green); |
836 |
if (((psiconv_paint_data_section) section)->blue) |
837 |
free(((psiconv_paint_data_section)section) -> blue); |
838 |
} |
839 |
|
840 |
void psiconv_free_paint_data_section(psiconv_paint_data_section section) |
841 |
{ |
842 |
if (section) { |
843 |
psiconv_free_paint_data_section_aux(section); |
844 |
free(section); |
845 |
} |
846 |
} |
847 |
|
848 |
void psiconv_free_pictures(psiconv_pictures section) |
849 |
{ |
850 |
if (section) |
851 |
psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
852 |
} |
853 |
|
854 |
void psiconv_free_jumptable_section (psiconv_jumptable_section section) |
855 |
{ |
856 |
if (section) |
857 |
psiconv_list_free(section); |
858 |
} |
859 |
|
860 |
void psiconv_free_mbm_f(psiconv_mbm_f file) |
861 |
{ |
862 |
if (file) { |
863 |
psiconv_free_pictures(file->sections); |
864 |
free(file); |
865 |
} |
866 |
} |
867 |
|
868 |
void psiconv_free_sketch_section(psiconv_sketch_section sec) |
869 |
{ |
870 |
if (sec) { |
871 |
psiconv_free_paint_data_section(sec->picture); |
872 |
free(sec); |
873 |
} |
874 |
} |
875 |
|
876 |
void psiconv_free_sketch_f(psiconv_sketch_f file) |
877 |
{ |
878 |
if (file) { |
879 |
psiconv_free_sketch_section(file->sketch_sec); |
880 |
free(file); |
881 |
} |
882 |
} |
883 |
|
884 |
void psiconv_free_clipart_section_aux(void *section) |
885 |
{ |
886 |
if (section) |
887 |
free(((psiconv_clipart_section ) section)->picture); |
888 |
} |
889 |
|
890 |
void psiconv_free_clipart_section(psiconv_clipart_section section) |
891 |
{ |
892 |
if (section) { |
893 |
psiconv_free_clipart_section_aux(section); |
894 |
free(section); |
895 |
} |
896 |
} |
897 |
|
898 |
void psiconv_free_cliparts(psiconv_cliparts section) |
899 |
{ |
900 |
if (section) |
901 |
psiconv_list_free_el(section,&psiconv_free_clipart_section_aux); |
902 |
} |
903 |
|
904 |
void psiconv_free_clipart_f(psiconv_clipart_f file) |
905 |
{ |
906 |
if (file) { |
907 |
psiconv_free_cliparts(file->sections); |
908 |
free(file); |
909 |
} |
910 |
} |
911 |
|
912 |
void psiconv_free_file(psiconv_file file) |
913 |
{ |
914 |
if (file) { |
915 |
if (file->type == psiconv_word_file) |
916 |
psiconv_free_word_f((psiconv_word_f) file->file); |
917 |
else if (file->type == psiconv_texted_file) |
918 |
psiconv_free_texted_f((psiconv_texted_f) file->file); |
919 |
else if (file->type == psiconv_mbm_file) |
920 |
psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
921 |
else if (file->type == psiconv_sketch_file) |
922 |
psiconv_free_sketch_f((psiconv_sketch_f) file->file); |
923 |
else if (file->type == psiconv_clipart_file) |
924 |
psiconv_free_clipart_f((psiconv_clipart_f) file->file); |
925 |
else if (file->type == psiconv_sheet_file) |
926 |
psiconv_free_sheet_f((psiconv_sheet_f) file->file); |
927 |
free(file); |
928 |
} |
929 |
} |
930 |
|
931 |
int psiconv_compare_color(const psiconv_color value1, |
932 |
const psiconv_color value2) |
933 |
{ |
934 |
if (!value1 || !value2) |
935 |
return 1; |
936 |
if ((value1->red == value2->red) && |
937 |
(value1->green == value2->green) && |
938 |
(value1->blue == value2->blue)) |
939 |
return 0; |
940 |
else |
941 |
return 1; |
942 |
} |
943 |
|
944 |
int psiconv_compare_font(const psiconv_font value1, |
945 |
const psiconv_font value2) |
946 |
{ |
947 |
if (!value1 || !value2 || !value1->name || !value2->name) |
