QTableWidget is a widget provided by the Qt framework that allows developers to create tables with rows and columns. It can be used to display data in tabular form, such as lists of items or database records.
Some features of QTableWidget include:
- Customizable column widths and row heights
- Sorting and filtering of table data
- Editable cells for user input
- Selection of individual cells, rows, or columns
- Support for copy/paste functionality
- Integration with other Qt widgets, such as QPushButton and QLineEdit
Developers can also use signals and slots to respond to user interactions with the table, such as when a cell is edited or a row is selected.
Overall, QTableWidget provides a flexible and powerful way to display and manipulate tabular data within a graphical user interface.