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 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999, 2000 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. |
… | |
… | |
16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 | */ |
18 | */ |
19 | |
19 | |
20 | #include "config.h" |
20 | #include "config.h" |
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|
21 | #include "compat.h" |
21 | #include <stdlib.h> |
22 | #include <stdlib.h> |
22 | #include <string.h> |
23 | #include <string.h> |
23 | #include "data.h" |
24 | #include "data.h" |
24 | #include "list.h" |
25 | #include "list.h" |
25 | #include "general.h" |
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|
26 | |
26 | |
27 | static psiconv_color clone_color(psiconv_color color); |
27 | static psiconv_color clone_color(psiconv_color color); |
28 | static psiconv_font clone_font(psiconv_font font); |
28 | static psiconv_font clone_font(psiconv_font font); |
29 | static psiconv_border clone_border(psiconv_border border); |
29 | static psiconv_border clone_border(psiconv_border border); |
30 | static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
30 | static psiconv_bullet clone_bullet(psiconv_bullet bullet); |
31 | static psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs); |
31 | static psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs); |
32 | static void psiconv_free_style_aux(void *style); |
32 | static void psiconv_free_style_aux(void *style); |
33 | static void psiconv_free_in_line_layout_aux(void * layout); |
33 | static void psiconv_free_in_line_layout_aux(void * layout); |
34 | static void psiconv_free_paragraph_aux(void * paragraph); |
34 | static void psiconv_free_paragraph_aux(void * paragraph); |
35 | static void psiconv_free_paint_data_section_aux(void * section); |
35 | static void psiconv_free_paint_data_section_aux(void * section); |
|
|
36 | static void psiconv_free_clipart_section_aux(void * section); |
36 | |
37 | |
|
|
38 | static psiconv_word_styles_section psiconv_empty_word_styles_section(void); |
|
|
39 | static psiconv_text_and_layout psiconv_empty_text_and_layout(void); |
|
|
40 | static psiconv_texted_section psiconv_empty_texted_section(void); |
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|
41 | static psiconv_page_header psiconv_empty_page_header(void); |
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|
42 | static psiconv_page_layout_section psiconv_empty_page_layout_section(void); |
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|
43 | static psiconv_word_status_section psiconv_empty_word_status_section(void); |
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|
44 | static psiconv_word_f psiconv_empty_word_f(void); |
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|
45 | static psiconv_texted_f psiconv_empty_texted_f(void); |
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|
46 | static psiconv_paint_data_section psiconv_empty_paint_data_section(void); |
|
|
47 | static psiconv_pictures psiconv_empty_pictures(void); |
|
|
48 | static psiconv_mbm_f psiconv_empty_mbm_f(void); |
|
|
49 | static psiconv_sketch_section psiconv_empty_sketch_section(void); |
|
|
50 | static psiconv_sketch_f psiconv_empty_sketch_f(void); |
|
|
51 | static psiconv_clipart_f psiconv_empty_clipart_f(void); |
|
|
52 | static psiconv_cliparts psiconv_empty_cliparts(void); |
|
|
53 | |
|
|
54 | |
|
|
55 | /* Note: these defaults seem to be hard-coded somewhere outside the |
|
|
56 | files themself. */ |
37 | psiconv_character_layout psiconv_basic_character_layout(void) |
57 | psiconv_character_layout psiconv_basic_character_layout(void) |
38 | { |
58 | { |
|
|
59 | /* Make the structures static, to oblige IRIX */ |
39 | struct psiconv_color black = |
60 | static struct psiconv_color_s black = |
40 | { |
61 | { |
41 | 0x00, /* red */ |
62 | 0x00, /* red */ |
42 | 0x00, /* green */ |
63 | 0x00, /* green */ |
43 | 0x00, /* blue */ |
64 | 0x00, /* blue */ |
44 | }; |
65 | }; |
45 | struct psiconv_color white = |
66 | static struct psiconv_color_s white = |
46 | { |
67 | { |
47 | 0xff, /* red */ |
68 | 0xff, /* red */ |
48 | 0xff, /* green */ |
69 | 0xff, /* green */ |
49 | 0xff, /* blue */ |
70 | 0xff, /* blue */ |
50 | }; |
71 | }; |
|
|
72 | static struct psiconv_font_s font = |
|
|
73 | { |
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|
74 | "Times New Roman", /* name */ |
|
|
75 | 3 /* screenfont */ |
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|
76 | }; |
51 | struct psiconv_character_layout cl = |
77 | struct psiconv_character_layout_s cl = |
52 | { |
78 | { |
53 | &black, /* color */ |
79 | &black, /* color */ |
54 | &white, /* back_color */ |
80 | &white, /* back_color */ |
55 | 10.0, /* font_size */ |
81 | 10.0, /* font_size */ |
56 | psiconv_bool_false, /* italic */ |
82 | psiconv_bool_false, /* italic */ |
57 | psiconv_bool_false, /* bold */ |
