imagewindow_p.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2004-02-12
 * Description : digiKam image editor GUI
 *
 * Copyright (C) 2004-2005 by Renchi Raju <renchi dot raju at gmail dot com>
 * Copyright (C) 2004-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_IMAGE_WINDOW_PRIVATE_H
#define DIGIKAM_IMAGE_WINDOW_PRIVATE_H
 
#include "imagewindow.h"
 
// C++ includes
 
#include <cstdio>
#include <vector>
#include <algorithm>
 
// Qt includes
 
#include <QKeySequence>
#include <QCloseEvent>
#include <QDragMoveEvent>
#include <QDropEvent>
#include <QFrame>
#include <QHBoxLayout>
#include <QImage>
#include <QLabel>
#include <QPainter>
#include <QPersistentModelIndex>
#include <QPixmap>
#include <QProgressBar>
#include <QSplitter>
#include <QTimer>
#include <QAction>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QApplication>
#include <QScopedPointer>
 
// KDE includes
 
#if !defined(Q_OS_DARWIN) && defined(Q_CC_GNU)
#   pragma GCC diagnostic push
#   pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
 
#if defined(Q_CC_CLANG)
#   pragma clang diagnostic push
#   pragma clang diagnostic ignored "-Wdeprecated-declarations"
#endif
 
#include <kactioncollection.h>
#include <klocalizedstring.h>
#include <kwindowsystem.h>
#include <kconfiggroup.h>
#include <ksharedconfig.h>
 
// Restore warnings
#if !defined(Q_OS_DARWIN) && defined(Q_CC_GNU)
#   pragma GCC diagnostic pop
#endif
 
#if defined(Q_CC_CLANG)
#   pragma clang diagnostic pop
#endif
 
// Local includes
 
#include "versionmanager.h"
#include "dlayoutbox.h"
#include "album.h"
#include "coredb.h"
#include "albummanager.h"
#include "albummodel.h"
#include "albumfiltermodel.h"
#include "applicationsettings.h"
#include "canvas.h"
#include "collectionlocation.h"
#include "collectionmanager.h"
#include "collectionscanner.h"
#include "componentsinfodlg.h"
#include "coredbaccess.h"
#include "coredbwatch.h"
#include "coredbchangesets.h"
#include "ddragobjects.h"
#include "deletedialog.h"
#include "dimg.h"
#include "editorcore.h"
#include "dimagehistory.h"
#include "digikamapp.h"
#include "dio.h"
#include "dmetadata.h"
#include "editorstackview.h"
#include "fileactionmngr.h"
#include "dfileoperations.h"
#include "digikam_globals.h"
#include "digikam_debug.h"
#include "iccsettingscontainer.h"
#include "itemattributeswatch.h"
#include "itemfiltermodel.h"
#include "itemdragdrop.h"
#include "itemdescedittab.h"
#include "iteminfo.h"
#include "itemlistmodel.h"
#include "itempropertiessidebardb.h"
#include "itempropertiesversionstab.h"
#include "itemscanner.h"
#include "itemthumbnailbar.h"
#include "iofilesettings.h"
#include "dnotificationwrapper.h"
#include "loadingcacheinterface.h"
#include "metadatahub.h"
#include "metaenginesettings.h"
#include "colorlabelwidget.h"
#include "picklabelwidget.h"
#include "ratingwidget.h"
#include "savingcontext.h"
#include "scancontroller.h"
#include "setup.h"
#include "statusprogressbar.h"
#include "syncjob.h"
#include "tagsactionmngr.h"
#include "tagscache.h"
#include "tagspopupmenu.h"
#include "tagregion.h"
#include "thememanager.h"
#include "thumbbardock.h"
#include "thumbnailloadthread.h"
#include "undostate.h"
#include "dexpanderbox.h"
#include "dbinfoiface.h"
#include "facetagseditor.h"
 
namespace Digikam
{
 
class Q_DECL_HIDDEN DatabaseVersionManager : public VersionManager
{
public:
 
    QString toplevelDirectory(const QString& path) override
    {
        CollectionLocation loc = CollectionManager::instance()->locationForPath(path);
 
        if (!loc.isNull())
        {
            return loc.albumRootPath();
        }
 
        return QLatin1String("/");
    }
};
 
// -----------------------------------------------------------------------------------------
 
class Q_DECL_HIDDEN ImageWindow::Private
{
 
public:
 
    Private()
      : configShowThumbbarEntry             (QLatin1String("Show Thumbbar")),
        configHorizontalThumbbarEntry       (QLatin1String("HorizontalThumbbar")),
        viewContainer                       (nullptr),
        toMainWindowAction                  (nullptr),
        fileDeletePermanentlyAction         (nullptr),
        fileDeletePermanentlyDirectlyAction (nullptr),
        fileTrashDirectlyAction             (nullptr),
        imageInfoModel                      (nullptr),
        imageFilterModel                    (nullptr),
        dragDropHandler                     (nullptr),
        thumbBar                            (nullptr),
        thumbBarDock                        (nullptr),
        rightSideBar                        (nullptr)
    {
    }
 
    QModelIndex currentIndex() const
    {
        return imageFilterModel->indexForItemInfo(currentItemInfo);
    }
 
    QModelIndex currentSourceIndex() const
    {
        return imageInfoModel->indexForItemInfo(currentItemInfo);
    }
 
    bool currentIsValid() const
    {
        return !currentItemInfo.isNull();
    }
 
    QUrl currentUrl() const
    {
        return currentItemInfo.fileUrl();
    }
 
    QModelIndex nextIndex() const
    {
        return imageFilterModel->index(currentIndex().row() + 1, 0);
    }
 
    QModelIndex previousIndex() const
    {
        return imageFilterModel->index(currentIndex().row() - 1, 0);
    }
 
    QModelIndex firstIndex() const
    {
        return imageFilterModel->index(0, 0);
    }
 
    QModelIndex lastIndex() const
    {
        return imageFilterModel->index(imageFilterModel->rowCount() - 1, 0);
    }
 
    ItemInfo imageInfo(const QModelIndex& index) const
    {
        return imageFilterModel->imageInfo(index);
    }
 
    void setThumbBarToCurrent()
    {
        QModelIndex index = imageFilterModel->indexForItemInfo(currentItemInfo);
 
        if (index.isValid())
        {
            thumbBar->setCurrentIndex(index);
        }
        else
        {
            thumbBar->setCurrentWhenAvailable(currentItemInfo.id());
        }
    }
 
    void ensureModelContains(const ItemInfo& info)
    {
        if (!imageInfoModel->hasImage(info))
        {
            imageInfoModel->addItemInfoSynchronously(info);
            imageFilterModel->sort(imageFilterModel->sortColumn());
        }
    }
 
public:
 
    const QString                configShowThumbbarEntry;
    const QString                configHorizontalThumbbarEntry;
 
    KMainWindow*                 viewContainer;
 
    QAction*                     toMainWindowAction;
 
    QAction*                     fileDeletePermanentlyAction;
    QAction*                     fileDeletePermanentlyDirectlyAction;
    QAction*                     fileTrashDirectlyAction;
 
    ItemInfo                     currentItemInfo;
    ItemListModel*               imageInfoModel;
    ItemFilterModel*             imageFilterModel;
    ItemDragDropHandler*         dragDropHandler;
 
    ItemThumbnailBar*            thumbBar;
    ThumbBarDock*                thumbBarDock;
 
    ItemPropertiesSideBarDB*     rightSideBar;
 
    DatabaseVersionManager       versionManager;
 
    QMultiMap<QString, QVariant> newFaceTags;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_IMAGE_WINDOW_PRIVATE_H