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Appending and removing items are done via GeneralSortFilterModel instead of TableModel directly.

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This commit is contained in:
Bent Witthold
2026-01-12 10:07:59 +01:00
parent a6512f2c67
commit d78fc734c1
2 changed files with 15 additions and 2 deletions
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12
model/generalsortfiltermodel.cpp
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@ -3,12 +3,22 @@
GeneralSortFilterModel::GeneralSortFilterModel(std::shared_ptr<TableModel> sourceModel) GeneralSortFilterModel::GeneralSortFilterModel(std::shared_ptr<TableModel> sourceModel)
: QSortFilterProxyModel{sourceModel.get()} : QSortFilterProxyModel{sourceModel.get()}
, m_sourceModel(sourceModel) { , m_tableModel(sourceModel) {
setSourceModel(sourceModel.get()); setSourceModel(sourceModel.get());
m_collator.setNumericMode(true); m_collator.setNumericMode(true);
} }
void GeneralSortFilterModel::appendItems(const QByteArray& jsonDoc) {
m_tableModel->appendItems(jsonDoc);
}
bool GeneralSortFilterModel::removeRows(int firstRow, int nRows, const QModelIndex& parentIndex) {
const QModelIndex proxyIndex = index(firstRow, 0, parentIndex);
const QModelIndex sourceIndex = mapToSource(proxyIndex);
return m_tableModel->removeRows(sourceIndex.row(), nRows, sourceIndex.parent());
}
bool GeneralSortFilterModel::lessThan(const QModelIndex& source_left, bool GeneralSortFilterModel::lessThan(const QModelIndex& source_left,
const QModelIndex& source_right) const { const QModelIndex& source_right) const {
if (source_left.column() != source_right.column()) { if (source_left.column() != source_right.column()) {

5
model/generalsortfiltermodel.h
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@ -11,12 +11,15 @@ class GeneralSortFilterModel : public QSortFilterProxyModel {
public: public:
explicit GeneralSortFilterModel(std::shared_ptr<TableModel> sourceModel = nullptr); explicit GeneralSortFilterModel(std::shared_ptr<TableModel> sourceModel = nullptr);
public slots:
void appendItems(const QByteArray& jsonDoc);
bool removeRows(int firstRow, int nRows, const QModelIndex& parentIndex = QModelIndex()) override;
/// QSortFilterProxyModel interface /// QSortFilterProxyModel interface
protected: protected:
bool lessThan(const QModelIndex& sourceLeft, const QModelIndex& sourceRight) const override; bool lessThan(const QModelIndex& sourceLeft, const QModelIndex& sourceRight) const override;
private: private:
std::shared_ptr<TableModel> m_sourceModel; std::shared_ptr<TableModel> m_tableModel;
QCollator m_collator; /// for sorting QCollator m_collator; /// for sorting
}; };