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;
}
QStringList DataFilesModel::uncheckedItems()
{
QStringList list;
QStringList checked = checkedItems();
QList<EsmFile *>::ConstIterator it;
QList<EsmFile *>::ConstIterator itEnd = mFiles.constEnd();
int i = 0;
for (it = mFiles.constBegin(); it != itEnd; ++it) {
EsmFile *file = item(i);
++i;
// Add the items that are not in the checked list
if (!checked.contains(file->fileName()))
list << file->fileName();
}
return list;
}
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;
}