af49c4b8a2
GNU compiler included with Mac OS X 10.2 (Jaguar) as well as August Developer Tools update contain a bug concerning #pragma interface handling that can only be worked around by not using them (and they are not necessary anyways) git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
91 lines
2.7 KiB
C++
Executable File
91 lines
2.7 KiB
C++
Executable File
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/msgout.h
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// Purpose: wxMessageOutput class. Shows a message to the user
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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: $Id$
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// Copyright: (c) wxWindows team
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MSGOUT_H_
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#define _WX_MSGOUT_H_
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma interface "msgout.h"
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#endif
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#include "wx/defs.h"
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#include "wx/wxchar.h"
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// ----------------------------------------------------------------------------
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// wxMessageOutput is a class abstracting formatted output target, i.e.
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// something you can printf() to
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxMessageOutput
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{
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public:
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virtual ~wxMessageOutput() { }
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// show a message to the user
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virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2 = 0;
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// gets the current wxMessageOutput object
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static wxMessageOutput* Get();
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// sets the global wxMessageOutput instance; returns the previous one
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static wxMessageOutput* Set(wxMessageOutput* msgout);
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private:
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static wxMessageOutput* ms_msgOut;
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};
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// ----------------------------------------------------------------------------
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// implementation which sends output to stderr
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxMessageOutputStderr : public wxMessageOutput
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{
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public:
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wxMessageOutputStderr() { }
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virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
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};
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// ----------------------------------------------------------------------------
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// implementation which shows output in a message box
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// ----------------------------------------------------------------------------
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#if wxUSE_GUI
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class WXDLLEXPORT wxMessageOutputMessageBox : public wxMessageOutput
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{
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public:
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wxMessageOutputMessageBox() { }
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virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
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};
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#endif // wxUSE_GUI
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// ----------------------------------------------------------------------------
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// implementation using wxLog (mainly for backwards compatibility)
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// ----------------------------------------------------------------------------
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class WXDLLEXPORT wxMessageOutputLog : public wxMessageOutput
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{
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public:
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wxMessageOutputLog() { }
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virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
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};
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#endif
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// _WX_MSGOUT_H_
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