diff options
| -rw-r--r-- | qt-ui/models.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/qt-ui/models.cpp b/qt-ui/models.cpp index 6f1ace9b9..410c258ee 100644 --- a/qt-ui/models.cpp +++ b/qt-ui/models.cpp @@ -2483,6 +2483,44 @@ QVariant LocationFilterModel::data(const QModelIndex &index, int role) const bool LocationFilterModel::filterRow(int source_row, const QModelIndex &source_parent, QAbstractItemModel *sourceModel) const { + // If there's nothing checked, this should show everythin. + if (!anyChecked) { + return true; + } + + QModelIndex index0 = sourceModel->index(source_row, 0, source_parent); + QVariant diveVariant = sourceModel->data(index0, DiveTripModel::DIVE_ROLE); + struct dive *d = (struct dive *)diveVariant.value<void *>(); + + if (!d) { // It's a trip, only show the ones that have dives to be shown. + for (int i = 0; i < sourceModel->rowCount(index0); i++) { + if (filterRow(i, index0, sourceModel)) + return true; + } + return false; + } + + // Checked means 'Show', Unchecked means 'Hide'. + QString location(d->location); + // only show empty buddie dives if the user checked that. + if (location.isEmpty()) { + if (rowCount() > 0) + return checkState[rowCount() - 1]; + else + return true; + } + + // have at least one buddy + QStringList locationList = stringList(); + if (!locationList.isEmpty()) { + locationList.removeLast(); // remove the "Show Empty Tags"; + for(int i = 0; i < rowCount(); i++){ + if(checkState[i] && (location.indexOf(stringList()[i]) != -1)){ + return true; + } + } + } + return false; } Qt::ItemFlags LocationFilterModel::flags(const QModelIndex &index) const |