After introducing this project in the last post, now it’s time to share some code. The project, as it currently stands, contains three source files: the first one relates to AutoCAD – it implements the various commands we’ll use to attach event handlers to tell us when to display (or hide) keywords and the other two files relate to the UI we’ll use to display them. We’re going to use an invisible window which has a child popup containing a listbox of our keywords. Here’s the application in action – for now in English AutoCAD, as that’s what I... Read more →