File indexing completed on 2024-05-12 15:58:14

 /*
  *  SPDX-FileCopyrightText: 2014 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef __KIS_DO_SOMETHING_COMMAND_H
 #define __KIS_DO_SOMETHING_COMMAND_H
 
 #include <kundo2command.h>
 
 template <template <class T> class DoSomethingOp, class LayerType>
 class KisDoSomethingCommand : public KUndo2Command
 {
 public:
     KisDoSomethingCommand(LayerType layer, bool finalUpdate, KUndo2Command *parentCommand = 0)
         : KUndo2Command(parentCommand),
           m_layer(layer),
           m_finalUpdate(finalUpdate) {}
 
     void undo() override {
         DoSomethingOp<LayerType> op;
         if (!m_finalUpdate) {
             op(m_layer);
         }
     }
 
     void redo() override {
         DoSomethingOp<LayerType> op;
         if (m_finalUpdate) {
             op(m_layer);
         }
     }
 
 private:
     LayerType m_layer;
     bool m_finalUpdate;
 };
 
 namespace KisDoSomethingCommandOps {
 
 template <class LayerType>
 struct ResetOp
 {
     void operator() (LayerType layer) {
         layer->resetCache();
     }
 };
 
 template <class LayerType>
 struct UpdateOp
 {
     void operator() (LayerType layer) {
         layer->update();
     }
 };
 
 template <class LayerType>
 struct NotifyColorSpaceChangedOp
 {
     void operator() (LayerType layer) {
         layer->notifyColorSpaceChanged();
     }
 };
 
 
 }
 #endif /* __KIS_DO_SOMETHING_COMMAND_H */