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| author | Richard Weickelt <richard@weickelt.de> | 2018-05-31 21:41:47 +0200 |
|---|---|---|
| committer | Richard Weickelt <richard@weickelt.de> | 2018-06-21 18:00:11 +0000 |
| commit | 73fdeb9c1c70079e54104c93811b5d7ff9e4ee0b (patch) | |
| tree | c6c170c7a27fa8fa1715c035515c3ba849c097c9 /src/qml/jsruntime/qv4runtime.cpp | |
| parent | f44782d0cdbdb800d9c31d5aff712fbf29d52edc (diff) | |
Provide API to access singletons associated with a QQmlEngine
This patch adds allows C++ code to retrieve the instance of a registered
singleton type. Until now this required a deturn via QML expression.
Two methods are added to QQmlEngine: A generic one that encapsulates all
singleton objects in a QJSValue and a template function for QObject-derived
singleton types.
An additional convenience function is added to query the QML type id. This
function may also be used for other purposes in the future.
[ChangeLog][QtQml][QQmlEngine] Added API to access singletons associated with
a QQmlEngine.
Task-number: QTBUG-39970
Change-Id: I67c132ede35f80b9aaf1c5e5456715cf4f1b0848
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4runtime.cpp')
0 files changed, 0 insertions, 0 deletions