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8f37888d03
This function is supposed to deprecate current `rgba_from_argb` function. Other changes: * fix some debug messages using print instead of logging.debug * add datadir as a constant
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
# colors.py
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#
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# Change the look of Adwaita, with ease
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# Copyright (C) 2022 Gradience Team
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program 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
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import material_color_utilities_python as monet
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def rgba_from_argb(argb, alpha=None) -> str:
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base = "rgba({}, {}, {}, {})"
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red = monet.redFromArgb(argb)
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green = monet.greenFromArgb(argb)
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blue = monet.blueFromArgb(argb)
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if not alpha:
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alpha = monet.alphaFromArgb(argb)
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return base.format(red, green, blue, alpha)
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def argb_to_color_code(argb, alpha=None) -> str:
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"""
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This function can return either an hexadecimal or rgba-formatted color code.
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By default this function returns hexadecimal color codes.
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If alpha parameter is specified, then the function will return
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an rgba-formatted color code.
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"""
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hex_base = "#{0:x}{1:x}{2:x}"
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rgba_base = "rgba({0}, {1}, {2}, {3})"
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red_chnl = monet.redFromArgb(argb)
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green_chnl = monet.greenFromArgb(argb)
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blue_chnl = monet.blueFromArgb(argb)
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alpha_chnl = alpha
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if not alpha:
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alpha_chnl = monet.alphaFromArgb(argb)
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if alpha_chnl == 255 or alpha_chnl == 0.0:
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return hex_base.format(red_chnl, green_chnl, blue_chnl)
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return rgba_base.format(red_chnl, green_chnl, blue_chnl, alpha_chnl)
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