File indexing completed on 2024-04-28 04:34:21

 /***************************************************************************
  *   Copyright 2009 Sandro Andrade <sandroandrade@kde.org>                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU Library General Public License as       *
  *   published by the Free Software Foundation; either version 2 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 Library General Public     *
  *   License along with this program; if not, write to the                 *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
 #ifndef DOTCONTROLFLOWGRAPH_H
 #define DOTCONTROLFLOWGRAPH_H
 
 #include <QMap>
 #include <QHash>
 #include <QColor>
 #include <QMutex>
 #include <QObject>
 
 #include <graphviz/gvc.h>
 
 namespace KDevelop {
     class QualifiedIdentifier;
 }
 using namespace KDevelop;
 
 
 class DotControlFlowGraph : public QObject
 {
     Q_OBJECT
 public:
     DotControlFlowGraph();
     virtual ~DotControlFlowGraph();
     static QMutex mutex;
 Q_SIGNALS:
     bool loadLibrary(graph_t *rootGraph);
 public Q_SLOTS:
     void prepareNewGraph();
     void foundRootNode (const QStringList &containers, const QString &label);
     void foundFunctionCall (const QStringList &sourceContainers, const QString &source, const QStringList &targetContainers, const QString &target);
     void graphDone();
     void clearGraph();
     void exportGraph(const QString &fileName);
 private:
     GVC_t *m_gvc;
     Agraph_t *m_rootGraph;
     QMap<QString, QColor> m_colorMap;
     QHash<QString, Agraph_t *> m_namedGraphs;
     const QColor& colorFromQualifiedIdentifier(const QString &label);
 };
 
 #endif