Audacity
3.2.0
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src
commands
CommandHandler.h
Go to the documentation of this file.
1
/**********************************************************************
2
3
Audacity - A Digital Audio Editor
4
Copyright 1999-2009 Audacity Team
5
File License: wxWidgets
6
7
Dan Horgan
8
9
******************************************************************/
/******************************************************************/
15
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#ifndef __COMMANDHANDLER__
17
#define __COMMANDHANDLER__
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#include <memory>
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class
AudacityApp
;
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class
AudacityProject
;
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class
AppCommandEvent
;
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class
CommandContext
;
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class
CommandHandler
26
{
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public
:
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CommandHandler
();
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~CommandHandler
();
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// Whenever a command is received, process it.
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void
OnReceiveCommand
(
AppCommandEvent
&event);
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};
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#endif
/* End of include guard: __COMMANDHANDLER__ */
AppCommandEvent
An event 'envelope' for sending Command objects through the wxwidgets event loop.
Definition:
AppCommandEvent.h:30
AudacityApp
AudacityApp is the 'main' class for Audacity.
Definition:
AudacityApp.h:42
AudacityProject
The top-level handle to an Audacity project. It serves as a source of events that other objects can b...
Definition:
Project.h:90
CommandContext
CommandContext provides additional information to an 'Apply()' command. It provides the project,...
Definition:
CommandContext.h:37
CommandHandler
Contains methods for applying commands that are passed to it.
Definition:
CommandHandler.h:26
CommandHandler::OnReceiveCommand
void OnReceiveCommand(AppCommandEvent &event)
Definition:
CommandHandler.cpp:38
CommandHandler::~CommandHandler
~CommandHandler()
Definition:
CommandHandler.cpp:34
CommandHandler::CommandHandler
CommandHandler()
Definition:
CommandHandler.cpp:30
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