From 1a1e898f0fa03fac8ad182d4bfe0b901686926cf Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Fri, 15 Sep 2023 13:37:33 +0200
Subject: [PATCH] QmlDesigner: Set Core::ICore::dialogParent() for QML windows
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Change-Id: Ie09c7255495456cb76e94504392c9474e2a88688
Reviewed-by: Brook Cronin <brook.cronin@qt.io>
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>
Reviewed-by: Aleksei German <aleksei.german@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
---
 .../qmldesignerbase/studio/studioquickwidget.cpp      | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/plugins/qmldesignerbase/studio/studioquickwidget.cpp b/src/plugins/qmldesignerbase/studio/studioquickwidget.cpp
index 2cfe5aa9741..b2c55c5b61d 100644
--- a/src/plugins/qmldesignerbase/studio/studioquickwidget.cpp
+++ b/src/plugins/qmldesignerbase/studio/studioquickwidget.cpp
@@ -3,8 +3,11 @@
 
 #include "studioquickwidget.h"
 
+#include <coreplugin/icore.h>
+
 #include <QQuickItem>
 #include <QVBoxLayout>
+#include <QWindow>
 #include <QtQml/QQmlEngine>
 
 QQmlEngine *s_engine = nullptr;
@@ -46,6 +49,14 @@ void StudioQuickWidget::setResizeMode(QQuickWidget::ResizeMode mode)
 void StudioQuickWidget::setSource(const QUrl &url)
 {
     m_quickWidget->setSource(url);
+
+    if (rootObject()) {
+        const auto windows = rootObject()->findChildren<QWindow *>();
+
+        for (auto window : windows) {
+            window->setTransientParent(Core::ICore::dialogParent()->windowHandle());
+        }
+    }
 }
 
 void StudioQuickWidget::refresh() {}