83 | psiconv_bool_false, /* bold */ |
58 | psiconv_normalscript, /* super_sub */ |
84 | psiconv_normalscript, /* super_sub */ |
59 | psiconv_bool_false, /* underline */ |
85 | psiconv_bool_false, /* underline */ |
60 | psiconv_bool_false, /* strike_out */ |
86 | psiconv_bool_false, /* strikethrough */ |
61 | NULL, /* font */ |
87 | &font, /* font */ |
62 | }; |
88 | }; |
63 | |
89 | |
64 | cl.color = malloc(sizeof(*cl.color)); |
|
|
65 | cl.color->red = 0x00; |
|
|
66 | cl.color->green = 0x00; |
|
|
67 | cl.color->blue = 0x00; |
|
|
68 | cl.back_color = malloc(sizeof(*cl.color)); |
|
|
69 | cl.back_color->red = 0xff; |
|
|
70 | cl.back_color->green = 0xff; |
|
|
71 | cl.back_color->blue = 0xff; |
|
|
72 | cl.font = malloc(sizeof(*cl.font)); |
|
|
73 | cl.font->name = strdup("Times New Roman"); |
|
|
74 | cl.font->screenfont = 3; |
|
|
75 | return psiconv_clone_character_layout(&cl); |
90 | return psiconv_clone_character_layout(&cl); |
76 | } |
91 | } |
77 | |
92 | |
|
|
93 | /* Note: these defaults seem to be hard-coded somewhere outside the |
|
|
94 | files themself. */ |
78 | psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
95 | psiconv_paragraph_layout psiconv_basic_paragraph_layout(void) |
79 | { |
96 | { |
80 | char base_font[] = "Times New Roman"; |
|
|
81 | |
|
|
82 | struct psiconv_font font = |
97 | static struct psiconv_font_s font = |
83 | { |
98 | { |
84 | base_font, /* name */ |
99 | "Times New Roman", /* name */ |
85 | 2 /* screenfont */ |
100 | 2 /* screenfont */ |
86 | }; |
101 | }; |
87 | struct psiconv_color black = |
102 | static struct psiconv_color_s black = |
88 | { |
103 | { |
89 | 0x00, /* red */ |
104 | 0x00, /* red */ |
90 | 0x00, /* green */ |
105 | 0x00, /* green */ |
91 | 0x00, /* blue */ |
106 | 0x00, /* blue */ |
92 | }; |
107 | }; |
93 | struct psiconv_color white = |
108 | static struct psiconv_color_s white = |
94 | { |
109 | { |
95 | 0xff, /* red */ |
110 | 0xff, /* red */ |
96 | 0xff, /* green */ |
111 | 0xff, /* green */ |
97 | 0xff, /* blue */ |
112 | 0xff, /* blue */ |
98 | }; |
113 | }; |
99 | struct psiconv_border no_border = |
114 | static struct psiconv_border_s no_border = |
100 | { |
115 | { |
101 | psiconv_border_none, /* kind */ |
116 | psiconv_border_none, /* kind */ |
102 | 1, /* thickness */ |
117 | 1, /* thickness */ |
103 | &black /* color */ |
118 | &black /* color */ |
104 | }; |
119 | }; |
105 | struct psiconv_bullet bullet = |
120 | static struct psiconv_bullet_s bullet = |
106 | { |
121 | { |
107 | psiconv_bool_false, /* on */ |
122 | psiconv_bool_false, /* on */ |
108 | 10.0, /* font_size */ |
123 | 10.0, /* font_size */ |
109 | 0x95, /* character */ |
124 | 0x95, /* character */ |
110 | psiconv_bool_true, /* indent */ |
125 | psiconv_bool_true, /* indent */ |
111 | &black, /* color */ |
126 | &black, /* color */ |
112 | &font, /* font */ |
127 | &font, /* font */ |
113 | }; |
128 | }; |
114 | struct psiconv_all_tabs tabs = |
129 | static struct psiconv_all_tabs_s tabs = |
115 | { |
130 | { |
116 | 0.64, /* normal */ |
131 | 0.64, /* normal */ |
117 | NULL /* kind */ |
132 | NULL /* kind */ |
118 | }; |
133 | }; |
119 | struct psiconv_paragraph_layout pl = |
134 | struct psiconv_paragraph_layout_s pl = |
120 | { |
135 | { |
121 | &white, /* back_color */ |
136 | &white, /* back_color */ |
122 | 0.0, /* indent_left */ |
137 | 0.0, /* indent_left */ |
123 | 0.0, /* indent_right */ |
138 | 0.0, /* indent_right */ |
124 | 0.0, /* indent_first */ |
139 | 0.0, /* indent_first */ |
125 | psiconv_justify_left, /* justify_hor */ |
140 | psiconv_justify_left, /* justify_hor */ |
126 | psiconv_justify_middle,/* justify_ver */ |
141 | psiconv_justify_middle,/* justify_ver */ |
127 | 0.0, /* interline */ |
142 | 10.0, /* linespacing */ |
128 | psiconv_bool_false, /* interline_exact */ |
143 | psiconv_bool_false, /* linespacing_exact */ |
129 | 0.0, /* top_space */ |
144 | 0.0, /* space_above */ |
130 | 0.0, /* bottom_space */ |
145 | 0.0, /* space_below */ |
131 | psiconv_bool_false, /* on_one_page */ |
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|
132 | psiconv_bool_false, /* together_with */ |
146 | psiconv_bool_false, /* keep_together */ |
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|
147 | psiconv_bool_false, /* keep_with_next */ |
133 | psiconv_bool_false, /* on_next_page */ |
148 | psiconv_bool_false, /* on_next_page */ |
134 | psiconv_bool_false, /* no_widow_protection */ |
149 | psiconv_bool_false, /* no_widow_protection */ |
135 | 0.0, /* left_margin */ |
150 | 0.0, /* left_margin */ |
136 | &bullet, /* bullet */ |
151 | &bullet, /* bullet */ |
137 | &no_border, /* left_border */ |
152 | &no_border, /* left_border */ |
… | |
… | |
140 | &no_border, /* bottom_border */ |
155 | &no_border, /* bottom_border */ |
141 | &tabs, /* tabs */ |
156 | &tabs, /* tabs */ |
142 | }; |
157 | }; |
143 | psiconv_paragraph_layout res; |
