134 lines
3.9 KiB
C++
134 lines
3.9 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2009 Daniel Marjamäki and Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/
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*/
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#include <QObject>
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#include <QString>
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#include <QXmlStreamReader>
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#include <QFile>
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#include "projectfile.h"
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static const char ProjectElementName[] = "project";
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static const char AllocElementName[] = "autodealloc";
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static const char ClassElementName[] = "class";
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static const char ClassNameAttrib[] = "name";
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ProjectFile::ProjectFile(QObject *parent) :
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QObject(parent)
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{
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}
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ProjectFile::ProjectFile(const QString &filename, QObject *parent) :
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QObject(parent),
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mFilename(filename)
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{
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}
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bool ProjectFile::Read(const QString &filename)
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{
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if (!filename.isEmpty())
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mFilename = filename;
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QFile file(mFilename);
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if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
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return false;
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QXmlStreamReader xmlReader(&file);
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bool insideProject = false;
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while (!xmlReader.atEnd())
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{
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switch (xmlReader.readNext())
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{
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case QXmlStreamReader::StartElement:
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if (xmlReader.name() == ProjectElementName)
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insideProject = true;
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// Find allocelement from inside project element
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if (insideProject && xmlReader.name() == AllocElementName)
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ReadAutoAllocClasses(xmlReader);
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break;
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case QXmlStreamReader::EndElement:
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if (xmlReader.name() == ProjectElementName)
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insideProject = false;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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}
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file.close();
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return true;
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}
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QStringList ProjectFile::GetDeAllocatedClasses() const
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{
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return mDeAllocatedClasses;
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}
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void ProjectFile::ReadAutoAllocClasses(QXmlStreamReader &reader)
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{
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QXmlStreamReader::TokenType type;
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bool allRead = false;
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do
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{
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type = reader.readNext();
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switch (type)
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{
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case QXmlStreamReader::StartElement:
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// Read class-elements
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if (reader.name().toString() == ClassElementName)
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{
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QXmlStreamAttributes attribs = reader.attributes();
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QString name = attribs.value("", ClassNameAttrib).toString();
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if (!name.isEmpty())
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mDeAllocatedClasses << name;
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}
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break;
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case QXmlStreamReader::EndElement:
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if (reader.name().toString() == AllocElementName)
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allRead = true;
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break;
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// Not handled
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case QXmlStreamReader::NoToken:
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case QXmlStreamReader::Invalid:
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case QXmlStreamReader::StartDocument:
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case QXmlStreamReader::EndDocument:
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case QXmlStreamReader::Characters:
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case QXmlStreamReader::Comment:
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case QXmlStreamReader::DTD:
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case QXmlStreamReader::EntityReference:
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case QXmlStreamReader::ProcessingInstruction:
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break;
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}
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}
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while (!allRead);
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}
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