chartablemodel.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef CHARTABLEMODEL_H
#define CHARTABLEMODEL_H

#include <QAbstractTableModel>
#include <QStringList>
#include <QMimeData>

#include "scribusapi.h"

class ScribusDoc;
class ScFace;
class QItemSelectionModel;


typedef QList<uint> CharClassDef;


class SCRIBUS_API CharTableModel : public QAbstractTableModel
{
    Q_OBJECT

public:
    CharTableModel(QObject *parent = 0, int cols = 4, ScribusDoc * doc = 0, const QString & font = 0);

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

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

    void setFontInUse(QString font);

    ScFace fontFace();

    void setCharacters(CharClassDef ch);
    void setCharactersAndFonts(CharClassDef ch, QStringList fonts);
    void addCharacter(QString ch);
    CharClassDef characters() {
        return m_characters;
    };

    QStringList fonts() { return m_fonts; }

    bool removeCharacter(int index);

    void setDoc(ScribusDoc *doc);

    void setViewWidth(int w) {
        m_viewWidth = w;
    };

public slots:
    void appendUnicode(const QString & s, uint base = 16);

signals:
    void selectionChanged(QItemSelectionModel * model);
    void rowAppended();

private:
    ScribusDoc *m_doc;
    int m_cols;
    int m_viewWidth;

    QString m_fontInUse;
    CharClassDef m_characters;
    QStringList m_fonts;

    QItemSelectionModel * m_selectionModel;

    Qt::ItemFlags flags(const QModelIndex &index) const;
    Qt::DropActions supportedDropActions() const;
    QStringList mimeTypes() const;
    QMimeData * mimeData(const QModelIndexList &indexes) const;
    bool dropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex & parent);
};

#endif