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 #endif
  34
  35 #include "wx/thread.h"
  36
  37 // ===========================================================================
  38 // implementation
  39 // ===========================================================================
  40
  41 // ---------------------------------------------------------------------------
  42 // wxAppBase
  43 // ----------------------------------------------------------------------------
  44
  45 void wxAppBase::ProcessPendingEvents()
  46 {
  47     // ensure that we're the only thread to modify the pending events list
  48     wxCRIT_SECT_LOCKER(locker, wxPendingEventsLocker);
  49
  50     if ( !wxPendingEvents )
  51         return;
  52
  53     // iterate until the list becomes empty
  54     wxNode *node = wxPendingEvents->First();
  55     while (node)
  56     {
  57         wxEvtHandler *handler = (wxEvtHandler *)node->Data();
  58
  59         handler->ProcessPendingEvents();
  60
  61         delete node;
  62         node = wxPendingEvents->First();
  63     }
  64 }
  65