Revert reentrancy patch (#1573619)

[wxWidgets.git] / wxPython / src / _intl.i

diff --git a/wxPython/src/_intl.i b/wxPython/src/_intl.i
index 9f8f54fe62b0947f5d2748164e96cb9bd8b54673..18e7f9db0b4d6049217b848361e46dd285e83ee8 100644 (file)
--- a/wxPython/src/_intl.i
+++ b/wxPython/src/_intl.i
@@ -16,12 +16,12 @@
 //---------------------------------------------------------------------------
 
 %{
 //---------------------------------------------------------------------------
 
 %{

+#include <locale.h>

 %}
 
 //---------------------------------------------------------------------------
 %newgroup
 
 %}
 
 //---------------------------------------------------------------------------
 %newgroup
 

-

 enum wxLanguage
 {
     // user's default/preffered language as got from OS:
 enum wxLanguage
 {
     // user's default/preffered language as got from OS:


@@ -311,24 +311,51 @@ public:
     %extend {
         wxLocale(int language = -1,
                  int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) {
     %extend {
         wxLocale(int language = -1,
                  int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) {

+            wxLocale* loc;

             if (language == -1)
             if (language == -1)

-                return new wxLocale();
+                loc = new wxLocale();

             else
             else

-                return new wxLocale(language, flags);
+                loc = new wxLocale(language, flags);
+            // Python before 2.4 needs to have LC_NUMERIC set to "C" in order
+            // for the floating point conversions and such to work right.
+%#if PY_VERSION_HEX < 0x02040000
+            setlocale(LC_NUMERIC, "C");
+%#endif
+            return loc;

         }
     }
 
         // restores old locale
     ~wxLocale();
 
         }
     }
 
         // restores old locale
     ~wxLocale();
 

-    %name(Init1)bool Init(const wxString& szName,
-                          const wxString& szShort = wxPyEmptyString,
-                          const wxString& szLocale = wxPyEmptyString,
-                          bool bLoadDefault = true,
-                          bool bConvertEncoding = false);
+    %extend { 
+        bool Init1(const wxString& szName,
+                   const wxString& szShort = wxPyEmptyString,
+                   const wxString& szLocale = wxPyEmptyString,
+                   bool bLoadDefault = true,
+                   bool bConvertEncoding = false) {
+            bool rc = self->Init(szName, szShort, szLocale, bLoadDefault, bConvertEncoding);
+            // Python before 2.4 needs to have LC_NUMERIC set to "C" in order
+            // for the floating point conversions and such to work right.
+%#if PY_VERSION_HEX < 0x02040000
+            setlocale(LC_NUMERIC, "C");
+%#endif
+            return rc;
+        }

 
 

-    %name(Init2) bool Init(int language = wxLANGUAGE_DEFAULT,
-                           int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING);
+        bool Init2(int language = wxLANGUAGE_DEFAULT,
+                   int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) {
+            bool rc = self->Init(language, flags);
+            // Python before 2.4 needs to have LC_NUMERIC set to "C" in order
+            // for the floating point conversions and such to work right.
+%#if PY_VERSION_HEX < 0x02040000
+            setlocale(LC_NUMERIC, "C");
+%#endif
+            return rc;
+        }
+    }
+
+    

 
     %pythoncode {
     def Init(self, *_args, **_kwargs):
 
     %pythoncode {
     def Init(self, *_args, **_kwargs):


@@ -391,6 +418,9 @@ public:
     // Returns 'True' if it was successfully loaded
     bool AddCatalog(const wxString& szDomain);
 
     // Returns 'True' if it was successfully loaded
     bool AddCatalog(const wxString& szDomain);
 

+    // check if the given locale is provided by OS and C run time
+    static bool IsAvailable(int lang);
+    

     // check if the given catalog is loaded
     bool IsLoaded(const wxString& szDomain) const;
 
