background_plane_manager/__init__.py

# SPDX-License-Identifier: GPL-2.0-or-later
 
bl_info = {
    "name": "Background plane manager",
    "description": "Manage the background image planes and grease pencil object relative to a camera",
    "author": "Samuel Bernou",
    "version": (0, 4, 3),
    "blender": (3, 5, 0),
    "location": "View3D",
    "warning": "",
    "doc_url": "https://gitlab.com/autour-de-minuit/blender/background_plane_manager",
    "category": "Object"
}

import bpy
from pathlib import Path

from . import operators
from . import export_psd_layers
from . import ui
from . import preferences

from . import fn

#from . file_utils import install_module
#install_module('psd_tools', 'psd-tools')

"""
from . import auto_modules

## module auto-install
## module_name, package_name
DEPENDENCIES = {
    ('psd_tools', 'psd-tools'),
}

# modules_loc = bpy.utils.user_resource('SCRIPTS', path='modules')
modules_loc = Path(__file__).parents[1] / 'modules'
error_message = f'''--- Cannot import modules (see console).
Try enabling addon after restarting blender as admin
---
'''

error = auto_modules.pip_install_and_import(DEPENDENCIES)
# note: an internet connexion is needed to auto-install needed modules)


if error:
    raise Exception(error_message) from error

has_psd_tools = True
try:
    import psd_tools
except Exception:
    has_psd_tools = False
"""

# TODO: Add an enum in prefs to choose default type to use
# Override this enum if there is an environement variable in project

modules = (
    operators,
    export_psd_layers,
    preferences,
    ui,
)

def register():
    for m in modules:
        m.register()

    preferences.ui_in_sidebar_update(fn.get_addon_prefs(), bpy.context)

def unregister():
    for m in reversed(modules):
        m.unregister()