meshlab/src/common/GLLogStream.cpp
Paolo Cignoni cignoni 44a14687c6 Added to the Logging class method for realTimeLogging.
Useful in decorator and edit plugins to show info on the screen.
2012-07-12 06:44:01 +00:00

97 lines
2.9 KiB
C++

/****************************************************************************
* MeshLab o o *
* A versatile mesh processing toolbox o o *
* _ O _ *
* Copyright(C) 2005 \/)\/ *
* Visual Computing Lab /\/| *
* ISTI - Italian National Research Council | *
* \ *
* All rights reserved. *
* *
* 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 (http://www.gnu.org/licenses/gpl.txt) *
* for more details. *
* *
****************************************************************************/
#include <QFont>
#include <QGLWidget>
#include <stdio.h>
#include "GLLogStream.h"
using namespace std;
GLLogStream::GLLogStream()
{
ClearBookmark();
}
void GLLogStream::Logf(int Level, const char * f, ... )
{
char buf[4096];
va_list marker;
va_start( marker, f );
vsprintf(buf,f,marker);
va_end( marker );
Log(Level,buf);
}
void GLLogStream::RealTimeLogf(QString Id, const char * f, ... )
{
char buf[4096];
va_list marker;
va_start( marker, f );
vsprintf(buf,f,marker);
va_end( marker );
RealTimeLog(Id,buf);
}
void GLLogStream::RealTimeLog(QString Id, QString text)
{
this->RealTimeLogText[Id]=text;
}
void GLLogStream::Save(int /*Level*/, const char * filename )
{
FILE *fp=fopen(filename,"wb");
QList<pair <int,QString> > ::iterator li;
for(li=S.begin();li!=S.end();++li)
fprintf(fp,"%s",qPrintable((*li).second));
}
void GLLogStream::ClearBookmark()
{
bookmark = -1;
}
void GLLogStream::SetBookmark()
{
bookmark=S.size();
}
void GLLogStream::BackToBookmark()
{
if(bookmark<0) return;
while(S.size() > bookmark )
S.removeLast();
}
void GLLogStream::print(QStringList &out)
{
out.clear();
QList<pair <int,QString> > ::iterator li;
for(li=S.begin();li!=S.end();++li)
out.push_back((*li).second);
}