FryingPan/framework/Generic/Locale.h

   1 /*
   2  * Amiga Generic Set - set of libraries and includes to ease sw development for all Amiga platforms
   3  * Copyright (C) 2001-2011 Tomasz Wiszkowski Tomasz.Wiszkowski at gmail.com.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  18  */
  19
  20 #ifndef _LOCALE_H_
  21 #define _LOCALE_H_
  22
  23 #include "Types.h"
  24 #include "HashT.h"
  25 #include "String.h"
  26
  27 class LocaleIFace;
  28 struct Locale;
  29
  30 namespace GenNS
  31 {
  32    class Localization
  33    {
  34    protected:
  35       struct locale_set
  36       {
  37          String      str;
  38          const char* group;
  39          const char* id;
  40          char        accel[2];
  41
  42          locale_set() :
  43             str(0), group(0), id(0)
  44          {
  45             accel[0] = accel[1] = 0;
  46          }
  47
  48          locale_set(const char* a, const char* b, const char* c, char d=0) :
  49             str(a), group(b), id(c)
  50          {
  51             accel[0] = d;
  52             accel[1] = 0;
  53          }
  54       };
  55
  56    protected:
  57       class ::LocaleIFace       *locale;
  58       struct ::Locale           *lang;
  59       locale_set                 deflt;
  60       HashT<uint32, locale_set>  hash;
  61
  62    public:
  63       struct LocaleSet
  64       {
  65          uint32      key;
  66          const char* value;
  67          const char* locale_id;
  68
  69          enum
  70          {
  71             Set_Last = 0xffffffff
  72          };
  73       };
  74
  75       void              split(String s, char &accelerator, String &text);
  76    public:
  77                         Localization(LocaleSet set[] = 0, const char* group=0);
  78       virtual          ~Localization();
  79       void              Add(LocaleSet set[], const char* group=0);
  80       const String&     operator[] (uint key);
  81       const String&     Str(uint key);
  82       const char        Accel(uint key);        // give back single char
  83       const char*       Shortcut(uint key);     // give back complete string
  84       bool              ReadCatalog(const char* name, sint version=0);
  85
  86       bool              ExportCD(const char* filename, sint version=0);
  87       bool              ExportCT(const char* filename, sint version=0);
  88       String            FormatNumber(sint integer, sint millionth=0);
  89    };
  90
  91 };
  92
  93 #endif