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Revision 78 Revision 208
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.
… …
20#include "config.h" 20#include "config.h"
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"
26#include "unicode.h"
27
28#ifdef DMALLOC
29#include <dmalloc.h>
30#endif
25 31
26static psiconv_color clone_color(psiconv_color color); 32static psiconv_color clone_color(psiconv_color color);
27static psiconv_font clone_font(psiconv_font font); 33static psiconv_font clone_font(psiconv_font font);
28static psiconv_border clone_border(psiconv_border border); 34static psiconv_border clone_border(psiconv_border border);
29static psiconv_bullet clone_bullet(psiconv_bullet bullet); 35static psiconv_bullet clone_bullet(psiconv_bullet bullet);
… …
31static void psiconv_free_style_aux(void *style); 37static void psiconv_free_style_aux(void *style);
32static void psiconv_free_in_line_layout_aux(void * layout); 38static void psiconv_free_in_line_layout_aux(void * layout);
33static void psiconv_free_paragraph_aux(void * paragraph); 39static void psiconv_free_paragraph_aux(void * paragraph);
34static void psiconv_free_paint_data_section_aux(void * section); 40static void psiconv_free_paint_data_section_aux(void * section);
35static void psiconv_free_clipart_section_aux(void * section); 41static void psiconv_free_clipart_section_aux(void * section);
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);
48
49static psiconv_word_styles_section psiconv_empty_word_styles_section(void);
50static psiconv_text_and_layout psiconv_empty_text_and_layout(void);
51static psiconv_texted_section psiconv_empty_texted_section(void);
52static psiconv_page_header psiconv_empty_page_header(void);
53static psiconv_page_layout_section psiconv_empty_page_layout_section(void);
54static psiconv_word_status_section psiconv_empty_word_status_section(void);
55static psiconv_word_f psiconv_empty_word_f(void);
56static psiconv_sheet_status_section psiconv_empty_sheet_status_section(void);
57static psiconv_formula_list psiconv_empty_formula_list(void);
58static psiconv_sheet_workbook_section
59 psiconv_empty_sheet_workbook_section(void);
60static psiconv_sheet_f psiconv_empty_sheet_f(void);
61static psiconv_texted_f psiconv_empty_texted_f(void);
62static psiconv_paint_data_section psiconv_empty_paint_data_section(void);
63static psiconv_pictures psiconv_empty_pictures(void);
64static psiconv_mbm_f psiconv_empty_mbm_f(void);
65static psiconv_sketch_section psiconv_empty_sketch_section(void);
66static psiconv_sketch_f psiconv_empty_sketch_f(void);
67static psiconv_clipart_f psiconv_empty_clipart_f(void);
68static psiconv_cliparts psiconv_empty_cliparts(void);
69
36 70
37/* Note: these defaults seem to be hard-coded somewhere outside the 71/* Note: these defaults seem to be hard-coded somewhere outside the
38 files themself. */ 72 files themself. */
39psiconv_character_layout psiconv_basic_character_layout(void) 73psiconv_character_layout psiconv_basic_character_layout(void)
40{ 74{
… …
49 { 83 {
50 0xff, /* red */ 84 0xff, /* red */
51 0xff, /* green */ 85 0xff, /* green */
52 0xff, /* blue */ 86 0xff, /* blue */
53 }; 87 };
88 static psiconv_ucs2 font_times[16] = { 'T','i','m','e','s',' ',
89 'N','e','w',' ',
90 'R','o','m','a','n',0 };
54 static struct psiconv_font_s font = 91 static struct psiconv_font_s font =
55 { 92 {
56 "Times New Roman", /* name */ 93 font_times, /* name */
