Cura/util/resources.py

   1 # coding=utf-8
   2 from __future__ import absolute_import
   3 import os
   4 import sys
   5
   6 __all__ = ['getPathForResource', 'getPathForImage', 'getPathForMesh']
   7
   8
   9 if sys.platform.startswith('darwin'):
  10         if hasattr(sys, 'frozen'):
  11                 from Foundation import *
  12                 resourceBasePath = NSBundle.mainBundle().resourcePath()
  13         else:
  14                 resourceBasePath = os.path.join(os.path.dirname(__file__), "../resources")
  15 else:
  16         if hasattr(sys, 'frozen'):
  17                 resourceBasePath = os.path.join(os.path.dirname(__file__), "../../resources")
  18         else:
  19                 resourceBasePath = os.path.join(os.path.dirname(__file__), "../resources")
  20
  21 def getPathForResource(dir, subdir, resource_name):
  22         assert os.path.isdir(dir), "{p} is not a directory".format(p=dir)
  23         path = os.path.normpath(os.path.join(dir, subdir, resource_name))
  24         assert os.path.isfile(path), "{p} is not a file.".format(p=path)
  25         return path
  26
  27 def getPathForImage(name):
  28         return getPathForResource(resourceBasePath, 'images', name)
  29
  30 def getPathForMesh(name):
  31         return getPathForResource(resourceBasePath, 'meshes', name)
  32
  33 def getPathForFirmware(name):
  34         return getPathForResource(resourceBasePath, 'firmware', name)