icon_loader.py
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00001 # Software License Agreement (BSD License)
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00003 # Copyright (c) 2013, Open Source Robotics Foundation, Inc.
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00033 
00034 import os
00035 from python_qt_binding.QtGui import QIcon
00036 
00037 
00038 def get_icon(name, type_=None, base_path=None):
00039     if type_ == 'file' or type_ is None:
00040         path = name
00041         if base_path is not None:
00042             path = os.path.join(base_path, path)
00043         icon = QIcon(path)
00044         if len(icon.availableSizes()) == 0:
00045             raise UserWarning('icon "%s" not found' % str(path))
00046     elif type_ == 'resource':
00047         icon = QIcon(name)
00048         if len(icon.availableSizes()) == 0:
00049             raise UserWarning('icon "%s" not found' % str(path))
00050     elif type_ == 'theme':
00051         # see http://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html
00052         icon = QIcon.fromTheme(name)
00053     else:
00054         raise UserWarning('unknown icon type "%s"' % str(type_))
00055     return icon


qt_gui
Author(s): Dirk Thomas
autogenerated on Fri Aug 28 2015 12:15:40