twblue/src/accessible_output2/__init__.py

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import ctypes
import os
import types
from platform_utils import paths
def load_library(libname):
if paths.is_frozen():
libfile = os.path.join(paths.embedded_data_path(), 'accessible_output2', 'lib', libname)
else:
libfile = os.path.join(paths.module_path(), 'lib', libname)
return ctypes.windll[libfile]
def get_output_classes():
import outputs
module_type = types.ModuleType
classes = [m.output_class for m in outputs.__dict__.itervalues() if type(m) == module_type and hasattr(m, 'output_class')]
return sorted(classes, key=lambda c: c.priority)
def find_datafiles():
import os
import platform
from glob import glob
import accessible_output2
if platform.system() != 'Windows':
return []
path = os.path.join(accessible_output2.__path__[0], 'lib', '*.dll')
results = glob(path)
dest_dir = os.path.join('accessible_output2', 'lib')
return [(dest_dir, results)]