Commit | Line | Data |
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90b68fc7 AJ |
1 | /* |
2 | * Locale-dependent format handling | |
3 | * | |
4 | * Copyright 1995 Martin von Loewis | |
5 | * Copyright 1998 David Lee Lambert | |
bcc77a89 | 6 | * Copyright 2000 Julio César Gázquez |
31f1a801 | 7 | * Copyright 2003 Jon Griffiths |
8873d90f | 8 | * Copyright 2005 Dmitry Timoshkov |
90b68fc7 AJ |
9 | * |
10 | * This library is free software; you can redistribute it and/or | |
11 | * modify it under the terms of the GNU Lesser General Public | |
12 | * License as published by the Free Software Foundation; either | |
13 | * version 2.1 of the License, or (at your option) any later version. | |
14 | * | |
15 | * This library is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | * Lesser General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU Lesser General Public | |
21 | * License along with this library; if not, write to the Free Software | |
360a3f91 | 22 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
90b68fc7 AJ |
23 | */ |
24 | ||
25 | #include "config.h" | |
26 | #include "wine/port.h" | |
27 | ||
28 | #include <string.h> | |
e37c6e18 | 29 | #include <stdarg.h> |
90b68fc7 AJ |
30 | #include <stdio.h> |
31 | #include <stdlib.h> | |
32 | ||
33 | #include "windef.h" | |
34 | #include "winbase.h" | |
35 | #include "wine/unicode.h" | |
36 | #include "wine/debug.h" | |
31f1a801 | 37 | #include "winternl.h" |
90b68fc7 | 38 | |
0f36d124 MM |
39 | #include "kernel_private.h" |
40 | ||
90b68fc7 AJ |
41 | WINE_DEFAULT_DEBUG_CHANNEL(nls); |
42 | ||
31f1a801 JG |
43 | #define DATE_DATEVARSONLY 0x0100 /* only date stuff: yMdg */ |
44 | #define TIME_TIMEVARSONLY 0x0200 /* only time stuff: hHmst */ | |
45 | ||
46 | /* Since calculating the formatting data for each locale is time-consuming, | |
47 | * we get the format data for each locale only once and cache it in memory. | |
48 | * We cache both the system default and user overridden data, after converting | |
49 | * them into the formats that the functions here expect. Since these functions | |
50 | * will typically be called with only a small number of the total locales | |
51 | * installed, the memory overhead is minimal while the speedup is significant. | |
52 | * | |
53 | * Our cache takes the form of a singly linked list, whose node is below: | |
54 | */ | |
8ea4102a | 55 | #define NLS_NUM_CACHED_STRINGS 57 |
31f1a801 JG |
56 | |
57 | typedef struct _NLS_FORMAT_NODE | |
58 | { | |
59 | LCID lcid; /* Locale Id */ | |
60 | DWORD dwFlags; /* 0 or LOCALE_NOUSEROVERRIDE */ | |
61 | DWORD dwCodePage; /* Default code page (if LOCALE_USE_ANSI_CP not given) */ | |
62 | NUMBERFMTW fmt; /* Default format for numbers */ | |
63 | CURRENCYFMTW cyfmt; /* Default format for currencies */ | |
64 | LPWSTR lppszStrings[NLS_NUM_CACHED_STRINGS]; /* Default formats,day/month names */ | |
65 | WCHAR szShortAM[2]; /* Short 'AM' marker */ | |
66 | WCHAR szShortPM[2]; /* Short 'PM' marker */ | |
67 | struct _NLS_FORMAT_NODE *next; | |
68 | } NLS_FORMAT_NODE; | |
69 | ||
70 | /* Macros to get particular data strings from a format node */ | |
71 | #define GetNegative(fmt) fmt->lppszStrings[0] | |
72 | #define GetLongDate(fmt) fmt->lppszStrings[1] | |
73 | #define GetShortDate(fmt) fmt->lppszStrings[2] | |
74 | #define GetTime(fmt) fmt->lppszStrings[3] | |
8ea4102a NS |
75 | #define GetAM(fmt) fmt->lppszStrings[54] |
76 | #define GetPM(fmt) fmt->lppszStrings[55] | |
77 | #define GetYearMonth(fmt) fmt->lppszStrings[56] | |
31f1a801 | 78 | |
8ea4102a NS |
79 | #define GetLongDay(fmt,day) fmt->lppszStrings[4 + day] |
80 | #define GetShortDay(fmt,day) fmt->lppszStrings[11 + day] | |
81 | #define GetLongMonth(fmt,mth) fmt->lppszStrings[18 + mth] | |
82 | #define GetGenitiveMonth(fmt,mth) fmt->lppszStrings[30 + mth] | |
83 | #define GetShortMonth(fmt,mth) fmt->lppszStrings[42 + mth] | |
31f1a801 JG |
84 | |
85 | /* Write access to the cache is protected by this critical section */ | |
86 | static CRITICAL_SECTION NLS_FormatsCS; | |
87 | static CRITICAL_SECTION_DEBUG NLS_FormatsCS_debug = | |
88 | { | |
89 | 0, 0, &NLS_FormatsCS, | |
90 | { &NLS_FormatsCS_debug.ProcessLocksList, | |
91 | &NLS_FormatsCS_debug.ProcessLocksList }, | |
20a1a203 | 92 | 0, 0, { (DWORD_PTR)(__FILE__ ": NLS_Formats") } |
31f1a801 JG |
93 | }; |
94 | static CRITICAL_SECTION NLS_FormatsCS = { &NLS_FormatsCS_debug, -1, 0, 0, 0, 0 }; | |
95 | ||
96 | /************************************************************************** | |
97 | * NLS_GetLocaleNumber <internal> | |
98 | * | |
99 | * Get a numeric locale format value. | |
100 | */ | |
d9339f83 | 101 | static DWORD NLS_GetLocaleNumber(LCID lcid, DWORD dwFlags) |
31f1a801 JG |
102 | { |
103 | WCHAR szBuff[80]; | |
104 | DWORD dwVal = 0; | |
105 | ||
106 | szBuff[0] = '\0'; | |
107 | GetLocaleInfoW(lcid, dwFlags, szBuff, sizeof(szBuff) / sizeof(WCHAR)); | |
108 | ||
109 | if (szBuff[0] && szBuff[1] == ';' && szBuff[2] != '0') | |
110 | dwVal = (szBuff[0] - '0') * 10 + (szBuff[2] - '0'); | |
111 | else | |
112 | { | |
113 | const WCHAR* iter = szBuff; | |
114 | dwVal = 0; | |
115 | while(*iter >= '0' && *iter <= '9') | |
116 | dwVal = dwVal * 10 + (*iter++ - '0'); | |
117 | } | |
118 | return dwVal; | |
119 | } | |
120 | ||
121 | /************************************************************************** | |
122 | * NLS_GetLocaleString <internal> | |
123 | * | |
124 | * Get a string locale format value. | |
125 | */ | |
d9339f83 | 126 | static WCHAR* NLS_GetLocaleString(LCID lcid, DWORD dwFlags) |
31f1a801 JG |
127 | { |
128 | WCHAR szBuff[80], *str; | |
129 | DWORD dwLen; | |
130 | ||
131 | szBuff[0] = '\0'; | |
132 | GetLocaleInfoW(lcid, dwFlags, szBuff, sizeof(szBuff) / sizeof(WCHAR)); | |
133 | dwLen = strlenW(szBuff) + 1; | |
134 | str = HeapAlloc(GetProcessHeap(), 0, dwLen * sizeof(WCHAR)); | |
135 | if (str) | |
136 | memcpy(str, szBuff, dwLen * sizeof(WCHAR)); | |
137 | return str; | |
138 | } | |
139 | ||
140 | #define GET_LOCALE_NUMBER(num, type) num = NLS_GetLocaleNumber(lcid, type|dwFlags); \ | |
8c38b880 | 141 | TRACE( #type ": %d (%08x)\n", (DWORD)num, (DWORD)num) |
31f1a801 JG |
142 | |
143 | #define GET_LOCALE_STRING(str, type) str = NLS_GetLocaleString(lcid, type|dwFlags); \ | |
aab5e585 | 144 | TRACE( #type ": %s\n", debugstr_w(str)) |
31f1a801 JG |
145 | |
146 | /************************************************************************** | |
147 | * NLS_GetFormats <internal> | |
148 | * | |
149 | * Calculate (and cache) the number formats for a locale. | |
150 | */ | |
d9339f83 | 151 | static const NLS_FORMAT_NODE *NLS_GetFormats(LCID lcid, DWORD dwFlags) |
31f1a801 JG |
152 | { |
153 | /* GetLocaleInfo() identifiers for cached formatting strings */ | |
8ea4102a | 154 | static const LCTYPE NLS_LocaleIndices[] = { |
31f1a801 JG |
155 | LOCALE_SNEGATIVESIGN, |
156 | LOCALE_SLONGDATE, LOCALE_SSHORTDATE, | |
157 | LOCALE_STIMEFORMAT, | |
158 | LOCALE_SDAYNAME1, LOCALE_SDAYNAME2, LOCALE_SDAYNAME3, | |
159 | LOCALE_SDAYNAME4, LOCALE_SDAYNAME5, LOCALE_SDAYNAME6, LOCALE_SDAYNAME7, | |
160 | LOCALE_SABBREVDAYNAME1, LOCALE_SABBREVDAYNAME2, LOCALE_SABBREVDAYNAME3, | |
161 | LOCALE_SABBREVDAYNAME4, LOCALE_SABBREVDAYNAME5, LOCALE_SABBREVDAYNAME6, | |
162 | LOCALE_SABBREVDAYNAME7, | |
163 | LOCALE_SMONTHNAME1, LOCALE_SMONTHNAME2, LOCALE_SMONTHNAME3, | |
164 | LOCALE_SMONTHNAME4, LOCALE_SMONTHNAME5, LOCALE_SMONTHNAME6, | |
165 | LOCALE_SMONTHNAME7, LOCALE_SMONTHNAME8, LOCALE_SMONTHNAME9, | |
166 | LOCALE_SMONTHNAME10, LOCALE_SMONTHNAME11, LOCALE_SMONTHNAME12, | |
8ea4102a NS |
167 | LOCALE_SMONTHNAME1 | LOCALE_RETURN_GENITIVE_NAMES, |
168 | LOCALE_SMONTHNAME2 | LOCALE_RETURN_GENITIVE_NAMES, | |
169 | LOCALE_SMONTHNAME3 | LOCALE_RETURN_GENITIVE_NAMES, | |
170 | LOCALE_SMONTHNAME4 | LOCALE_RETURN_GENITIVE_NAMES, | |
171 | LOCALE_SMONTHNAME5 | LOCALE_RETURN_GENITIVE_NAMES, | |
172 | LOCALE_SMONTHNAME6 | LOCALE_RETURN_GENITIVE_NAMES, | |
173 | LOCALE_SMONTHNAME7 | LOCALE_RETURN_GENITIVE_NAMES, | |
174 | LOCALE_SMONTHNAME8 | LOCALE_RETURN_GENITIVE_NAMES, | |
175 | LOCALE_SMONTHNAME9 | LOCALE_RETURN_GENITIVE_NAMES, | |
176 | LOCALE_SMONTHNAME10 | LOCALE_RETURN_GENITIVE_NAMES, | |
177 | LOCALE_SMONTHNAME11 | LOCALE_RETURN_GENITIVE_NAMES, | |
178 | LOCALE_SMONTHNAME12 | LOCALE_RETURN_GENITIVE_NAMES, | |
31f1a801 JG |
179 | LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2, LOCALE_SABBREVMONTHNAME3, |
180 | LOCALE_SABBREVMONTHNAME4, LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6, | |
181 | LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8, LOCALE_SABBREVMONTHNAME9, | |
182 | LOCALE_SABBREVMONTHNAME10, LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12, | |
183 | LOCALE_S1159, LOCALE_S2359, | |
184 | LOCALE_SYEARMONTH | |
185 | }; | |
186 | static NLS_FORMAT_NODE *NLS_CachedFormats = NULL; | |
187 | NLS_FORMAT_NODE *node = NLS_CachedFormats; | |
188 | ||
189 | dwFlags &= LOCALE_NOUSEROVERRIDE; | |
190 | ||
8c38b880 | 191 | TRACE("(0x%04x,0x%08x)\n", lcid, dwFlags); |
31f1a801 JG |
192 | |
193 | /* See if we have already cached the locales number format */ | |
194 | while (node && (node->lcid != lcid || node->dwFlags != dwFlags) && node->next) | |
195 | node = node->next; | |
196 | ||
197 | if (!node || node->lcid != lcid || node->dwFlags != dwFlags) | |
198 | { | |
199 | NLS_FORMAT_NODE *new_node; | |
200 | DWORD i; | |
201 | ||
202 | TRACE("Creating new cache entry\n"); | |
203 | ||
204 | if (!(new_node = HeapAlloc(GetProcessHeap(), 0, sizeof(NLS_FORMAT_NODE)))) | |
205 | return NULL; | |
206 | ||
207 | GET_LOCALE_NUMBER(new_node->dwCodePage, LOCALE_IDEFAULTANSICODEPAGE); | |
208 | ||
209 | /* Number Format */ | |
210 | new_node->lcid = lcid; | |
211 | new_node->dwFlags = dwFlags; | |
212 | new_node->next = NULL; | |
213 | ||
214 | GET_LOCALE_NUMBER(new_node->fmt.NumDigits, LOCALE_IDIGITS); | |
215 | GET_LOCALE_NUMBER(new_node->fmt.LeadingZero, LOCALE_ILZERO); | |
216 | GET_LOCALE_NUMBER(new_node->fmt.NegativeOrder, LOCALE_INEGNUMBER); | |
