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// Indentation settings for Vim and Emacs etc. lines from all files, as Campbell's patch (except for other changes to Languages.cpp)
67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/**********************************************************************
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Audacity - A Digital Audio Editor
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Copyright 1999-2009 Audacity Team
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License: wxwidgets
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Marty Goddard
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******************************************************************//**
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\file SetProjectInfoCommand.h
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\brief Declarations of SetProjectInfoCommand and SetProjectInfoCommandType classes
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*//*******************************************************************/
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#ifndef __SETPROJECTINFOCOMMAND__
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#define __SETPROJECTINFOCOMMAND__
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#include "Command.h"
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#include "CommandType.h"
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// Forward decls
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class Track;
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class TrackList;
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class SetProjectInfoCommandType : public CommandType
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{
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public:
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virtual wxString BuildName();
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virtual void BuildSignature(CommandSignature &signature);
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virtual Command *Create(CommandOutputTarget *target);
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};
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class SetProjectInfoCommand : public CommandImplementation
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{
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public:
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SetProjectInfoCommand(CommandType &type, CommandOutputTarget *target)
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: CommandImplementation(type, target)
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{ }
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virtual ~SetProjectInfoCommand()
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{ }
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virtual bool Apply(CommandExecutionContext context);
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private:
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// Function pointer to set a particular Track parameter
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typedef void (SetProjectInfoCommand::*Setter)(Track *trk, bool setting) const;
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// Uses the Function pointer to set a particular parameter within a loop of otherwise duplicate code
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void SetAllTracksParam(TrackList *projTracks, wxString boolValueStr, Setter functPtrToSetter);
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// Function pointer to accessing a particular parameter within a loop of otherwise duplicate code
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void setSelected(Track *trk, bool setting) const;
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void setSolo(Track *trk, bool setting) const;
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void setMute(Track *trk, bool setting) const;
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};
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#endif /* End of include guard: __SETPROJECTINFOCOMMAND__ */
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