/[zanavi_public1]/navit/navit/country.c
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Contents of /navit/navit/country.c

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Revision 11 - (show annotations) (download)
Tue Nov 1 17:46:23 2011 UTC (12 years, 4 months ago) by zoff99
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search also unknown countries, to find all cities in maps
1 /**
2 * Navit, a modular navigation system.
3 * Copyright (C) 2005-2008 Navit Team
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * version 2 as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20 #include <string.h>
21 #include <stdio.h>
22 #include <stdlib.h>
23 #include <glib.h>
24 #include "debug.h"
25 #include "item.h"
26 #include "country.h"
27 #include "search.h"
28 #include "navit_nls.h"
29
30 struct country {
31 int id;
32 char *car;
33 char *iso2;
34 char *iso3;
35 char *name;
36 };
37
38 static struct country country[]= {
39 { 20, "AND", "AD", "AND", /* 020 */ _n("Andorra")},
40 {784, "UAE", "AE", "ARE", /* 784 */ _n("United Arab Emirates")},
41 { 4, "AFG", "AF", "AFG", /* 004 */ _n("Afghanistan")},
42 { 28, "AG", "AG", "ATG", /* 028 */ _n("Antigua and Barbuda")},
43 {660, NULL, "AI", "AIA", /* 660 */ _n("Anguilla")},
44 { 8, "AL", "AL", "ALB", /* 008 */ _n("Albania")},
45 { 51, "ARM", "AM", "ARM", /* 051 */ _n("Armenia")},
46 {530, "NA", "AN", "ANT", /* 530 */ _n("Netherlands Antilles")},
47 { 24, "ANG", "AO", "AGO", /* 024 */ _n("Angola")},
48 { 10, NULL, "AQ", "ATA", /* 010 */ _n("Antarctica")},
49 { 32, "RA", "AR", "ARG", /* 032 */ _n("Argentina")},
50 { 16, NULL, "AS", "ASM", /* 016 */ _n("American Samoa")},
51 { 40, "A", "AT", "AUT", /* 040 */ _n("Austria")},
52 { 36, "AUS", "AU", "AUS", /* 036 */ _n("Australia")},
53 {533, "ARU", "AW", "ABW", /* 533 */ _n("Aruba")},
54 {248, "AX", "AX", "ALA", /* 248 */ _n("Aland Islands")},
55 { 31, "AZ", "AZ", "AZE", /* 031 */ _n("Azerbaijan")},
56 { 70, "BiH", "BA", "BIH", /* 070 */ _n("Bosnia and Herzegovina")},
57 { 52, "BDS", "BB", "BRB", /* 052 */ _n("Barbados")},
58 { 50, "BD", "BD", "BGD", /* 050 */ _n("Bangladesh")},
59 { 56, "B", "BE", "BEL", /* 056 */ _n("Belgium")},
60 {854, "BF", "BF", "BFA", /* 854 */ _n("Burkina Faso")},
61 {100, "BG", "BG", "BGR", /* 100 */ _n("Bulgaria")},
62 { 48, "BRN", "BH", "BHR", /* 048 */ _n("Bahrain")},
63 {108, "RU", "BI", "BDI", /* 108 */ _n("Burundi")},
64 {204, "BJ", "BJ", "BEN", /* 204 */ _n("Benin")},
65 {652, NULL, "BL", "BLM", /* 652 */ _n("Saint Barthelemy")},
66 { 60, NULL, "BM", "BMU", /* 060 */ _n("Bermuda")},
67 { 96, "BRU", "BN", "BRN", /* 096 */ _n("Brunei Darussalam")},
68 { 68, "BOL", "BO", "BOL", /* 068 */ _n("Bolivia")},
69 { 76, "BR", "BR", "BRA", /* 076 */ _n("Brazil")},
