vasilito
cf12defd28
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
/*
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SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#include <KCountry>
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#include <KCountrySubdivision>
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#include <KTimeZone>
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#include <QCoreApplication>
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#include <QQmlContext>
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#include <QQmlEngine>
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#include <QQmlExtensionPlugin>
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#include <cstring>
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class KI18nLocaleDataQmlPlugin : public QQmlExtensionPlugin
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{
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Q_OBJECT
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Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
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public:
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void registerTypes(const char *uri) override;
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};
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// return "undefined" for invalid objects, so JS conditionals work as expected
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template<typename T>
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static QJSValue toJsValue(T value, QJSEngine *engine)
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{
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return value.isValid() ? engine->toScriptValue(value) : QJSValue(QJSValue::UndefinedValue);
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}
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class KCountryFactory
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{
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Q_GADGET
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Q_PROPERTY(QList<KCountry> allCountries READ allCountries)
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public:
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Q_INVOKABLE QJSValue fromAlpha2(const QString &code) const
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{
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return toJsValue(KCountry::fromAlpha2(code), m_engine);
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}
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Q_INVOKABLE QJSValue fromAlpha3(const QString &code) const
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{
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return toJsValue(KCountry::fromAlpha3(code), m_engine);
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}
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Q_INVOKABLE QJSValue fromName(const QString &name) const
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{
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return toJsValue(KCountry::fromName(name), m_engine);
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}
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Q_INVOKABLE QJSValue fromLocation(double latitude, double longitude) const
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{
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return toJsValue(KCountry::fromLocation(latitude, longitude), m_engine);
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}
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QJSEngine *m_engine = nullptr;
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private:
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QList<KCountry> allCountries() const
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{
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return KCountry::allCountries();
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}
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};
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class KCountrySubdivisionFactory
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{
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Q_GADGET
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public:
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Q_INVOKABLE QJSValue fromCode(const QString &code) const
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{
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return toJsValue(KCountrySubdivision::fromCode(code), m_engine);
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}
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Q_INVOKABLE QJSValue fromLocation(double latitude, double longitude) const
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{
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return toJsValue(KCountrySubdivision::fromLocation(latitude, longitude), m_engine);
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}
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QJSEngine *m_engine = nullptr;
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};
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class KTimeZoneWrapper
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{
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Q_GADGET
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public:
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Q_INVOKABLE QJSValue fromLocation(double latitude, double longitude) const
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{
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const auto tzId = KTimeZone::fromLocation(latitude, longitude);
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return tzId ? QString::fromUtf8(tzId) : QJSValue(QJSValue::UndefinedValue);
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}
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Q_INVOKABLE QJSValue country(const QString &tzId) const
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{
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return toJsValue(KTimeZone::country(tzId.toUtf8()), m_engine);
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}
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QJSEngine *m_engine = nullptr;
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};
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void KI18nLocaleDataQmlPlugin::registerTypes(const char *uri)
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{
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Q_ASSERT(std::strcmp(uri, "org.kde.i18n.localeData") == 0);
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qRegisterMetaType<KCountry>();
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qRegisterMetaType<KCountrySubdivision>();
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qRegisterMetaType<QList<KCountrySubdivision>>();
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// HACK qmlplugindump chokes on gadget singletons, to the point of breaking ecm_find_qmlmodule()
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if (QCoreApplication::applicationName() != QLatin1String("qmlplugindump")) {
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qmlRegisterSingletonType(uri, 1, 0, "Country", [](QQmlEngine *, QJSEngine *engine) -> QJSValue {
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KCountryFactory factory;
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factory.m_engine = engine;
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return engine->toScriptValue(factory);
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});
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qmlRegisterSingletonType(uri, 1, 0, "CountrySubdivision", [](QQmlEngine *, QJSEngine *engine) -> QJSValue {
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KCountrySubdivisionFactory factory;
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factory.m_engine = engine;
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return engine->toScriptValue(factory);
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});
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qmlRegisterSingletonType(uri, 1, 0, "TimeZone", [](QQmlEngine *, QJSEngine *engine) -> QJSValue {
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KTimeZoneWrapper wrapper;
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wrapper.m_engine = engine;
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return engine->toScriptValue(wrapper);
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});
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}
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}
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#include "ki18nlocaledataqmlplugin.moc"
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