qabstracttablemodel
时间: 2024-01-17 08:04:21 浏览: 17
QAbstractTableModel is an abstract base class that provides standard methods for working with tabular data models in Qt. It is a subclass of the QAbstractItemModel class and is used as the base class for implementing custom table models.
The QAbstractTableModel class defines the basic interface for a table model, including how to retrieve data from the model, how to set data in the model, and how to query the model for information about its structure. It also provides standard implementation of some of these methods that can be overridden by custom subclasses.
The QAbstractTableModel class is typically used in conjunction with a QTableView widget, which provides a user interface for displaying and editing tabular data. By implementing a custom table model using the QAbstractTableModel class, developers can create specialized table models that meet the specific needs of their applications.