diff options
Diffstat (limited to 'qt-models/filtermodels.cpp')
| -rw-r--r-- | qt-models/filtermodels.cpp | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/qt-models/filtermodels.cpp b/qt-models/filtermodels.cpp index 779920a73..dcb7e69ad 100644 --- a/qt-models/filtermodels.cpp +++ b/qt-models/filtermodels.cpp @@ -24,8 +24,33 @@ void MultiFilterSortModel::resetModel(DiveTripModelBase::Layout layout) { DiveTripModelBase::resetModel(layout); // DiveTripModelBase::resetModel() generates a new instance. - // Thus, the source model must be reset. - setSourceModel(DiveTripModelBase::instance()); + // Thus, the source model must be reset and the connections must be reset. + DiveTripModelBase *m = DiveTripModelBase::instance(); + setSourceModel(m); + connect(m, &DiveTripModelBase::selectionChanged, this, &MultiFilterSortModel::selectionChangedSlot); + connect(m, &DiveTripModelBase::currentDiveChanged, this, &MultiFilterSortModel::currentDiveChangedSlot); + m->initSelection(); +} + +// Translate selection into local indexes and re-emit signal +void MultiFilterSortModel::selectionChangedSlot(const QVector<QModelIndex> &indexes) +{ + QVector<QModelIndex> indexesLocal; + indexesLocal.reserve(indexes.size()); + for (const QModelIndex &index: indexes) { + QModelIndex local = mapFromSource(index); + if (local.isValid()) + indexesLocal.push_back(local); + } + emit selectionChanged(indexesLocal); +} + +// Translate current dive into local indexes and re-emit signal +void MultiFilterSortModel::currentDiveChangedSlot(QModelIndex index) +{ + QModelIndex local = mapFromSource(index); + if (local.isValid()) + emit currentDiveChanged(mapFromSource(index)); } bool MultiFilterSortModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const |