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Revision 99 Revision 240
1/* 1/*
2 data.c - Part of psiconv, a PSION 5 file formats converter 2 data.c - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> 3 Copyright (c) 1999-2004 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.
… …
21#include "compat.h" 21#include "compat.h"
22#include <stdlib.h> 22#include <stdlib.h>
23#include <string.h> 23#include <string.h>
24#include "data.h" 24#include "data.h"
25#include "list.h" 25#include "list.h"
26#include "unicode.h"
27
28#ifdef DMALLOC
29#include <dmalloc.h>
30#endif
26 31
27static psiconv_color clone_color(psiconv_color color); 32static psiconv_color clone_color(psiconv_color color);
28static psiconv_font clone_font(psiconv_font font); 33static psiconv_font clone_font(psiconv_font font);
29static psiconv_border clone_border(psiconv_border border); 34static psiconv_border clone_border(psiconv_border border);
30static psiconv_bullet clone_bullet(psiconv_bullet bullet); 35static psiconv_bullet clone_bullet(psiconv_bullet bullet);
… …
33static void psiconv_free_in_line_layout_aux(void * layout); 38static void psiconv_free_in_line_layout_aux(void * layout);
34static void psiconv_free_paragraph_aux(void * paragraph); 39static void psiconv_free_paragraph_aux(void * paragraph);
35static void psiconv_free_paint_data_section_aux(void * section); 40static void psiconv_free_paint_data_section_aux(void * section);
36static void psiconv_free_clipart_section_aux(void * section); 41static void psiconv_free_clipart_section_aux(void * section);
37static void psiconv_free_formula_aux(void *data); 42static void psiconv_free_formula_aux(void *data);
43static void psiconv_free_sheet_worksheet_aux (void *data);
44static void psiconv_free_sheet_variable_aux(void * variable);
45static void psiconv_free_sheet_cell_aux(void *cell);
46static void psiconv_free_sheet_line_aux(void *line);
47static void psiconv_free_sheet_worksheet_aux (void *data);
38 48
39static psiconv_word_styles_section psiconv_empty_word_styles_section(void); 49static psiconv_word_styles_section psiconv_empty_word_styles_section(void);
40static psiconv_text_and_layout psiconv_empty_text_and_layout(void); 50static psiconv_text_and_layout psiconv_empty_text_and_layout(void);
41static psiconv_texted_section psiconv_empty_texted_section(void); 51static psiconv_texted_section psiconv_empty_texted_section(void);
42static psiconv_page_header psiconv_empty_page_header(void); 52static psiconv_page_header psiconv_empty_page_header(void);
… …
73 { 83 {
74 0xff, /* red */ 84 0xff, /* red */
75 0xff, /* green */ 85 0xff, /* green */
76 0xff, /* blue */ 86 0xff, /* blue */
77 }; 87 };
88 static psiconv_ucs2 font_times[16] = { 'T','i','m','e','s',' ',
89 'N','e','w',' ',
90 'R','o','m','a','n',0 };
78 static struct psiconv_font_s font = 91 static struct psiconv_font_s font =
79 { 92 {
80 "Times New Roman", /* name */ 93 font_times, /* name */
81 3 /* screenfont */ 94 3 /* screenfont */
82 }; 95 };
83 struct psiconv_character_layout_s cl = 96 struct psiconv_character_layout_s cl =
84 { 97 {
85 &black, /* color */ 98 &black, /* color */
… …
98 111
99/* Note: these defaults seem to be hard-coded somewhere outside the 112/* Note: these defaults seem to be hard-coded somewhere outside the
100 files themself. */ 113 files themself. */
101psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) 114psiconv_paragraph_layout psiconv_basic_paragraph_layout(void)
102{ 115{
116 static psiconv_ucs2 font_times[16] = { 'T','i','m','e','s',' ',
117 'N','e','w',' ',
118 'R','o','m','a','n',0 };
119
103 static struct psiconv_font_s font = 120 static struct psiconv_font_s font =
104 { 121 {
105 "Times New Roman", /* name */ 122 font_times, /* name */
106 2 /* screenfont */ 123 2 /* screenfont */
107 }; 124 };
108 static struct psiconv_color_s black = 125 static struct psiconv_color_s black =
109 { 126 {
110 0x00, /* red */ 127 0x00, /* red */
… …
125 }; 142 };
126 static struct psiconv_bullet_s bullet = 143 static struct psiconv_bullet_s bullet =
127 { 144 {
128 psiconv_bool_false, /* on */ 145 psiconv_bool_false, /* on */
129 10.0, /* font_size */ 146 10.0, /* font_size */
