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#ifndef OptionColorDisplay_h
#define OptionColorDisplay_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 software 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/>.
*
*******************************************************************************/
#include "ColorDisplay.h"
#include "Color.h"
#include "OptionWidget.h"
//! QColorDisplay associated to an option for configuration dialogs
class OptionColorDisplay: public ColorDisplay, public OptionWidget
{
Q_OBJECT
public:
//! constructor
explicit OptionColorDisplay( QWidget* parent, const QString& optionName ):
ColorDisplay( parent ),
OptionWidget( optionName, this )
{}
//! read value from option
void read( const Options& options ) override
{
setColor( options.get<Base::Color>( optionName() ) );
if( !_connected() )
{
connect( &_editor(), SIGNAL(textChanged(QString)), SIGNAL(modified()) );
_setConnected();
}
}
//! write value to option
void write( Options& options ) const override
{ options.set<Base::Color>( optionName(), Base::Color(color()) ); }
Q_SIGNALS:
//! modified
void modified();
};
#endif
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