espreadsheetprovidercsv.h

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/*
    Copyright (C) 2013 EngSaS - Engineering Solutions and Services Langenbach. All rights reserved.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
    MA 02110-1301  USA.
*/


#ifndef ESPREADSHEETPROVIDERCSV_H
#define ESPREADSHEETPROVIDERCSV_H

#include <espreadsheetprovider.h>

class ESpreadsheetCsv;

#include <QDir>
#if QT_VERSION >= 0x050000
#include <QtPlugin>
#endif

class QTextCodec;

class ESpreadsheetProviderCsv : public ESpreadsheetProvider
{
  Q_OBJECT
  Q_INTERFACES ( ESpreadsheetProvider )
#if QT_VERSION >= 0x050000
    Q_PLUGIN_METADATA(IID LibEngsasESpreadsheetProviderIID FILE "espreadsheetprovidercsv.json")
#endif
  Q_PROPERTY(QString name READ name)
  Q_PROPERTY(QString description READ description)
  public:
    ESpreadsheetProviderCsv(QObject *parent = NULL);
    
    QString name() const;
    QString description() const;
    QString providerId() const;
    static QString staticProviderId();
    ESettingsWidget* settingsWidget() const;
    
    QStringList filters() const;
    bool sheetsSupported() const;
    bool create(QFile *file);
    bool load(QFile *file);
    bool writeData();
    void close();
    ESpreadsheet* appendSpreadsheet(QString name);
    EngSaS::Spreadsheets spreadsheets();

  private:
    bool loadSettings();
    void setSpreadsheet(ESpreadsheetCsv *sheet);

    QFile *file;
    QString separator, textmarker;
    ESpreadsheetCsv* spreadsheet;
    QTextCodec* encoding;
};

#endif // ESPREADSHEETPROVIDERCSV_H