vizkit
A visualization toolkit for Rock using Qt
Vizkit binds C++ and Ruby-based Qt widgets with Rock components and/or data streams (e.g. logs). The package provides integration for Rock's base widget collection gui/rock_widget_collection, and provides as well some widgets of its own - among which the task inspector widget.
Testing
Individual widgets may provide interactive tests. They are present in test/widgets/ and can be executed with
ruby test/widgets/test_plot2d.rb
During testing, a widget with Yes and No buttons will appear, which will require you to validate whether the widget behavior is the expected one.