基于ubuntu的QT编程，目的是　基于ros的机器人控制界面，实现登陆，调试小车各轮子，小车整体运动，视觉反馈，声音反馈等。。目前实现由登录界面（登陆密码请看程序）进入主界面，由主界面进入四个子界面并且返回主界面。并实现QSlider,combox,edit等基本功能。

可在main函数中将注释的部分取消，就可以看到相应的界面。如//Navigation bzr

//bzr.show() 　不然只能看到要显示(show())的界面。

-The QT ubuntu based programming aimed ros-based robot control interface to achieve the landing, commissioning each car wheels, car overall movement, visual feedback, voice feedback. . Currently implemented by the login screen (see the program login password) into the main interface, the main interface into four sub-screen and return to the main screen. And to achieve QSlider, combox, edit and other basic functions. Comments can be part of the main function will be canceled, you can see the interface. As // Navigation bzr　//bzr.show ()　otherwise only see to show (show ()) interface.