Hugo Pereira Da Costa
12 years ago
parent
bf091c6580
commit
a834482a5b
8 changed files with 417 additions and 13 deletions
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//////////////////////////////////////////////////////////////////////////////
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// breezespinboxdata.cpp
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// spinbox data container for up/down arrow hover (mouse-over) 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 "breezespinboxdata.h" |
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#include "breezespinboxdata.moc" |
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namespace Breeze |
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{ |
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//________________________________________________
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SpinBoxData::SpinBoxData( QObject* parent, QWidget* target, int duration ): |
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AnimationData( parent, target ) |
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{ |
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_upArrowData._animation = new Animation( duration, this ); |
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_downArrowData._animation = new Animation( duration, this ); |
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setupAnimation( upArrowAnimation(), "upArrowOpacity" ); |
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setupAnimation( downArrowAnimation(), "downArrowOpacity" ); |
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} |
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//______________________________________________
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bool SpinBoxData::Data::updateState( bool value ) |
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{ |
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if( _state == value ) return false; |
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else { |
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_state = value; |
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_animation.data()->setDirection( _state ? Animation::Forward : Animation::Backward ); |
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if( !_animation.data()->isRunning() ) _animation.data()->start(); |
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return true; |
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} |
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} |
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} |
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#ifndef breezespinbox_datah |
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#define breezespinbox_datah |
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//////////////////////////////////////////////////////////////////////////////
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// breezespinboxdata.h
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// spinbox data container for up/down arrow hover (mouse-over) 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 "breezeanimationdata.h" |
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#include <QStyle> |
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namespace Breeze |
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{ |
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//! handles spinbox arrows hover
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class SpinBoxData: public AnimationData |
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{ |
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Q_OBJECT |
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//! declare opacity property
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Q_PROPERTY( qreal upArrowOpacity READ upArrowOpacity WRITE setUpArrowOpacity ) |
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Q_PROPERTY( qreal downArrowOpacity READ downArrowOpacity WRITE setDownArrowOpacity ) |
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public: |
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//! constructor
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SpinBoxData( QObject*, QWidget*, int ); |
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//! destructor
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virtual ~SpinBoxData( void ) |
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{} |
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//! animation state
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virtual bool updateState( QStyle::SubControl subControl, bool value ) |
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{ |
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if( subControl == QStyle::SC_SpinBoxUp ) return _upArrowData.updateState( value ); |
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else if( subControl == QStyle::SC_SpinBoxDown ) return _downArrowData.updateState( value ); |
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else return false; |
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} |
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//! animation state
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virtual bool isAnimated( QStyle::SubControl subControl ) const |
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{ |
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return( |
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( subControl == QStyle::SC_SpinBoxUp && upArrowAnimation().data()->isRunning() ) || |
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( subControl == QStyle::SC_SpinBoxDown && downArrowAnimation().data()->isRunning() ) ); |
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} |
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//! opacity
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virtual qreal opacity( QStyle::SubControl subControl ) const |
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{ |
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if( subControl == QStyle::SC_SpinBoxUp ) return upArrowOpacity(); |
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else if( subControl == QStyle::SC_SpinBoxDown ) return downArrowOpacity(); |
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else return OpacityInvalid; |
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} |
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//! duration
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virtual void setDuration( int duration ) |
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{ |
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upArrowAnimation().data()->setDuration( duration ); |
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downArrowAnimation().data()->setDuration( duration ); |
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} |
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//!@name up arrow animation
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//@{
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//! opacity
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qreal upArrowOpacity( void ) const |
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{ return _upArrowData._opacity; } |
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//! opacity
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void setUpArrowOpacity( qreal value ) |
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{ |
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value = digitize( value ); |
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if( _upArrowData._opacity == value ) return; |
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_upArrowData._opacity = value; |
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setDirty(); |
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} |
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//! animation
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Animation::Pointer upArrowAnimation( void ) const |
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{ return _upArrowData._animation; } |
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//@}
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//!@name down arrow animation
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//@{
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//! opacity
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qreal downArrowOpacity( void ) const |
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{ return _downArrowData._opacity; } |
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//! opacity
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void setDownArrowOpacity( qreal value ) |
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{ |
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value = digitize( value ); |
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if( _downArrowData._opacity == value ) return; |
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_downArrowData._opacity = value; |
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setDirty(); |
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} |
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//! animation
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Animation::Pointer downArrowAnimation( void ) const |
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{ return _downArrowData._animation; } |
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//@}
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private: |
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//! container for needed animation data
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class Data |
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{ |
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public: |
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//! default constructor
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Data( void ): |
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_state( false ), |
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_opacity(0) |
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{} |
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//! state
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bool updateState( bool ); |
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//! arrow state
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bool _state; |
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//! animation
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Animation::Pointer _animation; |
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//! opacity
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qreal _opacity; |
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}; |
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//! up arrow data
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Data _upArrowData; |
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//! down arrow data
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Data _downArrowData; |
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}; |
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} |
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#endif |
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//////////////////////////////////////////////////////////////////////////////
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// breezespinboxengine.cpp
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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 "breezespinboxengine.h" |
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#include "breezespinboxengine.moc" |
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#include <QEvent> |
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namespace Breeze |
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{ |
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//____________________________________________________________
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bool SpinBoxEngine::registerWidget( QWidget* widget ) |
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{ |
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if( !widget ) return false; |
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// create new data class
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if( !_data.contains( widget ) ) _data.insert( widget, new SpinBoxData( 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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#ifndef breezespinboxengine_h |
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#define breezespinboxengine_h |
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//////////////////////////////////////////////////////////////////////////////
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// breezespinboxengine.h
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// stores event filters and maps widgets to 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 "breezebaseengine.h" |
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#include "breezedatamap.h" |
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#include "breezespinboxdata.h" |
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namespace Breeze |
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{ |
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//! handle spinbox arrows hover effect
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class SpinBoxEngine: 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 SpinBoxEngine( QObject* parent ): |
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BaseEngine( parent ) |
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{} |
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//! destructor
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virtual ~SpinBoxEngine( void ) |
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{} |
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//! register widget
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virtual bool registerWidget( QWidget* ); |
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//! state
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virtual bool updateState( const QObject* object, QStyle::SubControl subControl, bool value ) |
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{ |
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if( DataMap<SpinBoxData>::Value data = _data.find( object ) ) |
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{ |
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return data.data()->updateState( subControl, value ); |
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} else return false; |
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} |
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//! true if widget is animated
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virtual bool isAnimated( const QObject* object, QStyle::SubControl subControl ) |
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{ |
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if( DataMap<SpinBoxData>::Value data = _data.find( object ) ) |
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{ |
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return data.data()->isAnimated( subControl ); |
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} else return false; |
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} |
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//! animation opacity
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virtual qreal opacity( const QObject* object, QStyle::SubControl subControl ) |
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{ |
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if( DataMap<SpinBoxData>::Value data = _data.find( object ) ) |
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{ |
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return data.data()->opacity( subControl ); |
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} else return AnimationData::OpacityInvalid; |
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} |
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//! enability
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virtual void setEnabled( bool value ) |
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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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virtual void setDuration( int value ) |
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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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public Q_SLOTS: |
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//! remove widget from map
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virtual bool unregisterWidget( QObject* object ) |
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{ return _data.unregisterWidget( object ); } |
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private: |
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//! data map
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DataMap<SpinBoxData> _data; |
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}; |
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} |
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#endif |
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Reference in new issue