showfotodelegate_p.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2013-08-01
 * Description : Qt model view for Showfoto item - the delegate Private
 *
 * Copyright (C) 2013      by Mohamed_Anwer <m_dot_anwer at gmx dot com>
 * Copyright (C) 2013-2022 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 SHOW_FOTO_DELEGATE_P_H
#define SHOW_FOTO_DELEGATE_P_H
 
#include "showfotodelegate.h"
 
// Qt includes
 
#include <QPainter>
#include <QApplication>
#include <QRect>
#include <QCache>
 
// KDE includes
 
#include <ksharedconfig.h>
#include <kconfiggroup.h>
 
// Local includes
 
#include "showfotoitemmodel.h"
#include "showfotofiltermodel.h"
#include "showfotothumbnailbar.h"
#include "showfotoiteminfo.h"
#include "showfotothumbnailmodel.h"
#include "showfotosettings.h"
#include "showfotoitemviewdelegate_p.h"
 
namespace ShowFoto
{
 
class Q_DECL_HIDDEN ShowfotoDelegate::ShowfotoDelegatePrivate : public ShowfotoItemViewDelegatePrivate
{
public:
 
    ShowfotoDelegatePrivate()
      : contentWidth       (0),
        drawImageFormat    (true),
        drawFocusFrame     (true),
        drawMouseOverFrame (true),
        currentView        (nullptr),
        currentModel       (nullptr)
    {
        actualPixmapRectCache.setMaxCost(250);
    }
 
    int                    contentWidth;
 
    QRect                  dateRect;
    QRect                  pixmapRect;
    QRect                  nameRect;
    QRect                  resolutionRect;
    QRect                  sizeRect;
    QRect                  imageInformationRect;
    QRect                  groupRect;
    QRect                  coordinatesRect;
 
    bool                   drawImageFormat;
    bool                   drawFocusFrame;
    bool                   drawMouseOverFrame;
 
    QCache<int, QRect>     actualPixmapRectCache;
 
    ShowfotoThumbnailBar*  currentView;
    QAbstractItemModel*    currentModel;
 
public:
 
    void clearRects() override;
};
 
// --- ShowfotoThumbnailDelegate ----------------------------------------------------
 
class Q_DECL_HIDDEN ShowfotoThumbnailDelegatePrivate : public ShowfotoDelegate::ShowfotoDelegatePrivate
{
public:
 
    ShowfotoThumbnailDelegatePrivate()
      : flow              (QListView::LeftToRight)
    {
        // switch off drawing of frames
 
        drawMouseOverFrame = false;
        drawFocusFrame     = false;
    }
 
    void init(ShowfotoThumbnailDelegate* const q);
 
public:
 
    QListView::Flow flow;
    QRect           viewSize;
};
 
// --- ShowfotoNormalDelegate ----------------------------------------------------
 
class Q_DECL_HIDDEN ShowfotoNormalDelegatePrivate : public ShowfotoDelegate::ShowfotoDelegatePrivate
{
public:
 
    ShowfotoNormalDelegatePrivate()
    {
    }
 
    void init(ShowfotoNormalDelegate* const q, ShowfotoThumbnailBar* const parent);
};
 
} // namespace Showfoto
 
#endif // SHOW_FOTO_DELEGATE_P_H