src/game/localization.h

   1 /* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
   2 /* If you are missing that file, acquire a complete release at teeworlds.com.                */
   3 #ifndef GAME_LOCALIZATION_H
   4 #define GAME_LOCALIZATION_H
   5 #include <base/tl/string.h>
   6 #include <base/tl/sorted_array.h>
   7
   8 class CLocalizationDatabase
   9 {
  10         class CString
  11         {
  12         public:
  13                 unsigned m_Hash;
  14
  15                 // TODO: do this as an const char * and put everything on a incremental heap
  16                 string m_Replacement;
  17
  18                 bool operator <(const CString &Other) const { return m_Hash < Other.m_Hash; }
  19                 bool operator <=(const CString &Other) const { return m_Hash <= Other.m_Hash; }
  20                 bool operator ==(const CString &Other) const { return m_Hash == Other.m_Hash; }
  21         };
  22
  23         sorted_array<CString> m_Strings;
  24         int m_VersionCounter;
  25         int m_CurrentVersion;
  26
  27 public:
  28         CLocalizationDatabase();
  29
  30         bool Load(const char *pFilename, class IStorage *pStorage, class IConsole *pConsole);
  31
  32         int Version() { return m_CurrentVersion; }
  33
  34         void AddString(const char *pOrgStr, const char *pNewStr);
  35         const char *FindString(unsigned Hash);
  36 };
  37
  38 extern CLocalizationDatabase g_Localization;
  39
  40 class CLocConstString
  41 {
  42         const char *m_pDefaultStr;
  43         const char *m_pCurrentStr;
  44         unsigned m_Hash;
  45         int m_Version;
  46 public:
  47         CLocConstString(const char *pStr);
  48         void Reload();
  49
  50         inline operator const char *()
  51         {
  52                 if(m_Version != g_Localization.Version())
  53                         Reload();
  54                 return m_pCurrentStr;
  55         }
  56 };
  57
  58
  59 extern const char *Localize(const char *pStr);
  60 #endif