src/kdecore/kcalendarsystemethiopian.cpp

0001 /*
0002     Copyright 2009, 2010 John Layt <john@layt.net>
0003
0004     This library is free software; you can redistribute it and/or
0005     modify it under the terms of the GNU Library General Public
0006     License as published by the Free Software Foundation; either
0007     version 2 of the License, or (at your option) any later version.
0008
0009     This library is distributed in the hope that it will be useful,
0010     but WITHOUT ANY WARRANTY; without even the implied warranty of
0011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012     Library General Public License for more details.
0013
0014     You should have received a copy of the GNU Library General Public License
0015     along with this library; see the file COPYING.LIB.  If not, write to
0016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017     Boston, MA 02110-1301, USA.
0018 */
0019
0020 #include "kcalendarsystemethiopian_p.h"
0021 #include "kcalendarsystemcopticprivate_p.h"
0022
0023 #include "klocale.h"
0024 #include "klocalizedstring.h"
0025
0026 #include <QDate>
0027 #include <QCharRef>
0028
0029 //Reuse the Coptic private implementation
0030 class KCalendarSystemEthiopianPrivate : public KCalendarSystemCopticPrivate
0031 {
0032 public:
0033     KDELIBS4SUPPORT_DEPRECATED explicit KCalendarSystemEthiopianPrivate(KCalendarSystemEthiopian *q) : KCalendarSystemCopticPrivate(q)
0034     {
0035     }
0036
0037     ~KCalendarSystemEthiopianPrivate() override
0038     {
0039     }
0040
0041     void loadDefaultEraList() override;
0042     QString monthName(int month, int year, KLocale::DateTimeComponentFormat format, bool possessive) const override;
0043     QString weekDayName(int weekDay, KLocale::DateTimeComponentFormat format) const override;
0044 };
0045
0046 void KCalendarSystemEthiopianPrivate::loadDefaultEraList()
0047 {
0048     QString name, shortName, format;
0049     // Incarnation Era, Amätä Mehrät, "Year of Mercy".
0050     name = i18nc("Calendar Era: Ethiopian Incarnation Era, years > 0, LongFormat", "Amata Mehrat");
0051     shortName = i18nc("Calendar Era: Ethiopian Incarnation Era, years > 0, ShortFormat", "AM");
0052     format = i18nc("(kdedt-format) Ethiopian, AM, full era year format used for %EY, e.g. 2000 AM", "%Ey %EC");
0053     addEra('+', 1, q->epoch(), 1, q->latestValidDate(), name, shortName, format);
0054 }
0055
0056 // Names taken from http://www.ethiopianembassy.at/dates_cycles.htm, alternative transliterations exist
0057 QString KCalendarSystemEthiopianPrivate::monthName(int month, int year, KLocale::DateTimeComponentFormat format, bool possessive) const
0058 {
0059     Q_UNUSED(year);
0060
0061     QStringList languages = locale()->languageList();
0062
0063     if (format == KLocale::NarrowName) {
0064         switch (month) {
0065         case 1:
0066             return ki18nc("Ethiopian month 1 - KLocale::NarrowName",  "M").toString(languages);
0067         case 2:
0068             return ki18nc("Ethiopian month 2 - KLocale::NarrowName",  "T").toString(languages);
0069         case 3:
0070             return ki18nc("Ethiopian month 3 - KLocale::NarrowName",  "H").toString(languages);
0071         case 4:
0072             return ki18nc("Ethiopian month 4 - KLocale::NarrowName",  "T").toString(languages);
0073         case 5:
0074             return ki18nc("Ethiopian month 5 - KLocale::NarrowName",  "T").toString(languages);
0075         case 6:
0076             return ki18nc("Ethiopian month 6 - KLocale::NarrowName",  "Y").toString(languages);
0077         case 7:
0078             return ki18nc("Ethiopian month 7 - KLocale::NarrowName",  "M").toString(languages);
