diff -r 79de20dc6a1e -r 27fb1c3c9fbb src/ui/objecteditor.cpp
--- a/src/ui/objecteditor.cpp	Sun Mar 13 20:11:06 2022 +0200
+++ b/src/ui/objecteditor.cpp	Sun Mar 13 20:26:28 2022 +0200
@@ -10,34 +10,17 @@
 #include "widgets/colorbutton.h"
 #include "widgets/colorindexinput.h"
 #include "widgets/vec3editor.h"
-
-template<ldraw::Property property>
-static void makeColorEditor()
-{
-	QString propertyName = ldraw::PropertyTraits<property>::name;
-}
+#include "ui_objecteditor.h"
 
 ObjectEditor::ObjectEditor(Document* document, const ldraw::id_t id) :
 	QWidget{document},
-	document{document},
-	formContainer{new QWidget{this}},
-	objectTypeNameLabel{new QLabel{this}},
-	objectTypeIconLabel{new QLabel{this}}
+	ui{*new Ui_ObjectEditor}, 
+	document{document}
 {
-	this->setLayout(new QVBoxLayout{this});
-	QWidget* objectTitleLayoutContainer = new QWidget{this};
-	QLayout* objectTitleLayout = new QHBoxLayout{objectTitleLayoutContainer};
-	objectTitleLayoutContainer->setLayout(objectTitleLayout);
-	objectTitleLayout->addWidget(this->objectTypeIconLabel);
-	objectTitleLayout->addWidget(this->objectTypeNameLabel);
-	this->layout()->addWidget(objectTitleLayoutContainer);
-	this->layout()->addWidget(formContainer);
+	this->ui.setupUi(this);
 	this->setObjectId(id);
-
-	QWidget* const parent = this->formContainer;
-	QFormLayout* formLayout = new QFormLayout{parent};
-	this->formContainer->setLayout(formLayout);
-
+	QFormLayout* formLayout = new QFormLayout{ui.properties};
+	this->ui.properties->setLayout(formLayout);
 	for (const ldraw::Property property : ldraw::ALL_PROPERTIES)
 	{
 		QWidget* editorWidget = this->makeEditorWidgetForProperty(property);
@@ -49,8 +32,12 @@
 			this->propertyWidgets[property] = {propertyLabel, editorWidget};
 		}
 	}
+	this->setObjectId(ldraw::NULL_ID);
+}
 
-	this->setObjectId(ldraw::NULL_ID);
+ObjectEditor::~ObjectEditor()
+{
+	delete &this->ui;
 }
 
 QString titleCase(const QString& string)
@@ -79,10 +66,11 @@
 {
 	this->objectId = id;
 	const ldraw::Object* object = this->document->getModel().get(id);
+	this->ui.properties->setVisible(object != nullptr);
 	if (object != nullptr)
 	{
-		this->objectTypeNameLabel->setText("<b>" + titleCase(object->typeName()) + "</b>");
-		this->objectTypeIconLabel->setPixmap(QPixmap{object->iconName()}.scaledToWidth(24));
+		this->ui.typeNameLabel->setText("<b>" + titleCase(object->typeName()) + "</b>");
+		this->ui.typeIconLabel->setPixmap(QPixmap{object->iconName()}.scaledToWidth(24));
 		for (const ldraw::Property property : ldraw::ALL_PROPERTIES)
 		{
 			const QVariant value = object->getProperty(property);
@@ -100,13 +88,8 @@
 	}
 	else
 	{
-		this->objectTypeNameLabel->clear();
-		this->objectTypeIconLabel->clear();
-		for (auto& pair : this->propertyWidgets)
-		{
-			pair.first->setVisible(false);
-			pair.second->setVisible(false);
-		}
+		this->ui.typeNameLabel->setText(tr("No object selected"));
+		this->ui.typeIconLabel->clear();
 	}
 }