Qt-Embedded编程实战,包括9.1-hello，9.2-button，9.3-signal&slot，9.4-dialog，9.5-layout，9.6-progressbar，9.7-text input，9.8-menu，9.9-qt draw，9.10-i18n，9.12-designer。源自中嵌教程-Qt-Embedded programming combat, including the 9.1-hello ,9.2

Qt嵌入式图形编程(入门加实战)的说明，一步步教你如何学习嵌入式编程。-Qt Embedded graphical programming (entry plus real) instructions, step by step to teach you how to learn the embedded programming.