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qsamplerFxSendsModel.h

// qsamplerFxSendList.h
//
/****************************************************************************
   Copyright (C) 2008, Christian Schoenebeck

   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 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 General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*****************************************************************************/

#ifndef __qsamplerFxSendList_h
#define __qsamplerFxSendList_h

#include <QAbstractListModel>
#include <lscp/client.h>

#include "qsamplerFxSend.h"

namespace QSampler {

class FxSendsModel : public QAbstractListModel
{
      Q_OBJECT
public:
      FxSendsModel(int SamplerChannelID, QObject* pParent = NULL);

      // Overridden methods from subclass(es)
      int rowCount(const QModelIndex& parent) const;
      QVariant data(const QModelIndex& index, int role) const;
      bool setData(const QModelIndex& index,
            const QVariant& value, int role = Qt::EditRole);
      QVariant headerData(int section, Qt::Orientation orientation,
            int role = Qt::DisplayRole) const;
      Qt::ItemFlags flags(const QModelIndex& index) const;

      // Make the following method public
      QAbstractListModel::reset;

      // Own methods
      FxSend* addFxSend();
      FxSend* fxSend(const QModelIndex& index);
      void removeFxSend(const QModelIndex& index);

signals:
      void fxSendsDirtyChanged(bool);

public slots:
      void cleanRefresh();
      void applyToSampler();
      // not pretty, but more efficient than wiring connections for each element
      void onExternalModifiication(const QModelIndex& index);

private:
      typedef QList<FxSend> FxSendsList;

      int         m_SamplerChannelID;
      FxSendsList m_FxSends;
};

} // namespace QSampler

#endif // __qsamplerFxSendList_h

// end of qsamplerFxSendList.h

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