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  1. /* SpiralSound
  2. * Copyleft (C) 2001 David Griffiths <dave@pawfal.org>
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License as published by
  6. * the Free Software Foundation; either version 2 of the License, or
  7. * (at your option) any later version.
  8. *
  9. * This program is distributed in the hope that it will be useful,
  10. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. * GNU General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU General Public License
  15. * along with this program; if not, write to the Free Software
  16. * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17. */
  18. #include "../SpiralPlugin.h"
  19. #include <FL/Fl_Pixmap.H>
  20. #ifndef PLUGIN
  21. #define PLUGIN
  22. class LogicPlugin : public SpiralPlugin
  23. {
  24. public:
  25. LogicPlugin();
  26. virtual ~LogicPlugin();
  27. virtual PluginInfo& Initialise(const HostInfo *Host);
  28. virtual SpiralGUIType* CreateGUI();
  29. virtual void Execute();
  30. virtual void ExecuteCommands();
  31. virtual void StreamOut(ostream &s);
  32. virtual void StreamIn(istream &s);
  33. enum OperatorType{NONE,AND,OR,NOT,NAND,NOR,XOR,XNOR};
  34. OperatorType GetOperator() { return m_Operator; }
  35. enum GUICommands {NOCMD, SETINPUTS};
  36. int GetInputs (void) { return m_Inputs; }
  37. private:
  38. OperatorType m_Operator;
  39. int m_Inputs;
  40. void SetInputs (int n);
  41. void CreatePorts (int n = 2, bool AddPorts = false);
  42. };
  43. #endif