nested mdi: Added DockWidgetBase::Private::isMDIWrapper

2022-01-14 00:00:11 +00:00
parent 65ced9604f
commit 3e70a2cc71
2 changed files with 12 additions and 0 deletions
--- a/src/DockWidgetBase.cpp
+++ b/src/DockWidgetBase.cpp
@@ -538,6 +538,14 @@ MDILayoutWidget *DockWidgetBase::Private::mdiLayout() const
    return nullptr;
 }

+bool DockWidgetBase::Private::isMDIWrapper() const
+{
+    if (auto dropAreaGuest = qobject_cast<DropArea *>(q->widget()))
+        return dropAreaGuest->isMDIWrapper();
+
+    return false;
+}
+
 DockWidgetBase::Private *DockWidgetBase::dptr() const
 {
    return d;