pyTermTk/tools/genFont.py

#!/usr/bin/env python3

# MIT License
#
# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

# The 5x5 font mapping is freely adapted from:
# https://github.com/marekmaskarinec/minifont

fontMap = {
	' ': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0, ],
    '!': [
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0, ],
    '\'': [
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0, ],
    '"': [
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,1,0,1,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0, ],
    '#': [
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        1,1,1,1,1,0,
        0,1,0,1,0,0,
        1,1,1,1,1,0,
        0,1,0,1,0,0, ],
    '$': [
        0,0,0,0,0,0,
        0,1,1,1,1,0,
        1,0,1,0,0,0,
        0,1,1,1,0,0,
        0,0,1,0,1,0,
        1,1,1,1,0,0, ],
    '%': [
        0,0,0,0,0,0,
        1,1,0,0,1,0,
        1,1,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,1,1,0,
        1,0,0,1,1,0, ],
    '&': [
        0,0,0,0,0,0,
        0,0,1,1,0,0,
        0,1,0,0,0,0,
        0,0,1,0,0,0,
        0,1,0,1,0,0,
        0,1,1,0,1,0, ],
    '(': [
        0,0,0,0,0,0,
        0,0,0,1,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,0,1,0,0, ],
    ')': [
        0,0,0,0,0,0,
        0,1,0,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0, ],
    '*': [
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,1,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0, ],
    '+': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,1,1,1,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0, ],
    ',': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0, ],
    '-': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0, ],
    '.': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,0,0,0, ],
    '/': [
        0,0,0,0,0,0,
        0,0,0,0,1,0,
        0,0,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0,
        1,0,0,0,0,0, ],
    '0': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,1,0,
        1,0,1,0,1,0,
        1,0,0,0,1,0,
        1,1,1,1,1,0, ],
    '1': [
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,1,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,1,1,1,0,0, ],
    '2': [
        0,0,0,0,0,0,
        0,1,1,0,0,0,
        1,0,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0,
        1,1,1,1,0,0, ],
    '3': [
        0,0,0,0,0,0,
        0,1,1,0,0,0,
        1,0,0,1,0,0,
        0,0,1,0,0,0,
        1,0,0,1,0,0,
        0,1,1,0,0,0, ],
    '4': [
        0,0,0,0,0,0,
        0,0,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0,
        1,1,1,1,0,0,
        0,0,1,0,0,0, ],
    '5': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,0,0,
        1,1,1,1,0,0,
        0,0,0,0,1,0,
        1,1,1,1,0,0, ],
    '6': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,0,0,0,0,
        1,1,1,1,0,0,
        1,0,0,0,1,0,
        0,1,1,1,0,0, ],
    '7': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        0,0,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0,
        1,0,0,0,0,0, ],
    '8': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,0,0,1,0,
        0,1,1,1,0,0,
        1,0,0,0,1,0,
        0,1,1,1,0,0, ],
    '9': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,0,0,1,0,
        0,1,1,1,1,0,
        0,0,0,0,1,0,
        0,1,1,1,0,0, ],
    ':': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0, ],
    ';': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0, ],
    '<': [
        0,0,0,0,0,0,
        0,0,0,1,1,0,
        0,1,1,0,0,0,
        1,0,0,0,0,0,
        0,1,1,0,0,0,
        0,0,0,1,1,0, ],
    '=': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        0,0,0,0,0,0, ],
    '>': [
        0,0,0,0,0,0,
        1,1,0,0,0,0,
        0,0,1,1,0,0,
        0,0,0,0,1,0,
        0,0,1,1,0,0,
        1,1,0,0,0,0, ],
    '?': [
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,0,0,1,0,0,
        0,0,1,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0, ],
    '@': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,1,0,1,0,
        1,0,1,1,0,0,
        1,0,0,0,0,0,
        0,1,1,0,0,0, ],
    'A': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,0,0,1,0,
        1,1,1,1,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0, ],
    'B': [
        0,0,0,0,0,0,
        1,1,1,1,0,0,
        1,0,0,0,1,0,
        1,1,1,1,0,0,
        1,0,0,0,1,0,
        1,1,1,1,0,0, ],
    'C': [
        0,0,0,0,0,0,
        0,1,1,1,1,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0,
        0,1,1,1,1,0, ],
    'D': [
        0,0,0,0,0,0,
        1,1,1,1,0,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,1,1,1,0,0, ],
    'E': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,0,0,
        1,1,1,1,1,0, ],
    'F': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,0,0,
        1,1,1,1,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0, ],
    'G': [
        0,0,0,0,0,0,
        1,1,1,1,1,0,
        1,0,0,0,0,0,
        1,0,0,1,1,0,
        1,0,0,0,1,0,
        1,1,1,1,1,0, ],
    'H': [
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,1,1,1,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0, ],
    'I': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,1,1,1,0,0, ],
    'J': [
        0,0,0,0,0,0,
        0,0,1,1,1,0,
        0,0,0,1,0,0,
        0,0,0,1,0,0,
        1,0,0,1,0,0,
        0,1,1,0,0,0, ],
    'K': [
        0,0,0,0,0,0,
        1,0,0,1,0,0,
        1,0,1,0,0,0,
        1,1,0,0,0,0,
        1,0,1,0,0,0,
        1,0,0,1,0,0, ],
    'L': [
        0,0,0,0,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0,
        1,1,1,1,1,0, ],
    'M': [
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        1,1,0,1,1,0,
        1,0,1,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0, ],
    'N': [
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        1,1,0,0,1,0,
        1,0,1,0,1,0,
        1,0,0,1,1,0,
        1,0,0,0,1,0, ],
    'O': [
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        0,1,1,1,0,0,
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    'P': [
        0,0,0,0,0,0,