217 | ||
218 | GET_LOCALE_NUMBER(new_node->fmt.Grouping, LOCALE_SGROUPING); | |
219 | if (new_node->fmt.Grouping > 9 && new_node->fmt.Grouping != 32) | |
220 | { | |
221 | WARN("LOCALE_SGROUPING (%d) unhandled, please report!\n", | |
222 | new_node->fmt.Grouping); | |
223 | new_node->fmt.Grouping = 0; | |
224 | } | |
225 | ||
226 | GET_LOCALE_STRING(new_node->fmt.lpDecimalSep, LOCALE_SDECIMAL); | |
227 | GET_LOCALE_STRING(new_node->fmt.lpThousandSep, LOCALE_STHOUSAND); | |
228 | ||
229 | /* Currency Format */ | |
230 | new_node->cyfmt.NumDigits = new_node->fmt.NumDigits; | |
231 | new_node->cyfmt.LeadingZero = new_node->fmt.LeadingZero; | |
232 | ||
233 | GET_LOCALE_NUMBER(new_node->cyfmt.Grouping, LOCALE_SGROUPING); | |
234 | ||
235 | if (new_node->cyfmt.Grouping > 9) | |
236 | { | |
237 | WARN("LOCALE_SMONGROUPING (%d) unhandled, please report!\n", | |
238 | new_node->cyfmt.Grouping); | |
239 | new_node->cyfmt.Grouping = 0; | |
240 | } | |
241 | ||
242 | GET_LOCALE_NUMBER(new_node->cyfmt.NegativeOrder, LOCALE_INEGCURR); | |
243 | if (new_node->cyfmt.NegativeOrder > 15) | |
244 | { | |
245 | WARN("LOCALE_INEGCURR (%d) unhandled, please report!\n", | |
246 | new_node->cyfmt.NegativeOrder); | |
247 | new_node->cyfmt.NegativeOrder = 0; | |
248 | } | |
249 | GET_LOCALE_NUMBER(new_node->cyfmt.PositiveOrder, LOCALE_ICURRENCY); | |
250 | if (new_node->cyfmt.PositiveOrder > 3) | |
251 | { | |
252 | WARN("LOCALE_IPOSCURR (%d) unhandled,please report!\n", | |
253 | new_node->cyfmt.PositiveOrder); | |
254 | new_node->cyfmt.PositiveOrder = 0; | |
255 | } | |
256 | GET_LOCALE_STRING(new_node->cyfmt.lpDecimalSep, LOCALE_SMONDECIMALSEP); | |
257 | GET_LOCALE_STRING(new_node->cyfmt.lpThousandSep, LOCALE_SMONTHOUSANDSEP); | |
258 | GET_LOCALE_STRING(new_node->cyfmt.lpCurrencySymbol, LOCALE_SCURRENCY); | |
259 | ||
260 | /* Date/Time Format info, negative character, etc */ | |
261 | for (i = 0; i < sizeof(NLS_LocaleIndices)/sizeof(NLS_LocaleIndices[0]); i++) | |
262 | { | |
263 | GET_LOCALE_STRING(new_node->lppszStrings[i], NLS_LocaleIndices[i]); | |
264 | } | |
8ea4102a NS |
265 | /* Save some memory if month genitive name is the same or not present */ |
266 | for (i = 0; i < 12; i++) | |
267 | { | |
268 | if (strcmpW(GetLongMonth(new_node, i), GetGenitiveMonth(new_node, i)) == 0) | |
269 | { | |
270 | HeapFree(GetProcessHeap(), 0, GetGenitiveMonth(new_node, i)); | |
271 | GetGenitiveMonth(new_node, i) = NULL; | |
272 | } | |
273 | } | |
274 | ||
31f1a801 JG |
275 | new_node->szShortAM[0] = GetAM(new_node)[0]; new_node->szShortAM[1] = '\0'; |
276 | new_node->szShortPM[0] = GetPM(new_node)[0]; new_node->szShortPM[1] = '\0'; | |
277 | ||
278 | /* Now add the computed format to the cache */ | |
279 | RtlEnterCriticalSection(&NLS_FormatsCS); | |
280 | ||
281 | /* Search again: We may have raced to add the node */ | |
282 | node = NLS_CachedFormats; | |
283 | while (node && (node->lcid != lcid || node->dwFlags != dwFlags) && node->next) | |
284 | node = node->next; | |
285 | ||
286 | if (!node) | |
287 | { | |
288 | node = NLS_CachedFormats = new_node; /* Empty list */ | |
289 | new_node = NULL; | |
290 | } | |
291 | else if (node->lcid != lcid || node->dwFlags != dwFlags) | |
292 | { | |
293 | node->next = new_node; /* Not in the list, add to end */ | |
294 | node = new_node; | |
295 | new_node = NULL; | |
296 | } | |
297 | ||
298 | RtlLeaveCriticalSection(&NLS_FormatsCS); | |
299 | ||
300 | if (new_node) | |
301 | { | |
302 | /* We raced and lost: The node was already added by another thread. | |
303 | * node points to the currently cached node, so free new_node. | |
304 | */ | |
305 | for (i = 0; i < sizeof(NLS_LocaleIndices)/sizeof(NLS_LocaleIndices[0]); i++) | |
306 | HeapFree(GetProcessHeap(), 0, new_node->lppszStrings[i]); | |
307 | HeapFree(GetProcessHeap(), 0, new_node->fmt.lpDecimalSep); | |
308 | HeapFree(GetProcessHeap(), 0, new_node->fmt.lpThousandSep); | |
309 | HeapFree(GetProcessHeap(), 0, new_node->cyfmt.lpDecimalSep); | |
310 | HeapFree(GetProcessHeap(), 0, new_node->cyfmt.lpThousandSep); | |
311 | HeapFree(GetProcessHeap(), 0, new_node->cyfmt.lpCurrencySymbol); | |
312 | HeapFree(GetProcessHeap(), 0, new_node); | |
313 | } | |
314 | } | |
315 | return node; | |
316 | } | |
317 | ||
318 | /************************************************************************** | |
319 | * NLS_IsUnicodeOnlyLcid <internal> | |
320 | * | |
321 | * Determine if a locale is Unicode only, and thus invalid in ASCII calls. | |
322 | */ | |
d9339f83 | 323 | BOOL NLS_IsUnicodeOnlyLcid(LCID lcid) |
31f1a801 | 324 | { |
2b01f6e0 AJ |
325 | lcid = ConvertDefaultLocale(lcid); |
326 | ||
31f1a801 JG |
327 | switch (PRIMARYLANGID(lcid)) |
328 | { | |
329 | case LANG_ARMENIAN: | |
330 | case LANG_DIVEHI: | |
331 | case LANG_GEORGIAN: | |
332 | case LANG_GUJARATI: | |
333 | case LANG_HINDI: | |
334 | case LANG_KANNADA: | |
335 | case LANG_KONKANI: | |
336 | case LANG_MARATHI: | |
337 | case LANG_PUNJABI: | |
338 | case LANG_SANSKRIT: | |
8c38b880 | 339 | TRACE("lcid 0x%08x: langid 0x%4x is Unicode Only\n", lcid, PRIMARYLANGID(lcid)); |
31f1a801 JG |
340 | return TRUE; |
341 | default: | |
342 | return FALSE; | |
343 | } | |
344 | } | |
345 | ||
346 | /* | |
347 | * Formatting of dates, times, numbers and currencies. | |
348 | */ | |
349 | ||
350 | #define IsLiteralMarker(p) (p == '\'') | |
351 | #define IsDateFmtChar(p) (p == 'd'||p == 'M'||p == 'y'||p == 'g') | |
352 | #define IsTimeFmtChar(p) (p == 'H'||p == 'h'||p == 'm'||p == 's'||p == 't') | |
353 | ||
354 | /* Only the following flags can be given if a date/time format is specified */ | |
f70fb8ec | 355 | #define DATE_FORMAT_FLAGS (DATE_DATEVARSONLY) |
31f1a801 JG |
356 | #define TIME_FORMAT_FLAGS (TIME_TIMEVARSONLY|TIME_FORCE24HOURFORMAT| \ |
357 | TIME_NOMINUTESORSECONDS|TIME_NOSECONDS| \ | |
f70fb8ec | 358 | TIME_NOTIMEMARKER) |
90b68fc7 AJ |
359 | |
360 | /****************************************************************************** | |
31f1a801 | 361 | * NLS_GetDateTimeFormatW <internal> |
90b68fc7 | 362 | * |
31f1a801 | 363 | * Performs the formatting for GetDateFormatW/GetTimeFormatW. |
90b68fc7 | 364 | * |
31f1a801 JG |
365 | * FIXME |
366 | * DATE_USE_ALT_CALENDAR - Requires GetCalendarInfo to work first. | |
367 | * DATE_LTRREADING/DATE_RTLREADING - Not yet implemented. | |
368 | */ | |
369 | static INT NLS_GetDateTimeFormatW(LCID lcid, DWORD dwFlags, | |
370 | const SYSTEMTIME* lpTime, LPCWSTR lpFormat, | |
371 | LPWSTR lpStr, INT cchOut) | |
372 | { | |
373 | const NLS_FORMAT_NODE *node; | |
374 | SYSTEMTIME st; | |
375 | INT cchWritten = 0; | |
376 | INT lastFormatPos = 0; | |
377 | BOOL bSkipping = FALSE; /* Skipping text around marker? */ | |
8ea4102a | 378 | BOOL d_dd_formatted = FALSE; /* previous formatted part was for d or dd */ |
31f1a801 JG |
379 | |
380 | /* Verify our arguments */ | |
381 | if ((cchOut && !lpStr) || !(node = NLS_GetFormats(lcid, dwFlags))) | |
1a260918 | 382 | goto invalid_parameter; |
31f1a801 JG |
383 | |
384 | if (dwFlags & ~(DATE_DATEVARSONLY|TIME_TIMEVARSONLY)) | |
385 | { | |
386 | if (lpFormat && | |
387 | ((dwFlags & DATE_DATEVARSONLY && dwFlags & ~DATE_FORMAT_FLAGS) || | |
388 | (dwFlags & TIME_TIMEVARSONLY && dwFlags & ~TIME_FORMAT_FLAGS))) | |
389 | { | |
1a260918 | 390 | goto invalid_flags; |
31f1a801 JG |
391 | } |
392 | ||
393 | if (dwFlags & DATE_DATEVARSONLY) | |
394 | { | |
395 | if ((dwFlags & (DATE_LTRREADING|DATE_RTLREADING)) == (DATE_LTRREADING|DATE_RTLREADING)) | |
1a260918 | 396 | goto invalid_flags; |
31f1a801 JG |
397 | else if (dwFlags & (DATE_LTRREADING|DATE_RTLREADING)) |
398 | FIXME("Unsupported flags: DATE_LTRREADING/DATE_RTLREADING\n"); | |
399 | ||
400 | switch (dwFlags & (DATE_SHORTDATE|DATE_LONGDATE|DATE_YEARMONTH)) | |
401 | { | |
402 | case 0: | |
403 | break; | |
404 | case DATE_SHORTDATE: | |
405 | case DATE_LONGDATE: | |
406 | case DATE_YEARMONTH: | |
407 | if (lpFormat) | |
1a260918 | 408 | goto invalid_flags; |
31f1a801 JG |
409 | break; |
410 | default: | |
1a260918 | 411 | goto invalid_flags; |
31f1a801 JG |
412 | } |
413 | } | |
414 | } | |
415 | ||
416 | if (!lpFormat) | |
417 | { | |
418 | /* Use the appropriate default format */ | |
419 | if (dwFlags & DATE_DATEVARSONLY) | |
420 | { | |
421 | if (dwFlags & DATE_YEARMONTH) | |
422 | lpFormat = GetYearMonth(node); | |
423 | else if (dwFlags & DATE_LONGDATE) | |
424 | lpFormat = GetLongDate(node); | |
425 | else | |
426 | lpFormat = GetShortDate(node); | |
427 | } | |
428 | else | |
429 | lpFormat = GetTime(node); | |
430 | } | |
431 | ||
432 | if (!lpTime) | |
433 | { | |
53ca036a | 434 | GetLocalTime(&st); /* Default to current time */ |
31f1a801 JG |
435 | lpTime = &st; |
436 | } | |
437 | else | |
438 | { | |
439 | if (dwFlags & DATE_DATEVARSONLY) | |
440 | { | |
441 | FILETIME ftTmp; | |
442 | ||
443 | /* Verify the date and correct the D.O.W. if needed */ | |
444 | memset(&st, 0, sizeof(st)); | |
445 | st.wYear = lpTime->wYear; | |
446 | st.wMonth = lpTime->wMonth; | |
447 | st.wDay = lpTime->wDay; | |
448 | ||
449 | if (st.wDay > 31 || st.wMonth > 12 || !SystemTimeToFileTime(&st, &ftTmp)) | |
1a260918 | 450 | goto invalid_parameter; |
31f1a801 JG |
451 | |
452 | FileTimeToSystemTime(&ftTmp, &st); | |
453 | lpTime = &st; | |
454 | } | |
455 | ||
456 | if (dwFlags & TIME_TIMEVARSONLY) | |
457 | { | |
458 | /* Verify the time */ | |
459 | if (lpTime->wHour > 24 || lpTime->wMinute > 59 || lpTime->wSecond > 59) | |
1a260918 | 460 | goto invalid_parameter; |
31f1a801 JG |
461 | } |
462 | } | |
463 | ||
464 | /* Format the output */ | |
465 | while (*lpFormat) | |
466 | { | |
467 | if (IsLiteralMarker(*lpFormat)) | |
468 | { | |
469 | /* Start of a literal string */ | |
470 | lpFormat++; | |
471 | ||
472 | /* Loop until the end of the literal marker or end of the string */ | |
473 | while (*lpFormat) | |
474 | { | |
475 | if (IsLiteralMarker(*lpFormat)) | |
476 | { | |
477 | lpFormat++; | |
