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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1078 0778d3d1-df1d-0410-868b-ea421aaaa00d
145 lines
2.8 KiB
C++
145 lines
2.8 KiB
C++
/*
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* automatable_model_view.h - class automatableModelView
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*
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* Copyright (c) 2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _AUTOMATABLE_MODEL_VIEW_H
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#define _AUTOMATABLE_MODEL_VIEW_H
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#include "mv_base.h"
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#include "automatable_model.h"
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class QMenu;
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class EXPORT automatableModelView : public modelView
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{
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public:
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automatableModelView( ::model * _model ) :
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modelView( _model ),
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m_description( QString::null ),
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m_unit( QString::null )
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{
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}
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// some basic functions for convenience
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automatableModel * modelUntyped( void )
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{
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return( castModel<automatableModel>() );
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}
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const automatableModel * modelUntyped( void ) const
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{
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return( castModel<automatableModel>() );
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}
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virtual void setModel( model * _model, bool _old_model_valid = TRUE );
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template<typename T>
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inline T value( void ) const
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{
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return( modelUntyped() ? modelUntyped()->value<T>() : 0 );
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}
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inline void setValue( const float _value )
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{
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if( modelUntyped() )
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{
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modelUntyped()->setValue( _value );
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}
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}
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inline void setDescription( const QString & _desc )
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{
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m_description = _desc;
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}
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inline void setUnit( const QString & _unit )
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{
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m_unit = _unit;
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}
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protected:
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void addDefaultActions( QMenu * _menu );
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QString m_description;
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QString m_unit;
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} ;
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class automatableModelViewSlots : public QObject
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{
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Q_OBJECT
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public:
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automatableModelViewSlots(
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automatableModelView * _amv,
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QObject * _parent );
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public slots:
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void execConnectionDialog( void );
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void removeConnection( void );
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protected:
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automatableModelView * amv;
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} ;
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#define generateTypedModelView(type) \
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class EXPORT type##ModelView : public automatableModelView \
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{\
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public:\
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type##ModelView( ::model * _model ) :\
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automatableModelView( _model )\
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{\
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}\
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\
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type##Model * model( void )\
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{\
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return( castModel<type##Model>() );\
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}\
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\
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const type##Model * model( void ) const\
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{\
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return( castModel<type##Model>() );\
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}\
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} ;
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generateTypedModelView(float);
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generateTypedModelView(int);
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generateTypedModelView(bool);
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#endif
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