158 | psiconv_paragraph_layout res; |
144 | |
159 | |
145 | pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab)); |
160 | if (!(pl.tabs->extras = psiconv_list_new(sizeof(struct psiconv_tab_s)))) |
|
|
161 | return NULL; |
146 | res = psiconv_clone_paragraph_layout(&pl); |
162 | res = psiconv_clone_paragraph_layout(&pl); |
147 | psiconv_list_free(pl.tabs->extras); |
163 | psiconv_list_free(pl.tabs->extras); |
148 | return res; |
164 | return res; |
149 | } |
165 | } |
150 | |
166 | |
151 | psiconv_color clone_color(psiconv_color color) |
167 | psiconv_color clone_color(psiconv_color color) |
152 | { |
168 | { |
153 | psiconv_color result; |
169 | psiconv_color result; |
154 | result = malloc(sizeof(*result)); |
170 | if (!(result = malloc(sizeof(*result)))) |
|
|
171 | return NULL; |
155 | *result = *color; |
172 | *result = *color; |
156 | return result; |
173 | return result; |
157 | } |
174 | } |
158 | |
175 | |
159 | psiconv_font clone_font(psiconv_font font) |
176 | psiconv_font clone_font(psiconv_font font) |
160 | { |
177 | { |
161 | psiconv_font result; |
178 | psiconv_font result; |
162 | result = malloc(sizeof(*result)); |
179 | if(!(result = malloc(sizeof(*result)))) |
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|
180 | goto ERROR1; |
163 | *result = *font; |
181 | *result = *font; |
164 | result->name = strdup(result->name); |
182 | if (!(result->name = strdup(result->name))) |
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|
183 | goto ERROR2; |
165 | return result; |
184 | return result; |
|
|
185 | ERROR2: |
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|
186 | free(result); |
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|
187 | ERROR1: |
|
|
188 | return NULL; |
166 | } |
189 | } |
167 | |
190 | |
168 | psiconv_border clone_border(psiconv_border border) |
191 | psiconv_border clone_border(psiconv_border border) |
169 | { |
192 | { |
170 | psiconv_border result; |
193 | psiconv_border result; |
171 | result = malloc(sizeof(*result)); |
194 | if (!(result = malloc(sizeof(*result)))) |
|
|
195 | goto ERROR1; |
172 | *result = *border; |
196 | *result = *border; |
173 | result->color = clone_color(result->color); |
197 | if(!(result->color = clone_color(result->color))) |
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|
198 | goto ERROR2; |
174 | return result; |
199 | return result; |
|
|
200 | ERROR2: |
|
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201 | free(result); |
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202 | ERROR1: |
|
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203 | return NULL; |
175 | } |
204 | } |
176 | |
205 | |
177 | psiconv_bullet clone_bullet(psiconv_bullet bullet) |
206 | psiconv_bullet clone_bullet(psiconv_bullet bullet) |
178 | { |
207 | { |
179 | psiconv_bullet result; |
208 | psiconv_bullet result; |
180 | result = malloc(sizeof(*result)); |
209 | if (!(result = malloc(sizeof(*result)))) |
|
|
210 | goto ERROR1; |
181 | *result = *bullet; |
211 | *result = *bullet; |
182 | result->font = clone_font(result->font); |
212 | if (!(result->font = clone_font(result->font))) |
|
|
213 | goto ERROR2; |
183 | result->color = clone_color(result->color); |
214 | if (!(result->color = clone_color(result->color))) |
|
|
215 | goto ERROR3; |
184 | return result; |
216 | return result; |
|
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217 | ERROR3: |
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218 | psiconv_free_font(result->font); |
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219 | ERROR2: |
|
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220 | free(result); |
|
|
221 | ERROR1: |
|
|
222 | return NULL; |
185 | } |
223 | } |
186 | |
224 | |
187 | psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
225 | psiconv_all_tabs clone_all_tabs(psiconv_all_tabs all_tabs) |
188 | { |
226 | { |
189 | psiconv_all_tabs result; |
227 | psiconv_all_tabs result; |
190 | result = malloc(sizeof(*result)); |
228 | if (!(result = malloc(sizeof(*result)))) |
|
|
229 | goto ERROR1; |
191 | *result = *all_tabs; |
230 | *result = *all_tabs; |
192 | result->extras = psiconv_list_clone(result->extras); |
231 | if (!(result->extras = psiconv_list_clone(result->extras))) |
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232 | goto ERROR2; |
193 | return result; |
233 | return result; |
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234 | ERROR2: |
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235 | free(result); |
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236 | ERROR1: |
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237 | return NULL; |
194 | } |
238 | } |
195 | |
239 | |
196 | psiconv_character_layout psiconv_clone_character_layout |
240 | psiconv_character_layout psiconv_clone_character_layout |
197 | (psiconv_character_layout ls) |
241 | (psiconv_character_layout ls) |