948 |
return 1; |
949 |
if ((value1->screenfont == value2->screenfont) && |
950 |
!strcmp(value1->name,value2->name)) |
951 |
return 0; |
952 |
else |
953 |
return 1; |
954 |
} |
955 |
|
956 |
int psiconv_compare_border(const psiconv_border value1, |
957 |
const psiconv_border value2) |
958 |
{ |
959 |
if (!value1 || !value2) |
960 |
return 1; |
961 |
if ((value1->kind == value2->kind) && |
962 |
(value1->thickness == value2->thickness) && |
963 |
!psiconv_compare_color(value1->color,value2->color)) |
964 |
return 0; |
965 |
else |
966 |
return 1; |
967 |
} |
968 |
|
969 |
int psiconv_compare_bullet(const psiconv_bullet value1, |
970 |
const psiconv_bullet value2) |
971 |
{ |
972 |
if (!value1 || !value2) |
973 |
return 1; |
974 |
if ((value1->on == value2->on) && |
975 |
(value1->font_size == value2->font_size) && |
976 |
(value1->character == value2->character) && |
977 |
(value1->indent == value2->indent) && |
978 |
!psiconv_compare_color(value1->color,value2->color) && |
979 |
!psiconv_compare_font(value1->font,value2->font)) |
980 |
return 0; |
981 |
else |
982 |
return 1; |
983 |
} |
984 |
|
985 |
int psiconv_compare_tab(const psiconv_tab value1, const psiconv_tab value2) |
986 |
{ |
987 |
if (!value1 || !value2) |
988 |
return 1; |
989 |
if ((value1->location == value2->location) && |
990 |
(value1->kind == value2->kind)) |
991 |
return 0; |
992 |
else |
993 |
return 1; |
994 |
} |
995 |
|
996 |
int psiconv_compare_all_tabs(const psiconv_all_tabs value1, |
997 |
const psiconv_all_tabs value2) |
998 |
{ |
999 |
int i; |
1000 |
|
1001 |
if (!value1 || !value2 || !value1->extras || !value2->extras) |
1002 |
return 1; |
1003 |
|
1004 |
if ((value1->normal != value2->normal) || |
1005 |
psiconv_list_length(value1->extras) != |
1006 |
psiconv_list_length(value2->extras)) |
1007 |
return 1; |
1008 |
for (i = 0; i < psiconv_list_length(value1->extras); i++) |
1009 |
if (psiconv_compare_tab(psiconv_list_get(value1->extras,i), |
1010 |
psiconv_list_get(value2->extras,i))) |
1011 |
|
1012 |
return 1; |
1013 |
return 0; |
1014 |
} |
1015 |
|
1016 |
int psiconv_compare_paragraph_layout(const psiconv_paragraph_layout value1, |
1017 |
const psiconv_paragraph_layout value2) |
1018 |
{ |
1019 |
if (!value1 || !value2) |
1020 |
return 1; |
1021 |
if ((value1->indent_left == value2->indent_left) && |
1022 |
(value1->indent_right == value2->indent_right) && |
1023 |
(value1->indent_first == value2->indent_first) && |
1024 |
(value1->justify_hor == value2->justify_hor) && |
1025 |
(value1->justify_ver == value2->justify_ver) && |
1026 |
(value1->linespacing == value2->linespacing) && |
1027 |
(value1->space_above == value2->space_above) && |
1028 |
(value1->space_below == value2->space_below) && |
1029 |
(value1->keep_together == value2->keep_together) && |
1030 |
(value1->keep_with_next == value2->keep_with_next) && |
1031 |
(value1->on_next_page == value2->on_next_page) && |
1032 |
(value1->no_widow_protection == value2->no_widow_protection) && |
1033 |
(value1->border_distance == value2->border_distance) && |
1034 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
1035 |
!psiconv_compare_bullet(value1->bullet,value2->bullet) && |
1036 |
!psiconv_compare_border(value1->left_border,value2->left_border) && |
1037 |
!psiconv_compare_border(value1->right_border,value2->right_border) && |
