oops, undid last commit, the extra test is unneded (but a comment explaining why...

[wxWidgets.git] / src / common / msgout.cpp

diff --git a/src/common/msgout.cpp b/src/common/msgout.cpp
index c677a6bef1a0689cde93f51fc93df1d3dfc61f37..b0c10d92b3468be753765bf6a4f31504106f4e68 100755 (executable)
--- a/src/common/msgout.cpp
+++ b/src/common/msgout.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     17.07.02
 // RCS-ID:      $Id$
-// Copyright:   (c) the wxWindows team
+// Copyright:   (c) the wxWidgets team
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -17,10 +17,6 @@
 // headers
 // ---------------------------------------------------------------------------
 
-#ifdef __GNUG__
-    #pragma implementation "msgout.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -32,24 +28,45 @@
     #include "wx/string.h"
     #include "wx/ffile.h"
     #include "wx/app.h"
+    #include "wx/intl.h"
     #if wxUSE_GUI
         #include "wx/msgdlg.h"
     #endif // wxUSE_GUI
 #endif
 
 #include "wx/msgout.h"
+#include "wx/apptrait.h"
+#include "wx/log.h"
 
 #include <stdarg.h>
 #include <stdio.h>
 
+#if defined(__WINDOWS__)
+    #include "wx/msw/private.h"
+#endif
+#ifdef __WXMAC__
+    #include "wx/mac/private.h"
+#endif
+
 // ===========================================================================
 // implementation
 // ===========================================================================
 
+#if wxUSE_BASE
+
+// ----------------------------------------------------------------------------
+// wxMessageOutput
+// ----------------------------------------------------------------------------
+
 wxMessageOutput* wxMessageOutput::ms_msgOut = 0;
 
 wxMessageOutput* wxMessageOutput::Get()
 {
+    if ( !ms_msgOut && wxTheApp )
+    {
+        ms_msgOut = wxTheApp->GetTraits()->CreateMessageOutput();
+    }
+
     return ms_msgOut;
 }
 
@@ -60,6 +77,46 @@ wxMessageOutput* wxMessageOutput::Set(wxMessageOutput* msgout)
     return old;
 }
 
+// ----------------------------------------------------------------------------
+// wxMessageOutputBest
+// ----------------------------------------------------------------------------
+
+#ifdef __WINDOWS__
+
+// check if we're running in a console under Windows
+static inline bool IsInConsole()
+{
+#ifdef __WXWINCE__
+    return false;
+#else // !__WXWINCE__
+    HANDLE hStdErr = ::GetStdHandle(STD_ERROR_HANDLE);
+    return hStdErr && hStdErr != INVALID_HANDLE_VALUE;
+#endif // __WXWINCE__/!__WXWINCE__
+}
+
+#endif // __WINDOWS__
+
+void wxMessageOutputBest::Printf(const wxChar* format, ...)
+{
+    va_list args;
+    va_start(args, format);
+    wxString out;
+
+    out.PrintfV(format, args);
+    va_end(args);
+
+#ifdef __WINDOWS__
+    if ( !IsInConsole() )
+    {
+        ::MessageBox(NULL, out, _T("wxWidgets"), MB_ICONINFORMATION | MB_OK);
+    }
+    else
+#endif // __WINDOWS__/!__WINDOWS__
+    {
+        fprintf(stderr, "%s", (const char*) out.mb_str());
+    }
+}
+
 // ----------------------------------------------------------------------------
 // wxMessageOutputStderr
 // ----------------------------------------------------------------------------
@@ -73,39 +130,76 @@ void wxMessageOutputStderr::Printf(const wxChar* format, ...)
     out.PrintfV(format, args);
     va_end(args);
 
-    fprintf(stderr, "%s", out.mb_str());
+    fprintf(stderr, "%s", (const char*) out.mb_str());
 }
 
 // ----------------------------------------------------------------------------
-// wxMessageOutputMessageBox
+// wxMessageOutputDebug
 // ----------------------------------------------------------------------------
 
-#if wxUSE_GUI
-
-void wxMessageOutputMessageBox::Printf(const wxChar* format, ...)
+void wxMessageOutputDebug::Printf(const wxChar* format, ...)
 {
+    wxString out;
+
     va_list args;
     va_start(args, format);
+
+    out.PrintfV(format, args);
+    va_end(args);
+
+#if defined(__WXMSW__) && !defined(__WXMICROWIN__)
+    out.Replace(wxT("\t"), wxT("        "));
+    out.Replace(wxT("\n"), wxT("\r\n"));
+    ::OutputDebugString(out);
+#elif defined(__WXMAC__) && !defined(__DARWIN__)
+    if ( wxIsDebuggerRunning() )
+    {
+        Str255 pstr;
+        wxString output = out + wxT(";g") ;
+        wxMacStringToPascal(output.c_str(), pstr);
+
+        #ifdef __powerc
+            DebugStr(pstr);
+        #else
+            SysBreakStr(pstr);
+        #endif
+    }
+#else
+    wxFputs( out , stderr ) ;
+    if ( out.Right(1) != wxT("\n") )
+        wxFputs( wxT("\n") , stderr ) ;
+    fflush( stderr ) ;
+#endif // platform
+}
+
+// ----------------------------------------------------------------------------
+// wxMessageOutputLog
+// ----------------------------------------------------------------------------
+
+void wxMessageOutputLog::Printf(const wxChar* format, ...)
+{
     wxString out;
 
+    va_list args;
+    va_start(args, format);
+
     out.PrintfV(format, args);
     va_end(args);
 
-#ifndef __WXMSW__
-    out.Replace("\t","        ");
-#endif
-    ::wxMessageBox(out);
+    out.Replace(wxT("\t"), wxT("        "));
+
+    ::wxLogMessage(wxT("%s"), out.c_str());
 }
 
-#endif // wxUSE_GUI
+#endif // wxUSE_BASE
 
 // ----------------------------------------------------------------------------
-// wxMessageOutputLog
+// wxMessageOutputMessageBox
 // ----------------------------------------------------------------------------
 
-#if wxUSE_GUI && defined(__WXMOTIF__)
+#if wxUSE_GUI
 
-void wxMessageOutputLog::Printf(const wxChar* format, ...)
+void wxMessageOutputMessageBox::Printf(const wxChar* format, ...)
 {
     va_list args;
     va_start(args, format);
@@ -114,10 +208,17 @@ void wxMessageOutputLog::Printf(const wxChar* format, ...)
     out.PrintfV(format, args);
     va_end(args);
 
-    out.Replace("\t","        ");
-    // under Motif, wxMessageDialog needs a parent window, so we use
-    // wxLog, which is better than nothing
-    ::wxLogMessage("%s", out.c_str());
+    // the native MSW msg box understands the TABs, others don't
+#ifndef __WXMSW__
+    out.Replace(wxT("\t"), wxT("        "));
+#endif
+
+    wxString title;
+    if ( wxTheApp )
+        title.Printf(_("%s message"), wxTheApp->GetAppName().c_str());
+
+    ::wxMessageBox(out, title);
 }
 
 #endif // wxUSE_GUI
+