Refactor Main.qml into separate components and add comments

Extract ConnectionPage, CertTrustDialog, and DebugConsole from Main.qml
into their own QML files. Add inline comments to
OpcUaMonitoredNode::handleValueUpdated explaining the range write guard,
value store, and timestamp update.

1 files changed, 34 insertions, 0 deletions

diff --git a/demo/DebugConsole.qml b/demo/DebugConsole.qml
new file mode 100644
index 0000000..94202fb
--- /dev/null
+++ b/demo/DebugConsole.qml
@@ -0,0 +1,34 @@
+// DebugConsole.qml — Timestamped log output panel.
+
+import QtQuick
+import QtQuick.Controls
+
+Rectangle {
+    id: debugConsole
+
+    function appendLog(msg) {
+        let ts = new Date().toLocaleTimeString(Qt.locale(), "HH:mm:ss");
+        debugLog.text += "[" + ts + "] " + msg + "\n";
+        debugLog.cursorPosition = debugLog.text.length;
+    }
+
+    border.color: "#444"
+    color: "#1e1e1e"
+    radius: 4
+
+    ScrollView {
+        anchors.fill: parent
+        anchors.margins: 4
+
+        TextArea {
+            id: debugLog
+
+            background: null
+            color: "#cccccc"
+            font.family: "monospace"
+            font.pointSize: 9
+            readOnly: true
+            wrapMode: TextEdit.Wrap
+        }
+    }
+}