691 lines
31 KiB
Python
691 lines
31 KiB
Python
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#!/usr/bin/python
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#
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# Urwid BigText fonts
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# Copyright (C) 2004-2006 Ian Ward
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Urwid web site: https://urwid.org/
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from __future__ import annotations
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import typing
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import warnings
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from pprint import pformat
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from urwid.canvas import CanvasError, TextCanvas
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from urwid.escape import SAFE_ASCII_DEC_SPECIAL_RE
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from urwid.util import apply_target_encoding, str_util
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if typing.TYPE_CHECKING:
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from collections.abc import Iterator, Sequence
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from typing_extensions import Literal
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def separate_glyphs(gdata: str, height: int) -> tuple[dict[str, tuple[int, list[str]]], bool]:
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"""return (dictionary of glyphs, utf8 required)"""
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gl: list[str] = gdata.split("\n")[1:-1]
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if any("\t" in elem for elem in gl):
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raise ValueError(f"Incorrect glyphs data:\n{gdata!r}")
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if len(gl) != height + 1:
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raise ValueError(f"Incorrect glyphs height (expected: {height}):\n{gdata}")
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key_line: str = gl[0]
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character: str | None = None # current character
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key_index = 0 # index into character key line
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end_col = 0 # column position at end of glyph
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start_col = 0 # column position at start of glyph
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jl: list[int] = [0] * height # indexes into lines of gdata (gl)
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result: dict[str, tuple[int, list[str]]] = {}
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utf8_required = False
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while True:
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if character is None:
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if key_index >= len(key_line):
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break
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character = key_line[key_index]
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if key_index < len(key_line) and key_line[key_index] == character:
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end_col += str_util.get_width(ord(character))
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key_index += 1
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continue
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out: list[str] = []
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y = 0
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fill = 0
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for k, line in enumerate(gl[1:]):
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j: int = jl[k]
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y = 0
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fill = 0
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while y < end_col - start_col:
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if j >= len(line):
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fill = end_col - start_col - y
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break
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y += str_util.get_width(ord(line[j]))
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j += 1
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if y + fill != end_col - start_col:
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raise ValueError(repr((y, fill, end_col)))
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segment = line[jl[k] : j]
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if not SAFE_ASCII_DEC_SPECIAL_RE.match(segment):
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utf8_required = True
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out.append(segment + " " * fill)
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jl[k] = j
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start_col = end_col
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result[character] = (y + fill, out)
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character = None
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return result, utf8_required
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def add_font(name: str, cls: FontRegistry) -> None:
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warnings.warn(
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"`add_font` is deprecated, please set 'name' attribute to the font class,"
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" use metaclass keyword argument 'font_name'"
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" or use `Font.register(<name>)`",
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DeprecationWarning,
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stacklevel=2,
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)
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cls.register(name)
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class FontRegistryWarning(UserWarning):
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"""FontRegistry warning."""
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class FontRegistry(type):
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"""Font registry.
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Store all registered fonts, register during class creation if possible.
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"""
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__slots__ = ()
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__registered: typing.ClassVar[dict[str, FontRegistry]] = {}
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def __iter__(self) -> Iterator[str]:
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"""Iterate over registered font names."""
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return iter(self.__registered)
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def __getitem__(self, item: str) -> FontRegistry | None:
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"""Get font by name if registered."""
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return self.__registered.get(item)
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def __class_getitem__(cls, item: str) -> FontRegistry | None:
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"""Get font by name if registered.
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This method is needed to get access to font from registry class.
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>>> repr(FontRegistry["a"])
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'None'
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>>> font = FontRegistry["Thin 3x3"]()
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>>> font.height
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3
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>>> canvas: TextCanvas = font.render("+")
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>>> b'\\n'.join(canvas.text).decode('utf-8') == " \\n ┼\\n "
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True
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"""
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return cls.__registered.get(item)
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@property
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def registered(cls) -> Sequence[str]:
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"""Registered font names in alphabetical order."""
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return tuple(sorted(cls.__registered))
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@classmethod
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def as_list(mcs) -> list[tuple[str, FontRegistry]]:
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"""List of (font name, font class) tuples."""
