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author | David Walter Seikel | 2013-01-13 17:29:19 +1000 |
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committer | David Walter Seikel | 2013-01-13 17:29:19 +1000 |
commit | 07274513e984f0b5544586c74508ccd16e7dcafa (patch) | |
tree | b32ff2a9136fbc1a4a6a0ed1e4d79cde0f5f16d9 /libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_textlist.c | |
parent | Added Irrlicht 1.8, but without all the Windows binaries. (diff) | |
download | SledjHamr-07274513e984f0b5544586c74508ccd16e7dcafa.zip SledjHamr-07274513e984f0b5544586c74508ccd16e7dcafa.tar.gz SledjHamr-07274513e984f0b5544586c74508ccd16e7dcafa.tar.bz2 SledjHamr-07274513e984f0b5544586c74508ccd16e7dcafa.tar.xz |
Remove EFL, since it's been released now.
Diffstat (limited to '')
-rw-r--r-- | libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_textlist.c | 509 |
1 files changed, 0 insertions, 509 deletions
diff --git a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_textlist.c b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_textlist.c deleted file mode 100644 index 2a5c854..0000000 --- a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_textlist.c +++ /dev/null | |||
@@ -1,509 +0,0 @@ | |||
1 | #include "ecore_xcb_private.h" | ||
2 | //#include "Ecore_X_Atoms.h" | ||
3 | #include <langinfo.h> | ||
4 | #ifdef HAVE_ICONV | ||
5 | # include <iconv.h> | ||
6 | #endif | ||
7 | #ifndef CODESET | ||
8 | # define CODESET "INVALID" | ||
9 | #endif | ||
10 | |||
11 | static int _ecore_xcb_textlist_get_buffer_size(Eina_Bool is_wide, | ||
12 | void *list, | ||
13 | int count); | ||
14 | static int _ecore_xcb_textlist_get_wc_len(wchar_t *wstr); | ||
15 | static void *_ecore_xcb_textlist_alloc_list(Eina_Bool is_wide, | ||
16 | int count, | ||
17 | int nitems); | ||
18 | static void _ecore_xcb_textlist_copy_list(Eina_Bool is_wide, | ||
19 | void *text, | ||
20 | char **list, | ||
21 | int count); | ||
22 | static wchar_t *_ecore_xcb_textlist_copy_wchar(wchar_t *str1, | ||
23 | wchar_t *str2); | ||
24 | static int _ecore_xcb_textlist_len_wchar(wchar_t *str); | ||
25 | |||
26 | #ifdef HAVE_ICONV | ||
27 | Eina_Bool | ||
28 | _ecore_xcb_utf8_textlist_to_textproperty(char **list, | ||
29 | int count, | ||
30 | Ecore_Xcb_Encoding_Style style, | ||
31 | Ecore_Xcb_Textproperty *ret) | ||
32 | { | ||
33 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
34 | |||
35 | return _ecore_xcb_textlist_to_textproperty("utf8string", list, count, | ||
36 | style, ret); | ||
37 | } | ||
38 | |||
39 | #endif | ||
40 | |||
41 | Eina_Bool | ||
42 | _ecore_xcb_mb_textlist_to_textproperty(char **list, | ||
43 | int count, | ||
44 | Ecore_Xcb_Encoding_Style style, | ||
45 | Ecore_Xcb_Textproperty *ret) | ||
46 | { | ||
47 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
48 | |||
49 | return _ecore_xcb_textlist_to_textproperty("multiByte", list, count, | ||
50 | style, ret); | ||
51 | } | ||
52 | |||
53 | /* NB: This Function May Not Be Correct !!! | ||
54 | * (as I do not know text conversion, locales, etc, etc very well) | ||
