Electrosim/src/Includes/gridmodel.h

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/***********************************************************************
 * Module:  gridmodel.h
 * Author:  SALMON PAUL
 *          MONLOUIS Kevyn
 *          DUREUIL Brice
 * Modified: samedi 12 mai 2012 17:15:14
 * Purpose: Declaration of the class GridModel
 ***********************************************************************/

#ifndef GRIDMODEL_H
#define GRIDMODEL_H

#include <QAbstractItemModel>
#include <QVector>
#include <QIcon>
#include <QPair>
#include <qmath.h>
#include <QFile>
#include <QTextStream>

#include "input.h"
#include "output.h"
#include "item.h"
#include "not.h"
#include "and.h"
#include "or.h"
#include "multiplexer.h"
#include "demultiplexer.h"
#include "xnor.h"
#include "node.h"
#include "xor.h"

class GridModel : public QAbstractItemModel
{

    Q_OBJECT
public:
    explicit GridModel(int rows = 0, int columns = 0);

    ~GridModel();

    virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;

    virtual QModelIndex parent(const QModelIndex &child) const;

    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;

    virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;

    virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;

    virtual bool setData(const QModelIndex &index, const QVariant &value, int role);

    bool insertColumn(int column, const QModelIndex &parent = QModelIndex());

    bool removeColumn(int column, const QModelIndex &parent = QModelIndex());

    bool insertRow(int row, const QModelIndex &parent = QModelIndex());

    bool removeRow(int row, const QModelIndex &parent = QModelIndex());

    bool insertColumns(int column, int count, const QModelIndex &parent = QModelIndex());

    bool removeColumns(int column, int count, const QModelIndex &parent = QModelIndex());

    bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex());

    bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());

    Item* at(const QModelIndex &index);

    bool addItem(const QModelIndex &index, Item* item);

    bool connexion(Item::s_connect* conn);

    bool removeItem(const QModelIndex &index);

    bool resetAllConnexions();

    void simulate();

    QPair <QVector < QString >, QVector< QVector < int > > >  verite();

    bool setDefValueOnInput(Item *item, int value);

    bool saveInFile(QFile* file);

    static GridModel* loadFromFile(QFile* file);

    Item* findChildByName(QString name);

    bool nameIsCorrect(const QString& name) const;

    bool removeConnexion(Item::s_connect* conn);

    QList<QVariant> getConnexions(Item *it) const ;

    QModelIndex getIndex(Item *item) const;
signals:
    void launch();

private :
    int column_count; 
    int row_count; 
    QVector< QVector<Item*> > items; 
    QList <Item *> inputs; 
    QList <Item *> outputs; 
    QModelIndex current_modelIndex; 
    QList <Item::s_connect *> connexions; 
};

#endif // GRIDMODEL_H