KisOnionSkinsDocker.h

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/*
 *  SPDX-FileCopyrightText: 2015 Jouni Pentikäinen <joupent@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef ONION_SKINS_DOCKER_H
#define ONION_SKINS_DOCKER_H
 
#include <QDockWidget>
 
#include <kis_mainwindow_observer.h>
#include "kis_signal_compressor.h"
 
class KisAction;
 
namespace Ui {
class OnionSkinsDocker;
}
 
class KisEqualizerWidget;
 
class KisOnionSkinsDocker : public QDockWidget, public KisMainwindowObserver
{
    Q_OBJECT
 
public:
    explicit KisOnionSkinsDocker(QWidget *parent = 0);
    ~KisOnionSkinsDocker() override;
 
    QString observerName() override { return "OnionSkinsDocker"; }
    void setCanvas(KoCanvasBase *canvas) override;
    void unsetCanvas() override;
    void setViewManager(KisViewManager *kisview) override;
 
private:
    Ui::OnionSkinsDocker *ui;
 
    KisSignalCompressor m_updatesCompressor;
    KisEqualizerWidget *m_equalizerWidget;
    KisAction *m_toggleOnionSkinsAction;
 
    class KisColorLabelFilterGroup *m_filterButtonGroup;
    class KisColorLabelMouseDragFilter *m_dragFilter;
 
private:
    void loadSettings();
    void initEqualizerSettings(bool useDefaults = false);
 
private Q_SLOTS:
    void changed();
    void slotShowAdditionalSettings(bool value);
    void slotUpdateIcons();
    void slotToggleOnionSkins();
    void slotFilteredColorsChanged();
};
 
#endif // ONION_SKINS_DOCKER_H