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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef RCC_H
#define RCC_H
#include <QtCore/QStringList>
#include <QtCore/QHash>
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
class RCCFileInfo;
class QIODevice;
class QTextStream;
class RCCResourceLibrary
{
RCCResourceLibrary(const RCCResourceLibrary &);
RCCResourceLibrary &operator=(const RCCResourceLibrary &);
public:
RCCResourceLibrary();
~RCCResourceLibrary();
bool output(QIODevice &out, QIODevice &errorDevice);
bool readFiles(bool ignoreErrors, QIODevice &errorDevice);
enum Format { Binary, C_Code };
void setFormat(Format f) { m_format = f; }
Format format() const { return m_format; }
void setInputFiles(const QStringList &files) { m_fileNames = files; }
QStringList inputFiles() const { return m_fileNames; }
QStringList dataFiles() const;
// Return a map of resource identifier (':/newPrefix/images/p1.png') to file.
typedef QHash<QString, QString> ResourceDataFileMap;
ResourceDataFileMap resourceDataFileMap() const;
void setVerbose(bool b) { m_verbose = b; }
bool verbose() const { return m_verbose; }
void setInitName(const QString &name) { m_initName = name; }
QString initName() const { return m_initName; }
void setCompressLevel(int c) { m_compressLevel = c; }
int compressLevel() const { return m_compressLevel; }
void setCompressThreshold(int t) { m_compressThreshold = t; }
int compressThreshold() const { return m_compressThreshold; }
void setResourceRoot(const QString &root) { m_resourceRoot = root; }
QString resourceRoot() const { return m_resourceRoot; }
void setUseNameSpace(bool v) { m_useNameSpace = v; }
bool useNameSpace() const { return m_useNameSpace; }
QStringList failedResources() const { return m_failedResources; }
private:
struct Strings {
Strings();
const QString TAG_RCC;
const QString TAG_RESOURCE;
const QString TAG_FILE;
const QString ATTRIBUTE_LANG;
const QString ATTRIBUTE_PREFIX;
const QString ATTRIBUTE_ALIAS;
const QString ATTRIBUTE_THRESHOLD;
const QString ATTRIBUTE_COMPRESS;
};
friend class RCCFileInfo;
void reset();
bool addFile(const QString &alias, const RCCFileInfo &file);
bool interpretResourceFile(QIODevice *inputDevice, const QString &file,
QString currentPath = QString(), bool ignoreErrors = false);
bool writeHeader();
bool writeDataBlobs();
bool writeDataNames();
bool writeDataStructure();
bool writeInitializer();
void writeMangleNamespaceFunction(const QByteArray &name);
void writeAddNamespaceFunction(const QByteArray &name);
void writeHex(quint8 number);
void writeNumber2(quint16 number);
void writeNumber4(quint32 number);
void writeChar(char c) { m_out.append(c); }
void writeByteArray(const QByteArray &);
void write(const char *, int len);
const Strings m_strings;
RCCFileInfo *m_root;
QStringList m_fileNames;
QString m_resourceRoot;
QString m_initName;
Format m_format;
bool m_verbose;
int m_compressLevel;
int m_compressThreshold;
int m_treeOffset;
int m_namesOffset;
int m_dataOffset;
bool m_useNameSpace;
QStringList m_failedResources;
QIODevice *m_errorDevice;
QByteArray m_out;
};
QT_END_NAMESPACE
#endif // RCC_H
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