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

 /*
  *  SPDX-FileCopyrightText: 2015 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "kis_activate_selection_mask_command.h"
 
 #include "kis_layer.h"
 #include "kis_selection_mask.h"
 
 
 KisActivateSelectionMaskCommand::KisActivateSelectionMaskCommand(KisSelectionMaskSP selectionMask, bool value)
     : m_selectionMask(selectionMask),
       m_value(value)
 {
     if (m_previousActiveMask != m_selectionMask) {
         KisLayerSP parent(qobject_cast<KisLayer*>(selectionMask->parent().data()));
         if (parent) {
             m_previousActiveMask = parent->selectionMask();
         }
     }
 
     m_previousValue = selectionMask->active();
 }
 
 void KisActivateSelectionMaskCommand::redo()
 {
     m_selectionMask->setActive(m_value);
 }
 
 void KisActivateSelectionMaskCommand::undo()
 {
     m_selectionMask->setActive(m_previousValue);
 
     if (m_value && m_previousActiveMask) {
         m_previousActiveMask->setActive(true);
     }
 }