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///////////////////////////////////////////////////////////////////////////// |
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// Name: src/common/msgout.cpp |
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// Purpose: wxMessageOutput implementation |
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// Author: Mattia Barbon |
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// Modified by: |
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// Created: 17.07.02 |
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// RCS-ID: $Id: msgout.cpp 38920 2006-04-26 08:21:31Z ABX $ |
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// Copyright: (c) the wxWidgets team |
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// Licence: wxWindows licence |
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///////////////////////////////////////////////////////////////////////////// |
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|
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// ============================================================================ |
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// declarations |
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// ============================================================================ |
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|
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// --------------------------------------------------------------------------- |
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// headers |
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// --------------------------------------------------------------------------- |
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|
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// For compilers that support precompilation, includes "wx.h". |
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#include "wx/wxprec.h" |
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|
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#if defined(__BORLANDC__) |
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#pragma hdrstop |
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#endif |
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|
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#ifndef WX_PRECOMP |
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#include "wx/string.h" |
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#include "wx/ffile.h" |
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#include "wx/app.h" |
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#include "wx/intl.h" |
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#include "wx/log.h" |
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#if wxUSE_GUI |
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#include "wx/msgdlg.h" |
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#endif // wxUSE_GUI |
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#endif |
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|
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#include "wx/msgout.h" |
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#include "wx/apptrait.h" |
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#include <stdarg.h> |
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#include <stdio.h> |
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|
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#if defined(__WINDOWS__) |
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#include "wx/msw/private.h" |
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#endif |
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#ifdef __WXMAC__ |
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#include "wx/mac/private.h" |
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#endif |
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|
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// =========================================================================== |
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// implementation |
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// =========================================================================== |
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|
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#if wxUSE_BASE |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutput |
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// ---------------------------------------------------------------------------- |
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|
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wxMessageOutput* wxMessageOutput::ms_msgOut = 0; |
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|
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wxMessageOutput* wxMessageOutput::Get() |
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{ |
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if ( !ms_msgOut && wxTheApp ) |
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{ |
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ms_msgOut = wxTheApp->GetTraits()->CreateMessageOutput(); |
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} |
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|
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return ms_msgOut; |
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} |
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|
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wxMessageOutput* wxMessageOutput::Set(wxMessageOutput* msgout) |
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{ |
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wxMessageOutput* old = ms_msgOut; |
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ms_msgOut = msgout; |
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return old; |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutputBest |
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// ---------------------------------------------------------------------------- |
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|
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#ifdef __WINDOWS__ |
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|
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// check if we're running in a console under Windows |
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static inline bool IsInConsole() |
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{ |
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#ifdef __WXWINCE__ |
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return false; |
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#else // !__WXWINCE__ |
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HANDLE hStdErr = ::GetStdHandle(STD_ERROR_HANDLE); |
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return hStdErr && hStdErr != INVALID_HANDLE_VALUE; |
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#endif // __WXWINCE__/!__WXWINCE__ |
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} |
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|
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#endif // __WINDOWS__ |
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|
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void wxMessageOutputBest::Printf(const wxChar* format, ...) |
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{ |
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va_list args; |
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va_start(args, format); |
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wxString out; |
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|
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out.PrintfV(format, args); |
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va_end(args); |
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|
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#ifdef __WINDOWS__ |
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if ( !IsInConsole() ) |
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{ |
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::MessageBox(NULL, out, _T("wxWidgets"), MB_ICONINFORMATION | MB_OK); |
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} |
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else |
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#endif // __WINDOWS__/!__WINDOWS__ |
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{ |
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fprintf(stderr, "%s", (const char*) out.mb_str()); |
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} |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutputStderr |
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// ---------------------------------------------------------------------------- |
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|
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void wxMessageOutputStderr::Printf(const wxChar* format, ...) |
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{ |
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va_list args; |
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va_start(args, format); |
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wxString out; |
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|
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out.PrintfV(format, args); |
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va_end(args); |
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|
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fprintf(stderr, "%s", (const char*) out.mb_str()); |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutputDebug |
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// ---------------------------------------------------------------------------- |
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|
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void wxMessageOutputDebug::Printf(const wxChar* format, ...) |
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{ |
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wxString out; |
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|
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va_list args; |
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va_start(args, format); |
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|
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out.PrintfV(format, args); |
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va_end(args); |
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|
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#if defined(__WXMSW__) && !defined(__WXMICROWIN__) |
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out.Replace(wxT("\t"), wxT(" ")); |
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out.Replace(wxT("\n"), wxT("\r\n")); |
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::OutputDebugString(out); |
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#elif defined(__WXMAC__) && !defined(__DARWIN__) |
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if ( wxIsDebuggerRunning() ) |
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{ |
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Str255 pstr; |
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wxString output = out + wxT(";g") ; |
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wxMacStringToPascal(output.c_str(), pstr); |
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|
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#ifdef __powerc |
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DebugStr(pstr); |
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#else |
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SysBreakStr(pstr); |
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#endif |
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} |
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#else |
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wxFputs( out , stderr ) ; |
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if ( out.Right(1) != wxT("\n") ) |
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wxFputs( wxT("\n") , stderr ) ; |
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fflush( stderr ) ; |
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#endif // platform |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutputLog |
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// ---------------------------------------------------------------------------- |
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|
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void wxMessageOutputLog::Printf(const wxChar* format, ...) |
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{ |
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wxString out; |
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|
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va_list args; |
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va_start(args, format); |
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|
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out.PrintfV(format, args); |
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va_end(args); |
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|
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out.Replace(wxT("\t"), wxT(" ")); |
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|
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::wxLogMessage(wxT("%s"), out.c_str()); |
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} |
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|
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#endif // wxUSE_BASE |
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|
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// ---------------------------------------------------------------------------- |
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// wxMessageOutputMessageBox |
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// ---------------------------------------------------------------------------- |
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|
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#if wxUSE_GUI |
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|
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void wxMessageOutputMessageBox::Printf(const wxChar* format, ...) |
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{ |
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va_list args; |
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va_start(args, format); |
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wxString out; |
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|
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out.PrintfV(format, args); |
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va_end(args); |
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|
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// the native MSW msg box understands the TABs, others don't |
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#ifndef __WXMSW__ |
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out.Replace(wxT("\t"), wxT(" ")); |
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#endif |
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|
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wxString title; |
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if ( wxTheApp ) |
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title.Printf(_("%s message"), wxTheApp->GetAppName().c_str()); |
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|
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::wxMessageBox(out, title); |
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} |
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|
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#endif // wxUSE_GUI |
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