console_log.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2019-2021 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
#ifndef __DRC_PROTO_H
#define __DRC_PROTO_H
 
#include <string>
 
#include <widgets/progress_reporter_base.h>
#include <reporter.h>
#include <optional>
 
class BOARD;
 
class CONSOLE_LOG
{
public:
 enum COLOR {
 RED = 0,
 GREEN,
 DEFAULT
 };
 
 CONSOLE_LOG() {};
 
 void PrintProgress( const wxString& aMessage )
 {
 if( m_lastLineIsProgressBar )
 eraseLastLine();
 
 printf("%s", (const char *) aMessage.c_str() );
 fflush(stdout);
 
 m_lastLineIsProgressBar = true;
 }
 
 
 void Print( const wxString& aMessage )
 {
 if( m_lastLineIsProgressBar )
 eraseLastLine();
 
 printf("%s", (const char *) aMessage.c_str() );
 fflush(stdout);
 
 m_lastLineIsProgressBar = false;
 }
 
 
 void SetColor( COLOR color )
 {
 std::map<COLOR, wxString> colorMap =
 {
 { RED, "\033[0;31m" },
 { GREEN, "\033[0;32m" },
 { DEFAULT, "\033[0;37m" }
 };
 
 printf( "%s", (const char*) colorMap[ color ].c_str() );
 fflush(stdout);
 }
 
 
private:
 void eraseLastLine()
 {
 printf("\r\033[K");
 fflush(stdout);
 }
 
 bool m_lastLineIsProgressBar = false;
 std::mutex m_lock;
};
 
class CONSOLE_PROGRESS_REPORTER : public PROGRESS_REPORTER_BASE
{
public:
 CONSOLE_PROGRESS_REPORTER( CONSOLE_LOG* log ) :
 PROGRESS_REPORTER_BASE( 0 ),
 m_log( log ) {};
 ~CONSOLE_PROGRESS_REPORTER() {};
 
 virtual void SetCurrentProgress( double aProgress ) override
 {
 PROGRESS_REPORTER_BASE::SetCurrentProgress( aProgress );
 updateUI();
 }
 
private:
 virtual bool updateUI() override
 {
 m_log->SetColor( CONSOLE_LOG::GREEN );
 m_log->PrintProgress( wxString::Format( " | %s : %.02f%%",
 m_rptMessage,
 (double) m_progress / (double) m_maxProgress *
 100.0 ) );
 return true;
 }
 
 CONSOLE_LOG* m_log;
};
 
class CONSOLE_MSG_REPORTER : public REPORTER
{
public:
 CONSOLE_MSG_REPORTER( CONSOLE_LOG *log ) :
 m_log(log)
 {};
 ~CONSOLE_MSG_REPORTER() {};
 
 
 virtual REPORTER& Report( const wxString& aText,
 SEVERITY aSeverity = RPT_SEVERITY_UNDEFINED ) override
 {
 switch( aSeverity )
 {
 case RPT_SEVERITY_ERROR:
 m_log->SetColor( CONSOLE_LOG::RED );
 m_log->Print("ERROR | ");
 break;
 
 default:
 m_log->SetColor( CONSOLE_LOG::DEFAULT );
 m_log->Print(" | ");
 }
 
 m_log->SetColor( CONSOLE_LOG::DEFAULT );
 m_log->Print( aText + "\n" );
 return *this;
 }
 
 virtual bool HasMessage() const override
 {
 return true;
 }
 
private:
 CONSOLE_LOG* m_log;
};
 
#endif