57 3 /* screenfont */ 94 3 /* screenfont */
58 }; 95 };
59 struct psiconv_character_layout_s cl = 96 struct psiconv_character_layout_s cl =
60 { 97 {
61 &black, /* color */ 98 &black, /* color */
… …
74 111
75/* Note: these defaults seem to be hard-coded somewhere outside the 112/* Note: these defaults seem to be hard-coded somewhere outside the
76 files themself. */ 113 files themself. */
77psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) 114psiconv_paragraph_layout psiconv_basic_paragraph_layout(void)
78{ 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
79 static struct psiconv_font_s font = 120 static struct psiconv_font_s font =
80 { 121 {
81 "Times New Roman", /* name */ 122 font_times, /* name */
82 2 /* screenfont */ 123 2 /* screenfont */
83 }; 124 };
84 static struct psiconv_color_s black = 125 static struct psiconv_color_s black =
85 { 126 {
86 0x00, /* red */ 127 0x00, /* red */
… …
101 }; 142 };
102 static struct psiconv_bullet_s bullet = 143 static struct psiconv_bullet_s bullet =
103 { 144 {
104 psiconv_bool_false, /* on */ 145 psiconv_bool_false, /* on */
105 10.0, /* font_size */ 146 10.0, /* font_size */
106 0x95, /* character */ 147 0x201d, /* character */
107 psiconv_bool_true, /* indent */ 148 psiconv_bool_true, /* indent */
108 &black, /* color */ 149 &black, /* color */
109 &font, /* font */ 150 &font, /* font */
110 }; 151 };
111 static struct psiconv_all_tabs_s tabs = 152 static struct psiconv_all_tabs_s tabs =
… …
127 0.0, /* space_below */ 168 0.0, /* space_below */
128 psiconv_bool_false, /* keep_together */ 169 psiconv_bool_false, /* keep_together */
129 psiconv_bool_false, /* keep_with_next */ 170 psiconv_bool_false, /* keep_with_next */
130 psiconv_bool_false, /* on_next_page */ 171 psiconv_bool_false, /* on_next_page */
131 psiconv_bool_false, /* no_widow_protection */ 172 psiconv_bool_false, /* no_widow_protection */
173 psiconv_bool_false, /* wrap_to_fit_cell */
132 0.0, /* left_margin */ 174 0.0, /* left_margin */
133 &bullet, /* bullet */ 175 &bullet, /* bullet */
134 &no_border, /* left_border */ 176 &no_border, /* left_border */
135 &no_border, /* right_border */ 177 &no_border, /* right_border */
136 &no_border, /* top_border */ 178 &no_border, /* top_border */
… …
159{ 201{
160 psiconv_font result; 202 psiconv_font result;
161 if(!(result = malloc(sizeof(*result)))) 203 if(!(result = malloc(sizeof(*result))))
162 goto ERROR1; 204 goto ERROR1;
163 *result = *font; 205 *result = *font;
164 if (!(result->name = strdup(result->name))) 206 if (!(result->name = psiconv_unicode_strdup(result->name)))
165 goto ERROR2; 207 goto ERROR2;
166 return result; 208 return result;
167ERROR2: 209ERROR2:
168 free(result); 210 free(result);
169ERROR1: 211ERROR1:
… …
291 return ss->normal; 333 return ss->normal;
292 else 334 else
293 return psiconv_list_get(ss->styles,0xff - nr); 335 return psiconv_list_get(ss->styles,0xff - nr);
294} 336}
295 337
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
296void psiconv_free_color (psiconv_color color) 366void psiconv_free_color (psiconv_color color)
297{ 367{
298 if (color) 368 if (color)
299 free(color); 369 free(color);
300} 370}
… …
383{ 453{
384 if (styles) { 454 if (styles) {
385 psiconv_free_word_style(styles->normal); 455 psiconv_free_word_style(styles->normal);
386 if (styles->styles) 456 if (styles->styles)
