system76-wallpapers: init at 0-unstable-2024-04-26

(cherry picked from commit 2565eb3)

pkgs/by-name/sy/system76-wallpapers/Makefile

@@ -0,0 +1,52 @@
+BACKGROUNDS=$(wildcard backgrounds/*)
+SCALED=$(sort $(patsubst backgrounds/%, scaled/%, $(BACKGROUNDS)))
+
+prefix ?= /usr
+datarootdir = $(prefix)/share
+datadir = $(datarootdir)
+
+.PHONY: all clean install uninstall
+
+all: $(SCALED) scaled/info.xml
+
+clean:
+	rm -rf build scaled
+
+install: all
+	for file in $(SCALED); do \
+		install -D -m 0644 "$$file" "$(DESTDIR)$(datadir)/backgrounds/system76/$$(basename "$$file")"; \
+	done
+	install -D -m 0644 "scaled/info.xml" "$(DESTDIR)$(datadir)/gnome-background-properties/system76-wallpapers.xml"
+
+uninstall:
+	for file in $(SCALED); do \
+		rm -f "$(DESTDIR)$(datadir)/backgrounds/system76/$$(basename "$$file")"; \
+	done
+	rmdir --ignore-fail-on-non-empty "$(DESTDIR)$(datadir)/backgrounds/system76/"
+	rm -f "$(DESTDIR)$(datadir)/gnome-background-properties/system76-wallpapers.xml"
+	rmdir --ignore-fail-on-non-empty "$(DESTDIR)$(datadir)/gnome-background-properties/"
+
+scaled/%: backgrounds/%
+	@mkdir -p build scaled
+	magick "$<" -resize "3840x2160^" "build/$*"
+	mv "build/$*" "$@"
+
+scaled/info.xml: $(SCALED)
+	@mkdir -p build scaled
+	echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" > "build/info.xml"
+	echo "<!DOCTYPE wallpapers SYSTEM \"gnome-wp-list.dtd\">" >> "build/info.xml"
+	echo "<wallpapers>" >> "build/info.xml"
+	for file in $(SCALED); do \
+		filename="$$(basename "$$file")"; \
+		name="$${filename%.*}"; \
+		echo "    <wallpaper>" >> "build/info.xml"; \
+		echo "        <name>$$name</name>" >> "build/info.xml"; \
+		echo "        <filename>/usr/share/backgrounds/system76/$$(basename "$$file")</filename>" >> "build/info.xml"; \
+		echo "        <options>zoom</options>" >> "build/info.xml"; \
+		echo "        <pcolor>#000000</pcolor>" >> "build/info.xml"; \
+		echo "        <scolor>#000000</scolor>" >> "build/info.xml"; \
+		echo "        <shade_type>solid</shade_type>" >> "build/info.xml"; \
+		echo "    </wallpaper>" >> "build/info.xml"; \
+	done
+	echo "</wallpapers>" >> "build/info.xml"
+	mv "build/info.xml" "$@"

pkgs/by-name/sy/system76-wallpapers/package.nix

@@ -0,0 +1,42 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchFromGitHub,
+  fetchpatch,
+  imagemagick,
+  nix-update-script,
+}:
+
+stdenvNoCC.mkDerivation {
+  pname = "system76-wallpapers";
+  version = "0-unstable-2024-04-26";
+
+  src = fetchFromGitHub {
+    owner = "pop-os";
+    repo = "system76-wallpapers";
+    rev = "ff1e25c79d10c699dfb695374d5ae7b3f8031b2b";
+    forceFetchGit = true;
+    fetchLFS = true;
+    hash = "sha256-5rddxbi/hRPy93DqswG54HzWK33Y5TteGB8SKjLXJZk=";
+  };
+
+  prePatch = ''
+    cp ${./Makefile} Makefile
+  '';
+
+  nativeBuildInputs = [ imagemagick ];
+
+  makeFlags = [ "prefix=$(out)" ];
+
+  passthru.updateScript = nix-update-script { extraArgs = [ "--version=branch" ]; };
+
+  meta = {
+    description = "Wallpapers for System76 products";
+    homepage = "https://system76.com/";
+    license = with lib.licenses; [
+      unfree # No license specified
+    ];
+    maintainers = with lib.maintainers; [ pandapip1 ];
+    platforms = lib.platforms.all;
+  };
+}