0470b1e6fe
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4528 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
124 lines
2.2 KiB
C++
124 lines
2.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: timer.cpp
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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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 "gtk/gtk.h"
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/*
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#include "glib.h"
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*/
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//-----------------------------------------------------------------------------
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// global functions
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//-----------------------------------------------------------------------------
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/*
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static GTimer *g_timer = (GTimer*) NULL;
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void wxStartTimer()
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{
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if (g_timer)
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{
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g_timer_rest( g_timer );
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}
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else
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{
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g_timer = g_timer_new();
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g_timer_start( g_timer );
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}
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}
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long wxGetElapsedTime( bool resetTimer )
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{
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gulong res = 0;
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if (g_timer)
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{
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g_timer_elapsed( g_timer, &res );
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if (resetTimer) g_timer_reset( g_timer );
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}
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return res;
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}
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bool wxGetLocalTime( long *timeZone, int *dstObserved )
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{
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}
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long wxGetCurrentTime()
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{
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}
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*/
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//-----------------------------------------------------------------------------
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// wxTimer
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//-----------------------------------------------------------------------------
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IMPLEMENT_ABSTRACT_CLASS(wxTimer,wxObject)
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static gint timeout_callback( gpointer data )
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{
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wxTimer *timer = (wxTimer*)data;
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#if (GTK_MINOR_VERSION > 0)
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/* when getting called from GDK's timer handler we
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are no longer within GDK's grab on the GUI
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thread so we must lock it here ourselves */
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GDK_THREADS_ENTER ();
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#endif
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timer->Notify();
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#if (GTK_MINOR_VERSION > 0)
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/* release lock again */
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GDK_THREADS_LEAVE ();
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#endif
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if ( timer->IsOneShot() )
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return FALSE;
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return TRUE;
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}
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wxTimer::wxTimer()
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{
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m_tag = -1;
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m_milli = 1000;
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m_oneShot = FALSE;
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}
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wxTimer::~wxTimer()
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{
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wxTimer::Stop();
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}
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bool wxTimer::Start( int millisecs, bool oneShot )
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{
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(void)wxTimerBase::Start(millisecs, oneShot);
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m_tag = gtk_timeout_add( m_milli, timeout_callback, 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_tag != -1)
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{
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gtk_timeout_remove( m_tag );
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m_tag = -1;
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}
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}
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