1038 |
!psiconv_compare_border(value1->top_border,value2->top_border) && |
1039 |
!psiconv_compare_border(value1->bottom_border,value2->bottom_border) && |
1040 |
!psiconv_compare_all_tabs(value1->tabs,value2->tabs)) |
1041 |
return 0; |
1042 |
else |
1043 |
return 1; |
1044 |
} |
1045 |
|
1046 |
|
1047 |
int psiconv_compare_character_layout(const psiconv_character_layout value1, |
1048 |
const psiconv_character_layout value2) |
1049 |
{ |
1050 |
if (!value1 || !value2) |
1051 |
return 1; |
1052 |
if ((value1->font_size == value2->font_size) && |
1053 |
(value1->italic == value2->italic) && |
1054 |
(value1->bold == value2->bold) && |
1055 |
(value1->super_sub == value2->super_sub) && |
1056 |
(value1->underline == value2->underline) && |
1057 |
(value1->strikethrough == value2->strikethrough) && |
1058 |
!psiconv_compare_color(value1->color,value2->color) && |
1059 |
!psiconv_compare_color(value1->back_color,value2->back_color) && |
1060 |
!psiconv_compare_font(value1->font,value2->font)) |
1061 |
return 0; |
1062 |
else |
1063 |
return 1; |
1064 |
} |
1065 |
|
1066 |
|
1067 |
|
1068 |
psiconv_word_styles_section psiconv_empty_word_styles_section(void) |
1069 |
{ |
1070 |
psiconv_word_styles_section result; |
1071 |
if (!(result = malloc(sizeof(*result)))) |
1072 |
goto ERROR1; |
1073 |
if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)))) |
1074 |
goto ERROR2; |
1075 |
if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s)))) |
1076 |
goto ERROR3; |
1077 |
if (!(result->normal->character = psiconv_basic_character_layout())) |
1078 |
goto ERROR4; |
1079 |
if (!(result->normal->paragraph = psiconv_basic_paragraph_layout())) |
1080 |
goto ERROR5; |
1081 |
result->normal->hotkey = 'N'; |
1082 |
result->normal->name = NULL; |
1083 |
result->normal->built_in = psiconv_bool_true; |
1084 |
result->normal->outline_level = 0; |
1085 |
return result; |
1086 |
ERROR5: |
1087 |
psiconv_free_character_layout(result->normal->character); |
1088 |
ERROR4: |
1089 |
free(result->normal); |
1090 |
ERROR3: |
1091 |
psiconv_list_free(result->styles); |
1092 |
ERROR2: |
1093 |
free(result); |
1094 |
ERROR1: |
1095 |
return NULL; |
1096 |
} |
1097 |
|
1098 |
psiconv_text_and_layout psiconv_empty_text_and_layout(void) |
1099 |
{ |
1100 |
return psiconv_list_new(sizeof(struct psiconv_paragraph_s)); |
1101 |
} |
1102 |
|
1103 |
psiconv_texted_section psiconv_empty_texted_section(void) |
1104 |
{ |
1105 |
psiconv_texted_section result; |
1106 |
if (!(result = malloc(sizeof(*result)))) |
1107 |
goto ERROR1; |
1108 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
1109 |
goto ERROR2; |
1110 |
return result; |
1111 |
ERROR2: |
1112 |
free(result); |
1113 |
ERROR1: |
1114 |
return NULL; |
1115 |
} |
1116 |
|
1117 |
psiconv_page_header psiconv_empty_page_header(void) |
1118 |
{ |
1119 |
psiconv_page_header result; |
1120 |
if (!(result = malloc(sizeof(*result)))) |
1121 |
goto ERROR1; |
1122 |
result->on_first_page = psiconv_bool_true; |
1123 |
if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout())) |
1124 |
goto ERROR2; |
1125 |
if (!(result->base_character_layout = psiconv_basic_character_layout())) |
1126 |
goto ERROR3; |
1127 |
if (!(result->text = psiconv_empty_texted_section())) |
1128 |
goto ERROR4; |
1129 |
return result; |
1130 |
ERROR4: |
