/* PatchRow.h
 * ----------
 *
 * Copyright 2013, Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Revisions by Pete Goodeve
 *
 * Copyright 1999, Be Incorporated.   All Rights Reserved.
 * This file may be used under the terms of the Be Sample Code License.
 */
#ifndef PATCHROW_H
#define PATCHROW_H

#include <View.h>

extern const float ROW_LEFT;
extern const float ROW_TOP;
extern const float ROW_HEIGHT;
extern const float COLUMN_WIDTH;
extern const float METER_PADDING;
extern const uint32 MSG_CONNECT_REQUEST;

class MidiEventMeter;

class PatchRow : public BView
{
public:
        PatchRow(int32 producerID);
        ~PatchRow();
        
        int32 ID() const;
        
        void AttachedToWindow();
        void MessageReceived(BMessage* msg);
        void Pulse();
        void Draw(BRect updateRect);
        
        void AddColumn(int32 consumerID);
        void RemoveColumn(int32 consumerID);
        void Connect(int32 consumerID);
        void Disconnect(int32 consumerID);

private:
        int32 fProducerID;
        MidiEventMeter* fEventMeter;
};

#endif /* PATCHROW_H */