xbmc/LangInfo.h

   1 #pragma once
   2 /*
   3  *      Copyright (C) 2005-2013 Team XBMC
   4  *      http://xbmc.org
   5  *
   6  *  This Program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2, or (at your option)
   9  *  any later version.
  10  *
  11  *  This Program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with XBMC; see the file COPYING.  If not, see
  18  *  <http://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 #include "settings/lib/ISettingCallback.h"
  23 #include "utils/StdString.h"
  24
  25 #include <map>
  26
  27 #ifdef TARGET_WINDOWS
  28 #ifdef GetDateFormat
  29 #undef GetDateFormat
  30 #endif // GetDateFormat
  31 #ifdef GetTimeFormat
  32 #undef GetTimeFormat
  33 #endif // GetTimeFormat
  34 #endif // TARGET_WINDOWS
  35
  36 class TiXmlNode;
  37
  38 class CLangInfo : public ISettingCallback
  39 {
  40 public:
  41   CLangInfo();
  42   virtual ~CLangInfo();
  43
  44   virtual void OnSettingChanged(const CSetting *setting);
  45
  46   bool Load(const std::string& strFileName, bool onlyCheckLanguage = false);
  47
  48   CStdString GetGuiCharSet() const;
  49   CStdString GetSubtitleCharSet() const;
  50
  51   // three char language code (not win32 specific)
  52   const CStdString& GetLanguageCode() const { return m_languageCodeGeneral; }
  53
  54   bool SetLanguage(const std::string &strLanguage);
  55   bool CheckLoadLanguage(const std::string &language);
  56
  57   const CStdString& GetAudioLanguage() const;
  58   // language can either be a two char language code as defined in ISO639
  59   // or a three char language code
  60   // or a language name in english (as used by XBMC)
  61   void SetAudioLanguage(const std::string& language);
  62
  63   // three char language code (not win32 specific)
  64   const CStdString& GetSubtitleLanguage() const;
  65   // language can either be a two char language code as defined in ISO639
  66   // or a three char language code
  67   // or a language name in english (as used by XBMC)
  68   void SetSubtitleLanguage(const std::string& language);
  69
  70   const std::string GetDVDMenuLanguage() const;
  71   const std::string GetDVDAudioLanguage() const;
  72   const std::string GetDVDSubtitleLanguage() const;
  73   const CStdString& GetTimeZone() const;
  74
  75   const CStdString& GetRegionLocale() const;
  76   const std::string GetLanguageLocale(bool twochar = false) const;
  77
  78   bool ForceUnicodeFont() const { return m_currentRegion->m_forceUnicodeFont; }
  79
  80   const CStdString& GetDateFormat(bool bLongDate=false) const;
  81
  82   typedef enum _MERIDIEM_SYMBOL
  83   {
  84     MERIDIEM_SYMBOL_PM=0,
  85     MERIDIEM_SYMBOL_AM,
  86     MERIDIEM_SYMBOL_MAX
  87   } MERIDIEM_SYMBOL;
  88
  89   const CStdString& GetTimeFormat() const;
  90   const CStdString& GetMeridiemSymbol(MERIDIEM_SYMBOL symbol) const;
  91
  92   typedef enum _TEMP_UNIT
  93   {
  94     TEMP_UNIT_FAHRENHEIT=0,
  95     TEMP_UNIT_KELVIN,
  96     TEMP_UNIT_CELSIUS,
  97     TEMP_UNIT_REAUMUR,
  98     TEMP_UNIT_RANKINE,
  99     TEMP_UNIT_ROMER,
 100     TEMP_UNIT_DELISLE,
 101     TEMP_UNIT_NEWTON
 102   } TEMP_UNIT;
 103
 104   const CStdString& GetTempUnitString() const;
 105   CLangInfo::TEMP_UNIT GetTempUnit() const;
