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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 "circuiticndocument.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
*/
00070 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
To see a document like this: put down a PIC, clik advanced on it, then down in the pin map definitions dialog
clik add/modifify, select something in the appearing dialog, and there is is.
It's similar to a circuit.
*/
// because this document is similar to a circuit, the nodes are the electronic nodes
00095 class PinMapDocument : public CircuitICNDocument
{
      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
*/
00122 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();
            
            static Item *construct( ItemDocument *itemDocument, bool newItem, const char *id );
            static LibraryItem *libraryItem();
      
            void initPackage(MicroInfo *info);
};

#endif

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