C++ (Cpp) RCCResourceLibrary::writeByteArray Examples

Example #1

File: rcc.cpp Project: joyfans/GoLibs

void RCCFileInfo::writeDataInfo(RCCResourceLibrary &lib)
{
    const bool text = (lib.m_format == RCCResourceLibrary::C_Code ||
                       lib.m_format == RCCResourceLibrary::Go_Code);
    //some info
    if (text) {
        if (m_language != QLocale::C) {
            lib.writeString("  // ");
            lib.writeByteArray(resourceName().toLocal8Bit());
            lib.writeString(" [");
            lib.writeByteArray(QByteArray::number(m_country));
            lib.writeString("::");
            lib.writeByteArray(QByteArray::number(m_language));
            lib.writeString("[\n  ");
        } else {
            lib.writeString("  // ");
            lib.writeByteArray(resourceName().toUtf8());
            lib.writeString("\n  ");
        }
    }

    //pointer data
    if (m_flags & RCCFileInfo::Directory) {
        // name offset
        lib.writeNumber4(m_nameOffset);

        // flags
        lib.writeNumber2(m_flags);

        // child count
        lib.writeNumber4(m_children.size());

        // first child offset
        lib.writeNumber4(m_childOffset);
    } else {
        // name offset
        lib.writeNumber4(m_nameOffset);

        // flags
        lib.writeNumber2(m_flags);

        // locale
        lib.writeNumber2(m_country);
        lib.writeNumber2(m_language);

        //data offset
        lib.writeNumber4(m_dataOffset);
    }
    if (text)
        lib.writeChar('\n');
}

Example #2

File: rcc.cpp Project: joyfans/GoLibs

qint64 RCCFileInfo::writeDataName(RCCResourceLibrary &lib, qint64 offset)
{
    const bool text = (lib.m_format == RCCResourceLibrary::C_Code ||
                       lib.m_format == RCCResourceLibrary::Go_Code);


    // capture the offset
    m_nameOffset = offset;

    // some info
    if (text) {
        lib.writeString("  // ");
        lib.writeByteArray(m_name.toUtf8());
        lib.writeString("\n  ");
    }

    // write the length
    lib.writeNumber2(m_name.length());
    if (text)
        lib.writeString("\n  ");
    offset += 2;

    // write the hash
#if QT_VERSION >= 0x050000
    lib.writeNumber4(qt_hash(m_name));
#else
    lib.writeNumber4(qHash(m_name));
#endif
    if (text)
        lib.writeString("\n  ");
    offset += 4;

    // write the m_name
    const QChar *unicode = m_name.unicode();
    for (int i = 0; i < m_name.length(); ++i) {
        lib.writeNumber2(unicode[i].unicode());
        if (text && i % 16 == 0)
            lib.writeString("\n  ");
    }
    offset += m_name.length()*2;

    // done
    if (text)
        lib.writeString("\n  ");
    return offset;
}

Example #3

File: rcc.cpp Project: Suneal/qt

qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset,
    QString *errorMessage)
{
    const bool text = (lib.m_format == RCCResourceLibrary::C_Code);

    //capture the offset
    m_dataOffset = offset;

    //find the data to be written
    QFile file(m_fileInfo.absoluteFilePath());
    if (!file.open(QFile::ReadOnly)) {
        *errorMessage = msgOpenReadFailed(m_fileInfo.absoluteFilePath(), file.errorString());
        return 0;
    }
    QByteArray data = file.readAll();

#ifndef QT_NO_COMPRESS
    // Check if compression is useful for this file
    if (m_compressLevel != 0 && data.size() != 0) {
        QByteArray compressed =
            qCompress(reinterpret_cast<uchar *>(data.data()), data.size(), m_compressLevel);

        int compressRatio = int(100.0 * (data.size() - compressed.size()) / data.size());
        if (compressRatio >= m_compressThreshold) {
            data = compressed;
            m_flags |= Compressed;
        }
    }
#endif // QT_NO_COMPRESS

    // some info
    if (text) {
        lib.writeString("  // ");
        lib.writeByteArray(m_fileInfo.absoluteFilePath().toLocal8Bit());
        lib.writeString("\n  ");
    }

    // write the length

    lib.writeNumber4(data.size());
    if (text)
        lib.writeString("\n  ");
    offset += 4;

    // write the payload
    const char *p = data.constData();
    if (text) {
        for (int i = data.size(), j = 0; --i >= 0; --j) {
            lib.writeHex(*p++);
            if (j == 0) {
                lib.writeString("\n  ");
                j = 16;
            }
        }
    } else {
        for (int i = data.size(); --i >= 0; )
           lib.writeChar(*p++);
    }
    offset += data.size();

    // done
    if (text)
        lib.writeString("\n  ");
    return offset;
}