void QxtCheckComboBox::updateCheckedItems()
{
QStringList items = checkedItems();
if (items.isEmpty())
setEditText(m_defaultText);
else
{
if(m_displayMultipleSelection || items.size() == 1)
setEditText(items.join(m_separator));
else
setEditText(m_multipleSelectionText.arg(items.size()));
}
emit checkedItemsChanged(items);
}
bool DataFilesModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid())
return false;
if (role == Qt::CheckStateRole) {
emit layoutAboutToBeChanged();
QString name = item(index.row())->fileName();
mCheckStates[name] = static_cast<Qt::CheckState>(value.toInt());
emit checkedItemsChanged(checkedItems(), uncheckedItems());
emit layoutChanged();
return true;
}
return false;
}
bool DataFilesModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid())
return false;
if (role == Qt::CheckStateRole) {
QString name = item(index.row())->fileName();
mCheckStates[name] = static_cast<Qt::CheckState>(value.toInt());
// Force a redraw of the view since unchecking one item can affect another
QModelIndex firstIndex = indexFromItem(mFiles.first());
QModelIndex lastIndex = indexFromItem(mFiles.last());
emit dataChanged(firstIndex, lastIndex);
emit checkedItemsChanged(checkedItems());
return true;
}
return false;
}
void ComponentListWidget::updateCheckedItems(QListWidgetItem *item)
{
if (!item)
return;
QString text = item->text();
if (item->checkState() == Qt::Checked) {
if (!mCheckedItems.contains(text))
mCheckedItems.append(text);
} else {
if (mCheckedItems.contains(text))
mCheckedItems.removeAll(text);
}
mCheckedItems.removeDuplicates();
emit checkedItemsChanged(mCheckedItems);
}
void Lz::PatternListWidget::handleClicked(QListWidgetItem* item)
{
item->setCheckState(item->checkState() == Qt::Unchecked ? Qt::Checked : Qt::Unchecked);
emit checkedItemsChanged();
}