387 psiconv_list_free_el(styles->styles,psiconv_free_style_aux); 457 psiconv_list_free_el(styles->styles,psiconv_free_style_aux);
458 free(styles);
388 } 459 }
389} 460}
390 461
391void psiconv_free_header_section(psiconv_header_section header) 462void psiconv_free_header_section(psiconv_header_section header)
392{ 463{
… …
413 free(section->name); 484 free(section->name);
414 free(section); 485 free(section);
415 } 486 }
416} 487}
417 488
489void psiconv_free_object_icon_section(psiconv_object_icon_section section)
490{
491 if (section) {
492 if (section->icon_name)
493 free(section->icon_name);
494 free(section);
495 }
496}
497
498void psiconv_free_object_display_section(psiconv_object_display_section section)
499{
500 if (section)
501 free(section);
502}
503
504void psiconv_free_embedded_object_section
505 (psiconv_embedded_object_section object)
506{
507 if (object) {
508 psiconv_free_object_icon_section(object->icon);
509 psiconv_free_object_display_section(object->display);
510 psiconv_free_file(object->object);
511 free(object);
512 }
513}
514
418void psiconv_free_in_line_layout_aux(void * layout) 515void psiconv_free_in_line_layout_aux(void * layout)
419{ 516{
420 psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout); 517 psiconv_free_character_layout(((psiconv_in_line_layout) layout)->layout);
518 psiconv_free_embedded_object_section
519 (((psiconv_in_line_layout) layout)->object);
421} 520}
422 521
423void psiconv_free_in_line_layout(psiconv_in_line_layout layout) 522void psiconv_free_in_line_layout(psiconv_in_line_layout layout)
424{ 523{
425 if (layout) { 524 if (layout) {
… …
516 psiconv_free_word_styles_section(file->styles_sec); 615 psiconv_free_word_styles_section(file->styles_sec);
517 free(file); 616 free(file);
518 } 617 }
519} 618}
520 619
620void psiconv_free_sheet_status_section(psiconv_sheet_status_section section)
621{
622 if (section)
623 free(section);
624}
625
626void psiconv_free_sheet_numberformat(psiconv_sheet_numberformat numberformat)
627{
628 if (numberformat)
629 free(numberformat);
630}
631
632void psiconv_free_sheet_cell_layout(psiconv_sheet_cell_layout layout)
633{
634 psiconv_free_paragraph_layout(layout->paragraph);
635 psiconv_free_character_layout(layout->character);
636 psiconv_free_sheet_numberformat(layout->numberformat);
637}
638
639void psiconv_free_sheet_cell_aux(void *cell)
640{
641 psiconv_sheet_cell data = cell;
642
643 psiconv_free_sheet_cell_layout(data->layout);
644
645 if ((data->type == psiconv_cell_string) && (data->data.dat_string))
646 free(data->data.dat_string);
647}
648
649void psiconv_free_sheet_cell(psiconv_sheet_cell cell)
650{
651 if (cell) {
652 psiconv_free_sheet_cell_aux(cell);
653 free(cell);
654 }
655}
656
657void psiconv_free_sheet_cell_list(psiconv_sheet_cell_list list)
658{
659 if (list)
660 psiconv_list_free_el(list,psiconv_free_sheet_cell_aux);
661}
662
663void psiconv_free_sheet_line_aux(void *line)
664{
665 psiconv_sheet_line data = line;
666
667 psiconv_free_sheet_cell_layout(data->layout);
668}
669
670void psiconv_free_sheet_line(psiconv_sheet_line line)
671{
672 if (line) {
673 psiconv_free_sheet_line_aux(line);
674 free(line);
675 }
676}
677
678
679void psiconv_free_sheet_line_list(psiconv_sheet_line_list list)
680{
681 if (list)
682 psiconv_list_free_el(list,psiconv_free_sheet_line_aux);
683}
684
685void psiconv_free_sheet_grid_break_list(psiconv_sheet_grid_break_list list)
686{
687 if (list)
688 psiconv_list_free(list);
689}
690