1131 |
psiconv_free_character_layout(result->base_character_layout); |
1132 |
ERROR3: |
1133 |
psiconv_free_paragraph_layout(result->base_paragraph_layout); |
1134 |
ERROR2: |
1135 |
free(result); |
1136 |
ERROR1: |
1137 |
return NULL; |
1138 |
} |
1139 |
|
1140 |
psiconv_page_layout_section psiconv_empty_page_layout_section(void) |
1141 |
{ |
1142 |
psiconv_page_layout_section result; |
1143 |
if (!(result = malloc(sizeof(*result)))) |
1144 |
goto ERROR1; |
1145 |
result->first_page_nr = 1; |
1146 |
result->header_dist = result->footer_dist = 1.27; |
1147 |
result->left_margin = result->right_margin = 3.175; |
1148 |
result->top_margin = result->bottom_margin = 2.54; |
1149 |
result->page_width = 21.0; |
1150 |
result->page_height = 29.7; |
1151 |
result->landscape = psiconv_bool_false; |
1152 |
if (!(result->header = psiconv_empty_page_header())) |
1153 |
goto ERROR2; |
1154 |
if (!(result->footer = psiconv_empty_page_header())) |
1155 |
goto ERROR3; |
1156 |
return result; |
1157 |
ERROR3: |
1158 |
psiconv_free_page_header(result->header); |
1159 |
ERROR2: |
1160 |
free(result); |
1161 |
ERROR1: |
1162 |
return NULL; |
1163 |
} |
1164 |
|
1165 |
psiconv_word_status_section psiconv_empty_word_status_section(void) |
1166 |
{ |
1167 |
psiconv_word_status_section result; |
1168 |
if (!(result = malloc(sizeof(*result)))) |
1169 |
return NULL; |
1170 |
result->show_tabs = result->show_spaces = result->show_paragraph_ends = |
1171 |
result->show_hard_minus = result->show_hard_space = |
1172 |
result->fit_lines_to_screen = psiconv_bool_false; |
1173 |
result->show_full_pictures = result->show_full_graphs = |
1174 |
result->show_top_toolbar = result->show_side_toolbar = |
1175 |
psiconv_bool_true; |
1176 |
result->cursor_position = 0; |
1177 |
result->display_size = 1000; |
1178 |
return result; |
1179 |
} |
1180 |
|
1181 |
psiconv_word_f psiconv_empty_word_f(void) |
1182 |
{ |
1183 |
psiconv_word_f result; |
1184 |
if (!(result = malloc(sizeof(*result)))) |
1185 |
goto ERROR1; |
1186 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1187 |
goto ERROR2; |
1188 |
if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
1189 |
goto ERROR3; |
1190 |
if (!(result->status_sec = psiconv_empty_word_status_section())) |
1191 |
goto ERROR4; |
1192 |
if (!(result->styles_sec = psiconv_empty_word_styles_section())) |
1193 |
goto ERROR5; |
1194 |
return result; |
1195 |
ERROR5: |
1196 |
psiconv_free_word_status_section(result->status_sec); |
1197 |
ERROR4: |
1198 |
psiconv_free_text_and_layout(result->paragraphs); |
1199 |
ERROR3: |
1200 |
psiconv_free_page_layout_section(result->page_sec); |
1201 |
ERROR2: |
1202 |
free(result); |
1203 |
ERROR1: |
1204 |
return NULL; |
1205 |
} |
1206 |
|
1207 |
psiconv_sheet_status_section psiconv_empty_sheet_status_section(void) |
1208 |
{ |
1209 |
psiconv_sheet_status_section result; |
1210 |
if (!(result = malloc(sizeof(*result)))) |
1211 |
return NULL; |
1212 |
result->show_horizontal_scrollbar = result->show_vertical_scrollbar = |
1213 |
psiconv_triple_auto; |
1214 |
result->show_graph = psiconv_bool_false; |
1215 |
result->show_top_sheet_toolbar = result->show_side_sheet_toolbar = |
1216 |
result->show_top_graph_toolbar = result->show_side_graph_toolbar = |
1217 |
psiconv_bool_true; |
1218 |
result->cursor_row = result->cursor_column = 0; |
