another GetInt/GetId bug fix

[wxWidgets.git] / include / wx / intl.h

diff --git a/include/wx/intl.h b/include/wx/intl.h
index 1c8ee18c25aeec825cbdf737afc3c0f2cf1204ff..f9e8f15a2a38e30b79fb02eacc6bd110dc937034 100644 (file)
--- a/include/wx/intl.h
+++ b/include/wx/intl.h
@@ -19,6 +19,8 @@
 #include "wx/defs.h"
 #include "wx/string.h"
 
+#if wxUSE_INTL
+
 // ============================================================================
 // global decls
 // ============================================================================
@@ -30,9 +32,13 @@
 // gettext() style macro (notice that xgettext should be invoked with "-k_"
 // option to extract the strings inside _() from the sources)
 #ifndef WXINTL_NO_GETTEXT_MACRO
-    #define   _(str)  wxGetTranslation(str)
+    #define   _(str)  wxGetTranslation(_T(str))
 #endif
 
+// another one which just marks the strings for extraction, but doesn't
+// perform the translation (use -kwxTRANSLATE with xgettext!)
+#define wxTRANSLATE(str) _T(str)
+
 // ----------------------------------------------------------------------------
 // forward decls
 // ----------------------------------------------------------------------------
@@ -56,21 +62,26 @@ public:
         // call Init() if you use this ctor
     wxLocale();
         // the ctor has a side effect of changing current locale
-    wxLocale(const char *szName,              // name (for messages)
-             const char *szShort = (const char *) NULL,      // dir prefix (for msg files)
-             const char *szLocale = (const char *) NULL,     // locale (for setlocale)
-             bool bLoadDefault = TRUE)        // preload wxstd.mo?
-        { Init(szName, szShort, szLocale, bLoadDefault); }
+    wxLocale(const wxChar *szName,                               // name (for messages)
+             const wxChar *szShort = (const wxChar *) NULL,      // dir prefix (for msg files)
+             const wxChar *szLocale = (const wxChar *) NULL,     // locale (for setlocale)
+             bool bLoadDefault = TRUE,                           // preload wxstd.mo?
+             bool bConvertEncoding = FALSE)                      // convert Win<->Unix if neccessary?
+        { Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding); }
         // the same as a function (returns TRUE on success)
-    bool Init(const char *szName,
-              const char *szShort = (const char *) NULL,
-              const char *szLocale = (const char *) NULL,
-              bool bLoadDefault = TRUE);
+    bool Init(const wxChar *szName,
+              const wxChar *szShort = (const wxChar *) NULL,
+              const wxChar *szLocale = (const wxChar *) NULL,
+              bool bLoadDefault = TRUE,
+              bool bConvertEncoding = FALSE);
         // restores old locale
     ~wxLocale();
 
+    // return TRUE if the locale was set successfully
+    bool IsOk() const { return m_pszOldLocale != NULL; }
+
     // returns locale name
-    const char *GetLocale() const { return m_strLocale; }
+    const wxChar *GetLocale() const { return m_strLocale; }
 
     // 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
@@ -86,10 +97,10 @@ public:
     // The loaded catalog will be used for message lookup by GetString().
     //
     // Returns 'true' if it was successfully loaded
-    bool AddCatalog(const char *szDomain);
+    bool AddCatalog(const wxChar *szDomain);
 
     // check if the given catalog is loaded
-    bool IsLoaded(const char *szDomain) const;
+    bool IsLoaded(const wxChar *szDomain) const;
 
     // retrieve the translation for a string in all loaded domains unless
     // the szDomain parameter is specified (and then only this domain is
@@ -101,23 +112,25 @@ public:
     //
     // domains are searched in the last to first order, i.e. catalogs
     // added later override those added before.
-    const char *GetString(const char *szOrigString,
-                          const char *szDomain = (const char *) NULL) const;
+    const wxMB2WXbuf 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; }
 
 private:
     // find catalog by name in a linked list, return NULL if !found
-    wxMsgCatalog  *FindCatalog(const char *szDomain) const;
+    wxMsgCatalog  *FindCatalog(const wxChar *szDomain) const;
+
+    wxString       m_strLocale,       // this locale name
+                   m_strShort;        // short name for the locale
 
-    wxString       m_strLocale,     // this locale name
-                   m_strShort;      // short name for the locale
+    const wxChar  *m_pszOldLocale;    // previous locale from setlocale()
+    wxLocale      *m_pOldLocale;      // previous wxLocale
 
-    const char    *m_pszOldLocale;  // previous locale from setlocale()
-    wxLocale      *m_pOldLocale;    // previous wxLocale
+    wxMsgCatalog  *m_pMsgCat;         // pointer to linked list of catalogs
 
-    wxMsgCatalog  *m_pMsgCat;       // pointer to linked list of catalogs
+    bool           m_bConvertEncoding;
 };
 
 // ----------------------------------------------------------------------------
@@ -128,11 +141,34 @@ private:
 extern WXDLLEXPORT wxLocale* wxGetLocale();
 
 // get the translation of the string in the current locale
-inline const char *wxGetTranslation(const char *sz)
+inline const wxMB2WXbuf wxGetTranslation(const wxChar *sz)
 {
     wxLocale *pLoc = wxGetLocale();
-    return pLoc ? pLoc->GetString(sz) : sz;
+    if (pLoc)
+        return pLoc->GetString(sz);
+    else
+        return (const wxMB2WXbuf)sz;
 }
 
+#else // !wxUSE_INTL
+
+// the macros should still be defined - otherwise compilation would fail
+
+#if !defined(WXINTL_NO_GETTEXT_MACRO) && !defined(_)
+    #define   _(str)  (str)
+#endif
+
+#define wxTRANSLATE(str) _T(str)
+
+inline const wxChar *wxGetTranslation(const wxChar *sz) { return sz; }
+
+#endif // wxUSE_INTL/!wxUSE_INTL
+
+// define this one just in case it occurs somewhere (instead of preferred
+// wxTRANSLATE) too
+#if !defined(WXINTL_NO_GETTEXT_MACRO) && !defined(gettext_noop)
+    #define gettext_noop(str) _T(str)
+#endif
+
 #endif
     // _WX_INTLH__