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56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
# Helper for making variants of a glyph.
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#
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# e.g. we have 10 glyphs based on "I" and we now want to
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# create an alternate "I" called "I.1".
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#
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# 1. We first make our I.1 manually
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# 2. Next we generate all other glyphs:
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# Idieresisacute=Idieresisacute.1
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# Istroke=Istroke.1
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# Itildebelow=Itildebelow.1
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# Igrave=Igrave.1
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# Iacute=Iacute.1
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# Icircumflex=Icircumflex.1
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# Itilde=Itilde.1
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# Imacron=Imacron.1
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# Ibreve=Ibreve.1
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# Iogonek=Iogonek.1
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# Which we paset into the "create glyphs" window
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# 3. We now have 10 new glyphs.
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# 4. Select all those new glyphs
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# 5. Open the macro window
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# 6. Paste this script and modify `prevcn` and `newcn`
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# 7. Run it
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#
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prevcn = "I" # component to find and replace
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newcn = "I.1" # replacement component
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font = Glyphs.font
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font.disableUpdateInterface()
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try:
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for layer in font.selectedLayers:
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g = None
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if isinstance(layer, GSGlyph):
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g = layer
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else:
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g = layer.parent
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print(g)
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g.beginUndo()
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try:
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for master in font.masters:
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layer = g.layers[master.id]
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print(layer)
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if len(layer.components) != 1:
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print("not a single component %s" % layer)
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continue
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layer.components[0].decompose()
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for c in layer.components:
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if c.name == prevcn:
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print("replace %s with %s" % (prevcn, newcn))
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c.name = newcn
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finally:
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g.endUndo()
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finally:
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font.enableUpdateInterface()
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