691void psiconv_free_sheet_grid_size(psiconv_sheet_grid_size s)
692{
693 if (s)
694 free(s);
695}
696
697void psiconv_free_sheet_grid_size_list(psiconv_sheet_grid_size_list list)
698{
699 if (list)
700 psiconv_list_free(list);
701}
702
703void psiconv_free_sheet_grid_section(psiconv_sheet_grid_section sec)
704{
705 if (sec) {
706 psiconv_free_sheet_grid_size_list(sec->row_heights);
707 psiconv_free_sheet_grid_size_list(sec->column_heights);
708 psiconv_free_sheet_grid_break_list(sec->row_page_breaks);
709 psiconv_free_sheet_grid_break_list(sec->column_page_breaks);
710 free(sec);
711 }
712}
713
714void psiconv_free_sheet_worksheet_aux (void *data)
715{
716 psiconv_sheet_worksheet section = data;
717 psiconv_free_sheet_cell_layout(section->default_layout);
718 psiconv_free_sheet_cell_list(section->cells);
719 psiconv_free_sheet_line_list(section->row_default_layouts);
720 psiconv_free_sheet_line_list(section->col_default_layouts);
721 psiconv_free_sheet_grid_section(section->grid);
722}
723
724void psiconv_free_sheet_worksheet(psiconv_sheet_worksheet sheet)
725{
726 if (sheet) {
727 psiconv_free_sheet_worksheet_aux(sheet);
728 free(sheet);
729 }
730}
731
732void psiconv_free_sheet_worksheet_list(psiconv_sheet_worksheet_list list)
733{
734 if (list)
735 psiconv_list_free_el(list,psiconv_free_sheet_worksheet_aux);
736}
737
738void psiconv_free_formula_aux(void *data)
739{
740 psiconv_formula formula;
741 formula = data;
742 if (formula->type == psiconv_formula_dat_string)
743 free(formula->data.dat_string);
744 else if ((formula->type != psiconv_formula_dat_int) &&
745 (formula->type != psiconv_formula_dat_var) &&
746 (formula->type != psiconv_formula_dat_float) &&
747 (formula->type != psiconv_formula_dat_cellref) &&
748 (formula->type != psiconv_formula_dat_cellblock) &&
749 (formula->type != psiconv_formula_dat_vcellblock) &&
750 (formula->type != psiconv_formula_mark_opsep) &&
751 (formula->type != psiconv_formula_mark_opend) &&
752 (formula->type != psiconv_formula_mark_eof) &&
753 (formula->type != psiconv_formula_unknown))
754 psiconv_free_formula_list(formula->data.fun_operands);
755}
756
757void psiconv_free_formula(psiconv_formula formula)
758{
759 if (formula) {
760 psiconv_free_formula_aux(formula);
761 free(formula);
762 }
763}
764
765void psiconv_free_formula_list(psiconv_formula_list list)
766{
767 if (list)
768 psiconv_list_free_el(list,psiconv_free_formula_aux);
769}
770
771void psiconv_free_sheet_name_section(psiconv_sheet_name_section section)
772{
773 if (section) {
774 if(section->name)
775 free(section->name);
776 free(section);
777 }
778}
779
780void psiconv_free_sheet_info_section(psiconv_sheet_info_section section)
781{
782 if (section) {
783 free(section);
784 }
785}
786
787void psiconv_free_sheet_variable_aux(void * variable)
788{
789 psiconv_sheet_variable var = variable;
790 if (var->name)
791 free(var->name);
792 if (var->type == psiconv_var_string)
793 free(var->data.dat_string);
794}
795
796void psiconv_free_sheet_variable(psiconv_sheet_variable var)
797{
798 if (var) {
799 psiconv_free_sheet_variable_aux(var);
800 free(var);
801 }
802}
803
804void psiconv_free_sheet_variable_list(psiconv_sheet_variable_list list)
805{
806 if (list)
807 psiconv_list_free_el(list,psiconv_free_sheet_variable_aux);
808}
809
810void psiconv_free_sheet_workbook_section(psiconv_sheet_workbook_section section)
811{
812 if (section) {
813 psiconv_free_formula_list(section->formulas);
