The Qt6 framework is widely used, particularly for its powerful tools for creating user interfaces for embedded devices with C++. However, its applications extend beyond embedded systems. This article ...

代码很少，C++ 部分大约 100行代码。 下面是实现过程。 核心就是遍历某个目录下的所有文件，解析配置文件的工作则由 QSettings 负责。 至于单独一页的布局，我们可以使用 Repeater 这个控件。 Repeater 可以帮我们生成重复的内容，这里我们规定一页最多显示 24 个 app。

Maybe I'm missing it somewhere, but I can't seem to find how to add a widget to an existing layout once it's set.<BR><BR>In the most basic example, I tried adding a widget when a button was pressed.