File indexing completed on 2024-05-19 04:29:05 

0001 /* This file is part of the KDE project
0002  * SPDX-FileCopyrightText: 2010 Cyrille Berger <cberger@cberger.net>
0003  * SPDX-FileCopyrightText: 2011 Silvio Heinrich <plassyqweb.de>
0004  *
0005  * SPDX-License-Identifier: LGPL-2.0-or-later
0006  */
0007 
0008 #ifndef _KIS_PAINTOP_OPTION_LIST_MODEL_H_
0009 #define _KIS_PAINTOP_OPTION_LIST_MODEL_H_
0010 
0011 #include <kis_categorized_list_model.h>
0012 #include <kis_paintop_option.h>
0013 #include <kritaui_export.h>
0014 
0015 #include <QString>
0016 #include <QSignalMapper>
0017 
0018 struct KRITAUI_EXPORT KisOptionInfo
0019 {
0020     KisOptionInfo() = default;
0021 
0022     KisOptionInfo(KisPaintOpOption* o, int i, const QString &label)
0023         : label(label)
0024         , option(o)
0025         , index(i)
0026     {}
0027 
0028     KisOptionInfo(const KisOptionInfo &) = default;
0029 
0030     QString label;
0031     KisPaintOpOption *option {nullptr};
0032     int index;
0033 };
0034 
0035 KRITAUI_EXPORT bool operator==(const KisOptionInfo& a, const KisOptionInfo& b);
0036 
0037 struct KRITAUI_EXPORT OptionInfoToQStringConverter {
0038     QString operator() (const KisOptionInfo &info) {
0039         return info.label;
0040     }
0041 };
0042 
0043 typedef KisCategorizedListModel<KisOptionInfo, OptionInfoToQStringConverter> BaseOptionCategorizedListModel;
0044 
0045 /**
0046  * This model can be use to show a list of visible composite op in a list view.
0047  */
0048 class KRITAUI_EXPORT KisPaintOpOptionListModel : public BaseOptionCategorizedListModel
0049 {
0050 public:
0051     KisPaintOpOptionListModel(QObject *parent);
0052     void addPaintOpOption(KisPaintOpOption *option, int widgetIndex, const QString &label, const QString &category);
0053     QVariant data(const QModelIndex& idx, int role = Qt::DisplayRole) const override;
0054     bool setData(const QModelIndex& idx, const QVariant& value, int role=Qt::EditRole) override;
0055     void signalDataChanged(const QModelIndex& index);
0056 
0057     static QString categoryName(KisPaintOpOption::PaintopCategory category);
0058 
0059 private Q_SLOTS:
0060     void slotCheckedEnabledStateChanged(int row);
0061 
0062 private:
0063     QSignalMapper m_stateSignalsMapper;
0064 };
0065 
0066 #endif // _KIS_PAINTOP_OPTION_LIST_MODEL_H_