1 /////////////////////////////////////////////////////////////////////////////
3 // Purpose: wxTimer implementation
4 // Author: Robert Roebling
6 // Copyright: (c) 1998 Robert Roebling
7 // Licence: wxWindows licence
8 /////////////////////////////////////////////////////////////////////////////
10 // For compilers that support precompilation, includes "wx.h".
11 #include "wx/wxprec.h"
19 // ----------------------------------------------------------------------------
21 // ----------------------------------------------------------------------------
23 IMPLEMENT_ABSTRACT_CLASS(wxTimer, wxEvtHandler)
26 static gint timeout_callback( gpointer data )
28 wxTimer *timer = (wxTimer*)data;
30 // Don't change the order of anything in this callback!
32 if (timer->IsOneShot())
34 // This sets m_tag to -1
38 // When getting called from GDK's timer handler we
39 // are no longer within GDK's grab on the GUI
40 // thread so we must lock it here ourselves.
45 // Release lock again.
48 if (timer->IsOneShot())
66 bool wxTimer::Start( int millisecs, bool oneShot )
68 (void)wxTimerBase::Start(millisecs, oneShot);
71 g_source_remove( m_tag );
73 m_tag = g_timeout_add( m_milli, timeout_callback, this );
82 g_source_remove( m_tag );