cppcheck/gui/projectfile.h

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/*
* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2015 Daniel Marjamäki and Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PROJECT_FILE_H
#define PROJECT_FILE_H
#include <QObject>
#include <QString>
#include <QStringList>
#include <QXmlStreamReader>
/// @addtogroup GUI
/// @{
/**
* @brief A class that reads and writes project files.
* The project files contain project-specific settings for checking. For
* example a list of include paths.
*/
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class ProjectFile : public QObject {
Q_OBJECT
public:
explicit ProjectFile(QObject *parent = 0);
ProjectFile(const QString &filename, QObject *parent = 0);
/**
* @brief Read the project file.
* @param filename Filename (can be also given to constructor).
*/
bool Read(const QString &filename = QString());
/**
* @brief Get project root path.
* @return project root path.
*/
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QString GetRootPath() const {
return mRootPath;
}
/**
* @brief Get list of include directories.
* @return list of directories.
*/
QStringList GetIncludeDirs() const;
/**
* @brief Get list of defines.
* @return list of defines.
*/
QStringList GetDefines() const;
/**
* @brief Get list of paths to check.
* @return list of paths.
*/
QStringList GetCheckPaths() const;
/**
* @brief Get list of paths to exclude from the check.
* @return list of paths.
*/
QStringList GetExcludedPaths() const;
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/**
* @brief Get list libraries.
* @return list of libraries.
*/
QStringList GetLibraries() const;
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/**
* @brief Get list suppressions.
* @return list of suppressions.
*/
QStringList GetSuppressions() const;
/**
* @brief Get filename for the project file.
* @return file name.
*/
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QString GetFilename() const {
return mFilename;
}
/**
* @brief Set project root path.
* @param rootpath new project root path.
*/
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void SetRootPath(const QString &rootpath) {
mRootPath = rootpath;
}
/**
* @brief Set list of includes.
* @param includes List of defines.
*/
void SetIncludes(const QStringList &includes);
/**
* @brief Set list of defines.
* @param defines List of defines.
*/
void SetDefines(const QStringList &defines);
/**
* @brief Set list of paths to check.
* @param paths List of paths.
*/
void SetCheckPaths(const QStringList &paths);
/**
* @brief Set list of paths to exclude from the check.
* @param paths List of paths.
*/
void SetExcludedPaths(const QStringList &paths);
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/**
* @brief Set list of libraries.
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* @param libraries List of libraries.
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*/
void SetLibraries(const QStringList &libraries);
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/**
* @brief Set list of suppressions.
* @param suppressions List of suppressions.
*/
void SetSuppressions(const QStringList &suppressions);
/**
* @brief Write project file (to disk).
* @param filename Filename to use.
*/
bool Write(const QString &filename = QString());
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/**
* @brief Write string list
* @param xmlWriter xml writer
* @param stringlist string list to write
* @param startelementname name of start element
* @param stringelementname name of each string element
*/
static void WriteStringList(QXmlStreamWriter &xmlWriter, const QStringList &stringlist, const char startelementname[], const char stringelementname[]);
/**
* @brief Set filename for the project file.
* @param filename Filename to use.
*/
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void SetFilename(const QString &filename) {
mFilename = filename;
}
protected:
/**
* @brief Read optional root path from XML.
* @param reader XML stream reader.
*/
void ReadRootPath(QXmlStreamReader &reader);
/**
* @brief Read list of include directories from XML.
* @param reader XML stream reader.
*/
void ReadIncludeDirs(QXmlStreamReader &reader);
/**
* @brief Read list of defines from XML.
* @param reader XML stream reader.
*/
void ReadDefines(QXmlStreamReader &reader);
/**
* @brief Read list paths to check.
* @param reader XML stream reader.
*/
void ReadCheckPaths(QXmlStreamReader &reader);
/**
* @brief Read lists of excluded paths.
* @param reader XML stream reader.
*/
void ReadExcludes(QXmlStreamReader &reader);
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/**
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* @brief Read string list
* @param stringlist destination string list
* @param reader XML stream reader
* @param elementname elementname for each string
*/
void ReadStringList(QStringList &stringlist, QXmlStreamReader &reader, const char elementname[]);
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private:
/**
* @brief Filename (+path) of the project file.
*/
QString mFilename;
/**
* @brief Root path (optional) for the project.
* This is the project root path. If it is present then all relative paths in
* the project file are relative to this path. Otherwise paths are relative
* to project file's path.
*/
QString mRootPath;
/**
* @brief List of include directories used to search include files.
*/
QStringList mIncludeDirs;
/**
* @brief List of defines.
*/
QStringList mDefines;
/**
* @brief List of paths to check.
*/
QStringList mPaths;
/**
* @brief Paths excluded from the check.
*/
QStringList mExcludedPaths;
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/**
* @brief List of libraries.
*/
QStringList mLibraries;
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/**
* @brief List of suppressions.
*/
QStringList mSuppressions;
};
/// @}
#endif // PROJECT_FILE_H