92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
//////////////////////////////////////////////////////////////////////////////
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// oxygenbaseengine.h
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// base engine
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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 __BASEENGINE_H__
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#define __BASEENGINE_H__
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//! base class for all animation engines
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/*! it is used to store configuration values used by all animations stored in the engine */
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class BaseEngine: public QObject {
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Q_OBJECT
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public:
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typedef QWeakPointer<BaseEngine> Pointer;
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//! constructor
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BaseEngine( QObject* parent ):
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QObject( parent ),
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enabled_( true ),
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duration_( 200 )
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{}
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//! destructor
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virtual ~BaseEngine( void )
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{}
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//! enability
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virtual void setEnabled( bool value ) {
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enabled_ = value;
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}
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//! enability
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virtual bool enabled( void ) const {
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return enabled_;
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}
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//! duration
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virtual void setDuration( int value ) {
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duration_ = value;
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}
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//! duration
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virtual int duration( void ) const {
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return duration_;
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}
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//! unregister widget
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virtual bool unregisterWidget( QObject* object ) = 0;
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//! list of widgets
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typedef QSet<QWidget*> WidgetList;
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//! returns registered widgets
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virtual WidgetList registeredWidgets( void ) const {
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return WidgetList();
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}
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private:
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//! engine enability
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bool enabled_;
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//! animation duration
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int duration_;
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};
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#endif
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