1219 |
result->sheet_display_size = result->graph_display_size = 1000; |
1220 |
return result; |
1221 |
} |
1222 |
|
1223 |
psiconv_formula_list psiconv_empty_formula_list(void) |
1224 |
{ |
1225 |
return psiconv_list_new(sizeof(struct psiconv_formula_s)); |
1226 |
} |
1227 |
|
1228 |
psiconv_sheet_workbook_section psiconv_empty_sheet_workbook_section(void) |
1229 |
{ |
1230 |
psiconv_sheet_workbook_section result; |
1231 |
if (!(result = malloc(sizeof(*result)))) |
1232 |
goto ERROR1; |
1233 |
if (!(result->formulas = psiconv_empty_formula_list())) |
1234 |
goto ERROR2; |
1235 |
return result; |
1236 |
ERROR2: |
1237 |
free(result); |
1238 |
ERROR1: |
1239 |
return NULL; |
1240 |
} |
1241 |
|
1242 |
|
1243 |
psiconv_sheet_f psiconv_empty_sheet_f(void) |
1244 |
{ |
1245 |
psiconv_sheet_f result; |
1246 |
if (!(result = malloc(sizeof(*result)))) |
1247 |
goto ERROR1; |
1248 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1249 |
goto ERROR2; |
1250 |
if (!(result->status_sec = psiconv_empty_sheet_status_section())) |
1251 |
goto ERROR3; |
1252 |
if (!(result->workbook_sec = psiconv_empty_sheet_workbook_section())) |
1253 |
goto ERROR4; |
1254 |
return result; |
1255 |
ERROR4: |
1256 |
psiconv_free_sheet_status_section(result->status_sec); |
1257 |
ERROR3: |
1258 |
psiconv_free_page_layout_section(result->page_sec); |
1259 |
ERROR2: |
1260 |
free(result); |
1261 |
ERROR1: |
1262 |
return NULL; |
1263 |
} |
1264 |
|
1265 |
psiconv_texted_f psiconv_empty_texted_f(void) |
1266 |
{ |
1267 |
psiconv_texted_f result; |
1268 |
if (!(result = malloc(sizeof(*result)))) |
1269 |
goto ERROR1; |
1270 |
if (!(result->page_sec = psiconv_empty_page_layout_section())) |
1271 |
goto ERROR2; |
1272 |
if (!(result->texted_sec = psiconv_empty_texted_section())) |
1273 |
goto ERROR3; |
1274 |
return result; |
1275 |
ERROR3: |
1276 |
psiconv_free_page_layout_section(result->page_sec); |
1277 |
ERROR2: |
1278 |
free(result); |
1279 |
ERROR1: |
1280 |
return NULL; |
1281 |
} |
1282 |
|
1283 |
psiconv_paint_data_section psiconv_empty_paint_data_section(void) |
1284 |
{ |
1285 |
psiconv_paint_data_section result; |
1286 |
if (!(result = malloc(sizeof(*result)))) |
1287 |
goto ERROR1; |
1288 |
/* Is this correct? */ |
1289 |
result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0; |
1290 |
/* Probably forbidden... */ |
1291 |
if (!(result->red = malloc(0))) |
1292 |
goto ERROR2; |
1293 |
if (!(result->green = malloc(0))) |
1294 |
goto ERROR3; |
1295 |
if (!(result->blue = malloc(0))) |
1296 |
goto ERROR4; |
1297 |
return result; |
1298 |
ERROR4: |
1299 |
free(result->green); |
1300 |
ERROR3: |
1301 |
free(result->red); |
1302 |
ERROR2: |
1303 |
free(result); |
1304 |
ERROR1: |
1305 |
return NULL; |
1306 |
} |
1307 |
|
1308 |
|
1309 |
psiconv_pictures psiconv_empty_pictures(void) |
1310 |
{ |
1311 |
psiconv_pictures result; |
1312 |
psiconv_paint_data_section pds; |
1313 |
if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s)))) |
1314 |
goto ERROR1; |
1315 |
if (!(pds = psiconv_empty_paint_data_section())) |
1316 |
goto ERROR2; |
1317 |
if (psiconv_list_add(result,pds)) |
1318 |
goto ERROR3; |
1319 |
free(pds); |
1320 |
return result; |
1321 |
ERROR3: |
1322 |
psiconv_free_paint_data_section(pds); |
1323 |
ERROR2: |
1324 |
psiconv_list_free(result); |
1325 |
ERROR1: |