70 { 44, "BS", "BS", "BHS", /* 044 */ _n("Bahamas")},
71 { 64, "BHT", "BT", "BTN", /* 064 */ _n("Bhutan")},
72 { 74, NULL, "BV", "BVT", /* 074 */ _n("Bouvet Island")},
73 { 72, "RB", "BW", "BWA", /* 072 */ _n("Botswana")},
74 {112, "BY", "BY", "BLR", /* 112 */ _n("Belarus")},
75 { 84, "BZ", "BZ", "BLZ", /* 084 */ _n("Belize")},
76 {124, "CDN", "CA", "CAN", /* 124 */ _n("Canada")},
77 {166, NULL, "CC", "CCK", /* 166 */ _n("Cocos (Keeling) Islands")},
78 {180, "CGO", "CD", "COD", /* 180 */ _n("Congo, Democratic Republic of the")},
79 {140, "RCA", "CF", "CAF", /* 140 */ _n("Central African Republic")},
80 {178, NULL, "CG", "COG", /* 178 */ _n("Congo")},
81 {756, "CH", "CH", "CHE", /* 756 */ _n("Switzerland")},
82 {384, "CI", "CI", "CIV", /* 384 */ _n("Cote d'Ivoire")},
83 {184, NULL, "CK", "COK", /* 184 */ _n("Cook Islands")},
84 {152, "RCH", "CL", "CHL", /* 152 */ _n("Chile")},
85 {120, "CAM", "CM", "CMR", /* 120 */ _n("Cameroon")},
86 {156, "RC", "CN", "CHN", /* 156 */ _n("China")},
87 {170, "CO", "CO", "COL", /* 170 */ _n("Colombia")},
88 {188, "CR", "CR", "CRI", /* 188 */ _n("Costa Rica")},
89 {192, "C", "CU", "CUB", /* 192 */ _n("Cuba")},
90 {132, "CV", "CV", "CPV", /* 132 */ _n("Cape Verde")},
91 {162, NULL, "CX", "CXR", /* 162 */ _n("Christmas Island")},
92 {196, "CY", "CY", "CYP", /* 196 */ _n("Cyprus")},
93 {203, "CZ", "CZ", "CZE", /* 203 */ _n("Czech Republic")},
94 {276, "D", "DE", "DEU", /* 276 */ _n("Germany")},
95 {262, "DJI", "DJ", "DJI", /* 262 */ _n("Djibouti")},
96 {208, "DK", "DK", "DNK", /* 208 */ _n("Denmark")},
97 {212, "WD", "DM", "DMA", /* 212 */ _n("Dominica")},
98 {214, "DOM", "DO", "DOM", /* 214 */ _n("Dominican Republic")},
99 { 12, "DZ", "DZ", "DZA", /* 012 */ _n("Algeria")},
100 {218, "EC", "EC", "ECU", /* 218 */ _n("Ecuador")},
101 {233, "EST", "EE", "EST", /* 233 */ _n("Estonia")},
102 {818, "ET", "EG", "EGY", /* 818 */ _n("Egypt")},
103 {732, "WSA", "EH", "ESH", /* 732 */ _n("Western Sahara")},
104 {232, "ER", "ER", "ERI", /* 232 */ _n("Eritrea")},
105 {724, "E", "ES", "ESP", /* 724 */ _n("Spain")},
106 {231, "ETH", "ET", "ETH", /* 231 */ _n("Ethiopia")},
107 {246, "FIN", "FI", "FIN", /* 246 */ _n("Finland")},
108 {242, "FJI", "FJ", "FJI", /* 242 */ _n("Fiji")},
109 {238, NULL, "FK", "FLK", /* 238 */ _n("Falkland Islands (Malvinas)")},
110 {583, "FSM", "FM", "FSM", /* 583 */ _n("Micronesia, Federated States of")},
111 {234, "FO", "FO", "FRO", /* 234 */ _n("Faroe Islands")},
112 {250, "F", "FR", "FRA", /* 250 */ _n("France")},
113 {266, "G", "GA", "GAB", /* 266 */ _n("Gabon")},
114 {826, "GB", "GB", "GBR", /* 826 */ _n("United Kingdom")},
115 {308, "WG", "GD", "GRD", /* 308 */ _n("Grenada")},
116 {268, "GE", "GE", "GEO", /* 268 */ _n("Georgia")},
117 {254, NULL, "GF", "GUF", /* 254 */ _n("French Guiana")},
