diff -r 68443f5be176 -r 44679e468ba9 src/model.cpp
--- a/src/model.cpp	Sat Oct 05 23:47:03 2019 +0300
+++ b/src/model.cpp	Sun Nov 03 12:17:41 2019 +0200
@@ -1,3 +1,5 @@
+#include <QBrush>
+#include <QFont>
 #include "model.h"
 #include "modeleditcontext.h"
 
@@ -15,3 +17,43 @@
 {
 	return {*this};
 }
+
+int Model::rowCount(const QModelIndex&) const
+{
+	return size();
+}
+
+QVariant Model::data(const QModelIndex& index, int role) const
+{
+	const int row = index.row();
+	modelobjects::BaseObject* object = this->body[row].get();
+	switch(role)
+	{
+	case Qt::DisplayRole:
+		return object->textRepresentation();
+	case Qt::ForegroundRole:
+		return object->textRepresentationForeground();
+	case Qt::BackgroundRole:
+		return object->textRepresentationBackground();
+	case Qt::FontRole:
+		return object->textRepresentationFont();
+	default:
+		return {};
+	}
+}
+
+QVariant Model::getHeaderProperty(const HeaderProperty property)
+{
+	switch (property)
+	{
+	case HeaderProperty::Name:
+		return header.name;
+	default:
+		return {};
+	}
+}
+
+void Model::append(ModelObjectPointer&& object)
+{
+	this->body.push_back(std::move(object));
+}