198 | { |
242 | { |
199 | psiconv_character_layout result; |
243 | psiconv_character_layout result; |
200 | |
244 | |
201 | result = malloc(sizeof(*result)); |
245 | if (!(result = malloc(sizeof(*result)))) |
|
|
246 | goto ERROR1; |
202 | *result = *ls; |
247 | *result = *ls; |
203 | result->color = clone_color(result->color); |
248 | if (!(result->color = clone_color(result->color))) |
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|
249 | goto ERROR2; |
204 | result->back_color = clone_color(result->back_color); |
250 | if (!(result->back_color = clone_color(result->back_color))) |
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251 | goto ERROR3; |
205 | result->font = clone_font(result->font); |
252 | if (!(result->font = clone_font(result->font))) |
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253 | goto ERROR4; |
206 | return result; |
254 | return result; |
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255 | ERROR4: |
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256 | psiconv_free_color(result->back_color); |
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257 | ERROR3: |
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258 | psiconv_free_color(result->color); |
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259 | ERROR2: |
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260 | free(result); |
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261 | ERROR1: |
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262 | return NULL; |
207 | } |
263 | } |
208 | |
264 | |
209 | psiconv_paragraph_layout psiconv_clone_paragraph_layout |
265 | psiconv_paragraph_layout psiconv_clone_paragraph_layout |
210 | (psiconv_paragraph_layout ls) |
266 | (psiconv_paragraph_layout ls) |
211 | { |
267 | { |
212 | psiconv_paragraph_layout result; |
268 | psiconv_paragraph_layout result; |
213 | |
269 | |
214 | result = malloc(sizeof(*result)); |
270 | if (!(result = malloc(sizeof(*result)))) |
|
|
271 | goto ERROR1; |
215 | *result = *ls; |
272 | *result = *ls; |
216 | result->back_color = clone_color(result->back_color); |
273 | if (!(result->back_color = clone_color(result->back_color))) |
|
|
274 | goto ERROR2; |
217 | result->bullet = clone_bullet(result->bullet); |
275 | if (!(result->bullet = clone_bullet(result->bullet))) |
|
|
276 | goto ERROR3; |
218 | result->left_border = clone_border(result->left_border); |
277 | if (!(result->left_border = clone_border(result->left_border))) |
|
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278 | goto ERROR4; |
219 | result->right_border = clone_border(result->right_border); |
279 | if (!(result->right_border = clone_border(result->right_border))) |
|
|
280 | goto ERROR5; |
220 | result->top_border = clone_border(result->top_border); |
281 | if (!(result->top_border = clone_border(result->top_border))) |
|
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282 | goto ERROR6; |
221 | result->bottom_border = clone_border(result->bottom_border); |
283 | if (!(result->bottom_border = clone_border(result->bottom_border))) |
|
|
284 | goto ERROR7; |
222 | result->tabs = clone_all_tabs(result->tabs); |
285 | if (!(result->tabs = clone_all_tabs(result->tabs))) |
|
|
286 | goto ERROR8; |
223 | return result; |
287 | return result; |
|
|
288 | ERROR8: |
|
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289 | psiconv_free_border(result->bottom_border); |
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290 | ERROR7: |
|
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291 | psiconv_free_border(result->top_border); |
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292 | ERROR6: |
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293 | psiconv_free_border(result->right_border); |
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294 | ERROR5: |
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295 | psiconv_free_border(result->left_border); |
|
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296 | ERROR4: |
|
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297 | psiconv_free_bullet(result->bullet); |
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298 | ERROR3: |
|
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299 | psiconv_free_color(result->back_color); |
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300 | ERROR2: |
|
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301 | free(result); |
|
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302 | ERROR1: |
|
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303 | return NULL; |
224 | } |
304 | } |
225 | |
305 | |
226 | psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
306 | psiconv_word_style psiconv_get_style (psiconv_word_styles_section ss, int nr) |
227 | { |
307 | { |
228 | if (nr == 0) |
308 | if (nr == 0) |
… | |
… | |
487 | { |
567 | { |
488 | if (section) |
568 | if (section) |
