def test_ascii(self):
"""Validate all ascii printable."""
f = ft.Font()
factory = f.new_font_object()
self._check_font(factory)
for fonts in f.get_names():
self._check_font(f.new_font_by_name(fonts))
def __init__(self, **options):
"""Initialize the instance."""
Formatter.__init__(self, **options)
self._colors = {}
self._default_color = hu.HEX_WHITE
self.symbol_generator = sym.DefaultSymbolGenerator()
self.font_factory = ft.Font().new_font_object()
self.colorize = False
self.dark = False
self._lines = hu.LIGHT_GREY
self._symbols = hu.BLACK
self._light_symbol = hu.LIGHT_GREY
self.file_name = None
self.is_raw = False
self._writer = None
self.is_multipage = None
self.config = None
self.config_file = None
self.is_bw = False
self.vzoom = None
self.hzoom = None
self.floss = Floss()
for token, style in self.style:
if style['color']:
self._colors[token] = style['color']
def test_by_type(self):
"""Passing a tyep into construction."""
f = ft.Font()
f.new_font_object()
f.new_font_object(fbn.FiveByNineMono)
with self.assertRaises(ft.FontException) as cm:
f.new_font_object(str)
self.assertEqual("unknown font type: <class 'str'>", str(cm.exception))
with self.assertRaises(ft.FontException) as cm:
f.new_font_by_name("test")
self.assertEqual("unknown font name: test", str(cm.exception))
def test_display(self):
"""Test display names."""
f = ft.Font()
factory = f.new_font_object()
self._check_font(factory)
for fonts in f.get_names():
fnt = f.new_font_by_name(fonts)
hw = fnt._height_width()
if "monospace" in fnt.display_name:
typed = "monospace"
else:
typed = "proportional"
disp_name = "{}-ascii-{}x{}".format(typed, hw[1], hw[0])
self.assertEqual(disp_name, fnt.display_name)
def test_detect(self):
"""Detection on dimensions."""
f = ft.Font()
with self.assertRaises(ft.FontException) as cm:
f.new_font_by_name("detect")
self.assertEqual("requires dimensions (rows, cols)", str(cm.exception))
with self.assertRaises(ft.FontException) as cm:
f.new_font_by_name("detect", rows=100)
self.assertEqual("requires dimensions (rows, cols)", str(cm.exception))
with self.assertRaises(ft.FontException) as cm:
f.new_font_by_name("detect", columns=100)
self.assertEqual("requires dimensions (rows, cols)", str(cm.exception))
dt = f.new_font_by_name("detect", rows=32, columns=30)
self.assertEqual("TwoByFiveMono", str(type(dt).__name__))
dt = f.new_font_by_name("detect", rows=25, columns=45)
self.assertEqual("ThreeBySevenMono", str(type(dt).__name__))
dt = f.new_font_by_name("detect", rows=30, columns=25)
self.assertEqual("ThreeByFiveMono", str(type(dt).__name__))
dt = f.new_font_by_name("detect", rows=9, columns=24)
self.assertEqual("FiveByNineMono", str(type(dt).__name__))
def new_formatter(style,
file_name,
multipage,
colorize=False,
dark=False,
is_raw=False,
is_bw=False,
map_colors=None,
config=None,
font=None,
font_name=None,
rows=None,
columns=None,
symbols=None,
config_file=None,
horizontal=None,
vertical=None):
"""Create a new formatter."""
formatting = CrossStitchFormatter(style=style)
formatting.colorize = colorize
formatting.dark = dark
formatting.file_name = file_name
formatting.is_multipage = multipage
formatting.is_raw = is_raw
formatting.is_bw = is_bw
formatting.hzoom = horizontal
formatting.vzoom = vertical
if map_colors is not None and len(map_colors) > 0:
for mapped in map_colors:
if not formatting.map_color(mapped):
raise FormatterException("unable to map: {}".format(mapped))
if config is not None and len(config) > 0:
formatting.config = config
formatting.config_file = config_file
if font_name is not None:
formatting.font_factory = ft.Font().new_font_by_name(font_name,
rows=rows,
columns=columns)
if symbols is not None:
formatting.symbol_generator = sym.InputStringGenerator(symbols)
return formatting
def main(in_args=None):
"""Main-entry point."""
if not vers.python_version_supported():
log.Log.write("python version is not supported")
exit(1)
default_font = fnt.Font().detect
parser = argparse.ArgumentParser(
description='Convert source code files to cross stitch patterns.')
parser.add_argument('--file',
help="""input source code file to create a
pattern from.""",
type=str,
default=_TXT)
parser.add_argument('--lexer',
help="""the source code lexer to use when
reading input and converting input tokens into colors""",
type=str)
parser.add_argument('--output', help="""output name""", type=str)
parser.add_argument(
'--theme',
help="""pattern theme. indicates the background and
symbol color outputs for the output pattern""",
type=str,
default=_LIGHT,
choices=[_B_AND_W, _DARK, _DARK_DMC, _LIGHT, _LIGHT_DMC])
parser.add_argument('--kv',
metavar='N',
help="""key/value configuration
parameters for setting the output format""",
type=str,
nargs='+')
parser.add_argument('--map',
help="""when selecting colors will map one
token color to another color (override)""",
metavar='N',
type=str,
nargs='+')
parser.add_argument('--config', help="""configuration file""", type=str)
parser.add_argument('--multipage',
help="""enable multipage output""",
type=str,
default=out_fmt.MULTI_PAGE_AUTO,
choices=[
out_fmt.MULTI_PAGE_AUTO, out_fmt.MULTI_PAGE_OFF,
out_fmt.MULTI_PAGE_ON
])
parser.add_argument('--format',
help="""output file format""",
type=str,
default=_PNG,
choices=["jpg", _PDF, _PNG, _RAW])
parser.add_argument('--style',
help="""token color styling (from pygments)""",
default=_DEF_STYLE,
choices=list(sorted(get_all_styles())))
font_choices = list(sorted(list(fnt.get_all_fonts()) + [default_font]))
parser.add_argument('--font',
help="""font to use for the pattern""",
default=default_font,
choices=font_choices)
parser.add_argument('--version',
action="store_true",
help="""display version""")
parser.add_argument('--quiet',
action="store_true",
help="""less verbose output""")
parser.add_argument('--symbols',
type=str,
help="""symbol set for stitching symbols""")
parser.add_argument('--hszoom',
type=int,
default=0,
help="horizontal start zoom")
parser.add_argument('--hezoom',
type=int,
default=0,
help="horizontal end zoom")
parser.add_argument('--vszoom',
type=int,
default=0,
help="vertical start zoom")
parser.add_argument('--vezoom',
type=int,
default=0,
help="vertical end zoom")
args = parser.parse_args(args=in_args)
if args.version:
if not args.quiet:
log.Log.writeln()
_print_banner()
log.Log.write(vers.__version__)
if not args.quiet:
log.Log.writeln()
return
if args.quiet:
log.Log.is_verbose = False
inputs = InputArgs(args)
if inputs.invalid:
exit(1)
_run(inputs, default_font)
def test_width(self):
"""Get width."""
factory = ft.Font().new_font_object()
self.assertEqual(4, max(factory.width()))
def test_height(self):
"""Get height."""
factory = ft.Font().new_font_object()
self.assertEqual(10, max(factory.height()))
def test_get_error(self):
"""Get non-character."""
factory = ft.Font().new_font_object()
with self.assertRaises(ft.FontException) as cm:
factory.get(None)
self.assertEqual("No font entry for character None", str(cm.exception))