kis_paintop_options_model.h

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2010 Cyrille Berger <cberger@cberger.net>
 * SPDX-FileCopyrightText: 2011 Silvio Heinrich <plassyqweb.de>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#ifndef _KIS_PAINTOP_OPTION_LIST_MODEL_H_
#define _KIS_PAINTOP_OPTION_LIST_MODEL_H_
 
#include <kis_categorized_list_model.h>
#include <kis_paintop_option.h>
#include <kritaui_export.h>
 
#include <QString>
#include <QSignalMapper>
 
struct KRITAUI_EXPORT KisOptionInfo
{
    KisOptionInfo() = default;
 
    KisOptionInfo(KisPaintOpOption* o, int i, const QString &label)
        : label(label)
        , option(o)
        , index(i)
    {}
 
    KisOptionInfo(const KisOptionInfo &) = default;
 
    QString label;
    KisPaintOpOption *option {nullptr};
    int index;
};
 
KRITAUI_EXPORT bool operator==(const KisOptionInfo& a, const KisOptionInfo& b);
 
struct KRITAUI_EXPORT OptionInfoToQStringConverter {
    QString operator() (const KisOptionInfo &info) {
        return info.label;
    }
};
 
typedef KisCategorizedListModel<KisOptionInfo, OptionInfoToQStringConverter> BaseOptionCategorizedListModel;
 
class KRITAUI_EXPORT KisPaintOpOptionListModel : public BaseOptionCategorizedListModel
{
public:
    KisPaintOpOptionListModel(QObject *parent);
    void addPaintOpOption(KisPaintOpOption *option, int widgetIndex, const QString &label, const QString &category);
    QVariant data(const QModelIndex& idx, int role = Qt::DisplayRole) const override;
    bool setData(const QModelIndex& idx, const QVariant& value, int role=Qt::EditRole) override;
    void signalDataChanged(const QModelIndex& index);
 
    static QString categoryName(KisPaintOpOption::PaintopCategory category);
 
private Q_SLOTS:
    void slotCheckedEnabledStateChanged(int row);
 
private:
    QSignalMapper m_stateSignalsMapper;
};
 
#endif // _KIS_PAINTOP_OPTION_LIST_MODEL_H_