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45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
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Copyright 2006-2024 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "changeterminallevel.h"
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#include "../realterminal.h"
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ChangeTerminalLevel::ChangeTerminalLevel(TerminalStrip *strip,
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const QWeakPointer<RealTerminal> &real_terminal,
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int level,
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QUndoCommand *parent) :
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QUndoCommand(parent),
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m_strip(strip),
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m_real_terminal(real_terminal),
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m_new_level(level),
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m_old_level(real_terminal.toStrongRef()->level())
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{}
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void ChangeTerminalLevel::undo()
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{
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if (m_strip) {
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m_strip->setLevel(m_real_terminal, m_old_level);
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}
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}
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void ChangeTerminalLevel::redo()
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{
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if (m_strip) {
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m_strip->setLevel(m_real_terminal, m_new_level);
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}
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}
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