814 psiconv_free_sheet_worksheet_list(section->worksheets);
815 psiconv_free_sheet_name_section(section->name);
816 psiconv_free_sheet_info_section(section->info);
817 psiconv_free_sheet_variable_list(section->variables);
818 free(section);
819 }
820}
821
822void psiconv_free_sheet_f(psiconv_sheet_f file)
823{
824 if (file) {
825 psiconv_free_page_layout_section(file->page_sec);
826 psiconv_free_sheet_status_section(file->status_sec);
827 psiconv_free_sheet_workbook_section(file->workbook_sec);
828 free(file);
829 }
830}
831
521void psiconv_free_texted_f(psiconv_texted_f file) 832void psiconv_free_texted_f(psiconv_texted_f file)
522{ 833{
523 if (file) { 834 if (file) {
524 psiconv_free_page_layout_section(file->page_sec); 835 psiconv_free_page_layout_section(file->page_sec);
525 psiconv_free_texted_section(file->texted_sec); 836 psiconv_free_texted_section(file->texted_sec);
… …
582} 893}
583 894
584void psiconv_free_clipart_section_aux(void *section) 895void psiconv_free_clipart_section_aux(void *section)
585{ 896{
586 if (section) 897 if (section)
587 free(((psiconv_clipart_section ) section)->picture); 898 psiconv_free_paint_data_section(((psiconv_clipart_section) section)->picture);
588} 899}
589 900
590void psiconv_free_clipart_section(psiconv_clipart_section section) 901void psiconv_free_clipart_section(psiconv_clipart_section section)
591{ 902{
592 if (section) { 903 if (section) {
… …
620 psiconv_free_mbm_f((psiconv_mbm_f) file->file); 931 psiconv_free_mbm_f((psiconv_mbm_f) file->file);
621 else if (file->type == psiconv_sketch_file) 932 else if (file->type == psiconv_sketch_file)
622 psiconv_free_sketch_f((psiconv_sketch_f) file->file); 933 psiconv_free_sketch_f((psiconv_sketch_f) file->file);
623 else if (file->type == psiconv_clipart_file) 934 else if (file->type == psiconv_clipart_file)
624 psiconv_free_clipart_f((psiconv_clipart_f) file->file); 935 psiconv_free_clipart_f((psiconv_clipart_f) file->file);
936 else if (file->type == psiconv_sheet_file)
937 psiconv_free_sheet_f((psiconv_sheet_f) file->file);
625 free(file); 938 free(file);
626 } 939 }
627} 940}
628 941
629int psiconv_compare_color(const psiconv_color value1, 942int psiconv_compare_color(const psiconv_color value1,
… …
643 const psiconv_font value2) 956 const psiconv_font value2)
644{ 957{
645 if (!value1 || !value2 || !value1->name || !value2->name) 958 if (!value1 || !value2 || !value1->name || !value2->name)
646 return 1; 959 return 1;
647 if ((value1->screenfont == value2->screenfont) && 960 if ((value1->screenfont == value2->screenfont) &&
648 !strcmp(value1->name,value2->name)) 961 !psiconv_unicode_strcmp(value1->name,value2->name))
649 return 0; 962 return 0;
650 else 963 else
651 return 1; 964 return 1;
652} 965}
653 966
… …
758 !psiconv_compare_font(value1->font,value2->font)) 1071 !psiconv_compare_font(value1->font,value2->font))
759 return 0; 1072 return 0;
760 else 1073 else
761 return 1; 1074 return 1;
762} 1075}
1076
1077
1078
1079psiconv_word_styles_section psiconv_empty_word_styles_section(void)
1080{
1081 psiconv_word_styles_section result;
1082 if (!(result = malloc(sizeof(*result))))
1083 goto ERROR1;
1084 if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s))))
1085 goto ERROR2;
1086 if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s))))
1087 goto ERROR3;
1088 if (!(result->normal->character = psiconv_basic_character_layout()))
1089 goto ERROR4;
