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| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2017-07-17 22:59:14 +0300 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2017-07-28 07:31:11 -0700 |
| commit | 6ed807f52d7837e1e8e87a182ca053ca17f45b5b (patch) | |
| tree | 19f04e5ad9029b5a66a01e80cba03e54634ae736 /qt-models | |
| parent | 8fe068f1915f91bb3d9463874515db7f83145d8a (diff) | |
| download | subsurface-6ed807f52d7837e1e8e87a182ca053ca17f45b5b.tar.gz | |
maplocationmodel: add the addList() method
This method should be used if many markers are added at once.
It's main purpose is to reduces the number of beingInsertRows()
calls.
Make MapWidgetHelper::reloadMapLocations() use it.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Diffstat (limited to 'qt-models')
| -rw-r--r-- | qt-models/maplocationmodel.cpp | 9 | ||||
| -rw-r--r-- | qt-models/maplocationmodel.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/qt-models/maplocationmodel.cpp b/qt-models/maplocationmodel.cpp index d08e7020c..ec554d004 100644 --- a/qt-models/maplocationmodel.cpp +++ b/qt-models/maplocationmodel.cpp @@ -68,6 +68,15 @@ void MapLocationModel::add(MapLocation *location) endInsertRows();
}
+void MapLocationModel::addList(QList<MapLocation *> list)
+{
+ if (!list.size())
+ return;
+ beginInsertRows(QModelIndex(), m_mapLocations.size(), m_mapLocations.size() + list.size() - 1);
+ m_mapLocations.append(list);
+ endInsertRows();
+}
+
void MapLocationModel::clear()
{
if (!m_mapLocations.size())
diff --git a/qt-models/maplocationmodel.h b/qt-models/maplocationmodel.h index 4aeee0364..c73fa246e 100644 --- a/qt-models/maplocationmodel.h +++ b/qt-models/maplocationmodel.h @@ -43,6 +43,7 @@ public: int rowCount(const QModelIndex &parent) const override; int count(); void add(MapLocation *); + void addList(QList<MapLocation *>); void clear(); protected: |