55 | * | ||
56 | * Portions were ripped from libX11 XTextListToTextProperty | ||
57 | */ | ||
58 | Eina_Bool | ||
59 | _ecore_xcb_textlist_to_textproperty(const char *type, | ||
60 | char **list, | ||
61 | int count, | ||
62 | Ecore_Xcb_Encoding_Style style, | ||
63 | Ecore_Xcb_Textproperty *ret) | ||
64 | { | ||
65 | Eina_Bool is_wide = EINA_FALSE; | ||
66 | Ecore_X_Atom encoding; | ||
67 | int len = 0, nitems = 0, i = 0; | ||
68 | size_t from_left = 0, to_left = 0; | ||
69 | int unconv_num = 0, val = 0; | ||
70 | char *buff, *to, *value, *from; | ||
71 | const char *to_type, *from_type; | ||
72 | char **mb = NULL; | ||
73 | wchar_t **wc = NULL; | ||
74 | #ifdef HAVE_ICONV | ||
75 | iconv_t conv; | ||
76 | #endif | ||
77 | |||
78 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
79 | |||
80 | if (!strcmp("wideChar", type)) is_wide = EINA_TRUE; | ||
81 | len = _ecore_xcb_textlist_get_buffer_size(is_wide, list, count); | ||
82 | if (!(buff = (char *)malloc(len * sizeof(char)))) return EINA_FALSE; | ||
83 | from_type = nl_langinfo(CODESET); | ||
84 | switch (style) | ||
85 | { | ||
86 | case XcbStringStyle: | ||
87 | case XcbStdICCTextStyle: | ||
88 | encoding = ECORE_X_ATOM_STRING; | ||
89 | to_type = nl_langinfo(CODESET); | ||
90 | // to_type = "string"; | ||
91 | break; | ||
92 | |||
93 | case XcbUTF8StringStyle: | ||
94 | encoding = ECORE_X_ATOM_UTF8_STRING; | ||
95 | to_type = "UTF-8"; | ||
96 | break; | ||
97 | |||
98 | case XcbCompoundTextStyle: | ||
99 | encoding = ECORE_X_ATOM_COMPOUND_TEXT; | ||
100 | to_type = nl_langinfo(CODESET); | ||
101 | // to_type = "compoundText"; | ||
102 | break; | ||
103 | |||
104 | case XcbTextStyle: | ||
105 | encoding = ECORE_X_ATOM_TEXT; | ||
106 | to_type = nl_langinfo(CODESET); | ||
107 | // to_type = "multiByte"; | ||
108 | if (!is_wide) | ||
109 | { | ||
110 | nitems = 0; | ||
111 | mb = (char **)list; | ||
112 | to = buff; | ||
113 | for (i = 0; ((i < count) && (len > 0)); i++) | ||
114 | { | ||
115 | if (*mb) strcpy(to, *mb); | ||
116 | else *to = '\0'; | ||
117 | from_left = (*mb ? strlen(*mb) : 0) + 1; | ||
118 | nitems += from_left; | ||
119 | to += from_left; | ||
120 | mb++; | ||
121 | } | ||
122 | unconv_num = 0; | ||
123 | goto done; | ||
124 | } | ||
125 | break; | ||
126 | |||
127 | default: | ||
128 | free(buff); | ||
129 | return EINA_FALSE; | ||
130 | break; | ||
131 | } | ||
132 | |||
133 | if (count < 1) | ||
134 | { | ||
135 | nitems = 0; | ||
136 | goto done; | ||
137 | } | ||
138 | |||
139 | retry: | ||
140 | #ifdef HAVE_ICONV | ||
141 | conv = iconv_open(to_type, from_type); | ||
142 | #endif | ||
143 | |||
144 | if (is_wide) | ||
145 | wc = (wchar_t **)list; | ||
146 | else | ||
147 | mb = (char **)list; | ||
148 | |||
149 | to = buff; | ||
150 | to_left = len; | ||
151 | unconv_num = 0; | ||
152 | for (i = 1; to_left > 0; i++) | ||
153 | { | ||
154 | if (is_wide) | ||
155 | { | ||
156 | from = (char *)*wc; | ||
157 | from_left = _ecore_xcb_textlist_get_wc_len(*wc); | ||
158 | wc++; | ||
159 | } | ||
160 | else | ||
161 | { | ||
