2cd78b2a87
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45830 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
138 lines
3.5 KiB
C++
138 lines
3.5 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: $Id$
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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/app.h"
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#endif
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#include "wx/timer.h"
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#include "wx/apptrait.h"
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#include "wx/private/timer.h"
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// ----------------------------------------------------------------------------
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// wxWin macros
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// ----------------------------------------------------------------------------
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IMPLEMENT_ABSTRACT_CLASS(wxTimerEvent, wxEvent)
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// ============================================================================
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// wxTimerBase implementation
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// ============================================================================
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wxTimer::~wxTimer()
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{
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Stop();
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delete m_impl;
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}
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void wxTimer::Init()
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{
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wxAppTraits * const traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
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m_impl = traits ? traits->CreateTimerImpl(this) : NULL;
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if ( !m_impl )
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{
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wxFAIL_MSG( _T("No timer implementation for this platform") );
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}
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}
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// ============================================================================
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// rest of wxTimer implementation forwarded to wxTimerImpl
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// ============================================================================
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void wxTimer::SetOwner(wxEvtHandler *owner, int timerid)
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{
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wxCHECK_RET( m_impl, _T("uninitialized timer") );
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m_impl->SetOwner(owner, timerid);
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}
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wxEvtHandler *wxTimer::GetOwner() const
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{
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wxCHECK_MSG( m_impl, NULL, _T("uninitialized timer") );
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return m_impl->GetOwner();
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}
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bool wxTimer::Start(int milliseconds, bool oneShot)
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{
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wxCHECK_MSG( m_impl, false, _T("uninitialized timer") );
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return m_impl->Start(milliseconds, oneShot);
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}
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void wxTimer::Stop()
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{
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wxCHECK_RET( m_impl, _T("uninitialized timer") );
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if ( m_impl->IsRunning() )
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m_impl->Stop();
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}
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void wxTimer::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( GetOwner(), _T("wxTimer::Notify() should be overridden.") );
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m_impl->SendEvent();
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}
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bool wxTimer::IsRunning() const
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{
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wxCHECK_MSG( m_impl, false, _T("uninitialized timer") );
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return m_impl->IsRunning();
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}
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int wxTimer::GetId() const
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{
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wxCHECK_MSG( m_impl, wxID_ANY, _T("uninitialized timer") );
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return m_impl->GetId();
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}
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int wxTimer::GetInterval() const
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{
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wxCHECK_MSG( m_impl, -1, _T("uninitialized timer") );
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return m_impl->GetInterval();
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}
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bool wxTimer::IsOneShot() const
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{
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wxCHECK_MSG( m_impl, false, _T("uninitialized timer") );
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return m_impl->IsOneShot();
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}
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#endif // wxUSE_TIMER
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