118 {831, NULL, "GG", "GGY", /* 831 */ _n("Guernsey")},
119 {288, "GH", "GH", "GHA", /* 288 */ _n("Ghana")},
120 {292, "GBZ", "GI", "GIB", /* 292 */ _n("Gibraltar")},
121 {304, "KN", "GL", "GRL", /* 304 */ _n("Greenland")},
122 {270, "WAG", "GM", "GMB", /* 270 */ _n("Gambia")},
123 {324, "RG", "GN", "GIN", /* 324 */ _n("Guinea")},
124 {312, NULL, "GP", "GLP", /* 312 */ _n("Guadeloupe")},
125 {226, "GQ", "GQ", "GNQ", /* 226 */ _n("Equatorial Guinea")},
126 {300, "GR", "GR", "GRC", /* 300 */ _n("Greece")},
127 {239, NULL, "GS", "SGS", /* 239 */ _n("South Georgia and the South Sandwich Islands")},
128 {320, "GCA", "GT", "GTM", /* 320 */ _n("Guatemala")},
129 {316, NULL, "GU", "GUM", /* 316 */ _n("Guam")},
130 {624, "GUB", "GW", "GNB", /* 624 */ _n("Guinea-Bissau")},
131 {328, "GUY", "GY", "GUY", /* 328 */ _n("Guyana")},
132 {344, "HK", "HK", "HKG", /* 344 */ _n("Hong Kong")},
133 {334, NULL, "HM", "HMD", /* 334 */ _n("Heard Island and McDonald Islands")},
134 {340, "HN", "HN", "HND", /* 340 */ _n("Honduras")},
135 {191, "HR", "HR", "HRV", /* 191 */ _n("Croatia")},
136 {332, "RH", "HT", "HTI", /* 332 */ _n("Haiti")},
137 {348, "H", "HU", "HUN", /* 348 */ _n("Hungary")},
138 {360, "RI", "ID", "IDN", /* 360 */ _n("Indonesia")},
139 {372, "IRL", "IE", "IRL", /* 372 */ _n("Ireland")},
140 {376, "IL", "IL", "ISR", /* 376 */ _n("Israel")},
141 {833, NULL, "IM", "IMN", /* 833 */ _n("Isle of Man")},
142 {356, "IND", "IN", "IND", /* 356 */ _n("India")},
143 { 86, NULL, "IO", "IOT", /* 086 */ _n("British Indian Ocean Territory")},
144 {368, "IRQ", "IQ", "IRQ", /* 368 */ _n("Iraq")},
145 {364, "IR", "IR", "IRN", /* 364 */ _n("Iran, Islamic Republic of")},
146 {352, "IS", "IS", "ISL", /* 352 */ _n("Iceland")},
147 {380, "I", "IT", "ITA", /* 380 */ _n("Italy")},
148 {832, NULL, "JE", "JEY", /* 832 */ _n("Jersey")},
149 {388, "JA", "JM", "JAM", /* 388 */ _n("Jamaica")},
150 {400, "JOR", "JO", "JOR", /* 400 */ _n("Jordan")},
151 {392, "J", "JP", "JPN", /* 392 */ _n("Japan")},
152 {404, "EAK", "KE", "KEN", /* 404 */ _n("Kenya")},
153 {417, "KS", "KG", "KGZ", /* 417 */ _n("Kyrgyzstan")},
154 {116, "K", "KH", "KHM", /* 116 */ _n("Cambodia")},
155 {296, "KIR", "KI", "KIR", /* 296 */ _n("Kiribati")},
156 {174, "COM", "KM", "COM", /* 174 */ _n("Comoros")},
157 {659, "KAN", "KN", "KNA", /* 659 */ _n("Saint Kitts and Nevis")},
158 {408, "KP", "KP", "PRK", /* 408 */ _n("Korea, Democratic People's Republic of")},
159 {410, "ROK", "KR", "KOR", /* 410 */ _n("Korea, Republic of")},
160 {414, "KWT", "KW", "KWT", /* 414 */ _n("Kuwait")},
161 {136, NULL, "KY", "CYM", /* 136 */ _n("Cayman Islands")},
162 {398, "KZ", "KZ", "KAZ", /* 398 */ _n("Kazakhstan")},
163 {418, "LAO", "LA", "LAO", /* 418 */ _n("Lao People's Democratic Republic")},
