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113 lines
4.4 KiB
113 lines
4.4 KiB
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////////////////////////////////////////////////////////////////////////////// |
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// breezewidgetstateengine.h |
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// stores event filters and maps widgets to timelines for animations |
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// ------------------- |
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// |
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// Copyright (c) 2009 Hugo Pereira Da Costa <hugo.pereira@free.fr> |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included in |
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// all copies or substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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// IN THE SOFTWARE. |
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////////////////////////////////////////////////////////////////////////////// |
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#include "breezewidgetstateengine.h" |
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#include "breezewidgetstateengine.moc" |
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#include "breezeenabledata.h" |
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namespace Breeze |
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{ |
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//____________________________________________________________ |
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bool WidgetStateEngine::registerWidget( QWidget* widget, AnimationModes mode ) |
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{ |
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if( !widget ) return false; |
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if( mode&AnimationHover && !_hoverData.contains( widget ) ) { _hoverData.insert( widget, new WidgetStateData( this, widget, duration() ), enabled() ); } |
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if( mode&AnimationFocus && !_focusData.contains( widget ) ) { _focusData.insert( widget, new WidgetStateData( this, widget, duration() ), enabled() ); } |
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if( mode&AnimationEnable && !_enableData.contains( widget ) ) { _enableData.insert( widget, new EnableData( this, widget, duration() ), enabled() ); } |
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// connect destruction signal |
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connect( widget, SIGNAL(destroyed(QObject*)), this, SLOT(unregisterWidget(QObject*)), Qt::UniqueConnection ); |
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return true; |
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} |
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//____________________________________________________________ |
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BaseEngine::WidgetList WidgetStateEngine::registeredWidgets( AnimationModes mode ) const |
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{ |
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WidgetList out; |
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// the typedef is needed to make Krazy happy |
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typedef DataMap<WidgetStateData>::Value Value; |
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if( mode&AnimationHover ) |
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{ |
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foreach( const Value& value, _hoverData ) |
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{ if( value ) out.insert( value.data()->target().data() ); } |
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} |
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if( mode&AnimationFocus ) |
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{ |
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foreach( const Value& value, _focusData ) |
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{ if( value ) out.insert( value.data()->target().data() ); } |
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} |
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if( mode&AnimationEnable ) |
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{ |
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foreach( const Value& value, _enableData ) |
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{ if( value ) out.insert( value.data()->target().data() ); } |
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} |
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return out; |
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} |
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//____________________________________________________________ |
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bool WidgetStateEngine::updateState( const QObject* object, AnimationMode mode, bool value ) |
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{ |
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DataMap<WidgetStateData>::Value data( WidgetStateEngine::data( object, mode ) ); |
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return ( data && data.data()->updateState( value ) ); |
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} |
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//____________________________________________________________ |
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bool WidgetStateEngine::isAnimated( const QObject* object, AnimationMode mode ) |
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{ |
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DataMap<WidgetStateData>::Value data( WidgetStateEngine::data( object, mode ) ); |
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return ( data && data.data()->animation() && data.data()->animation().data()->isRunning() ); |
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} |
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//____________________________________________________________ |
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DataMap<WidgetStateData>::Value WidgetStateEngine::data( const QObject* object, AnimationMode mode ) |
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{ |
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switch( mode ) |
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{ |
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case AnimationHover: return _hoverData.find( object ).data(); |
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case AnimationFocus: return _focusData.find( object ).data(); |
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case AnimationEnable: return _enableData.find( object ).data(); |
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default: return DataMap<WidgetStateData>::Value(); |
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} |
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} |
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}
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