2011年9月30日
QAbstractItemModel 使用
摘要： 本质是层次结构的表（table）， If you do not make use of the hierarchy, then the model is a simple table of rows and columns. Each item has a unique index specified by a QModelIndex. 如果不关心层次，model就是简单的表。 ... 阅读全文
posted @ 2011-09-30 18:04 katago 阅读(5501) 评论(0) 推荐(0)
Model Subclassing Reference
摘要： Model subclasses need to provide implementations of many of the virtual functions defined in the QAbstractItemModel base class. The number of these functions that need to be implemented depends on the... 阅读全文
posted @ 2011-09-30 14:50 katago 阅读(549) 评论(0) 推荐(0)