power_sequencer/__init__.py

   1 # SPDX-License-Identifier: GPL-3.0-or-later
   2 # Copyright 2016-2020 by Nathan Lovato, Daniel Oakey, Razvan Radulescu, and contributors
   3
   4 # This file is part of Power Sequencer.
   5
   6 from typing import List, Tuple, Type
   7
   8 import bpy
   9
  10 from .addon_preferences import register_preferences, unregister_preferences
  11 from .addon_properties import register_properties, unregister_properties
  12 from .handlers import register_handlers, unregister_handlers
  13 from .operators import get_operator_classes
  14 from .tools import get_tool_classes
  15 from .ui import register_ui, unregister_ui
  16 from .utils import addon_auto_imports
  17 from .utils.register_shortcuts import register_shortcuts
  18
  19 # load and reload submodules
  20 ##################################
  21 modules = addon_auto_imports.setup_addon_modules(
  22     __path__, __name__, ignore_packages=[".utils", ".audiosync"]
  23 )
  24
  25
  26 bl_info = {
  27     "name": "Power Sequencer",
  28     "description": "Video editing tools for content creators",
  29     "author": "Nathan Lovato",
  30     "version": (1, 5, 0),
  31     "blender": (2, 81, 0),
  32     "location": "Sequencer",
  33     "tracker_url": "https://github.com/GDquest/Blender-power-sequencer/issues",
  34     "wiki_url": "https://www.gdquest.com/docs/documentation/power-sequencer/",
  35     "support": "COMMUNITY",
  36     "category": "Sequencer",
  37 }
  38
  39
  40 # We use globals to cache loaded keymaps, operators, and tools
  41 addon_keymaps: List[Type] = []
  42 classes_operator: List[Type] = []
  43 classes_tool: List[Type] = []
  44
  45
  46 def register():
  47     global addon_keymaps
  48     global classes_operator
  49     global classes_tool
  50
  51     register_preferences()
  52     register_properties()
  53     register_handlers()
  54     register_ui()
  55
  56     # Register operators
  57     classes_operator = get_operator_classes()
  58     for cls in classes_operator:
  59         bpy.utils.register_class(cls)
  60
  61     # Register tools
  62     classes_tool = get_tool_classes()
  63     last_tool = {"builtin.blade"}
  64     for index, cls in enumerate(classes_tool):
  65         bpy.utils.register_tool(cls, after=last_tool, separator=index == 0)
  66         last_tool = {cls.bl_idname}
  67
  68     # Register keymaps
  69     keymaps = register_shortcuts(classes_operator)
  70     addon_keymaps += keymaps
  71
  72     print("Registered {} with {} modules".format(bl_info["name"], len(modules)))
  73
  74
  75 def unregister():
  76     """Unregister"""
  77     global addon_keymaps
  78     global classes_operator
  79     global classes_tool
  80
  81     for km, kmi in addon_keymaps:
  82         km.keymap_items.remove(kmi)
  83     addon_keymaps.clear()
  84
  85     for cls in classes_operator:
  86         bpy.utils.unregister_class(cls)
  87
  88     for cls in classes_tool:
  89         bpy.utils.unregister_tool(cls)
  90
  91     unregister_ui()
  92     unregister_preferences()
  93     unregister_properties()
  94     unregister_handlers()
  95
  96     print("Unregistered {}".format(bl_info["name"]))