54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
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#include "TranslationHelper.h"
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#include <QCoreApplication>
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#include <QDir>
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namespace
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{
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constexpr auto kSimplifiedChineseCatalog =
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":/simcae/update-client/i18n/update-client_zh_CN.qm";
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constexpr auto kQtSimplifiedChineseCatalog = "translations/qt_zh_CN.qm";
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bool usesSimplifiedChinese(const QLocale& locale)
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{
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if (locale.language() != QLocale::Chinese ||
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locale.script() == QLocale::TraditionalHanScript)
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{
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return false;
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}
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return locale.script() == QLocale::SimplifiedHanScript ||
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locale.country() == QLocale::China ||
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locale.country() == QLocale::Singapore;
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}
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}
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TranslationHelper::TranslationHelper()
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{
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m_simplifiedChineseCatalog.load(
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QString::fromLatin1(kSimplifiedChineseCatalog));
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}
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bool TranslationHelper::installForSystemLocale()
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{
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if (!usesSimplifiedChinese(QLocale::system()) ||
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m_simplifiedChineseCatalog.isEmpty())
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{
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return false;
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}
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const QString qtCatalogPath = QDir(QCoreApplication::applicationDirPath())
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.filePath(QString::fromLatin1(
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kQtSimplifiedChineseCatalog));
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if (m_qtSimplifiedChineseCatalog.load(qtCatalogPath))
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QCoreApplication::installTranslator(&m_qtSimplifiedChineseCatalog);
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return QCoreApplication::installTranslator(&m_simplifiedChineseCatalog);
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}
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QString TranslationHelper::translate(const char* context,
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const char* sourceText) const
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{
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return m_simplifiedChineseCatalog.translate(context, sourceText);
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}
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