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        1,0,0,0,1,0,
        1,1,1,1,0,0,
        1,0,0,0,0,0,
        1,0,0,0,0,0, ],
    'Q': [
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,1,0,0,
        0,1,1,0,1,0, ],
    'R': [
        0,0,0,0,0,0,
        1,1,1,1,0,0,
        1,0,0,0,1,0,
        1,1,1,1,0,0,
        1,0,1,0,0,0,
        1,0,0,1,0,0, ],
    'S': [
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        0,1,1,1,1,0,
        1,0,0,0,0,0,
        0,1,1,1,0,0,
        0,0,0,0,1,0,
        1,1,1,1,0,0, ],
    'T': [
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        1,1,1,1,1,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
        0,0,1,0,0,0,
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    'U': [
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        0,1,1,1,0,0, ],
    'V': [
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        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0, ],
    'W': [
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        1,0,0,0,1,0,
        1,0,0,0,1,0,
        1,0,0,0,1,0,
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        0,1,1,1,0,0, ],
    'X': [
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        1,0,0,0,1,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,1,0,0,
        1,0,0,0,1,0, ],
    'Y': [
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0,
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    'Z': [
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    '[': [
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    '\\': [
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        0,1,0,0,0,0,
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    ']': [
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    '^': [
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    '_': [
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    '`': [
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    'a': [
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        1,0,0,1,0,0,
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    'b': [
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    'c': [
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    'd': [
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        0,1,1,1,0,0,
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    'e': [
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    'f': [
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    'g': [
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    'h': [
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        0,1,0,0,0,0,
        0,1,1,1,0,0,
        0,1,0,0,1,0,
        0,1,0,0,1,0, ],
    'i': [
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        0,0,1,0,0,0,
        0,0,0,0,0,0,
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    'j': [
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    'k': [
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        0,0,0,0,0,0,
        0,1,0,0,0,0,
        0,1,0,1,0,0,
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        0,1,0,1,0,0, ],
    'l': [
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        0,1,0,0,0,0,
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        0,0,1,0,0,0, ],
    'm': [
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        0,0,0,0,0,0,
        1,1,0,1,0,0,
        1,0,1,0,1,0,
        1,0,0,0,1,0,
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    'n': [
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        1,1,1,0,0,0,
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        1,0,0,1,0,0, ],
    'o': [
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        0,0,1,1,0,0, ],
    'p': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,1,0,0,0,
        0,1,0,1,0,0,
        0,1,1,0,0,0,
        0,1,0,0,0,0, ],
    'q': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,1,0,0,
        0,1,0,1,0,0,
        0,0,1,1,0,0,
        0,0,0,1,0,0, ],
    'r': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,1,0,0,
        0,1,0,0,0,0,
        0,1,0,0,0,0, ],
    's': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        0,1,1,0,0,0,
        0,0,1,1,0,0,
        0,1,1,1,0,0, ],
    't': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,1,0,0,0,
        0,1,1,1,0,0,
        0,0,1,0,0,0,
        0,0,1,1,0,0, ],
    'u': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,1,0,1,0,0,
        0,1,1,1,0,0, ],
    'v': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0, ],
    'w': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        1,0,0,0,1,0,
        1,0,1,0,1,0,
        0,1,1,1,0,0, ],
    'x': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,1,0,0, ],
    'y': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,1,0,0,
        0,1,0,1,0,0,
        0,0,1,0,0,0,
        0,1,0,0,0,0, ],
    'z': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,1,1,0,0,
        0,0,1,1,0,0,
        0,1,1,0,0,0,
        0,1,1,1,0,0, ],
    '~': [
        0,0,0,0,0,0,
        0,0,0,0,0,0,
        0,1,0,0,0,0,
        1,0,1,0,1,0,
        0,0,0,1,0,0,
        0,0,0,0,0,0, ],
    }

def chFromBitMap(a,b,c,d):
           # 0x00 0x01 0x02 0x03
    quad = [ ' ', '▘', '▝', '▀',
           # 0x04 0x05 0x06 0x07
             '▖', '▌', '▞', '▛',
           # 0x08 0x09 0x0A 0x0B
             '▗', '▚', '▐', '▜',
           # 0x0C 0x0D 0x0E 0x0F
             '▄', '▙', '▟', '█']
    return quad[0x01*a+0x02*b+0x04*c+0x08*d]

print("fontMap = {")
for f in fontMap:
    if f == '\'' or f == '\\':
        print (f"    '\\{f}':[")
    else:
        print (f"    '{f}':[")
    for y in range(3):
        print('      "', end='')
        for x in range(3):
            a = fontMap[f][y*12   + x*2]
            b = fontMap[f][y*12   + x*2+1]
            c = fontMap[f][y*12+6 + x*2]
            d = fontMap[f][y*12+6 + x*2+1]
            ch = chFromBitMap(a,b,c,d)
            #print(f"'{ch}',", end='')
            print(f"{ch}", end='')
        print('",')
    print('        ],')
print("}")