This dialog's UI mainly consists of QProgressBar, QListWidget. QProgressBar shows how much an operation is being progressed, QListWidget shows the pasted filename like installed files list.
> 原文:[https://www . geeksforgeeks . org/pyqt 5-qlistwigt-setting-edit-trigger-property/](https://www.geeksforgeeks.org/pyqt5-qlistwidget-setting-edit-trigger ...