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return list(mcs.__registered.items())
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def __new__( # noqa: PYI034 # new can not return Self
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cls: type[FontRegistry],
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name: str,
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bases: tuple[type, ...],
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namespace: dict[str, typing.Any],
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**kwds: typing.Any,
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) -> FontRegistry:
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font_name: str = namespace.setdefault("name", kwds.get("font_name", ""))
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font_class = super().__new__(cls, name, bases, namespace)
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if font_name:
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if font_name not in cls.__registered:
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cls.__registered[font_name] = font_class
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if cls.__registered[font_name] != font_class:
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warnings.warn(
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f"{font_name!r} is already registered, please override explicit if required or change name",
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FontRegistryWarning,
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stacklevel=2,
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)
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return font_class
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def register(cls, font_name: str) -> None:
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"""Register font explicit.
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:param font_name: Font name to use in registration.
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"""
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if not font_name:
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raise ValueError('"font_name" is not set.')
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cls.__registered[font_name] = cls
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get_all_fonts = FontRegistry.as_list
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class Font(metaclass=FontRegistry):
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"""Font base class."""
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__slots__ = ("char", "canvas", "utf8_required")
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height: int
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data: Sequence[str]
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name: str
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def __init__(self) -> None:
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if not self.height:
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raise ValueError(f'"height" is invalid: {self.height!r}')
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if not self.data:
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raise ValueError(f'"data" is empty: {self.data!r}')
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self.char: dict[str, tuple[int, list[str]]] = {}
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self.canvas: dict[str, TextCanvas] = {}
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self.utf8_required = False
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data: list[str] = [self._to_text(block) for block in self.data]
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for gdata in data:
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self.add_glyphs(gdata)
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def __repr__(self) -> str:
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return f"{self.__class__.__name__}()"
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def __str__(self) -> str:
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"""Font description."""
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return f"{self.__class__.__name__}():\n {self.height!r}\n {pformat(self.data, indent=4)}"
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@staticmethod
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def _to_text(
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obj: str | bytes,
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encoding: str = "utf-8",
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errors: Literal["strict", "ignore", "replace"] = "strict",
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) -> str:
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if isinstance(obj, str):
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return obj
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if isinstance(obj, bytes):
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warnings.warn(
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"Bytes based fonts are deprecated, please switch to the text one",
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DeprecationWarning,
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stacklevel=3,
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)
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return obj.decode(encoding, errors)
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raise TypeError(f"{obj!r} is not str|bytes")
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def add_glyphs(self, gdata: str) -> None:
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d, utf8_required = separate_glyphs(gdata, self.height)
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self.char.update(d)
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self.utf8_required |= utf8_required
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def characters(self) -> str:
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return "".join(sorted(self.char))
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def char_width(self, character: str) -> int:
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if character in self.char:
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return self.char[character][0]
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return 0
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def char_data(self, character: str) -> list[str]:
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return self.char[character][1]
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def render(self, character: str) -> TextCanvas:
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if character in self.canvas:
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return self.canvas[character]
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width, line = self.char[character]
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byte_lines = []
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character_set_lines = []
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for d in line:
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t, cs = apply_target_encoding(d)
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byte_lines.append(t)
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character_set_lines.append(cs)
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try:
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canv = TextCanvas(byte_lines, None, character_set_lines, maxcol=width, check_width=False)
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except CanvasError as exc:
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raise CanvasError(f"Failed render of {character!r} from line {line!r}:\n{self}\n:{exc}").with_traceback(
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exc.__traceback__
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) from exc
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self.canvas[character] = canv
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return canv
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# safe_palette = u"┘┐┌└┼─├┤┴┬│"
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# more_palette = u"═║╒╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡╢╣╤╥╦╧╨╩╪╫╬○"
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# block_palette = u"▄#█#▀#▌#▐#▖#▗#▘#▙#▚#▛#▜#▝#▞#▟"
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class Thin3x3Font(Font):
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name = "Thin 3x3"
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height = 3
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data = (
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"""
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000111222333444555666777888999 !
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┌─┐ ┐ ┌─┐┌─┐ ┐┌─ ┌─ ┌─┐┌─┐┌─┐ │
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│ │ │ ┌─┘ ─┤└─┼└─┐├─┐ ┼├─┤└─┤ │
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└─┘ ┴ └─ └─┘ ┴ ─┘└─┘ ┴└─┘ ─┘ .