162 | from = *mb; | ||
163 | from_left = (*mb ? strlen(*mb) : 0); | ||
164 | mb++; | ||
165 | } | ||
166 | |||
167 | #ifdef HAVE_ICONV | ||
168 | val = iconv(conv, &from, &from_left, &to, &to_left); | ||
169 | #endif | ||
170 | if (val < 0) continue; | ||
171 | if ((val > 0) && (style == XcbStdICCTextStyle) && | ||
172 | (encoding == ECORE_X_ATOM_STRING)) | ||
173 | { | ||
174 | #ifdef HAVE_ICONV | ||
175 | iconv_close(conv); | ||
176 | #endif | ||
177 | encoding = ECORE_X_ATOM_COMPOUND_TEXT; | ||
178 | goto retry; | ||
179 | } | ||
180 | |||
181 | unconv_num += val; | ||
182 | *to++ = '\0'; | ||
183 | to_left--; | ||
184 | if (i >= count) break; | ||
185 | } | ||
186 | |||
187 | #ifdef HAVE_ICONV | ||
188 | iconv_close(conv); | ||
189 | #endif | ||
190 | nitems = (to - buff); | ||
191 | |||
192 | done: | ||
193 | if (nitems <= 0) nitems = 1; | ||
194 | if (!(value = (char *)malloc(nitems * sizeof(char)))) | ||
195 | { | ||
196 | free(buff); | ||
197 | return EINA_FALSE; | ||
198 | } | ||
199 | if (nitems == 1) | ||
200 | *value = 0; | ||
201 | else | ||
202 | memcpy(value, buff, nitems); | ||
203 | nitems--; | ||
204 | free(buff); | ||
205 | |||
206 | ret->value = value; | ||
207 | ret->encoding = encoding; | ||
208 | ret->format = 8; | ||
209 | ret->nitems = nitems; | ||
210 | |||
211 | return EINA_TRUE; | ||
212 | } | ||
213 | |||
214 | #ifdef HAVE_ICONV | ||
215 | Eina_Bool | ||
216 | _ecore_xcb_utf8_textproperty_to_textlist(const Ecore_Xcb_Textproperty *text_prop, | ||
217 | char ***list_ret, | ||
218 | int *count_ret) | ||
219 | { | ||
220 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
221 | |||
222 | return _ecore_xcb_textproperty_to_textlist(text_prop, "utf8String", | ||
223 | list_ret, count_ret); | ||
224 | } | ||
225 | |||
226 | #endif | ||
227 | |||
228 | Eina_Bool | ||
229 | _ecore_xcb_mb_textproperty_to_textlist(const Ecore_Xcb_Textproperty *text_prop, | ||
230 | char ***list_ret, | ||
231 | int *count_ret) | ||
232 | { | ||
233 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
234 | |||
235 | return _ecore_xcb_textproperty_to_textlist(text_prop, "multiByte", | ||
236 | list_ret, count_ret); | ||
237 | } | ||
238 | |||
239 | Eina_Bool | ||
240 | _ecore_xcb_textproperty_to_textlist(const Ecore_Xcb_Textproperty *text_prop, | ||
241 | const char *type, | ||
242 | char ***list_ret, | ||
243 | int *count_ret) | ||
244 | { | ||
245 | Eina_Bool is_wide = EINA_FALSE; | ||
246 | Eina_Bool do_strcpy = EINA_FALSE; | ||
247 | const char *from_type; | ||
248 | char *buff, *to, *from; | ||
249 | char *lptr, *sptr; | ||
250 | int nitems = 0, len = 0, num = 0, ret = 0; | ||
251 | size_t from_left = 0, to_left = 0; | ||
252 | #ifdef HAVE_ICONV | ||
253 | iconv_t conv = 0; | ||
254 | #endif | ||
255 | |||
256 | *list_ret = NULL; | ||
257 | *count_ret = 0; | ||
258 | if (!strcmp("wideChar", type)) is_wide = EINA_TRUE; | ||
259 | |||
260 | nitems = text_prop->nitems; | ||
261 | if (nitems <= 0) return EINA_TRUE; | ||
262 | |||
263 | if (text_prop->format != 8) return EINA_FALSE; | ||
264 | |||
