gemrb/core/SaveGameIterator.h

   1 /* GemRB - Infinity Engine Emulator
   2  * Copyright (C) 2003 The GemRB Project
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  *
  19  */
  20
  21 #ifndef SAVEGAMEITERATOR_H
  22 #define SAVEGAMEITERATOR_H
  23
  24 #include "exports.h"
  25
  26 #include "FileStream.h"
  27 #include "Holder.h"
  28 #include "ResourceManager.h"
  29
  30 #include <vector>
  31
  32 class ImageMgr;
  33
  34 #define SAVEGAME_DIRECTORY_MATCHER "%d - %[A-Za-z0-9- _]"
  35
  36 class GEM_EXPORT SaveGame : public Held<SaveGame> {
  37 public:
  38         static const TypeID ID;
  39 public:
  40         SaveGame(const char* path, const char* name, const char* prefix, const char* slotname, int pCount, int saveID);
  41         ~SaveGame();
  42         int GetPortraitCount() const
  43         {
  44                 return PortraitCount;
  45         }
  46         int GetSaveID() const
  47         {
  48                 return SaveID;
  49         }
  50         const char* GetName() const
  51         {
  52                 return Name;
  53         }
  54         const char* GetPrefix() const
  55         {
  56                 return Prefix;
  57         }
  58         const char* GetPath() const
  59         {
  60                 return Path;
  61         }
  62         const char* GetDate() const
  63         {
  64                 return Date;
  65         }
  66         const char* GetGameDate() const;
  67         const char* GetSlotName() const
  68         {
  69                 return SlotName;
  70         }
  71
  72         Sprite2D* GetPortrait(int index) const;
  73         Sprite2D* GetPreview() const;
  74         DataStream* GetGame() const;
  75         DataStream* GetWmap() const;
  76         DataStream* GetSave() const;
  77 private:
  78         char Path[_MAX_PATH];
  79         char Prefix[10];
  80         char Name[_MAX_PATH];
  81         char Date[_MAX_PATH];
  82         mutable char GameDate[_MAX_PATH];
  83         char SlotName[_MAX_PATH];
  84         int PortraitCount;
  85         int SaveID;
  86         ResourceManager manager;
  87 };
  88
  89 class GEM_EXPORT SaveGameIterator {
  90 private:
  91         typedef std::vector<Holder<SaveGame> > charlist;
  92         charlist save_slots;
  93
  94 public:
  95         SaveGameIterator(void);
  96         ~SaveGameIterator(void);
  97         const charlist& GetSaveGames();
  98         void DeleteSaveGame(Holder<SaveGame>);
  99         int CreateSaveGame(Holder<SaveGame>, const char *slotname);
 100         int CreateSaveGame(int index, bool mqs = false);
 101 private:
 102         bool RescanSaveGames();
 103         static Holder<SaveGame> GetSaveGame(const char *slotname);
 104         void PruneQuickSave(const char *folder);
 105 };
 106
 107 #endif