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C++ Statement::ApplyIndent方法代码示例

本文整理汇总了C++中Statement::ApplyIndent方法的典型用法代码示例。如果您正苦于以下问题:C++ Statement::ApplyIndent方法的具体用法?C++ Statement::ApplyIndent怎么用?C++ Statement::ApplyIndent使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Statement的用法示例。


在下文中一共展示了Statement::ApplyIndent方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: PrintString

void Log::PrintString(const tchar_t* string, Stream stream, Level level, Color color, int indent, tchar_t* output, uint32_t outputSize)
{
    Helium::MutexScopeLock mutex (g_Mutex);

    // check trace files
    bool trace = false;
    M_OutputFile::iterator itr = g_TraceFiles.begin();
    M_OutputFile::iterator end = g_TraceFiles.end();
    for( ; itr != end; ++itr )
    {
        if ( ( (*itr).second.m_StreamType & stream ) == stream
            && ( (*itr).second.m_ThreadId == -1 || (*itr).second.m_ThreadId == GetCurrentThreadID() ) )
        {
            trace = true;
        }
    }

    // determine if we should be displayed
    bool display = ( g_Streams & stream ) == stream && level <= g_Level;

    // check for nothing to do
    if ( trace || display || output )
    {
        if ( indent < 0 )
        {
            indent = g_Indent;
        }

        // the statement
        Statement statement ( string, stream, level, indent );

        // construct the print statement
        PrintingArgs args ( statement );

        // is this statement to be output via normal channels
        if ( display )
        {
            // raise the printing event
            g_PrintingEvent.Raise( args );
        }

        // only process this string if it was not handled by a handler
        if ( !args.m_Skip )
        {
            // apply indentation
            statement.m_String.clear();
            statement.ApplyIndent( string, statement.m_String );

            // output to screen window
            if ( display )
            {
                // deduce the color if we were told to do so
                if ( color == Colors::Auto )
                {
                    color = GetStreamColor( stream );
                }

                // print the statement to the window
                Helium::PrintString((Helium::ConsoleColor)color, stream == Streams::Error ? stderr : stdout, statement.m_String);

                // raise the printed event
                g_PrintedEvent.Raise( PrintedArgs (statement) );
            }

            // send the text to the debugger, if no debugger nothing happens
            OutputDebugString(statement.m_String.c_str());

            // output to trace file(s)
            static bool stampNewLine = true;

            itr = g_TraceFiles.begin();
            end = g_TraceFiles.end();
            for( ; itr != end; ++itr )
            {
                if ( ( (*itr).second.m_StreamType & stream ) == stream
                    && ( (*itr).second.m_ThreadId == -1 || (*itr).second.m_ThreadId == GetCurrentThreadID() ) )
                {
                    Redirect( (*itr).first, statement.m_String.c_str(), stampNewLine );
                }
            }

            // update stampNewLine
            if ( !statement.m_String.empty() )
            {
                stampNewLine = ( *statement.m_String.rbegin() == '\n' ) ? true : false ;
            }

            // output to buffer
            if (output && outputSize > 0)
            {
                _tcsncpy( output, statement.m_String.c_str(), outputSize - 1 );
            }
        }
    }
}
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