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KeyBoard.H

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#ifndef KEYBOARD_H
#define KEYBOARD_H

#include <map>
#include <Vector.H>
#include <UserInterface.H>

namespace xchen
{

  class UI :: KeyBoard 
  {
      typedef map<KeyValue, pair<KeyEventCB, ConvertedKeyValue>, less<int> > KeyActionMap; 
  public:
      static void null_cb(ConvertedKeyValue k, int x, int y)             { } 
      static void keyboard(unsigned char key, int x, int y);                 
  public:
      KeyBoard() : cur_generated_key(255)                 { }

      void PrintRegisteredKey() const;
      
      void operator()(KeyValue key, int x=-1, int y=-1);                                
      KeyValue Insert(KeyEventCB cb, KeyValue key, ConvertedKeyValue key_prime);        
      KeyValue Insert(KeyEventCB cb, KeyValue key) { return Insert(cb, key, key); }     

  private:
      KeyActionMap key_action_map;
      KeyValue cur_generated_key;
  };
}

#endif

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