File indexing completed on 2024-05-05 05:46:04

 /***************************************************************************
  *   Copyright (C) 2003-2005 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 ECCLOCKINPUT_H
 #define ECCLOCKINPUT_H
 
 #include <list>
 
 #include "component.h"
 
 class ComponentCallback;
 class Simulator;
 
 template<typename T> class LinkedList;
 
 /**
 @short Boolean clock input
 @author David Saxton
 */
 class ECClockInput : public Component
 {
 public:
     ECClockInput(ICNDocument *icnDocument, bool newItem, const char *id = nullptr);
     ~ECClockInput() override;
 
     static Item *construct(ItemDocument *itemDocument, bool newItem, const char *id);
     static LibraryItem *libraryItem();
 
     /** callback for logic steps, for each logic update step;
      only active when the period of the clock is less or equal than LOGIC_UPDATE_PER_STEP */
     void stepCallback();
     /** callback for linear steps, for each linear update step;
      only active when the period of the clock is greater than LOGIC_UPDATE_PER_STEP */
     void stepLogic();
     /** callback at linear steps; always active */
     void stepNonLogic() override;
     bool doesStepNonLogic() const override
     {
         return true;
     }
 
 protected:
     void drawShape(QPainter &p) override;
     void dataChanged() override;
 
     uint m_time;
     /** unit: simulator logic update tick == 1s / LOGIC_UPDATE_RATE */
     uint m_high_time;
     /** unit: simulator logic update tick == 1s / LOGIC_UPDATE_RATE */
     uint m_low_time;
     /** unit: simulator logic update tick == 1s / LOGIC_UPDATE_RATE */
     uint m_period;
     /** unit: simulator logic update tick == 1s / LOGIC_UPDATE_RATE */
     long long m_lastSetTime;
     LogicOut *m_pOut;
     bool m_bSetStepCallbacks;
     bool m_bLastStepCallbackOut;
     Simulator *m_pSimulator;
     std::list<ComponentCallback> *m_pComponentCallback[100 /* == LOGIC_UPDATE_PER_STEP */];
 };
 
 #endif