478 | if (!IsLiteralMarker(*lpFormat)) | |
479 | break; /* Terminating literal marker */ | |
480 | } | |
481 | ||
482 | if (!cchOut) | |
483 | cchWritten++; /* Count size only */ | |
484 | else if (cchWritten >= cchOut) | |
1a260918 | 485 | goto overrun; |
31f1a801 JG |
486 | else if (!bSkipping) |
487 | { | |
488 | lpStr[cchWritten] = *lpFormat; | |
489 | cchWritten++; | |
490 | } | |
491 | lpFormat++; | |
492 | } | |
493 | } | |
494 | else if ((dwFlags & DATE_DATEVARSONLY && IsDateFmtChar(*lpFormat)) || | |
495 | (dwFlags & TIME_TIMEVARSONLY && IsTimeFmtChar(*lpFormat))) | |
496 | { | |
31f1a801 JG |
497 | WCHAR buff[32], fmtChar; |
498 | LPCWSTR szAdd = NULL; | |
499 | DWORD dwVal = 0; | |
500 | int count = 0, dwLen; | |
501 | ||
502 | bSkipping = FALSE; | |
503 | ||
504 | fmtChar = *lpFormat; | |
505 | while (*lpFormat == fmtChar) | |
506 | { | |
507 | count++; | |
508 | lpFormat++; | |
509 | } | |
510 | buff[0] = '\0'; | |
511 | ||
8ea4102a | 512 | if (fmtChar != 'M') d_dd_formatted = FALSE; |
31f1a801 JG |
513 | switch(fmtChar) |
514 | { | |
515 | case 'd': | |
516 | if (count >= 4) | |
517 | szAdd = GetLongDay(node, (lpTime->wDayOfWeek + 6) % 7); | |
518 | else if (count == 3) | |
519 | szAdd = GetShortDay(node, (lpTime->wDayOfWeek + 6) % 7); | |
520 | else | |
521 | { | |
522 | dwVal = lpTime->wDay; | |
523 | szAdd = buff; | |
8ea4102a | 524 | d_dd_formatted = TRUE; |
31f1a801 JG |
525 | } |
526 | break; | |
527 | ||
528 | case 'M': | |
529 | if (count >= 4) | |
8ea4102a NS |
530 | { |
531 | LPCWSTR genitive = GetGenitiveMonth(node, lpTime->wMonth - 1); | |
532 | if (genitive) | |
533 | { | |
534 | if (d_dd_formatted) | |
535 | { | |
536 | szAdd = genitive; | |
537 | break; | |
538 | } | |
539 | else | |
540 | { | |
541 | LPCWSTR format = lpFormat; | |
542 | /* Look forward now, if next format pattern is for day genitive | |
543 | name should be used */ | |
544 | while (*format) | |
545 | { | |
546 | /* Skip parts within markers */ | |
547 | if (IsLiteralMarker(*format)) | |
548 | { | |
549 | ++format; | |
550 | while (*format) | |
551 | { | |
552 | if (IsLiteralMarker(*format)) | |
553 | { | |
554 | ++format; | |
555 | if (!IsLiteralMarker(*format)) break; | |
556 | } | |
557 | } | |
558 | } | |
559 | if (*format != ' ') break; | |
560 | ++format; | |
561 | } | |
562 | /* Only numeric day form matters */ | |
563 | if (*format && *format == 'd') | |
564 | { | |
565 | INT dcount = 1; | |
566 | while (*++format == 'd') dcount++; | |
567 | if (dcount < 3) | |
568 | { | |
569 | szAdd = genitive; | |
570 | break; | |
571 | } | |
572 | } | |
573 | } | |
574 | } | |
31f1a801 | 575 | szAdd = GetLongMonth(node, lpTime->wMonth - 1); |
8ea4102a | 576 | } |
31f1a801 JG |
577 | else if (count == 3) |
578 | szAdd = GetShortMonth(node, lpTime->wMonth - 1); | |
579 | else | |
580 | { | |
581 | dwVal = lpTime->wMonth; | |
582 | szAdd = buff; | |
583 | } | |
584 | break; | |
585 | ||
586 | case 'y': | |
587 | if (count >= 4) | |
588 | { | |
589 | count = 4; | |
590 | dwVal = lpTime->wYear; | |
591 | } | |
592 | else | |
593 | { | |
594 | count = count > 2 ? 2 : count; | |
595 | dwVal = lpTime->wYear % 100; | |
596 | } | |
597 | szAdd = buff; | |
598 | break; | |
599 | ||
600 | case 'g': | |
601 | if (count == 2) | |
602 | { | |
603 | /* FIXME: Our GetCalendarInfo() does not yet support CAL_SERASTRING. | |
604 | * When it is fixed, this string should be cached in 'node'. | |
605 | */ | |
606 | FIXME("Should be using GetCalendarInfo(CAL_SERASTRING), defaulting to 'AD'\n"); | |
607 | buff[0] = 'A'; buff[1] = 'D'; buff[2] = '\0'; | |
608 | } | |
609 | else | |
610 | { | |
611 | buff[0] = 'g'; buff[1] = '\0'; /* Add a literal 'g' */ | |
612 | } | |
613 | szAdd = buff; | |
614 | break; | |
615 | ||
616 | case 'h': | |
617 | if (!(dwFlags & TIME_FORCE24HOURFORMAT)) | |
618 | { | |
619 | count = count > 2 ? 2 : count; | |
620 | dwVal = lpTime->wHour == 0 ? 12 : (lpTime->wHour - 1) % 12 + 1; | |
621 | szAdd = buff; | |
622 | break; | |
623 | } | |
624 | /* .. fall through if we are forced to output in 24 hour format */ | |
625 | ||
626 | case 'H': | |
627 | count = count > 2 ? 2 : count; | |
628 | dwVal = lpTime->wHour; | |
629 | szAdd = buff; | |
630 | break; | |
631 | ||
632 | case 'm': | |
633 | if (dwFlags & TIME_NOMINUTESORSECONDS) | |
634 | { | |
635 | cchWritten = lastFormatPos; /* Skip */ | |
636 | bSkipping = TRUE; | |
637 | } | |
638 | else | |
639 | { | |
640 | count = count > 2 ? 2 : count; | |
641 | dwVal = lpTime->wMinute; | |
642 | szAdd = buff; | |
643 | } | |
644 | break; | |
645 | ||
646 | case 's': | |
647 | if (dwFlags & (TIME_NOSECONDS|TIME_NOMINUTESORSECONDS)) | |
648 | { | |
649 | cchWritten = lastFormatPos; /* Skip */ | |
650 | bSkipping = TRUE; | |
651 | } | |
652 | else | |
653 | { | |
654 | count = count > 2 ? 2 : count; | |
655 | dwVal = lpTime->wSecond; | |
656 | szAdd = buff; | |
657 | } | |
658 | break; | |
659 | ||
660 | case 't': | |
661 | if (dwFlags & TIME_NOTIMEMARKER) | |
662 | { | |
663 | cchWritten = lastFormatPos; /* Skip */ | |
664 | bSkipping = TRUE; | |
665 | } | |
666 | else | |
667 | { | |
668 | if (count == 1) | |
669 | szAdd = lpTime->wHour < 12 ? node->szShortAM : node->szShortPM; | |
670 | else | |
671 | szAdd = lpTime->wHour < 12 ? GetAM(node) : GetPM(node); | |
672 | } | |
673 | break; | |
674 | } | |
675 | ||
676 | if (szAdd == buff && buff[0] == '\0') | |
677 | { | |
8e4f283e | 678 | static const WCHAR fmtW[] = {'%','.','*','d',0}; |
31f1a801 | 679 | /* We have a numeric value to add */ |
8e4f283e | 680 | snprintfW(buff, sizeof(buff)/sizeof(WCHAR), fmtW, count, dwVal); |
31f1a801 JG |
681 | } |
682 | ||
683 | dwLen = szAdd ? strlenW(szAdd) : 0; | |
684 | ||
685 | if (cchOut && dwLen) | |
686 | { | |
687 | if (cchWritten + dwLen < cchOut) | |
688 | memcpy(lpStr + cchWritten, szAdd, dwLen * sizeof(WCHAR)); | |
689 | else | |
690 | { | |
691 | memcpy(lpStr + cchWritten, szAdd, (cchOut - cchWritten) * sizeof(WCHAR)); | |
1a260918 | 692 | goto overrun; |
31f1a801 JG |
693 | } |
694 | } | |
695 | cchWritten += dwLen; | |
696 | lastFormatPos = cchWritten; /* Save position of last output format text */ | |
697 | } | |
698 | else | |
699 | { | |
700 | /* Literal character */ | |
701 | if (!cchOut) | |
702 | cchWritten++; /* Count size only */ | |
703 | else if (cchWritten >= cchOut) | |
1a260918 | 704 | goto overrun; |
31f1a801 JG |
705 | else if (!bSkipping || *lpFormat == ' ') |
706 | { | |
707 | lpStr[cchWritten] = *lpFormat; | |
708 | cchWritten++; | |
709 | } | |
710 | lpFormat++; | |
711 | } | |
712 | } | |
713 | ||
714 | /* Final string terminator and sanity check */ | |
715 | if (cchOut) | |
716 | { | |
717 | if (cchWritten >= cchOut) | |
1a260918 | 718 | goto overrun; |
31f1a801 JG |
719 | else |
720 | lpStr[cchWritten] = '\0'; | |
721 | } | |
722 | cchWritten++; /* Include terminating NUL */ | |
723 | ||
aab5e585 | 724 | TRACE("returning length=%d, ouput=%s\n", cchWritten, debugstr_w(lpStr)); |
31f1a801 JG |
725 | return cchWritten; |
726 | ||
1a260918 | 727 | overrun: |
31f1a801 JG |
728 | TRACE("returning 0, (ERROR_INSUFFICIENT_BUFFER)\n"); |
729 | SetLastError(ERROR_INSUFFICIENT_BUFFER); | |
730 | return 0; | |
1a260918 NS |
731 | |
732 | invalid_parameter: | |
733 | SetLastError(ERROR_INVALID_PARAMETER); | |
734 | return 0; | |
735 | ||
736 | invalid_flags: | |
737 | SetLastError(ERROR_INVALID_FLAGS); | |
738 | return 0; | |
31f1a801 JG |
739 | } |
740 | ||
741 | /****************************************************************************** | |
742 | * NLS_GetDateTimeFormatA <internal> | |
743 | * | |
744 | * ASCII wrapper for GetDateFormatA/GetTimeFormatA. | |
745 | */ | |
d9339f83 JG |
746 | static INT NLS_GetDateTimeFormatA(LCID lcid, DWORD dwFlags, |
747 | const SYSTEMTIME* lpTime, | |
748 | LPCSTR lpFormat, LPSTR lpStr, INT cchOut) | |
31f1a801 JG |
749 | { |
750 | DWORD cp = CP_ACP; | |
751 | WCHAR szFormat[128], szOut[128]; | |
752 | INT iRet; | |
753 | ||
8c38b880 | 754 | TRACE("(0x%04x,0x%08x,%p,%s,%p,%d)\n", lcid, dwFlags, lpTime, |
31f1a801 JG |
755 | debugstr_a(lpFormat), lpStr, cchOut); |
756 | ||
757 | if (NLS_IsUnicodeOnlyLcid(lcid)) | |
758 | { | |
31f1a801 JG |
759 | SetLastError(ERROR_INVALID_PARAMETER); |
760 | return 0; | |
761 | } | |
762 | ||
763 | if (!(dwFlags & LOCALE_USE_CP_ACP)) | |
764 | { | |
765 | const NLS_FORMAT_NODE *node = NLS_GetFormats(lcid, dwFlags); | |
766 | if (!node) | |
464ece64 NS |
767 | { |
768 | SetLastError(ERROR_INVALID_PARAMETER); | |
769 | return 0; | |
770 | } | |
771 | ||
31f1a801 JG |
772 | cp = node->dwCodePage; |
773 | } | |
774 | ||
775 | if (lpFormat) | |
776 | MultiByteToWideChar(cp, 0, lpFormat, -1, szFormat, sizeof(szFormat)/sizeof(WCHAR)); | |
777 | ||
778 | if (cchOut > (int)(sizeof(szOut)/sizeof(WCHAR))) | |
779 | cchOut = sizeof(szOut)/sizeof(WCHAR); | |
780 | ||
781 | szOut[0] = '\0'; | |
782 | ||
783 | iRet = NLS_GetDateTimeFormatW(lcid, dwFlags, lpTime, lpFormat ? szFormat : NULL, | |
784 | lpStr ? szOut : NULL, cchOut); | |
785 | ||
786 | if (lpStr) | |
787 | { | |
788 | if (szOut[0]) | |
e0cffe35 | 789 | WideCharToMultiByte(cp, 0, szOut, iRet ? -1 : cchOut, lpStr, cchOut, 0, 0); |
31f1a801 JG |
790 | else if (cchOut && iRet) |
791 | *lpStr = '\0'; | |
792 | } | |
793 | return iRet; | |
794 | } | |
795 | ||
796 | /****************************************************************************** | |
797 | * GetDateFormatA [KERNEL32.@] | |
798 | * | |
799 | * Format a date for a given locale. | |
800 | * | |
801 | * PARAMS | |
802 | * lcid [I] Locale to format for | |
803 | * dwFlags [I] LOCALE_ and DATE_ flags from "winnls.h" | |
804 | * lpTime [I] Date to format | |
805 | * lpFormat [I] Format string, or NULL to use the system defaults | |
806 | * lpDateStr [O] Destination for formatted string | |
807 | * cchOut [I] Size of lpDateStr, or 0 to calculate the resulting size | |
808 | * | |
809 | * NOTES | |
eff671ef | 810 | * - If lpFormat is NULL, lpDateStr will be formatted according to the format |
