diff options
Diffstat (limited to 'src/tools/rcc/rcc.cpp')
| -rw-r--r-- | src/tools/rcc/rcc.cpp | 174 |
1 files changed, 123 insertions, 51 deletions
diff --git a/src/tools/rcc/rcc.cpp b/src/tools/rcc/rcc.cpp index cd9fe2ac86..d460109a9b 100644 --- a/src/tools/rcc/rcc.cpp +++ b/src/tools/rcc/rcc.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the tools applications of the Qt Toolkit. @@ -77,7 +77,11 @@ void RCCResourceLibrary::write(const char *str, int len) void RCCResourceLibrary::writeByteArray(const QByteArray &other) { - m_out.append(other); + if (m_format == Pass2) { + m_outDevice->write(other); + } else { + m_out.append(other); + } } static inline QString msgOpenReadFailed(const QString &fname, const QString &why) @@ -164,9 +168,10 @@ QString RCCFileInfo::resourceName() const void RCCFileInfo::writeDataInfo(RCCResourceLibrary &lib) { - const bool text = (lib.m_format == RCCResourceLibrary::C_Code); + const bool text = lib.m_format == RCCResourceLibrary::C_Code; + const bool pass1 = lib.m_format == RCCResourceLibrary::Pass1; //some info - if (text) { + if (text || pass1) { if (m_language != QLocale::C) { lib.writeString(" // "); lib.writeByteArray(resourceName().toLocal8Bit()); @@ -209,14 +214,17 @@ void RCCFileInfo::writeDataInfo(RCCResourceLibrary &lib) //data offset lib.writeNumber4(m_dataOffset); } - if (text) + if (text || pass1) lib.writeChar('\n'); } qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset, QString *errorMessage) { - const bool text = (lib.m_format == RCCResourceLibrary::C_Code); + const bool text = lib.m_format == RCCResourceLibrary::C_Code; + const bool pass1 = lib.m_format == RCCResourceLibrary::Pass1; + const bool pass2 = lib.m_format == RCCResourceLibrary::Pass2; + const bool binary = lib.m_format == RCCResourceLibrary::Binary; //capture the offset m_dataOffset = offset; @@ -244,7 +252,7 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset, #endif // QT_NO_COMPRESS // some info - if (text) { + if (text || pass1) { lib.writeString(" // "); lib.writeByteArray(m_fileInfo.absoluteFilePath().toLocal8Bit()); lib.writeString("\n "); @@ -252,8 +260,9 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset, // write the length - lib.writeNumber4(data.size()); - if (text) + if (text || binary || pass2) + lib.writeNumber4(data.size()); + if (text || pass1) lib.writeString("\n "); offset += 4; @@ -267,27 +276,27 @@ qint64 RCCFileInfo::writeDataBlob(RCCResourceLibrary &lib, qint64 offset, j = 16; } } - } else { - for (int i = data.size(); --i >= 0; ) - lib.writeChar(*p++); + } else if (binary || pass2) { + lib.writeByteArray(data); } offset += data.size(); // done - if (text) + if (text || pass1) lib.writeString("\n "); return offset; } qint64 RCCFileInfo::writeDataName(RCCResourceLibrary &lib, qint64 offset) { - const bool text = (lib.m_format == RCCResourceLibrary::C_Code); + const bool text = lib.m_format == RCCResourceLibrary::C_Code; + const bool pass1 = lib.m_format == RCCResourceLibrary::Pass1; // capture the offset m_nameOffset = offset; // some info - if (text) { + if (text || pass1) { lib.writeString(" // "); lib.writeByteArray(m_name.toLocal8Bit()); lib.writeString("\n "); @@ -295,13 +304,13 @@ qint64 RCCFileInfo::writeDataName(RCCResourceLibrary &lib, qint64 offset) // write the length lib.writeNumber2(m_name.length()); - if (text) + if (text || pass1) lib.writeString("\n "); offset += 2; // write the hash lib.writeNumber4(qt_hash(m_name)); - if (text) + if (text || pass1) lib.writeString("\n "); offset += 4; @@ -309,13 +318,13 @@ qint64 RCCFileInfo::writeDataName(RCCResourceLibrary &lib, qint64 offset) 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) + if ((text || pass1) && i % 16 == 0) lib.writeString("\n "); } offset += m_name.length()*2; // done - if (text) + if (text || pass1) lib.writeString("\n "); return offset; } @@ -349,7 +358,8 @@ RCCResourceLibrary::RCCResourceLibrary() m_namesOffset(0), m_dataOffset(0), m_useNameSpace(CONSTANT_USENAMESPACE), - m_errorDevice(0) + m_errorDevice(0), + m_outDevice(0) { m_out.reserve(30 * 1000 * 1000); } @@ -717,9 +727,39 @@ RCCResourceLibrary::ResourceDataFileMap RCCResourceLibrary::resourceDataFileMap( return rc; } -bool RCCResourceLibrary::output(QIODevice &outDevice, QIODevice &errorDevice) +bool RCCResourceLibrary::output(QIODevice &outDevice, QIODevice &tempDevice, QIODevice &errorDevice) { m_errorDevice = &errorDevice; + + const char pattern[] = { 'Q', 'R', 'C', '_', 'D', 'A', 'T', 'A' }; + if (m_format == Pass2) { + char c; + for (int i = 0; i < 8; ) { + if (!tempDevice.getChar(&c)) { + m_errorDevice->write("No data signature found\n"); + return false; + } + if (c == pattern[i]) { + ++i; + } else { + for (int k = 0; k < i; ++k) + outDevice.putChar(pattern[k]); + outDevice.putChar(c); + i = 0; + } + } + + m_outDevice = &outDevice; + quint64 start = outDevice.pos(); + writeDataBlobs(); + quint64 len = outDevice.pos() - start; + + tempDevice.seek(tempDevice.pos() + len - 8); + outDevice.write(tempDevice.readAll()); + + return true; + } + //write out if (m_verbose) m_errorDevice->write("Outputting code\n"); @@ -776,7 +816,12 @@ void RCCResourceLibrary::writeNumber2(quint16 number) void RCCResourceLibrary::writeNumber4(quint32 number) { - if (m_format == RCCResourceLibrary::Binary) { + if (m_format == RCCResourceLibrary::Pass2) { + m_outDevice->putChar(char(number >> 24)); + m_outDevice->putChar(char(number >> 16)); + m_outDevice->putChar(char(number >> 8)); + m_outDevice->putChar(char(number)); + } else if (m_format == RCCResourceLibrary::Binary) { writeChar(number >> 24); writeChar(number >> 16); writeChar(number >> 8); @@ -791,7 +836,7 @@ void RCCResourceLibrary::writeNumber4(quint32 number) bool RCCResourceLibrary::writeHeader() { - if (m_format == C_Code) { + if (m_format == C_Code || m_format == Pass1) { writeString("/****************************************************************************\n"); writeString("** Resource object code\n"); writeString("**\n"); @@ -800,7 +845,6 @@ bool RCCResourceLibrary::writeHeader() writeString("\n**\n"); writeString("** WARNING! All changes made in this file will be lost!\n"); writeString( "*****************************************************************************/\n\n"); - writeString("#include <QtCore/qglobal.h>\n\n"); } else if (m_format == Binary) { writeString("qres"); writeNumber4(0); @@ -814,15 +858,16 @@ bool RCCResourceLibrary::writeHeader() bool RCCResourceLibrary::writeDataBlobs() { Q_ASSERT(m_errorDevice); - if (m_format == C_Code) + if (m_format == C_Code) { writeString("static const unsigned char qt_resource_data[] = {\n"); - else if (m_format == Binary) + } else if (m_format == Binary) { m_dataOffset = m_out.size(); - QStack<RCCFileInfo*> pending; + } if (!m_root) return false; + QStack<RCCFileInfo*> pending; pending.push(m_root); qint64 offset = 0; QString errorMessage; @@ -844,12 +889,17 @@ bool RCCResourceLibrary::writeDataBlobs() } if (m_format == C_Code) writeString("\n};\n\n"); + else if (m_format == Pass1) { + writeString("\nstatic const unsigned char qt_resource_data["); + writeByteArray(QByteArray::number(offset)); + writeString("] = { 'Q', 'R', 'C', '_', 'D', 'A', 'T', 'A' };\n\n"); + } return true; } bool RCCResourceLibrary::writeDataNames() { - if (m_format == C_Code) + if (m_format == C_Code || m_format == Pass1) writeString("static const unsigned char qt_resource_name[] = {\n"); else if (m_format == Binary) m_namesOffset = m_out.size(); @@ -877,7 +927,7 @@ bool RCCResourceLibrary::writeDataNames() } } } - if (m_format == C_Code) + if (m_format == C_Code || m_format == Pass1) writeString("\n};\n\n"); return true; } @@ -889,7 +939,7 @@ static bool qt_rcc_compare_hash(const