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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** 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 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
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Note: A copy of this file is used in Qt Designer (qttools/src/designer/src/lib/shared/rcc_p.h)
#ifndef RCC_H
#define RCC_H
#include <qstringlist.h>
#include <qhash.h>
#include <qstring.h>
QT_BEGIN_NAMESPACE
class RCCFileInfo;
class QIODevice;
class QTextStream;
class RCCResourceLibrary
{
RCCResourceLibrary(const RCCResourceLibrary &);
RCCResourceLibrary &operator=(const RCCResourceLibrary &);
public:
RCCResourceLibrary();
~RCCResourceLibrary();
bool output(QIODevice &outDevice, QIODevice &tempDevice, QIODevice &errorDevice);
bool readFiles(bool ignoreErrors, QIODevice &errorDevice);
enum Format { Binary, C_Code, Pass1, Pass2 };
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 setOutputName(const QString &name) { m_outputName = name; }
QString outputName() const { return m_outputName; }
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;
QString m_outputName;
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;
QIODevice *m_outDevice;
QByteArray m_out;
};
QT_END_NAMESPACE
#endif // RCC_H
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