diff options
Diffstat (limited to 'qt-ui/divelistview.cpp')
| -rw-r--r-- | qt-ui/divelistview.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/qt-ui/divelistview.cpp b/qt-ui/divelistview.cpp index d2354d910..bed0599b0 100644 --- a/qt-ui/divelistview.cpp +++ b/qt-ui/divelistview.cpp @@ -11,12 +11,31 @@ #include <QHeaderView> #include <QDebug> #include <QKeyEvent> +#include <QSortFilterProxyModel> DiveListView::DiveListView(QWidget *parent) : QTreeView(parent), mouseClickSelection(false) { setUniformRowHeights(true); setItemDelegateForColumn(TreeItemDT::RATING, new StarWidgetsDelegate()); + QSortFilterProxyModel *model = new QSortFilterProxyModel(this); + setModel(model); +} + +void DiveListView::reload() +{ + QSortFilterProxyModel *m = qobject_cast<QSortFilterProxyModel*>(model()); + QAbstractItemModel *oldModel = m->sourceModel(); + oldModel->deleteLater(); + m->setSourceModel(new DiveTripModel(this)); + sortByColumn(0, Qt::DescendingOrder); + QModelIndex firstDiveOrTrip = m->index(0,0); + if (firstDiveOrTrip.isValid()){ + if (m->index(0,0, firstDiveOrTrip).isValid()) + setCurrentIndex(m->index(0,0, firstDiveOrTrip)); + else + setCurrentIndex(firstDiveOrTrip); + } } void DiveListView::setModel(QAbstractItemModel* model) |