ktimezone_win.cpp File Reference

#include "ktimezone_win.h"
#include <config.h>
#include <kdebug.h>
#include <QStringList>
#include <QLibrary>
#include <windows.h>
#include <memory>
#include <string>
#include <cassert>

Include dependency graph for ktimezone_win.cpp:

Go to the source code of this file.

Macros
#define	COPY(name)   data->_tzi.name = tzi.name

Typedefs
typedef LPSYSTEMTIME	lpLocalTime
typedef LPSYSTEMTIME LPSYSTEMTIME	lpUniversalTime

Functions
typedef	BOOL (WINAPI *PtrTzSpecificLocalTimeToSystemTime)(LPTIME_ZONE_INFORMATION lpTimeZoneInformation
static bool	check_local (const KTimeZone *caller, const QDateTime &dt)
static bool	check_prereq (const KTimeZone *caller, const QDateTime &dt, Qt::TimeSpec spec)
static bool	check_utc (const KTimeZone *caller, const QDateTime &dt)
static int	difference (const SYSTEMTIME &st1, const SYSTEMTIME &st2)
static int	effective_offset (const TIME_ZONE_INFORMATION &tz, bool isDst)
static QDate	find_nth_weekday_in_month_of_year (int nth, int dayOfWeek, int month, int year)
static bool	get_binary_value (HKEY key, const TCHAR *value, void *data, DWORD numData, DWORD *outNumData=0)
static bool	get_string_value (HKEY key, const TCHAR *value, TCHAR *dest, DWORD destSizeInBytes)
static QString	getWinZoneName (const QString &name)
static bool	has_transition (const TIME_ZONE_INFORMATION &tz)
static bool	is_dst (const TIME_ZONE_INFORMATION &tzi, const QDateTime &utc, int year)
static bool	is_dst (const KTimeZone *caller, const QDateTime &utc)
static QStringList	list_key (HKEY key)
static QStringList	list_standard_names ()
static int	offset_at_utc (const KTimeZone *caller, const QDateTime &utc)
static int	offset_at_zone_time (const KTimeZone *caller, const SYSTEMTIME &zone, int *secondOffset)
static std::basic_string< TCHAR >	pathFromZoneName (const KTimeZone &zone)
static SYSTEMTIME	qdatetime_to_systemtime (const QDateTime &dt)
static const TCHAR *	qstring_to_tchar (const QString &str)
static std::basic_string< TCHAR >	qstring_to_tcharstring (const QString &str)
static int	qt_dayofweek_to_win_dayofweek (int qdow)
static QDateTime	systemtime_to_qdatetime (const SYSTEMTIME &st)
static QString	tchar_to_qstring (const TCHAR *str)
static QDateTime	transition (const SYSTEMTIME &st, int year)
Transitions	transitions (const TIME_ZONE_INFORMATION &tz, int year)
Transitions	transitions (const KTimeZone *caller, int year)
static bool	TzSpecificLocalTimeToSystemTime_Portable (TIME_ZONE_INFORMATION *tz, SYSTEMTIME *i_stLocal, SYSTEMTIME *o_stUniversal)
static int	win_dayofweek_to_qt_dayofweek (int wdow)

Variables
static const int	MAX_KEY_LENGTH = 255
static const int	OneHour = 3600
static PtrTzSpecificLocalTimeToSystemTime	pTzSpecificLocalTimeToSystemTime = 0
static const TCHAR	timeZonesKey [] = TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Time Zones")
static const ZoneKey	ZoneTbl []

Macro Definition Documentation

#define COPY

(

name

)

data->_tzi.name = tzi.name

Typedef Documentation

typedef LPSYSTEMTIME lpLocalTime

Definition at line 148 of file ktimezone_win.cpp.

typedef LPSYSTEMTIME LPSYSTEMTIME lpUniversalTime

Definition at line 148 of file ktimezone_win.cpp.

