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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@547 0778d3d1-df1d-0410-868b-ea421aaaa00d
124 lines
2.6 KiB
C++
124 lines
2.6 KiB
C++
/*
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* automatable_button.h - class automatableButton, the base for all buttons
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*
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* Copyright (c) 2006-2007 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_BUTTON_H
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#define _AUTOMATABLE_BUTTON_H
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#include <QtGui/QWidget>
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#include "automatable_object.h"
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class automatableButtonGroup;
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class automatableButton : public QWidget, public automatableObject<bool,
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signed char>
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{
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Q_OBJECT
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public:
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automatableButton( QWidget * _parent, const QString & _name,
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track * _track );
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virtual ~automatableButton();
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inline virtual bool isChecked( void ) const
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{
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return( value() );
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}
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virtual void setValue( const bool _on );
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inline void setCheckable( bool _on )
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{
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m_checkable = _on;
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setJournalling( m_checkable );
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}
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inline bool isCheckable( void ) const
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{
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return( m_checkable );
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}
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public slots:
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virtual void toggle( void );
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virtual void setChecked( bool _on )
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{
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setValue( _on );
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}
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protected:
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virtual void contextMenuEvent( QContextMenuEvent * _me );
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virtual void mousePressEvent( QMouseEvent * _me );
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virtual void mouseReleaseEvent( QMouseEvent * _me );
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private:
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automatableButtonGroup * m_group;
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bool m_checkable;
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friend class automatableButtonGroup;
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signals:
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void clicked( void );
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void toggled( bool );
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} ;
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class automatableButtonGroup : public QWidget, public automatableObject<int>
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{
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Q_OBJECT
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public:
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automatableButtonGroup( QWidget * _parent, const QString & _name,
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track * _track );
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virtual ~automatableButtonGroup();
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void addButton( automatableButton * _btn );
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void removeButton( automatableButton * _btn );
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void activateButton( automatableButton * _btn );
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virtual void setValue( const int _value );
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private:
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QList<automatableButton *> m_buttons;
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signals:
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void valueChanged( int );
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} ;
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#endif
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