src/msw/basemsw.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        msw/basemsw.cpp
   3 // Purpose:     misc stuff only used in console applications under MSW
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     22.06.2003
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
   9 // License:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // for compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #ifndef WX_PRECOMP
  28     #include "wx/event.h"
  29 #endif //WX_PRECOMP
  30
  31 #include "wx/apptrait.h"
  32 #include "wx/evtloop.h"
  33 #include "wx/msw/private/timer.h"
  34 // MBN: this is a workaround for MSVC 5: if it is not #included in
  35 // some wxBase file, wxRecursionGuard methods won't be exported from
  36 // wxBase.dll, and MSVC 5 will give linker errors
  37 #include "wx/recguard.h"
  38
  39 #include "wx/crt.h"
  40 #include "wx/msw/private.h"
  41
  42 // ============================================================================
  43 // wxAppTraits implementation
  44 // ============================================================================
  45
  46 WXDWORD wxAppTraits::DoSimpleWaitForThread(WXHANDLE hThread)
  47 {
  48     return ::WaitForSingleObject((HANDLE)hThread, INFINITE);
  49 }
  50
  51 // ============================================================================
  52 // wxConsoleAppTraits implementation
  53 // ============================================================================
  54
  55 void *wxConsoleAppTraits::BeforeChildWaitLoop()
  56 {
  57     // nothing to do here
  58     return NULL;
  59 }
  60
  61 void wxConsoleAppTraits::AfterChildWaitLoop(void * WXUNUSED(data))
  62 {
  63     // nothing to do here
  64 }
  65
  66 bool wxConsoleAppTraits::DoMessageFromThreadWait()
  67 {
  68     // nothing to process here
  69     return true;
  70 }
  71
  72 #if wxUSE_TIMER
  73
  74 wxTimerImpl *wxConsoleAppTraits::CreateTimerImpl(wxTimer *timer)
  75 {
  76     return new wxMSWTimerImpl(timer);
  77 }
  78
  79 #endif // wxUSE_TIMER
  80
  81 wxEventLoopBase *wxConsoleAppTraits::CreateEventLoop()
  82 {
  83 #if wxUSE_CONSOLE_EVENTLOOP
  84     return new wxEventLoop();
  85 #else // !wxUSE_CONSOLE_EVENTLOOP
  86     return NULL;
  87 #endif // wxUSE_CONSOLE_EVENTLOOP/!wxUSE_CONSOLE_EVENTLOOP
  88 }
  89
  90
  91 WXDWORD wxConsoleAppTraits::WaitForThread(WXHANDLE hThread)
  92 {
  93     return DoSimpleWaitForThread(hThread);
  94 }
  95
  96 bool wxConsoleAppTraits::WriteToStderr(const wxString& text)
  97 {
  98     return wxFprintf(stderr, "%s", text) != -1;
  99 }