78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
/***************************************************************************
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* Copyright (C) 2008,2010 by Volker Lanz <vl@fidra.de> *
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* *
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* This program 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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* *
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* This program 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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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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***************************************************************************/
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#if !defined(RESIZEDIALOG__H)
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#define RESIZEDIALOG__H
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#include "gui/sizedialogbase.h"
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#include <qglobal.h>
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class Partition;
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class Device;
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/** Let the user resize or move a Partition.
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@todo The ResizeDialog does not yet have a "dirty bit".
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It should get one and disable its OK button as long as nothing has been
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modified, much like the PartPropsDialog already does.
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@author Volker Lanz <vl@fidra.de>
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*/
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class ResizeDialog : public SizeDialogBase
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{
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Q_OBJECT
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public:
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ResizeDialog(QWidget* parent, Device& device, Partition& p, qint64 minFirst, qint64 maxLast);
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~ResizeDialog();
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public:
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bool isModified() const;
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qint64 resizedFirstSector() const { return m_ResizedFirstSector; }
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qint64 resizedLastSector() const { return m_ResizedLastSector; }
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public slots:
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virtual void accept();
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virtual void reject();
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protected:
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virtual bool canGrow() const;
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virtual bool canShrink() const;
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virtual bool canMove() const;
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virtual void setupDialog();
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virtual void setDirty();
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void rollback();
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void setResizedFirstSector(qint64 s) { m_ResizedFirstSector = s; }
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void setResizedLastSector(qint64 s) { m_ResizedLastSector = s; }
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protected:
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qint64 originalFirstSector() const { return m_OriginalFirstSector; }
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qint64 originalLastSector() const { return m_OriginalLastSector; }
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private:
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qint64 m_OriginalFirstSector;
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qint64 m_OriginalLastSector;
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qint64 m_ResizedFirstSector;
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qint64 m_ResizedLastSector;
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};
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#endif
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