void ViewHelpMenu::showLicense()
{
QDialog b(this,Qt::Tool);
b.setModal(true);
QPixmap logo = ViewerIcon::getPixmap( "gnu.png");
QLabel * llogo = new QLabel(&b);
llogo->setGeometry(QRect(QPoint(0,0),logo.size()));
llogo->setPixmap(logo);
b.setMinimumSize(QSize(logo.width()*4,logo.height()));
b.setWindowTitle("License");
QTextBrowser * lictext = new QTextBrowser(&b);
QFont f("Courrier", 8);
lictext->setFont( f );
lictext->setGeometry(QRect(logo.width(),0,logo.width()*3,logo.height()));
// lictext->setHScrollBarMode(QScrollView::AlwaysOff);
lictext->setLineWidth(0);
/* QPalette pal = lictext->palette();
QColorGroup c = pal.active();
c.setColor(QColorGroup::Background,QColor(255,255,255));
pal.setActive(c);
lictext->setPalette(pal);*/
QString copyright((TOOLS(getPlantGLDir())+"/share/plantgl/LICENSE").c_str());
if(QFileInfo(copyright).exists() )
lictext->setSource(copyright);
QSize s = qApp->desktop()->size();
s = s - b.size();
s /= 2;
b.move(s.width(),s.height());
b.exec();
}
