qtquick: Warn there's no QQmlEngine set

2021-02-26 16:58:07 +00:00
parent adf29873ef
commit 4d6c3dac3d
1 changed files with 4 additions and 0 deletions
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -235,6 +235,10 @@ void Config::setQmlEngine(QQmlEngine *qmlEngine)

 QQmlEngine *Config::qmlEngine() const
 {
+    if (!d->m_qmlEngine) {
+        qWarning() << "Please call KDDockWidgets::Config::setQmlEngine(engine)";
+    }
+
    return d->m_qmlEngine;
 }
 #endif