265 | from_type = nl_langinfo(CODESET); | ||
266 | if (text_prop->encoding == ECORE_X_ATOM_UTF8_STRING) | ||
267 | from_type = "UTF-8"; | ||
268 | |||
269 | if (is_wide) | ||
270 | len = (text_prop->nitems + 1) * sizeof(wchar_t); | ||
271 | else | ||
272 | { | ||
273 | if (!strcmp(type, "utf8String")) | ||
274 | len = text_prop->nitems * 6 + 1; | ||
275 | else | ||
276 | len = text_prop->nitems * MB_CUR_MAX + 1; | ||
277 | } | ||
278 | |||
279 | buff = (char *)malloc(len * sizeof(char)); | ||
280 | if (!buff) return EINA_FALSE; | ||
281 | |||
282 | to = buff; | ||
283 | to_left = len; | ||
284 | |||
285 | if (!strcmp(from_type, type)) | ||
286 | do_strcpy = EINA_TRUE; | ||
287 | else | ||
288 | { | ||
289 | #ifdef HAVE_ICONV | ||
290 | conv = iconv_open(type, from_type); | ||
291 | #endif | ||
292 | if (!conv) | ||
293 | { | ||
294 | free(buff); | ||
295 | return EINA_FALSE; | ||
296 | } | ||
297 | } | ||
298 | |||
299 | lptr = sptr = text_prop->value; | ||
300 | num = *count_ret = 0; | ||
301 | while (1) | ||
302 | { | ||
303 | if ((nitems == 0) || (*sptr == 0)) | ||
304 | { | ||
305 | from = lptr; | ||
306 | from_left = sptr - lptr; | ||
307 | lptr = sptr; | ||
308 | if (do_strcpy) | ||
309 | { | ||
310 | int l = 0; | ||
311 | |||
312 | l = MIN(from_left, to_left); | ||
313 | strncpy(to, from, l); | ||
314 | from += len; | ||
315 | to += len; | ||
316 | from_left -= l; | ||
317 | to_left -= l; | ||
318 | ret = 0; | ||
319 | } | ||
320 | else | ||
321 | ret = iconv(conv, &from, &from_left, &to, &to_left); | ||
322 | |||
323 | if (ret < 0) continue; | ||
324 | num += ret; | ||
325 | (*count_ret)++; | ||
326 | if (nitems == 0) break; | ||
327 | lptr = ++sptr; | ||
328 | if (is_wide) | ||
329 | { | ||
330 | *((wchar_t *)to) = (wchar_t)0; | ||
331 | to += sizeof(wchar_t); | ||
332 | to_left -= sizeof(wchar_t); | ||
333 | } | ||
334 | else | ||
335 | { | ||
336 | *((char *)to) = '\0'; | ||
337 | to++; | ||
338 | to_left--; | ||
339 | } | ||
340 | } | ||
341 | else | ||
342 | sptr++; | ||
343 | |||
344 | nitems--; | ||
345 | } | ||
346 | |||
347 | #if HAVE_ICONV | ||
348 | if (!do_strcpy) iconv_close(conv); | ||
349 | #endif | ||
350 | |||
351 | if (is_wide) | ||
352 | { | ||
353 | *((wchar_t *)to) = (wchar_t)0; | ||
354 | to_left -= sizeof(wchar_t); | ||
355 | } | ||
356 | else | ||
357 | { | ||
358 | *((char *)to) = '\0'; | ||
359 | to_left--; | ||
360 | } | ||
361 | |||
362 | *list_ret = | ||
363 | _ecore_xcb_textlist_alloc_list(is_wide, *count_ret, (len - to_left)); | ||
364 | if (*list_ret) | ||
365 | _ecore_xcb_textlist_copy_list(is_wide, buff, *list_ret, *count_ret); | ||
366 | |||
367 | free(buff); | ||
368 | |||
369 | return EINA_TRUE; | ||
370 | } | ||
371 | |||
372 | static int | ||
373 | _ecore_xcb_textlist_get_buffer_size(Eina_Bool is_wide, | ||
374 | void *list, | ||
375 | int count) | ||
376 | { | ||
377 | int len = 0; | ||
378 | char **mb; | ||
379 | wchar_t **wc; | ||
380 | |||
381 | if (!list) return 0; | ||
382 | if (is_wide) | ||
383 | { | ||
384 | wc = (wchar_t **)list; | ||
385 | for (; count-- > 0; wc++) | ||