1090 if (!(result->normal->paragraph = psiconv_basic_paragraph_layout()))
1091 goto ERROR5;
1092 result->normal->hotkey = 'N';
1093 result->normal->name = NULL;
1094 result->normal->built_in = psiconv_bool_true;
1095 result->normal->outline_level = 0;
1096 return result;
1097ERROR5:
1098 psiconv_free_character_layout(result->normal->character);
1099ERROR4:
1100 free(result->normal);
1101ERROR3:
1102 psiconv_list_free(result->styles);
1103ERROR2:
1104 free(result);
1105ERROR1:
1106 return NULL;
1107}
1108
1109psiconv_text_and_layout psiconv_empty_text_and_layout(void)
1110{
1111 return psiconv_list_new(sizeof(struct psiconv_paragraph_s));
1112}
1113
1114psiconv_texted_section psiconv_empty_texted_section(void)
1115{
1116 psiconv_texted_section result;
1117 if (!(result = malloc(sizeof(*result))))
1118 goto ERROR1;
1119 if (!(result->paragraphs = psiconv_empty_text_and_layout()))
1120 goto ERROR2;
1121 return result;
1122ERROR2:
1123 free(result);
1124ERROR1:
1125 return NULL;
1126}
1127
1128psiconv_page_header psiconv_empty_page_header(void)
1129{
1130 psiconv_page_header result;
1131 if (!(result = malloc(sizeof(*result))))
1132 goto ERROR1;
1133 result->on_first_page = psiconv_bool_true;
1134 if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout()))
1135 goto ERROR2;
1136 if (!(result->base_character_layout = psiconv_basic_character_layout()))
1137 goto ERROR3;
1138 if (!(result->text = psiconv_empty_texted_section()))
1139 goto ERROR4;
1140 return result;
1141ERROR4:
1142 psiconv_free_character_layout(result->base_character_layout);
1143ERROR3:
1144 psiconv_free_paragraph_layout(result->base_paragraph_layout);
1145ERROR2:
1146 free(result);
1147ERROR1:
1148 return NULL;
1149}
1150
1151psiconv_page_layout_section psiconv_empty_page_layout_section(void)
1152{
1153 psiconv_page_layout_section result;
1154 if (!(result = malloc(sizeof(*result))))
1155 goto ERROR1;
1156 result->first_page_nr = 1;
1157 result->header_dist = result->footer_dist = 1.27;
1158 result->left_margin = result->right_margin = 3.175;
1159 result->top_margin = result->bottom_margin = 2.54;
1160 result->page_width = 21.0;
1161 result->page_height = 29.7;
1162 result->landscape = psiconv_bool_false;
1163 if (!(result->header = psiconv_empty_page_header()))
1164 goto ERROR2;
1165 if (!(result->footer = psiconv_empty_page_header()))
1166 goto ERROR3;
1167 return result;
1168ERROR3:
1169 psiconv_free_page_header(result->header);
1170ERROR2:
1171 free(result);
1172ERROR1:
1173 return NULL;
1174}
1175
1176psiconv_word_status_section psiconv_empty_word_status_section(void)
1177{
1178 psiconv_word_status_section result;
1179 if (!(result = malloc(sizeof(*result))))
1180 return NULL;
1181 result->show_tabs = result->show_spaces = result->show_paragraph_ends =
1182 result->show_hard_minus = result->show_hard_space =
1183 result->fit_lines_to_screen = psiconv_bool_false;
1184 result->show_full_pictures = result->show_full_graphs =
1185 result->show_top_toolbar = result->show_side_toolbar =
1186 psiconv_bool_true;
1187 result->cursor_position = 0;
1188 result->display_size = 1000;
1189 return result;
1190}
1191
1192psiconv_word_f psiconv_empty_word_f(void)
1193{
1194 psiconv_word_f result;
1195 if (!(result = malloc(sizeof(*result))))
1196 goto ERROR1;
1197 if (!(result->page_sec = psiconv_empty_page_layout_section()))
1198 goto ERROR2;
1199 if (!(result->paragraphs = psiconv_empty_text_and_layout()))