164 {422, "RL", "LB", "LBN", /* 422 */ _n("Lebanon")},
165 {662, "WL", "LC", "LCA", /* 662 */ _n("Saint Lucia")},
166 {438, "FL", "LI", "LIE", /* 438 */ _n("Liechtenstein")},
167 {144, "CL", "LK", "LKA", /* 144 */ _n("Sri Lanka")},
168 {430, "LB", "LR", "LBR", /* 430 */ _n("Liberia")},
169 {426, "LS", "LS", "LSO", /* 426 */ _n("Lesotho")},
170 {440, "LT", "LT", "LTU", /* 440 */ _n("Lithuania")},
171 {442, "L", "LU", "LUX", /* 442 */ _n("Luxembourg")},
172 {428, "LV", "LV", "LVA", /* 428 */ _n("Latvia")},
173 {434, "LAR", "LY", "LBY", /* 434 */ _n("Libyan Arab Jamahiriya")},
174 {504, "MA", "MA", "MAR", /* 504 */ _n("Morocco")},
175 {492, "MC", "MC", "MCO", /* 492 */ _n("Monaco")},
176 {498, "MD", "MD", "MDA", /* 498 */ _n("Moldova, Republic of")},
177 {499, "MNE", "ME", "MNE", /* 499 */ _n("Montenegro")},
178 {663, NULL, "MF", "MAF", /* 663 */ _n("Saint Martin (French part)")},
179 {450, "RM", "MG", "MDG", /* 450 */ _n("Madagascar")},
180 {584, "MH", "MH", "MHL", /* 584 */ _n("Marshall Islands")},
181 {807, "MK", "MK", "MKD", /* 807 */ _n("Macedonia, the former Yugoslav Republic of")},
182 {466, "RMM", "ML", "MLI", /* 466 */ _n("Mali")},
183 {104, "MYA", "MM", "MMR", /* 104 */ _n("Myanmar")},
184 {496, "MGL", "MN", "MNG", /* 496 */ _n("Mongolia")},
185 {446, NULL, "MO", "MAC", /* 446 */ _n("Macao")},
186 {580, NULL, "MP", "MNP", /* 580 */ _n("Northern Mariana Islands")},
187 {474, NULL, "MQ", "MTQ", /* 474 */ _n("Martinique")},
188 {478, "RIM", "MR", "MRT", /* 478 */ _n("Mauritania")},
189 {500, NULL, "MS", "MSR", /* 500 */ _n("Montserrat")},
190 {470, "M", "MT", "MLT", /* 470 */ _n("Malta")},
191 {480, "MS", "MU", "MUS", /* 480 */ _n("Mauritius")},
192 {462, "MV", "MV", "MDV", /* 462 */ _n("Maldives")},
193 {454, "MW", "MW", "MWI", /* 454 */ _n("Malawi")},
194 {484, "MEX", "MX", "MEX", /* 484 */ _n("Mexico")},
195 {458, "MAL", "MY", "MYS", /* 458 */ _n("Malaysia")},
196 {508, "MOC", "MZ", "MOZ", /* 508 */ _n("Mozambique")},
197 {516, "NAM", "NA", "NAM", /* 516 */ _n("Namibia")},
198 {540, "NCL", "NC", "NCL", /* 540 */ _n("New Caledonia")},
199 {562, "RN", "NE", "NER", /* 562 */ _n("Niger")},
200 {574, NULL, "NF", "NFK", /* 574 */ _n("Norfolk Island")},
201 {566, "NGR", "NG", "NGA", /* 566 */ _n("Nigeria")},
202 {558, "NIC", "NI", "NIC", /* 558 */ _n("Nicaragua")},
203 {528, "NL", "NL", "NLD", /* 528 */ _n("Netherlands")},
204 {578, "N", "NO", "NOR", /* 578 */ _n("Norway")},
205 {524, "NEP", "NP", "NPL", /* 524 */ _n("Nepal")},
206 {520, "NAU", "NR", "NRU", /* 520 */ _n("Nauru")},
207 {570, NULL, "NU", "NIU", /* 570 */ _n("Niue")},
208 {554, "NZ", "NZ", "NZL", /* 554 */ _n("New Zealand")},
209 {512, "OM", "OM", "OMN", /* 512 */ _n("Oman")},
210 {591, "PA", "PA", "PAN", /* 591 */ _n("Panama")},
