Add debug widget

src/DebugWidget.cpp

@@ -0,0 +1,24 @@
+#include "DebugWidget.h"
+#include <QDebug>
+
+// Static pointer to the active StorageWidget for callbacks
+static StorageWidget* activeWidget = nullptr;
+
+StorageWidget::StorageWidget(QWidget* parent) : QWidget(parent) {
+
+    // Set as the active widget
+    activeWidget = this;
+
+    // m_logosAPI = new LogosAPI("core", this);
+    // logos = new LogosModules(m_logosAPI);
+
+    // Main vertical layout
+    mainLayout = new QVBoxLayout(this);
+}
+
+StorageWidget::~StorageWidget() {
+    // Reset the active widget if it's this instance
+    if (activeWidget == this) {
+        activeWidget = nullptr;
+    }
+}

src/DebugWidget.h

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <QVBoxLayout>
+#include <QWidget>
+
+class DebugWidget : public QWidget {
+    Q_OBJECT
+
+  public:
+    explicit DebugWidget(QWidget* parent = nullptr);
+    ~DebugWidget();
+
+    //   private slots:
+    //     void onSendButtonClicked();
+    //     void onStartButtonClicked();
+    //     void onDebugButtonClicked();
+
+  private:
+    // UI elements
+    QVBoxLayout* mainLayout;
+};