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https://git.dev.opencascade.org/repos/occt.git
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fa8a462827
The argument putEndl has been removed from Message_Messenger::Send() and Message_Printer::Send() methods. Message_Printer interface has been changed, so that sub-classes have to implement new method Message_Printer::send() accepting TCollection_AsciiString. Old three Message_Printer::Send() methods remain available without putEndl argument and redirecting to new send() method by default. Removed dummy Message_PrinterOStream::GetUseUtf8() property. Message_PrinterOStream, Message_PrinterSystemLog and Draw_Printer now implement single method Message_Printer::send() instead of triplet.
260 lines
7.6 KiB
C++
260 lines
7.6 KiB
C++
// Created on: 2001-01-06
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// Created by: OCC Team
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// Copyright (c) 2001-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifdef _WIN32
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#include <windows.h>
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#endif
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#include <Message_PrinterOStream.hxx>
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#include <OSD_OpenFile.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TCollection_ExtendedString.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Message_PrinterOStream,Message_Printer)
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#if !defined(_MSC_VER)
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#include <strings.h>
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#endif
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//=======================================================================
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//function : Constructor
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//purpose : Empty constructor, defaulting to cerr
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//=======================================================================
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Message_PrinterOStream::Message_PrinterOStream (const Message_Gravity theTraceLevel)
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: myStream (&std::cout),
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myIsFile (Standard_False),
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myToColorize (Standard_True)
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{
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myTraceLevel = theTraceLevel;
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}
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//=======================================================================
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//function : Constructor
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//purpose : Opening a file as an std::ostream
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// for specific file names standard streams are created
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//=======================================================================
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Message_PrinterOStream::Message_PrinterOStream (const Standard_CString theFileName,
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const Standard_Boolean theToAppend,
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const Message_Gravity theTraceLevel)
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: myStream (&std::cout),
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myIsFile (Standard_False),
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myToColorize (Standard_True)
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{
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myTraceLevel = theTraceLevel;
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if (strcasecmp(theFileName, "cerr") == 0)
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{
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myStream = &std::cerr;
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return;
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}
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else if (strcasecmp(theFileName, "cout") == 0)
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{
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myStream = &std::cout;
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return;
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}
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TCollection_AsciiString aFileName (theFileName);
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#ifdef _WIN32
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aFileName.ChangeAll ('/', '\\');
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#endif
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std::ofstream* aFile = new std::ofstream();
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OSD_OpenStream (*aFile, aFileName.ToCString(), (theToAppend ? (std::ios_base::app | std::ios_base::out) : std::ios_base::out));
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if (aFile->is_open())
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{
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myStream = (Standard_OStream* )aFile;
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myIsFile = Standard_True;
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myToColorize = Standard_False;
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}
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else
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{
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delete aFile;
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myStream = &std::cout;
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#ifdef OCCT_DEBUG
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std::cerr << "Error opening " << theFileName << std::endl << std::flush;
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#endif
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}
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}
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//=======================================================================
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//function : Close
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//purpose :
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//=======================================================================
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void Message_PrinterOStream::Close ()
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{
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if ( ! myStream ) return;
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Standard_OStream* ostr = (Standard_OStream*)myStream;
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myStream = 0;
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ostr->flush();
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if ( myIsFile )
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{
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std::ofstream* ofile = (std::ofstream* )ostr;
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ofile->close();
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delete ofile;
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myIsFile = Standard_False;
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}
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}
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//=======================================================================
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//function : send
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//purpose :
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//=======================================================================
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void Message_PrinterOStream::send (const TCollection_AsciiString& theString,
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const Message_Gravity theGravity) const
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{
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if (theGravity < myTraceLevel
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|| myStream == NULL)
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{
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return;
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}
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Message_ConsoleColor aColor = Message_ConsoleColor_Default;
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bool toIntense = false;
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if (myToColorize && !myIsFile)
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{
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switch(theGravity)
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{
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case Message_Trace:
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aColor = Message_ConsoleColor_Yellow;
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break;
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case Message_Info:
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aColor = Message_ConsoleColor_Green;
