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Fix wxGTK compilation in wxUSE_MENUS==0 case.
[wxWidgets.git] / include / wx / unix / evtloop.h
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5cd99866 1///////////////////////////////////////////////////////////////////////////////
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2// Name: wx/unix/evtloop.h
3// Purpose: declares wxEventLoop class
4// Author: Lukasz Michalski (lm@zork.pl)
5// Created: 2007-05-07
6// RCS-ID: $Id$
7// Copyright: (c) 2007 Lukasz Michalski
8// Licence: wxWindows licence
9///////////////////////////////////////////////////////////////////////////////
10
11#ifndef _WX_UNIX_EVTLOOP_H_
12#define _WX_UNIX_EVTLOOP_H_
13
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14#if wxUSE_CONSOLE_EVENTLOOP
15
b46b1d59 16// ----------------------------------------------------------------------------
3f8cdda4 17// wxConsoleEventLoop
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18// ----------------------------------------------------------------------------
19
39bc0168 20class wxEventLoopSource;
3f8cdda4 21class wxFDIODispatcher;
bd7cea0e 22class wxWakeUpPipeMT;
3f8cdda4 23
ce00f59b 24class WXDLLIMPEXP_BASE wxConsoleEventLoop
80eee837 25#ifdef __WXOSX__
9aee1212 26: public wxCFEventLoop
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27#else
28: public wxEventLoopManual
29#endif
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30{
31public:
32 // initialize the event loop, use IsOk() to check if we were successful
33 wxConsoleEventLoop();
3f8cdda4 34 virtual ~wxConsoleEventLoop();
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35
36 // implement base class pure virtuals
37 virtual bool Pending() const;
38 virtual bool Dispatch();
9af42efd 39 virtual int DispatchTimeout(unsigned long timeout);
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40 virtual void WakeUp();
41 virtual bool IsOk() const { return m_dispatcher != NULL; }
dde19c21 42 virtual bool YieldFor(long WXUNUSED(eventsToProcess)) { return true; }
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43
44protected:
45 virtual void OnNextIteration();
46
47private:
48 // pipe used for wake up messages: when a child thread wants to wake up
49 // the event loop in the main thread it writes to this pipe
bd7cea0e 50 wxWakeUpPipeMT *m_wakeupPipe;
b46b1d59 51
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52 // the event loop source used to monitor this pipe
53 wxEventLoopSource* m_wakeupSource;
54
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55 // either wxSelectDispatcher or wxEpollDispatcher
56 wxFDIODispatcher *m_dispatcher;
57
c0c133e1 58 wxDECLARE_NO_COPY_CLASS(wxConsoleEventLoop);
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59};
60
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61#endif // wxUSE_CONSOLE_EVENTLOOP
62
b46b1d59 63#endif // _WX_UNIX_EVTLOOP_H_