     // check if the given catalog is loaded
     bool IsLoaded(const wxString& szDomain) const;
 


@@ -431,9 +461,172 @@ public:
     // Returns the current short name for the locale
     const wxString& GetName() const;
 
     // Returns the current short name for the locale
     const wxString& GetName() const;
 

+    
+    %property(CanonicalName, GetCanonicalName, doc="See `GetCanonicalName`");
+    %property(Language, GetLanguage, doc="See `GetLanguage`");
+    %property(Locale, GetLocale, doc="See `GetLocale`");
+    %property(Name, GetName, doc="See `GetName`");
+    %property(String, GetString, doc="See `GetString`");
+    %property(SysName, GetSysName, doc="See `GetSysName`");
+};
+
+//---------------------------------------------------------------------------
+
+%{
+class wxPyLocale : public wxLocale
+{
+public:
+    wxPyLocale();
+
+    wxPyLocale(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 necessary?
+
+    wxPyLocale(int language, // wxLanguage id or custom language
+             int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING);
+             
+    ~wxPyLocale();
+
+    virtual const wxChar *GetString(const wxChar *szOrigString,
+                                    const wxChar *szDomain = NULL) const;
+    virtual const wxChar *GetString(const wxChar *szOrigString,
+                                    const wxChar *szOrigString2, size_t n,
+                                    const wxChar *szDomain = NULL) const;
+    
+    virtual wxChar *GetSingularString(const wxChar *szOrigString,
+                                      const wxChar *szDomain = NULL) const;
+    virtual wxChar *GetPluralString(const wxChar *szOrigString,
+                                    const wxChar *szOrigString2, size_t n,
+                                    const wxChar *szDomain = NULL) const;
+
+    PYPRIVATE;
+private:
+    DECLARE_NO_COPY_CLASS(wxPyLocale)

 };
 
 };
 

+wxPyLocale::wxPyLocale() : wxLocale()
+{
+}

 
 

