diff options
Diffstat (limited to 'src/gui/itemviews/qtreeview.cpp')
| -rw-r--r-- | src/gui/itemviews/qtreeview.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp index 62c1277..1070648 100644 --- a/src/gui/itemviews/qtreeview.cpp +++ b/src/gui/itemviews/qtreeview.cpp @@ -246,7 +246,7 @@ void QTreeView::setModel(QAbstractItemModel *model) connect(d->model, SIGNAL(modelAboutToBeReset()), SLOT(_q_modelAboutToBeReset())); if (d->sortingEnabled) - sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder()); + d->_q_sortIndicatorChanged(header()->sortIndicatorSection(), header()->sortIndicatorOrder()); } /*! @@ -846,17 +846,19 @@ void QTreeView::setExpanded(const QModelIndex &index, bool expanded) void QTreeView::setSortingEnabled(bool enable) { Q_D(QTreeView); - d->sortingEnabled = enable; header()->setSortIndicatorShown(enable); header()->setClickable(enable); if (enable) { + //sortByColumn has to be called before we connect or set the sortingEnabled flag + // because otherwise it will not call sort on the model. + sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder()); connect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder))); - sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder()); } else { disconnect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)), this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder))); } + d->sortingEnabled = enable; } bool QTreeView::isSortingEnabled() const |