35 lines
1.4 KiB
C++
35 lines
1.4 KiB
C++
/*==============================================================================
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** Copyright (C) 2024-2027 WingSummer
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**
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** This program is free software: you can redistribute it and/or modify it under
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** the terms of the GNU Affero General Public License as published by the Free
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** Software Foundation, version 3.
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**
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** This program is distributed in the hope that it will be useful, but WITHOUT
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** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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** FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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** details.
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**
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** You should have received a copy of the GNU Affero General Public License
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** along with this program. If not, see <https://www.gnu.org/licenses/>.
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**
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** The original License is MIT from Dax89/QHexView. I have modified a lot so I
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** decide to change the Open Source License. You can use the original library
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** under MIT. Thanks for Dax89's efforts.
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** =============================================================================
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*/
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#include "hexcommand.h"
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HexCommand::HexCommand(QHexDocument *doc, QHexCursor *cursor, int nibbleindex,
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QUndoCommand *parent)
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: QUndoCommand(parent), m_doc(doc), m_cursor(cursor), m_offset(0),
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m_length(0), m_nibbleindex(nibbleindex) {}
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void HexCommand::undo() {
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Q_ASSERT(m_doc->m_bytesModFlag > 0);
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m_doc->m_bytesModFlag--;
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}
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void HexCommand::redo() { m_doc->m_bytesModFlag++; }
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