211 {604, "PE", "PE", "PER", /* 604 */ _n("Peru")},
212 {258, NULL, "PF", "PYF", /* 258 */ _n("French Polynesia")},
213 {598, "PNG", "PG", "PNG", /* 598 */ _n("Papua New Guinea")},
214 {608, "RP", "PH", "PHL", /* 608 */ _n("Philippines")},
215 {586, "PK", "PK", "PAK", /* 586 */ _n("Pakistan")},
216 {616, "PL", "PL", "POL", /* 616 */ _n("Poland")},
217 {666, NULL, "PM", "SPM", /* 666 */ _n("Saint Pierre and Miquelon")},
218 {612, NULL, "PN", "PCN", /* 612 */ _n("Pitcairn")},
219 {630, "PRI", "PR", "PRI", /* 630 */ _n("Puerto Rico")},
220 {275, "AUT", "PS", "PSE", /* 275 */ _n("Palestinian Territory, Occupied")},
221 {620, "P", "PT", "PRT", /* 620 */ _n("Portugal")},
222 {585, "PAL", "PW", "PLW", /* 585 */ _n("Palau")},
223 {600, "PY", "PY", "PRY", /* 600 */ _n("Paraguay")},
224 {634, "Q", "QA", "QAT", /* 634 */ _n("Qatar")},
225 {638, NULL, "RE", "REU", /* 638 */ _n("Reunion")},
226 {642, "RO", "RO", "ROU", /* 642 */ _n("Romania")},
227 {688, "SRB", "RS", "SRB", /* 688 */ _n("Serbia")},
228 {643, "RUS", "RU", "RUS", /* 643 */ _n("Russian Federation")},
229 {646, "RWA", "RW", "RWA", /* 646 */ _n("Rwanda")},
230 {682, "KSA", "SA", "SAU", /* 682 */ _n("Saudi Arabia")},
231 { 90, "SOL", "SB", "SLB", /* 090 */ _n("Solomon Islands")},
232 {690, "SY", "SC", "SYC", /* 690 */ _n("Seychelles")},
233 {736, "SUD", "SD", "SDN", /* 736 */ _n("Sudan")},
234 {752, "S", "SE", "SWE", /* 752 */ _n("Sweden")},
235 {702, "SGP", "SG", "SGP", /* 702 */ _n("Singapore")},
236 {654, NULL, "SH", "SHN", /* 654 */ _n("Saint Helena")},
237 {705, "SLO", "SI", "SVN", /* 705 */ _n("Slovenia")},
238 {744, NULL, "SJ", "SJM", /* 744 */ _n("Svalbard and Jan Mayen")},
239 {703, "SK", "SK", "SVK", /* 703 */ _n("Slovakia")},
240 {694, "WAL", "SL", "SLE", /* 694 */ _n("Sierra Leone")},
241 {674, "RSM", "SM", "SMR", /* 674 */ _n("San Marino")},
242 {686, "SN", "SN", "SEN", /* 686 */ _n("Senegal")},
243 {706, "SO", "SO", "SOM", /* 706 */ _n("Somalia")},
244 {740, "SME", "SR", "SUR", /* 740 */ _n("Suriname")},
245 {678, "STP", "ST", "STP", /* 678 */ _n("Sao Tome and Principe")},
246 {222, "ES", "SV", "SLV", /* 222 */ _n("El Salvador")},
247 {760, "SYR", "SY", "SYR", /* 760 */ _n("Syrian Arab Republic")},
248 {748, "SD", "SZ", "SWZ", /* 748 */ _n("Swaziland")},
249 {796, NULL, "TC", "TCA", /* 796 */ _n("Turks and Caicos Islands")},
250 {148, "TD", "TD", "TCD", /* 148 */ _n("Chad")},
251 {260, "ARK", "TF", "ATF", /* 260 */ _n("French Southern Territories")},
252 {768, "RT", "TG", "TGO", /* 768 */ _n("Togo")},
253 {764, "T", "TH", "THA", /* 764 */ _n("Thailand")},
254 {762, "TJ", "TJ", "TJK", /* 762 */ _n("Tajikistan")},
255 {772, NULL, "TK", "TKL", /* 772 */ _n("Tokelau")},
256 {626, "TL", "TL", "TLS", /* 626 */ _n("Timor-Leste")},
257 {795, "TM", "TM", "TKM", /* 795 */ _n("Turkmenistan")},
