void Astar::addtoopen(int col,int row,int id)
{
//向open列表中加入点
AstarItem * temp = new AstarItem();
temp->setpos(col,row);
temp->setfid(id);
int g = getG(col, row, id);
int h = getH(col, row);
temp->setg(g);
temp->seth(h);
temp->setf(g + h);
open->addObject(temp);
resetSort(open->count() - 1);
}
void Astar::addToOpen(int col, int row, int id)
{
CC_ASSERT(_open != nullptr && "the open is nullptr");
AstarItem* temp = AstarItem::create();
temp->setPos(col, row);
temp->setFid(id);
int g = getG(col, row, id);
int h = getH(col, row);
temp->setG(g);
temp->setH(h);
temp->setF(g +h);
_open->addObject(temp);
resetSort(_open->count() - 1);
}
bool Astar::checkOpen(int col,int row,int id)
{
//检查open列表中是否有更小的步长，并排序
for(int i = open->count() - 1;i > 0;i --){
if(((AstarItem *)open->objectAtIndex(i))->getcol() == col && ((AstarItem *)open->objectAtIndex(i))->getrow() == row){
int tempG = getG(col,row,id);
if(tempG < ((AstarItem *)open->objectAtIndex(i))->getg()){
((AstarItem *)open->objectAtIndex(i))->setg(tempG);
((AstarItem *)open->objectAtIndex(i))->setfid(id);
((AstarItem *)open->objectAtIndex(i))->setf(tempG + ((AstarItem *)open->objectAtIndex(i))->geth());
resetSort(i);
}
return false;
}
}
return true;
}
bool Astar::checkOpen(int col, int row, int id)
{
// 检查open列表中是否有更小的步长，并排序
for(int i = _open->count() - 1; i > 0; i--) {
auto item = (AstarItem*)_open->getObjectAtIndex(i);
if(item->getCol() == col && item->getRow() == row) {
int tempG = getG(col, row, id);
if(tempG < item->getG()) {
item->setG(tempG);
item->setFid(id);
item->setF(tempG + item->getH());
resetSort(i);
}
return false;
}
}
return true;
}
void ResTable::createHeaderPopupMenu(const QPoint& pos)
{
LOGDEB(("ResTable::createHeaderPopupMenu(%d, %d)\n", pos.x(), pos.y()));
QHeaderView *header = tableView->horizontalHeader();
if (!header || !m_model)
return;
m_popcolumn = header->logicalIndexAt(pos);
if (m_popcolumn < 0)
return;
const map<string, QString>& allfields = m_model->getAllFields();
const vector<string>& fields = m_model->getFields();
QMenu *popup = new QMenu(this);
popup->addAction(tr("&Reset sort"), this, SLOT(resetSort()));
popup->addSeparator();
popup->addAction(tr("&Save as CSV"), this, SLOT(saveAsCSV()));
popup->addSeparator();
popup->addAction(tr("&Delete column"), this, SLOT(deleteColumn()));
popup->addSeparator();
QAction *act;
for (map<string, QString>::const_iterator it = allfields.begin();
it != allfields.end(); it++) {
if (std::find(fields.begin(), fields.end(), it->first) != fields.end())
continue;
act = new QAction(tr("Add \"%1\" column").arg(it->second), popup);
act->setData(QString::fromUtf8(it->first.c_str()));
connect(act, SIGNAL(triggered(bool)), this , SLOT(addColumn()));
popup->addAction(act);
}
popup->popup(mapToGlobal(pos));
}