0079         case 8:
0080             return ki18nc("Ethiopian month 8 - KLocale::NarrowName",  "M").toString(languages);
0081         case 9:
0082             return ki18nc("Ethiopian month 9 - KLocale::NarrowName",  "G").toString(languages);
0083         case 10:
0084             return ki18nc("Ethiopian month 10 - KLocale::NarrowName", "S").toString(languages);
0085         case 11:
0086             return ki18nc("Ethiopian month 11 - KLocale::NarrowName", "H").toString(languages);
0087         case 12:
0088             return ki18nc("Ethiopian month 12 - KLocale::NarrowName", "N").toString(languages);
0089         case 13:
0090             return ki18nc("Ethiopian month 13 - KLocale::NarrowName", "P").toString(languages);
0091         default:
0092             return QString();
0093         }
0094     }
0095
0096     if (format == KLocale::ShortName && possessive) {
0097         switch (month) {
0098         case 1:
0099             return ki18nc("Ethiopian month 1 - KLocale::ShortName Possessive",  "of Mes").toString(languages);
0100         case 2:
0101             return ki18nc("Ethiopian month 2 - KLocale::ShortName Possessive",  "of Teq").toString(languages);
0102         case 3:
0103             return ki18nc("Ethiopian month 3 - KLocale::ShortName Possessive",  "of Hed").toString(languages);
0104         case 4:
0105             return ki18nc("Ethiopian month 4 - KLocale::ShortName Possessive",  "of Tah").toString(languages);
0106         case 5:
0107             return ki18nc("Ethiopian month 5 - KLocale::ShortName Possessive",  "of Ter").toString(languages);
0108         case 6:
0109             return ki18nc("Ethiopian month 6 - KLocale::ShortName Possessive",  "of Yak").toString(languages);
0110         case 7:
0111             return ki18nc("Ethiopian month 7 - KLocale::ShortName Possessive",  "of Mag").toString(languages);
0112         case 8:
0113             return ki18nc("Ethiopian month 8 - KLocale::ShortName Possessive",  "of Miy").toString(languages);
0114         case 9:
0115             return ki18nc("Ethiopian month 9 - KLocale::ShortName Possessive",  "of Gen").toString(languages);
0116         case 10:
0117             return ki18nc("Ethiopian month 10 - KLocale::ShortName Possessive", "of Sen").toString(languages);
0118         case 11:
0119             return ki18nc("Ethiopian month 11 - KLocale::ShortName Possessive", "of Ham").toString(languages);
0120         case 12:
0121             return ki18nc("Ethiopian month 12 - KLocale::ShortName Possessive", "of Neh").toString(languages);
0122         case 13:
0123             return ki18nc("Ethiopian month 13 - KLocale::ShortName Possessive", "of Pag").toString(languages);
0124         default:
0125             return QString();
0126         }
0127     }
0128
0129     if (format == KLocale::ShortName && !possessive) {
0130         switch (month) {
0131         case 1:
0132             return ki18nc("Ethiopian month 1 - KLocale::ShortName",  "Mes").toString(languages);
0133         case 2:
0134             return ki18nc("Ethiopian month 2 - KLocale::ShortName",  "Teq").toString(languages);
0135         case 3:
0136             return ki18nc("Ethiopian month 3 - KLocale::ShortName",  "Hed").toString(languages);
0137         case 4:
0138             return ki18nc("Ethiopian month 4 - KLocale::ShortName",  "Tah").toString(languages);
0139         case 5:
0140             return ki18nc("Ethiopian month 5 - KLocale::ShortName",  "Ter").toString(languages);
0141         case 6:
0142             return ki18nc("Ethiopian month 6 - KLocale::ShortName",  "Yak").toString(languages);
0143         case 7:
