QT是跨平台的GUI开发工具包,本代码是使用QT3.x实现的文本文件编辑器,可以嵌入到其他项目中使用.-QT is a cross-platform GUI development toolkit, the code is used to achieve QT3.x text file editor, can be embedded into other projects.
自定义代理类的实现 是想QItemDelegate的虚函数 可直接加入工程运用-Implementation of a custom proxy class is to QItemDelegate virtual function can be directly used to join project