diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2013-10-26 11:06:12 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-30 12:58:30 +0100 |
| commit | 180e28ef5086fe82c69ec6406ab5bc4202f7fc4d (patch) | |
| tree | 82b57bc889161180b3148b5c450a4e6163acd7ee /src/widgets/itemviews/qtreewidget.cpp | |
| parent | 694e822080dacd7a574729188a295bf6e6e512e4 (diff) | |
QTreeWidget: use QSignalBlocker
Change-Id: I0b69cd5680dfae6349bd4a952f358fe0b4acb2ff
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/widgets/itemviews/qtreewidget.cpp')
| -rw-r--r-- | src/widgets/itemviews/qtreewidget.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/widgets/itemviews/qtreewidget.cpp b/src/widgets/itemviews/qtreewidget.cpp index e75f602e90..3ce757847c 100644 --- a/src/widgets/itemviews/qtreewidget.cpp +++ b/src/widgets/itemviews/qtreewidget.cpp @@ -493,8 +493,7 @@ bool QTreeModel::removeRows(int row, int count, const QModelIndex &parent) { beginRemoveRows(parent, row, row + count - 1); - bool blockSignal = signalsBlocked(); - blockSignals(true); + QSignalBlocker blocker(this); QTreeWidgetItem *itm = item(parent); for (int i = row + count - 1; i >= row; --i) { @@ -504,7 +503,7 @@ bool QTreeModel::removeRows(int row, int count, const QModelIndex &parent) { delete child; child = 0; } - blockSignals(blockSignal); + blocker.unblock(); endRemoveRows(); return true; |