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86 lines
2.0 KiB
86 lines
2.0 KiB
/* |
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* SPDX-FileCopyrightText: 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr> |
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* |
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* SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef breezetoolboxengine_h |
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#define breezetoolboxengine_h |
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#include "breezebaseengine.h" |
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#include "breezedatamap.h" |
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#include "breezewidgetstatedata.h" |
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namespace Breeze |
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{ |
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//* QToolBox animation engine |
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class ToolBoxEngine: public BaseEngine |
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{ |
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Q_OBJECT |
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public: |
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//* constructor |
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explicit ToolBoxEngine( QObject* parent ): |
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BaseEngine( parent ) |
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{} |
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//* enability |
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void setEnabled( bool value ) override |
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{ |
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BaseEngine::setEnabled( value ); |
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_data.setEnabled( value ); |
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} |
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//* duration |
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void setDuration( int value ) override |
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{ |
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BaseEngine::setDuration( value ); |
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_data.setDuration( value ); |
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} |
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//* register widget |
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bool registerWidget( QWidget* ); |
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//* true if widget hover state is changed |
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bool updateState( const QPaintDevice*, bool ); |
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//* true if widget is animated |
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bool isAnimated( const QPaintDevice* ); |
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//* animation opacity |
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qreal opacity( const QPaintDevice* object ) |
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{ return isAnimated( object ) ? data( object ).data()->opacity(): AnimationData::OpacityInvalid; } |
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public Q_SLOTS: |
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//* remove widget from map |
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bool unregisterWidget( QObject* data ) override |
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{ |
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if( !data ) return false; |
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// reinterpret_cast is safe here since only the address is used to find |
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// data in the map |
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return _data.unregisterWidget( reinterpret_cast<QPaintDevice*>(data) ); |
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} |
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protected: |
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//* returns data associated to widget |
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PaintDeviceDataMap<WidgetStateData>::Value data( const QPaintDevice* object ) |
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{ return _data.find( object ).data(); } |
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private: |
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//* map |
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PaintDeviceDataMap<WidgetStateData> _data; |
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}; |
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} |
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#endif
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