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

# Cppcheck report - digiKam-nl-search-more-criteria-rev-e2466e0973: ../../core/libs/properties/itemsgroupedviewitem.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2020-04-11
     * Description : A list view to show grouped items
     *
     * SPDX-FileCopyrightText: 2008-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     *
     * ============================================================ */

    #include "itemsgroupedviewitem.h"

    // Qt includes

    #include <QDragEnterEvent>
    #include <QFileInfo>
    #include <QHeaderView>
    #include <QPainter>
    #include <QTimer>
    #include <QUrl>
    #include <QDrag>
    #include <QMenu>
    #include <QAction>

    // KDE includes

    #include <klocalizedstring.h>

    // Local includes

    #include "digikam_debug.h"
    #include "itemsgroupedview.h"
    #include "applicationsettings.h"

    namespace Digikam
    {

    class Q_DECL_HIDDEN ItemsGroupedViewItem::Private
    {

    public:

        Private() = default;

    public:

        QPixmap           preview;

        ItemsGroupedView* view     = nullptr;

        ItemInfo          info;
    };

    ItemsGroupedViewItem::ItemsGroupedViewItem(ItemsGroupedView* const view, const ItemInfo& info)
        : QTreeWidgetItem(view),
          d              (new Private)
    {
        d->view = view;
        setInfo(info);
    }

    ItemsGroupedViewItem::ItemsGroupedViewItem(ItemsGroupedViewItem* const item, const ItemInfo& info)
        : QTreeWidgetItem(item),
          d              (new Private)
    {
        d->view = item->view();
        setInfo(info);
    }

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

    void ItemsGroupedViewItem::setInfo(const ItemInfo& info)<--- Shadow argument
    {
        d->info = info;
        updateTitle();
    }

    void ItemsGroupedViewItem::updateTitle()
    {
        if ((d->view->indexOfTopLevelItem(this) != -1) && ApplicationSettings::instance()->getShowFolderTreeViewItemsCount())
        {
            setText(1, QString::fromUtf8("%1 (%2)").arg(d->info.name())
                                                   .arg(d->info.numberOfGroupedImages() + 1));
        }
        else
        {
            setText(1, d->info.name());
        }
    }

    ItemInfo ItemsGroupedViewItem::info() const
    {
        return d->info;
    }

    ItemsGroupedView* ItemsGroupedViewItem::view() const
    {
        return d->view;
    }

    void ItemsGroupedViewItem::setPixmap(const QPixmap& pix)
    {
        QIcon icon = QIcon(pix);

        //  We make sure the preview icon stays the same regardless of the role

        icon.addPixmap(pix, QIcon::Selected, QIcon::On);
        icon.addPixmap(pix, QIcon::Selected, QIcon::Off);
        icon.addPixmap(pix, QIcon::Active,   QIcon::On);
        icon.addPixmap(pix, QIcon::Active,   QIcon::Off);
        icon.addPixmap(pix, QIcon::Normal,   QIcon::On);
        icon.addPixmap(pix, QIcon::Normal,   QIcon::Off);
        setIcon(0, icon);
    }

    void ItemsGroupedViewItem::setThumb(const QPixmap& pix)
    {
        QSize iSize = treeWidget()->iconSize();
        QPixmap pixmap(iSize.width() + 2, iSize.height() + 2);
        pixmap.fill(Qt::transparent);
        QPainter p(&pixmap);
        p.drawPixmap((pixmap.width() / 2) - (pix.width() / 2), (pixmap.height() / 2) - (pix.height() / 2), pix);
        d->preview  = pixmap;
        setPixmap(d->preview);
    }

    } // namespace Digikam