31f1a801 JG |
811 | * details returned by GetLocaleInfoA() and modified by dwFlags. |
812 | * - lpFormat is a string of characters and formatting tokens. Any characters | |
813 | * in the string are copied verbatim to lpDateStr, with tokens being replaced | |
814 | * by the date values they represent. | |
815 | * - The following tokens have special meanings in a date format string: | |
816 | *| Token Meaning | |
817 | *| ----- ------- | |
818 | *| d Single digit day of the month (no leading 0) | |
819 | *| dd Double digit day of the month | |
820 | *| ddd Short name for the day of the week | |
821 | *| dddd Long name for the day of the week | |
822 | *| M Single digit month of the year (no leading 0) | |
823 | *| MM Double digit month of the year | |
824 | *| MMM Short name for the month of the year | |
825 | *| MMMM Long name for the month of the year | |
826 | *| y Double digit year number (no leading 0) | |
827 | *| yy Double digit year number | |
828 | *| yyyy Four digit year number | |
829 | *| gg Era string, for example 'AD'. | |
830 | * - To output any literal character that could be misidentified as a token, | |
831 | * enclose it in single quotes. | |
832 | * - The Ascii version of this function fails if lcid is Unicode only. | |
833 | * | |
834 | * RETURNS | |
835 | * Success: The number of character written to lpDateStr, or that would | |
836 | * have been written, if cchOut is 0. | |
837 | * Failure: 0. Use GetLastError() to determine the cause. | |
838 | */ | |
839 | INT WINAPI GetDateFormatA( LCID lcid, DWORD dwFlags, const SYSTEMTIME* lpTime, | |
840 | LPCSTR lpFormat, LPSTR lpDateStr, INT cchOut) | |
841 | { | |
8c38b880 | 842 | TRACE("(0x%04x,0x%08x,%p,%s,%p,%d)\n",lcid, dwFlags, lpTime, |
31f1a801 JG |
843 | debugstr_a(lpFormat), lpDateStr, cchOut); |
844 | ||
845 | return NLS_GetDateTimeFormatA(lcid, dwFlags | DATE_DATEVARSONLY, lpTime, | |
846 | lpFormat, lpDateStr, cchOut); | |
847 | } | |
848 | ||
849 | ||
850 | /****************************************************************************** | |
851 | * GetDateFormatW [KERNEL32.@] | |
852 | * | |
853 | * See GetDateFormatA. | |
854 | */ | |
855 | INT WINAPI GetDateFormatW(LCID lcid, DWORD dwFlags, const SYSTEMTIME* lpTime, | |
856 | LPCWSTR lpFormat, LPWSTR lpDateStr, INT cchOut) | |
857 | { | |
8c38b880 | 858 | TRACE("(0x%04x,0x%08x,%p,%s,%p,%d)\n", lcid, dwFlags, lpTime, |
31f1a801 JG |
859 | debugstr_w(lpFormat), lpDateStr, cchOut); |
860 | ||
861 | return NLS_GetDateTimeFormatW(lcid, dwFlags|DATE_DATEVARSONLY, lpTime, | |
862 | lpFormat, lpDateStr, cchOut); | |
863 | } | |
864 | ||
865 | /****************************************************************************** | |
866 | * GetTimeFormatA [KERNEL32.@] | |
90b68fc7 | 867 | * |
31f1a801 | 868 | * Format a time for a given locale. |
90b68fc7 | 869 | * |
31f1a801 JG |
870 | * PARAMS |
871 | * lcid [I] Locale to format for | |
872 | * dwFlags [I] LOCALE_ and TIME_ flags from "winnls.h" | |
873 | * lpTime [I] Time to format | |
874 | * lpFormat [I] Formatting overrides | |
875 | * lpTimeStr [O] Destination for formatted string | |
876 | * cchOut [I] Size of lpTimeStr, or 0 to calculate the resulting size | |
90b68fc7 | 877 | * |
31f1a801 JG |
878 | * NOTES |
879 | * - If lpFormat is NULL, lpszValue will be formatted according to the format | |
880 | * details returned by GetLocaleInfoA() and modified by dwFlags. | |
881 | * - lpFormat is a string of characters and formatting tokens. Any characters | |
882 | * in the string are copied verbatim to lpTimeStr, with tokens being replaced | |
883 | * by the time values they represent. | |
884 | * - The following tokens have special meanings in a time format string: | |
885 | *| Token Meaning | |
886 | *| ----- ------- | |
887 | *| h Hours with no leading zero (12-hour clock) | |
888 | *| hh Hours with full two digits (12-hour clock) | |
889 | *| H Hours with no leading zero (24-hour clock) | |
890 | *| HH Hours with full two digits (24-hour clock) | |
891 | *| m Minutes with no leading zero | |
892 | *| mm Minutes with full two digits | |
893 | *| s Seconds with no leading zero | |
894 | *| ss Seconds with full two digits | |
895 | *| t Short time marker (e.g. "A" or "P") | |
896 | *| tt Long time marker (e.g. "AM", "PM") | |
897 | * - To output any literal character that could be misidentified as a token, | |
898 | * enclose it in single quotes. | |
899 | * - The Ascii version of this function fails if lcid is Unicode only. | |
90b68fc7 | 900 | * |
31f1a801 JG |
901 | * RETURNS |
902 | * Success: The number of character written to lpTimeStr, or that would | |
903 | * have been written, if cchOut is 0. | |
904 | * Failure: 0. Use GetLastError() to determine the cause. | |
905 | */ | |
906 | INT WINAPI GetTimeFormatA(LCID lcid, DWORD dwFlags, const SYSTEMTIME* lpTime, | |
907 | LPCSTR lpFormat, LPSTR lpTimeStr, INT cchOut) | |
908 | { | |
8c38b880 | 909 | TRACE("(0x%04x,0x%08x,%p,%s,%p,%d)\n",lcid, dwFlags, lpTime, |
31f1a801 JG |
910 | debugstr_a(lpFormat), lpTimeStr, cchOut); |
911 | ||
912 | return NLS_GetDateTimeFormatA(lcid, dwFlags|TIME_TIMEVARSONLY, lpTime, | |
913 | lpFormat, lpTimeStr, cchOut); | |
914 | } | |
915 | ||
916 | /****************************************************************************** | |
917 | * GetTimeFormatW [KERNEL32.@] | |
918 | * | |
919 | * See GetTimeFormatA. | |
920 | */ | |
921 | INT WINAPI GetTimeFormatW(LCID lcid, DWORD dwFlags, const SYSTEMTIME* lpTime, | |
922 | LPCWSTR lpFormat, LPWSTR lpTimeStr, INT cchOut) | |
923 | { | |
8c38b880 | 924 | TRACE("(0x%04x,0x%08x,%p,%s,%p,%d)\n",lcid, dwFlags, lpTime, |
31f1a801 JG |
925 | debugstr_w(lpFormat), lpTimeStr, cchOut); |
926 | ||
927 | return NLS_GetDateTimeFormatW(lcid, dwFlags|TIME_TIMEVARSONLY, lpTime, | |
928 | lpFormat, lpTimeStr, cchOut); | |
929 | } | |
930 | ||
931 | /************************************************************************** | |
932 | * GetNumberFormatA (KERNEL32.@) | |
90b68fc7 | 933 | * |
31f1a801 | 934 | * Format a number string for a given locale. |
90b68fc7 | 935 | * |
31f1a801 JG |
936 | * PARAMS |
937 | * lcid [I] Locale to format for | |
938 | * dwFlags [I] LOCALE_ flags from "winnls.h" | |
939 | * lpszValue [I] String to format | |
940 | * lpFormat [I] Formatting overrides | |
941 | * lpNumberStr [O] Destination for formatted string | |
942 | * cchOut [I] Size of lpNumberStr, or 0 to calculate the resulting size | |
90b68fc7 | 943 | * |
31f1a801 JG |
944 | * NOTES |
945 | * - lpszValue can contain only '0' - '9', '-' and '.'. | |
946 | * - If lpFormat is non-NULL, dwFlags must be 0. In this case lpszValue will | |
947 | * be formatted according to the format details returned by GetLocaleInfoA(). | |
948 | * - This function rounds the number string if the number of decimals exceeds the | |
949 | * locales normal number of decimal places. | |
950 | * - If cchOut is 0, this function does not write to lpNumberStr. | |
951 | * - The Ascii version of this function fails if lcid is Unicode only. | |
952 | * | |
953 | * RETURNS | |
954 | * Success: The number of character written to lpNumberStr, or that would | |
955 | * have been written, if cchOut is 0. | |
956 | * Failure: 0. Use GetLastError() to determine the cause. | |
90b68fc7 | 957 | */ |
31f1a801 JG |
958 | INT WINAPI GetNumberFormatA(LCID lcid, DWORD dwFlags, |
959 | LPCSTR lpszValue, const NUMBERFMTA *lpFormat, | |
960 | LPSTR lpNumberStr, int cchOut) | |
90b68fc7 | 961 | { |
31f1a801 JG |
962 | DWORD cp = CP_ACP; |
963 | WCHAR szDec[8], szGrp[8], szIn[128], szOut[128]; | |
964 | NUMBERFMTW fmt; | |
965 | const NUMBERFMTW *pfmt = NULL; | |
966 | INT iRet; | |
967 | ||
8c38b880 | 968 | TRACE("(0x%04x,0x%08x,%s,%p,%p,%d)\n", lcid, dwFlags, debugstr_a(lpszValue), |
31f1a801 JG |
969 | lpFormat, lpNumberStr, cchOut); |
970 | ||
971 | if (NLS_IsUnicodeOnlyLcid(lcid)) | |
972 | { | |
31f1a801 JG |
973 | SetLastError(ERROR_INVALID_PARAMETER); |
974 | return 0; | |
975 | } | |
976 | ||
977 | if (!(dwFlags & LOCALE_USE_CP_ACP)) | |
978 | { | |
979 | const NLS_FORMAT_NODE *node = NLS_GetFormats(lcid, dwFlags); | |
980 | if (!node) | |
464ece64 NS |
981 | { |
982 | SetLastError(ERROR_INVALID_PARAMETER); | |
983 | return 0; | |
984 | } | |
985 | ||
31f1a801 JG |
986 | cp = node->dwCodePage; |
987 | } | |
988 | ||
989 | if (lpFormat) | |
990 | { | |
991 | memcpy(&fmt, lpFormat, sizeof(fmt)); | |
992 | pfmt = &fmt; | |
993 | if (lpFormat->lpDecimalSep) | |
994 | { | |
995 | MultiByteToWideChar(cp, 0, lpFormat->lpDecimalSep, -1, szDec, sizeof(szDec)/sizeof(WCHAR)); | |
996 | fmt.lpDecimalSep = szDec; | |
997 | } | |
998 | if (lpFormat->lpThousandSep) | |
999 | { | |
1000 | MultiByteToWideChar(cp, 0, lpFormat->lpThousandSep, -1, szGrp, sizeof(szGrp)/sizeof(WCHAR)); | |
1001 | fmt.lpThousandSep = szGrp; | |
1002 | } | |
1003 | } | |
1004 | ||
1005 | if (lpszValue) | |
1006 | MultiByteToWideChar(cp, 0, lpszValue, -1, szIn, sizeof(szIn)/sizeof(WCHAR)); | |
1007 | ||
1008 | if (cchOut > (int)(sizeof(szOut)/sizeof(WCHAR))) | |
1009 | cchOut = sizeof(szOut)/sizeof(WCHAR); | |
1010 | ||
1011 | szOut[0] = '\0'; | |
1012 | ||
1013 | iRet = GetNumberFormatW(lcid, dwFlags, lpszValue ? szIn : NULL, pfmt, | |
1014 | lpNumberStr ? szOut : NULL, cchOut); | |
1015 | ||
1016 | if (szOut[0] && lpNumberStr) | |
1017 | WideCharToMultiByte(cp, 0, szOut, -1, lpNumberStr, cchOut, 0, 0); | |
1018 | return iRet; | |
1019 | } | |
1020 | ||
1021 | /* Number parsing state flags */ | |
1022 | #define NF_ISNEGATIVE 0x1 /* '-' found */ | |
1023 | #define NF_ISREAL 0x2 /* '.' found */ | |
1024 | #define NF_DIGITS 0x4 /* '0'-'9' found */ | |
1025 | #define NF_DIGITS_OUT 0x8 /* Digits before the '.' found */ | |
1026 | #define NF_ROUND 0x10 /* Number needs to be rounded */ | |
1027 | ||
1028 | /* Formatting options for Numbers */ | |
1029 | #define NLS_NEG_PARENS 0 /* "(1.1)" */ | |
1030 | #define NLS_NEG_LEFT 1 /* "-1.1" */ | |
1031 | #define NLS_NEG_LEFT_SPACE 2 /* "- 1.1" */ | |