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""",
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r"""
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"###$$$%%%'*++,--.///:;==???[[\\\]]^__`
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" ┼┼┌┼┐O /' /.. _┌─┐┌ \ ┐^ `
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┼┼└┼┐ / * ┼ ─ / ., _ ┌┘│ \ │
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└┼┘/ O , ./ . └ \ ┘ ──
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""",
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)
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class Thin4x3Font(Font):
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name = "Thin 4x3"
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height = 3
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data = (
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*Thin3x3Font.data,
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"""
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0000111122223333444455556666777788889999 ####$$$$
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┌──┐ ┐ ┌──┐┌──┐ ┐┌── ┌── ┌──┐┌──┐┌──┐ ┼─┼┌┼┼┐
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│ │ │ ┌──┘ ─┤└──┼└──┐├──┐ ┼├──┤└──┤ ┼─┼└┼┼┐
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└──┘ ┴ └── └──┘ ┴ ──┘└──┘ ┴└──┘ ──┘ └┼┼┘
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""",
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)
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class Sextant3x3Font(Font):
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name = "Sextant 3x3"
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height = 3
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data = (
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"""
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!!!###$$$%%%&&&'''((()))***+++,,,---...///
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▐ 🬞🬲🬲🬞🬍🬋🬉🬄🬖🬦🬧 🬉 🬞🬅 🬁🬢 🬞🬦🬞 🬦 🬖
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🬉 🬇🬛🬛🬞🬰🬗🬞🬅🬭🬦🬈🬖 🬉🬏 🬘 🬇🬨🬈🬁🬨🬂 🬭 🬁🬂🬂 🬭 🬞🬅
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🬁 🬀🬀 🬁 🬂 🬂🬁 🬁 🬁 🬅 🬂
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""",
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"""
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000111222333444555666777888999
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🬦🬂🬧🬞🬫 🬇🬂🬧🬁🬂🬧 🬞🬫▐🬂🬂🬞🬅🬀🬁🬂🬙🬦🬂🬧🬦🬂🬧
