ad81651f00
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4950 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: timer.cpp
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// Purpose: wxTimer implementation
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// Author: Julian Smart
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// Modified by:
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// Created: 17/09/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "timer.h"
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#endif
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#include "wx/timer.h"
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#include "wx/app.h"
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#include "wx/list.h"
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#ifdef __VMS__
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#pragma message disable nosimpint
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#endif
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#include <Xm/Xm.h>
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#ifdef __VMS__
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#pragma message enable nosimpint
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#endif
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#include "wx/motif/private.h"
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IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxObject)
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static wxList wxTimerList(wxKEY_INTEGER);
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void wxTimerCallback (wxTimer * timer)
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{
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// Check to see if it's still on
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if (!wxTimerList.Find((long)timer))
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return;
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if (timer->m_id == 0)
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return; // Avoid to process spurious timer events
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if (!timer->m_oneShot)
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timer->m_id = XtAppAddTimeOut((XtAppContext) wxTheApp->GetAppContext(),
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timer->m_milli,
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(XtTimerCallbackProc) wxTimerCallback,
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(XtPointer) timer);
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else
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timer->m_id = 0;
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timer->Notify();
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}
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wxTimer::wxTimer()
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{
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m_id = 0;
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}
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wxTimer::~wxTimer()
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{
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wxTimer::Stop();
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wxTimerList.DeleteObject(this);
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}
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bool wxTimer::Start(int milliseconds, bool mode)
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{
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Stop();
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(void)wxTimerBase::Start(milliseconds, mode);
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if (!wxTimerList.Find((long)this))
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wxTimerList.Append((long)this, this);
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m_id = XtAppAddTimeOut((XtAppContext) wxTheApp->GetAppContext(),
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m_milli,
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(XtTimerCallbackProc) wxTimerCallback,
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(XtPointer) this);
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return TRUE;
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}
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void wxTimer::Stop()
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{
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if (m_id > 0)
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{
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XtRemoveTimeOut (m_id);
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m_id = 0;
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}
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m_milli = 0 ;
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}
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