1 | /* |
2 | This file is part of the kholidays library. |
3 | |
4 | Copyright (c) 2005-2007 Allen Winter <winter@kde.org> |
5 | |
6 | This library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Library General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2 of the License, or (at your option) any later version. |
10 | |
11 | This library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with this library; see the file COPYING.LIB. If not, write to |
18 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. |
20 | */ |
21 | |
22 | #include "zodiac.h" |
23 | |
24 | #include <KLocalizedString> |
25 | |
26 | #include <QtCore/QDateTime> |
27 | #include <QtCore/QSharedData> |
28 | |
29 | using namespace KHolidays; |
30 | |
31 | class KHolidays::ZodiacPrivate : public QSharedData |
32 | { |
33 | public: |
34 | ZodiacPrivate( Zodiac::ZodiacType type ) |
35 | : mType( type ) |
36 | { |
37 | } |
38 | |
39 | ZodiacPrivate( const ZodiacPrivate &other ) |
40 | : QSharedData( other ) |
41 | { |
42 | mType = other.mType; |
43 | } |
44 | |
45 | Zodiac::ZodiacType mType; |
46 | }; |
47 | |
48 | Zodiac::Zodiac( ZodiacType type ) |
49 | : d( new ZodiacPrivate( type ) ) |
50 | { |
51 | } |
52 | |
53 | Zodiac::Zodiac( const Zodiac &other ) |
54 | : d( other.d ) |
55 | { |
56 | } |
57 | |
58 | Zodiac::~Zodiac() |
59 | { |
60 | } |
61 | |
62 | Zodiac &Zodiac::operator=( const Zodiac &other ) |
63 | { |
64 | if ( &other != this ) { |
65 | d = other.d; |
66 | } |
67 | |
68 | return *this; |
69 | } |
70 | |
71 | QString Zodiac::signNameAtDate( const QDate &date ) const |
72 | { |
73 | return signName( signAtDate( date ) ); |
74 | } |
75 | |
76 | QString Zodiac::signName( Zodiac::ZodiacSigns sign ) |
77 | { |
78 | switch ( sign ) { |
79 | case Aries: |
80 | return i18n( "Aries" ); |
81 | case Taurus: |
82 | return i18n( "Taurus" ); |
83 | case Gemini: |
84 | return i18n( "Gemini" ); |
85 | case Cancer: |
86 | return i18n( "Cancer" ); |
87 | case Leo: |
88 | return i18n( "Leo" ); |
89 | case Virgo: |
90 | return i18n( "Virgo" ); |
91 | case Libra: |
92 | return i18n( "Libra" ); |
93 | case Scorpio: |
94 | return i18n( "Scorpio" ); |
95 | case Sagittarius: |
96 | return i18n( "Sagittarius" ); |
97 | case Capricorn: |
98 | return i18n( "Capricorn" ); |
99 | case Aquarius: |
100 | return i18n( "Aquarius" ); |
101 | case Pisces: |
102 | return i18n( "Pisces" ); |
103 | default: |
104 | case None: |
105 | return QString(); |
106 | } |
107 | } |
108 | |
109 | Zodiac::ZodiacSigns Zodiac::signAtDate( const QDate &date ) const |
110 | { |
111 | QDate startdate, enddate; |
112 | |
113 | switch ( d->mType ) { |
114 | case Tropical: |
115 | startdate = QDate( date.year(), 1, 1 ); |
116 | enddate = QDate( date.year(), 1, 19 ); |
117 | if ( date >= startdate && date <= enddate ) { |
118 | return Capricorn; |
119 | } |
120 | |
121 | startdate = enddate.addDays( 1 ); |
122 | enddate = startdate.addDays( 29 ); |
123 | if ( date >= startdate && date <= enddate ) { |
124 | return Aquarius; |
125 | } |
126 | |
127 | startdate = enddate.addDays( 1 ); |
128 | enddate = QDate( date.year(), 3, 20 ); |
129 | if ( date >= startdate && date <= enddate ) { |
130 | return Pisces; |
131 | } |
132 | |
133 | startdate = enddate.addDays( 1 ); // March 21 |
134 | enddate = startdate.addDays( 29 ); |
135 | if ( date >= startdate && date <= enddate ) { |
136 | return Aries; |
137 | } |
138 | |
139 | startdate = enddate.addDays( 1 ); |
140 | enddate = startdate.addDays( 30 ); |
141 | if ( date >= startdate && date <= enddate ) { |
142 | return Taurus; |
143 | } |
144 | |
145 | startdate = enddate.addDays( 1 ); |
146 | enddate = startdate.addDays( 30 ); |
147 | if ( date >= startdate && date <= enddate ) { |
148 | return Gemini; |
149 | } |
150 | |
151 | startdate = enddate.addDays( 1 ); |
152 | enddate = startdate.addDays( 31 ); |
153 | if ( date >= startdate && date <= enddate ) { |
154 | return Cancer; |
155 | } |
156 | |
157 | startdate = enddate.addDays( 1 ); |
158 | enddate = startdate.addDays( 30 ); |
159 | if ( date >= startdate && date <= enddate ) { |
160 | return Leo; |
161 | } |
162 | |
163 | startdate = enddate.addDays( 1 ); |
164 | enddate = startdate.addDays( 30 ); |
