initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/interface/wx/xlocale.h

@@ -0,0 +1,127 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        xlocale.h
+// Purpose:     interface of wxXLocale
+// Author:      wxWidgets team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+/**
+    @class wxXLocale
+
+    This class represents a locale object used by so-called xlocale API.
+
+    Unlike wxLocale it doesn't provide any non-trivial operations but simply
+    provides a portable wrapper for POSIX @c locale_t type.
+
+    It exists solely to be provided as an argument to various @c wxFoo_l() functions
+    which are the extensions of the standard locale-dependent functions (hence the
+    name xlocale). These functions do exactly the same thing as the corresponding
+    standard @c foo() except that instead of using the global program locale
+    they use the provided wxXLocale object.
+
+    See @ref group_funcmacro_locale for a list of wxXLocale-enabled functions.
+
+    Conversely, if a program wanted to output the number in French locale, even if
+    the current locale is different, it could use wxXLocale(wxLANGUAGE_FRENCH).
+
+
+    @section xlocale_avail Availability
+
+    This class is fully implemented only under the platforms where xlocale POSIX
+    API or equivalent is available. Currently the xlocale API is available under
+    most of the recent Unix systems (including Linux, various BSD and macOS) and
+    Microsoft Visual C++ standard library provides a similar API.
+
+    If neither POSIX API nor Microsoft proprietary equivalent are available, this
+    class is still available but works in degraded mode: the only supported locale
+    is the C one and attempts to create wxXLocale object for any other locale will
+    fail. You can use the preprocessor macro @c wxHAS_XLOCALE_SUPPORT to test if
+    full xlocale API is available or only skeleton C locale support is present.
+
+    Notice that wxXLocale is new in wxWidgets 2.9.0 and is not compiled in if
+    @c wxUSE_XLOCALE was set to 0 during the library compilation.
+
+
+    @library{wxbase}
+    @category{cfg}
+
+    @stdobjects
+    @li ::wxNullXLocale
+
+    @see wxLocale
+*/
+class wxXLocale
+{
+public:
+    /**
+        Creates an uninitialized locale object, IsOk() method will return @false.
+    */
+    wxXLocale();
+
+    /**
+        Creates the locale object corresponding to the specified language.
+    */
+    wxXLocale(wxLanguage lang);
+
+    /**
+        Creates the locale object corresponding to the specified locale string.
+        The locale string is system-dependent, use constructor taking wxLanguage
+        for better portability.
+    */
+    wxXLocale(const char* loc);
+
+    /**
+        Returns the global object representing the "C" locale.
+        For an even shorter access to this object a global @c wxCLocale variable
+        (implemented as a macro) is provided and can be used instead of calling
+        this method.
+    */
+    static wxXLocale& GetCLocale();
+
+    /**
+        Returns @true if this object is initialized, i.e.\ represents a valid locale
+        or @false otherwise.
+    */
+    bool IsOk() const;
+
+    /**
+        Comparison operator.
+    */
+    bool operator==(const wxXLocale& loc) const;
+};
+
+/**
+    An empty and invalid wxXLocale object.
+*/
+wxXLocale wxNullXLocale;
+
+
+
+// ============================================================================
+// Global functions/macros
+// ============================================================================
+
+/** @addtogroup group_funcmacro_locale */
+///@{
+
+int wxIsalnum_l(wchar_t c, const wxXLocale& loc);
+int wxIsalpha_l(wchar_t c, const wxXLocale& loc);
+int wxIscntrl_l(wchar_t c, const wxXLocale& loc);
+int wxIsdigit_l(wchar_t c, const wxXLocale& loc);
+int wxIsgraph_l(wchar_t c, const wxXLocale& loc);
+int wxIslower_l(wchar_t c, const wxXLocale& loc);
+int wxIsprint_l(wchar_t c, const wxXLocale& loc);
+int wxIspunct_l(wchar_t c, const wxXLocale& loc);
+int wxIsspace_l(wchar_t c, const wxXLocale& loc);
+int wxIsupper_l(wchar_t c, const wxXLocale& loc);
+int wxIsxdigit_l(wchar_t c, const wxXLocale& loc);
+wchar_t wxTolower_l(wchar_t c, const wxXLocale& loc);
+wchar_t wxToupper_l(wchar_t c, const wxXLocale& loc);
+
+double wxStrtod_l(const wchar_t *c, wchar_t **endptr, const wxXLocale& loc);
+long wxStrtol_l(const wchar_t *c, wchar_t **endptr, int base, const wxXLocale& loc);
+unsigned long wxStrtoul_l(const wchar_t *c, wchar_t **endptr, int base, const wxXLocale& loc);
+
+///@}
+