diff options
| author | Mikaël Capelle <capelle.mikael@gmail.com> | 2021-01-04 19:06:43 +0100 |
|---|---|---|
| committer | Mikaël Capelle <capelle.mikael@gmail.com> | 2021-01-04 19:06:43 +0100 |
| commit | 85cd33715723f294abeeb8a0f3f77c0de27f6a37 (patch) | |
| tree | d290cb566abb0a3c238b85bf402d184480f9e17d /src/modlistsortproxy.cpp | |
| parent | 7d53976ecc7c289ec44b8740a57758c6132aa6a9 (diff) | |
Disable proxies when they are not used.
Diffstat (limited to 'src/modlistsortproxy.cpp')
| -rw-r--r-- | src/modlistsortproxy.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/modlistsortproxy.cpp b/src/modlistsortproxy.cpp index 054b980c..9ae37a43 100644 --- a/src/modlistsortproxy.cpp +++ b/src/modlistsortproxy.cpp @@ -652,8 +652,10 @@ void ModListSortProxy::setSourceModel(QAbstractItemModel *sourceModel) if (proxy != nullptr) {
sourceModel = proxy->sourceModel();
}
- connect(sourceModel, SIGNAL(aboutToChangeData()), this, SLOT(aboutToChangeData()), Qt::UniqueConnection);
- connect(sourceModel, SIGNAL(postDataChanged()), this, SLOT(postDataChanged()), Qt::UniqueConnection);
+ if (sourceModel) {
+ connect(sourceModel, SIGNAL(aboutToChangeData()), this, SLOT(aboutToChangeData()), Qt::UniqueConnection);
+ connect(sourceModel, SIGNAL(postDataChanged()), this, SLOT(postDataChanged()), Qt::UniqueConnection);
+ }
}
void ModListSortProxy::aboutToChangeData()
|