功能主要两块：一是分割工具条；二是控件随窗口变化而变化；另外界面比较美观，实现了并排停靠的功能。-The main two functions: First, partition toolbar control are two changes with the window another relatively attractive interface, a parallel implementation of the function call.

This is a virtual partition of the source code, its function is to put a virtual folder into a partition,