130 0x95, /* character */ 147 0x201d, /* character */
131 psiconv_bool_true, /* indent */ 148 psiconv_bool_true, /* indent */
132 &black, /* color */ 149 &black, /* color */
133 &font, /* font */ 150 &font, /* font */
134 }; 151 };
135 static struct psiconv_all_tabs_s tabs = 152 static struct psiconv_all_tabs_s tabs =
… …
151 0.0, /* space_below */ 168 0.0, /* space_below */
152 psiconv_bool_false, /* keep_together */ 169 psiconv_bool_false, /* keep_together */
153 psiconv_bool_false, /* keep_with_next */ 170 psiconv_bool_false, /* keep_with_next */
154 psiconv_bool_false, /* on_next_page */ 171 psiconv_bool_false, /* on_next_page */
155 psiconv_bool_false, /* no_widow_protection */ 172 psiconv_bool_false, /* no_widow_protection */
173 psiconv_bool_false, /* wrap_to_fit_cell */
156 0.0, /* left_margin */ 174 0.0, /* left_margin */
157 &bullet, /* bullet */ 175 &bullet, /* bullet */
158 &no_border, /* left_border */ 176 &no_border, /* left_border */
159 &no_border, /* right_border */ 177 &no_border, /* right_border */
160 &no_border, /* top_border */ 178 &no_border, /* top_border */
… …
183{ 201{
184 psiconv_font result; 202 psiconv_font result;
185 if(!(result = malloc(sizeof(*result)))) 203 if(!(result = malloc(sizeof(*result))))
186 goto ERROR1; 204 goto ERROR1;
187 *result = *font; 205 *result = *font;
188 if (!(result->name = strdup(result->name))) 206 if (!(result->name = psiconv_unicode_strdup(result->name)))
189 goto ERROR2; 207 goto ERROR2;
190 return result; 208 return result;
191ERROR2: 209ERROR2:
192 free(result); 210 free(result);
193ERROR1: 211ERROR1:
… …
315 return ss->normal; 333 return ss->normal;
316 else 334 else
317 return psiconv_list_get(ss->styles,0xff - nr); 335 return psiconv_list_get(ss->styles,0xff - nr);
318} 336}
319 337
338psiconv_formula psiconv_get_formula (psiconv_formula_list ss, int nr)
339{
340 return psiconv_list_get(ss,psiconv_list_length(ss)-nr-1);
341}
342
343/* TODO: What if a cell is both in a default row and a default column?!? */
344psiconv_sheet_cell_layout psiconv_get_default_layout
345 (psiconv_sheet_line_list row_defaults,
346 psiconv_sheet_line_list col_defaults,
347 psiconv_sheet_cell_layout cell_default,
348 int row,int col)
349{
350 int i;
351 psiconv_sheet_line line;
352 for (i = 0;i < psiconv_list_length(row_defaults);i++) {
353 line = psiconv_list_get(row_defaults,i);
354 if (line->position == row)
355 return line->layout;
356 }
357 for (i = 0;i < psiconv_list_length(col_defaults);i++) {
358 line = psiconv_list_get(col_defaults,i);
359 if (line->position == col)
360 return line->layout;
361 }
362 return cell_default;
363}
364
365
320void psiconv_free_color (psiconv_color color) 366void psiconv_free_color (psiconv_color color)
321{ 367{
322 if (color) 368 if (color)
323 free(color); 369 free(color);
324} 370}
… …
401 psiconv_free_style_aux(style); 447 psiconv_free_style_aux(style);
402 free(style); 448 free(style);
403 } 449 }
404} 450}
405 451
452void psiconv_free_word_style_list(psiconv_word_style_list style_list)
453{
454 if (style_list)
455 psiconv_list_free_el(style_list,psiconv_free_style_aux);
456}
457
406void psiconv_free_word_styles_section(psiconv_word_styles_section styles) 458void psiconv_free_word_styles_section(psiconv_word_styles_section styles)
407{ 459{
408 if (styles) { 460 if (styles) {
409 psiconv_free_word_style(styles->normal); 461 psiconv_free_word_style(styles->normal);
410 if (styles->styles) 462 psiconv_free_word_style_list(styles->styles);
411 psiconv_list_free_el(styles->styles,psiconv_free_style_aux); 463 free(styles);
412 } 464 }
413} 465}
414 466
415void psiconv_free_header_section(psiconv_header_section header) 467void psiconv_free_header_section(psiconv_header_section header)
416{ 468{
… …
437 free(section->name); 489 free(section->name);
438 free(section); 490 free(section);
439 } 491 }
440} 492}
441 493
494void psiconv_free_object_icon_section(psiconv_object_icon_section section)
495{
496 if (section) {
497 if (section->icon_name)
498 free(section->icon_name);
499 free(section);
500 }
501}
502
503void psiconv_free_object_display_section(psiconv_object_display_section section)
