deepin-image-viewer: init at 5.9.4

pkgs/desktops/deepin/apps/deepin-image-viewer/0001-fix-install-path-for-nix.patch

···
+From c2fa29800c64f5bda04203bb2eb1845b29c1de3c Mon Sep 17 00:00:00 2001
+From: rewine <[e-mail]>
+Date: Fri, 25 Mar 2022 18:20:17 +0800
+Subject: [PATCH] fix install path for nix
+
+---
+ qimage-plugins/libraw/CMakeLists.txt | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/qimage-plugins/libraw/CMakeLists.txt b/qimage-plugins/libraw/CMakeLists.txt
+index 4bfd85ad..00d11bd3 100644
+--- a/qimage-plugins/libraw/CMakeLists.txt
++++ b/qimage-plugins/libraw/CMakeLists.txt
+@@ -44,7 +44,6 @@ target_include_directories(xraw PUBLIC ${RAW_INCLUDE_DIRS}  ${Qt5Gui_INCLUDE_DIR
+ 
+ target_link_libraries(${CMD_NAME} Qt5::Core Qt5::Gui raw)
+ 
+-install(TARGETS ${CMD_NAME} DESTINATION ${Qt5Core_DIR}/../../qt5/plugins/imageformats)
+-
++install(TARGETS ${CMD_NAME} DESTINATION qt5/plugins/imageformats)
+ 
+ QT5_USE_MODULES(${PROJECT_NAME} Core Gui)
+-- 
+2.35.1
+

pkgs/desktops/deepin/apps/deepin-image-viewer/default.nix

···
+{ stdenv
+, lib
+, fetchFromGitHub
+, fetchpatch
+, dtkwidget
+, qt5integration
+, qt5platform-plugins
+, gio-qt
+, udisks2-qt5
+, image-editor
+, cmake
+, pkg-config
+, qttools
+, wrapQtAppsHook
+, libraw
+, libexif
+, qtbase
+}:
+
+stdenv.mkDerivation rec {
+  pname = "deepin-image-viewer";
+  version = "5.9.4";
+
+  src = fetchFromGitHub {
+    owner = "linuxdeepin";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-5A6K47NcMkvncZIF5CXeHYYZWEHQ4YDnPDQr2axCmaI=";
+  };
+
+  patches = [
+    ./0001-fix-install-path-for-nix.patch
+    (fetchpatch {
+      name = "chore: use GNUInstallDirs in CmakeLists";
+      url = "https://github.com/linuxdeepin/deepin-image-viewer/commit/4a046e6207fea306e592fddc33c1285cf719a63d.patch";
+      sha256 = "sha256-aIgYmq6WDfCE+ZcD0GshxM+QmBWZGjh9MzZcTMrhBJ0=";
+    })
+  ];
+
+  postPatch = ''
+    substituteInPlace src/com.deepin.ImageViewer.service \
+      --replace "/usr/bin/deepin-image-viewer" "$out/bin/deepin-image-viewer"
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    qttools
+    wrapQtAppsHook
+  ];
+
+  buildInputs = [
+    dtkwidget
+    qt5platform-plugins
+    gio-qt
+    udisks2-qt5
+    image-editor
+    libraw
+    libexif
+  ];
+
+  cmakeFlags = [ "-DVERSION=${version}" ];
+
+  # qt5integration must be placed before qtsvg in QT_PLUGIN_PATH
+  qtWrapperArgs = [
+    "--prefix QT_PLUGIN_PATH : ${qt5integration}/${qtbase.qtPluginPrefix}"
+  ];
+
+  meta = with lib; {
+    description = "An image viewing tool with fashion interface and smooth performance";
+    homepage = "https://github.com/linuxdeepin/deepin-image-viewer";
+    license = licenses.gpl3Plus;
+    platforms = platforms.linux;
+    maintainers = teams.deepin.members;
+  };
+}

pkgs/desktops/deepin/default.nix

···
     deepin-compressor = callPackage ./apps/deepin-compressor { };
     deepin-draw = callPackage ./apps/deepin-draw { };
     deepin-editor = callPackage ./apps/deepin-editor { };
+    deepin-image-viewer = callPackage ./apps/deepin-image-viewer { };
     deepin-terminal = callPackage ./apps/deepin-terminal { };
 
     #### ARTWORK