Qt：如何获取任意索引处的QComboBox项文本（不是当前选择的项）

Question

提取所选QComboBox项的文本是众所周知的，但是如何在QComboBox中获取任意索引项（不一定是所选索引项）的文本？

Answer 1

Use itemText() method to do this. Just set needed index.

As Marek R pointed, you can get model and get data from this model, but it will be helpful for you when you want to get something more than text( for example get image with Qt::DecorationRole or font with Qt::FontRole )

http://qt-project.org/doc/qt-4.8/qcombobox.html#itemText

http://qt-project.org/doc/qt-4.8/qcombobox.html#model