504{
505 if (section)
506 free(section);
507}
508
509void psiconv_free_embedded_object_section
510 (psiconv_embedded_object_section object)
511{
512 if (object) {
513 psiconv_free_object_icon_section(object->icon);
514 psiconv_free_object_display_section(object->display);
515 psiconv_free_file(object->object);
516 free(object);
517 }
518}
519
442void psiconv_free_in_line_layout_aux(void * layout) 520void psiconv_free_in_line_layout_aux(void * layout)
443{ 521{
444 psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); 522 psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout);
523 psiconv_free_embedded_object_section
524 (((psiconv_in_line_layout) layout)->object);
445} 525}
446 526
447void psiconv_free_in_line_layout(psiconv_in_line_layout layout) 527void psiconv_free_in_line_layout(psiconv_in_line_layout layout)
448{ 528{
449 if (layout) { 529 if (layout) {
… …
544 624
545void psiconv_free_sheet_status_section(psiconv_sheet_status_section section) 625void psiconv_free_sheet_status_section(psiconv_sheet_status_section section)
546{ 626{
547 if (section) 627 if (section)
548 free(section); 628 free(section);
629}
630
631void psiconv_free_sheet_numberformat(psiconv_sheet_numberformat numberformat)
632{
633 if (numberformat)
634 free(numberformat);
635}
636
637void psiconv_free_sheet_cell_layout(psiconv_sheet_cell_layout layout)
638{
639 psiconv_free_paragraph_layout(layout->paragraph);
640 psiconv_free_character_layout(layout->character);
641 psiconv_free_sheet_numberformat(layout->numberformat);
642}
643
644void psiconv_free_sheet_cell_aux(void *cell)
645{
646 psiconv_sheet_cell data = cell;
647
648 psiconv_free_sheet_cell_layout(data->layout);
649
650 if ((data->type == psiconv_cell_string) && (data->data.dat_string))
651 free(data->data.dat_string);
652}
653
654void psiconv_free_sheet_cell(psiconv_sheet_cell cell)
655{
656 if (cell) {
657 psiconv_free_sheet_cell_aux(cell);
658 free(cell);
659 }
660}
661
662void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list)
663{
664 if (list)
665 psiconv_list_free_el(list,psiconv_free_sheet_cell_aux);
666}
667
668void psiconv_free_sheet_line_aux(void *line)
669{
670 psiconv_sheet_line data = line;
671
672 psiconv_free_sheet_cell_layout(data->layout);
673}
674
675void psiconv_free_sheet_line(psiconv_sheet_line line)
676{
677 if (line) {
678 psiconv_free_sheet_line_aux(line);
679 free(line);
680 }
681}
682
683
684void psiconv_free_sheet_line_list(psiconv_sheet_line_list list)
685{
686 if (list)
687 psiconv_list_free_el(list,psiconv_free_sheet_line_aux);
688}
689
690void psiconv_free_sheet_grid_break_list(psiconv_sheet_grid_break_list list)
691{
692 if (list)
693 psiconv_list_free(list);
694}
695
696void psiconv_free_sheet_grid_size(psiconv_sheet_grid_size s)
697{
698 if (s)
699 free(s);
700}
701
702void psiconv_free_sheet_grid_size_list(psiconv_sheet_grid_size_list list)
703{
704 if (list)
705 psiconv_list_free(list);
706}
707
708void psiconv_free_sheet_grid_section(psiconv_sheet_grid_section sec)
709{
710 if (sec) {
711 psiconv_free_sheet_grid_size_list(sec->row_heights);
712 psiconv_free_sheet_grid_size_list(sec->column_heights);
713 psiconv_free_sheet_grid_break_list(sec->row_page_breaks);
714 psiconv_free_sheet_grid_break_list(sec->column_page_breaks);
715 free(sec);
716 }
717}
718
719void psiconv_free_sheet_worksheet_aux (void *data)
720{
721 psiconv_sheet_worksheet section = data;
722 psiconv_free_sheet_cell_layout(section->default_layout);
723 psiconv_free_sheet_cell_list(section->cells);
724 psiconv_free_sheet_line_list(section->row_default_layouts);
725 psiconv_free_sheet_line_list(section->col_default_layouts);
726 psiconv_free_sheet_grid_section(section->grid);
727}
728
729void psiconv_free_sheet_worksheet(psiconv_sheet_worksheet sheet)
730{
731 if (sheet) {
732 psiconv_free_sheet_worksheet_aux(sheet);
733 free(sheet);
734 }
735}
736
737void psiconv_free_sheet_worksheet_list(psiconv_sheet_worksheet_list list)
738{
739 if (list)
740 psiconv_list_free_el(list,psiconv_free_sheet_worksheet_aux);
549} 741}
550 742
551void psiconv_free_formula_aux(void *data) 743void psiconv_free_formula_aux(void *data)
