korganizer/src/koglobals.cpp

   1 /*
   2   This file is part of KOrganizer.
   3
   4   Copyright (c) 2002,2003 Cornelius Schumacher <schumacher@kde.org>
   5
   6   This program is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation; either version 2 of the License, or
   9   (at your option) any later version.
  10
  11   This program 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
  14   GNU General Public License for more details.
  15
  16   You should have received a copy of the GNU General Public License along
  17   with this program; if not, write to the Free Software Foundation, Inc.,
  18   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19
  20   As a special exception, permission is given to link this program
  21   with any edition of Qt, and distribute the resulting executable,
  22   without including the source code for Qt in the source distribution.
  23 */
  24
  25 #include "koglobals.h"
  26 #include "prefs/koprefs.h"
  27
  28 #include <KHolidays/HolidayRegion>
  29
  30 #include <KIconLoader>
  31
  32 #include <QApplication>
  33
  34 class KOGlobalsSingletonPrivate
  35 {
  36 public:
  37     KOGlobals instance;
  38 };
  39
  40 Q_GLOBAL_STATIC(KOGlobalsSingletonPrivate, sKOGlobalsSingletonPrivate)
  41
  42 KOGlobals *KOGlobals::self()
  43 {
  44     return &sKOGlobalsSingletonPrivate->instance;
  45 }
  46
  47 KOGlobals::KOGlobals() : mHolidays(Q_NULLPTR)
  48 {
  49 }
  50
  51 KOGlobals::~KOGlobals()
  52 {
  53     delete mHolidays;
  54 }
  55
  56 bool KOGlobals::reverseLayout()
  57 {
  58     return QApplication::isRightToLeft();
  59 }
  60
  61 QPixmap KOGlobals::smallIcon(const QString &name) const
  62 {
  63     return SmallIcon(name);
  64 }
  65
  66 QMap<QDate, QStringList> KOGlobals::holiday(const QDate &start, const QDate &end) const
  67 {
  68     QMap<QDate, QStringList> holidaysByDate;
  69
  70     if (!mHolidays) {
  71         return holidaysByDate;
  72     }
  73
  74     const KHolidays::Holiday::List list = mHolidays->holidays(start, end);
  75     for (int i = 0; i < list.count(); ++i) {
  76         const KHolidays::Holiday &h = list.at(i);
  77         holidaysByDate[h.observedStartDate()].append(h.name());
  78     }
  79     return holidaysByDate;
  80 }
  81
  82 QList<QDate> KOGlobals::workDays(const QDate &startDate,
  83                                  const QDate &endDate) const
  84 {
  85     QList<QDate> result;
  86
  87     const int mask(~(KOPrefs::instance()->mWorkWeekMask));
  88     const int numDays = startDate.daysTo(endDate) + 1;
  89
  90     for (int i = 0; i < numDays; ++i) {
  91         const QDate date = startDate.addDays(i);
  92         if (!(mask & (1 << (date.dayOfWeek() - 1)))) {
  93             result.append(date);
  94         }
  95     }
  96
  97     if (mHolidays && KOPrefs::instance()->mExcludeHolidays) {
  98         const KHolidays::Holiday::List list = mHolidays->holidays(startDate, endDate);
  99         for (int i = 0; i < list.count(); ++i) {
 100             const KHolidays::Holiday &h = list.at(i);
 101             const QString dateString = h.observedStartDate().toString();
 102             if (h.dayType() == KHolidays::Holiday::NonWorkday) {
 103                 result.removeAll(h.observedStartDate());
 104             }
 105         }
 106     }
 107
 108     return result;
 109 }
 110
 111 int KOGlobals::getWorkWeekMask()
 112 {
 113     return KOPrefs::instance()->mWorkWeekMask;
 114 }
 115
 116 void KOGlobals::setHolidays(KHolidays::HolidayRegion *h)
 117 {
 118     delete mHolidays;
 119     mHolidays = h;
 120 }
 121
 122 KHolidays::HolidayRegion *KOGlobals::holidays() const
 123 {
 124     return mHolidays;
 125 }