File indexing completed on 2024-05-12 16:01:28

 /*
  *  SPDX-FileCopyrightText: 2009 Cyrille Berger <cberger@cberger.net>
  *  SPDX-FileCopyrightText: 2011 Silvio Heinrich <plassy@web.de>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef _KIS_COMPOSITE_OPS_MODEL_H_
 #define _KIS_COMPOSITE_OPS_MODEL_H_
 
 #include <KoID.h>
 #include "kis_categorized_list_model.h"
 
 class KoColorSpace;
 
 struct KoIDToQStringConverter {
     QString operator() (const KoID &id) {
         return id.name();
     }
 };
 
 typedef KisCategorizedListModel<KoID,KoIDToQStringConverter> BaseKoIDCategorizedListModel;
 
 class KRITAUI_EXPORT KisCompositeOpListModel: public BaseKoIDCategorizedListModel
 {
 public:
     static KisCompositeOpListModel* sharedInstance();
 
     virtual QString  categoryToString(const KoID& val) const { return val.name(); }
     virtual QString  entryToString   (const KoID& val) const { return val.name(); }
     bool     setData         (const QModelIndex& idx, const QVariant& value, int role=Qt::EditRole) override;
     QVariant data            (const QModelIndex& idx, int role=Qt::DisplayRole) const override;
 
     void validate(const KoColorSpace *cs);
     void readFavoriteCompositeOpsFromConfig();
     void writeFavoriteCompositeOpsToConfig() const;
 
     static KoID favoriteCategory();
 
     void initialize();
     void initializeForLayerStyles();
 
 private:
     void addFavoriteEntry(const KoID &entry);
     void removeFavoriteEntry(const KoID &entry);
 };
 
 /**
  * @brief The KisSortedCompositeOpListModel class provides a model for the composite op combobox.
  *
  * It intentionally does NOT use the shared instance of KisCompositeOpListModel because it is
  * perfect valid for two composite comboboboxes to show a different set of valid composite ops.
  */
 class KRITAUI_EXPORT KisSortedCompositeOpListModel : public KisSortedCategorizedListModel<KisCompositeOpListModel>
 {
 public:
     KisSortedCompositeOpListModel(bool limitToLayerStyles, QObject *parent)
         : KisSortedCategorizedListModel<KisCompositeOpListModel>(parent)
     {
         if (limitToLayerStyles) {
             m_model.initializeForLayerStyles();
         } else {
             m_model.initialize();
         }
 
         initializeModel(&m_model);
     }
 
     void validate(const KoColorSpace *cs) {
         m_model.validate(cs);
     }
 
 protected:
     bool lessThan(const QModelIndex &left, const QModelIndex &right) const override {
         return lessThanPriority(left, right, KisCompositeOpListModel::favoriteCategory().name());
     }
 private:
     KisCompositeOpListModel m_model;
 };
 
 #endif