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| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
| ** Copyright (C) 2018 Intel Corporation. |
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| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
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| ** GNU General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ****************************************************************************/ |
| |
| // 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> |
| |
| typedef struct ZSTD_CCtx_s ZSTD_CCtx; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class RCCFileInfo; |
| class QIODevice; |
| class QTextStream; |
| |
| |
| class RCCResourceLibrary |
| { |
| RCCResourceLibrary(const RCCResourceLibrary &); |
| RCCResourceLibrary &operator=(const RCCResourceLibrary &); |
| |
| public: |
| RCCResourceLibrary(quint8 formatVersion); |
| ~RCCResourceLibrary(); |
| |
| bool output(QIODevice &outDevice, QIODevice &tempDevice, QIODevice &errorDevice); |
| |
| bool readFiles(bool listMode, QIODevice &errorDevice); |
| |
| enum Format { Binary, C_Code, Pass1, Pass2, Python3_Code, Python2_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 setOutputName(const QString &name) { m_outputName = name; } |
| QString outputName() const { return m_outputName; } |
| |
| enum class CompressionAlgorithm { |
| Zlib, |
| Zstd, |
| |
| Best = 99, |
| None = -1 |
| }; |
| |
| static CompressionAlgorithm parseCompressionAlgorithm(QStringView algo, QString *errorMsg); |
| void setCompressionAlgorithm(CompressionAlgorithm algo) { m_compressionAlgo = algo; } |
| CompressionAlgorithm compressionAlgorithm() const { return m_compressionAlgo; } |
| |
| static int parseCompressionLevel(CompressionAlgorithm algo, const QString &level, QString *errorMsg); |
| 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; } |
| |
| int formatVersion() const { return m_formatVersion; } |
| |
| 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; |
| const QString ATTRIBUTE_COMPRESSALGO; |
| }; |
| friend class RCCFileInfo; |
| void reset(); |
| bool addFile(const QString &alias, const RCCFileInfo &file); |
| bool interpretResourceFile(QIODevice *inputDevice, const QString &file, |
| QString currentPath = QString(), bool listMode = false); |
| bool writeHeader(); |
| bool writeDataBlobs(); |
| bool writeDataNames(); |
| bool writeDataStructure(); |
| bool writeInitializer(); |
| void writeMangleNamespaceFunction(const QByteArray &name); |
| void writeAddNamespaceFunction(const QByteArray &name); |
| void writeDecimal(int value); |
| void writeHex(quint8 number); |
| void write2HexDigits(quint8 number); |
| void writeNumber2(quint16 number); |
| void writeNumber4(quint32 number); |
| void writeNumber8(quint64 number); |
| void writeChar(char c) { m_out.append(c); } |
| void writeByteArray(const QByteArray &); |
| void write(const char *, int len); |
| void writeString(const char *s) { write(s, static_cast<int>(strlen(s))); } |
| |
| #if QT_CONFIG(zstd) |
| ZSTD_CCtx *m_zstdCCtx; |
| #endif |
| |
| 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; |
| CompressionAlgorithm m_compressionAlgo; |
| int m_compressLevel; |
| int m_compressThreshold; |
| int m_treeOffset; |
| int m_namesOffset; |
| int m_dataOffset; |
| quint32 m_overallFlags; |
| bool m_useNameSpace; |
| QStringList m_failedResources; |
| QIODevice *m_errorDevice; |
| QIODevice *m_outDevice; |
| QByteArray m_out; |
| quint8 m_formatVersion; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // RCC_H |