Since the old software project is a widget, the navigation menu + interface switching implemented by ListWidget+QStackedWidget is used.

Recently, we need to implement multi-level folding menu requirements, so simply use qml to implement a multi-level folding drop-down navigation menu control. After each click on an item, a signal is sent to notify the widget to switch the interface, which not only supports qml, but also supports QWidget!!!

The effect is as follows:

Video entry: Supports dynamic addition of items, deletion of items, adaptive interface

Code Introduction

The default item list implementation is as follows:

 // "name": "Home", //