src/common/appcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        common/appcmn.cpp
   3 // Purpose:     wxAppBase methods common to all platforms
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     18.10.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Vadim Zeitlin
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "appbase.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #if defined(__BORLANDC__)
  28     #pragma hdrstop
  29 #endif
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/app.h"
  33     #include "wx/list.h"
  34 #endif
  35
  36 #include "wx/thread.h"
  37
  38 // ===========================================================================
  39 // implementation
  40 // ===========================================================================
  41
  42 // ---------------------------------------------------------------------------
  43 // wxAppBase
  44 // ----------------------------------------------------------------------------
  45
  46 void wxAppBase::ProcessPendingEvents()
  47 {
  48     // ensure that we're the only thread to modify the pending events list
  49     wxCRIT_SECT_LOCKER(locker, wxPendingEventsLocker);
  50
  51     if ( !wxPendingEvents )
  52         return;
  53
  54     // iterate until the list becomes empty
  55     wxNode *node = wxPendingEvents->First();
  56     while (node)
  57     {
  58         wxEvtHandler *handler = (wxEvtHandler *)node->Data();
  59
  60         handler->ProcessPendingEvents();
  61
  62         delete node;
  63         node = wxPendingEvents->First();
  64     }
  65 }
  66