39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the QSkinny License, Version 1.0
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*****************************************************************************/
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#ifndef QSK_SKIN_STATE_CHANGER_H
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#define QSK_SKIN_STATE_CHANGER_H
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#include "QskAspect.h"
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#include "QskSkinnable.h"
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class QskSkinStateChanger
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{
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public:
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QskSkinStateChanger( const QskSkinnable*, QskAspect::States );
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~QskSkinStateChanger();
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private:
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QskSkinnable* m_skinnable;
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QskAspect::States m_oldStates;
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};
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inline QskSkinStateChanger::QskSkinStateChanger(
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const QskSkinnable* skinnable, QskAspect::States states )
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: m_skinnable( const_cast< QskSkinnable* >( skinnable ) )
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, m_oldStates( skinnable->skinStates() )
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{
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if ( states )
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m_skinnable->replaceSkinStates( m_oldStates | states );
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}
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inline QskSkinStateChanger::~QskSkinStateChanger()
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{
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if ( m_oldStates != m_skinnable->skinStates() )
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m_skinnable->replaceSkinStates( m_oldStates );
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}
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#endif
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