66 lines
1.9 KiB
Nix
66 lines
1.9 KiB
Nix
{
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description = "Sewing Tools";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs";
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flake-utils.url = "github:numtide/flake-utils";
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};
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outputs =
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{ self
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, nixpkgs
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, flake-utils
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}:
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(flake-utils.lib.eachDefaultSystem (system:
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let pkgs = nixpkgs.legacyPackages.${system};
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in {
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packages.valentina-061 = pkgs.libsForQt512.callPackage pkgs/valentina-0.6.1.nix { };
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packages.valentina = self.packages.${system}.valentina-061;
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packages.seamly2d = pkgs.libsForQt5.callPackage pkgs/seamly2d-2022-06-13.nix { };
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# nix build
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packages.default = self.packages.${system}.valentina;
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# TODO: Legacy attribute, drop soon
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defaultPackage = self.packages.${system}.default;
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devShells.default = pkgs.mkShell {
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buildInputs = [
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# building seamly2d and valentina
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pkgs.qt5.full
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pkgs.qtcreator
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pkgs.libGL
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pkgs.qt5.qtsvg
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pkgs.poppler_utils
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pkgs.qt5.qtxmlpatterns
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pkgs.qt5.qt3d
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pkgs.qt5.qmake
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# poster
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pkgs.imagemagick
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pkgs.ghostscript
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# A4 is 2480 x 3508 Pixel
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# A4 with 100px space on top bottom left and right is : 2280 x 3308 Pixel
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(pkgs.writers.writeBashBin "posterize" ''
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${pkgs.imagemagick}/bin/convert -density 300 -depth 8 -quality 85 input.pdf input.png
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${pkgs.imagemagick}/bin/convert input.png -crop 2280x3308 +repage output_a4_%02d.png
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for file in output_a4_*
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do
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${pkgs.imagemagick}/bin/convert \
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$file \
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-gravity center \
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-background gray \
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-extent 2480x3508 \
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final_$file
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done
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${pkgs.imagemagick}/bin/convert final_*.png -quality 100 output.pdf
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rm -rf *.png
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'')
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];
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};
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}));
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}
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