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path: root/libopie2/opiepim/core/otimezone.cpp
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-rw-r--r--libopie2/opiepim/core/otimezone.cpp88
1 files changed, 65 insertions, 23 deletions
diff --git a/libopie2/opiepim/core/otimezone.cpp b/libopie2/opiepim/core/otimezone.cpp
index dab68af..e67715f 100644
--- a/libopie2/opiepim/core/otimezone.cpp
+++ b/libopie2/opiepim/core/otimezone.cpp
@@ -28,14 +28,16 @@
*/
+#include "otimezone.h"
+
+/* STD */
#include <stdio.h>
#include <stdlib.h>
-
#include <sys/types.h>
-#include <opie2/otimezone.h>
+namespace Opie
+{
-namespace Opie {
-
- QDateTime utcTime( time_t t) {
+QDateTime utcTime( time_t t )
+{
tm* broken = ::gmtime( &t );
QDateTime ret;
@@ -44,7 +46,9 @@ namespace Opie {
return ret;
}
- QDateTime utcTime( time_t t, const QString& zone) {
+QDateTime utcTime( time_t t, const QString& zone )
+{
QCString org = ::getenv( "TZ" );
#ifndef Q_OS_MACX // Following line causes bus errors on Mac
+
::setenv( "TZ", zone.latin1(), true );
::tzset();
@@ -54,4 +58,5 @@ namespace Opie {
#else
#warning "Need a replacement for MacOSX!!"
+
tm* broken = ::localtime( &t );
#endif
@@ -63,5 +68,6 @@ namespace Opie {
return ret;
}
- time_t to_Time_t( const QDateTime& utc, const QString& str ) {
+time_t to_Time_t( const QDateTime& utc, const QString& str )
+{
QDate d = utc.date();
QTime t = utc.time();
@@ -77,4 +83,5 @@ namespace Opie {
QCString org = ::getenv( "TZ" );
#ifndef Q_OS_MACX // Following line causes bus errors on Mac
+
::setenv( "TZ", str.latin1(), true );
::tzset();
@@ -84,18 +91,25 @@ namespace Opie {
#else
#warning "Need a replacement for MacOSX!!"
+
time_t ti = ::mktime( &broken );
#endif
+
return ti;
}
}
-namespace Opie {
+namespace Opie
+{
OTimeZone::OTimeZone( const ZoneName& zone )
- : m_name(zone) {
-}
-OTimeZone::~OTimeZone() {
-}
+ : m_name( zone )
+{}
+
+
+OTimeZone::~OTimeZone()
+{}
-bool OTimeZone::isValid()const {
+
+bool OTimeZone::isValid() const
+{
return !m_name.isEmpty();
}
@@ -105,40 +119,68 @@ bool OTimeZone::isValid()const {
* and ask it to convert to the timezone date
*/
-QDateTime OTimeZone::toLocalDateTime( const QDateTime& dt) {
+QDateTime OTimeZone::toLocalDateTime( const QDateTime& dt )
+{
return OTimeZone::current().toDateTime( dt, *this );
}
-QDateTime OTimeZone::toUTCDateTime( const QDateTime& dt ) {
+
+
+QDateTime OTimeZone::toUTCDateTime( const QDateTime& dt )
+{
return OTimeZone::utc().toDateTime( dt, *this );
}
-QDateTime OTimeZone::fromUTCDateTime( time_t t) {
+
+
+QDateTime OTimeZone::fromUTCDateTime( time_t t )
+{
return utcTime( t );
}
-QDateTime OTimeZone::toDateTime( time_t t) {
+
+
+QDateTime OTimeZone::toDateTime( time_t t )
+{
return utcTime( t, m_name );
}
+
+
/*
* convert dt to utc using zone.m_name
* convert utc -> timeZoneDT using this->m_name
*/
-QDateTime OTimeZone::toDateTime( const QDateTime& dt, const OTimeZone& zone ) {
+QDateTime OTimeZone::toDateTime( const QDateTime& dt, const OTimeZone& zone )
+{
time_t utc = to_Time_t( dt, zone.m_name );
qWarning("%d %s", utc, zone.m_name.latin1() );
return utcTime( utc, m_name );
}
-time_t OTimeZone::fromDateTime( const QDateTime& time ) {
+
+
+time_t OTimeZone::fromDateTime( const QDateTime& time )
+{
return to_Time_t( time, m_name );
}
-time_t OTimeZone::fromUTCDateTime( const QDateTime& time ) {
+
+
+time_t OTimeZone::fromUTCDateTime( const QDateTime& time )
+{
return to_Time_t( time, "UTC" );
}
-OTimeZone OTimeZone::current() {
+
+
+OTimeZone OTimeZone::current()
+{
QCString str = ::getenv("TZ");
OTimeZone zone( str );
return zone;
}
-OTimeZone OTimeZone::utc() {
+
+
+OTimeZone OTimeZone::utc()
+{
return OTimeZone("UTC");
}
-QString OTimeZone::timeZone()const {
+
+
+QString OTimeZone::timeZone() const
+{
return m_name;
}