pth 3"

To build this tree using %Qtilities is done like this:
\code
// Create tree structure:
TreeNode* node = new TreeNode("Root Node");

TreeNode* nodeA = node->addNode("Node A");
nodeA->addItem("Item 1");
nodeA->addItem("Item 2");
TreeItem* sharedItem = nodeA->addItem("Shared Item");

TreeNode* nodeB = node->addNode("Node B");
nodeB->attachSubject(sharedItem);
nodeB->addItem("Item 3");
nodeB->addItem("Item 4");
\endcode

As you can see, building trees with %Qtilities is easy. It is important to understa