+wxPyLocale::wxPyLocale(const wxChar *szName,  // name (for messages)
+             const wxChar *szShort,           // dir prefix (for msg files)
+             const wxChar *szLocale,          // locale (for setlocale)
+             bool bLoadDefault,               // preload wxstd.mo?
+             bool bConvertEncoding)           // convert Win<->Unix if necessary?
+             : wxLocale(szName, szShort, szLocale, bLoadDefault, bConvertEncoding)
+{
+}
+
+wxPyLocale::wxPyLocale(int language, // wxLanguage id or custom language
+                       int flags) : wxLocale(language, flags)
+{
+}
+             
+wxPyLocale::~wxPyLocale()
+{
+}
+
+const wxChar *wxPyLocale::GetString(const wxChar *szOrigString,
+                                    const wxChar *szDomain) const 
+{
+    wxChar *str = GetSingularString(szOrigString, szDomain);
+    return (str != NULL) ? str : wxLocale::GetString(szOrigString, szDomain);
+}
+
+const wxChar *wxPyLocale::GetString(const wxChar *szOrigString,
+                                    const wxChar *szOrigString2, size_t n,
+                                    const wxChar *szDomain) const
+{
+    wxChar *str = GetPluralString(szOrigString, szOrigString2, n, szDomain);
+    return (str != NULL) ? str : wxLocale::GetString(szOrigString, szOrigString2, n, szDomain);
+}
+
+wxChar *wxPyLocale::GetSingularString(const wxChar *szOrigString,
+                                      const wxChar *szDomain) const
+{
+    bool found;
+    static wxString str;
+    str = _T("error in translation"); // when the first if condition is true but the second if condition is not we do not want to return the previously queried string.
+    wxPyBlock_t blocked = wxPyBeginBlockThreads();
+    if((found=wxPyCBH_findCallback(m_myInst, "GetSingularString"))) {
+        PyObject* param1 = wx2PyString(szOrigString);
+        PyObject* param2 = wx2PyString(szDomain);
+        PyObject* ret = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(OO)", param1, param2));
+        Py_DECREF(param1);
+        Py_DECREF(param2);
+        if (ret) {
+            str = Py2wxString(ret);
+            Py_DECREF(ret);
+        }
+    }
+    wxPyEndBlockThreads(blocked);
+    return (found ? (wxChar*)str.c_str() : NULL);
+}
+
+wxChar *wxPyLocale::GetPluralString(const wxChar *szOrigString,
+                                    const wxChar *szOrigString2, size_t n,
+                                    const wxChar *szDomain) const
+{
+    bool found;
+    static wxString str;
+    str = _T("error in translation"); // when the first if condition is true but the second if condition is not we do not want to return the previously queried string.
+    wxPyBlock_t blocked = wxPyBeginBlockThreads();
+    if((found=wxPyCBH_findCallback(m_myInst, "GetPluralString"))) {
+        PyObject* param1 = wx2PyString(szOrigString);
+        PyObject* param2 = wx2PyString(szOrigString2);
+        PyObject* param4 = wx2PyString(szDomain);
+        PyObject* ret = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(OOiO)", param1, param2, (int)n, param4));
+        Py_DECREF(param1);
+        Py_DECREF(param2);
+        Py_DECREF(param4);
+        if( ret) {
+            str = Py2wxString(ret);
+            Py_DECREF(ret);
+        }
+    }
+    wxPyEndBlockThreads(blocked);
+    return (found ? (wxChar*)str.c_str() : NULL);
+}
+%}
+
+
+class wxPyLocale : public wxLocale
+{
+public:
+    %pythonAppend wxPyLocale "self._setCallbackInfo(self, PyLocale)"
+
+    // ctor & dtor
+    // -----------
+    %extend {
+        wxPyLocale(int language = -1,
+                   int flags = wxLOCALE_LOAD_DEFAULT | wxLOCALE_CONV_ENCODING) {
+            wxPyLocale* loc;
+            if (language == -1)
+                loc = new wxPyLocale();
+            else
+                loc = new wxPyLocale(language, flags);
+            // Python before 2.4 needs to have LC_NUMERIC set to "C" in order
+            // for the floating point conversions and such to work right.
+%#if PY_VERSION_HEX < 0x02040000
+            setlocale(LC_NUMERIC, "C");
+%#endif
+            return loc;
+        }
+    }
+    ~wxPyLocale();
+    
+    void _setCallbackInfo(PyObject* self, PyObject* _class);
+    
+    virtual const wxChar *GetSingularString(const wxChar *szOrigString,
+                                            const wxChar *szDomain = NULL) const;
+    virtual const wxChar *GetPluralString(const wxChar *szOrigString,
+                                          const wxChar *szOrigString2, size_t n,
+                                          const wxChar *szDomain = NULL) const;
+};
+
+//---------------------------------------------------------------------------

 
 // get the current locale object (note that it may be NULL!)
 wxLocale* wxGetLocale();
 
 // get the current locale object (note that it may be NULL!)
 wxLocale* wxGetLocale();


@@ -441,7 +634,9 @@ wxLocale* wxGetLocale();
 // get the translation of the string in the current locale
 %nokwargs wxGetTranslation;
 wxString wxGetTranslation(const wxString& str);
 // get the translation of the string in the current locale
 %nokwargs wxGetTranslation;
 wxString wxGetTranslation(const wxString& str);

+wxString wxGetTranslation(const wxString& str, const wxString& domain);

 wxString wxGetTranslation(const wxString& str, const wxString& strPlural, size_t n);
 wxString wxGetTranslation(const wxString& str, const wxString& strPlural, size_t n);

+wxString wxGetTranslation(const wxString& str, const wxString& strPlural, size_t n, const wxString& domain);

 
 //---------------------------------------------------------------------------
 %newgroup
 
 //---------------------------------------------------------------------------
 %newgroup