c1fe916f00
Small spacing fixes like imports in separate lines for more clarity, the module docstring, the position of the license, and trailing spaces. Remove unnecessary check for the graphical interface as this command should be imported when the interface is already up and running. Properly import `gui_trackers` module and use tracker classes prefixed accordingly.
2020 February
These files define the "GuiCommands", that is, classes called in a graphical way through either buttons, menu entries, or context actions. They don't define the graphical interfaces themselves, they just setup tools that connect with FreeCAD's C++ code.
These tools should be split from the big DraftTools.py module.
The classes defined here internally use the GUI-less functions
defined in Draft.py, or in the newer modules under draftobjects/.
These tools are loaded by InitGui.py, and thus require the graphical
interface to exist.
Those commands that require a "task panel" call the respective module
and class in drafttaskpanels/. The task panel interfaces themselves
are defined inside the Resources/ui/ files created with QtCreator.
For more information see the thread: [Discussion] Splitting Draft tools into their own modules