Function Documentation

typedef BOOL

(

WINAPI *

PtrTzSpecificLocalTimeToSystemTime

)

static bool check_local ( const KTimeZone *  caller, const QDateTime &  dt  )

inlinestatic

Definition at line 320 of file ktimezone_win.cpp.

static bool check_prereq ( const KTimeZone *  caller, const QDateTime &  dt, Qt::TimeSpec  spec  )

static

Definition at line 316 of file ktimezone_win.cpp.

static bool check_utc ( const KTimeZone *  caller, const QDateTime &  dt  )

inlinestatic

Definition at line 324 of file ktimezone_win.cpp.

static int difference ( const SYSTEMTIME &  st1, const SYSTEMTIME &  st2  )

static

Definition at line 598 of file ktimezone_win.cpp.

static int effective_offset ( const TIME_ZONE_INFORMATION &  tz, bool  isDst  )

static

Definition at line 578 of file ktimezone_win.cpp.

static QDate find_nth_weekday_in_month_of_year ( int  nth, int  dayOfWeek, int  month, int  year  )

static

Definition at line 342 of file ktimezone_win.cpp.

static bool get_binary_value ( HKEY  key, const TCHAR *  value, void *  data, DWORD  numData, DWORD *  outNumData = 0  )

static

Definition at line 284 of file ktimezone_win.cpp.

static bool get_string_value ( HKEY  key, const TCHAR *  value, TCHAR *  dest, DWORD  destSizeInBytes  )

static

Definition at line 297 of file ktimezone_win.cpp.

static QString getWinZoneName ( const QString &  name )

static

Definition at line 136 of file ktimezone_win.cpp.

static bool has_transition ( const TIME_ZONE_INFORMATION &  tz )

static

Definition at line 328 of file ktimezone_win.cpp.

static bool is_dst ( const TIME_ZONE_INFORMATION &  tzi, const QDateTime &  utc, int  year  )

static

Definition at line 560 of file ktimezone_win.cpp.

static bool is_dst ( const KTimeZone *  caller, const QDateTime &  utc  )

static

Definition at line 570 of file ktimezone_win.cpp.

static QStringList list_key ( HKEY  key )

static

Definition at line 378 of file ktimezone_win.cpp.

static QStringList list_standard_names ( )

static

Definition at line 394 of file ktimezone_win.cpp.

static int offset_at_utc ( const KTimeZone *  caller, const QDateTime &  utc  )

static

Definition at line 588 of file ktimezone_win.cpp.

static int offset_at_zone_time ( const KTimeZone *  caller, const SYSTEMTIME &  zone, int *  secondOffset  )

static

Definition at line 602 of file ktimezone_win.cpp.

static std::basic_string<TCHAR> pathFromZoneName ( const KTimeZone &  zone )

static

Definition at line 431 of file ktimezone_win.cpp.

static SYSTEMTIME qdatetime_to_systemtime ( const QDateTime &  dt )

static

Definition at line 208 of file ktimezone_win.cpp.

static const TCHAR* qstring_to_tchar ( const QString &  str )

inlinestatic

Definition at line 192 of file ktimezone_win.cpp.

static std::basic_string<TCHAR> qstring_to_tcharstring ( const QString &  str )

inlinestatic

Definition at line 196 of file ktimezone_win.cpp.

static int qt_dayofweek_to_win_dayofweek ( int  qdow )

static

Definition at line 337 of file ktimezone_win.cpp.

static QDateTime systemtime_to_qdatetime ( const SYSTEMTIME &  st )

inlinestatic

Definition at line 203 of file ktimezone_win.cpp.

static QString tchar_to_qstring ( const TCHAR *  str )

inlinestatic

Definition at line 188 of file ktimezone_win.cpp.

static QDateTime transition ( const SYSTEMTIME &  st, int  year  )

static

Definition at line 357 of file ktimezone_win.cpp.

Transitions transitions	(	const TIME_ZONE_INFORMATION &	tz,
		int	year
	)

Definition at line 368 of file ktimezone_win.cpp.

Transitions transitions	(	const KTimeZone *	caller,
		int	year
	)

Definition at line 556 of file ktimezone_win.cpp.

static bool TzSpecificLocalTimeToSystemTime_Portable ( TIME_ZONE_INFORMATION *  tz, SYSTEMTIME *  i_stLocal, SYSTEMTIME *  o_stUniversal  )

static

Definition at line 224 of file ktimezone_win.cpp.

static int win_dayofweek_to_qt_dayofweek ( int  wdow )

static

Definition at line 332 of file ktimezone_win.cpp.

Variable Documentation

const int MAX_KEY_LENGTH = 255

static

Definition at line 376 of file ktimezone_win.cpp.

const int OneHour = 3600

static

Definition at line 596 of file ktimezone_win.cpp.

PtrTzSpecificLocalTimeToSystemTime pTzSpecificLocalTimeToSystemTime = 0

static

Definition at line 151 of file ktimezone_win.cpp.

const TCHAR timeZonesKey[] = TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Time Zones")

static

Definition at line 202 of file ktimezone_win.cpp.

const ZoneKey ZoneTbl[]

static

Definition at line 41 of file ktimezone_win.cpp.