258 {788, "TN", "TN", "TUN", /* 788 */ _n("Tunisia")},
259 {776, "TON", "TO", "TON", /* 776 */ _n("Tonga")},
260 {792, "TR", "TR", "TUR", /* 792 */ _n("Turkey")},
261 {780, "TT", "TT", "TTO", /* 780 */ _n("Trinidad and Tobago")},
262 {798, "TUV", "TV", "TUV", /* 798 */ _n("Tuvalu")},
263 {158, NULL, "TW", "TWN", /* 158 */ _n("Taiwan, Province of China")},
264 {834, "EAT", "TZ", "TZA", /* 834 */ _n("Tanzania, United Republic of")},
265 {804, "UA", "UA", "UKR", /* 804 */ _n("Ukraine")},
266 {800, "EAU", "UG", "UGA", /* 800 */ _n("Uganda")},
267 {581, NULL, "UM", "UMI", /* 581 */ _n("United States Minor Outlying Islands")},
268 {840, "USA", "US", "USA", /* 840 */ _n("United States")},
269 {858, "ROU", "UY", "URY", /* 858 */ _n("Uruguay")},
270 {860, "UZ", "UZ", "UZB", /* 860 */ _n("Uzbekistan")},
271 {336, "SCV", "VA", "VAT", /* 336 */ _n("Holy See (Vatican City State)")},
272 {670, "WV", "VC", "VCT", /* 670 */ _n("Saint Vincent and the Grenadines")},
273 {862, "YV", "VE", "VEN", /* 862 */ _n("Venezuela")},
274 { 92, NULL, "VG", "VGB", /* 092 */ _n("Virgin Islands, British")},
275 {850, NULL, "VI", "VIR", /* 850 */ _n("Virgin Islands, U.S.")},
276 {704, "VN", "VN", "VNM", /* 704 */ _n("Viet Nam")},
277 {548, "VAN", "VU", "VUT", /* 548 */ _n("Vanuatu")},
278 {876, NULL, "WF", "WLF", /* 876 */ _n("Wallis and Futuna")},
279 {882, "WS", "WS", "WSM", /* 882 */ _n("Samoa")},
280 {887, "YAR", "YE", "YEM", /* 887 */ _n("Yemen")},
281 {175, NULL, "YT", "MYT", /* 175 */ _n("Mayotte")},
282 {710, "ZA", "ZA", "ZAF", /* 710 */ _n("South Africa") },
283 {894, "Z", "ZM", "ZMB", /* 894 */ _n("Zambia")},
284 {716, "ZW", "ZW", "ZWE", /* 716 */ _n("Zimbabwe")},
285 {999, "*", "*", "*", _n("Unknown")},
286 };
287
288
289 struct country_search {
290 struct attr search;
291 int len;
292 int partial;
293 struct item item;
294 int count;
295 struct country *country;
296 enum attr_type attr_next;
297 };
298
299 static int
300 country_attr_get(void *priv_data, enum attr_type attr_type, struct attr *attr)
301 {
302 struct country_search *this_=priv_data;
303 struct country *country=this_->country;
304
305 attr->type=attr_type;
306 switch (attr_type) {
307 case attr_any:
308 while (this_->attr_next != attr_none) {
309 if (country_attr_get(this_, this_->attr_next, attr))
310 return 1;
311 }
312 return 0;
313 case attr_label:
314 attr->u.str=gettext(country->name);
315 this_->attr_next=attr_country_id;
316 return 1;
317 case attr_country_id:
318 attr->u.num=country->id;
319 this_->attr_next=country->car ? attr_country_car : attr_country_iso2;
320 return 1;
321 case attr_country_car:
322 attr->u.str=country->car;
323 this_->attr_next=attr_country_iso2;
324 return attr->u.str ? 1 : 0;
325 case attr_country_iso2:
