src/game/lock.h

   1 /*
   2  *
   3  *  Iter Vehemens ad Necem (IVAN)
   4  *  Copyright (C) Timo Kiviluoto
   5  *  Released under the GNU General
   6  *  Public License
   7  *
   8  *  See LICENSING which should be included
   9  *  along with this file for more details
  10  *
  11  */
  12 #ifndef __LOCK_H__
  13 #define __LOCK_H__
  14
  15 #include "ivancommon.h"
  16
  17
  18 template <class base, class lockbase>
  19 class lockable : public base, public lockbase
  20 {
  21  public:
  22   typedef typename lockbase::prototype prototype;
  23
  24   virtual ~lockable () {}
  25
  26   virtual void Save(outputfile&) const;
  27   virtual void Load(inputfile&);
  28   virtual truth IsOpenable(ccharacter*) const { return true; }
  29   virtual truth HasLock(ccharacter*) const { return true; }
  30   virtual truth IsLocked() const { return lockbase::Locked; }
  31   virtual void SetIsLocked(truth What) { lockbase::Locked = What; }
  32   virtual void Lock() { lockbase::Locked = true; }
  33   virtual int GetVirtualConfig() const { return base::GetConfig(); }
  34   virtual void SetVirtualConfig(int What, int F = 0) { base::SetConfig(What, F); }
  35   virtual const prototype* GetVirtualProtoType() const { return base::GetProtoType(); }
  36   virtual festring GetVirtualDescription(int Case) const { return base::GetDescription(Case); }
  37   virtual truth TryKey(item* K, character* C) { return lockbase::TryKey(K, C); }
  38  protected:
  39   virtual void PostConstruct();
  40 };
  41
  42 template <class base, class lockbase>
  43 inline void lockable<base, lockbase>::Save(outputfile& SaveFile) const
  44 {
  45   base::Save(SaveFile);
  46   lockbase::Save(SaveFile);
  47 }
  48
  49 template <class base, class lockbase>
  50 inline void lockable<base, lockbase>::Load(inputfile& SaveFile)
  51 {
  52   base::Load(SaveFile);
  53   lockbase::Load(SaveFile);
  54 }
  55
  56 template <class base, class lockbase>
  57 inline void lockable<base, lockbase>::PostConstruct()
  58 {
  59   lockbase::PostConstruct();
  60   base::PostConstruct();
  61 }
  62
  63 #endif