Как пишете списки инициализации?

MainWidget::MainWidget( QWidget *parent )
:
    QWidget( parent )
,
    mPolygon1( 1, 1, 2, 2 ),
    mPolygon2( 1, 1, 2, 2 ),
    mSomeStuff( L"We have very very very very very long line here" )
{
    // ...
}

if(isSomeLongLongLongLongLongOkGuys("We have very very long line here")
   && isOtherLongLongLongHeyThere()) {
    // ...
}

sdfgasdf = sdgadfgsdfgsdfgdf
           + sdgsdfgfsdgfsgfdergs
           - sdgdfgsdfg;

astyle --indent=spaces=4 --brackets=linux \
       --indent-labels --pad-oper --unpad-paren \
       --keep-one-line-statements --convert-tabs \
       --indent-preprocessor \
       --fill-empty-lines \
       --suffix=none \
       --align-pointer=name \
       --formatted \
       `find -type f -name '*.cpp'` `find -type f -name '*.cc'` `find -type f -name '*.h'` `find -type f -name '*.c'`

if(event->button() == Qt::RightButton) {
    centerOn(qfScene()->blocksBoundingRect().center());
    event->accept();
}

MainWidget::MainWidget(QWidget *parent)
  : QWidget(parent),
    m_polygon1(),
    m_polygon2(),
    m_some_stuff("We have very very very very very long line here")
{
    // ...
}

#define VERY_LONG_LINE "We have very very very very very very long line here"
MainWidget::MainWidget(QWidget *parent) : QWidget(parent), m_polygon1(), m_polygon2(), m_some_staff(VERY_LONG_LINE) {
  //...
}

MainWidget::MainWidget(QWidget *parent)
	:	QWidget(parent),
		m_polygon1(),
		m_polygon2(),
		m_some_stuff("We have very very very very very long line here")
{
	// ...
}