489 | psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
569 | psiconv_list_free_el(section,&psiconv_free_paint_data_section_aux); |
490 | } |
570 | } |
491 | |
571 | |
492 | void psiconv_free_mbm_jumptable_section (psiconv_mbm_jumptable_section section) |
572 | void psiconv_free_jumptable_section (psiconv_jumptable_section section) |
493 | { |
573 | { |
494 | if (section) |
574 | if (section) |
495 | psiconv_list_free(section); |
575 | psiconv_list_free(section); |
496 | } |
576 | } |
497 | |
577 | |
498 | void psiconv_free_mbm_f(psiconv_mbm_f file) |
578 | void psiconv_free_mbm_f(psiconv_mbm_f file) |
499 | { |
579 | { |
500 | if (file) { |
580 | if (file) { |
501 | psiconv_free_pictures(file->sections); |
581 | psiconv_free_pictures(file->sections); |
|
|
582 | free(file); |
|
|
583 | } |
|
|
584 | } |
|
|
585 | |
|
|
586 | void psiconv_free_sketch_section(psiconv_sketch_section sec) |
|
|
587 | { |
|
|
588 | if (sec) { |
|
|
589 | psiconv_free_paint_data_section(sec->picture); |
|
|
590 | free(sec); |
|
|
591 | } |
|
|
592 | } |
|
|
593 | |
|
|
594 | void psiconv_free_sketch_f(psiconv_sketch_f file) |
|
|
595 | { |
|
|
596 | if (file) { |
|
|
597 | psiconv_free_sketch_section(file->sketch_sec); |
|
|
598 | free(file); |
|
|
599 | } |
|
|
600 | } |
|
|
601 | |
|
|
602 | void psiconv_free_clipart_section_aux(void *section) |
|
|
603 | { |
|
|
604 | if (section) |
|
|
605 | free(((psiconv_clipart_section ) section)->picture); |
|
|
606 | } |
|
|
607 | |
|
|
608 | void psiconv_free_clipart_section(psiconv_clipart_section section) |
|
|
609 | { |
|
|
610 | if (section) { |
|
|
611 | psiconv_free_clipart_section_aux(section); |
|
|
612 | free(section); |
|
|
613 | } |
|
|
614 | } |
|
|
615 | |
|
|
616 | void psiconv_free_cliparts(psiconv_cliparts section) |
|
|
617 | { |
|
|
618 | if (section) |
|
|
619 | psiconv_list_free_el(section,&psiconv_free_clipart_section_aux); |
|
|
620 | } |
|
|
621 | |
|
|
622 | void psiconv_free_clipart_f(psiconv_clipart_f file) |
|
|
623 | { |
|
|
624 | if (file) { |
|
|
625 | psiconv_free_cliparts(file->sections); |
502 | free(file); |
626 | free(file); |
503 | } |
627 | } |
504 | } |
628 | } |
505 | |
629 | |
506 | void psiconv_free_file(psiconv_file file) |
630 | void psiconv_free_file(psiconv_file file) |
… | |
… | |
510 | psiconv_free_word_f((psiconv_word_f) file->file); |
634 | psiconv_free_word_f((psiconv_word_f) file->file); |
511 | else if (file->type == psiconv_texted_file) |
635 | else if (file->type == psiconv_texted_file) |
512 | psiconv_free_texted_f((psiconv_texted_f) file->file); |
636 | psiconv_free_texted_f((psiconv_texted_f) file->file); |
513 | else if (file->type == psiconv_mbm_file) |
637 | else if (file->type == psiconv_mbm_file) |
514 | psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
638 | psiconv_free_mbm_f((psiconv_mbm_f) file->file); |
|
|
639 | else if (file->type == psiconv_sketch_file) |
|
|
640 | psiconv_free_sketch_f((psiconv_sketch_f) file->file); |
|
|
641 | else if (file->type == psiconv_clipart_file) |
|
|
642 | psiconv_free_clipart_f((psiconv_clipart_f) file->file); |
515 | free(file); |
643 | free(file); |
516 | } |
644 | } |
517 | } |
645 | } |
|
|
646 | |
|
|
647 | int psiconv_compare_color(const psiconv_color value1, |
|
|
648 | const psiconv_color value2) |
|
|
649 | { |
|
|
650 | if (!value1 || !value2) |
|
|
651 | return 1; |
|
|
652 | if ((value1->red == value2->red) && |
|
|
653 | (value1->green == value2->green) && |
|
|
654 | (value1->blue == value2->blue)) |
|
|
655 | return 0; |
|
|
656 | else |
|
|
657 | return 1; |
|
|
658 | } |
|
|
659 | |
|
|
660 | int psiconv_compare_font(const psiconv_font value1, |
|
|
661 | const psiconv_font value2) |
|
|
662 | { |
|
|
663 | if (!value1 || !value2 || !value1->name || !value2->name) |
|
|
664 | return 1; |
|
|
665 | if ((value1->screenfont == value2->screenfont) && |
|
|
666 | !strcmp(value1->name,value2->name)) |
|
|
667 | return 0; |
|
|
668 | else |
|
|
669 | return 1; |
|
|
670 | } |
|
|
671 | |
|
|
672 | int psiconv_compare_border(const psiconv_border value1, |
|
|
673 | const psiconv_border value2) |
|
|
674 | { |
|
|
675 | if (!value1 || !value2) |
|
|
676 | return 1; |
|
|
677 | if ((value1->kind == value2->kind) && |
|
|
678 | (value1->thickness == value2->thickness) && |
|
|
679 | !psiconv_compare_color(value1->color,value2->color)) |
|
|
680 | return 0; |
|
|
681 | else |
|
|
682 | return 1; |
|
|
683 | } |
|
|
684 | |
|
|
685 | int psiconv_compare_bullet(const psiconv_bullet value1, |
|
|
686 | const psiconv_bullet value2) |
|
|
687 | { |
|
|
688 | if (!value1 || !value2) |
|
|
689 | return 1; |
|
|
690 | if ((value1->on == value2->on) && |
|
|
691 | (value1->font_size == value2->font_size) && |
|
|
692 | (value1->character == value2->character) && |
|
|
693 | (value1->indent == value2->indent) && |
|
|
694 | !psiconv_compare_color(value1->color,value2->color) && |
|
|
