KDECore

kcalendarsystem.cpp

00001 /*
00002    Copyright (c) 2002 Carlos Moro <cfmoro@correo.uniovi.es>
00003    Copyright (c) 2002 Hans Petter Bieker <bieker@kde.org>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018    Boston, MA 02110-1301, USA.
00019 */
00020 
00021 // Gregorian calendar system implementation factory for creation of kde calendar
00022 // systems.
00023 // Also default gregorian and factory classes
00024 
00025 #include <kglobal.h>
00026 
00027 #include "kcalendarsystem.h"
00028 #include "klocale.h"
00029 
00030 class KCalendarSystemPrivate
00031 {
00032 public:
00033   const KLocale * locale;
00034 };
00035 
00036 KCalendarSystem::KCalendarSystem(const KLocale * locale)
00037   : d(new KCalendarSystemPrivate)
00038 {
00039   d->locale = locale;
00040 }
00041 
00042 KCalendarSystem::~KCalendarSystem()
00043 {
00044   delete d;
00045 }
00046 
00047 const KLocale * KCalendarSystem::locale() const
00048 {
00049   if ( d->locale )
00050     return d->locale;
00051 
00052   return KGlobal::locale();
00053 }
00054 
00055 QString KCalendarSystem::dayString(const QDate & pDate, bool bShort) const
00056 {
00057   QString sResult;
00058 
00059   sResult.setNum(day(pDate));
00060   if (!bShort && sResult.length() == 1 )
00061     sResult.prepend('0');
00062 
00063   return sResult;
00064 }
00065 
00066 QString KCalendarSystem::monthString(const QDate & pDate, bool bShort) const
00067 {
00068   QString sResult;
00069 
00070   sResult.setNum(month(pDate));
00071   if (!bShort && sResult.length() == 1 )
00072     sResult.prepend('0');
00073 
00074   return sResult;
00075 }
00076 
00077 QString KCalendarSystem::yearString(const QDate & pDate, bool bShort) const
00078 {
00079   QString sResult;
00080 
00081   sResult.setNum(year(pDate));
00082   if (bShort && sResult.length() == 4 )
00083     sResult = sResult.right(2);
00084 
00085   return sResult;
00086 }
00087 
00088 static int stringToInteger(const QString & sNum, int & iLength)
00089 {
00090   unsigned int iPos = 0;
00091 
00092   int result = 0;
00093   for (; sNum.length() > iPos && sNum.at(iPos).isDigit(); iPos++)
00094     {
00095       result *= 10;
00096       result += sNum.at(iPos).digitValue();
00097     }
00098 
00099   iLength = iPos;
00100   return result;
00101 }
00102 
00103 
00104 int KCalendarSystem::dayStringToInteger(const QString & sNum, int & iLength) const
00105 {
00106   return stringToInteger(sNum, iLength);
00107 }
00108 
00109 int KCalendarSystem::monthStringToInteger(const QString & sNum, int & iLength) const
00110 {
00111   return stringToInteger(sNum, iLength);
00112 }
00113 
00114 int KCalendarSystem::yearStringToInteger(const QString & sNum, int & iLength) const
00115 {
00116   return stringToInteger(sNum, iLength);
00117 }
00118 
00119 QString KCalendarSystem::weekDayName (int weekDay, bool shortName) const
00120 {
00121   if ( shortName )
00122     switch ( weekDay )
00123       {
00124       case 1:  return locale()->translate("Monday", "Mon");
00125       case 2:  return locale()->translate("Tuesday", "Tue");
00126       case 3:  return locale()->translate("Wednesday", "Wed");
00127       case 4:  return locale()->translate("Thursday", "Thu");
00128       case 5:  return locale()->translate("Friday", "Fri");
00129       case 6:  return locale()->translate("Saturday", "Sat");
00130       case 7:  return locale()->translate("Sunday", "Sun");
00131       }
00132   else
00133     switch ( weekDay )
00134       {
00135       case 1:  return locale()->translate("Monday");
00136       case 2:  return locale()->translate("Tuesday");
00137       case 3:  return locale()->translate("Wednesday");
00138       case 4:  return locale()->translate("Thursday");
00139       case 5:  return locale()->translate("Friday");
00140       case 6:  return locale()->translate("Saturday");
00141       case 7:  return locale()->translate("Sunday");
00142       }
00143 
00144   return QString::null;
00145 }
00146
KDECore

kcalendarsystem.cpp

KDECore

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