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toIntense = true;
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break;
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case Message_Warning:
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aColor = Message_ConsoleColor_Yellow;
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toIntense = true;
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break;
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case Message_Alarm:
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aColor = Message_ConsoleColor_Red;
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toIntense = true;
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break;
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case Message_Fail:
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aColor = Message_ConsoleColor_Red;
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toIntense = true;
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break;
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}
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}
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Standard_OStream* aStream = (Standard_OStream*)myStream;
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if (toIntense || aColor != Message_ConsoleColor_Default)
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{
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SetConsoleTextColor (aStream, aColor, toIntense);
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*aStream << theString;
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SetConsoleTextColor (aStream, Message_ConsoleColor_Default, false);
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}
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else
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{
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*aStream << theString;
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}
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(*aStream) << std::endl;
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}
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//=======================================================================
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//function : SetConsoleTextColor
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//purpose :
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//=======================================================================
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void Message_PrinterOStream::SetConsoleTextColor (Standard_OStream* theOStream,
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Message_ConsoleColor theTextColor,
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bool theIsIntenseText)
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{
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#ifdef _WIN32
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// there is no difference between STD_OUTPUT_HANDLE/STD_ERROR_HANDLE for std::cout/std::cerr
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(void )theOStream;
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if (HANDLE anStdOut = GetStdHandle (STD_OUTPUT_HANDLE))
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{
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WORD aFlags = 0;
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if (theIsIntenseText)
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{
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aFlags |= FOREGROUND_INTENSITY;
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}
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switch (theTextColor)
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{
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case Message_ConsoleColor_Default:
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case Message_ConsoleColor_White:
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aFlags |= FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
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break;
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case Message_ConsoleColor_Black:
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break;
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case Message_ConsoleColor_Red:
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aFlags |= FOREGROUND_RED;
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break;
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case Message_ConsoleColor_Green:
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aFlags |= FOREGROUND_GREEN;
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break;
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case Message_ConsoleColor_Blue:
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aFlags |= FOREGROUND_BLUE;
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break;
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case Message_ConsoleColor_Yellow:
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aFlags |= FOREGROUND_RED | FOREGROUND_GREEN;
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break;
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case Message_ConsoleColor_Cyan:
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aFlags |= FOREGROUND_GREEN | FOREGROUND_BLUE;
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break;
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case Message_ConsoleColor_Magenta:
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aFlags |= FOREGROUND_RED | FOREGROUND_BLUE;
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break;
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}
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SetConsoleTextAttribute (anStdOut, aFlags);
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}
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#elif defined(__EMSCRIPTEN__)
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// Terminal capabilities are undefined on this platform.
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// std::cout could be redirected to HTML page, into terminal or somewhere else.
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(void )theOStream;
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(void )theTextColor;
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(void )theIsIntenseText;
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#else
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if (theOStream == NULL)
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{
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return;
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}
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const char* aCode = "\e[0m";
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switch (theTextColor)
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{
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case Message_ConsoleColor_Default:
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aCode = theIsIntenseText ? "\e[0;1m" : "\e[0m";
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break;
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case Message_ConsoleColor_Black:
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aCode = theIsIntenseText ? "\e[30;1m" : "\e[30m";
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break;
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case Message_ConsoleColor_Red:
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aCode = theIsIntenseText ? "\e[31;1m" : "\e[31m";
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break;
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case Message_ConsoleColor_Green:
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aCode = theIsIntenseText ? "\e[32;1m" : "\e[32m";
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break;
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case Message_ConsoleColor_Yellow:
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aCode = theIsIntenseText ? "\e[33;1m" : "\e[33m";
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break;
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case Message_ConsoleColor_Blue:
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aCode = theIsIntenseText ? "\e[34;1m" : "\e[34m";
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break;
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case Message_ConsoleColor_Magenta:
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aCode = theIsIntenseText ? "\e[35;1m" : "\e[35m";
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break;
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case Message_ConsoleColor_Cyan:
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aCode = theIsIntenseText ? "\e[36;1m" : "\e[36m";
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break;
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case Message_ConsoleColor_White:
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aCode = theIsIntenseText ? "\e[37;1m" : "\e[37m";
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break;
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}
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*theOStream << aCode;
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#endif
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}
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