def build_icon_dict(image_size):
"""Return a dict with icons for 'image_size'."""
result = {}
for style in ('idle', 'working', 'alert'):
fname = get_data_file('media', 'icon-%s-%s.png' % (style, image_size))
result[style] = GdkPixbuf.Pixbuf.new_from_file(fname)
return result
def get_builder(builder_file_name):
"""Return a fully-instantiated Gtk.Builder instance from specified ui file.
:param builder_file_name: The name of the builder file, without extension.
Assumed to be in the 'ui' directory under the data path.
"""
# Look for the ui file that describes the user interface.
ui_filename = get_data_file('ui', builder_file_name)
if not os.path.exists(ui_filename):
ui_filename = None
builder = Gtk.Builder()
builder.set_translation_domain('magicicada')
builder.add_from_file(ui_filename)
return builder
