44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
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///////////////////////////////////////////////////////////////////////////////
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// Name: wx/private/fdiomanager.h
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// Purpose: declaration of wxFDIOManager
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// Author: Vadim Zeitlin
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// Created: 2009-08-17
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// RCS-ID: $Id: wxhead.h,v 1.11 2009-06-29 10:23:04 zeitlin Exp $
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// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PRIVATE_FDIOMANAGER_H_
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#define _WX_PRIVATE_FDIOMANAGER_H_
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#include "wx/private/fdiohandler.h"
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// ----------------------------------------------------------------------------
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// wxFDIOManager: register or unregister wxFDIOHandlers
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// ----------------------------------------------------------------------------
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// currently only used in wxGTK and wxMotif, see wx/unix/apptrait.h
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class wxFDIOManager
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{
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public:
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// identifies either input or output direction
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//
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// NB: the values of this enum shouldn't change
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enum Direction
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{
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INPUT,
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OUTPUT
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};
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// start or stop monitoring the events on the given file descriptor
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virtual int AddInput(wxFDIOHandler *handler, int fd, Direction d) = 0;
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virtual void RemoveInput(wxFDIOHandler *handler, int fd, Direction d) = 0;
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// empty but virtual dtor for the base class
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virtual ~wxFDIOManager() { }
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};
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#endif // _WX_PRIVATE_FDIOMANAGER_H_
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