Lots of changes again

dialogs/objectinformationdialog.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <QDialog>
+
+#include <memory>
+
+namespace Ui { class ObjectInformationDialog; }
+
+class ObjectInformationDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit ObjectInformationDialog(QWidget *parent = nullptr);
+    ~ObjectInformationDialog();
+
+private:
+    const std::unique_ptr<Ui::ObjectInformationDialog> m_ui;
+};