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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1440 8ced0084-cf51-0410-be5f-012b33b47a6e
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: common/timercmn.cpp
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// Purpose: wxTimerBase implementation
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// Author: Julian Smart, Guillermo Rodriguez, Vadim Zeitlin
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// Modified by: VZ: extracted all non-wxTimer stuff in stopwatch.cpp (20.06.03)
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// Created: 04/01/98
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// RCS-ID: $Id: timercmn.cpp 35650 2005-09-23 12:56:45Z MR $
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// Copyright: (c) Julian Smart
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// (c) 1999 Guillermo Rodriguez <guille@iies.es>
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ============================================================================
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// declarations
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// ============================================================================
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// ----------------------------------------------------------------------------
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// wxWin headers
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// ----------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_TIMER
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#ifndef WX_PRECOMP
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#include "wx/timer.h"
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#endif
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// ----------------------------------------------------------------------------
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// wxWin macros
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// ----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxTimerEvent, wxEvent)
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// ============================================================================
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// wxTimerBase implementation
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// ============================================================================
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wxTimerBase::~wxTimerBase()
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{
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// this destructor is required for Darwin
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}
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void wxTimerBase::Notify()
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{
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// the base class version generates an event if it has owner - which it
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// should because otherwise nobody can process timer events
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wxCHECK_RET( m_owner, _T("wxTimer::Notify() should be overridden.") );
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wxTimerEvent event(m_idTimer, m_milli);
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event.SetEventObject(this);
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(void)m_owner->ProcessEvent(event);
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}
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bool wxTimerBase::Start(int milliseconds, bool oneShot)
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{
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// under MSW timers only work when they're started from the main thread so
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// let the caller know about it
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#if wxUSE_THREADS
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wxASSERT_MSG( wxThread::IsMain(),
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_T("timer can only be started from the main thread") );
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#endif // wxUSE_THREADS
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if ( IsRunning() )
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{
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// not stopping the already running timer might work for some
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// platforms (no problems under MSW) but leads to mysterious crashes
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// on the others (GTK), so to be on the safe side do it here
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Stop();
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}
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if ( milliseconds != -1 )
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{
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m_milli = milliseconds;
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}
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m_oneShot = oneShot;
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return true;
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}
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#endif // wxUSE_TIMER
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