ui: graphView

Added basic graph view with simple nodes (just text, no edges or anything...)

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src/app/qt/view/graphElements/QtGraphNode.cpp

@@ -0,0 +1,20 @@
+#include "qt/view/graphElements/QtGraphNode.h"
+
+#include "qgraphicsscene.h"
+
+
+
+QtGraphNode::QtGraphNode(const Vec2i& position, const std::string& name)
+{
+	this->setRect(position.x, position.y, 100, 100);
+	QBrush brush(Qt::lightGray);
+	this->setBrush(brush);
+
+	m_text = new QGraphicsTextItem(this);
+	m_text->setPos(position.x, position.y);
+	m_text->setPlainText(QString(name.c_str()));
+}
+
+QtGraphNode::~QtGraphNode()
+{
+}