X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec37df5776f89de888cdef2ac1445896d283590a..24fe8dc7f8f5426de2fb748b97c79e52b60db89d:/include/wx/intl.h

diff --git a/include/wx/intl.h b/include/wx/intl.h
index a4468a948c..879f26be45 100644
--- a/include/wx/intl.h
+++ b/include/wx/intl.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        intl.h
+// Name:        wx/intl.h
 // Purpose:     Internationalization and localisation for wxWindows
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -9,8 +9,8 @@
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef   __INTLH__
-#define   __INTLH__
+#ifndef _WX_INTL_H_
+#define _WX_INTL_H_
 
 #ifdef __GNUG__
     #pragma interface "intl.h"
@@ -21,6 +21,8 @@
 
 #if wxUSE_INTL
 
+#include "wx/fontenc.h"
+
 // ============================================================================
 // global decls
 // ============================================================================
@@ -55,17 +57,17 @@ class WXDLLEXPORT wxLanguageInfoArray;
 // wxLanguage: defines all supported languages
 // ----------------------------------------------------------------------------
 
+// --- --- --- generated code begins here --- --- ---
 
 // This enum is generated by misc/languages/genlang.py
 // When making changes, please put them into misc/languages/langtabl.txt
 enum wxLanguage
 {
     // user's default/preffered language as got from OS:
-    wxLANGUAGE_DEFAULT, 
-
+    wxLANGUAGE_DEFAULT,
     // unknown language, if wxLocale::GetSystemLanguage fails:
-    wxLANGUAGE_UNKNOWN, 
-    
+    wxLANGUAGE_UNKNOWN,
+
     wxLANGUAGE_ABKHAZIAN,
     wxLANGUAGE_AFAR,
     wxLANGUAGE_AFRIKAANS,
@@ -299,6 +301,8 @@ enum wxLanguage
     wxLANGUAGE_USER_DEFINED
 };
 
+// --- --- --- generated code ends here --- --- ---
+
 // ----------------------------------------------------------------------------
 // wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
 //                 translation information
@@ -309,11 +313,44 @@ struct WXDLLEXPORT wxLanguageInfo
     int Language;                   // wxLanguage id
     wxString CanonicalName;         // Canonical name, e.g. fr_FR
 #ifdef __WIN32__
-    wxUint32 WinLang, WinSublang;   // Win32 language identifiers
-#endif
+    wxUint32 WinLang,               // Win32 language identifiers
+             WinSublang;
+#endif // __WIN32__
     wxString Description;           // human-readable name of the language
 };
 
+// ----------------------------------------------------------------------------
+// wxLocaleCategory: the category of locale settings
+// ----------------------------------------------------------------------------
+
+enum wxLocaleCategory
+{
+    // (any) numbers
+    wxLOCALE_CAT_NUMBER,
+
+    // date/time
+    wxLOCALE_CAT_DATE,
+
+    // monetary value
+    wxLOCALE_CAT_MONEY,
+
+    wxLOCALE_CAT_MAX
+};
+
+// ----------------------------------------------------------------------------
+// wxLocaleInfo: the items understood by wxLocale::GetInfo()
+// ----------------------------------------------------------------------------
+
+enum wxLocaleInfo
+{
+    // the thounsands separator
+    wxLOCALE_THOUSANDS_SEP,
+
+    // the character used as decimal point
+    wxLOCALE_DECIMAL_POINT
+
+};
+
 // ----------------------------------------------------------------------------
 // wxLocale: encapsulates all language dependent settings, including current
 //           message catalogs, date, time and currency formats (TODO) &c
@@ -325,7 +362,6 @@ enum wxLocaleInitFlags
     wxLOCALE_CONV_ENCODING = 0x0002      // convert encoding on the fly?
 };
 
-
 class WXDLLEXPORT wxLocale
 {
 public:
@@ -340,9 +376,8 @@ public:
              const wxChar *szLocale = (const wxChar *) NULL,     // locale (for setlocale)
              bool bLoadDefault = TRUE,                           // preload wxstd.mo?
              bool bConvertEncoding = FALSE)                      // convert Win<->Unix if neccessary?
-        { 
-            m_languagesDB = NULL;
-            Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding); 
+        {
+            Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding);
         }
 
     wxLocale(int language, // wxLanguage id or custom language
@@ -362,28 +397,40 @@ public:
 
         // restores old locale
     ~wxLocale();
-    
+
     // Try to get user's (or OS's) prefered language setting.
     // Return wxLANGUAGE_UNKNOWN if language-guessing algorithm failed
-    int GetSystemLanguage() const;
+    static int GetSystemLanguage();
+
+    // get the encoding used by default for text on this system, returns
+    // wxFONTENCODING_SYSTEM if it couldn't be determined
+    static wxFontEncoding GetSystemEncoding();
+
+    // get the string describing the system encoding, return empty string if
+    // couldn't be determined
+    static wxString GetSystemEncodingName();
+
+    // get the values of the given locale-dependent datum: the current locale
+    // is used, the US default value is returned if everything else fails
+    static wxString GetInfo(wxLocaleInfo index, wxLocaleCategory cat);
 
