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/*
* Copyright (C) 1995 Paul Olav Tvete <paul@troll.no>
* Copyright (C) 2000-2009 Stephan Kulow <coolo@kde.org>
*
* License of original code:
* -------------------------------------------------------------------------
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation.
*
* This file is provided AS IS with no warranties of any kind. The author
* shall have no liability with respect to the infringement of copyrights,
* trade secrets or any patents by this file or any part thereof. In no
* event will the author be liable for any lost revenue or profits or
* other special, indirect and consequential damages.
* -------------------------------------------------------------------------
*
* License of modifications/additions made after 2009-01-01:
* -------------------------------------------------------------------------
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* -------------------------------------------------------------------------
*/
#ifndef HINT_H
#define HINT_H
#include <QList>
class KCard;
class PatPile;
class MoveHint
{
public:
MoveHint()
: m_card( 0 ),
m_to( 0 ),
m_priority( 0 )
{
}
MoveHint( KCard * card, PatPile * to, int prio )
: m_card( card ),
m_to( to ),
m_priority( prio )
{
Q_ASSERT( card );
Q_ASSERT( to );
}
KCard * card() const
{
return m_card;
}
PatPile * pile() const
{
return m_to;
}
int priority() const
{
return m_priority;
}
bool isValid() const
{
return m_card && m_to;
}
bool operator<( const MoveHint & other ) const
{
return m_priority < other.m_priority;
}
private:
KCard * m_card;
PatPile * m_to;
int m_priority;
};
#endif
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