Example #1
0
void tst_QList::startsWith() const
{
    QList<QString> list;
    list << "foo" << "bar" << "baz";

    // make sure it starts ok
    QVERIFY(list.startsWith(QLatin1String("foo")));

    // remove an item
    list.removeFirst();
    QVERIFY(list.startsWith(QLatin1String("bar")));
}
Example #2
0
void VNote::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
    if(newnote == false){
        if(getNotetype() == ScoreViewModel::whole || getNotetype() == ScoreViewModel::half || getNotetype() == ScoreViewModel::quarter || getNotetype() == ScoreViewModel::eighth){
            QList <QGraphicsItem *> colList = this->scene()->collidingItems(this);

            if(!colList.isEmpty()){

                shadow->setOpacity(0.5);

                //qDebug() << colList;

                if(colList.last()->parentItem() == this->parentItem() && colList.startsWith(shadow)){ // evade collision with shadow
                    //qDebug() << colList.first()->pos();
                    if(colList.size() > 1){
                        shadow->setY((colList.at(1)->pos().y())-10);
                        //qDebug() << colList.at(1)->y()-10;
                    }

                }else if(colList.first()->parentItem() == this->parentItem()){
                    //qDebug() << colList.first()->pos();
                    shadow->setY((colList.first()->pos().y())-10);
                    //qDebug() << colList.first()->y()-10;
                }
            }

        }

        this->scene()->update();
        //this->scene()->update(boundingRect().x()-10,boundingRect().y()-80,boundingRect().right()+10,boundingRect().bottom());
        //this->scene()->update();
    }

    QGraphicsItem::mouseMoveEvent(event);
}