matrixion/src/CompletionModel.h
Jussi Kuokkanen 7acd4b3307 lint
2020-08-28 23:59:27 +03:00

20 lines
570 B
C++

#pragma once
// Class for showing a limited amount of completions at a time
#include <QSortFilterProxyModel>
class CompletionModel : public QSortFilterProxyModel
{
public:
CompletionModel(QAbstractItemModel *model, QObject *parent = nullptr)
: QSortFilterProxyModel(parent)
{
setSourceModel(model);
}
int rowCount(const QModelIndex &parent) const override
{
auto row_count = QSortFilterProxyModel::rowCount(parent);
return (row_count < 7) ? row_count : 7;
}
};