326 attr->u.str=country->iso2;
327 this_->attr_next=attr_country_iso3;
328 return 1;
329 case attr_country_iso3:
330 attr->u.str=country->iso3;
331 this_->attr_next=attr_country_name;
332 return 1;
333 case attr_country_name:
334 attr->u.str=gettext(country->name);
335 this_->attr_next=attr_none;
336 return 1;
337 default:
338 return 0;
339 }
340 }
341
342
343
344 struct item_methods country_meth = {
345 NULL, /* coord_rewind */
346 NULL, /* coord_get */
347 NULL, /* attr_rewind */
348 country_attr_get, /* attr_get */
349 };
350
351 struct country_search *
352 country_search_new(struct attr *search, int partial)
353 {
354 struct country_search *ret=g_new(struct country_search, 1);
355 ret->search=*search;
356 if (search->type != attr_country_id)
357 ret->len=strlen(search->u.str);
358 else
359 ret->len=0;
360 ret->partial=partial;
361 ret->count=0;
362
363 ret->item.type=type_country_label;
364 ret->item.id_hi=0;
365 ret->item.map=NULL;
366 ret->item.meth=&country_meth;
367 ret->item.priv_data=ret;
368
369 return ret;
370 }
371
372
373 static int
374 match(struct country_search *this_, enum attr_type type, const char *name)
375 {
376 int ret;
377 char *s1, *s2;
378 if (!name)
379 return 0;
380 if (this_->search.type != type && this_->search.type != attr_country_all)
381 return 0;
382 s1=linguistics_casefold(this_->search.u.str);
383 s2=linguistics_casefold(name);
384 ret=linguistics_compare(s2,s1,this_->partial)==0;
385 g_free(s1);
386 g_free(s2);
387 return ret;
388 }
389
390
391 struct item *
392 country_search_get_item(struct country_search *this_)
393 {
394 for (;;) {
395 if (this_->count >= sizeof(country)/sizeof(struct country))
396 return NULL;
397 this_->country=&country[this_->count++];
398 if ((this_->search.type == attr_country_id && this_->search.u.num == this_->country->id) ||
399 match(this_, attr_country_iso3, this_->country->iso3) ||
400 match(this_, attr_country_iso2, this_->country->iso2) ||
401 match(this_, attr_country_car, this_->country->car) ||
402 match(this_, attr_country_name, gettext(this_->country->name))) {
403 this_->item.id_lo=this_->country->id;
404 return &this_->item;
405 }
406 }
407 }
408
409 static struct attr country_default_attr;
410 static char iso2[3];
411
412 struct attr *
413 country_default(void)
414 {
415 char *lang;
416 if (country_default_attr.u.str)
417 return &country_default_attr;
418 lang=getenv("LANG");
419 if (!lang || strlen(lang) < 5)
420 return NULL;
421 strncpy(iso2, lang+3, 2);
422 country_default_attr.type=attr_country_iso2;
423 country_default_attr.u.str=iso2;
424 return &country_default_attr;
425 }
426
427 void
428 country_search_destroy(struct country_search *this_)
429 {
430 g_free(this_);
431 }

   
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