Mercurial > hg > svcore
view base/Command.h @ 63:ba405e5e69d3
* Add auto-normalize option to waveform layer
* Various fixes to display of dB/metered levels in waveform layer. Still need
to fix to ensure they don't waste half the display
* Add mix channels option to waveform layer
* Use multiple transforms menus, one per transform type -- not sure about this
* Give centroid plugin two outputs, for log and linear frequency weightings
* Show scale units from plugin in time-value display
author | Chris Cannam |
---|---|
date | Wed, 29 Mar 2006 12:35:17 +0000 |
parents | d397ea0a79f5 |
children | 6a96bff0bd59 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef _COMMAND_H_ #define _COMMAND_H_ #include <QString> #include <vector> class Command { public: virtual ~Command() { } virtual void execute() = 0; virtual void unexecute() = 0; virtual QString getName() const = 0; }; class MacroCommand : public Command { public: MacroCommand(QString name); virtual ~MacroCommand(); virtual void addCommand(Command *command); virtual void deleteCommand(Command *command); virtual bool haveCommands() const; virtual void execute(); virtual void unexecute(); virtual QString getName() const; virtual void setName(QString name); protected: QString m_name; std::vector<Command *> m_commands; }; #endif