src/common/msgout.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        common/msgout.cpp
   3 // Purpose:     wxMessageOutput implementation
   4 // Author:      Mattia Barbon
   5 // Modified by:
   6 // Created:     17.07.02
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) the wxWindows team
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "msgout.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/string.h"
  33     #include "wx/ffile.h"
  34     #include "wx/app.h"
  35     #if wxUSE_GUI
  36         #include "wx/msgdlg.h"
  37     #endif // wxUSE_GUI
  38 #endif
  39
  40 #include "wx/msgout.h"
  41 #include "wx/log.h"
  42
  43 #include <stdarg.h>
  44 #include <stdio.h>
  45
  46 // ===========================================================================
  47 // implementation
  48 // ===========================================================================
  49
  50 wxMessageOutput* wxMessageOutput::ms_msgOut = 0;
  51
  52 wxMessageOutput* wxMessageOutput::Get()
  53 {
  54     if ( !ms_msgOut && wxTheApp )
  55     {
  56         ms_msgOut = wxTheApp->CreateMessageOutput();
  57     }
  58
  59     return ms_msgOut;
  60 }
  61
  62 wxMessageOutput* wxMessageOutput::Set(wxMessageOutput* msgout)
  63 {
  64     wxMessageOutput* old = ms_msgOut;
  65     ms_msgOut = msgout;
  66     return old;
  67 }
  68
  69 // ----------------------------------------------------------------------------
  70 // wxMessageOutputStderr
  71 // ----------------------------------------------------------------------------
  72
  73 void wxMessageOutputStderr::Printf(const wxChar* format, ...)
  74 {
  75     va_list args;
  76     va_start(args, format);
  77     wxString out;
  78
  79     out.PrintfV(format, args);
  80     va_end(args);
  81
  82     fprintf(stderr, "%s", (const char*) out.mb_str());
  83 }
  84
  85 // ----------------------------------------------------------------------------
  86 // wxMessageOutputMessageBox
  87 // ----------------------------------------------------------------------------
  88
  89 #if wxUSE_GUI
  90
  91 void wxMessageOutputMessageBox::Printf(const wxChar* format, ...)
  92 {
  93     va_list args;
  94     va_start(args, format);
  95     wxString out;
  96
  97     out.PrintfV(format, args);
  98     va_end(args);
  99
 100 #ifndef __WXMSW__
 101     out.Replace(wxT("\t"),wxT("        "));
 102 #endif
 103     ::wxMessageBox(out);
 104 }
 105
 106 #endif // wxUSE_GUI
 107
 108 // ----------------------------------------------------------------------------
 109 // wxMessageOutputLog
 110 // ----------------------------------------------------------------------------
 111
 112 void wxMessageOutputLog::Printf(const wxChar* format, ...)
 113 {
 114     wxString out;
 115
 116     va_list args;
 117     va_start(args, format);
 118
 119     out.PrintfV(format, args);
 120     va_end(args);
 121
 122     out.Replace(wxT("\t"),wxT("        "));
 123
 124     ::wxLogMessage(wxT("%s"), out.c_str());
 125 }