/*
 *  Copyright (c) 2004 Boudewijn Rempt (boud@valdyas.org)
 *  Copyright (c) 2015 Michael Abrahams <miabraha@gmail.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 of the License, 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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
#ifndef KIS_TOOL_SELECT_SIMILAR_H_
#define KIS_TOOL_SELECT_SIMILAR_H_

#include <KisSelectionToolFactoryBase.h>
#include <kis_icon.h>
#include <kconfig.h>
#include "kis_tool_select_base.h"
#include <kconfiggroup.h>

/*
 * Tool to select colors by pointing at a color on the image.
 */
class KisToolSelectSimilar: public KisToolSelect
{
    Q_OBJECT

public:
    KisToolSelectSimilar(KoCanvasBase * canvas);
    void beginPrimaryAction(KoPointerEvent *event) override;
    void paint(QPainter&, const KoViewConverter &) override {}
    QWidget* createOptionWidget() override;
    void resetCursorStyle() override;

public Q_SLOTS:
    void activate(ToolActivation toolActivation, const QSet<KoShape*> &shapes) override;
    void slotSetFuzziness(int);

protected:
    using KisToolSelectBase::m_widgetHelper;
    bool isPixelOnly() const override { return true; }

private:
    int m_fuzziness;
    KConfigGroup m_configGroup;
};


class KisToolSelectSimilarFactory : public KisSelectionToolFactoryBase
{
public:
    KisToolSelectSimilarFactory()
        : KisSelectionToolFactoryBase("KisToolSelectSimilar")
    {
        setToolTip(i18n("Similar Color Selection Tool"));
        setSection(TOOL_TYPE_SELECTION);
        setActivationShapeId(KRITA_TOOL_ACTIVATION_ID);
        setIconName(koIconNameCStr("tool_similar_selection"));
        setPriority(5);
    }
    ~KisToolSelectSimilarFactory() override {}
    KoToolBase * createTool(KoCanvasBase *canvas) override {
        return  new KisToolSelectSimilar(canvas);
    }
};


#endif // KIS_TOOL_SELECT_SIMILAR_H_

