235 lines
6.9 KiB
C++
235 lines
6.9 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// oxygenmenubarengine.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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#ifndef __MENUBARENGINE_H__
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#define __MENUBARENGINE_H__
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#include "baseengine.h"
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#include "datamap.h"
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#include "menubardata.h"
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//! stores menubar hovered action and timeLine
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class MenuBarBaseEngine: 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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MenuBarBaseEngine( QObject* parent ):
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BaseEngine( parent )
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{}
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//! destructor
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virtual ~MenuBarBaseEngine( void )
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{}
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//! register menubar
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virtual bool registerWidget( QWidget* ) = 0;
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//! true if widget is animated
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virtual bool isAnimated( const QObject*, const QPoint& )
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{ return false; }
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//! animation opacity
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virtual qreal opacity( const QObject*, const QPoint& )
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{ return -1; }
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//! return 'hover' rect position when widget is animated
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virtual QRect currentRect( const QObject*, const QPoint& )
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{ return QRect(); }
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//! animated rect
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virtual QRect animatedRect( const QObject* )
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{ return QRect(); }
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//! timer
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virtual bool isTimerActive( const QObject* )
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{ return false; }
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//! enability
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virtual void setEnabled( bool ) = 0;
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//! duration
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virtual void setDuration( int ) = 0;
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//! duration
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virtual void setFollowMouseDuration( int )
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{}
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};
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//! fading menubar animation
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class MenuBarEngineV1: public MenuBarBaseEngine
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{
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Q_OBJECT
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public:
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//! constructor
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MenuBarEngineV1( QObject* parent ):
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MenuBarBaseEngine( parent )
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{}
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//! constructor
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MenuBarEngineV1( QObject* parent, MenuBarBaseEngine* other );
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//! destructor
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virtual ~MenuBarEngineV1( void )
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{}
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//! register menubar
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virtual bool registerWidget( QWidget* );
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//! true if widget is animated
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virtual bool isAnimated( const QObject* object, const QPoint& point );
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//! animation opacity
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virtual qreal opacity( const QObject* object, const QPoint& point )
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{ return isAnimated( object, point ) ? data_.find( object ).data()->opacity( point ): AnimationData::OpacityInvalid; }
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//! return 'hover' rect position when widget is animated
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virtual QRect currentRect( const QObject* object, const QPoint& point)
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{ return isAnimated( object, point ) ? data_.find( object ).data()->currentRect( point ): QRect(); }
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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 duration )
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{
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BaseEngine::setDuration( duration );
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data_.setDuration( duration );
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}
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//! return list of registered widgets
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virtual WidgetList registeredWidgets( void ) const;
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public 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<MenuBarDataV1> data_;
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};
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//! follow-mouse menubar animation
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class MenuBarEngineV2: public MenuBarBaseEngine
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{
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Q_OBJECT
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public:
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//! constructor
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MenuBarEngineV2( QObject* parent ):
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MenuBarBaseEngine( parent )
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{}
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//! constructor
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MenuBarEngineV2( QObject* parent, MenuBarBaseEngine* other );
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//! destructor
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virtual ~MenuBarEngineV2( void )
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{}
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//! register menubar
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virtual bool registerWidget( QWidget* );
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//! true if widget is animated
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virtual bool isAnimated( const QObject* object, const QPoint& point );
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//! animation opacity
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virtual qreal opacity( const QObject* object, const QPoint& point )
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{ return isAnimated( object, point ) ? data_.find( object ).data()->opacity(): AnimationData::OpacityInvalid; }
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//! return 'hover' rect position when widget is animated
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virtual QRect currentRect( const QObject*, const QPoint& );
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//! return 'hover' rect position when widget is animated
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virtual QRect animatedRect( const QObject* );
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//! timer associated to the data
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virtual bool isTimerActive( const QObject* );
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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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//! duration
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virtual int followMouseDuration( void ) const
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{ return followMouseDuration_; }
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//! duration
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virtual void setFollowMouseDuration( int duration )
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{
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followMouseDuration_ = duration;
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foreach( const DataMap<MenuBarDataV2>::Value& value, data_.values() )
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{ if( value ) value.data()->setFollowMouseDuration( duration ); }
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}
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//! return list of registered widgets
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virtual WidgetList registeredWidgets( void ) const;
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protected 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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//! follow mouse animation duration
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int followMouseDuration_;
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//! data map
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DataMap<MenuBarDataV2> data_;
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};
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#endif
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