File indexing completed on 2024-12-22 04:10:02

 /*
  *  SPDX-FileCopyrightText: 2018 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "KisDeselectActiveSelectionCommand.h"
 #include "kis_image.h"
 #include "kis_selection.h"
 #include "kis_selection_mask.h"
 
 KisDeselectActiveSelectionCommand::KisDeselectActiveSelectionCommand(KisSelectionSP activeSelection, KisImageWSP image, KUndo2Command *parent)
     : KisDeselectGlobalSelectionCommand(image, parent),
       m_activeSelection(activeSelection)
 {
 }
 
 KisDeselectActiveSelectionCommand::~KisDeselectActiveSelectionCommand()
 {
 }
 
 void KisDeselectActiveSelectionCommand::redo()
 {
     KisImageSP image = m_image.toStrongRef();
     KIS_SAFE_ASSERT_RECOVER_RETURN(image);
 
     if (m_activeSelection && m_activeSelection == image->globalSelection()) {
         KisDeselectGlobalSelectionCommand::redo();
     } else if (m_activeSelection) {
         KisNodeSP parentNode = m_activeSelection->parentNode();
         if (!parentNode) return;
 
         m_deselectedMask = dynamic_cast<KisSelectionMask*>(parentNode.data());
         if (m_deselectedMask) {
             KIS_SAFE_ASSERT_RECOVER(m_deselectedMask->active()) {
                 m_deselectedMask.clear();
                 return;
             }
 
             m_deselectedMask->setActive(false);
         }
     }
 }
 
 void KisDeselectActiveSelectionCommand::undo()
 {
     if (m_deselectedMask) {
         m_deselectedMask->setActive(true);
         m_deselectedMask.clear();
     } else {
         KisDeselectGlobalSelectionCommand::undo();
     }
 }