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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef LUPDATE_H
#define LUPDATE_H
#include <QtCore/qtcore-config.h>
#include <QtTools/private/qttools-config_p.h>
#include <QtCore/QList>
#include <QtCore/QHash>
#include <QtCore/QCoreApplication>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QTranslator>
QT_BEGIN_NAMESPACE
class ConversionData;
class Translator;
class TranslatorMessage;
enum UpdateOption {
Verbose = 1,
NoObsolete = 2,
PluralOnly = 4,
NoSort = 8,
HeuristicSameText = 16,
HeuristicSimilarText = 32,
AbsoluteLocations = 256,
RelativeLocations = 512,
NoLocations = 1024,
NoUiLines = 2048,
SourceIsUtf16 = 4096
};
Q_DECLARE_FLAGS(UpdateOptions, UpdateOption)
Q_DECLARE_OPERATORS_FOR_FLAGS(UpdateOptions)
Translator merge(
const Translator &tor, const Translator &virginTor, const QList<Translator> &aliens,
UpdateOptions options, QString &err);
void loadCPP(Translator &translator, const QStringList &filenames, ConversionData &cd);
bool loadJava(Translator &translator, const QString &filename, ConversionData &cd);
bool loadPython(Translator &translator, const QString &fileName, ConversionData &cd);
bool loadUI(Translator &translator, const QString &filename, ConversionData &cd);
#ifndef QT_NO_QML
bool loadQScript(Translator &translator, const QString &filename, ConversionData &cd);
bool loadQml(Translator &translator, const QString &filename, ConversionData &cd);
#endif
#define LUPDATE_FOR_EACH_TR_FUNCTION(UNARY_MACRO) \
/* from cpp.cpp */ \
UNARY_MACRO(Q_DECLARE_TR_FUNCTIONS) \
UNARY_MACRO(QT_TR_N_NOOP) \
UNARY_MACRO(QT_TRID_N_NOOP) \
UNARY_MACRO(QT_TRANSLATE_N_NOOP) \
UNARY_MACRO(QT_TRANSLATE_N_NOOP3) \
UNARY_MACRO(QT_TR_NOOP) \
UNARY_MACRO(QT_TRID_NOOP) \
UNARY_MACRO(QT_TRANSLATE_NOOP) \
UNARY_MACRO(QT_TRANSLATE_NOOP3) \
UNARY_MACRO(QT_TR_NOOP_UTF8) \
UNARY_MACRO(QT_TRANSLATE_NOOP_UTF8) \
UNARY_MACRO(QT_TRANSLATE_NOOP3_UTF8) \
UNARY_MACRO(findMessage) /* QTranslator::findMessage() has the same parameters as QApplication::translate() */ \
UNARY_MACRO(qtTrId) \
UNARY_MACRO(tr) \
UNARY_MACRO(trUtf8) \
UNARY_MACRO(translate) \
/* from qdeclarative.cpp: */ \
UNARY_MACRO(qsTr) \
UNARY_MACRO(qsTrId) \
UNARY_MACRO(qsTranslate) \
/*end*/
class ParserTool
{
public:
static QString transcode(const QString &str);
};
class TrFunctionAliasManager {
public:
TrFunctionAliasManager();
~TrFunctionAliasManager();
enum TrFunction {
// need to uglify names b/c most of the names are themselves macros:
#define MAKE_ENTRY(F) Function_##F,
LUPDATE_FOR_EACH_TR_FUNCTION(MAKE_ENTRY)
#undef MAKE_ENTRY
NumTrFunctions
};
using NameToTrFunctionMap = QHash<QString, TrFunction>;
enum Operation { AddAlias, SetAlias };
int trFunctionByName(const QString &trFunctionName) const;
void modifyAlias(int trFunction, const QString &alias, Operation op);
bool isAliasFor(const QString &identifier, TrFunction trFunction) const
{ return m_trFunctionAliases[trFunction].contains(identifier); }
QStringList availableFunctionsWithAliases() const;
QStringList listAliases() const;
const NameToTrFunctionMap &nameToTrFunctionMap() const;
private:
void ensureTrFunctionHashUpdated() const;
private:
QStringList m_trFunctionAliases[NumTrFunctions];
mutable NameToTrFunctionMap m_nameToTrFunctionMap;
};
QT_END_NAMESPACE
extern QT_PREPEND_NAMESPACE(TrFunctionAliasManager) trFunctionAliasManager;
#endif
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