GlyphsApp toggle keyboard increments

increments.py

#MenuTitle: Toggle Keyboard Increments
# -*- coding: utf-8 -*-
__doc__="""
Toogle keyboard increment values.
"""


import GlyphsApp

l = [Glyphs.intDefaults["GSKerningIncrementLow"],Glyphs.intDefaults["GSKerningIncrementHigh"],Glyphs.intDefaults["GSSpacingIncrementLow"],Glyphs.intDefaults["GSSpacingIncrementHigh"]]
lo = [1,10,1,10]
hi = [5,20,5,20]


# reset if setup is mixed

if l != lo and l != hi:
	Glyphs.intDefaults["GSKerningIncrementLow"] = None
	Glyphs.intDefaults["GSKerningIncrementHigh"] = None
	Glyphs.intDefaults["GSSpacingIncrementLow"] = None
	Glyphs.intDefaults["GSSpacingIncrementHigh"] = None


# toggle between lo & hi

if Glyphs.intDefaults["GSKerningIncrementLow"] == hi[0]:
	Glyphs.intDefaults["GSKerningIncrementLow"] = lo[0]
elif Glyphs.intDefaults["GSKerningIncrementLow"] == lo[0]:
	Glyphs.intDefaults["GSKerningIncrementLow"] = hi[0]
else:
	Glyphs.intDefaults["GSKerningIncrementLow"] = None


if Glyphs.intDefaults["GSKerningIncrementHigh"] == hi[1]:
	Glyphs.intDefaults["GSKerningIncrementHigh"] = lo[1]
elif Glyphs.intDefaults["GSKerningIncrementHigh"] == lo[1]:
	Glyphs.intDefaults["GSKerningIncrementHigh"] = hi[1]
else:
	Glyphs.intDefaults["GSKerningIncrementHigh"] = None


if Glyphs.intDefaults["GSSpacingIncrementLow"] == hi[2]:
	Glyphs.intDefaults["GSSpacingIncrementLow"] = lo[2]
elif Glyphs.intDefaults["GSSpacingIncrementLow"] == lo[2]:
	Glyphs.intDefaults["GSSpacingIncrementLow"] = hi[2]
else:
	Glyphs.intDefaults["GSSpacingIncrementLow"] = None


if Glyphs.intDefaults["GSSpacingIncrementHigh"] == hi[3]:
	Glyphs.intDefaults["GSSpacingIncrementHigh"] = lo[3]
elif Glyphs.intDefaults["GSSpacingIncrementHigh"] == lo[3]:
	Glyphs.intDefaults["GSSpacingIncrementHigh"] = hi[3]
else:
	Glyphs.intDefaults["GSSpacingIncrementHigh"] = None