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▐🬁▐ ▐ 🬞🬅🬀 🬂🬧🬇🬌🬫🬁🬂🬧▐🬂🬧 🬔 🬦🬂🬧 🬂🬙
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🬂🬀 🬁 🬁🬂🬂🬁🬂🬀 🬁🬁🬂🬀 🬂🬀 🬀 🬂🬀 🬂
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""",
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"""
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\"\"\"
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🬄🬄
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""",
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"""
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:::;;;<<<===>>>???@@@
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🬭 🬭 🬖🬀 🬁🬢 🬇🬂🬧🬦🬂🬧
|
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🬰 🬰 🬁🬢 🬠🬰🬰 🬖🬀 🬇🬀▐🬉🬅
|
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🬂 🬅 🬀 🬁 🬁 🬂🬀
|
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""",
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"""
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AAABBBCCCDDDEEEFFFGGGHHHIIIJJJKKKLLLMMMNNNOOOPPPQQQ
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🬞🬅🬢▐🬂🬧🬦🬂🬈▐🬂🬧▐🬂🬂▐🬂🬂🬦🬂🬈▐ ▐ 🬨🬀 ▐▐🬞🬅▐ ▐🬢🬫▐🬢▐🬦🬂🬧▐🬂🬧🬦🬂🬧
|
||
|
|
▐🬋🬫▐🬂🬧▐ 🬞▐ ▐▐🬂 ▐🬂 ▐ 🬨▐🬂🬨 ▐ 🬞 ▐▐🬈🬏▐ ▐🬁▐▐ 🬨▐ ▐▐🬂🬀▐🬇🬘
|
||
|
|
🬁 🬁🬁🬂🬀 🬂🬀🬁🬂🬀🬁🬂🬂🬁 🬂🬂🬁 🬁 🬂🬀 🬂🬀🬁 🬁🬁🬂🬂🬁 🬁🬁 🬁 🬂🬀🬁 🬂🬁
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
RRRSSSTTTUUUVVVWWWXXXYYYZZZ[[[]]]^^^___```
|
||
|
|
▐🬂🬧🬦🬂🬈🬁🬨🬂▐ ▐▐ ▐▐ ▐🬉🬏🬘▐ ▐🬁🬂🬙 🬕🬀 🬂▌🬞🬅🬢 🬈🬏
|
||
|
|
▐🬊🬐🬞🬂🬧 ▐ ▐ ▐🬉🬏🬘▐🬖🬷🬞🬅🬢 🬧🬀🬞🬅 ▌ ▌
|
||
|
|
🬁 🬁 🬂🬀 🬁 🬂🬀 🬁 🬁 🬁🬁 🬁 🬁 🬁🬂🬂 🬂🬀 🬂🬀 🬂🬂🬂
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
\\\\\\
|
||
|
|
🬇🬏
|
||
|
|
🬁🬢
|
||
|
|
|
||
|
|
""",
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class Sextant2x2Font(Font):
|
||
|
|
name = "Sextant 2x2"
|
||
|
|
height = 2
|
||
|
|
data = """
|
||
|
|
..,,%%00112233445566778899
|
||
|
|
🬁🬖▐🬨🬇▌🬁🬗🬠🬸🬦▐▐🬒▐🬭🬁🬙▐🬸▐🬸
|
||
|
|
🬇 🬇🬀🬁🬇🬉🬍 🬄🬉🬋🬇🬍🬁🬊🬇🬅🬉🬍 🬄🬉🬍 🬉
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
class HalfBlock5x4Font(Font):
|
||
|
|
name = "Half Block 5x4"
|
||
|
|
height = 4
|
||
|
|
data = (
|
||
|
|
"""
|
||
|
|
00000111112222233333444445555566666777778888899999 !!
|
||
|
|
▄▀▀▄ ▄█ ▄▀▀▄ ▄▀▀▄ ▄ █ █▀▀▀ ▄▀▀ ▀▀▀█ ▄▀▀▄ ▄▀▀▄ █
|
||
|
|
█ █ █ ▄▀ ▄▀ █▄▄█ █▄▄ █▄▄ ▐▌ ▀▄▄▀ ▀▄▄█ █
|
||
|
|
█ █ █ ▄▀ ▄ █ █ █ █ █ █ █ █ █ ▀
|
||
|
|
▀▀ ▀▀▀ ▀▀▀▀ ▀▀ ▀ ▀▀▀ ▀▀ ▀ ▀▀ ▀▀ ▀
|
||
|
|
""",
|
||
|
|
'''
|
||
|
|
"""######$$$$$$%%%%%&&&&&((()))******++++++,,,-----..////::;;;
|
||
|
|
█▐▌ █ █ ▄▀█▀▄ ▐▌▐▌ ▄▀▄ █ █ ▄ ▄ ▄ ▐▌
|
||
|
|
▀█▀█▀ ▀▄█▄ █ ▀▄▀ ▐▌ ▐▌ ▄▄█▄▄ ▄▄█▄▄ ▄▄▄▄ █ ▀ ▀
|
||
|
