OTimeZone Class Reference

#include </home/clem/local/src/opie/noncore/unsupported/libopie/pim/otimezone.h>

Collaboration diagram for OTimeZone:

[legend]List of all members.

Public Types
typedef QString	ZoneName
Public Member Functions
	OTimeZone (const ZoneName &=ZoneName::null)
virtual	~OTimeZone ()
bool	isValid () const
QDateTime	toLocalDateTime (const QDateTime &dt)
QDateTime	toUTCDateTime (const QDateTime &dt)
QDateTime	fromUTCDateTime (time_t)
QDateTime	toDateTime (time_t)
QDateTime	toDateTime (const QDateTime &, const OTimeZone &timeZone)
time_t	fromDateTime (const QDateTime &)
time_t	fromUTCDateTime (const QDateTime &)
QString	timeZone () const
Static Public Member Functions
static OTimeZone	current ()
static OTimeZone	utc ()
Private Attributes
ZoneName	m_name
Private *	d

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Detailed Description

A very primitive class to convert time from one timezone to another and to localtime and time_t

Definition at line 13 of file otimezone.h.

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Member Typedef Documentation

typedef QString OTimeZone::ZoneName

Definition at line 15 of file otimezone.h.

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Constructor & Destructor Documentation

OTimeZone::OTimeZone (  const ZoneName &  = ZoneName::null  )

Definition at line 62 of file otimezone.cpp. Referenced by utc().

OTimeZone::~OTimeZone (   )  [virtual]

Definition at line 65 of file otimezone.cpp.

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Member Function Documentation

OTimeZone OTimeZone::current (   )  [static]

Definition at line 103 of file otimezone.cpp. References str. Referenced by OEvent::endDateTimeInZone(), ODateBookAccessBackend_XML::finalizeRecord(), OEvent::fromMap(), save(), OEvent::startDateTimeInZone(), toLocalDateTime(), and OEvent::toMap().

time_t OTimeZone::fromDateTime (  const QDateTime &   )

converts the date time into a time_t. It takes the timezone into account Definition at line 97 of file otimezone.cpp. References m_name, and Opie::to_Time_t().

time_t OTimeZone::fromUTCDateTime (  const QDateTime &   )

converts the datetime with timezone UTC Definition at line 100 of file otimezone.cpp. References Opie::to_Time_t().

QDateTime OTimeZone::fromUTCDateTime (  time_t   )

reads the time_t into a QDateTime using UTC as timezone! Definition at line 82 of file otimezone.cpp. References Opie::utcTime(). Referenced by ODateBookAccessBackend_XML::finalizeRecord(), ORecur::fromMap(), OEvent::fromMap(), OTodoAccessXML::load(), save(), and OEvent::toMap().

bool OTimeZone::isValid (   )  const

Definition at line 68 of file otimezone.cpp. References QString::isEmpty(), and m_name.

QString OTimeZone::timeZone (   )  const

Definition at line 111 of file otimezone.cpp. References m_name.

QDateTime OTimeZone::toDateTime (  const QDateTime &  , const OTimeZone &  timeZone )

converts the QDateTime from one timezone to this timeZone Definition at line 92 of file otimezone.cpp. References QString::latin1(), m_name, qWarning(), Opie::to_Time_t(), utc(), and Opie::utcTime().

QDateTime OTimeZone::toDateTime (  time_t   )

converts the time_t to the time in the timezone Definition at line 85 of file otimezone.cpp. References m_name, and Opie::utcTime(). Referenced by OEvent::endDateTimeInZone(), ODateBookAccessBackend_XML::finalizeRecord(), OEvent::fromMap(), save(), OEvent::startDateTimeInZone(), and OEvent::toMap().

QDateTime OTimeZone::toLocalDateTime (  const QDateTime &  dt  )

converts the QDateTime to a DateTime in the local timezone if QDateTime is 25th Jan and takes place in Europe/Berlin at 12h and the current timezone is Europe/London the returned time will be 11h. Definition at line 76 of file otimezone.cpp. References current().

QDateTime OTimeZone::toUTCDateTime (  const QDateTime &  dt  )

converts the QDateTime to UTC time Definition at line 79 of file otimezone.cpp. References utc().

OTimeZone OTimeZone::utc (   )  [static]

Definition at line 108 of file otimezone.cpp. References OTimeZone(). Referenced by ODateBookAccessBackend_XML::finalizeRecord(), ORecur::fromMap(), OEvent::fromMap(), OTodoAccessXML::load(), save(), toDateTime(), ORecur::toMap(), OEvent::toMap(), and toUTCDateTime().

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Member Data Documentation

Private* OTimeZone::d [private]

Definition at line 66 of file otimezone.h.

ZoneName OTimeZone::m_name [private]

Definition at line 65 of file otimezone.h. Referenced by fromDateTime(), isValid(), timeZone(), and toDateTime().

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The documentation for this class was generated from the following files:

• noncore/unsupported/libopie/pim/otimezone.h
• noncore/unsupported/libopie/pim/otimezone.cpp

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