#
# FontNameToDisplayNameTransformer.py
# ControlledPreferences
#
# Converted by u.fiedler on 04.02.05.
# with great help from Bob Ippolito - Thank you Bob!
#
# The original version was written in Objective-C by Malcolm Crawford
# at http://homepage.mac.com/mmalc/CocoaExamples/controllers.html
from Foundation import *
from AppKit import *
class FontNameToDisplayNameTransformer(NSValueTransformer):
"""
Takes as input the fontName of a font as stored in user defaults,
returns the displayed font name of the font to show to the user.
"""
def transformedValueClass(cls):
return NSString
transformedValueClass = classmethod(transformedValueClass)
def allowsReverseTransformation(cls):
return False
allowsReverseTransformation = classmethod(allowsReverseTransformation)
def transformedValue_(self, aValue):
font = NSFont.fontWithName_size_(aValue, 12)
return font.displayName()
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