552{ 744{
553 psiconv_formula formula; 745 psiconv_formula formula;
… …
579{ 771{
580 if (list) 772 if (list)
581 psiconv_list_free_el(list,psiconv_free_formula_aux); 773 psiconv_list_free_el(list,psiconv_free_formula_aux);
582} 774}
583 775
776void psiconv_free_sheet_name_section(psiconv_sheet_name_section section)
777{
778 if (section) {
779 if(section->name)
780 free(section->name);
781 free(section);
782 }
783}
784
785void psiconv_free_sheet_info_section(psiconv_sheet_info_section section)
786{
787 if (section) {
788 free(section);
789 }
790}
791
792void psiconv_free_sheet_variable_aux(void * variable)
793{
794 psiconv_sheet_variable var = variable;
795 if (var->name)
796 free(var->name);
797 if (var->type == psiconv_var_string)
798 free(var->data.dat_string);
799}
800
801void psiconv_free_sheet_variable(psiconv_sheet_variable var)
802{
803 if (var) {
804 psiconv_free_sheet_variable_aux(var);
805 free(var);
806 }
807}
808
809void psiconv_free_sheet_variable_list(psiconv_sheet_variable_list list)
810{
811 if (list)
812 psiconv_list_free_el(list,psiconv_free_sheet_variable_aux);
813}
814
584void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section) 815void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section)
585{ 816{
586 if (section) { 817 if (section) {
587 psiconv_free_formula_list(section->formulas); 818 psiconv_free_formula_list(section->formulas);
819 psiconv_free_sheet_worksheet_list(section->worksheets);
820 psiconv_free_sheet_name_section(section->name);
821 psiconv_free_sheet_info_section(section->info);
822 psiconv_free_sheet_variable_list(section->variables);
588 free(section); 823 free(section);
589 } 824 }
590} 825}
591 826
592void psiconv_free_sheet_f(psiconv_sheet_f file) 827void psiconv_free_sheet_f(psiconv_sheet_f file)
… …
663} 898}
664 899
665void psiconv_free_clipart_section_aux(void *section) 900void psiconv_free_clipart_section_aux(void *section)
666{ 901{
667 if (section) 902 if (section)
668 free(((psiconv_clipart_section ) section)->picture); 903 psiconv_free_paint_data_section(((psiconv_clipart_section) section)->picture);
669} 904}
670 905
671void psiconv_free_clipart_section(psiconv_clipart_section section) 906void psiconv_free_clipart_section(psiconv_clipart_section section)
672{ 907{
673 if (section) { 908 if (section) {
… …
726 const psiconv_font value2) 961 const psiconv_font value2)
727{ 962{
728 if (!value1 || !value2 || !value1->name || !value2->name) 963 if (!value1 || !value2 || !value1->name || !value2->name)
729 return 1; 964 return 1;
730 if ((value1->screenfont == value2->screenfont) && 965 if ((value1->screenfont == value2->screenfont) &&
731 !strcmp(value1->name,value2->name)) 966 !psiconv_unicode_strcmp(value1->name,value2->name))
732 return 0; 967 return 0;
733 else 968 else
734 return 1; 969 return 1;
735} 970}
736 971
… …
1124psiconv_sketch_section psiconv_empty_sketch_section(void) 1359psiconv_sketch_section psiconv_empty_sketch_section(void)
1125{ 1360{
1126 psiconv_sketch_section result; 1361 psiconv_sketch_section result;
1127 if (!(result = malloc(sizeof(*result)))) 1362 if (!(result = malloc(sizeof(*result))))
1128 goto ERROR1; 1363 goto ERROR1;
1129 result->form_xsize = 320; 1364 result->displayed_xsize = 320;
1130 result->form_ysize = 200; 1365 result->displayed_ysize = 200;
1131 result->picture_x_offset = result->picture_y_offset = result->picture_xsize = 1366 result->picture_data_x_offset = result->picture_data_y_offset =
1132 result->picture_ysize = 0; 1367 result->form_xsize = result->form_ysize =
1368 result->displayed_size_x_offset = result->displayed_size_y_offset = 0;
1133 result->magnification_x = result->magnification_y = 1.0; 1369 result->magnification_x = result->magnification_y = 1.0;
1134 result->cut_left = result->cut_right = result->cut_top = 1370 result->cut_left = result->cut_right = result->cut_top =
1135 result->cut_bottom = 0.0; 1371 result->cut_bottom = 0.0;
1136 if (!(result->picture = psiconv_empty_paint_data_section())) 1372 if (!(result->picture = psiconv_empty_paint_data_section()))
1137 goto ERROR2; 1373 goto ERROR2;
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