1200 goto ERROR3;
1201 if (!(result->status_sec = psiconv_empty_word_status_section()))
1202 goto ERROR4;
1203 if (!(result->styles_sec = psiconv_empty_word_styles_section()))
1204 goto ERROR5;
1205 return result;
1206ERROR5:
1207 psiconv_free_word_status_section(result->status_sec);
1208ERROR4:
1209 psiconv_free_text_and_layout(result->paragraphs);
1210ERROR3:
1211 psiconv_free_page_layout_section(result->page_sec);
1212ERROR2:
1213 free(result);
1214ERROR1:
1215 return NULL;
1216}
1217
1218psiconv_sheet_status_section psiconv_empty_sheet_status_section(void)
1219{
1220 psiconv_sheet_status_section result;
1221 if (!(result = malloc(sizeof(*result))))
1222 return NULL;
1223 result->show_horizontal_scrollbar = result->show_vertical_scrollbar =
1224 psiconv_triple_auto;
1225 result->show_graph = psiconv_bool_false;
1226 result->show_top_sheet_toolbar = result->show_side_sheet_toolbar =
1227 result->show_top_graph_toolbar = result->show_side_graph_toolbar =
1228 psiconv_bool_true;
1229 result->cursor_row = result->cursor_column = 0;
1230 result->sheet_display_size = result->graph_display_size = 1000;
1231 return result;
1232}
1233
1234psiconv_formula_list psiconv_empty_formula_list(void)
1235{
1236 return psiconv_list_new(sizeof(struct psiconv_formula_s));
1237}
1238
1239psiconv_sheet_workbook_section psiconv_empty_sheet_workbook_section(void)
1240{
1241 psiconv_sheet_workbook_section result;
1242 if (!(result = malloc(sizeof(*result))))
1243 goto ERROR1;
1244 if (!(result->formulas = psiconv_empty_formula_list()))
1245 goto ERROR2;
1246 return result;
1247ERROR2:
1248 free(result);
1249ERROR1:
1250 return NULL;
1251}
1252
1253
1254psiconv_sheet_f psiconv_empty_sheet_f(void)
1255{
1256 psiconv_sheet_f result;
1257 if (!(result = malloc(sizeof(*result))))
1258 goto ERROR1;
1259 if (!(result->page_sec = psiconv_empty_page_layout_section()))
1260 goto ERROR2;
1261 if (!(result->status_sec = psiconv_empty_sheet_status_section()))
1262 goto ERROR3;
1263 if (!(result->workbook_sec = psiconv_empty_sheet_workbook_section()))
1264 goto ERROR4;
1265 return result;
1266ERROR4:
1267 psiconv_free_sheet_status_section(result->status_sec);
1268ERROR3:
1269 psiconv_free_page_layout_section(result->page_sec);
1270ERROR2:
1271 free(result);
1272ERROR1:
1273 return NULL;
1274}
1275
1276psiconv_texted_f psiconv_empty_texted_f(void)
1277{
1278 psiconv_texted_f result;
1279 if (!(result = malloc(sizeof(*result))))
1280 goto ERROR1;
1281 if (!(result->page_sec = psiconv_empty_page_layout_section()))
1282 goto ERROR2;
1283 if (!(result->texted_sec = psiconv_empty_texted_section()))
1284 goto ERROR3;
1285 return result;
1286ERROR3:
1287 psiconv_free_page_layout_section(result->page_sec);
1288ERROR2:
1289 free(result);
1290ERROR1:
1291 return NULL;
1292}
1293
1294psiconv_paint_data_section psiconv_empty_paint_data_section(void)
1295{
1296 psiconv_paint_data_section result;
1297 if (!(result = malloc(sizeof(*result))))
1298 goto ERROR1;
1299 /* Is this correct? */
1300 result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0;
1301 /* Probably forbidden... */
1302 if (!(result->red = malloc(0)))
1303 goto ERROR2;
1304 if (!(result->green = malloc(0)))
1305 goto ERROR3;
1306 if (!(result->blue = malloc(0)))
1307 goto ERROR4;
1308 return result;
1309ERROR4:
1310 free(result->green);
1311ERROR3:
1312 free(result->red);
1313ERROR2:
1314 free(result);
1315ERROR1:
1316 return NULL;
1317}
1318
