使用Qt进行C++开发需准备两部分内容：一是Qt运行环境及其相关组件，二是集成开发工具Qt Creator。接下来将详细介绍如何正确安装并配置这两个部分，确保开发环境顺利搭建，为后续的程序开发打下良好基础。 1、 在开始使用Qt之前，需了解其主要的两种编译方式 ...

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QFlightInstruments is a Qt library containing flight instruments widgets including: Airspeed Indicator, Altimeter, Vertical Speed Indicator, Turn Coordinator, Attitude Indicator, Heading Indicator, ...

This interface is free for any use, but if you are going to use it commercially, consider helping to maintain this project and others with a donation by Gumroado at the link above. This helps to keep ...

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.