0144             return ki18nc("Ethiopian month 7 - KLocale::ShortName",  "Mag").toString(languages);
0145         case 8:
0146             return ki18nc("Ethiopian month 8 - KLocale::ShortName",  "Miy").toString(languages);
0147         case 9:
0148             return ki18nc("Ethiopian month 9 - KLocale::ShortName",  "Gen").toString(languages);
0149         case 10:
0150             return ki18nc("Ethiopian month 10 - KLocale::ShortName", "Sen").toString(languages);
0151         case 11:
0152             return ki18nc("Ethiopian month 11 - KLocale::ShortName", "Ham").toString(languages);
0153         case 12:
0154             return ki18nc("Ethiopian month 12 - KLocale::ShortName", "Neh").toString(languages);
0155         case 13:
0156             return ki18nc("Ethiopian month 13 - KLocale::ShortName", "Pag").toString(languages);
0157         default:
0158             return QString();
0159         }
0160     }
0161
0162     if (format == KLocale::LongName && possessive) {
0163         switch (month) {
0164         case 1:
0165             return ki18nc("Ethiopian month 1 - KLocale::LongName Possessive",  "of Meskerem").toString(languages);
0166         case 2:
0167             return ki18nc("Ethiopian month 2 - KLocale::LongName Possessive",  "of Tequemt").toString(languages);
0168         case 3:
0169             return ki18nc("Ethiopian month 3 - KLocale::LongName Possessive",  "of Hedar").toString(languages);
0170         case 4:
0171             return ki18nc("Ethiopian month 4 - KLocale::LongName Possessive",  "of Tahsas").toString(languages);
0172         case 5:
0173             return ki18nc("Ethiopian month 5 - KLocale::LongName Possessive",  "of Ter").toString(languages);
0174         case 6:
0175             return ki18nc("Ethiopian month 6 - KLocale::LongName Possessive",  "of Yakatit").toString(languages);
0176         case 7:
0177             return ki18nc("Ethiopian month 7 - KLocale::LongName Possessive",  "of Magabit").toString(languages);
0178         case 8:
0179             return ki18nc("Ethiopian month 8 - KLocale::LongName Possessive",  "of Miyazya").toString(languages);
0180         case 9:
0181             return ki18nc("Ethiopian month 9 - KLocale::LongName Possessive",  "of Genbot").toString(languages);
0182         case 10:
0183             return ki18nc("Ethiopian month 10 - KLocale::LongName Possessive", "of Sene").toString(languages);
0184         case 11:
0185             return ki18nc("Ethiopian month 11 - KLocale::LongName Possessive", "of Hamle").toString(languages);
0186         case 12:
0187             return ki18nc("Ethiopian month 12 - KLocale::LongName Possessive", "of Nehase").toString(languages);
0188         case 13:
0189             return ki18nc("Ethiopian month 13 - KLocale::LongName Possessive", "of Pagumen").toString(languages);
0190         default:
0191             return QString();
0192         }
0193     }
0194
0195     // Default to LongName
0196     switch (month) {
0197     case 1:
0198         return ki18nc("Ethiopian month 1 - KLocale::LongName",  "Meskerem").toString(languages);
0199     case 2:
0200         return ki18nc("Ethiopian month 2 - KLocale::LongName",  "Tequemt").toString(languages);
0201     case 3:
0202         return ki18nc("Ethiopian month 3 - KLocale::LongName",  "Hedar").toString(languages);
0203     case 4:
0204         return ki18nc("Ethiopian month 4 - KLocale::LongName",  "Tahsas").toString(languages);
0205     case 5:
0206         return ki18nc("Ethiopian month 5 - KLocale::LongName",  "Ter").toString(languages);
0207     case 6:
0208         return ki18nc("Ethiopian month 6 - KLocale::LongName",  "Yakatit").toString(languages);