386 | if (*wc) len += _ecore_xcb_textlist_get_wc_len(*wc) + 1; | ||
387 | len *= 5; | ||
388 | } | ||
389 | else | ||
390 | { | ||
391 | mb = (char **)list; | ||
392 | for (; count-- > 0; mb++) | ||
393 | if (*mb) len += strlen(*mb) + 1; | ||
394 | len *= 3; | ||
395 | } | ||
396 | len = (len / 2048 + 1) * 2048; | ||
397 | return len; | ||
398 | } | ||
399 | |||
400 | static int | ||
401 | _ecore_xcb_textlist_get_wc_len(wchar_t *wstr) | ||
402 | { | ||
403 | wchar_t *ptr; | ||
404 | |||
405 | ptr = wstr; | ||
406 | while (*ptr) | ||
407 | ptr++; | ||
408 | |||
409 | return ptr - wstr; | ||
410 | } | ||
411 | |||
412 | static void * | ||
413 | _ecore_xcb_textlist_alloc_list(Eina_Bool is_wide, | ||
414 | int count, | ||
415 | int nitems) | ||
416 | { | ||
417 | if (is_wide) | ||
418 | { | ||
419 | wchar_t **list; | ||
420 | |||
421 | list = (wchar_t **)malloc(count * sizeof(wchar_t *)); | ||
422 | if (!list) return NULL; | ||
423 | *list = (wchar_t *)malloc(nitems * sizeof(wchar_t)); | ||
424 | if (!*list) | ||
425 | { | ||
426 | free(list); | ||
427 | return NULL; | ||
428 | } | ||
429 | return *list; | ||
430 | } | ||
431 | else | ||
432 | { | ||
433 | char **list; | ||
434 | |||
435 | list = (char **)malloc(count * sizeof(char *)); | ||
436 | if (!list) return NULL; | ||
437 | *list = (char *)malloc(nitems * sizeof(char)); | ||
438 | if (!*list) | ||
439 | { | ||
440 | free(list); | ||
441 | return NULL; | ||
442 | } | ||
443 | return *list; | ||
444 | } | ||
445 | } | ||
446 | |||
447 | static void | ||
448 | _ecore_xcb_textlist_copy_list(Eina_Bool is_wide, | ||
449 | void *text, | ||
450 | char **list, | ||
451 | int count) | ||
452 | { | ||
453 | int len = 0; | ||
454 | |||
455 | if (is_wide) | ||
456 | { | ||
457 | wchar_t *txt, *str, **wlist; | ||
458 | |||
459 | txt = (wchar_t *)text; | ||
460 | wlist = (wchar_t **)list; | ||
461 | for (str = *wlist; count > 0; count--, wlist++) | ||
462 | { | ||
463 | _ecore_xcb_textlist_copy_wchar(str, txt); | ||
464 | *wlist = str; | ||
465 | len = (_ecore_xcb_textlist_len_wchar(str) + 1); | ||
466 | str += len; | ||
467 | txt += len; | ||
468 | } | ||
469 | } | ||
470 | else | ||
471 | { | ||
472 | char *txt, *str, **slist; | ||
473 | |||
474 | txt = (char *)text; | ||
475 | slist = (char **)list; | ||
476 | for (str = *slist; count > 0; count--, slist++) | ||
477 | { | ||
478 | strcpy(str, txt); | ||
479 | *slist = str; | ||
480 | len = strlen(str) + 1; | ||
481 | str += len; | ||
482 | txt += len; | ||
483 | } | ||
484 | } | ||
485 | } | ||
486 | |||
487 | static wchar_t * | ||
488 | _ecore_xcb_textlist_copy_wchar(wchar_t *str1, | ||
489 | wchar_t *str2) | ||
490 | { | ||
491 | wchar_t *tmp; | ||
492 | |||
493 | tmp = str1; | ||
494 | while ((*str1++ = *str2++)) | ||
495 | ; | ||
496 | return tmp; | ||
497 | } | ||
498 | |||
499 | static int | ||
500 | _ecore_xcb_textlist_len_wchar(wchar_t *str) | ||
501 | { | ||
502 | wchar_t *ptr; | ||
503 | |||
504 | ptr = str; | ||
505 | while (*ptr) | ||
506 | ptr++; | ||
507 | return ptr - str; | ||
508 | } | ||
509 | |||