52 lines
1.8 KiB
Nix
52 lines
1.8 KiB
Nix
{
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lib,
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mkKdeDerivation,
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pkg-config,
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plymouth,
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imagemagick,
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netpbm,
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perl,
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logoName ? null,
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logoFile ? null,
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osName ? null,
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osVersion ? null,
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topColor ? "black",
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bottomColor ? "black",
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}: let
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validColors = ["black" "cardboard_grey" "charcoal_grey" "icon_blue" "paper_white" "plasma_blue" "neon_blue" "neon_green"];
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resolvedLogoName =
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if (logoFile != null && logoName == null)
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then lib.strings.removeSuffix ".png" (baseNameOf (toString logoFile))
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else logoName;
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in
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assert lib.asserts.assertOneOf "topColor" topColor validColors;
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assert lib.asserts.assertOneOf "bottomColor" bottomColor validColors;
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mkKdeDerivation {
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pname = "breeze-plymouth";
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# FIXME(later): discuss with upstream
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patches = [./install-paths.patch];
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extraNativeBuildInputs = [pkg-config] ++ lib.optionals (logoFile != null) [imagemagick netpbm perl];
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extraBuildInputs = [plymouth];
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extraCmakeFlags =
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[]
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++ lib.optional (osName != null) "-DDISTRO_NAME=${osName}"
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++ lib.optional (osVersion != null) "-DDISTRO_VERSION=${osVersion}"
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++ lib.optional (logoName != null) "-DDISTRO_LOGO=${logoName}"
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++ lib.optional (topColor != null) "-DBACKGROUND_TOP_COLOR=${topColor}"
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++ lib.optional (bottomColor != null) "-DBACKGROUND_BOTTOM_COLOR=${bottomColor}";
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postPatch =
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''
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substituteInPlace cmake/FindPlymouth.cmake --subst-var out
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''
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+ lib.optionalString (logoFile != null) ''
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cp ${logoFile} breeze/images/${resolvedLogoName}.logo.png
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# conversion for 16bit taken from the breeze-plymouth readme
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convert ${logoFile} -alpha Background -background "#000000" -fill "#000000" -flatten tmp.png
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pngtopnm tmp.png | pnmquant 16 | pnmtopng > breeze/images/16bit/${resolvedLogoName}.logo.png
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'';
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}
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