void ClipEditorModel::ItemChangedHandler(QStandardItem *item)
{
Q_ASSERT(item);
if (item->column() != 0) {
SetDataModified(true);
return;
}
// Restore name if nothing entered or contains a group indicator
if (item->text().isEmpty() || item->text().contains("/")) {
QString name = item->data(FULLNAME_ROLE).toString();
name.replace(QRegularExpression("/$"), "");
if (name.contains("/")) {
name = name.split("/").last();
}
// Disconnect change signal while changing the items
disconnect(this, SIGNAL(itemChanged(QStandardItem *)),
this, SLOT(ItemChangedHandler(QStandardItem *)));
item->setText(name);
connect(this, SIGNAL(itemChanged(QStandardItem *)),
this, SLOT(ItemChangedHandler(QStandardItem *)));
return;
}
bool ClipEditorModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
{
QModelIndex new_parent(parent);
if (parent.column() > 0) {
// User is trying to drop onto a child column - treat it as though they are dropping in the initial column.
new_parent = index(parent.row(), 0, parent.parent());
}
if (column > 0) {
// Same as above but for when user drops into the between row selector in a child column.
column = 0;
}
// If dropped on an non-group entry convert to parent item group/row
if (new_parent.isValid() && !itemFromIndex(new_parent)->data(IS_GROUP_ROLE).toBool()) {
row = new_parent.row() + 1;
new_parent = new_parent.parent();
}
if (!QStandardItemModel::dropMimeData(data, action, row, column, new_parent)) {
return false;
}
// As our drag/drop completed successfully, recalculate the fullname for all the items in the model
UpdateFullName(invisibleRootItem());
// If we dropped onto a parent group, make sure it is expanded.
if (new_parent.isValid()) {
emit ItemDropped(new_parent);
}
SetDataModified(true);
return true;
}
void IndexEditorModel::ItemChangedHandler(QStandardItem *item)
{
Q_ASSERT(item);
SetDataModified(true);
if (item->column() != 0) {
return;
}
// Split the entry into multiple entries if there is a return in it
if (item->text().contains("\n")) {
SplitEntry(item);
}
}
void IndexEditorModel::RowsRemovedHandler(const QModelIndex &parent, int start, int end)
{
SetDataModified(true);
}