power_sequencer/__init__.py

   1 #
   2 # Copyright (C) 2016-2020 by Nathan Lovato, Daniel Oakey, Razvan Radulescu, and contributors
   3 #
   4 # This file is part of Power Sequencer.
   5 #
   6 # Power Sequencer is free software: you can redistribute it and/or modify it under the terms of the
   7 # GNU General Public License as published by the Free Software Foundation, either version 3 of the
   8 # License, or (at your option) any later version.
   9 #
  10 # Power Sequencer is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  11 # without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with Power Sequencer. If
  15 # not, see <https://www.gnu.org/licenses/>.
  16 #
  17 from typing import List, Tuple, Type
  18
  19 import bpy
  20
  21 from .addon_preferences import register_preferences, unregister_preferences
  22 from .addon_properties import register_properties, unregister_properties
  23 from .handlers import register_handlers, unregister_handlers
  24 from .operators import get_operator_classes
  25 from .tools import get_tool_classes
  26 from .ui import register_ui, unregister_ui
  27 from .utils import addon_auto_imports
  28 from .utils.register_shortcuts import register_shortcuts
  29
  30 # load and reload submodules
  31 ##################################
  32 modules = addon_auto_imports.setup_addon_modules(
  33     __path__, __name__, ignore_packages=[".utils", ".audiosync"]
  34 )
  35
  36
  37 bl_info = {
  38     "name": "Power Sequencer",
  39     "description": "Video editing tools for content creators",
  40     "author": "Nathan Lovato",
  41     "version": (1, 5, 0),
  42     "blender": (2, 81, 0),
  43     "location": "Sequencer",
  44     "tracker_url": "https://github.com/GDquest/Blender-power-sequencer/issues",
  45     "wiki_url": "https://www.gdquest.com/docs/documentation/power-sequencer/",
  46     "support": "COMMUNITY",
  47     "category": "Sequencer",
  48 }
  49
  50
  51 # We use globals to cache loaded keymaps, operators, and tools
  52 addon_keymaps: List[Type] = []
  53 classes_operator: List[Type] = []
  54 classes_tool: List[Type] = []
  55
  56
  57 def register():
  58     global addon_keymaps
  59     global classes_operator
  60     global classes_tool
  61
  62     register_preferences()
  63     register_properties()
  64     register_handlers()
  65     register_ui()
  66
  67     # Register operators
  68     classes_operator = get_operator_classes()
  69     for cls in classes_operator:
  70         bpy.utils.register_class(cls)
  71
  72     # Register tools
  73     classes_tool = get_tool_classes()
  74     last_tool = {"builtin.blade"}
  75     for index, cls in enumerate(classes_tool):
  76         bpy.utils.register_tool(cls, after=last_tool, separator=index == 0)
  77         last_tool = {cls.bl_idname}
  78
  79     # Register keymaps
  80     keymaps = register_shortcuts(classes_operator)
  81     addon_keymaps += keymaps
  82
  83     # print("Registered {} with {} modules".format(bl_info["name"], len(modules)))
  84
  85
  86 def unregister():
  87     """Unregister"""
  88     global addon_keymaps
  89     global classes_operator
  90     global classes_tool
  91
  92     for km, kmi in addon_keymaps:
  93         km.keymap_items.remove(kmi)
  94     addon_keymaps.clear()
  95
  96     for cls in classes_operator:
  97         bpy.utils.unregister_class(cls)
  98
  99     for cls in classes_tool:
 100         bpy.utils.unregister_tool(cls)
 101
 102     unregister_ui()
 103     unregister_preferences()
 104     unregister_properties()
 105     unregister_handlers()
 106
 107     # print("Unregistered {}".format(bl_info["name"]))