 106
 107
 108   typedef enum _SPEED_UNIT
 109   {
 110     SPEED_UNIT_KMH=0, // kilemetre per hour
 111     SPEED_UNIT_MPMIN, // metres per minute
 112     SPEED_UNIT_MPS, // metres per second
 113     SPEED_UNIT_FTH, // feet per hour
 114     SPEED_UNIT_FTMIN, // feet per minute
 115     SPEED_UNIT_FTS, // feet per second
 116     SPEED_UNIT_MPH, // miles per hour
 117     SPEED_UNIT_KTS, // knots
 118     SPEED_UNIT_BEAUFORT, // beaufort
 119     SPEED_UNIT_INCHPS, // inch per second
 120     SPEED_UNIT_YARDPS, // yard per second
 121     SPEED_UNIT_FPF // Furlong per Fortnight
 122   } SPEED_UNIT;
 123
 124   const CStdString& GetSpeedUnitString() const;
 125   CLangInfo::SPEED_UNIT GetSpeedUnit() const;
 126
 127   void GetRegionNames(CStdStringArray& array);
 128   void SetCurrentRegion(const CStdString& strName);
 129   const CStdString& GetCurrentRegion() const;
 130
 131   static bool CheckLanguage(const std::string& language);
 132
 133   static void LoadTokens(const TiXmlNode* pTokens, std::vector<CStdString>& vecTokens);
 134
 135   static void SettingOptionsLanguagesFiller(const CSetting *setting, std::vector< std::pair<std::string, std::string> > &list, std::string &current);
 136   static void SettingOptionsStreamLanguagesFiller(const CSetting *setting, std::vector< std::pair<std::string, std::string> > &list, std::string &current);
 137   static void SettingOptionsRegionsFiller(const CSetting *setting, std::vector< std::pair<std::string, std::string> > &list, std::string &current);
 138
 139 protected:
 140   void SetDefaults();
 141
 142   class CRegion
 143   {
 144   public:
 145     CRegion(const CRegion& region);
 146     CRegion();
 147     virtual ~CRegion();
 148     void SetDefaults();
 149     void SetTempUnit(const CStdString& strUnit);
 150     void SetSpeedUnit(const CStdString& strUnit);
 151     void SetTimeZone(const CStdString& strTimeZone);
 152     void SetGlobalLocale();
 153     CStdString m_strGuiCharSet;
 154     CStdString m_strSubtitleCharSet;
 155     CStdString m_strDVDMenuLanguage;
 156     CStdString m_strDVDAudioLanguage;
 157     CStdString m_strDVDSubtitleLanguage;
 158     CStdString m_strLangLocaleName;
 159     std::string m_strLangLocaleCodeTwoChar;
 160     CStdString m_strRegionLocaleName;
 161     bool m_forceUnicodeFont;
 162     CStdString m_strName;
 163     CStdString m_strDateFormatLong;
 164     CStdString m_strDateFormatShort;
 165     CStdString m_strTimeFormat;
 166     CStdString m_strMeridiemSymbols[MERIDIEM_SYMBOL_MAX];
 167     CStdString m_strTimeZone;
 168
 169     TEMP_UNIT m_tempUnit;
 170     SPEED_UNIT m_speedUnit;
 171   };
 172
 173
 174   typedef std::map<CStdString, CRegion> MAPREGIONS;
 175   typedef std::map<CStdString, CRegion>::iterator ITMAPREGIONS;
 176   typedef std::pair<CStdString, CRegion> PAIR_REGIONS;
 177   MAPREGIONS m_regions;
 178   CRegion* m_currentRegion; // points to the current region
 179   CRegion m_defaultRegion; // default, will be used if no region available via langinfo.xml
 180
 181   CStdString m_audioLanguage;
 182   CStdString m_subtitleLanguage;
 183   // this is the general (not win32-specific) three char language code
 184   CStdString m_languageCodeGeneral;
 185 };
 186
 187
 188 extern CLangInfo g_langInfo;