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pinmapping.h

/***************************************************************************
 *   Copyright (C) 2005 by David Saxton                                    *
 *   david@bluehaze.org                                                    *
 *                                                                         *
 *   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.                                   *
 ***************************************************************************/

#ifndef PINMAPPING_H
#define PINMAPPING_H

#include "component.h"
#include "icndocument.h"
#include "icnview.h"

#include <kdialogbase.h>

class ECKeyPad;
class ECSevenSegment;
class MicroInfo;
class PIC_IC;
class PinMapDocument;
class PinMapView;


/**
Stores a pin mapping Pic <--> [component] where component is set by the Type
(e.g. Keypad or Seven Segment). Used for FlowCode.
@author David Saxton
*/
00033 class PinMapping
{
      public:
            enum Type
            {
                  SevenSegment,
                  Keypad_4x3,
                  Keypad_4x4,
                  Invalid
            };
            
            /**
             * Creates an invalid PinMapping, required by Qt templates.
             */
            PinMapping();
            /**
             * Creates a PinMapping with the given type.
             */
            PinMapping( Type type );
            ~PinMapping();
            
            Type type() const { return m_type; }
            
            QStringList pins() const { return m_pins; }
            void setPins( const QStringList & pins ) { m_pins = pins; }
            
      protected:
            QStringList m_pins;
            Type m_type;
};
typedef QMap< QString, PinMapping > PinMappingMap;



/**
Dialog for editing a Pin Mapping
@author David Saxton
*/
00071 class PinMapEditor : public KDialogBase
{
      Q_OBJECT
      public:
            PinMapEditor( PinMapping * PinMapping, MicroInfo * Info, QWidget * parent, const char * name );
            
      protected:
            virtual void slotApply();
            virtual void slotOk();
            void savePinMapping();
            
            PinMapping * m_pPinMapping;
            PinMapDocument * m_pPinMapDocument;
            PinMapView * m_pPinMapView;
};



/**
For use with FlowParts that require a pin map (e.g. Keypad and Seven Segment).
@author David Saxton
*/
00093 class PinMapDocument : public ICNDocument
{
      Q_OBJECT
      public:
            PinMapDocument();
            ~PinMapDocument();
            
            void init( const PinMapping & PinMapping, MicroInfo * microInfo );
            
            virtual bool isValidItem( Item * item );
            virtual bool isValidItem( const QString &itemId );
            
            PinMapping pinMapping() const;
            
            virtual void deleteSelection();
            
      protected:
            PinMapping::Type m_pinMappingType;
            ECKeyPad * m_pKeypad;
            ECSevenSegment * m_pSevenSegment;
            PIC_IC * m_pPicComponent;
};


/**
@author David Saxton
*/
00120 class PinMapView : public ICNView
{
      Q_OBJECT
      public:
            PinMapView( PinMapDocument * pinMapDocument, ViewContainer * viewContainer, uint viewAreaId, const char * name = 0l );
            ~PinMapView();
};


class PIC_IC : public Component
{
      public:
            PIC_IC( ICNDocument * icnDocument, bool newItem, const char *id = 0L );
            virtual ~PIC_IC();
      
            virtual bool canFlip() const { return true; }
            static Item * construct( ItemDocument *itemDocument, bool newItem, const char *id );
            static LibraryItem * libraryItem();
      
            void initPackage( MicroInfo * info );
};

#endif

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