void MainWindow::onLabelAdded(medusa::Label const & label)
{
QString labelName = QString::fromStdString(label.GetName());
switch (label.GetType())
{
case medusa::Label::LabelData: dataList->addItem(labelName); break;
case medusa::Label::LabelCode: codeList->addItem(labelName); break;
case medusa::Label::LabelString: stringList->addItem(labelName); break;
default: break;
}
if (label.GetType() & medusa::Label::LabelImported)
importedList->addItem(labelName);
else if (label.GetType() & medusa::Label::LabelExported)
exportedList->addItem(labelName);
}
void MainWindow::onLabelRemoved(medusa::Label const & label)
{
QString labelName = QString::fromStdString(label.GetName());
QListWidget *curList = nullptr;
switch (label.GetType())
{
case medusa::Label::LabelData: curList = dataList; break;
case medusa::Label::LabelCode: curList = codeList; break;
case medusa::Label::LabelString: curList = stringList; break;
default: break;
}
if (curList != nullptr)
{
auto items = curList->findItems(labelName, Qt::MatchExactly);
// something bad happened
if (items.size() != 1) return;
auto item = items.takeFirst();
curList->removeItemWidget(item);
delete item;
}
if (label.GetType() & medusa::Label::LabelImported)
curList = importedList;
else if (label.GetType() & medusa::Label::LabelExported)
curList = exportedList;
if (curList != nullptr)
{
auto items = curList->findItems(labelName, Qt::MatchExactly);
// something bad happened
if (items.size() != 1) return;
auto item = items.takeFirst();
curList->removeItemWidget(item);
delete item;
}
}