|
▀█▀█▀ ▄ █ █ ▐▌▄ █ ▀▄▌▐▌ ▐▌ ▄▀▄ █ ▐▌ ▀ ▄▀
|
||
|
|
▀ ▀ ▀▀▀ ▀ ▀ ▀▀ ▀ ▀ ▄▀ ▀ ▀
|
||
|
|
''',
|
||
|
|
r"""
|
||
|
|
<<<<<=====>>>>>?????@@@@@@[[[[\\\\]]]]^^^^____```{{{{||}}}}~~~~''```
|
||
|
|
▄▀ ▀▄ ▄▀▀▄ ▄▀▀▀▄ █▀▀ ▐▌ ▀▀█ ▄▀▄ ▀▄ ▄▀ █ ▀▄ ▄ █ ▄▀
|
||
|
|
▄▀ ▀▀▀▀ ▀▄ ▄▀ █ █▀█ █ █ █ ▄▀ █ ▀▄ ▐▐▌▌
|
||
|
|
▀▄ ▀▀▀▀ ▄▀ ▀ █ ▀▀▀ █ ▐▌ █ █ █ █ ▀
|
||
|
|
▀ ▀ ▀ ▀▀▀ ▀▀▀ ▀ ▀▀▀ ▀▀▀▀ ▀ ▀ ▀
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
AAAAABBBBBCCCCCDDDDDEEEEEFFFFFGGGGGHHHHHIIJJJJJKKKKK
|
||
|
|
▄▀▀▄ █▀▀▄ ▄▀▀▄ █▀▀▄ █▀▀▀ █▀▀▀ ▄▀▀▄ █ █ █ █ █ █
|
||
|
|
█▄▄█ █▄▄▀ █ █ █ █▄▄ █▄▄ █ █▄▄█ █ █ █▄▀
|
||
|
|
█ █ █ █ █ ▄ █ █ █ █ █ ▀█ █ █ █ ▄ █ █ ▀▄
|
||
|
|
▀ ▀ ▀▀▀ ▀▀ ▀▀▀ ▀▀▀▀ ▀ ▀▀ ▀ ▀ ▀ ▀▀ ▀ ▀
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
LLLLLMMMMMMNNNNNOOOOOPPPPPQQQQQRRRRRSSSSSTTTTT
|
||
|
|
█ █▄ ▄█ ██ █ ▄▀▀▄ █▀▀▄ ▄▀▀▄ █▀▀▄ ▄▀▀▄ ▀▀█▀▀
|
||
|
|
█ █ ▀ █ █▐▌█ █ █ █▄▄▀ █ █ █▄▄▀ ▀▄▄ █
|
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|
|
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|
||
|
|
▀▀▀▀ ▀ ▀ ▀ ▀ ▀▀ ▀ ▀▀▌ ▀ ▀ ▀▀ ▀
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
UUUUUVVVVVVWWWWWWXXXXXXYYYYYYZZZZZ
|
||
|
|
█ █ █ █ █ █ █ █ █ █ ▀▀▀█
|
||
|
|
█ █ ▐▌ ▐▌ █ ▄ █ ▀▄▀ ▀▄▀ ▄▀
|
||
|
|
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|
||
|
|
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|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
aaaaabbbbbcccccdddddeeeeeffffggggghhhhhiijjjjkkkkk
|
||
|
|
█ █ ▄▀▀ █ ▄ ▄ █
|
||
|
|
▀▀▄ █▀▀▄ ▄▀▀▄ ▄▀▀█ ▄▀▀▄ ▀█▀ ▄▀▀▄ █▀▀▄ ▄ ▄ █ ▄▀
|
||
|
|
▄▀▀█ █ █ █ ▄ █ █ █▀▀ █ ▀▄▄█ █ █ █ █ █▀▄
|
||
|
|
▀▀▀ ▀▀▀ ▀▀ ▀▀▀ ▀▀ ▀ ▄▄▀ ▀ ▀ ▀ ▄▄▀ ▀ ▀
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
llmmmmmmnnnnnooooopppppqqqqqrrrrssssstttt
|
||
|
|
█ █
|
||
|
|
█ █▀▄▀▄ █▀▀▄ ▄▀▀▄ █▀▀▄ ▄▀▀█ █▀▀ ▄▀▀▀ ▀█▀
|
||
|
|
█ █ █ █ █ █ █ █ █ █ █ █ █ ▀▀▄ █
|
||
|
|
▀ ▀ ▀ ▀ ▀ ▀▀ █▀▀ ▀▀█ ▀ ▀▀▀ ▀
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
uuuuuvvvvvwwwwwwxxxxxxyyyyyzzzzz
|
||
|
|
|
||
|
|
█ █ █ █ █ ▄ █ ▀▄ ▄▀ █ █ ▀▀█▀
|
||
|
|
█ █ ▐▌▐▌ ▐▌█▐▌ ▄▀▄ ▀▄▄█ ▄▀
|
||
|
|
▀▀ ▀▀ ▀ ▀ ▀ ▀ ▄▄▀ ▀▀▀▀
|
||
|
|
""",
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class HalfBlock6x5Font(Font):
|
||
|
|
name = "Half Block 6x5"
|
||
|
|
height = 5
|
||
|
|
data = """
|
||
|
|
000000111111222222333333444444555555666666777777888888999999 ..::////
|
||
|
|
▄▀▀▀▄ ▄█ ▄▀▀▀▄ ▄▀▀▀▄ ▄ █ █▀▀▀▀ ▄▀▀▀ ▀▀▀▀█ ▄▀▀▀▄ ▄▀▀▀▄ █
|
||
|
|
█ █ █ █ █ █ █ █ █ ▐▌ █ █ █ █ ▀ ▐▌
|
||
|
|
█ █ █ ▄▀ ▀▀▄ ▀▀▀█▀ ▀▀▀▀▄ █▀▀▀▄ █ ▄▀▀▀▄ ▀▀▀█ ▄ █
