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Diffstat (limited to 'tools/linguist/shared/translatormessage.cpp')
| -rw-r--r-- | tools/linguist/shared/translatormessage.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/tools/linguist/shared/translatormessage.cpp b/tools/linguist/shared/translatormessage.cpp new file mode 100644 index 0000000..ab4301f --- /dev/null +++ b/tools/linguist/shared/translatormessage.cpp @@ -0,0 +1,217 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Qt Linguist of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "translatormessage.h" + +#include <qplatformdefs.h> + +#ifndef QT_NO_TRANSLATION + +#include <QDataStream> +#include <QDebug> + +#include <stdlib.h> + + +QT_BEGIN_NAMESPACE + +TranslatorMessage::TranslatorMessage() + : m_lineNumber(-1), m_type(Unfinished), m_utf8(false), m_plural(false) +{ +} + +TranslatorMessage::TranslatorMessage(const QString &context, + const QString &sourceText, const QString &comment, + const QString &userData, + const QString &fileName, int lineNumber, const QStringList &translations, + Type type, bool plural) + : m_context(context), m_sourcetext(sourceText), m_comment(comment), + m_userData(userData), + m_translations(translations), m_fileName(fileName), m_lineNumber(lineNumber), + m_type(type), m_utf8(false), m_plural(plural) +{ +} + +void TranslatorMessage::addReference(const QString &fileName, int lineNumber) +{ + if (m_fileName.isEmpty()) { + m_fileName = fileName; + m_lineNumber = lineNumber; + } else { + m_extraRefs.append(Reference(fileName, lineNumber)); + } +} + +void TranslatorMessage::addReferenceUniq(const QString &fileName, int lineNumber) +{ + if (m_fileName.isEmpty()) { + m_fileName = fileName; + m_lineNumber = lineNumber; + } else { + if (fileName == m_fileName && lineNumber == m_lineNumber) + return; + if (!m_extraRefs.isEmpty()) // Rather common case, so special-case it + foreach (const Reference &ref, m_extraRefs) + if (fileName == ref.fileName() && lineNumber == ref.lineNumber()) + return; + m_extraRefs.append(Reference(fileName, lineNumber)); + } +} + +void TranslatorMessage::clearReferences() +{ + m_fileName.clear(); + m_lineNumber = -1; + m_extraRefs.clear(); +} + +void TranslatorMessage::setReferences(const TranslatorMessage::References &refs0) +{ + if (!refs0.isEmpty()) { + References refs = refs0; + const Reference &ref = refs.takeFirst(); + m_fileName = ref.fileName(); + m_lineNumber = ref.lineNumber(); + m_extraRefs = refs; + } else { + clearReferences(); + } +} + +TranslatorMessage::References TranslatorMessage::allReferences() const +{ + References refs; + if (!m_fileName.isEmpty()) { + refs.append(Reference(m_fileName, m_lineNumber)); + refs += m_extraRefs; + } + return refs; +} + +static bool needs8BitHelper(const QString &ba) +{ + for (int i = ba.size(); --i >= 0; ) + if (ba.at(i).unicode() >= 0x80) + return true; + return false; +} + +bool TranslatorMessage::needs8Bit() const +{ + //dump(); + return needs8BitHelper(m_sourcetext) + || needs8BitHelper(m_comment) + || needs8BitHelper(m_context); +} + + +bool TranslatorMessage::operator==(const TranslatorMessage& m) const +{ + static QString msgIdPlural = QLatin1String("po-msgid_plural"); + + // Special treatment for context comments (empty source). + return (m_context == m.m_context) + && m_sourcetext == m.m_sourcetext + && m_extra[msgIdPlural] == m.m_extra[msgIdPlural] + && (m_sourcetext.isEmpty() || m_comment == m.m_comment); +} + + +bool TranslatorMessage::operator<(const TranslatorMessage& m) const +{ + if (m_context != m.m_context) + return m_context < m.m_context; + if (m_sourcetext != m.m_sourcetext) + return m_sourcetext < m.m_sourcetext; + return m_comment < m.m_comment; +} + +int qHash(const TranslatorMessage &msg) +{ + return + qHash(msg.context()) ^ + qHash(msg.sourceText()) ^ + qHash(msg.extra(QLatin1String("po-msgid_plural"))) ^ + qHash(msg.comment()); +} + +bool TranslatorMessage::hasExtra(const QString &key) const +{ + return m_extra.contains(key); +} + +QString TranslatorMessage::extra(const QString &key) const +{ + return m_extra[key]; +} + +void TranslatorMessage::setExtra(const QString &key, const QString &value) +{ + m_extra[key] = value; +} + +void TranslatorMessage::unsetExtra(const QString &key) +{ + m_extra.remove(key); +} + +void TranslatorMessage::dump() const +{ + qDebug() + << "\nId : " << m_id + << "\nContext : " << m_context + << "\nSource : " << m_sourcetext + << "\nComment : " << m_comment + << "\nUserData : " << m_userData + << "\nExtraComment : " << m_extraComment + << "\nTranslatorComment : " << m_translatorComment + << "\nTranslations : " << m_translations + << "\nFileName : " << m_fileName + << "\nLineNumber : " << m_lineNumber + << "\nType : " << m_type + << "\nPlural : " << m_plural + << "\nExtra : " << m_extra; +} + + +QT_END_NAMESPACE + +#endif // QT_NO_TRANSLATION |