基于Qt/E的嵌入式Linux GUI研究与实现  

Research and Implementation of Embedded Linux GUI Base on Qt/E

作　　者：周开[1] 倪伟[1] 

机构地区：[1]淮阴工学院电子与电气工程学院,江苏淮安223003

出　　处：《淮阴工学院学报》2015年第3期10-13,共4页Journal of Huaiyin Institute of Technology

基　　金：国家青年科学基金项目(61203056)

摘　　要：随着嵌入式系统在移动通信、手持设备、智能终端和工业控制等领域的广泛应用,嵌入式图形用户接口(Graphical User Interface,GUI)日益成为研究的重点。介绍几种嵌入式GUI的体系框架及其特点,并研究了Qt/Embedded的窗口系统、帧缓存以及信号和槽与事件模型;结合MINI2440开发板提供Qt/Embedded的移植过程、SQL数据库支持的方法。As the development of embedded system in mobile communication,portable devices,smart terminal,industrials control and other fields,embedded Graphical User Interface has increasingly become the focus of research. Several kinds of embedded GUI frameworks and its characteristics were introduced in this paper,and its window system,frame buffer,signals and slots mechanism,and event model were studied. Finally,Qt /Embedded migration process,database support methods based on MINI2440 development board were provided.

关 键 词：嵌入式系统 GUI QT/EMBEDDED 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]