695 | !psiconv_compare_font(value1->font,value2->font)) |
|
|
696 | return 0; |
|
|
697 | else |
|
|
698 | return 1; |
|
|
699 | } |
|
|
700 | |
|
|
701 | int psiconv_compare_tab(const psiconv_tab value1, const psiconv_tab value2) |
|
|
702 | { |
|
|
703 | if (!value1 || !value2) |
|
|
704 | return 1; |
|
|
705 | if ((value1->location == value2->location) && |
|
|
706 | (value1->kind == value2->kind)) |
|
|
707 | return 0; |
|
|
708 | else |
|
|
709 | return 1; |
|
|
710 | } |
|
|
711 | |
|
|
712 | int psiconv_compare_all_tabs(const psiconv_all_tabs value1, |
|
|
713 | const psiconv_all_tabs value2) |
|
|
714 | { |
|
|
715 | int i; |
|
|
716 | |
|
|
717 | if (!value1 || !value2 || !value1->extras || !value2->extras) |
|
|
718 | return 1; |
|
|
719 | |
|
|
720 | if ((value1->normal != value2->normal) || |
|
|
721 | psiconv_list_length(value1->extras) != |
|
|
722 | psiconv_list_length(value2->extras)) |
|
|
723 | return 1; |
|
|
724 | for (i = 0; i < psiconv_list_length(value1->extras); i++) |
|
|
725 | if (psiconv_compare_tab(psiconv_list_get(value1->extras,i), |
|
|
726 | psiconv_list_get(value2->extras,i))) |
|
|
727 | |
|
|
728 | return 1; |
|
|
729 | return 0; |
|
|
730 | } |
|
|
731 | |
|
|
732 | int psiconv_compare_paragraph_layout(const psiconv_paragraph_layout value1, |
|
|
733 | const psiconv_paragraph_layout value2) |
|
|
734 | { |
|
|
735 | if (!value1 || !value2) |
|
|
736 | return 1; |
|
|
737 | if ((value1->indent_left == value2->indent_left) && |
|
|
738 | (value1->indent_right == value2->indent_right) && |
|
|
739 | (value1->indent_first == value2->indent_first) && |
|
|
740 | (value1->justify_hor == value2->justify_hor) && |
|
|
741 | (value1->justify_ver == value2->justify_ver) && |
|
|
742 | (value1->linespacing == value2->linespacing) && |
|
|
743 | (value1->space_above == value2->space_above) && |
|
|
744 | (value1->space_below == value2->space_below) && |
|
|
745 | (value1->keep_together == value2->keep_together) && |
|
|
746 | (value1->keep_with_next == value2->keep_with_next) && |
|
|
747 | (value1->on_next_page == value2->on_next_page) && |
|
|
748 | (value1->no_widow_protection == value2->no_widow_protection) && |
|
|
749 | (value1->border_distance == value2->border_distance) && |
|
|
750 | !psiconv_compare_color(value1->back_color,value2->back_color) && |
|
|
751 | !psiconv_compare_bullet(value1->bullet,value2->bullet) && |
|
|
752 | !psiconv_compare_border(value1->left_border,value2->left_border) && |
|
|
753 | !psiconv_compare_border(value1->right_border,value2->right_border) && |
|
|
754 | !psiconv_compare_border(value1->top_border,value2->top_border) && |
|
|
755 | !psiconv_compare_border(value1->bottom_border,value2->bottom_border) && |
|
|
756 | !psiconv_compare_all_tabs(value1->tabs,value2->tabs)) |
|
|
757 | return 0; |
|
|
758 | else |
|
|
759 | return 1; |
|
|
760 | } |
|
|
761 | |
|
|
762 | |
|
|
763 | int psiconv_compare_character_layout(const psiconv_character_layout value1, |
|
|
764 | const psiconv_character_layout value2) |
|
|
765 | { |
|
|
766 | if (!value1 || !value2) |
|
|
767 | return 1; |
|
|
768 | if ((value1->font_size == value2->font_size) && |
|
|
769 | (value1->italic == value2->italic) && |
|
|
770 | (value1->bold == value2->bold) && |
|
|
771 | (value1->super_sub == value2->super_sub) && |
|
|
772 | (value1->underline == value2->underline) && |
|
|
773 | (value1->strikethrough == value2->strikethrough) && |
|
|
774 | !psiconv_compare_color(value1->color,value2->color) && |
|
|
775 | !psiconv_compare_color(value1->back_color,value2->back_color) && |
|
|
776 | !psiconv_compare_font(value1->font,value2->font)) |
|
|
777 | return 0; |
|
|
778 | else |
|
|
779 | return 1; |
|
|
780 | } |
|
|
781 | |
|
|
782 | |
|
|
783 | |
|
|
784 | psiconv_word_styles_section psiconv_empty_word_styles_section(void) |
|
|
785 | { |
|
|
786 | psiconv_word_styles_section result; |
|
|
787 | if (!(result = malloc(sizeof(*result)))) |
|
|
788 | goto ERROR1; |
|
|
789 | if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)))) |
|
|
790 | goto ERROR2; |
|
|
791 | if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s)))) |
|
|
792 | goto ERROR3; |
|
|
793 | if (!(result->normal->character = psiconv_basic_character_layout())) |
|
|
794 | goto ERROR4; |
|
|
795 | if (!(result->normal->paragraph = psiconv_basic_paragraph_layout())) |
|
|
796 | goto ERROR5; |
|
|
797 | result->normal->hotkey = 'N'; |
|
|
798 | result->normal->name = NULL; |
|
|
799 | result->normal->built_in = psiconv_bool_true; |
|
|
800 | result->normal->outline_level = 0; |
|
|
801 | return result; |
|
|
802 | ERROR5: |
|
|
803 | psiconv_free_character_layout(result->normal->character); |
|
|
804 | ERROR4: |
|
|
805 | free(result->normal); |
|
|
806 | ERROR3: |
|
|
807 | psiconv_list_free(result->styles); |
|
|
808 | ERROR2: |
|
|
809 | free(result); |
|
|
810 | ERROR1: |
|
|
811 | return NULL; |
|
|
812 | } |