165 | if ( date >= startdate && date <= enddate ) { |
166 | return Virgo; |
167 | } |
168 | |
169 | startdate = enddate.addDays( 1 ); |
170 | enddate = startdate.addDays( 29 ); |
171 | if ( date >= startdate && date <= enddate ) { |
172 | return Libra; |
173 | } |
174 | |
175 | startdate = enddate.addDays( 1 ); |
176 | enddate = startdate.addDays( 29 ); |
177 | if ( date >= startdate && date <= enddate ) { |
178 | return Scorpio; |
179 | } |
180 | |
181 | startdate = enddate.addDays( 1 ); |
182 | enddate = startdate.addDays( 29 ); |
183 | if ( date >= startdate && date <= enddate ) { |
184 | return Sagittarius; |
185 | } |
186 | |
187 | return Capricorn; |
188 | break; |
189 | |
190 | case Sidereal: |
191 | startdate = QDate( date.year(), 1, 1 ); |
192 | enddate = QDate( date.year(), 1, 14 ); |
193 | if ( date >= startdate && date <= enddate ) { |
194 | return Sagittarius; |
195 | } |
196 | |
197 | startdate = enddate.addDays( 1 ); |
198 | enddate = startdate.addDays( 28 ); |
199 | if ( date >= startdate && date <= enddate ) { |
200 | return Capricorn; |
201 | } |
202 | |
203 | startdate = enddate.addDays( 1 ); |
204 | enddate = QDate( date.year(), 3, 14 ); |
205 | if ( date >= startdate && date <= enddate ) { |
206 | return Aquarius; |
207 | } |
208 | |
209 | startdate = enddate.addDays( 1 ); |
210 | enddate = QDate( date.year(), 4, 13 ); |
211 | if ( date >= startdate && date <= enddate ) { |
212 | return Pisces; |
213 | } |
214 | |
215 | startdate = QDate( date.year(), 4, 14 ); // April 14 |
216 | enddate = startdate.addDays( 30 ); |
217 | if ( date >= startdate && date <= enddate ) { |
218 | return Aries; |
219 | } |
220 | |
221 | startdate = enddate.addDays( 1 ); |
222 | enddate = startdate.addDays( 30 ); |
223 | if ( date >= startdate && date <= enddate ) { |
224 | return Taurus; |
225 | } |
226 | |
227 | startdate = enddate.addDays( 1 ); |
228 | enddate = startdate.addDays( 31 ); |
229 | if ( date >= startdate && date <= enddate ) { |
230 | return Gemini; |
231 | } |
232 | |
233 | startdate = enddate.addDays( 1 ); |
234 | enddate = startdate.addDays( 30 ); |
235 | if ( date >= startdate && date <= enddate ) { |
236 | return Cancer; |
237 | } |
238 | |
239 | startdate = enddate.addDays( 1 ); |
240 | enddate = startdate.addDays( 30 ); |
241 | if ( date >= startdate && date <= enddate ) { |
242 | return Leo; |
243 | } |
244 | |
245 | startdate = enddate.addDays( 1 ); |
246 | enddate = startdate.addDays( 30 ); |
247 | if ( date >= startdate && date <= enddate ) { |
248 | return Virgo; |
249 | } |
250 | |
251 | startdate = enddate.addDays( 1 ); |
252 | enddate = startdate.addDays( 29 ); |
253 | if ( date >= startdate && date <= enddate ) { |
254 | return Libra; |
255 | } |
256 | |
257 | startdate = enddate.addDays( 1 ); |
258 | enddate = startdate.addDays( 28 ); |
259 | if ( date >= startdate && date <= enddate ) { |
260 | return Scorpio; |
261 | } |
262 | |
263 | return Sagittarius; |
264 | break; |
265 | } |
266 | return None; |
267 | } |
268 | |
269 | QString Zodiac::signSymbol( Zodiac::ZodiacSigns sign ) |
270 | { |
271 | switch ( sign ) { |
272 | case Aries: |
273 | return i18nc( "zodiac symbol for Aries" , "ram" ); |
274 | case Taurus: |
275 | return i18nc( "zodiac symbol for Taurus" , "bull" ); |
276 | case Gemini: |
277 | return i18nc( "zodiac symbol for Gemini" , "twins" ); |
278 | case Cancer: |
279 | return i18nc( "zodiac symbol for Cancer" , "crab" ); |
280 | case Leo: |
281 | return i18nc( "zodiac symbol for Leo" , "lion" ); |
282 | case Virgo: |
283 | return i18nc( "zodiac symbol for Virgo" , "virgin" ); |
284 | case Libra: |
285 | return i18nc( "zodiac symbol for Libra" , "scales" ); |
286 | case Scorpio: |
287 | return i18nc( "zodiac symbol for Scorpion" , "scorpion" ); |
288 | case Sagittarius: |
289 | return i18nc( "zodiac symbol for Sagittarius" , "archer" ); |
290 | case Capricorn: |
291 | return i18nc( "zodiac symbol for Capricorn" , "goat" ); |
292 | case Aquarius: |
293 | return i18nc( "zodiac symbol for Aquarius" , "water carrier" ); |
294 | case Pisces: |
295 | return i18nc( "zodiac symbol for Pices" , "fish" ); |
296 | default: |
297 | case None: |
298 | return QString(); |
299 | } |
300 | } |
301 | |