summaryrefslogtreecommitdiffstats
path: root/libtdeedu/extdate/extcalendarsystem.cpp
blob: 79679e388759efa9644f1e4f594af07a77523641 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
/*
   Copyright (c) 2002 Carlos Moro <cfmoro@correo.uniovi.es>
   Copyright (c) 2002 Hans Petter Bieker <bieker@kde.org>
   Copyright (c) 2004 Jason Harris <jharris@30doradus.org>

	 This class has been derived from ExtCalendarSystem;
	 the changesd made just replace TQDate objects with ExtDate objects.
	 These changes by Jason Harris <jharris@30doradus.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

// Gregorian calendar system implementation factory for creation of kde calendar
// systems.
// Also default gregorian and factory classes

#include <tdeglobal.h>

#include "extcalendarsystem.h"
#include "tdelocale.h"

class ExtCalendarSystemPrivate
{
public:
  const TDELocale * locale;
};

ExtCalendarSystem::ExtCalendarSystem(const TDELocale * locale)
  : d(new ExtCalendarSystemPrivate)
{
  d->locale = locale;
}

ExtCalendarSystem::~ExtCalendarSystem()
{
  delete d;
}

const TDELocale * ExtCalendarSystem::locale() const
{
  if ( d->locale )
    return d->locale;

  return TDEGlobal::locale();
}

TQString ExtCalendarSystem::dayString(const ExtDate & pDate, bool bShort) const
{
  TQString sResult;

  sResult.setNum(day(pDate));
  if (!bShort && sResult.length() == 1 )
    sResult.prepend('0');

  return sResult;
}

TQString ExtCalendarSystem::monthString(const ExtDate & pDate, bool bShort) const
{
  TQString sResult;

  sResult.setNum(month(pDate));
  if (!bShort && sResult.length() == 1 )
    sResult.prepend('0');

  return sResult;
}

TQString ExtCalendarSystem::yearString(const ExtDate & pDate, bool bShort) const
{
  TQString sResult;

  sResult.setNum(year(pDate));
  if (bShort && sResult.length() == 4 )
    sResult = sResult.right(2);

  return sResult;
}

static int stringToInteger(const TQString & sNum, int & iLength)
{
  unsigned int iPos = 0;

  int result = 0;
  for (; sNum.length() > iPos && sNum.at(iPos).isDigit(); iPos++)
    {
      result *= 10;
      result += sNum.at(iPos).digitValue();
    }

  iLength = iPos;
  return result;
}


int ExtCalendarSystem::dayStringToInteger(const TQString & sNum, int & iLength) const
{
  return stringToInteger(sNum, iLength);
}

int ExtCalendarSystem::monthStringToInteger(const TQString & sNum, int & iLength) const
{
  return stringToInteger(sNum, iLength);
}

int ExtCalendarSystem::yearStringToInteger(const TQString & sNum, int & iLength) const
{
  return stringToInteger(sNum, iLength);
}

TQString ExtCalendarSystem::weekDayName (int weekDay, bool shortName) const
{
  if ( shortName )
    switch ( weekDay )
      {
      case 1:  return locale()->translate("Monday", "Mon");
      case 2:  return locale()->translate("Tuesday", "Tue");
      case 3:  return locale()->translate("Wednesday", "Wed");
      case 4:  return locale()->translate("Thursday", "Thu");
      case 5:  return locale()->translate("Friday", "Fri");
      case 6:  return locale()->translate("Saturday", "Sat");
      case 7:  return locale()->translate("Sunday", "Sun");
      }
  else
    switch ( weekDay )
      {
      case 1:  return locale()->translate("Monday");
      case 2:  return locale()->translate("Tuesday");
      case 3:  return locale()->translate("Wednesday");
      case 4:  return locale()->translate("Thursday");
      case 5:  return locale()->translate("Friday");
      case 6:  return locale()->translate("Saturday");
      case 7:  return locale()->translate("Sunday");
      }

  return TQString();
}