本文整理汇总了C++中ListItem::setOpen方法的典型用法代码示例。如果您正苦于以下问题：C++ ListItem::setOpen方法的具体用法？C++ ListItem::setOpen怎么用？C++ ListItem::setOpen使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ListItem的用法示例。
在下文中一共展示了ListItem::setOpen方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setShape
/* Adds all groups and shapes to the tree as items. */
void PolygonView::setShape(Shape3D * shape) {
EM_CERR("PolygonView::setShape");
this->disableButtons();
p_Shape = shape;
if (shape == NULL) return;
ListItem * shapeitem = new ListItem(p_PolygonListView, "shape");
shapeitem->setOpen(TRUE);
int polyindex = 0;
Polygon3D * poly = shape->getPolygon(polyindex);
// all polys
while (poly != NULL) {
QString str;
if (polyindex < 100 && polyindex >= 10) {
str = "0" + QString().setNum(polyindex);
} else if (polyindex < 10) {
str = "00" + QString().setNum(polyindex);
} else {
str = QString().setNum(polyindex);
}
ListItem * polyitem = new ListItem(shapeitem, str + " polygon");
polyitem->setObject(poly, LISTITEM_POLYGON);
// hash it
m_hPolyListItem.insert(pair<Polygon3D*, ListItem*>(poly, polyitem));
polyindex++;
poly = shape->getPolygon(polyindex);
}
}