The workbench plugin, found in the
provides a style of user interface that is often (but not exclusively) found in
integrated development environments (IDEs). Note that this does not mean that
all of your user interfaces must fit this pattern – just that if they do, then
we have done a lot of the work for you.
Workbench user interfaces are based on 3 simple concepts:
Views are primarily used to present information to the user to help them perform their current task.
In an IDE application, views might be:
Editors allow the user to manipulate data and objects to perform their current task. Editors are really the focus of users attention with the views used to provide supporting information. Editors are grouped together geographically in what is known as the editor area.
In an IDE application, editors would contain the source code that a developer is currently working on.
A perspective is a particular grouping of views (usually around the editor area) that correspond to a user task.
For example, in an IDE, I might have the following perspectives:
This is the perspective that the user (in this case a developer) would be in when they are actually writing the code. It might contain views that show the files in the current project, the outline of the current class etc, and the editors would contain the source code that they are actually working on.
In this perspective, the user would still see the source code in the editors, but the views might show things like breakpoints, variable watches, stack information etc.
In keeping with the Envisage philosophy of making code as reuseable as possible, the workbench plugin is just a thin layer over the Pyface Workbench widget to allow views, editors and perspectives to be contributed via plugins.