|
|
813 | |
|
|
814 | psiconv_text_and_layout psiconv_empty_text_and_layout(void) |
|
|
815 | { |
|
|
816 | return psiconv_list_new(sizeof(struct psiconv_paragraph_s)); |
|
|
817 | } |
|
|
818 | |
|
|
819 | psiconv_texted_section psiconv_empty_texted_section(void) |
|
|
820 | { |
|
|
821 | psiconv_texted_section result; |
|
|
822 | if (!(result = malloc(sizeof(*result)))) |
|
|
823 | goto ERROR1; |
|
|
824 | if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
|
|
825 | goto ERROR2; |
|
|
826 | return result; |
|
|
827 | ERROR2: |
|
|
828 | free(result); |
|
|
829 | ERROR1: |
|
|
830 | return NULL; |
|
|
831 | } |
|
|
832 | |
|
|
833 | psiconv_page_header psiconv_empty_page_header(void) |
|
|
834 | { |
|
|
835 | psiconv_page_header result; |
|
|
836 | if (!(result = malloc(sizeof(*result)))) |
|
|
837 | goto ERROR1; |
|
|
838 | result->on_first_page = psiconv_bool_true; |
|
|
839 | if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout())) |
|
|
840 | goto ERROR2; |
|
|
841 | if (!(result->base_character_layout = psiconv_basic_character_layout())) |
|
|
842 | goto ERROR3; |
|
|
843 | if (!(result->text = psiconv_empty_texted_section())) |
|
|
844 | goto ERROR4; |
|
|
845 | return result; |
|
|
846 | ERROR4: |
|
|
847 | psiconv_free_character_layout(result->base_character_layout); |
|
|
848 | ERROR3: |
|
|
849 | psiconv_free_paragraph_layout(result->base_paragraph_layout); |
|
|
850 | ERROR2: |
|
|
851 | free(result); |
|
|
852 | ERROR1: |
|
|
853 | return NULL; |
|
|
854 | } |
|
|
855 | |
|
|
856 | psiconv_page_layout_section psiconv_empty_page_layout_section(void) |
|
|
857 | { |
|
|
858 | psiconv_page_layout_section result; |
|
|
859 | if (!(result = malloc(sizeof(*result)))) |
|
|
860 | goto ERROR1; |
|
|
861 | result->first_page_nr = 1; |
|
|
862 | result->header_dist = result->footer_dist = 1.27; |
|
|
863 | result->left_margin = result->right_margin = 3.175; |
|
|
864 | result->top_margin = result->bottom_margin = 2.54; |
|
|
865 | result->page_width = 21.0; |
|
|
866 | result->page_height = 29.7; |
|
|
867 | result->landscape = psiconv_bool_false; |
|
|
868 | if (!(result->header = psiconv_empty_page_header())) |
|
|
869 | goto ERROR2; |
|
|
870 | if (!(result->footer = psiconv_empty_page_header())) |
|
|
871 | goto ERROR3; |
|
|
872 | return result; |
|
|
873 | ERROR3: |
|
|
874 | psiconv_free_page_header(result->header); |
|
|
875 | ERROR2: |
|
|
876 | free(result); |
|
|
877 | ERROR1: |
|
|
878 | return NULL; |
|
|
879 | } |
|
|
880 | |
|
|
881 | psiconv_word_status_section psiconv_empty_word_status_section(void) |
|
|
882 | { |
|
|
883 | psiconv_word_status_section result; |
|
|
884 | if (!(result = malloc(sizeof(*result)))) |
|
|
885 | return NULL; |
|
|
886 | result->show_tabs = result->show_spaces = result->show_paragraph_ends = |
|
|
887 | result->show_hard_minus = result->show_hard_space = |
|
|
888 | result->fit_lines_to_screen = psiconv_bool_false; |
|
|
889 | result->show_full_pictures = result->show_full_graphs = |
|
|
890 | result->show_top_toolbar = result->show_side_toolbar = |
|
|
891 | psiconv_bool_true; |
|
|
892 | result->cursor_position = 0; |
|
|
893 | result->display_size = 1000; |
|
|
894 | return result; |
|
|
895 | } |
|
|
896 | |
|
|
897 | psiconv_word_f psiconv_empty_word_f(void) |
|
|
898 | { |
|
|
899 | psiconv_word_f result; |
|
|
900 | if (!(result = malloc(sizeof(*result)))) |
|
|
901 | goto ERROR1; |
|
|
902 | if (!(result->page_sec = psiconv_empty_page_layout_section())) |
|
|
903 | goto ERROR2; |
|
|
904 | if (!(result->paragraphs = psiconv_empty_text_and_layout())) |
|
|
905 | goto ERROR3; |
|
|
906 | if (!(result->status_sec = psiconv_empty_word_status_section())) |
|
|
907 | goto ERROR4; |
|
|
908 | if (!(result->styles_sec = psiconv_empty_word_styles_section())) |
|
|
909 | goto ERROR5; |
|
|
910 | return result; |
|
|
911 | ERROR5: |
|
|
912 | psiconv_free_word_status_section(result->status_sec); |
|
|
913 | ERROR4: |
|
|
914 | psiconv_free_text_and_layout(result->paragraphs); |
|
|
915 | ERROR3: |
|
|
916 | psiconv_free_page_layout_section(result->page_sec); |
|
|
917 | ERROR2: |
|
|
918 | free(result); |
|
|
919 | ERROR1: |
|
|
920 | return NULL; |
|
|
921 | } |
|
|
922 | |
|
|
923 | psiconv_texted_f psiconv_empty_texted_f(void) |
|
|
924 | { |
|
|
925 | psiconv_texted_f result; |
|
|
926 | if (!(result = malloc(sizeof(*result)))) |
|
|
927 | goto ERROR1; |
|
|
928 | if (!(result->page_sec = psiconv_empty_page_layout_section())) |
|
|
929 | goto ERROR2; |
|
|
930 | if (!(result->texted_sec = psiconv_empty_texted_section())) |
|
|
931 | goto ERROR3; |
|
|
932 | return result; |
|
|
933 | ERROR3: |
|
|
934 | psiconv_free_page_layout_section(result->page_sec); |
|
|
935 | ERROR2: |
|
|
936 | free(result); |
|
|
937 | ERROR1: |
|
|
938 | return NULL; |
|
|
939 | } |
|
|
940 | |
|
|
941 | psiconv_paint_data_section psiconv_empty_paint_data_section(void) |
