"""
This module contains functions that should only be called by module `fbs`, or
when running from source.
"""
from fbs_runtime import FbsError
from fbs_runtime._fbs import get_default_profiles, get_core_settings, \
filter_public_settings
from fbs_runtime._settings import load_settings
from os.path import join, normpath, dirname, pardir, exists
from pathlib import Path
import os
def get_project_dir():
result = Path(os.getcwd())
while result != result.parent:
if (result / 'src' / 'main' / 'python').is_dir():
return str(result)
result = result.parent
raise FbsError(
'Could not determine the project base directory. '
'Was expecting src/main/python.'
)
def get_resource_dirs(project_dir):
resources = path(project_dir, 'src/main/resources')
result = [join(resources, profile) for profile in get_default_profiles()]
result.append(path(project_dir, 'src/main/icons'))
return result
def load_build_settings(project_dir):
core_settings = get_core_settings(project_dir)
profiles = get_default_profiles()
json_paths = get_settings_paths(project_dir, profiles)
all_settings = load_settings(json_paths, core_settings)
return filter_public_settings(all_settings)
def get_settings_paths(project_dir, profiles):
return list(filter(exists, (
path_fn('src/build/settings/%s.json' % profile)
for path_fn in (default_path, lambda p: path(project_dir, p))
for profile in profiles
)))
def default_path(path_str):
defaults_dir = join(dirname(__file__), pardir, 'fbs', '_defaults')
return path(defaults_dir, path_str)
def path(base_dir, path_str):
return normpath(join(base_dir, *path_str.split('/')))
