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audacity/src/commands/AppCommandEvent.h

55 lines
1.5 KiB
C++

/**********************************************************************
Audacity - A Digital Audio Editor
Copyright 1999-2009 Audacity Team
File License: wxWidgets
Dan Horgan
******************************************************************//**
\file AppCommandEvent.h
\brief Headers and event table macros for AppCommandEvent
*//*******************************************************************/
#ifndef __APPCOMMANDEVENT__
#define __APPCOMMANDEVENT__
#include <wx/event.h>
#include "../Audacity.h"
#include "../MemoryX.h"
DECLARE_EXPORTED_EVENT_TYPE(AUDACITY_DLL_API, wxEVT_APP_COMMAND_RECEIVED, -1);
class Command;
using CommandHolder = std::shared_ptr<Command>;
class AppCommandEvent final : public wxCommandEvent
{
private:
CommandHolder mCommand;
public:
AppCommandEvent(wxEventType commandType = wxEVT_APP_COMMAND_RECEIVED, int id = 0);
AppCommandEvent(const AppCommandEvent &event);
~AppCommandEvent();
wxEvent *Clone() const override;
void SetCommand(const CommandHolder &cmd);
CommandHolder GetCommand();
private:
DECLARE_DYNAMIC_CLASS(AppCommandEvent)
};
typedef void (wxEvtHandler::*wxAppCommandEventFunction)(AppCommandEvent&);
#define wxAppCommandEventHandler(func) \
(wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxAppCommandEventFunction, &func)
#define EVT_APP_COMMAND(winid, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_APP_COMMAND_RECEIVED, winid, wxID_ANY, wxAppCommandEventHandler(fn), (wxObject *) NULL ),
#endif /* End of include guard: __APPCOMMANDEVENT__ */