1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtCore module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QCOREGLOBALDATA_P_H 41 #define QCOREGLOBALDATA_P_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include <QtCore/private/qglobal_p.h> 55 #include "QtCore/qmap.h" 56 #include "QtCore/qstringlist.h" 57 #include "QtCore/qreadwritelock.h" 58 #include "QtCore/qhash.h" 59 #include "QtCore/qbytearray.h" 60 #if QT_CONFIG(textcodec) 61 #include "QtCore/qtextcodec.h" 62 #endif 63 #include "QtCore/qmutex.h" 64 65 QT_BEGIN_NAMESPACE 66 67 typedef QHash<QByteArray, QTextCodec *> QTextCodecCache; 68 69 struct QCoreGlobalData { 70 QCoreGlobalData(); 71 ~QCoreGlobalData(); 72 73 QMap<QString, QStringList> dirSearchPaths; 74 QReadWriteLock dirSearchPathsLock; 75 76 #if QT_CONFIG(textcodec) 77 QList<QTextCodec*> allCodecs; 78 QAtomicPointer<QTextCodec> codecForLocale; 79 QTextCodecCache codecCache; 80 #endif 81 82 static QCoreGlobalData *instance(); 83 }; 84 85 86 QT_END_NAMESPACE 87 #endif // QCOREGLOBALDATA_P_H 88 89