When browsing project modules, the source browser shows in alphabetical order all Python modules and packages that you have placed into your project and all modules and packages reachable by traversing the directory structure that contains your project files (including all sub-directories). The following types of items are present in this display mode, each of which is displayed with its own icon:

Within each top-level package, directory, or module, the browser will display all sub-modules, sub-directories, modules, and any Python constructs. These are all labeled by generic type, including the following types:

The icons for these are shown in the Options menu in the top right of the source browser. Note that the base icons are modified in color and with arrows depending on whether they are imported or inherited, and whether they are public, semi-private, or private. This is described in more detail later.