1032 | #define NLS_NEG_RIGHT 3 /* "1.1-" */ | |
1033 | #define NLS_NEG_RIGHT_SPACE 4 /* "1.1 -" */ | |
1034 | ||
1035 | /************************************************************************** | |
1036 | * GetNumberFormatW (KERNEL32.@) | |
1037 | * | |
1038 | * See GetNumberFormatA. | |
1039 | */ | |
1040 | INT WINAPI GetNumberFormatW(LCID lcid, DWORD dwFlags, | |
1041 | LPCWSTR lpszValue, const NUMBERFMTW *lpFormat, | |
1042 | LPWSTR lpNumberStr, int cchOut) | |
1043 | { | |
1044 | WCHAR szBuff[128], *szOut = szBuff + sizeof(szBuff) / sizeof(WCHAR) - 1; | |
1045 | WCHAR szNegBuff[8]; | |
1046 | const WCHAR *lpszNeg = NULL, *lpszNegStart, *szSrc; | |
1047 | DWORD dwState = 0, dwDecimals = 0, dwGroupCount = 0, dwCurrentGroupCount = 0; | |
1048 | INT iRet; | |
1049 | ||
8c38b880 | 1050 | TRACE("(0x%04x,0x%08x,%s,%p,%p,%d)\n", lcid, dwFlags, debugstr_w(lpszValue), |
31f1a801 JG |
1051 | lpFormat, lpNumberStr, cchOut); |
1052 | ||
1053 | if (!lpszValue || cchOut < 0 || (cchOut > 0 && !lpNumberStr) || | |
1054 | !IsValidLocale(lcid, 0) || | |
1055 | (lpFormat && (dwFlags || !lpFormat->lpDecimalSep || !lpFormat->lpThousandSep))) | |
1056 | { | |
464ece64 | 1057 | goto error; |
31f1a801 JG |
1058 | } |
1059 | ||
1060 | if (!lpFormat) | |
1061 | { | |
1062 | const NLS_FORMAT_NODE *node = NLS_GetFormats(lcid, dwFlags); | |
1063 | ||
1064 | if (!node) | |
464ece64 | 1065 | goto error; |
31f1a801 JG |
1066 | lpFormat = &node->fmt; |
1067 | lpszNegStart = lpszNeg = GetNegative(node); | |
1068 | } | |
1069 | else | |
1070 | { | |
1071 | GetLocaleInfoW(lcid, LOCALE_SNEGATIVESIGN|(dwFlags & LOCALE_NOUSEROVERRIDE), | |
1072 | szNegBuff, sizeof(szNegBuff)/sizeof(WCHAR)); | |
1073 | lpszNegStart = lpszNeg = szNegBuff; | |
1074 | } | |
1075 | lpszNeg = lpszNeg + strlenW(lpszNeg) - 1; | |
1076 | ||
1077 | dwFlags &= (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP); | |
1078 | ||
1079 | /* Format the number backwards into a temporary buffer */ | |
1080 | ||
1081 | szSrc = lpszValue; | |
1082 | *szOut-- = '\0'; | |
1083 | ||
1084 | /* Check the number for validity */ | |
1085 | while (*szSrc) | |
1086 | { | |
1087 | if (*szSrc >= '0' && *szSrc <= '9') | |
1088 | { | |
1089 | dwState |= NF_DIGITS; | |
1090 | if (dwState & NF_ISREAL) | |
1091 | dwDecimals++; | |
1092 | } | |
1093 | else if (*szSrc == '-') | |
1094 | { | |
1095 | if (dwState) | |
464ece64 | 1096 | goto error; /* '-' not first character */ |
31f1a801 JG |
1097 | dwState |= NF_ISNEGATIVE; |
1098 | } | |
1099 | else if (*szSrc == '.') | |
1100 | { | |
1101 | if (dwState & NF_ISREAL) | |
464ece64 | 1102 | goto error; /* More than one '.' */ |
31f1a801 JG |
1103 | dwState |= NF_ISREAL; |
1104 | } | |
1105 | else | |
464ece64 | 1106 | goto error; /* Invalid char */ |
31f1a801 JG |
1107 | szSrc++; |
1108 | } | |
1109 | szSrc--; /* Point to last character */ | |
1110 | ||
1111 | if (!(dwState & NF_DIGITS)) | |
464ece64 | 1112 | goto error; /* No digits */ |
31f1a801 JG |
1113 | |
1114 | /* Add any trailing negative sign */ | |
1115 | if (dwState & NF_ISNEGATIVE) | |
1116 | { | |
1117 | switch (lpFormat->NegativeOrder) | |
1118 | { | |
1119 | case NLS_NEG_PARENS: | |
1120 | *szOut-- = ')'; | |
1121 | break; | |
1122 | case NLS_NEG_RIGHT: | |
1123 | case NLS_NEG_RIGHT_SPACE: | |
1124 | while (lpszNeg >= lpszNegStart) | |
1125 | *szOut-- = *lpszNeg--; | |
1126 | if (lpFormat->NegativeOrder == NLS_NEG_RIGHT_SPACE) | |
1127 | *szOut-- = ' '; | |
1128 | break; | |
1129 | } | |
1130 | } | |
1131 | ||
1132 | /* Copy all digits up to the decimal point */ | |
1133 | if (!lpFormat->NumDigits) | |
1134 | { | |
1135 | if (dwState & NF_ISREAL) | |
1136 | { | |
224063f0 | 1137 | while (*szSrc != '.') /* Don't write any decimals or a separator */ |
90b68fc7 | 1138 | { |
31f1a801 JG |
1139 | if (*szSrc >= '5' || (*szSrc == '4' && (dwState & NF_ROUND))) |
1140 | dwState |= NF_ROUND; | |
1141 | else | |
1142 | dwState &= ~NF_ROUND; | |
1143 | szSrc--; | |
1144 | } | |
1145 | szSrc--; | |
1146 | } | |
1147 | } | |
1148 | else | |
1149 | { | |
1150 | LPWSTR lpszDec = lpFormat->lpDecimalSep + strlenW(lpFormat->lpDecimalSep) - 1; | |
1151 | ||
1152 | if (dwDecimals <= lpFormat->NumDigits) | |
1153 | { | |
1154 | dwDecimals = lpFormat->NumDigits - dwDecimals; | |
1155 | while (dwDecimals--) | |
1156 | *szOut-- = '0'; /* Pad to correct number of dp */ | |
1157 | } | |
1158 | else | |
1159 | { | |
1160 | dwDecimals -= lpFormat->NumDigits; | |
1161 | /* Skip excess decimals, and determine if we have to round the number */ | |
1162 | while (dwDecimals--) | |
90b68fc7 | 1163 | { |
31f1a801 JG |
1164 | if (*szSrc >= '5' || (*szSrc == '4' && (dwState & NF_ROUND))) |
1165 | dwState |= NF_ROUND; | |
1166 | else | |
1167 | dwState &= ~NF_ROUND; | |
1168 | szSrc--; | |
90b68fc7 | 1169 | } |
31f1a801 JG |
1170 | } |
1171 | ||
1172 | if (dwState & NF_ISREAL) | |
1173 | { | |
1174 | while (*szSrc != '.') | |
1175 | { | |
1176 | if (dwState & NF_ROUND) | |
1177 | { | |
1178 | if (*szSrc == '9') | |
1179 | *szOut-- = '0'; /* continue rounding */ | |
1180 | else | |
1181 | { | |
1182 | dwState &= ~NF_ROUND; | |
1183 | *szOut-- = (*szSrc)+1; | |
1184 | } | |
1185 | szSrc--; | |
1186 | } | |
1187 | else | |
1188 | *szOut-- = *szSrc--; /* Write existing decimals */ | |
1189 | } | |
1190 | szSrc--; /* Skip '.' */ | |
1191 | } | |
1192 | ||
1193 | while (lpszDec >= lpFormat->lpDecimalSep) | |
224063f0 | 1194 | *szOut-- = *lpszDec--; /* Write decimal separator */ |
31f1a801 JG |
1195 | } |
1196 | ||
1197 | dwGroupCount = lpFormat->Grouping == 32 ? 3 : lpFormat->Grouping; | |
1198 | ||
1199 | /* Write the remaining whole number digits, including grouping chars */ | |
1200 | while (szSrc >= lpszValue && *szSrc >= '0' && *szSrc <= '9') | |
1201 | { | |
1202 | if (dwState & NF_ROUND) | |
1203 | { | |
1204 | if (*szSrc == '9') | |
1205 | *szOut-- = '0'; /* continue rounding */ | |
1206 | else | |
1207 | { | |
1208 | dwState &= ~NF_ROUND; | |
1209 | *szOut-- = (*szSrc)+1; | |
1210 | } | |
1211 | szSrc--; | |
1212 | } | |
1213 | else | |
1214 | *szOut-- = *szSrc--; | |
1215 | ||
1216 | dwState |= NF_DIGITS_OUT; | |
1217 | dwCurrentGroupCount++; | |
8d94d192 | 1218 | if (szSrc >= lpszValue && dwCurrentGroupCount == dwGroupCount && *szSrc != '-') |
31f1a801 JG |
1219 | { |
1220 | LPWSTR lpszGrp = lpFormat->lpThousandSep + strlenW(lpFormat->lpThousandSep) - 1; | |
1221 | ||
1222 | while (lpszGrp >= lpFormat->lpThousandSep) | |
1223 | *szOut-- = *lpszGrp--; /* Write grouping char */ | |
1224 | ||
1225 | dwCurrentGroupCount = 0; | |
1226 | if (lpFormat->Grouping == 32) | |
1227 | dwGroupCount = 2; /* Indic grouping: 3 then 2 */ | |
1228 | } | |
1229 | } | |
1230 | if (dwState & NF_ROUND) | |
1231 | { | |
1232 | *szOut-- = '1'; /* e.g. .6 > 1.0 */ | |
1233 | } | |
1234 | else if (!(dwState & NF_DIGITS_OUT) && lpFormat->LeadingZero) | |
1235 | *szOut-- = '0'; /* Add leading 0 if we have no digits before the decimal point */ | |
1236 | ||
1237 | /* Add any leading negative sign */ | |
1238 | if (dwState & NF_ISNEGATIVE) | |
1239 | { | |
1240 | switch (lpFormat->NegativeOrder) | |
1241 | { | |
1242 | case NLS_NEG_PARENS: | |
1243 | *szOut-- = '('; | |
1244 | break; | |
1245 | case NLS_NEG_LEFT_SPACE: | |
1246 | *szOut-- = ' '; | |
1247 | /* Fall through */ | |
1248 | case NLS_NEG_LEFT: | |
1249 | while (lpszNeg >= lpszNegStart) | |
1250 | *szOut-- = *lpszNeg--; | |
1251 | break; | |
1252 | } | |
1253 | } | |
1254 | szOut++; | |
1255 | ||
1256 | iRet = strlenW(szOut) + 1; | |
1257 | if (cchOut) | |
1258 | { | |
1259 | if (iRet <= cchOut) | |
1260 | memcpy(lpNumberStr, szOut, iRet * sizeof(WCHAR)); | |
1261 | else | |
1262 | { | |
1263 | memcpy(lpNumberStr, szOut, cchOut * sizeof(WCHAR)); | |
1264 | lpNumberStr[cchOut - 1] = '\0'; | |
1265 | SetLastError(ERROR_INSUFFICIENT_BUFFER); | |
1266 | iRet = 0; | |
1267 | } | |
1268 | } | |
1269 | return iRet; | |
464ece64 NS |
1270 | |
1271 | error: | |
1272 | SetLastError(lpFormat && dwFlags ? ERROR_INVALID_FLAGS : ERROR_INVALID_PARAMETER); | |
1273 | return 0; | |
31f1a801 JG |
1274 | } |
1275 | ||
1276 | /************************************************************************** | |
1277 | * GetCurrencyFormatA (KERNEL32.@) | |
1278 | * | |
1279 | * Format a currency string for a given locale. | |
1280 | * | |
1281 | * PARAMS | |
1282 | * lcid [I] Locale to format for | |
1283 | * dwFlags [I] LOCALE_ flags from "winnls.h" | |
1284 | * lpszValue [I] String to format | |
1285 | * lpFormat [I] Formatting overrides | |
1286 | * lpCurrencyStr [O] Destination for formatted string | |
1287 | * cchOut [I] Size of lpCurrencyStr, or 0 to calculate the resulting size | |
1288 | * | |
1289 | * NOTES | |
1290 | * - lpszValue can contain only '0' - '9', '-' and '.'. | |
1291 | * - If lpFormat is non-NULL, dwFlags must be 0. In this case lpszValue will | |
1292 | * be formatted according to the format details returned by GetLocaleInfoA(). | |
1293 | * - This function rounds the currency if the number of decimals exceeds the | |
1294 | * locales number of currency decimal places. | |
1295 | * - If cchOut is 0, this function does not write to lpCurrencyStr. | |
1296 | * - The Ascii version of this function fails if lcid is Unicode only. | |
1297 | * | |
1298 | * RETURNS | |
1299 | * Success: The number of character written to lpNumberStr, or that would | |
1300 | * have been written, if cchOut is 0. | |
1301 | * Failure: 0. Use GetLastError() to determine the cause. | |
1302 | */ | |
1303 | INT WINAPI GetCurrencyFormatA(LCID lcid, DWORD dwFlags, | |
1304 | LPCSTR lpszValue, const CURRENCYFMTA *lpFormat, | |
1305 | LPSTR lpCurrencyStr, int cchOut) | |
1306 | { | |
1307 | DWORD cp = CP_ACP; | |
1308 | WCHAR szDec[8], szGrp[8], szCy[8], szIn[128], szOut[128]; | |
1309 | CURRENCYFMTW fmt; | |
1310 | const CURRENCYFMTW *pfmt = NULL; | |
1311 | INT iRet; | |
1312 | ||
8c38b880 | 1313 | TRACE("(0x%04x,0x%08x,%s,%p,%p,%d)\n", lcid, dwFlags, debugstr_a(lpszValue), |