1326 |
return NULL; |
1327 |
} |
1328 |
|
1329 |
psiconv_mbm_f psiconv_empty_mbm_f(void) |
1330 |
{ |
1331 |
psiconv_mbm_f result; |
1332 |
if (!(result = malloc(sizeof(*result)))) |
1333 |
goto ERROR1; |
1334 |
if (!(result->sections = psiconv_empty_pictures())) |
1335 |
goto ERROR2; |
1336 |
return result; |
1337 |
ERROR2: |
1338 |
free(result); |
1339 |
ERROR1: |
1340 |
return NULL; |
1341 |
} |
1342 |
|
1343 |
psiconv_sketch_section psiconv_empty_sketch_section(void) |
1344 |
{ |
1345 |
psiconv_sketch_section result; |
1346 |
if (!(result = malloc(sizeof(*result)))) |
1347 |
goto ERROR1; |
1348 |
result->displayed_xsize = 320; |
1349 |
result->displayed_ysize = 200; |
1350 |
result->picture_data_x_offset = result->picture_data_y_offset = |
1351 |
result->form_xsize = result->form_ysize = |
1352 |
result->displayed_size_x_offset = result->displayed_size_y_offset = 0; |
1353 |
result->magnification_x = result->magnification_y = 1.0; |
1354 |
result->cut_left = result->cut_right = result->cut_top = |
1355 |
result->cut_bottom = 0.0; |
1356 |
if (!(result->picture = psiconv_empty_paint_data_section())) |
1357 |
goto ERROR2; |
1358 |
return result; |
1359 |
ERROR2: |
1360 |
free(result); |
1361 |
ERROR1: |
1362 |
return NULL; |
1363 |
} |
1364 |
|
1365 |
psiconv_sketch_f psiconv_empty_sketch_f(void) |
1366 |
{ |
1367 |
psiconv_sketch_f result; |
1368 |
if (!(result = malloc(sizeof(*result)))) |
1369 |
goto ERROR1; |
1370 |
if (!(result->sketch_sec = psiconv_empty_sketch_section())) |
1371 |
goto ERROR2; |
1372 |
return result; |
1373 |
ERROR2: |
1374 |
free(result); |
1375 |
ERROR1: |
1376 |
return NULL; |
1377 |
} |
1378 |
|
1379 |
psiconv_cliparts psiconv_empty_cliparts(void) |
1380 |
{ |
1381 |
/* Is this correct? */ |
1382 |
return psiconv_list_new(sizeof(struct psiconv_clipart_section_s)); |
1383 |
} |
1384 |
|
1385 |
psiconv_clipart_f psiconv_empty_clipart_f(void) |
1386 |
{ |
1387 |
psiconv_clipart_f result; |
1388 |
if (!(result = malloc(sizeof(*result)))) |
1389 |
goto ERROR1; |
1390 |
if (!(result->sections = psiconv_empty_cliparts())) |
1391 |
goto ERROR2; |
1392 |
return result; |
1393 |
ERROR2: |
1394 |
free(result); |
1395 |
ERROR1: |
1396 |
return NULL; |
1397 |
} |
1398 |
|
1399 |
psiconv_file psiconv_empty_file(psiconv_file_type_t type) |
1400 |
{ |
1401 |
psiconv_file result; |
1402 |
if (!(result = malloc(sizeof(*result)))) |
1403 |
return NULL; |
1404 |
result->type = type; |
1405 |
if (type == psiconv_word_file) { |
1406 |
if (!(result->file = psiconv_empty_word_f())) |
1407 |
goto ERROR; |
1408 |
} else if (type == psiconv_sheet_file) { |
1409 |
if (!(result->file = psiconv_empty_sheet_f())) |
1410 |
goto ERROR; |
1411 |
} else if (type == psiconv_texted_file) { |
1412 |
if (!(result->file = psiconv_empty_texted_f())) |
1413 |
goto ERROR; |
1414 |
} else if (type == psiconv_mbm_file) { |
1415 |
if (!(result->file = psiconv_empty_mbm_f())) |
1416 |
goto ERROR; |
1417 |
} else if (type == psiconv_sketch_file) { |
1418 |
if (!(result->file = psiconv_empty_sketch_f())) |
1419 |
goto ERROR; |
1420 |
} else if (type == psiconv_clipart_file) { |
1421 |
if (!(result->file = psiconv_empty_clipart_f())) |
1422 |
goto ERROR; |
1423 |
} else |
1424 |
goto ERROR; |
1425 |
return result; |
1426 |
ERROR: |
1427 |
free(result); |
1428 |
return NULL; |
1429 |
} |