qt编程下实现点击按钮调用外部程序 很好的例子 帮你快速入门
qt programming under the click of a button to call a good example of the external program to help you Quickstart (2012-12-28, QT, 794KB, 下载15次)
真的挺好的，试了就知道，信我吧，QT编程不错，闹钟的代码，请大家试试
It is good.really good so good ,you will believe it (2011-04-26, QT, 547KB, 下载18次)