__init__.py

bl_info = {
    "name": "TreeGen",
    "category": "Object",
    "description": "Generate high quality tree models",
    "author": "Charlie Hewitt and Sami Pflibsen-Jones",
    "version": (0, 0, 4),
    "wiki_url": "https://github.com/friggog/tree-gen/wiki",
    "tracker_url": "https://github.com/friggog/tree-gen/issues/new/choose",
    'blender': (2, 80, 0)
}


import bpy
from . import gui


def register():
    bpy.utils.register_class(gui.TreeGen)
    bpy.utils.register_class(gui.TreeGenPanel)
    bpy.utils.register_class(gui.TreeGenCustomisePanel)
    bpy.utils.register_class(gui.TreeGenUtilitiesPanel)
    bpy.utils.register_class(gui.TreeGenRender)
    bpy.utils.register_class(gui.TreeGenConvertToMesh)
    bpy.utils.register_class(gui.TreeGenCreateLeafLODs)
    bpy.utils.register_class(gui.TreeGenMainThreadExecuter)
    bpy.utils.register_class(gui.TreeGenSaveFile)
    bpy.utils.register_class(gui.TreeGenLoadParams)


def unregister():
    # Reversing order is best-practice
    bpy.utils.unregister_class(gui.TreeGenLoadParams)
    bpy.utils.unregister_class(gui.TreeGenSaveFile)
    bpy.utils.unregister_class(gui.TreeGenMainThreadExecuter)
    bpy.utils.unregister_class(gui.TreeGenCreateLeafLODs)
    bpy.utils.unregister_class(gui.TreeGenConvertToMesh)
    bpy.utils.unregister_class(gui.TreeGenRender)
    bpy.utils.unregister_class(gui.TreeGenUtilitiesPanel)
    bpy.utils.unregister_class(gui.TreeGenCustomisePanel)
    bpy.utils.unregister_class(gui.TreeGenPanel)
    bpy.utils.unregister_class(gui.TreeGen)


if __name__ == "__main__":
    register()