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///////////////////////////////////////////////////////////////////////////////
// Name: wx/localedefs.h
// Purpose: Definitions of common locale-related constants and structs.
// Author: Vadim Zeitlin
// Created: 2021-07-31 (extracted from wx/intl.h)
// Copyright: (c) 2021 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_LOCALEDEFS_H_
#define _WX_LOCALEDEFS_H_
// ----------------------------------------------------------------------------
// wxLayoutDirection: used by wxWindow, wxDC etc
// ----------------------------------------------------------------------------
// Note that this one must be available even when wxUSE_INTL == 0 as it's used
// outside of locale code too.
enum wxLayoutDirection
{
wxLayout_Default,
wxLayout_LeftToRight,
wxLayout_RightToLeft
};
#if wxUSE_INTL
#include "wx/string.h"
// ----------------------------------------------------------------------------
// wxLocaleCategory: the category of locale settings
// ----------------------------------------------------------------------------
enum wxLocaleTagType
{
// Default (tag as given or else same as wxLOCALE_TAGTYPE_SYSTEM)
wxLOCALE_TAGTYPE_DEFAULT,
// Default type of the system (platform-dependent)
wxLOCALE_TAGTYPE_SYSTEM,
// BCP47-like type: <language>[-<script>][-<region>][-<modifier>]
wxLOCALE_TAGTYPE_BCP47,
// macOS type: <language>[-<script>][_<region>]
wxLOCALE_TAGTYPE_MACOS,
// POSIX type: <language>_<region>[.<charset>][@{<scriptalias>|<modifier>}]
wxLOCALE_TAGTYPE_POSIX,
// Windows type: <language>[-<script>][-<region>][-<extension>][_<sortorder>]
wxLOCALE_TAGTYPE_WINDOWS
};
// ----------------------------------------------------------------------------
// wxLocaleCategory: the category of locale settings
// ----------------------------------------------------------------------------
enum wxLocaleCategory
{
// (any) numbers
wxLOCALE_CAT_NUMBER,
// date/time
wxLOCALE_CAT_DATE,
// monetary value
wxLOCALE_CAT_MONEY,
// default category for wxLocaleInfo values which only apply to a single
// category (e.g. wxLOCALE_SHORT_DATE_FMT)
wxLOCALE_CAT_DEFAULT,
wxLOCALE_CAT_MAX
};
// ----------------------------------------------------------------------------
// wxLocaleInfo: the items understood by wxLocale::GetInfo()
// ----------------------------------------------------------------------------
enum wxLocaleInfo
{
// the thousands separator (for wxLOCALE_CAT_NUMBER or MONEY)
wxLOCALE_THOUSANDS_SEP,
// the character used as decimal point (for wxLOCALE_CAT_NUMBER or MONEY)
wxLOCALE_DECIMAL_POINT,
// the stftime()-formats used for short/long date and time representations
// (under some platforms short and long date formats are the same)
//
// NB: these elements should appear in this order, code in GetInfo() relies
// on it
wxLOCALE_SHORT_DATE_FMT,
wxLOCALE_LONG_DATE_FMT,
wxLOCALE_DATE_TIME_FMT,
wxLOCALE_TIME_FMT
};
// ----------------------------------------------------------------------------
// wxLocaleName: the items understood by wxLocale::GetLocalizedName()
// ----------------------------------------------------------------------------
enum wxLocaleName
{
wxLOCALE_NAME_LOCALE,
wxLOCALE_NAME_LANGUAGE,
wxLOCALE_NAME_COUNTRY
};
// ----------------------------------------------------------------------------
// wxLocaleForm: the forms of names understood by wxLocale::GetLocalizedName()
// ----------------------------------------------------------------------------
enum wxLocaleForm
{
wxLOCALE_FORM_NATIVE,
wxLOCALE_FORM_ENGLISH
};
// ----------------------------------------------------------------------------
// wxLanguageInfo: encapsulates wxLanguage to OS native lang.desc.
// translation information
// ----------------------------------------------------------------------------
struct WXDLLIMPEXP_BASE wxLanguageInfo
{
int Language; // wxLanguage id
wxString LocaleTag; // Tag of locale in BCP 47-like notation
wxString CanonicalName; // Canonical name, e.g. fr_FR
wxString CanonicalRef; // Canonical reference including region,
// if the name specifies the language only, e.g. fr_FR for fr;
// empty, if region is unknown or already part of the name.
#ifdef __WINDOWS__
wxUint32 WinLang, // Win32 language identifiers
WinSublang;
#endif // __WINDOWS__
wxString Description; // human-readable name of the language in English
wxString DescriptionNative; // human-readable name of the language in native language
wxLayoutDirection LayoutDirection;
#ifdef __WINDOWS__
// return the LCID corresponding to this language
wxUint32 GetLCID() const;
#endif // __WINDOWS__
// return the locale name corresponding to this language usable with
// setlocale() on the current system or empty string if this locale is not
// supported
wxString GetLocaleName() const;
// returns CanonicalRef if set, otherwise CanonicalName
wxString GetCanonicalWithRegion() const;
// Call setlocale() and return non-null value if it works for this language.
//
// This function is mostly for internal use, as changing locale involves
// more than just calling setlocale() on some platforms, use wxLocale to
// do everything that needs to be done instead of calling this method.
const char* TrySetLocale() const;
};
#endif // wxUSE_INTL
#endif // _WX_LOCALEDEFS_H_
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