|
||
|
|
█ █ █ ▄▀ ▄ █ █ █ █ █ ▐▌ █ █ █ ▐▌
|
||
|
|
▀▀▀ ▀▀▀ ▀▀▀▀▀ ▀▀▀ ▀ ▀▀▀▀ ▀▀▀ ▀ ▀▀▀ ▀▀▀ ▀ ▀
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
class HalfBlockHeavy6x5Font(Font):
|
||
|
|
name = "Half Block Heavy 6x5"
|
||
|
|
height = 5
|
||
|
|
data = """
|
||
|
|
000000111111222222333333444444555555666666777777888888999999 ..::////
|
||
|
|
▄███▄ ▐█▌ ▄███▄ ▄███▄ █▌ █████ ▄███▄ █████ ▄███▄ ▄███▄ █▌
|
||
|
|
█▌ ▐█ ▀█▌ ▀ ▐█ ▀ ▐█ █▌ █▌ █▌ █▌ █▌ █▌ ▐█ █▌ ▐█ █▌ ▐█
|
||
|
|
█▌ ▐█ █▌ ▄█▀ ██▌ █████ ████▄ ████▄ ▐█ ▐███▌ ▀████ █▌
|
||
|
|
█▌ ▐█ █▌ ▄█▀ ▄ ▐█ █▌ ▐█ █▌ ▐█ █▌ █▌ ▐█ ▐█ █▌▐█
|
||
|
|
▀███▀ ███▌ █████ ▀███▀ █▌ ████▀ ▀███▀ ▐█ ▀███▀ ▀███▀ █▌ █▌
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
class Thin6x6Font(Font):
|
||
|
|
name = "Thin 6x6"
|
||
|
|
height = 6
|
||
|
|
data = (
|
||
|
|
"""
|
||
|
|
000000111111222222333333444444555555666666777777888888999999''
|
||
|
|
┌───┐ ┐ ┌───┐ ┌───┐ ┐ ┌─── ┌─── ┌───┐ ┌───┐ ┌───┐ │
|
||
|
|
│ │ │ │ │ ┌ │ │ │ │ │ │ │ │
|
||
|
|
│ / │ │ ┌───┘ ─┤ └──┼─ └───┐ ├───┐ ┼ ├───┤ └───┤
|
||
|
|
│ │ │ │ │ │ │ │ │ │ │ │ │
|
||
|
|
└───┘ ┴ └─── └───┘ ┴ ───┘ └───┘ ┴ └───┘ ───┘
|
||
|
|
|
||
|
|
""",
|
||
|
|
r'''
|
||
|
|
!! """######$$$$$$%%%%%%&&&&&&((()))******++++++
|
||
|
|
│ ││ ┌ ┌ ┌─┼─┐ ┌┐ / ┌─┐ / \
|
||
|
|
│ ─┼─┼─ │ │ └┘ / │ │ │ │ \ / │
|
||
|
|
│ │ │ └─┼─┐ / ┌─\┘ │ │ ──X── ──┼──
|
||
|
|
│ ─┼─┼─ │ │ / ┌┐ │ \, │ │ / \ │
|
||
|
|
. ┘ ┘ └─┼─┘ / └┘ └───\ \ /
|
||
|
|
|
||
|
|
''',
|
||
|
|
r"""
|
||
|
|
,,-----..//////::;;<<<<=====>>>>??????@@@@@@
|
||
|
|
/ ┌───┐ ┌───┐
|
||
|
|
/ . . / ──── \ │ │┌──┤
|
||
|
|
──── / / \ ┌─┘ ││ │
|
||
|
|
/ . , \ ──── / │ │└──┘
|
||
|
|
, . / \ / . └───┘
|
||
|
|
|
||
|
|
""",
|
||
|
|
r"""
|
||
|
|
[[\\\\\\]]^^^____``{{||}}~~~~~~
|
||
|
|
┌ \ ┐ /\ \ ┌ │ ┐
|
||
|
|
│ \ │ │ │ │ ┌─┐
|
||
|
|
│ \ │ ┤ │ ├ └─┘
|
||
|
|
│ \ │ │ │ │
|
||
|
|
└ \ ┘ ──── └ │ ┘
|
||
|
|
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
AAAAAABBBBBBCCCCCCDDDDDDEEEEEEFFFFFFGGGGGGHHHHHHIIJJJJJJ
|
||
|
|
┌───┐ ┬───┐ ┌───┐ ┬───┐ ┬───┐ ┬───┐ ┌───┐ ┬ ┬ ┬ ┬
|
||
|
|
│ │ │ │ │ │ │ │ │ │ │ │ │ │
|
||
|
|
├───┤ ├───┤ │ │ │ ├── ├── │ ──┬ ├───┤ │ │
|
||
|
|
│ │ │ │ │ │ │ │ │ │ │ │ │ │ ┬ │
|
||
|
|
┴ ┴ ┴───┘ └───┘ ┴───┘ ┴───┘ ┴ └───┘ ┴ ┴ ┴ └───┘
|
||
|
|
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
KKKKKKLLLLLLMMMMMMNNNNNNOOOOOOPPPPPPQQQQQQRRRRRRSSSSSS
|
||
|
|
┬ ┬ ┬ ┌─┬─┐ ┬─┐ ┬ ┌───┐ ┬───┐ ┌───┐ ┬───┐ ┌───┐
|
||
|
|
│ ┌─┘ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