|
|
942 | { |
|
|
943 | psiconv_paint_data_section result; |
|
|
944 | if (!(result = malloc(sizeof(*result)))) |
|
|
945 | goto ERROR1; |
|
|
946 | /* Is this correct? */ |
|
|
947 | result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0; |
|
|
948 | /* Probably forbidden... */ |
|
|
949 | if (!(result->red = malloc(0))) |
|
|
950 | goto ERROR2; |
|
|
951 | if (!(result->green = malloc(0))) |
|
|
952 | goto ERROR3; |
|
|
953 | if (!(result->blue = malloc(0))) |
|
|
954 | goto ERROR4; |
|
|
955 | return result; |
|
|
956 | ERROR4: |
|
|
957 | free(result->green); |
|
|
958 | ERROR3: |
|
|
959 | free(result->red); |
|
|
960 | ERROR2: |
|
|
961 | free(result); |
|
|
962 | ERROR1: |
|
|
963 | return NULL; |
|
|
964 | } |
|
|
965 | |
|
|
966 | |
|
|
967 | psiconv_pictures psiconv_empty_pictures(void) |
|
|
968 | { |
|
|
969 | psiconv_pictures result; |
|
|
970 | psiconv_paint_data_section pds; |
|
|
971 | if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s)))) |
|
|
972 | goto ERROR1; |
|
|
973 | if (!(pds = psiconv_empty_paint_data_section())) |
|
|
974 | goto ERROR2; |
|
|
975 | if (psiconv_list_add(result,pds)) |
|
|
976 | goto ERROR3; |
|
|
977 | free(pds); |
|
|
978 | return result; |
|
|
979 | ERROR3: |
|
|
980 | psiconv_free_paint_data_section(pds); |
|
|
981 | ERROR2: |
|
|
982 | psiconv_list_free(result); |
|
|
983 | ERROR1: |
|
|
984 | return NULL; |
|
|
985 | } |
|
|
986 | |
|
|
987 | psiconv_mbm_f psiconv_empty_mbm_f(void) |
|
|
988 | { |
|
|
989 | psiconv_mbm_f result; |
|
|
990 | if (!(result = malloc(sizeof(*result)))) |
|
|
991 | goto ERROR1; |
|
|
992 | if (!(result->sections = psiconv_empty_pictures())) |
|
|
993 | goto ERROR2; |
|
|
994 | return result; |
|
|
995 | ERROR2: |
|
|
996 | free(result); |
|
|
997 | ERROR1: |
|
|
998 | return NULL; |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | psiconv_sketch_section psiconv_empty_sketch_section(void) |
|
|
1002 | { |
|
|
1003 | psiconv_sketch_section result; |
|
|
1004 | if (!(result = malloc(sizeof(*result)))) |
|
|
1005 | goto ERROR1; |
|
|
1006 | result->form_xsize = 320; |
|
|
1007 | result->form_ysize = 200; |
|
|
1008 | result->picture_x_offset = result->picture_y_offset = result->picture_xsize = |
|
|
1009 | result->picture_ysize = 0; |
|
|
1010 | result->magnification_x = result->magnification_y = 1.0; |
|
|
1011 | result->cut_left = result->cut_right = result->cut_top = |
|
|
1012 | result->cut_bottom = 0.0; |
|
|
1013 | if (!(result->picture = psiconv_empty_paint_data_section())) |
|
|
1014 | goto ERROR2; |
|
|
1015 | return result; |
|
|
1016 | ERROR2: |
|
|
1017 | free(result); |
|
|
1018 | ERROR1: |
|
|
1019 | return NULL; |
|
|
1020 | } |
|
|
1021 | |
|
|
1022 | psiconv_sketch_f psiconv_empty_sketch_f(void) |
|
|
1023 | { |
|
|
1024 | psiconv_sketch_f result; |
|
|
1025 | if (!(result = malloc(sizeof(*result)))) |
|
|
1026 | goto ERROR1; |
|
|
1027 | if (!(result->sketch_sec = psiconv_empty_sketch_section())) |
|
|
1028 | goto ERROR2; |
|
|
1029 | return result; |
|
|
1030 | ERROR2: |
|
|
1031 | free(result); |
|
|
1032 | ERROR1: |
|
|
1033 | return NULL; |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | psiconv_cliparts psiconv_empty_cliparts(void) |
|
|
1037 | { |
|
|
1038 | /* Is this correct? */ |
|
|
1039 | return psiconv_list_new(sizeof(struct psiconv_clipart_section_s)); |
|
|
1040 | } |
|
|
1041 | |
|
|
1042 | psiconv_clipart_f psiconv_empty_clipart_f(void) |
|
|
1043 | { |
|
|
1044 | psiconv_clipart_f result; |
|
|
1045 | if (!(result = malloc(sizeof(*result)))) |
|
|
1046 | goto ERROR1; |
|
|
1047 | if (!(result->sections = psiconv_empty_cliparts())) |
|
|
1048 | goto ERROR2; |
|
|
1049 | return result; |
|
|
1050 | ERROR2: |
|
|
1051 | free(result); |
|
|
1052 | ERROR1: |
|
|
1053 | return NULL; |
|
|
1054 | } |
|
|
1055 | |
|
|
1056 | psiconv_file psiconv_empty_file(psiconv_file_type_t type) |
|
|
1057 | { |
|
|
1058 | psiconv_file result; |
|
|
1059 | if (!(result = malloc(sizeof(*result)))) |
|
|
1060 | return NULL; |
|
|
1061 | result->type = type; |
|
|
1062 | if (type == psiconv_word_file) { |
|
|
1063 | if (!(result->file = psiconv_empty_word_f())) |
|
|
1064 | goto ERROR; |
|
|
1065 | } else if (type == psiconv_texted_file) { |
|
|
1066 | if (!(result->file = psiconv_empty_texted_f())) |
|
|
1067 | goto ERROR; |
|
|
1068 | } else if (type == psiconv_mbm_file) { |
|
|
1069 | if (!(result->file = psiconv_empty_mbm_f())) |
|
|
1070 | goto ERROR; |
|
|
1071 | } else if (type == psiconv_sketch_file) { |
|
|
1072 | if (!(result->file = psiconv_empty_sketch_f())) |
|
|
1073 | goto ERROR; |
|
|
1074 | } else if (type == psiconv_clipart_file) { |
|
|
1075 | if (!(result->file = psiconv_empty_clipart_f())) |
|
|
1076 | goto ERROR; |
|
|
1077 | } else |
|
|
1078 | goto ERROR; |
|
|
1079 | return result; |
|
|
1080 | ERROR: |
|
|
1081 | free(result); |
|
|
1082 | return NULL; |
|
|
1083 | } |