How to create TreeView using TreeStore as mentioned below...........

Dear Sir, I have one question. That is I need to create treeview in following manner. Please tell me how to create.? Give some ideas. 1.General 2.Network 2.1 Connection 2.2 Configuration 2.2.1 General 2.2.2 2.2.2.1. 2.2.2.2. X 3.

How to create TreeView using TreeStore as mentioned below...........

Dear Sir, I have one question. That is I need to create treeview in following manner. Please tell me how to create.? Give some ideas. 1.General 2.Network 2.1 Connection 2.2 Configuration 2.2.1 General 2.2.2 2.2.2.1. 2.2.2.2. X 3.