|
||
|
|
├─┴┐ │ │ │ │ │ │ │ │ │ ├───┘ │ │ ├─┬─┘ └───┐
|
||
|
|
│ └┐ │ │ │ │ │ │ │ │ │ │ ┐│ │ └─┐ │
|
||
|
|
┴ ┴ ┴───┘ ┴ ┴ ┴ └─┴ └───┘ ┴ └──┼┘ ┴ ┴ └───┘
|
||
|
|
└
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
TTTTTTUUUUUUVVVVVVWWWWWWXXXXXXYYYYYYZZZZZZ
|
||
|
|
┌─┬─┐ ┬ ┬ ┬ ┬ ┬ ┬ ┬ ┬ ┬ ┬ ┌───┐
|
||
|
|
│ │ │ │ │ │ │ └┐ ┌┘ │ │ ┌─┘
|
||
|
|
│ │ │ │ │ │ │ │ ├─┤ └─┬─┘ ┌┘
|
||
|
|
│ │ │ └┐ ┌┘ │ │ │ ┌┘ └┐ │ ┌┘
|
||
|
|
┴ └───┘ └─┘ └─┴─┘ ┴ ┴ ┴ └───┘
|
||
|
|
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
aaaaaabbbbbbccccccddddddeeeeeefffgggggghhhhhhiijjj
|
||
|
|
┌─┐
|
||
|
|
│ │ │ │ . .
|
||
|
|
┌───┐ ├───┐ ┌───┐ ┌───┤ ┌───┐ ┼ ┌───┐ ├───┐ ┐ ┐
|
||
|
|
┌───┤ │ │ │ │ │ ├───┘ │ │ │ │ │ │ │
|
||
|
|
└───┴ └───┘ └───┘ └───┘ └───┘ ┴ └───┤ ┴ ┴ ┴ │
|
||
|
|
└───┘ ─┘
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
kkkkkkllmmmmmmnnnnnnooooooppppppqqqqqqrrrrrssssss
|
||
|
|
|
||
|
|
│ │
|
||
|
|
│ ┌─ │ ┬─┬─┐ ┬───┐ ┌───┐ ┌───┐ ┌───┐ ┬──┐ ┌───┐
|
||
|
|
├─┴┐ │ │ │ │ │ │ │ │ │ │ │ │ │ └───┐
|
||
|
|
┴ └─ └ ┴ ┴ ┴ ┴ └───┘ ├───┘ └───┤ ┴ └───┘
|
||
|
|
│ │
|
||
|
|
""",
|
||
|
|
"""
|
||
|
|
ttttuuuuuuvvvvvvwwwwwwxxxxxxyyyyyyzzzzzz
|
||
|
|
|
||
|
|
│
|
||
|
|
─┼─ ┬ ┬ ┬ ┬ ┬ ┬ ─┐ ┌─ ┬ ┬ ────┬
|
||
|
|
│ │ │ └┐ ┌┘ │ │ │ ├─┤ │ │ ┌───┘
|
||
|
|
└─ └───┴ └─┘ └─┴─┘ ─┘ └─ └───┤ ┴────
|
||
|
|
└───┘
|
||
|
|
""",
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class HalfBlock7x7Font(Font):
|
||
|
|
name = "Half Block 7x7"
|
||
|
|
height = 7
|
||
|
|
data = (
|
||
|
|
"""
|
||
|
|
0000000111111122222223333333444444455555556666666777777788888889999999'''
|
||
|
|
▄███▄ ▐█▌ ▄███▄ ▄███▄ █▌ ▐█████▌ ▄███▄ ▐█████▌ ▄███▄ ▄███▄ ▐█
|
||
|
|
▐█ █▌ ▀█▌ ▐█ █▌▐█ █▌▐█ █▌ ▐█ ▐█ ▐█ ▐█ █▌▐█ █▌▐█
|
||
|
|
▐█ ▐ █▌ █▌ █▌ ▐██ ▐█████▌▐████▄ ▐████▄ █▌ █████ ▀████▌
|
||
|
|
▐█ ▌ █▌ █▌ ▄█▀ █▌ █▌ █▌▐█ █▌ ▐█ ▐█ █▌ █▌
|
||
|
|
▐█ █▌ █▌ ▄█▀ ▐█ █▌ █▌ █▌▐█ █▌ █▌ ▐█ █▌ █▌
|
||
|
|
▀███▀ ███▌ ▐█████▌ ▀███▀ █▌ ▐████▀ ▀███▀ ▐█ ▀███▀ ▀███▀
|
||
|
|
|
||
|
|
""",
|
||
|
|
'''
|
||
|
|
!!! """""#######$$$$$$$%%%%%%%&&&&&&&(((())))*******++++++
|
||
|
|
▐█ ▐█ █▌ ▐█ █▌ █ ▄ █▌ ▄█▄ █▌▐█ ▄▄ ▄▄
|
||
|
|
▐█ ▐█ █▌▐█████▌ ▄███▄ ▐█▌▐█ ▐█ █▌ ▐█ █▌ ▀█▄█▀ ▐█
|
||
|
|
▐█ ▐█ █▌ ▐█▄█▄▄ ▀ █▌ ███ █▌ ▐█ ▐█████▌ ████▌
|
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|
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|
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|
|
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|
|
