For example, QComboBox is composed of text boxes and drop-down buttons. For Qt Style Sheet, we allow us to style the sub-controls separately, which greatly enhances the flexibility of styles.

summary the usage of Qt Style Sheet Qt Style Sheets are a powerful mechanism that allows you to customize the appearance of widgets, in addition to what is already possible by subclassing QStyle. The ...

The Qt style sheet system obviates a lot of the design limitations associated with conventional user interface toolkits and makes it easier for a programmer to closely replicate the look and feel ...