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/*
This file is part of Advanced Strategic Command; http://www.asc-hq.org
Copyright (C) 1994-2010 Martin Bickel
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; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
#ifndef actionavailabilityH
#define actionavailabilityH
#include "../ascstring.h"
/**
*/
class ActionAvailability {
public:
enum Availability { notAtAll, //!< the action is not available and no action symbol shall be shown to the user.
partially, //!< the action would be available, if not some prerequisites are missing which the user could provide
available //!< the action can be executed right now
};
ActionAvailability();
ActionAvailability& set( Availability avail, const ASCString& msg );
Availability getAvailability() const;
ASCString getMessage() const;
bool ready() const;
virtual ~ActionAvailability() {};
private:
Availability avail;
ASCString message;
};
#endif
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