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103 lines
3.0 KiB
103 lines
3.0 KiB
#include "settingsgenerator.h"
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#include <QDebug>
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#include <QFileInfo>
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#include <QDir>
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#define TABS QString{QLatin1Char('\t')}.repeated(intendent)
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SettingsGenerator::SettingsGenerator(const QString &hdrPath, const QString &srcPath) :
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_hdrFile{hdrPath},
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_srcFile{srcPath},
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_hdr{&_hdrFile},
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_src{&_srcFile}
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{}
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void SettingsGenerator::process(const QString &inPath)
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{
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// TODO add xml patterns...
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auto settings = readDocument(inPath);
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if(!_hdrFile.open(QIODevice::WriteOnly | QIODevice::Text))
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throw FileException{_hdrFile};
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writeHeader(settings);
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_hdrFile.close();
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if(!_srcFile.open(QIODevice::WriteOnly | QIODevice::Text))
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throw FileException{_srcFile};
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writeSource(settings);
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_srcFile.close();
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}
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bool SettingsGenerator::read_type_mapping(QXmlStreamReader &reader, QHash<QString, QString> &data, bool hasNext)
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{
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TypeMappingGroup grp;
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hasNext = read_TypeMappingGroup(reader, grp, hasNext);
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for(const auto &mapping : qAsConst(grp.typeMapping))
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data.insert(mapping.key, mapping.type);
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return hasNext;
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}
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void SettingsGenerator::writeHeader(const SettingsType &settings)
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{
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QString incGuard = QFileInfo{_hdrFile.fileName()}
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.completeBaseName()
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.replace(QLatin1Char('.'), QLatin1Char('_'))
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.toUpper() + QStringLiteral("_H");
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_hdr << "#ifndef " << incGuard << '\n'
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<< "#define " << incGuard << "\n\n";
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// write the includes
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for(const auto &inc : settings.includes) {
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if(inc.local)
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_hdr << "#include \"" << inc.include << "\"\n";
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else
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_hdr << "#include <" << inc.include << ">\n";
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}
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_hdr << "\n";
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// create the class
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auto name = settings.name.value_or(QFileInfo{_hdrFile.fileName()}.baseName());
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_hdr << "class " << QString{settings.prefix ? settings.prefix.value() + QLatin1Char(' ') + name : name} << " : public QObject\n"
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<< "{\n"
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<< "\tQ_OBJECT\n\n"
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<< "\tQ_PROPERTY(ISettingsAccessor *accessor READ accessor CONSTANT FINAL)\n\n"
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<< "public:\n"
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<< "\tQ_INVOKABLE explicit " << name << "(QObject *parent = nullptr);\n"
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<< "\texplicit " << name << "(QObject *parent, ISettingsAccessor *accessor);\n\n"
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<< "\tstatic " << name << " *instance();\n\n"
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<< "\tISettingsAccessor *accessor() const;\n\n";
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writeNodeElements(settings);
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_hdr << "\nprivate:\n"
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<< "\tISettingsAccessor *_accessor;\n"
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<< "};\n\n"
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<< "#endif //" << incGuard << '\n';
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}
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void SettingsGenerator::writeNodeElements(const NodeContentGroup &node, int intendent)
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{
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for(const auto &cNode : node.nodes)
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writeNode(cNode, intendent);
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for(const auto &cEntry : node.entries)
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writeEntry(cEntry, intendent);
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}
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void SettingsGenerator::writeNode(const NodeType &node, int intendent)
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{
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_hdr << TABS << "struct {\n";
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writeNodeElements(node, intendent + 1);
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_hdr << TABS << "} " << node.key << ";\n";
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}
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void SettingsGenerator::writeEntry(const EntryType &entry, int intendent)
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{
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_hdr << TABS << "struct : QtMvvm::SettingsEntry<" << entry.type << "> {\n";
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writeNodeElements(entry, intendent + 1);
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_hdr << TABS << "} " << entry.key << ";\n";
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}
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void SettingsGenerator::writeSource(const SettingsType &settings)
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{
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}
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