31f1a801 JG |
1314 | lpFormat, lpCurrencyStr, cchOut); |
1315 | ||
1316 | if (NLS_IsUnicodeOnlyLcid(lcid)) | |
1317 | { | |
31f1a801 JG |
1318 | SetLastError(ERROR_INVALID_PARAMETER); |
1319 | return 0; | |
1320 | } | |
1321 | ||
1322 | if (!(dwFlags & LOCALE_USE_CP_ACP)) | |
1323 | { | |
1324 | const NLS_FORMAT_NODE *node = NLS_GetFormats(lcid, dwFlags); | |
1325 | if (!node) | |
464ece64 NS |
1326 | { |
1327 | SetLastError(ERROR_INVALID_PARAMETER); | |
1328 | return 0; | |
1329 | } | |
1330 | ||
31f1a801 JG |
1331 | cp = node->dwCodePage; |
1332 | } | |
1333 | ||
1334 | if (lpFormat) | |
1335 | { | |
1336 | memcpy(&fmt, lpFormat, sizeof(fmt)); | |
1337 | pfmt = &fmt; | |
1338 | if (lpFormat->lpDecimalSep) | |
1339 | { | |
1340 | MultiByteToWideChar(cp, 0, lpFormat->lpDecimalSep, -1, szDec, sizeof(szDec)/sizeof(WCHAR)); | |
1341 | fmt.lpDecimalSep = szDec; | |
1342 | } | |
1343 | if (lpFormat->lpThousandSep) | |
1344 | { | |
1345 | MultiByteToWideChar(cp, 0, lpFormat->lpThousandSep, -1, szGrp, sizeof(szGrp)/sizeof(WCHAR)); | |
1346 | fmt.lpThousandSep = szGrp; | |
1347 | } | |
1348 | if (lpFormat->lpCurrencySymbol) | |
1349 | { | |
1350 | MultiByteToWideChar(cp, 0, lpFormat->lpCurrencySymbol, -1, szCy, sizeof(szCy)/sizeof(WCHAR)); | |
1351 | fmt.lpCurrencySymbol = szCy; | |
1352 | } | |
1353 | } | |
90b68fc7 | 1354 | |
31f1a801 JG |
1355 | if (lpszValue) |
1356 | MultiByteToWideChar(cp, 0, lpszValue, -1, szIn, sizeof(szIn)/sizeof(WCHAR)); | |
90b68fc7 | 1357 | |
31f1a801 JG |
1358 | if (cchOut > (int)(sizeof(szOut)/sizeof(WCHAR))) |
1359 | cchOut = sizeof(szOut)/sizeof(WCHAR); | |
90b68fc7 | 1360 | |
31f1a801 | 1361 | szOut[0] = '\0'; |
90b68fc7 | 1362 | |
31f1a801 JG |
1363 | iRet = GetCurrencyFormatW(lcid, dwFlags, lpszValue ? szIn : NULL, pfmt, |
1364 | lpCurrencyStr ? szOut : NULL, cchOut); | |
1365 | ||
1366 | if (szOut[0] && lpCurrencyStr) | |
1367 | WideCharToMultiByte(cp, 0, szOut, -1, lpCurrencyStr, cchOut, 0, 0); | |
1368 | return iRet; | |
90b68fc7 AJ |
1369 | } |
1370 | ||
31f1a801 JG |
1371 | /* Formatting states for Currencies. We use flags to avoid code duplication. */ |
1372 | #define CF_PARENS 0x1 /* Parentheses */ | |
1373 | #define CF_MINUS_LEFT 0x2 /* '-' to the left */ | |
1374 | #define CF_MINUS_RIGHT 0x4 /* '-' to the right */ | |
1375 | #define CF_MINUS_BEFORE 0x8 /* '-' before '$' */ | |
1376 | #define CF_CY_LEFT 0x10 /* '$' to the left */ | |
1377 | #define CF_CY_RIGHT 0x20 /* '$' to the right */ | |
1378 | #define CF_CY_SPACE 0x40 /* ' ' by '$' */ | |
90b68fc7 | 1379 | |
31f1a801 JG |
1380 | /************************************************************************** |
1381 | * GetCurrencyFormatW (KERNEL32.@) | |
90b68fc7 | 1382 | * |
31f1a801 | 1383 | * See GetCurrencyFormatA. |
90b68fc7 | 1384 | */ |
31f1a801 JG |
1385 | INT WINAPI GetCurrencyFormatW(LCID lcid, DWORD dwFlags, |
1386 | LPCWSTR lpszValue, const CURRENCYFMTW *lpFormat, | |
1387 | LPWSTR lpCurrencyStr, int cchOut) | |
90b68fc7 | 1388 | { |
31f1a801 | 1389 | static const BYTE NLS_NegCyFormats[16] = |
90b68fc7 | 1390 | { |
31f1a801 JG |
1391 | CF_PARENS|CF_CY_LEFT, /* ($1.1) */ |
1392 | CF_MINUS_LEFT|CF_MINUS_BEFORE|CF_CY_LEFT, /* -$1.1 */ | |
1393 | CF_MINUS_LEFT|CF_CY_LEFT, /* $-1.1 */ | |
1394 | CF_MINUS_RIGHT|CF_CY_LEFT, /* $1.1- */ | |
1395 | CF_PARENS|CF_CY_RIGHT, /* (1.1$) */ | |
1396 | CF_MINUS_LEFT|CF_CY_RIGHT, /* -1.1$ */ | |
1397 | CF_MINUS_RIGHT|CF_MINUS_BEFORE|CF_CY_RIGHT, /* 1.1-$ */ | |
1398 | CF_MINUS_RIGHT|CF_CY_RIGHT, /* 1.1$- */ | |
1399 | CF_MINUS_LEFT|CF_CY_RIGHT|CF_CY_SPACE, /* -1.1 $ */ | |
1400 | CF_MINUS_LEFT|CF_MINUS_BEFORE|CF_CY_LEFT|CF_CY_SPACE, /* -$ 1.1 */ | |
1401 | CF_MINUS_RIGHT|CF_CY_RIGHT|CF_CY_SPACE, /* 1.1 $- */ | |
1402 | CF_MINUS_RIGHT|CF_CY_LEFT|CF_CY_SPACE, /* $ 1.1- */ | |
1403 | CF_MINUS_LEFT|CF_CY_LEFT|CF_CY_SPACE, /* $ -1.1 */ | |
1404 | CF_MINUS_RIGHT|CF_MINUS_BEFORE|CF_CY_RIGHT|CF_CY_SPACE, /* 1.1- $ */ | |
1405 | CF_PARENS|CF_CY_LEFT|CF_CY_SPACE, /* ($ 1.1) */ | |
1406 | CF_PARENS|CF_CY_RIGHT|CF_CY_SPACE, /* (1.1 $) */ | |
1407 | }; | |
1408 | static const BYTE NLS_PosCyFormats[4] = | |
90b68fc7 | 1409 | { |
31f1a801 JG |
1410 | CF_CY_LEFT, /* $1.1 */ |
1411 | CF_CY_RIGHT, /* 1.1$ */ | |
1412 | CF_CY_LEFT|CF_CY_SPACE, /* $ 1.1 */ | |
1413 | CF_CY_RIGHT|CF_CY_SPACE, /* 1.1 $ */ | |
1414 | }; | |
1415 | WCHAR szBuff[128], *szOut = szBuff + sizeof(szBuff) / sizeof(WCHAR) - 1; | |
1416 | WCHAR szNegBuff[8]; | |
1417 | const WCHAR *lpszNeg = NULL, *lpszNegStart, *szSrc, *lpszCy, *lpszCyStart; | |
1418 | DWORD dwState = 0, dwDecimals = 0, dwGroupCount = 0, dwCurrentGroupCount = 0, dwFmt; | |
1419 | INT iRet; | |
1420 | ||
8c38b880 | 1421 | TRACE("(0x%04x,0x%08x,%s,%p,%p,%d)\n", lcid, dwFlags, debugstr_w(lpszValue), |
31f1a801 JG |
1422 | lpFormat, lpCurrencyStr, cchOut); |
1423 | ||
1424 | if (!lpszValue || cchOut < 0 || (cchOut > 0 && !lpCurrencyStr) || | |
1425 | !IsValidLocale(lcid, 0) || | |
1426 | (lpFormat && (dwFlags || !lpFormat->lpDecimalSep || !lpFormat->lpThousandSep || | |
1427 | !lpFormat->lpCurrencySymbol || lpFormat->NegativeOrder > 15 || | |
1428 | lpFormat->PositiveOrder > 3))) | |
1429 | { | |
464ece64 | 1430 | goto error; |
90b68fc7 AJ |
1431 | } |
1432 | ||
31f1a801 | 1433 | if (!lpFormat) |
90b68fc7 | 1434 | { |
31f1a801 | 1435 | const NLS_FORMAT_NODE *node = NLS_GetFormats(lcid, dwFlags); |
90b68fc7 | 1436 | |
31f1a801 | 1437 | if (!node) |
464ece64 NS |
1438 | goto error; |
1439 | ||
31f1a801 JG |
1440 | lpFormat = &node->cyfmt; |
1441 | lpszNegStart = lpszNeg = GetNegative(node); | |
1442 | } | |
1443 | else | |
90b68fc7 | 1444 | { |
31f1a801 JG |
1445 | GetLocaleInfoW(lcid, LOCALE_SNEGATIVESIGN|(dwFlags & LOCALE_NOUSEROVERRIDE), |
1446 | szNegBuff, sizeof(szNegBuff)/sizeof(WCHAR)); | |
1447 | lpszNegStart = lpszNeg = szNegBuff; | |
90b68fc7 | 1448 | } |
31f1a801 | 1449 | dwFlags &= (LOCALE_NOUSEROVERRIDE|LOCALE_USE_CP_ACP); |
90b68fc7 | 1450 | |
31f1a801 JG |
1451 | lpszNeg = lpszNeg + strlenW(lpszNeg) - 1; |
1452 | lpszCyStart = lpFormat->lpCurrencySymbol; | |
1453 | lpszCy = lpszCyStart + strlenW(lpszCyStart) - 1; | |
90b68fc7 | 1454 | |
31f1a801 | 1455 | /* Format the currency backwards into a temporary buffer */ |
90b68fc7 | 1456 | |
31f1a801 JG |
1457 | szSrc = lpszValue; |
1458 | *szOut-- = '\0'; | |
1459 | ||
1460 | /* Check the number for validity */ | |
1461 | while (*szSrc) | |
1462 | { | |
1463 | if (*szSrc >= '0' && *szSrc <= '9') | |
90b68fc7 | 1464 | { |
31f1a801 JG |
1465 | dwState |= NF_DIGITS; |
1466 | if (dwState & NF_ISREAL) | |
1467 | dwDecimals++; | |
90b68fc7 | 1468 | } |
31f1a801 | 1469 | else if (*szSrc == '-') |
90b68fc7 | 1470 | { |
31f1a801 | 1471 | if (dwState) |
464ece64 | 1472 | goto error; /* '-' not first character */ |
31f1a801 | 1473 | dwState |= NF_ISNEGATIVE; |
90b68fc7 | 1474 | } |
31f1a801 | 1475 | else if (*szSrc == '.') |
90b68fc7 | 1476 | { |
31f1a801 | 1477 | if (dwState & NF_ISREAL) |
464ece64 | 1478 | goto error; /* More than one '.' */ |
31f1a801 | 1479 | dwState |= NF_ISREAL; |
90b68fc7 | 1480 | } |
31f1a801 | 1481 | else |
464ece64 | 1482 | goto error; /* Invalid char */ |
31f1a801 JG |
1483 | szSrc++; |
1484 | } | |
1485 | szSrc--; /* Point to last character */ | |
90b68fc7 | 1486 | |
31f1a801 | 1487 | if (!(dwState & NF_DIGITS)) |
464ece64 | 1488 | goto error; /* No digits */ |
31f1a801 JG |
1489 | |
1490 | if (dwState & NF_ISNEGATIVE) | |
1491 | dwFmt = NLS_NegCyFormats[lpFormat->NegativeOrder]; | |
1492 | else | |
1493 | dwFmt = NLS_PosCyFormats[lpFormat->PositiveOrder]; | |
1494 | ||
1495 | /* Add any trailing negative or currency signs */ | |
1496 | if (dwFmt & CF_PARENS) | |
1497 | *szOut-- = ')'; | |
1498 | ||
1499 | while (dwFmt & (CF_MINUS_RIGHT|CF_CY_RIGHT)) | |
1500 | { | |
1501 | switch (dwFmt & (CF_MINUS_RIGHT|CF_MINUS_BEFORE|CF_CY_RIGHT)) | |
90b68fc7 | 1502 | { |
31f1a801 JG |
1503 | case CF_MINUS_RIGHT: |
1504 | case CF_MINUS_RIGHT|CF_CY_RIGHT: | |
1505 | while (lpszNeg >= lpszNegStart) | |
1506 | *szOut-- = *lpszNeg--; | |
1507 | dwFmt &= ~CF_MINUS_RIGHT; | |
1508 | break; | |
1509 | ||
1510 | case CF_CY_RIGHT: | |
1511 | case CF_MINUS_BEFORE|CF_CY_RIGHT: | |
1512 | case CF_MINUS_RIGHT|CF_MINUS_BEFORE|CF_CY_RIGHT: | |
1513 | while (lpszCy >= lpszCyStart) | |
1514 | *szOut-- = *lpszCy--; | |
1515 | if (dwFmt & CF_CY_SPACE) | |
1516 | *szOut-- = ' '; | |
1517 | dwFmt &= ~(CF_CY_RIGHT|CF_MINUS_BEFORE); | |
1518 | break; | |
90b68fc7 | 1519 | } |
31f1a801 | 1520 | } |
90b68fc7 | 1521 | |
31f1a801 JG |
1522 | /* Copy all digits up to the decimal point */ |
1523 | if (!lpFormat->NumDigits) | |
1524 | { | |
1525 | if (dwState & NF_ISREAL) | |
90b68fc7 | 1526 | { |
224063f0 | 1527 | while (*szSrc != '.') /* Don't write any decimals or a separator */ |
31f1a801 JG |
1528 | { |
1529 | if (*szSrc >= '5' || (*szSrc == '4' && (dwState & NF_ROUND))) | |
1530 | dwState |= NF_ROUND; | |
1531 | else | |
1532 | dwState &= ~NF_ROUND; | |
1533 | szSrc--; | |
1534 | } | |
1535 | szSrc--; | |
90b68fc7 | 1536 | } |
31f1a801 JG |
1537 | } |
1538 | else | |
1539 | { | |
1540 | LPWSTR lpszDec = lpFormat->lpDecimalSep + strlenW(lpFormat->lpDecimalSep) - 1; | |
90b68fc7 | 1541 | |
31f1a801 | 1542 | if (dwDecimals <= lpFormat->NumDigits) |
90b68fc7 | 1543 | { |
31f1a801 JG |
1544 | dwDecimals = lpFormat->NumDigits - dwDecimals; |
1545 | while (dwDecimals--) | |
1546 | *szOut-- = '0'; /* Pad to correct number of dp */ | |
90b68fc7 | 1547 | } |
31f1a801 | 1548 | else |
90b68fc7 | 1549 | { |
31f1a801 JG |
1550 | dwDecimals -= lpFormat->NumDigits; |
1551 | /* Skip excess decimals, and determine if we have to round the number */ | |
1552 | while (dwDecimals--) | |
1553 | { | |
1554 | if (*szSrc >= '5' || (*szSrc == '4' && (dwState & NF_ROUND))) | |
1555 | dwState |= NF_ROUND; | |
1556 | else | |
1557 | dwState &= ~NF_ROUND; | |
1558 | szSrc--; | |
1559 | } | |
1560 | } | |
1561 | ||
1562 | if (dwState & NF_ISREAL) | |
90b68fc7 | 1563 | { |
31f1a801 JG |
1564 | while (*szSrc != '.') |
1565 | { | |