RCCFileInfo *left, const RCCFileInfo *righ bool RCCResourceLibrary::writeDataStructure() { - if (m_format == C_Code) + if (m_format == C_Code || m_format == Pass1) writeString("static const unsigned char qt_resource_struct[] = {\n"); else if (m_format == Binary) m_treeOffset = m_out.size(); @@ -936,7 +986,7 @@ bool RCCResourceLibrary::writeDataStructure() pending.push(child); } } - if (m_format == C_Code) + if (m_format == C_Code || m_format == Pass1) writeString("\n};\n\n"); return true; @@ -966,31 +1016,50 @@ void RCCResourceLibrary::writeAddNamespaceFunction(const QByteArray &name) bool RCCResourceLibrary::writeInitializer() { - if (m_format == C_Code) { + if (m_format == C_Code || m_format == Pass1) { //write("\nQT_BEGIN_NAMESPACE\n"); - QString initName = m_initName; - if (!initName.isEmpty()) { - initName.prepend(QLatin1Char('_')); - initName.replace(QRegExp(QLatin1String("[^a-zA-Z0-9_]")), QLatin1String("_")); + QString initNameStr = m_initName; + if (!initNameStr.isEmpty()) { + initNameStr.prepend(QLatin1Char('_')); + initNameStr.replace(QRegExp(QLatin1String("[^a-zA-Z0-9_]")), QLatin1String("_")); } + QByteArray initName = initNameStr.toLatin1(); //init - if (m_useNameSpace) - writeString("QT_BEGIN_NAMESPACE\n\n"); + if (m_useNameSpace) { + writeString("#ifdef QT_NAMESPACE\n" + "# define QT_PREPEND_NAMESPACE(name) ::QT_NAMESPACE::name\n" + "# define QT_MANGLE_NAMESPACE0(x) x\n" + "# define QT_MANGLE_NAMESPACE1(a, b) a##_##b\n" + "# define QT_MANGLE_NAMESPACE2(a, b) QT_MANGLE_NAMESPACE1(a,b)\n" + "# define QT_MANGLE_NAMESPACE(name) QT_MANGLE_NAMESPACE2( \\\n" + " QT_MANGLE_NAMESPACE0(name), QT_MANGLE_NAMESPACE0(QT_NAMESPACE))\n" + "#else\n" + "# define QT_PREPEND_NAMESPACE(name) name\n" + "# define QT_MANGLE_NAMESPACE(name) name\n" + "#endif\n\n"); + + writeString("#ifdef QT_NAMESPACE\n" + "namespace QT_NAMESPACE {\n" + "#endif\n\n"); + } + if (m_root) { - writeString("extern Q_CORE_EXPORT bool qRegisterResourceData\n " + writeString("bool qRegisterResourceData" "(int, const unsigned char *, " "const unsigned char *, const unsigned char *);\n\n"); - writeString("extern Q_CORE_EXPORT bool qUnregisterResourceData\n " + writeString("bool qUnregisterResourceData" "(int, const unsigned char *, " "const unsigned char *, const unsigned char *);\n\n"); } + if (m_useNameSpace) - writeString("QT_END_NAMESPACE\n\n\n"); - QString initResources = QLatin1String("qInitResources"); + writeString("#ifdef QT_NAMESPACE\n}\n#endif\n\n"); + + QByteArray initResources = "qInitResources"; initResources += initName; writeString("int "); - writeMangleNamespaceFunction(initResources.toLatin1()); + writeMangleNamespaceFunction(initResources); writeString("()\n{\n"); if (m_root) { @@ -1001,15 +1070,12 @@ bool RCCResourceLibrary::writeInitializer() } writeString(" return 1;\n"); writeString("}\n\n"); - writeString("Q_CONSTRUCTOR_FUNCTION("); - writeMangleNamespaceFunction(initResources.toLatin1()); - writeString(")\n\n"); //cleanup - QString cleanResources = QLatin1String("qCleanupResources"); + QByteArray cleanResources = "qCleanupResources"; cleanResources += initName; writeString("int "); - writeMangleNamespaceFunction(cleanResources.toLatin1()); + writeMangleNamespaceFunction(cleanResources); writeString("()\n{\n"); if (m_root) { writeString(" "); @@ -1019,9 +1085,15 @@ bool RCCResourceLibrary::writeInitializer() } writeString(" return 1;\n"); writeString("}\n\n"); - writeString("Q_DESTRUCTOR_FUNCTION("); - writeMangleNamespaceFunction(cleanResources.toLatin1()); - writeString(")\n\n"); + + writeByteArray( + "namespace {\n" + " struct initializer {\n" + " initializer() { QT_MANGLE_NAMESPACE(" + initResources + ")(); }\n" + " ~initializer() { QT_MANGLE_NAMESPACE(" + cleanResources + ")(); }\n" + " } dummy;\n" + "}\n"); + } else if (m_format == Binary) { int i = 4; char *p = m_out.data(); |