diff options
Diffstat (limited to 'src/corelib/tools/qtimezoneprivate_icu.cpp')
-rw-r--r-- | src/corelib/tools/qtimezoneprivate_icu.cpp | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/src/corelib/tools/qtimezoneprivate_icu.cpp b/src/corelib/tools/qtimezoneprivate_icu.cpp index bc54d245b9..dd57464a72 100644 --- a/src/corelib/tools/qtimezoneprivate_icu.cpp +++ b/src/corelib/tools/qtimezoneprivate_icu.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2013 John Layt <jlayt@kde.org> -** Contact: http://www.qt-project.org/legal +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -37,6 +37,9 @@ #include <unicode/ucal.h> #include <qdebug.h> +#include <qlist.h> + +#include <algorithm> QT_BEGIN_NAMESPACE @@ -234,19 +237,21 @@ static QTimeZonePrivate::Data ucalTimeZoneTransition(UCalendar *m_ucal, #endif // U_ICU_VERSION_SHORT // Convert a uenum to a QList<QByteArray> -static QSet<QByteArray> uenumToIdSet(UEnumeration *uenum) +static QList<QByteArray> uenumToIdList(UEnumeration *uenum) { - QSet<QByteArray> set; + QList<QByteArray> list; int32_t size = 0; UErrorCode status = U_ZERO_ERROR; // TODO Perhaps use uenum_unext instead? QByteArray result = uenum_next(uenum, &size, &status); while (U_SUCCESS(status) && !result.isEmpty()) { - set << result; + list << result; status = U_ZERO_ERROR; result = uenum_next(uenum, &size, &status); } - return set; + std::sort(list.begin(), list.end()); + list.erase(std::unique(list.begin(), list.end()), list.end()); + return list; } // Qt wrapper around ucal_getDSTSavings() @@ -453,41 +458,41 @@ QByteArray QIcuTimeZonePrivate::systemTimeZoneId() const return ucalDefaultTimeZoneId(); } -QSet<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds() const +QList<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds() const { UErrorCode status = U_ZERO_ERROR; UEnumeration *uenum = ucal_openTimeZones(&status); - QSet<QByteArray> set; + QList<QByteArray> result; if (U_SUCCESS(status)) - set = uenumToIdSet(uenum); + result = uenumToIdList(uenum); uenum_close(uenum); - return set; + return result; } -QSet<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds(QLocale::Country country) const +QList<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds(QLocale::Country country) const { QByteArray regionCode = QLocalePrivate::countryToCode(country).toUtf8(); UErrorCode status = U_ZERO_ERROR; UEnumeration *uenum = ucal_openCountryTimeZones(regionCode, &status); - QSet<QByteArray> set; + QList<QByteArray> result; if (U_SUCCESS(status)) - set = uenumToIdSet(uenum); + result = uenumToIdList(uenum); uenum_close(uenum); - return set; + return result; } -QSet<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds(int offsetFromUtc) const +QList<QByteArray> QIcuTimeZonePrivate::availableTimeZoneIds(int offsetFromUtc) const { // TODO Available directly in C++ api but not C api, from 4.8 onwards new filter method works #if U_ICU_VERSION_MAJOR_NUM >= 49 || (U_ICU_VERSION_MAJOR_NUM == 4 && U_ICU_VERSION_MINOR_NUM == 8) UErrorCode status = U_ZERO_ERROR; UEnumeration *uenum = ucal_openTimeZoneIDEnumeration(UCAL_ZONE_TYPE_ANY, 0, &offsetFromUtc, &status); - QSet<QByteArray> set; + QList<QByteArray> result; if (U_SUCCESS(status)) - set = uenumToIdSet(uenum); + result = uenumToIdList(uenum); uenum_close(uenum); - return set; + return result; #else return QTimeZonePrivate::availableTimeZoneIds(offsetFromUtc); #endif |