Cppcheck - HTML report - digiKam-nl-search-more-criteria-rev-e2466e0973

# Cppcheck report - digiKam-nl-search-more-criteria-rev-e2466e0973: ../../core/libs/widgets/text/localizesettings.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2023-08-16
     * Description : central place for Spell-check and localize settings
     *
     * SPDX-FileCopyrightText: 2021-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     *
     * ============================================================ */

    #include "localizesettings.h"

    // Qt includes

    #include <QMutex>

    // KDE includes

    #include <kconfiggroup.h>
    #include <ksharedconfig.h>

    // Local includes

    #include "digikam_debug.h"

    namespace Digikam
    {

    class Q_DECL_HIDDEN LocalizeSettings::Private
    {
    public:

        Private () = default;

        LocalizeContainer settings;
        QMutex            mutex;

        const QString     configGroup = QLatin1String("Spell Check Settings");

    public:

        LocalizeContainer readFromConfig() const;
        void              writeToConfig()  const;
        void              setSettings(const LocalizeContainer& s, LocalizeSettings::ConfigPart config);
    };

    LocalizeContainer LocalizeSettings::Private::readFromConfig() const
    {
        LocalizeContainer s;
        KSharedConfig::Ptr config = KSharedConfig::openConfig();
        KConfigGroup group        = config->group(configGroup);
        s.readFromConfig(group);

        return s;
    }

    void LocalizeSettings::Private::writeToConfig() const
    {
        KSharedConfig::Ptr config = KSharedConfig::openConfig();
        KConfigGroup group        = config->group(configGroup);
        settings.writeToConfig(group);
    }

    void LocalizeSettings::Private::setSettings(const LocalizeContainer& s, LocalizeSettings::ConfigPart config)
    {
        QMutexLocker lock(&mutex);

        switch (config)
        {
            case LocalizeConfig:
            {
                settings.translatorEngine = s.translatorEngine;
                settings.translatorLang   = s.translatorLang;
                settings.alternativeLang  = s.alternativeLang;
                break;
            }

            case SpellCheckConfig:
            {
                settings.enableSpellCheck = s.enableSpellCheck;
                settings.ignoredWords     = s.ignoredWords;
                break;
            }

            default:        // AllConfig
            {
                settings = s;
                break;
            }
        }
    }

    // -----------------------------------------------------------------------------------------------

    class Q_DECL_HIDDEN LocalizeSettingsCreator
    {
    public:

        LocalizeSettings object;
    };

    Q_GLOBAL_STATIC(LocalizeSettingsCreator, creator)

    // -----------------------------------------------------------------------------------------------

    LocalizeSettings::LocalizeSettings()
        : QObject(),
          d      (new Private)
    {
        readFromConfig();
        qRegisterMetaType<LocalizeContainer>("LocalizeContainer");
    }

    LocalizeSettings::~LocalizeSettings()
    {
        delete d;
    }

    LocalizeSettings* LocalizeSettings::instance()
    {
        return &creator->object;
    }

    void LocalizeSettings::openLocalizeSetup()
    {
        Q_EMIT signalOpenLocalizeSetup();
    }

    LocalizeContainer LocalizeSettings::settings() const
    {
        QMutexLocker lock(&d->mutex);
        LocalizeContainer s(d->settings);

        return s;
    }

    void LocalizeSettings::setSettings(const LocalizeContainer& settings, ConfigPart config)<--- Shadow argument
    {
        d->setSettings(settings, config);

        Q_EMIT signalSettingsChanged();

        d->writeToConfig();
    }

    void LocalizeSettings::readFromConfig()
    {
        d->settings = d->readFromConfig();

        Q_EMIT signalSettingsChanged();
    }

    } // namespace Digikam

    #include "moc_localizesettings.cpp"