diff options
| author | Alan Alpert <aalpert@rim.com> | 2013-01-24 14:07:29 -0800 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-05-07 19:41:28 +0200 |
| commit | 9b5a55101d7c519446c1cf3706a235dea81ad4de (patch) | |
| tree | 8f7201f04f8e593c8e00fd4d293d2d28e1a655ab /src/qml/qml/qqmlimport.cpp | |
| parent | 223313479bf8ec80158ba0f6cba4dd5e74d92718 (diff) | |
Add qmlClearRegisteredTypes Function
Registered types are stored in a global static variable, not on an
engine instance. For applications managing multiple engines over their
lifetime, there needs to be a way to clear the existing types so they
can register new ones and avoid memory leaks.
Task-Number: QTBUG-28572
Change-Id: Ic70a4dd1e29d99399b21fb42eaf10d4a52bf2adf
Reviewed-by: Christopher Adams <chris.adams@jollamobile.com>
Diffstat (limited to 'src/qml/qml/qqmlimport.cpp')
| -rw-r--r-- | src/qml/qml/qqmlimport.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlimport.cpp b/src/qml/qml/qqmlimport.cpp index f793ca9604..2fbb614605 100644 --- a/src/qml/qml/qqmlimport.cpp +++ b/src/qml/qml/qqmlimport.cpp @@ -163,6 +163,14 @@ QQmlType *getTypeForUrl(const QString &urlString, const QHashedStringRef& typeNa typedef QMap<QString, QString> StringStringMap; Q_GLOBAL_STATIC(StringStringMap, qmlEnginePluginsWithRegisteredTypes); // stores the uri +void qmlClearEnginePlugins() +{ + foreach (const QString &s, qmlEnginePluginsWithRegisteredTypes()->values()) { + QPluginLoader loader(s); + loader.unload(); // ### Always returns false, worth doing? + } + qmlEnginePluginsWithRegisteredTypes()->clear(); +} class QQmlImportNamespace { |