mirror of
https://github.com/QuasarApp/QuasarAppLib.git
synced 2025-04-26 09:44:38 +00:00
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
/*
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* Copyright (C) 2018-2021 QuasarApp.
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* Distributed under the lgplv3 software license, see the accompanying
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* Everyone is permitted to copy and distribute verbatim copies
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* of this license document, but changing it is not allowed.
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*/
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#ifndef LOCALES_H
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#define LOCALES_H
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#include "quasarapp_global.h"
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#include <QLocale>
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#include <QString>
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class QCoreApplication;
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class QTranslator;
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namespace QuasarAppUtils {
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/**
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* @brief The Locales class for parese local files
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* Example :
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* @code{cpp}
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* QuasarAppUtils::Locales::init()
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* @endcode
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*/
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class QUASARAPPSHARED_EXPORT Locales : public QObject
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{
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Q_OBJECT
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public:
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/**
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* @brief setLocale This method sets locale for application and loaded all translations for this locale.
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* @param locale This is new locale.
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* @return true if the all ltranstations files loaded successful.
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*/
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static bool setLocale(const QLocale &locale);
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/**
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* @brief init This method initialize translation of applictaion
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* @param locale - see info about QLocale
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* @param location - path to folder with qm files. example (:/tr)
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* @return return true if locale set for application
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*/
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static bool init(const QLocale &locale = QLocale::system(),
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const QSet<QString> & location = {});
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/**
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* @brief instance
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* @return return static object
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*/
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static Locales *instance();
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signals:
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/**
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* @brief sigTranslationChanged - emited when set new locale for application.
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*/
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void sigTranslationChanged();
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private:
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Locales() = default;
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~Locales();
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bool setLocalePrivate(const QLocale &locale = QLocale::system());
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bool initPrivate(const QLocale &locale = QLocale::system(),
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const QSet<QString> &location = {});
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void removeOldTranslation();
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QSet<QString> _locations;
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QList<QTranslator *> _translations;
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};
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}
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#endif // LOCALES_H
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