Cppcheck - HTML report - digiKam-master-rev-960d3ce42d

# Cppcheck report - digiKam-master-rev-960d3ce42d: ../../core/utilities/geolocation/engine/plugins/RenderPluginModel.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2023-05-15
     * Description : geolocation engine based on Marble.
     *               (c) 2007-2022 Marble Team
     *               https://invent.kde.org/education/marble/-/raw/master/data/credits_authors.html
     *
     * SPDX-FileCopyrightText: 2023-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     *
     * SPDX-License-Identifier: LGPL-2.1-or-later
     *
     * ============================================================ */

    #include "RenderPluginModel.h"

    // Local includes

    #include "DialogConfigurationInterface.h"
    #include "PluginInterface.h"
    #include "RenderPlugin.h"

    namespace Marble
    {

    class Q_DECL_HIDDEN RenderPluginModel::Private
    {
    public:

        Private();

        static bool renderPluginGuiStringLessThan(const RenderPlugin* one, const RenderPlugin* two)
        {
            // Sort by gui string ignoring keyboard accelerators

            return (one->guiString().remove(QLatin1Char('&')) < two->guiString().remove(QLatin1Char('&')));
        }

    public:

        QList<RenderPlugin*> m_renderPlugins;
    };

    RenderPluginModel::Private::Private()
        : m_renderPlugins()
    {
    }

    RenderPluginModel::RenderPluginModel(QObject* parent)
        : QStandardItemModel(parent),
          d                 (new Private)
    {
    }

    RenderPluginModel::~RenderPluginModel()
    {
        // our model doesn't own the items, so take them away

        while (invisibleRootItem()->hasChildren())
        {
            invisibleRootItem()->takeRow(0);
        }

        delete d;
    }

    void RenderPluginModel::setRenderPlugins(const QList<RenderPlugin*>& renderPlugins)
    {
        // our model doesn't own the items, so take them away

        while (invisibleRootItem()->hasChildren())
        {
            invisibleRootItem()->takeRow(0);
        }

        d->m_renderPlugins = renderPlugins;
        std::sort(d->m_renderPlugins.begin(), d->m_renderPlugins.end(), Private::renderPluginGuiStringLessThan);

        QStandardItem* parentItem = invisibleRootItem();

        for (RenderPlugin* plugin : d->m_renderPlugins)<--- Shadow local variable
        {
            parentItem->appendRow(plugin->item());
        }
    }

    QVector<PluginAuthor> RenderPluginModel::pluginAuthors(const QModelIndex& index) const
    {
        if (!index.isValid())
        {
            return QVector<PluginAuthor>();
        }

        if ((index.row() < 0) || (index.row() >= d->m_renderPlugins.count()))
        {
            return QVector<PluginAuthor>();
        }

        return d->m_renderPlugins.at(index.row())->pluginAuthors();
    }

    RenderPlugin* RenderPluginModel::plugin(const QModelIndex& index)
    {
        if (!index.isValid())
        {
            return nullptr;
        }

        if ((index.row() < 0) || (index.row() >= d->m_renderPlugins.count()))
        {
            return nullptr;
        }

        RenderPlugin* const plugin = d->m_renderPlugins.at(index.row());

        return plugin;
    }

    DialogConfigurationInterface* RenderPluginModel::pluginDialogConfigurationInterface(const QModelIndex& index)
    {
        return qobject_cast<DialogConfigurationInterface*>(plugin(index));
    }

    PluginInterface* RenderPluginModel::pluginIface(const QModelIndex& index)
    {
        return dynamic_cast<PluginInterface*>(plugin(index));
    }

    void RenderPluginModel::retrievePluginState()
    {
        for (RenderPlugin* plugin : d->m_renderPlugins)<--- Shadow local variable
        {
            plugin->retrieveItemState();
        }
    }

    void RenderPluginModel::applyPluginState()
    {
        for (RenderPlugin* plugin : d->m_renderPlugins)<--- Shadow local variable
        {
            plugin->applyItemState();
        }
    }

    } // namespace Marble

    #include "moc_RenderPluginModel.cpp"