File indexing completed on 2024-04-28 08:44:04

 /*
 SPDX-FileCopyrightText: 2020 Simon A. Eugster <simon.eu@gmail.com>
 SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include <QtCore/QLocale>
 #include <QtCore/QString>
 
 #if defined(Q_OS_UNIX) && !defined(Q_OS_MAC)
 #   define MLT_LC_CATEGORY LC_NUMERIC
 #   define MLT_LC_NAME     "LC_NUMERIC"
 #else
 #   define MLT_LC_CATEGORY LC_ALL
 #   define MLT_LC_NAME     "LC_ALL"
 #endif
 
 class LocaleHandling
 {
 public:
 
     enum class MatchType { Exact = 0, DecimalOnly = 1, NoMatch = 2 };
 
     /**
      * Set LC_ALL to the desired locale.
      * The function also tries variants of .utf-8 appendixes if setting the plain locale fails.
      * @return The locale which was set, or an empty string if no locale could be set (e.g. not installed on the system).
      */
     static QString setLocale(const QString &lcName);
 
     static QPair<QLocale, LocaleHandling::MatchType> getQLocaleForDecimalPoint(const QString &requestedLocale, const QString &decimalPoint);
 
     /**
      * Reset LC_ALL to "C".
      * This is used for MLT to ensure that numbers are always serialised the same way
      * regardless of the user's locale; many locales use , or another character as decimal point.
      */
     static void resetLocale();
     static void resetAllLocale();
 };