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

# Cppcheck report - digiKam-master-rev-960d3ce42d: ../../core/showfoto/stackview/showfotostackviewitem.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2021-09-27
     * Description : Showfoto stack view item
     *
     * SPDX-FileCopyrightText: 2021-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     *
     * ============================================================ */

    #include "showfotostackviewitem.h"

    // Qt includes

    #include <QIcon>
    #include <QPainter>
    #include <QLocale>
    #include <QDateTime>
    #include <QMimeDatabase>
    #include <QFileInfo>

    // KDE includes

    #include <klocalizedstring.h>

    // Local include

    #include "digikam_debug.h"
    #include "digikam_globals.h"
    #include "showfotostackviewlist.h"
    #include "showfotoitemsortsettings.h"
    #include "itempropertiestab.h"
    #include "drawdecoder.h"

    using namespace Digikam;

    namespace ShowFoto
    {

    ShowfotoStackViewItem::ShowfotoStackViewItem(ShowfotoStackViewList* const parent)
        : QTreeWidgetItem(parent)
    {
        setDisabled(false);
        setSelected(false);
    }

    void ShowfotoStackViewItem::setInfo(const ShowfotoItemInfo& info)<--- Shadow argument
    {
        m_info                 = info;
        setText(ShowfotoStackViewList::FileName, m_info.name);

        QDateTime dt           = (m_info.ctime.isValid() ? m_info.ctime : m_info.dtime);
        QString str            = asUserDateTime(dt);
        setText(ShowfotoStackViewList::FileDate, str);
        setData(ShowfotoStackViewList::FileDate, Qt::UserRole, dt);

        QFileInfo fileInfo(m_info.name);
        QString rawFilesExt    = DRawDecoder::rawFiles();
        QString ext            = fileInfo.suffix().toUpper();

        if (!ext.isEmpty() && rawFilesExt.toUpper().contains(ext))
        {
            setText(ShowfotoStackViewList::FileType, i18nc("@info: item properties", "RAW Image"));
        }
        else
        {
            setText(ShowfotoStackViewList::FileType, QMimeDatabase().mimeTypeForFile(fileInfo).comment());
        }

        str                    = ItemPropertiesTab::humanReadableBytesCount(m_info.size);
        setText(ShowfotoStackViewList::FileSize, str);
        setData(ShowfotoStackViewList::FileSize, Qt::UserRole, info.size);
    }

    ShowfotoItemInfo ShowfotoStackViewItem::info() const
    {
        return m_info;
    }

    void ShowfotoStackViewItem::setThumbnail(const QPixmap& thumb)
    {
        QPixmap pix = thumb.scaled(treeWidget()->iconSize(), Qt::KeepAspectRatio,
                                                             Qt::FastTransformation);

        QPixmap icon(treeWidget()->iconSize());
        icon.fill(Qt::transparent);
        QPainter p(&icon);
        p.drawPixmap((icon.width()  - pix.width() ) / 2,
                     (icon.height() - pix.height()) / 2,
                     pix);

        setIcon(0, icon);
    }

    bool ShowfotoStackViewItem::operator<(const QTreeWidgetItem& other) const
    {
        ShowfotoStackViewList* const parent = dynamic_cast<ShowfotoStackViewList*>(treeWidget());

        if (!parent)
        {
            return false;
        }

        int result                     = 0;
        int column                     = parent->sortColumn();
        Qt::SortOrder currentSortOrder = (Qt::SortOrder)parent->sortOrder();

        switch (column)
        {
            case ShowfotoStackViewList::FileSize:
            {
                result = (ShowfotoItemSortSettings::compareByOrder(data(ShowfotoStackViewList::FileSize, Qt::UserRole).toInt(),
                                                                   other.data(ShowfotoStackViewList::FileSize, Qt::UserRole).toInt(),
                                                                   currentSortOrder));
                break;
            }

            case ShowfotoStackViewList::FileType:
            {
                result = (ShowfotoItemSortSettings::naturalCompare(text(ShowfotoStackViewList::FileType),
                                                                   other.text(ShowfotoStackViewList::FileType),
                                                                   currentSortOrder,
                                                                   Qt::CaseSensitive));
                break;
            }

            case ShowfotoStackViewList::FileDate:
            {
                result = (ShowfotoItemSortSettings::compareByOrder(data(ShowfotoStackViewList::FileDate, Qt::UserRole).toDateTime(),
                                                                   other.data(ShowfotoStackViewList::FileDate, Qt::UserRole).toDateTime(),
                                                                   currentSortOrder));
                break;
            }

            default:    // ShowfotoStackViewList::FileName
            {
                result = (ShowfotoItemSortSettings::naturalCompare(text(ShowfotoStackViewList::FileName),
                                                                   other.text(ShowfotoStackViewList::FileName),
                                                                   currentSortOrder,
                                                                   Qt::CaseSensitive));
                break;
            }
        }

        return (result < 0);
    }

    } // namespace ShowFoto