1566 | if (dwState & NF_ROUND) | |
90b68fc7 | 1567 | { |
31f1a801 JG |
1568 | if (*szSrc == '9') |
1569 | *szOut-- = '0'; /* continue rounding */ | |
1570 | else | |
1571 | { | |
1572 | dwState &= ~NF_ROUND; | |
1573 | *szOut-- = (*szSrc)+1; | |
1574 | } | |
1575 | szSrc--; | |
90b68fc7 | 1576 | } |
31f1a801 JG |
1577 | else |
1578 | *szOut-- = *szSrc--; /* Write existing decimals */ | |
1579 | } | |
1580 | szSrc--; /* Skip '.' */ | |
90b68fc7 | 1581 | } |
31f1a801 | 1582 | while (lpszDec >= lpFormat->lpDecimalSep) |
224063f0 | 1583 | *szOut-- = *lpszDec--; /* Write decimal separator */ |
31f1a801 | 1584 | } |
90b68fc7 | 1585 | |
31f1a801 JG |
1586 | dwGroupCount = lpFormat->Grouping; |
1587 | ||
1588 | /* Write the remaining whole number digits, including grouping chars */ | |
1589 | while (szSrc >= lpszValue && *szSrc >= '0' && *szSrc <= '9') | |
1590 | { | |
1591 | if (dwState & NF_ROUND) | |
90b68fc7 | 1592 | { |
31f1a801 JG |
1593 | if (*szSrc == '9') |
1594 | *szOut-- = '0'; /* continue rounding */ | |
1595 | else | |
1596 | { | |
1597 | dwState &= ~NF_ROUND; | |
1598 | *szOut-- = (*szSrc)+1; | |
1599 | } | |
1600 | szSrc--; | |
1601 | } | |
1602 | else | |
1603 | *szOut-- = *szSrc--; | |
1604 | ||
1605 | dwState |= NF_DIGITS_OUT; | |
1606 | dwCurrentGroupCount++; | |
3dc8b28d | 1607 | if (szSrc >= lpszValue && dwCurrentGroupCount == dwGroupCount && *szSrc != '-') |
90b68fc7 | 1608 | { |
31f1a801 JG |
1609 | LPWSTR lpszGrp = lpFormat->lpThousandSep + strlenW(lpFormat->lpThousandSep) - 1; |
1610 | ||
1611 | while (lpszGrp >= lpFormat->lpThousandSep) | |
1612 | *szOut-- = *lpszGrp--; /* Write grouping char */ | |
1613 | ||
1614 | dwCurrentGroupCount = 0; | |
90b68fc7 | 1615 | } |
31f1a801 JG |
1616 | } |
1617 | if (dwState & NF_ROUND) | |
1618 | *szOut-- = '1'; /* e.g. .6 > 1.0 */ | |
1619 | else if (!(dwState & NF_DIGITS_OUT) && lpFormat->LeadingZero) | |
1620 | *szOut-- = '0'; /* Add leading 0 if we have no digits before the decimal point */ | |
90b68fc7 | 1621 | |
31f1a801 JG |
1622 | /* Add any leading negative or currency sign */ |
1623 | while (dwFmt & (CF_MINUS_LEFT|CF_CY_LEFT)) | |
1624 | { | |
1625 | switch (dwFmt & (CF_MINUS_LEFT|CF_MINUS_BEFORE|CF_CY_LEFT)) | |
1626 | { | |
1627 | case CF_MINUS_LEFT: | |
1628 | case CF_MINUS_LEFT|CF_CY_LEFT: | |
1629 | while (lpszNeg >= lpszNegStart) | |
1630 | *szOut-- = *lpszNeg--; | |
1631 | dwFmt &= ~CF_MINUS_LEFT; | |
1632 | break; | |
1633 | ||
1634 | case CF_CY_LEFT: | |
1635 | case CF_CY_LEFT|CF_MINUS_BEFORE: | |
1636 | case CF_MINUS_LEFT|CF_MINUS_BEFORE|CF_CY_LEFT: | |
1637 | if (dwFmt & CF_CY_SPACE) | |
1638 | *szOut-- = ' '; | |
1639 | while (lpszCy >= lpszCyStart) | |
1640 | *szOut-- = *lpszCy--; | |
1641 | dwFmt &= ~(CF_CY_LEFT|CF_MINUS_BEFORE); | |
1642 | break; | |
1643 | } | |
1644 | } | |
1645 | if (dwFmt & CF_PARENS) | |
1646 | *szOut-- = '('; | |
1647 | szOut++; | |
90b68fc7 | 1648 | |
31f1a801 JG |
1649 | iRet = strlenW(szOut) + 1; |
1650 | if (cchOut) | |
1651 | { | |
1652 | if (iRet <= cchOut) | |
1653 | memcpy(lpCurrencyStr, szOut, iRet * sizeof(WCHAR)); | |
1654 | else | |
1655 | { | |
1656 | memcpy(lpCurrencyStr, szOut, cchOut * sizeof(WCHAR)); | |
1657 | lpCurrencyStr[cchOut - 1] = '\0'; | |
1658 | SetLastError(ERROR_INSUFFICIENT_BUFFER); | |
1659 | iRet = 0; | |
1660 | } | |
1661 | } | |
1662 | return iRet; | |
464ece64 NS |
1663 | |
1664 | error: | |
1665 | SetLastError(lpFormat && dwFlags ? ERROR_INVALID_FLAGS : ERROR_INVALID_PARAMETER); | |
1666 | return 0; | |
90b68fc7 AJ |
1667 | } |
1668 | ||
31f1a801 JG |
1669 | /* FIXME: Everything below here needs to move somewhere else along with the |
1670 | * other EnumXXX functions, when a method for storing resources for | |
1671 | * alternate calendars is determined. | |
1672 | */ | |
90b68fc7 | 1673 | |
f4a5ba1f HL |
1674 | /************************************************************************** |
1675 | * EnumDateFormatsExA (KERNEL32.@) | |
5da1c0ad DT |
1676 | * |
1677 | * FIXME: MSDN mentions only LOCALE_USE_CP_ACP, should we handle | |
1678 | * LOCALE_NOUSEROVERRIDE here as well? | |
f4a5ba1f | 1679 | */ |
5da1c0ad | 1680 | BOOL WINAPI EnumDateFormatsExA(DATEFMT_ENUMPROCEXA proc, LCID lcid, DWORD flags) |
f4a5ba1f | 1681 | { |
5da1c0ad DT |
1682 | CALID cal_id; |
1683 | char buf[256]; | |
1684 | ||
1685 | if (!proc) | |
1686 | { | |
1687 | SetLastError(ERROR_INVALID_PARAMETER); | |
1688 | return FALSE; | |
1689 | } | |
1690 | ||
1691 | if (!GetLocaleInfoW(lcid, LOCALE_ICALENDARTYPE|LOCALE_RETURN_NUMBER, (LPWSTR)&cal_id, sizeof(cal_id)/sizeof(WCHAR))) | |
1692 | return FALSE; | |
1693 | ||
1694 | switch (flags & ~LOCALE_USE_CP_ACP) | |
1695 | { | |
1696 | case 0: | |
1697 | case DATE_SHORTDATE: | |
1698 | if (GetLocaleInfoA(lcid, LOCALE_SSHORTDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1699 | proc(buf, cal_id); | |
1700 | break; | |
1701 | ||
1702 | case DATE_LONGDATE: | |
1703 | if (GetLocaleInfoA(lcid, LOCALE_SLONGDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1704 | proc(buf, cal_id); | |
1705 | break; | |
1706 | ||
1707 | case DATE_YEARMONTH: | |
1708 | if (GetLocaleInfoA(lcid, LOCALE_SYEARMONTH | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1709 | proc(buf, cal_id); | |
1710 | break; | |
1711 | ||
1712 | default: | |
8c38b880 | 1713 | FIXME("Unknown date format (%d)\n", flags); |
5da1c0ad DT |
1714 | SetLastError(ERROR_INVALID_PARAMETER); |
1715 | return FALSE; | |
1716 | } | |
1717 | return TRUE; | |
f4a5ba1f HL |
1718 | } |
1719 | ||
1720 | /************************************************************************** | |
1721 | * EnumDateFormatsExW (KERNEL32.@) | |
1722 | */ | |
5da1c0ad | 1723 | BOOL WINAPI EnumDateFormatsExW(DATEFMT_ENUMPROCEXW proc, LCID lcid, DWORD flags) |
f4a5ba1f | 1724 | { |
5da1c0ad DT |
1725 | CALID cal_id; |
1726 | WCHAR buf[256]; | |
1727 | ||
1728 | if (!proc) | |
1729 | { | |
1730 | SetLastError(ERROR_INVALID_PARAMETER); | |
1731 | return FALSE; | |
1732 | } | |
1733 | ||
1734 | if (!GetLocaleInfoW(lcid, LOCALE_ICALENDARTYPE|LOCALE_RETURN_NUMBER, (LPWSTR)&cal_id, sizeof(cal_id)/sizeof(WCHAR))) | |
1735 | return FALSE; | |
1736 | ||
1737 | switch (flags & ~LOCALE_USE_CP_ACP) | |
1738 | { | |
1739 | case 0: | |
1740 | case DATE_SHORTDATE: | |
1741 | if (GetLocaleInfoW(lcid, LOCALE_SSHORTDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1742 | proc(buf, cal_id); | |
1743 | break; | |
1744 | ||
1745 | case DATE_LONGDATE: | |
1746 | if (GetLocaleInfoW(lcid, LOCALE_SLONGDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1747 | proc(buf, cal_id); | |
1748 | break; | |
1749 | ||
1750 | case DATE_YEARMONTH: | |
1751 | if (GetLocaleInfoW(lcid, LOCALE_SYEARMONTH | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1752 | proc(buf, cal_id); | |
1753 | break; | |
1754 | ||
1755 | default: | |
8c38b880 | 1756 | FIXME("Unknown date format (%d)\n", flags); |
5da1c0ad DT |
1757 | SetLastError(ERROR_INVALID_PARAMETER); |
1758 | return FALSE; | |
1759 | } | |
1760 | return TRUE; | |
f4a5ba1f HL |
1761 | } |
1762 | ||
90b68fc7 AJ |
1763 | /************************************************************************** |
1764 | * EnumDateFormatsA (KERNEL32.@) | |
8873d90f DT |
1765 | * |
1766 | * FIXME: MSDN mentions only LOCALE_USE_CP_ACP, should we handle | |
1767 | * LOCALE_NOUSEROVERRIDE here as well? | |
90b68fc7 | 1768 | */ |
8873d90f | 1769 | BOOL WINAPI EnumDateFormatsA(DATEFMT_ENUMPROCA proc, LCID lcid, DWORD flags) |
90b68fc7 | 1770 | { |
8873d90f | 1771 | char buf[256]; |
90b68fc7 | 1772 | |
8873d90f | 1773 | if (!proc) |
90b68fc7 | 1774 | { |
8873d90f DT |
1775 | SetLastError(ERROR_INVALID_PARAMETER); |
1776 | return FALSE; | |
1777 | } | |
90b68fc7 | 1778 | |
8873d90f | 1779 | switch (flags & ~LOCALE_USE_CP_ACP) |
90b68fc7 | 1780 | { |
8873d90f DT |
1781 | case 0: |
1782 | case DATE_SHORTDATE: | |
1783 | if (GetLocaleInfoA(lcid, LOCALE_SSHORTDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1784 | proc(buf); | |
1785 | break; | |
90b68fc7 | 1786 | |
8873d90f DT |
1787 | case DATE_LONGDATE: |
1788 | if (GetLocaleInfoA(lcid, LOCALE_SLONGDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1789 | proc(buf); | |
1790 | break; | |
90b68fc7 | 1791 | |
8873d90f DT |
1792 | case DATE_YEARMONTH: |
1793 | if (GetLocaleInfoA(lcid, LOCALE_SYEARMONTH | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1794 | proc(buf); | |
1795 | break; | |
90b68fc7 | 1796 | |
8873d90f | 1797 | default: |
8c38b880 | 1798 | FIXME("Unknown date format (%d)\n", flags); |
8873d90f DT |
1799 | SetLastError(ERROR_INVALID_PARAMETER); |
1800 | return FALSE; | |
90b68fc7 | 1801 | } |
8873d90f DT |
1802 | return TRUE; |
1803 | } | |
90b68fc7 | 1804 | |
8873d90f DT |
1805 | /************************************************************************** |
1806 | * EnumDateFormatsW (KERNEL32.@) | |
1807 | */ | |
1808 | BOOL WINAPI EnumDateFormatsW(DATEFMT_ENUMPROCW proc, LCID lcid, DWORD flags) | |
1809 | { | |
1810 | WCHAR buf[256]; | |
90b68fc7 | 1811 | |
8873d90f | 1812 | if (!proc) |
90b68fc7 | 1813 | { |
8873d90f DT |
1814 | SetLastError(ERROR_INVALID_PARAMETER); |
1815 | return FALSE; | |
90b68fc7 | 1816 | } |
90b68fc7 | 1817 | |
8873d90f | 1818 | switch (flags & ~LOCALE_USE_CP_ACP) |
90b68fc7 | 1819 | { |
8873d90f DT |
1820 | case 0: |
1821 | case DATE_SHORTDATE: | |
1822 | if (GetLocaleInfoW(lcid, LOCALE_SSHORTDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1823 | proc(buf); | |
1824 | break; | |
90b68fc7 | 1825 | |
8873d90f DT |
1826 | case DATE_LONGDATE: |
1827 | if (GetLocaleInfoW(lcid, LOCALE_SLONGDATE | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1828 | proc(buf); | |
1829 | break; | |
90b68fc7 | 1830 | |
8873d90f DT |
1831 | case DATE_YEARMONTH: |
1832 | if (GetLocaleInfoW(lcid, LOCALE_SYEARMONTH | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1833 | proc(buf); | |
1834 | break; | |
90b68fc7 | 1835 | |
8873d90f | 1836 | default: |
8c38b880 | 1837 | FIXME("Unknown date format (%d)\n", flags); |
8873d90f DT |