▐█ █ ▐█ ▀ ▀██▀█▌ █▌▐█
|
||
|
|
|
||
|
|
''',
|
||
|
|
"""
|
||
|
|
,,,------.../////:::;;;<<<<<<<======>>>>>>>???????@@@@@@@
|
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|
|
█▌ ▄█▌ ▐█▄ ▄███▄ ▄███▄
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|
▀
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|
|
""",
|
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|
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r"""
|
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|
|
[[[[\\\\\]]]]^^^^^^^_____```{{{{{|||}}}}}~~~~~~~```
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|
|
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""",
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"""
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AAAAAAABBBBBBBCCCCCCCDDDDDDDEEEEEEEFFFFFFFGGGGGGGHHHHHHHIIIIJJJJJJJ
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|
▄███▄ ▐████▄ ▄███▄ ▐████▄ ▐█████▌▐█████▌ ▄███▄ ▐█ █▌ ██▌ █▌
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"""
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"""
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"""
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"""
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|
|
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|
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"""
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|
|
tttttuuuuuuuvvvvvvvwwwwwwwwxxxxxxxyyyyyyyzzzzzzz
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|
|
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|
|
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|
|
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|
|
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||
|
|
▀███▀
|
||
|
|
""",
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
all_ascii = frozenset(chr(x) for x in range(32, 127))
|
||
|
|
print("Available Fonts: (U) = UTF-8 required")
|
||
|
|
print("----------------")
|
||
|
|
for n, font_cls in get_all_fonts():
|
||
|
|
f = font_cls()
|
||
|
|
u = ""
|
||
|
|
if f.utf8_required:
|
||
|
|
u = "(U)"
|
||
|
|
print(f"{n:<20} {u:>3} ", end=" ")
|
||
|
|
chars = f.characters()
|
||
|
|
font_chars = frozenset(chars)
|
||
|
|
if font_chars == all_ascii:
|
||
|
|
print("Full ASCII")
|
||
|
|
elif font_chars & all_ascii == all_ascii:
|
||
|
|
print(f"Full ASCII + {''.join(font_chars^all_ascii)!r}")
|
||
|
|
else:
|
||
|
|
print(f"Characters: {chars!r}")
|