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/***************************************************************************
SocNetV: Social Networks Visualizer
version: 1.4
Written in Qt
parser.h - description
-------------------
copyright : (C) 2005-2014 by Dimitris B. Kalamaras
email : dimitris.kalamaras@gmail.com
***************************************************************************/
/*******************************************************************************
* 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 PARSER_H
#define PARSER_H
using namespace std;
#include <QThread>
#include <QPointF>
#include <QMutex>
#include <QObject>
#include <QtXml>
#include <QMultiMap>
/**
Main class for network file parsing and loading
Currently, it supports Pajek, Adjacency, Graphviz, GraphML
*/
class Parser : public QThread {
Q_OBJECT
public:
bool load(QString fn, int iNS, QString iNC, QString iNSh, QString iNNC,
int iNNS, QString iNLC, int iNLS , QString iEC, int w, int h, int format, int sm_mode);
bool loadPajek();
bool loadAdjacency();
bool loadDot();
bool loadGraphML();
bool loadGML();
bool loadGW();
bool loadDL();
bool loadSimpleList();
bool loadWeighedList();
bool loadTwoModeSociomatrix();
void dotProperties(QString str, float &, QString &label, QString &shape, QString &color, QString &fontName, QString &fontColor );
void readGraphML (QXmlStreamReader &);
void readGraphMLElementGraph(QXmlStreamReader &);
void readGraphMLElementNode (QXmlStreamReader &);
void endGraphMLElementNode (QXmlStreamReader &);
void readGraphMLElementEdge (QXmlStreamAttributes &);
void endGraphMLElementEdge (QXmlStreamReader &);
void readGraphMLElementData (QXmlStreamReader &);
void readGraphMLElementUnknown (QXmlStreamReader &);
void readGraphMLElementKey (QXmlStreamAttributes &);
bool xmlStreamHasAttribute( QXmlStreamAttributes &, QString ) const ;
void readGraphMLElementDefaultValue(QXmlStreamReader &);
void readGraphMLElementNodeGraphics (QXmlStreamReader &);
void readGraphMLElementEdgeGraphics (QXmlStreamReader &);
void createEdgesMissingNodes();
bool isComment(QString str);
void createRandomNodes(int, QString, int);
signals:
void addRelation( QString );
void changeRelation( int );
void createNode(
int num, int size, QString color,
QString numColor, int numSize,
QString label, QString lColor, int lSize,
QPointF p,
QString shape, bool signalMW);
void createEdge (int, int, float, QString, int, bool, bool);
void fileType(int, QString, int, int, bool);
void removeDummyNode (int);
protected:
void run();
private:
QMutex mutex;
QHash<QString, int> nodeNumber;
QHash<QString, QString> keyFor, keyName, keyType, keyDefaultValue ;
QHash<QString, QString> edgesMissingNodesHash;
QStringList edgeMissingNodesList,edgeMissingNodesListData;
QMultiMap<int, int> firstModeMultiMap, secondModeMultiMap;
QXmlStreamReader *xml;
QString fileName, networkName, initNodeColor, initEdgeColor, initNodeShape;
QString initNodeNumberColor, initNodeLabelColor;
QString nodeColor, edgeColor, edgeType, nodeShape, nodeLabel, edgeLabel;
QString nodeNumberColor, nodeLabelColor;
QString key_id, key_value, key_name, key_what, key_type;
QString node_id, edge_id, edge_source, edge_target;
int gwWidth, gwHeight;
int totalLinks, aNodes, fileFormat, two_sm_mode, undirected;
int initNodeSize, initNodeNumberSize, nodeNumberSize, initNodeLabelSize;
int nodeLabelSize, source, target, nodeSize;
float initEdgeWeight, edgeWeight, arrowSize;
float bez_p1_x,bez_p1_y, bez_p2_x, bez_p2_y;
bool missingNode;
bool arrows, bezier, conv_OK;
bool bool_key, bool_node, bool_edge, fileContainsNodeColors;
bool fileContainsNodeCoords, fileContainsLinkColors;
double randX, randY;
};
#endif
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