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.

Defines
#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 []

---

Define 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
	)		[inline, static]

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
	)		[inline, static]

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

)

[inline, static]

Definition at line 192 of file ktimezone_win.cpp.

static std::basic_string<TCHAR> qstring_to_tcharstring

(

const QString &

str

)

[inline, static]

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

)

[inline, static]

Definition at line 203 of file ktimezone_win.cpp.

static QString tchar_to_qstring

(

const TCHAR *

str

)

[inline, static]

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.