     // return TRUE if the locale was set successfully
     bool IsOk() const { return m_pszOldLocale != NULL; }
 
     // returns locale name
     const wxChar *GetLocale() const { return m_strLocale; }
-    
+
     // return current locale wxLanguage value
     int GetLanguage() const { return m_language; }
 
-    // return locale name to be passed to setlocale()    
+    // return locale name to be passed to setlocale()
     wxString GetSysName() const;
 
-    // return 'canonical' name, i.e. in the form of xx[_YY], where xx is 
+    // return 'canonical' name, i.e. in the form of xx[_YY], where xx is
     // language code according to ISO 639 and YY is country name
     // as specified by ISO 3166.
     wxString GetCanonicalName() const { return m_strShort; }
-    
+
     // add a prefix to the catalog lookup path: the message catalog files will be
     // looked up under prefix/<lang>/LC_MESSAGES, prefix/LC_MESSAGES and prefix
     // (in this order).
@@ -402,11 +449,11 @@ public:
 
     // check if the given catalog is loaded
     bool IsLoaded(const wxChar *szDomain) const;
-    
+
     // Add custom language to the list of known languages.
     // Notes: 1) wxLanguageInfo contains platform-specific data
     //        2) must be called before Init to have effect
-    void AddLanguage(const wxLanguageInfo& info);
+    static void AddLanguage(const wxLanguageInfo& info);
 
     // retrieve the translation for a string in all loaded domains unless
     // the szDomain parameter is specified (and then only this domain is
@@ -418,19 +465,25 @@ public:
     //
     // domains are searched in the last to first order, i.e. catalogs
     // added later override those added before.
-    const wxMB2WXbuf GetString(const wxChar *szOrigString,
-                               const wxChar *szDomain = (const wxChar *) NULL) const;
+    const wxChar *GetString(const wxChar *szOrigString,
+                            const wxChar *szDomain = (const wxChar *) NULL) const;
 
     // Returns the current short name for the locale
     const wxString& GetName() const { return m_strShort; }
 
+    // These two methods are for internal use only. First one creates
+    // ms_languagesDB if it doesn't already exist, second one destroys
+    // it.
+    static void CreateLanguagesDB();
+    static void DestroyLanguagesDB();
+
 private:
     // find catalog by name in a linked list, return NULL if !found
     wxMsgCatalog  *FindCatalog(const wxChar *szDomain) const;
-    
+
     // copy default table of languages from global static array to
-    // m_langugagesInfo    
-    void InitLanguagesDB();
+    // m_langugagesInfo, called by InitLanguagesDB
+    static void InitLanguagesDB();
 
     wxString       m_strLocale,       // this locale name
                    m_strShort;        // short name for the locale
@@ -440,10 +493,10 @@ private:
     wxLocale      *m_pOldLocale;      // previous wxLocale
 
     wxMsgCatalog  *m_pMsgCat;         // pointer to linked list of catalogs
-    
+
     bool           m_bConvertEncoding;
 
-    wxLanguageInfoArray *m_languagesDB;
+    static wxLanguageInfoArray *ms_languagesDB;
 };
 
 // ----------------------------------------------------------------------------
@@ -454,13 +507,13 @@ private:
 extern WXDLLEXPORT wxLocale* wxGetLocale();
 
 // get the translation of the string in the current locale
-inline const wxMB2WXbuf wxGetTranslation(const wxChar *sz)
+inline const wxChar *wxGetTranslation(const wxChar *sz)
 {
     wxLocale *pLoc = wxGetLocale();
     if (pLoc)
         return pLoc->GetString(sz);
     else
-        return (const wxMB2WXbuf)sz;
+        return sz;
 }
 
 #else // !wxUSE_INTL
@@ -473,7 +526,9 @@ inline const wxMB2WXbuf wxGetTranslation(const wxChar *sz)
 
 #define wxTRANSLATE(str) _T(str)
 
-inline const wxChar *wxGetTranslation(const wxChar *sz) { return sz; }
+// Note: use of 'inline' here can cause this symbol not to be found when compiled with gcc
+//const wxChar *wxGetTranslation(const wxChar *sz);
+#define wxGetTranslation(sz) (sz)
 
 #endif // wxUSE_INTL/!wxUSE_INTL
 
@@ -483,5 +538,5 @@ inline const wxChar *wxGetTranslation(const wxChar *sz) { return sz; }
     #define gettext_noop(str) _T(str)
 #endif
 
-#endif
-    // _WX_INTLH__
+#endif // _WX_INTL_H_
+