53 lines
2.0 KiB
C++
53 lines
2.0 KiB
C++
#ifndef RIBBONLOCALIZATION_H
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#define RIBBONLOCALIZATION_H
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#include <QQuickItem>
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#include <QLocale>
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#include <QTranslator>
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class RibbonLocalization : public QQuickItem
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{
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Q_OBJECT
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QML_ELEMENT
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QML_SINGLETON
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Q_PROPERTY(QString currentLanguage READ currentLanguage WRITE setCurrentLanguage NOTIFY currentLanguageChanged FINAL)
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public:
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typedef QPair<QString, QString> LangItem; // example: <"zh_CN", "qrc://i18n/xxx_zh_CN.qm">
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typedef QMap<QString, QSharedPointer<QTranslator>> Translator; // example: <"main", mainTranslator>
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typedef QMap<LangItem, QString> ModuleTranslator; // example: <zhItem, "main">
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static RibbonLocalization* create(QQmlEngine *qmlEngine, QJSEngine *jsEngine){return instance();}
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static RibbonLocalization* instance();
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Q_INVOKABLE bool registerLanguage(QString langName, QString path, QString moduleName);
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Q_INVOKABLE bool removeLanguage(QString langName, QString path);
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Q_INVOKABLE void bindEngine();
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Q_INVOKABLE QList<QString> languageList();
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Q_INVOKABLE QString languageTranslate(QString langStr);
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QString currentLanguage();
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bool setCurrentLanguage(QString langName);
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// Use if you need to directly save/load language from config files
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Q_INVOKABLE virtual void loadCurrentLanguage(){};
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virtual bool saveCurrentLanguage(const QString &language){return false;};
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#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
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public:
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#else
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private:
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Q_DISABLE_COPY_MOVE(RibbonLocalization)
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#endif
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RibbonLocalization();
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~RibbonLocalization();
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protected:
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ModuleTranslator moduleLangList;
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Translator transList;
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QString _currentLang;
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const QMap<QString, const char*> langList = {
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{"zh_CN", QT_TRANSLATE_NOOP("langList", "zh_CN")},
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{"zh_TW", QT_TRANSLATE_NOOP("langList", "zh_TW")},
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{"en_US", QT_TRANSLATE_NOOP("langList", "en_US")},
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{"en_UK", QT_TRANSLATE_NOOP("langList", "en_UK")},
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};
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signals:
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void currentLanguageChanged();
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};
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#endif // RIBBONLOCALIZATION_H
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