1 files changed, 29 insertions, 0 deletions
diff --git a/examples/objectInstancesTimer.qml b/examples/objectInstancesTimer.qml
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+++ b/examples/objectInstancesTimer.qml
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+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+import QtQml
+import Qt.labs.UmlQuick.Generators
+
+/*
+    This is a means of instrumenting any pure-QML application to generate an
+    object diagram showing the items and related objects belonging to
+    the first top-level window that can be found. Run it like this,
+    and it will write out a .dot file after 2 seconds:
+
+    qml objectInstancesTimer.qml testApplication.qml
+*/
+ObjectInstances {
+    id: oi
+    outputPrefix: "objects-"
+
+    property var timer: Timer {
+        interval: 2000
+        running: true
+        onTriggered: {
+            // TODO use some separate WindowFinder object instead of an invokable function;
+            // somehow that should avoid the need for a Timer
+            oi.root = findQuickWindow()
+            oi.generate()
+        }
+    }
+}