0209     case 7:
0210         return ki18nc("Ethiopian month 7 - KLocale::LongName",  "Magabit").toString(languages);
0211     case 8:
0212         return ki18nc("Ethiopian month 8 - KLocale::LongName",  "Miyazya").toString(languages);
0213     case 9:
0214         return ki18nc("Ethiopian month 9 - KLocale::LongName",  "Genbot").toString(languages);
0215     case 10:
0216         return ki18nc("Ethiopian month 10 - KLocale::LongName", "Sene").toString(languages);
0217     case 11:
0218         return ki18nc("Ethiopian month 11 - KLocale::LongName", "Hamle").toString(languages);
0219     case 12:
0220         return ki18nc("Ethiopian month 12 - KLocale::LongName", "Nehase").toString(languages);
0221     case 13:
0222         return ki18nc("Ethiopian month 13 - KLocale::LongName", "Pagumen").toString(languages);
0223     default:
0224         return QString();
0225     }
0226 }
0227
0228 // Names taken from http://www.ethiopianembassy.at/dates_cycles.htm, alternative transliterations exist
0229 QString KCalendarSystemEthiopianPrivate::weekDayName(int weekDay, KLocale::DateTimeComponentFormat format) const
0230 {
0231     QStringList languages = locale()->languageList();
0232
0233     if (format == KLocale::NarrowName) {
0234         switch (weekDay) {
0235         case 1:
0236             return ki18nc("Ethiopian weekday 1 - KLocale::NarrowName ", "S").toString(languages);
0237         case 2:
0238             return ki18nc("Ethiopian weekday 2 - KLocale::NarrowName ", "M").toString(languages);
0239         case 3:
0240             return ki18nc("Ethiopian weekday 3 - KLocale::NarrowName ", "R").toString(languages);
0241         case 4:
0242             return ki18nc("Ethiopian weekday 4 - KLocale::NarrowName ", "H").toString(languages);
0243         case 5:
0244             return ki18nc("Ethiopian weekday 5 - KLocale::NarrowName ", "A").toString(languages);
0245         case 6:
0246             return ki18nc("Ethiopian weekday 6 - KLocale::NarrowName ", "Q").toString(languages);
0247         case 7:
0248             return ki18nc("Ethiopian weekday 7 - KLocale::NarrowName ", "E").toString(languages);
0249         default:
0250             return QString();
0251         }
0252     }
0253
0254     if (format == KLocale::ShortName  || format == KLocale:: ShortNumber) {
0255         switch (weekDay) {
0256         case 1:
0257             return ki18nc("Ethiopian weekday 1 - KLocale::ShortName", "Seg").toString(languages);
0258         case 2:
0259             return ki18nc("Ethiopian weekday 2 - KLocale::ShortName", "Mak").toString(languages);
0260         case 3:
0261             return ki18nc("Ethiopian weekday 3 - KLocale::ShortName", "Rob").toString(languages);
0262         case 4:
0263             return ki18nc("Ethiopian weekday 4 - KLocale::ShortName", "Ham").toString(languages);
0264         case 5:
0265             return ki18nc("Ethiopian weekday 5 - KLocale::ShortName", "Arb").toString(languages);
0266         case 6:
0267             return ki18nc("Ethiopian weekday 6 - KLocale::ShortName", "Qed").toString(languages);
0268         case 7:
0269             return ki18nc("Ethiopian weekday 7 - KLocale::ShortName", "Ehu").toString(languages);
0270         default: return QString();
0271         }
0272     }
0273
0274     switch (weekDay) {
0275     case 1:
0276         return ki18nc("Ethiopian weekday 1 - KLocale::LongName", "Segno").toString(languages);
0277     case 2:
0278         return ki18nc("Ethiopian weekday 2 - KLocale::LongName", "Maksegno").toString(languages);
0279     case 3:
0280         return ki18nc("Ethiopian weekday 3 - KLocale::LongName", "Rob").toString(languages);
0281     case 4:
0282         return ki18nc("Ethiopian weekday 4 - KLocale::LongName", "Hamus").toString(languages);
0283     case 5:
0284         return ki18nc("Ethiopian weekday 5 - KLocale::LongName", "Arb").toString(languages);
0285     case 6:
0286         return ki18nc("Ethiopian weekday 6 - KLocale::LongName", "Qedame").toString(languages);
0287     case 7:
0288         return ki18nc("Ethiopian weekday 7 - KLocale::LongName", "Ehud").toString(languages);
0289     default:
0290         return QString();
0291     }
0292 }
0293
0294 KCalendarSystemEthiopian::KCalendarSystemEthiopian(const KSharedConfig::Ptr config, const KLocale *locale)
0295     : KCalendarSystemCoptic(*new KCalendarSystemEthiopianPrivate(this), config, locale)
0296 {
0297     d_ptr->loadConfig(calendarType());
0298 }
0299
0300 KCalendarSystemEthiopian::KCalendarSystemEthiopian(KCalendarSystemEthiopianPrivate &dd,
0301         const KSharedConfig::Ptr config, const KLocale *locale)
0302     : KCalendarSystemCoptic(dd, config, locale)
0303 {
0304     d_ptr->loadConfig(calendarType());
0305 }
0306
0307 KCalendarSystemEthiopian::~KCalendarSystemEthiopian()
0308 {
0309 }
0310
0311 QString KCalendarSystemEthiopian::calendarType() const
0312 {
0313     return QLatin1String("ethiopian");
0314 }
0315
0316 KLocale::CalendarSystem KCalendarSystemEthiopian::calendarSystem() const
0317 {
0318     return KLocale::EthiopianCalendar;
0319 }
0320
0321 QDate KCalendarSystemEthiopian::epoch() const
0322 {
0323     //0001-01-01, no Year 0.
0324     //0008-08-29 AD Julian
0325     return QDate::fromJulianDay(1724221);
0326 }
0327
0328 QDate KCalendarSystemEthiopian::earliestValidDate() const
0329 {
0330     //0001-01-01, no Year 0.
0331     //0008-08-29 AD Julian
0332     return QDate::fromJulianDay(1724221);
0333 }
0334
0335 QDate KCalendarSystemEthiopian::latestValidDate() const
0336 {
0337     // Set to last day of year 9999 until confirm date formats & widgets support > 9999
0338     //9999-12-30
0339     //100008-08-29 AD Julian
0340     return QDate::fromJulianDay(5376721);
0341 }
0342
0343 QString KCalendarSystemEthiopian::monthName(int month, int year, MonthNameFormat format) const
0344 {
0345     return KCalendarSystemCoptic::monthName(month, year, format);
0346 }
0347
0348 QString KCalendarSystemEthiopian::monthName(const QDate &date, MonthNameFormat format) const
0349 {
0350     return KCalendarSystemCoptic::monthName(date, format);
0351 }
0352
0353 QString KCalendarSystemEthiopian::weekDayName(int weekDay, WeekDayNameFormat format) const
0354 {
0355     return KCalendarSystemCoptic::weekDayName(weekDay, format);
0356 }
0357
0358 QString KCalendarSystemEthiopian::weekDayName(const QDate &date, WeekDayNameFormat format) const
0359 {
0360     return KCalendarSystemCoptic::weekDayName(date, format);
0361 }
0362
0363 bool KCalendarSystemEthiopian::isLunar() const
0364 {
0365     return KCalendarSystemCoptic::isLunar();
0366 }
0367
0368 bool KCalendarSystemEthiopian::isLunisolar() const
0369 {
0370     return KCalendarSystemCoptic::isLunisolar();
0371 }
0372
0373 bool KCalendarSystemEthiopian::isSolar() const
0374 {
0375     return KCalendarSystemCoptic::isSolar();
0376 }
0377
0378 bool KCalendarSystemEthiopian::isProleptic() const
0379 {
0380     return false;
0381 }
0382
0383 bool KCalendarSystemEthiopian::julianDayToDate(qint64 jd, int &year, int &month, int &day) const
0384 {
0385     return KCalendarSystemCoptic::julianDayToDate(jd, year, month, day);
0386 }
0387
0388 bool KCalendarSystemEthiopian::dateToJulianDay(int year, int month, int day, qint64 &jd) const
0389 {
0390     return KCalendarSystemCoptic::dateToJulianDay(year, month, day, jd);
0391 }