mirror of https://github.com/GNOME/gimp.git
86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
#!/usr/bin/env python3
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N_DEFAULT_USER_UNITS=6
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gimp_unit_defs = [
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# pseudo unit
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{
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'factor': 0.0,
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'digits': 0,
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'name': "pixels",
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'symbol': "px",
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'abbreviation': "px"
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},
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# standard units
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{
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'factor': 1.0,
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'digits': 2,
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'name': "inches",
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'symbol': "''",
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'abbreviation': "in"
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},
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{
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'factor': 25.4,
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'digits': 1,
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'name': "millimeters",
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'symbol': "mm",
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'abbreviation': "mm"
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},
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# professional units
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{
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'factor': 72.0,
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'digits': 0,
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'name': "points",
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'symbol': "pt",
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'abbreviation': "pt"
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},
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{
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'factor': 6.0,
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'digits': 1,
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'name': "picas",
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'symbol': "pc",
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'abbreviation': "pc"
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}
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]
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unit = Gimp.Unit.inch()
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gimp_assert('Gimp.Unit.inch()', type(unit) == Gimp.Unit)
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unit2 = Gimp.Unit.inch()
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gimp_assert('Gimp.Unit.inch() always returns an unique object', unit == unit2)
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for i in range(len(gimp_unit_defs)):
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unit = Gimp.Unit.get_by_id(i)
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unitdef = gimp_unit_defs[i]
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gimp_assert('Testing built-in unit {}'.format(i),
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type(unit) == Gimp.Unit and \
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unit.get_name() == unitdef['name'] and \
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unit.get_symbol() == unitdef['symbol'] and \
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unit.get_abbreviation() == unitdef['abbreviation'] and \
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unit.get_factor() == unitdef['factor'] and \
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unit.get_digits() == unitdef['digits'])
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if i == Gimp.UnitID.INCH:
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gimp_assert('Gimp.Unit.inch() is the same as Gimp.Unit.get_by_id (Gimp.UnitID.INCH)',
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unit == unit2)
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unit = Gimp.Unit.get_by_id(Gimp.UnitID.END)
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n_user_units = 0
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while unit is not None:
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n_user_units += 1
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unit = Gimp.Unit.get_by_id(Gimp.UnitID.END + n_user_units)
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gimp_assert('Counting default user units', n_user_units == N_DEFAULT_USER_UNITS)
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unit2 = Gimp.Unit.new ("name", 2.0, 1, "symbol", "abbreviation");
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gimp_assert('Gimp.Unit.new()', type(unit2) == Gimp.Unit)
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gimp_assert("Verifying the new user unit's ID", unit2.get_id() == Gimp.UnitID.END + n_user_units)
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gimp_assert("Verifying the new user unit's unicity", unit2 == Gimp.Unit.get_by_id(Gimp.UnitID.END + n_user_units))
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unit = Gimp.Unit.get_by_id(Gimp.UnitID.END)
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n_user_units = 0
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while unit is not None:
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n_user_units += 1
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unit = Gimp.Unit.get_by_id(Gimp.UnitID.END + n_user_units)
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gimp_assert('Counting again user units', n_user_units == N_DEFAULT_USER_UNITS + 1)
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