1319
1320psiconv_pictures psiconv_empty_pictures(void)
1321{
1322 psiconv_pictures result;
1323 psiconv_paint_data_section pds;
1324 if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s))))
1325 goto ERROR1;
1326 if (!(pds = psiconv_empty_paint_data_section()))
1327 goto ERROR2;
1328 if (psiconv_list_add(result,pds))
1329 goto ERROR3;
1330 free(pds);
1331 return result;
1332ERROR3:
1333 psiconv_free_paint_data_section(pds);
1334ERROR2:
1335 psiconv_list_free(result);
1336ERROR1:
1337 return NULL;
1338}
1339
1340psiconv_mbm_f psiconv_empty_mbm_f(void)
1341{
1342 psiconv_mbm_f result;
1343 if (!(result = malloc(sizeof(*result))))
1344 goto ERROR1;
1345 if (!(result->sections = psiconv_empty_pictures()))
1346 goto ERROR2;
1347 return result;
1348ERROR2:
1349 free(result);
1350ERROR1:
1351 return NULL;
1352}
1353
1354psiconv_sketch_section psiconv_empty_sketch_section(void)
1355{
1356 psiconv_sketch_section result;
1357 if (!(result = malloc(sizeof(*result))))
1358 goto ERROR1;
1359 result->displayed_xsize = 320;
1360 result->displayed_ysize = 200;
1361 result->picture_data_x_offset = result->picture_data_y_offset =
1362 result->form_xsize = result->form_ysize =
1363 result->displayed_size_x_offset = result->displayed_size_y_offset = 0;
1364 result->magnification_x = result->magnification_y = 1.0;
1365 result->cut_left = result->cut_right = result->cut_top =
1366 result->cut_bottom = 0.0;
1367 if (!(result->picture = psiconv_empty_paint_data_section()))
1368 goto ERROR2;
1369 return result;
1370ERROR2:
1371 free(result);
1372ERROR1:
1373 return NULL;
1374}
1375
1376psiconv_sketch_f psiconv_empty_sketch_f(void)
1377{
1378 psiconv_sketch_f result;
1379 if (!(result = malloc(sizeof(*result))))
1380 goto ERROR1;
1381 if (!(result->sketch_sec = psiconv_empty_sketch_section()))
1382 goto ERROR2;
1383 return result;
1384ERROR2:
1385 free(result);
1386ERROR1:
1387 return NULL;
1388}
1389
1390psiconv_cliparts psiconv_empty_cliparts(void)
1391{
1392 /* Is this correct? */
1393 return psiconv_list_new(sizeof(struct psiconv_clipart_section_s));
1394}
1395
1396psiconv_clipart_f psiconv_empty_clipart_f(void)
1397{
1398 psiconv_clipart_f result;
1399 if (!(result = malloc(sizeof(*result))))
1400 goto ERROR1;
1401 if (!(result->sections = psiconv_empty_cliparts()))
1402 goto ERROR2;
1403 return result;
1404ERROR2:
1405 free(result);
1406ERROR1:
1407 return NULL;
1408}
1409
1410psiconv_file psiconv_empty_file(psiconv_file_type_t type)
1411{
1412 psiconv_file result;
1413 if (!(result = malloc(sizeof(*result))))
1414 return NULL;
1415 result->type = type;
1416 if (type == psiconv_word_file) {
1417 if (!(result->file = psiconv_empty_word_f()))
1418 goto ERROR;
1419 } else if (type == psiconv_sheet_file) {
1420 if (!(result->file = psiconv_empty_sheet_f()))
1421 goto ERROR;
1422 } else if (type == psiconv_texted_file) {
1423 if (!(result->file = psiconv_empty_texted_f()))
1424 goto ERROR;
1425 } else if (type == psiconv_mbm_file) {
1426 if (!(result->file = psiconv_empty_mbm_f()))
1427 goto ERROR;
1428 } else if (type == psiconv_sketch_file) {
1429 if (!(result->file = psiconv_empty_sketch_f()))
1430 goto ERROR;
1431 } else if (type == psiconv_clipart_file) {
1432 if (!(result->file = psiconv_empty_clipart_f()))
1433 goto ERROR;
1434 } else
1435 goto ERROR;
1436 return result;
1437ERROR:
1438 free(result);
1439 return NULL;
1440}
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