1838 | SetLastError(ERROR_INVALID_PARAMETER); |
1839 | return FALSE; | |
90b68fc7 | 1840 | } |
8873d90f | 1841 | return TRUE; |
90b68fc7 AJ |
1842 | } |
1843 | ||
1844 | /************************************************************************** | |
1845 | * EnumTimeFormatsA (KERNEL32.@) | |
6f6d58b8 DT |
1846 | * |
1847 | * FIXME: MSDN mentions only LOCALE_USE_CP_ACP, should we handle | |
1848 | * LOCALE_NOUSEROVERRIDE here as well? | |
90b68fc7 | 1849 | */ |
6f6d58b8 | 1850 | BOOL WINAPI EnumTimeFormatsA(TIMEFMT_ENUMPROCA proc, LCID lcid, DWORD flags) |
90b68fc7 | 1851 | { |
6f6d58b8 DT |
1852 | char buf[256]; |
1853 | ||
1854 | if (!proc) | |
90b68fc7 | 1855 | { |
6f6d58b8 DT |
1856 | SetLastError(ERROR_INVALID_PARAMETER); |
1857 | return FALSE; | |
90b68fc7 | 1858 | } |
6f6d58b8 DT |
1859 | |
1860 | switch (flags & ~LOCALE_USE_CP_ACP) | |
90b68fc7 | 1861 | { |
6f6d58b8 DT |
1862 | case 0: |
1863 | if (GetLocaleInfoA(lcid, LOCALE_STIMEFORMAT | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1864 | proc(buf); | |
1865 | break; | |
90b68fc7 | 1866 | |
6f6d58b8 | 1867 | default: |
8c38b880 | 1868 | FIXME("Unknown time format (%d)\n", flags); |
6f6d58b8 DT |
1869 | SetLastError(ERROR_INVALID_PARAMETER); |
1870 | return FALSE; | |
1871 | } | |
90b68fc7 | 1872 | return TRUE; |
90b68fc7 AJ |
1873 | } |
1874 | ||
1875 | /************************************************************************** | |
1876 | * EnumTimeFormatsW (KERNEL32.@) | |
1877 | */ | |
6f6d58b8 | 1878 | BOOL WINAPI EnumTimeFormatsW(TIMEFMT_ENUMPROCW proc, LCID lcid, DWORD flags) |
90b68fc7 | 1879 | { |
6f6d58b8 DT |
1880 | WCHAR buf[256]; |
1881 | ||
1882 | if (!proc) | |
1883 | { | |
1884 | SetLastError(ERROR_INVALID_PARAMETER); | |
1885 | return FALSE; | |
1886 | } | |
1887 | ||
1888 | switch (flags & ~LOCALE_USE_CP_ACP) | |
1889 | { | |
1890 | case 0: | |
1891 | if (GetLocaleInfoW(lcid, LOCALE_STIMEFORMAT | (flags & LOCALE_USE_CP_ACP), buf, 256)) | |
1892 | proc(buf); | |
1893 | break; | |
1894 | ||
1895 | default: | |
8c38b880 | 1896 | FIXME("Unknown time format (%d)\n", flags); |
6f6d58b8 DT |
1897 | SetLastError(ERROR_INVALID_PARAMETER); |
1898 | return FALSE; | |
1899 | } | |
1900 | return TRUE; | |
90b68fc7 AJ |
1901 | } |
1902 | ||
c7471d11 KB |
1903 | /****************************************************************************** |
1904 | * NLS_EnumCalendarInfoAW <internal> | |
1905 | * Enumerates calendar information for a specified locale. | |
1906 | * | |
1907 | * PARAMS | |
1908 | * calinfoproc [I] Pointer to the callback | |
1909 | * locale [I] The locale for which to retrieve calendar information. | |
1910 | * This parameter can be a locale identifier created by the | |
1911 | * MAKELCID macro, or one of the following values: | |
1912 | * LOCALE_SYSTEM_DEFAULT | |
1913 | * Use the default system locale. | |
1914 | * LOCALE_USER_DEFAULT | |
1915 | * Use the default user locale. | |
1916 | * calendar [I] The calendar for which information is requested, or | |
1917 | * ENUM_ALL_CALENDARS. | |
1918 | * caltype [I] The type of calendar information to be returned. Note | |
1919 | * that only one CALTYPE value can be specified per call | |
1920 | * of this function, except where noted. | |
1921 | * unicode [I] Specifies if the callback expects a unicode string. | |
1922 | * ex [I] Specifies if the callback needs the calendar identifier. | |
1923 | * | |
1924 | * RETURNS | |
1925 | * Success: TRUE. | |
1926 | * Failure: FALSE. Use GetLastError() to determine the cause. | |
1927 | * | |
1928 | * NOTES | |
1929 | * When the ANSI version of this function is used with a Unicode-only LCID, | |
1930 | * the call can succeed because the system uses the system code page. | |
1931 | * However, characters that are undefined in the system code page appear | |
1932 | * in the string as a question mark (?). | |
1933 | * | |
1934 | * TODO | |
1935 | * The above note should be respected by GetCalendarInfoA. | |
1936 | */ | |
0f36d124 | 1937 | static BOOL NLS_EnumCalendarInfoAW(void *calinfoproc, LCID locale, |
c7471d11 KB |
1938 | CALID calendar, CALTYPE caltype, BOOL unicode, BOOL ex ) |
1939 | { | |
1940 | WCHAR *buf, *opt = NULL, *iter = NULL; | |
1941 | BOOL ret = FALSE; | |
1942 | int bufSz = 200; /* the size of the buffer */ | |
1943 | ||
1944 | if (calinfoproc == NULL) | |
1945 | { | |
1946 | SetLastError(ERROR_INVALID_PARAMETER); | |
1947 | return FALSE; | |
1948 | } | |
1949 | ||
1950 | buf = HeapAlloc(GetProcessHeap(), 0, bufSz); | |
1951 | if (buf == NULL) | |
1952 | { | |
1953 | SetLastError(ERROR_NOT_ENOUGH_MEMORY); | |
1954 | return FALSE; | |
1955 | } | |
1956 | ||
1957 | if (calendar == ENUM_ALL_CALENDARS) | |
1958 | { | |
1959 | int optSz = GetLocaleInfoW(locale, LOCALE_IOPTIONALCALENDAR, NULL, 0); | |
1960 | if (optSz > 1) | |
1961 | { | |
1962 | opt = HeapAlloc(GetProcessHeap(), 0, optSz * sizeof(WCHAR)); | |
1963 | if (opt == NULL) | |
1964 | { | |
1965 | SetLastError(ERROR_NOT_ENOUGH_MEMORY); | |
464ece64 | 1966 | goto cleanup; |
c7471d11 KB |
1967 | } |
1968 | if (GetLocaleInfoW(locale, LOCALE_IOPTIONALCALENDAR, opt, optSz)) | |
1969 | iter = opt; | |
1970 | } | |
1971 | calendar = NLS_GetLocaleNumber(locale, LOCALE_ICALENDARTYPE); | |
1972 | } | |
1973 | ||
1974 | while (TRUE) /* loop through calendars */ | |
1975 | { | |
1976 | do /* loop until there's no error */ | |
1977 | { | |
1978 | if (unicode) | |
1979 | ret = GetCalendarInfoW(locale, calendar, caltype, buf, bufSz / sizeof(WCHAR), NULL); | |
1980 | else ret = GetCalendarInfoA(locale, calendar, caltype, (CHAR*)buf, bufSz / sizeof(CHAR), NULL); | |
1981 | ||
1982 | if (!ret) | |
1983 | { | |
1984 | if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) | |
1985 | { /* so resize it */ | |
1986 | int newSz; | |
1987 | if (unicode) | |
1988 | newSz = GetCalendarInfoW(locale, calendar, caltype, NULL, 0, NULL) * sizeof(WCHAR); | |
1989 | else newSz = GetCalendarInfoA(locale, calendar, caltype, NULL, 0, NULL) * sizeof(CHAR); | |
1990 | if (bufSz >= newSz) | |
1991 | { | |
1992 | ERR("Buffer resizing disorder: was %d, requested %d.\n", bufSz, newSz); | |
464ece64 | 1993 | goto cleanup; |
c7471d11 KB |
1994 | } |
1995 | bufSz = newSz; | |
1996 | WARN("Buffer too small; resizing to %d bytes.\n", bufSz); | |
1997 | buf = HeapReAlloc(GetProcessHeap(), 0, buf, bufSz); | |
1998 | if (buf == NULL) | |
464ece64 NS |
1999 | goto cleanup; |
2000 | } else goto cleanup; | |
c7471d11 KB |
2001 | } |
2002 | } while (!ret); | |
2003 | ||
2004 | /* Here we are. We pass the buffer to the correct version of | |
2005 | * the callback. Because it's not the same number of params, | |
2006 | * we must check for Ex, but we don't care about Unicode | |
2007 | * because the buffer is already in the correct format. | |
2008 | */ | |
2009 | if (ex) { | |
2010 | ret = ((CALINFO_ENUMPROCEXW)calinfoproc)(buf, calendar); | |
2011 | } else | |
2012 | ret = ((CALINFO_ENUMPROCW)calinfoproc)(buf); | |
2013 | ||
2014 | if (!ret) { /* the callback told to stop */ | |
2015 | ret = TRUE; | |
2016 | break; | |
2017 | } | |
2018 | ||
2019 | if ((iter == NULL) || (*iter == 0)) /* no more calendars */ | |
2020 | break; | |
2021 | ||
2022 | calendar = 0; | |
2023 | while ((*iter >= '0') && (*iter <= '9')) | |
2024 | calendar = calendar * 10 + *iter++ - '0'; | |
2025 | ||
2026 | if (*iter++ != 0) | |
2027 | { | |
2028 | SetLastError(ERROR_BADDB); | |
2029 | ret = FALSE; | |
2030 | break; | |
2031 | } | |
2032 | } | |
2033 | ||
464ece64 | 2034 | cleanup: |
5ad7d858 MS |
2035 | HeapFree(GetProcessHeap(), 0, opt); |
2036 | HeapFree(GetProcessHeap(), 0, buf); | |
c7471d11 KB |
2037 | return ret; |
2038 | } | |
2039 | ||
90b68fc7 AJ |
2040 | /****************************************************************************** |
2041 | * EnumCalendarInfoA [KERNEL32.@] | |
c7471d11 KB |
2042 | * |
2043 | * See EnumCalendarInfoAW. | |
90b68fc7 AJ |
2044 | */ |
2045 | BOOL WINAPI EnumCalendarInfoA( CALINFO_ENUMPROCA calinfoproc,LCID locale, | |
2046 | CALID calendar,CALTYPE caltype ) | |
2047 | { | |
8c38b880 | 2048 | TRACE("(%p,0x%08x,0x%08x,0x%08x)\n", calinfoproc, locale, calendar, caltype); |
c7471d11 KB |
2049 | return NLS_EnumCalendarInfoAW(calinfoproc, locale, calendar, caltype, FALSE, FALSE); |
2050 | } | |
2051 | ||
2052 | /****************************************************************************** | |
2053 | * EnumCalendarInfoW [KERNEL32.@] | |
2054 | * | |
2055 | * See EnumCalendarInfoAW. | |
2056 | */ | |
2057 | BOOL WINAPI EnumCalendarInfoW( CALINFO_ENUMPROCW calinfoproc,LCID locale, | |
2058 | CALID calendar,CALTYPE caltype ) | |
2059 | { | |
8c38b880 | 2060 | TRACE("(%p,0x%08x,0x%08x,0x%08x)\n", calinfoproc, locale, calendar, caltype); |
c7471d11 KB |
2061 | return NLS_EnumCalendarInfoAW(calinfoproc, locale, calendar, caltype, TRUE, FALSE); |
2062 | } | |
2063 | ||
2064 | /****************************************************************************** | |
2065 | * EnumCalendarInfoExA [KERNEL32.@] | |
2066 | * | |
2067 | * See EnumCalendarInfoAW. | |
2068 | */ | |
2069 | BOOL WINAPI EnumCalendarInfoExA( CALINFO_ENUMPROCEXA calinfoproc,LCID locale, | |
2070 | CALID calendar,CALTYPE caltype ) | |
2071 | { | |
8c38b880 | 2072 | TRACE("(%p,0x%08x,0x%08x,0x%08x)\n", calinfoproc, locale, calendar, caltype); |
c7471d11 KB |
2073 | return NLS_EnumCalendarInfoAW(calinfoproc, locale, calendar, caltype, FALSE, TRUE); |
2074 | } | |
2075 | ||
2076 | /****************************************************************************** | |
2077 | * EnumCalendarInfoExW [KERNEL32.@] | |
2078 | * | |
2079 | * See EnumCalendarInfoAW. | |
2080 | */ | |
2081 | BOOL WINAPI EnumCalendarInfoExW( CALINFO_ENUMPROCEXW calinfoproc,LCID locale, | |
2082 | CALID calendar,CALTYPE caltype ) | |
2083 | { | |
8c38b880 | 2084 | TRACE("(%p,0x%08x,0x%08x,0x%08x)\n", calinfoproc, locale, calendar, caltype); |
c7471d11 | 2085 | return NLS_EnumCalendarInfoAW(calinfoproc, locale, calendar, caltype, TRUE, TRUE); |
90b68fc7 | 2086 | } |