Chris@732: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@732: 
Chris@732: /*
Chris@732:     Sonic Visualiser
Chris@732:     An audio file viewer and annotation editor.
Chris@732:     Centre for Digital Music, Queen Mary, University of London.
Chris@732:     This file copyright 2006 Chris Cannam.
Chris@732:     
Chris@732:     This program is free software; you can redistribute it and/or
Chris@732:     modify it under the terms of the GNU General Public License as
Chris@732:     published by the Free Software Foundation; either version 2 of the
Chris@732:     License, or (at your option) any later version.  See the file
Chris@732:     COPYING included with this distribution for more information.
Chris@732: */
Chris@732: 
Chris@732: #ifndef _SHOW_LAYER_COMMAND_H_
Chris@732: #define _SHOW_LAYER_COMMAND_H_
Chris@732: 
Chris@732: #include "base/Command.h"
Chris@732: 
Chris@732: class ShowLayerCommand : public Command
Chris@732: {
Chris@732: public:
Chris@732:     ShowLayerCommand(View *view, Layer *layer, bool show, QString commandName) :
Chris@732:         m_view(view), m_layer(layer), m_show(show), m_name(commandName) { }
Chris@732:     void execute() {
Chris@732:         m_layer->showLayer(m_view, m_show);
Chris@732:     }
Chris@732:     void unexecute() {
Chris@732:         m_layer->showLayer(m_view, !m_show);
Chris@732:     }
Chris@732:     QString getName() const {
Chris@732:         return m_name;
Chris@732:     }
Chris@732: protected:
Chris@732:     View *m_view;
Chris@732:     Layer *m_layer;
Chris@732:     bool m_show;
Chris@732:     QString m_name;
Chris@732: };
Chris@732: 
Chris@732: #endif