Add NeoPDF GUI Plotter

.github/workflows/release.yml

@@ -151,7 +151,7 @@ jobs:
           path: neopdf_capi-${{ matrix.target }}.tar.gz
 
   publish-release:
-    needs: [capi-macos, cli-macos, capi-linux, cli-linux]
+    needs: [capi-macos, cli-macos, capi-linux, cli-linux, gui-macos, gui-linux]
     runs-on: ubuntu-latest
     if: "startsWith(github.ref, 'refs/tags/')"
     steps:
@@ -166,6 +166,77 @@ jobs:
           find artifacts -name 'neopdf_*' ! -name '*.whl' -type f -exec gh release upload v${version} {} +
           gh release edit v${version} --draft=false
 
+  gui-macos:
+    needs: capi-macos
+    strategy:
+      matrix:
+        include:
+          - os: macos-13
+            target: x86_64-apple-darwin
+          - os: macos-14
+            target: aarch64-apple-darwin
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Qt
+        run: brew install qt6
+      - name: Set Qt path
+        run: echo "CMAKE_PREFIX_PATH=$(brew --prefix qt6)" >> $GITHUB_ENV
+      - name: Download capi artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: neopdf_capi-${{ matrix.target }}
+          path: neopdf_capi_artifact
+      - name: Build and package
+        run: |
+          mkdir capi_install
+          tar -xzf neopdf_capi_artifact/neopdf_capi-${{ matrix.target }}.tar.gz -C capi_install
+          export CARGO_C_INSTALL_PREFIX=$(pwd)/capi_install
+          cmake -S neopdf_gui -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$(pwd)/install -DCMAKE_PREFIX_PATH=$CMAKE_PREFIX_PATH
+          cmake --build build --config Release
+          cmake --install build
+          cd install
+          cpack
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: neopdf_gui-${{ matrix.target }}
+          path: install/*.dmg
+
+  gui-linux:
+    needs: capi-linux
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        target: [x86_64-unknown-linux-gnu]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Qt and build essentials
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y build-essential qt6-base-dev qt6-charts-dev
+      - name: Download capi artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: neopdf_capi-${{ matrix.target }}
+          path: neopdf_capi_artifact
+      - name: Build and package
+        run: |
+          mkdir capi_install
+          tar -xzf neopdf_capi_artifact/neopdf_capi-${{ matrix.target }}.tar.gz -C capi_install
+          export CARGO_C_INSTALL_PREFIX=$(pwd)/capi_install
+          cmake -S neopdf_gui -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$(pwd)/install
+          cmake --build build --config Release
+          cmake --install build
+          cd install
+          cpack
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: neopdf_gui-${{ matrix.target }}
+          path: install/*.tar.gz
+
+
   publish-crates:
     runs-on: ubuntu-latest
     container: ghcr.io/qcdlab/neopdf-container:latest

.gitignore

@@ -1,4 +1,5 @@
 /target
+/neopdf_gui/build/
 /neopdf_capi/docs/build/
 /neopdf_capi/docs/xml/
 /neopdf_capi/docs/html/

maintainer/make-release.sh

@@ -61,6 +61,10 @@ sed -i \
     Cargo.toml
 git add Cargo.toml
 
+# update GUI version
+sed -i "s/^project(neopdf_gui VERSION .*)/project(neopdf_gui VERSION ${version})/" neopdf_gui/CMakeLists.txt
+git add neopdf_gui/CMakeLists.txt
+
 echo ">>> Updating Cargo.lock ..."
 
 # update explicit version for `neopdf_tmdlib` in `neopdf_cli`

neopdf_gui/CMakeLists.txt

@@ -0,0 +1,106 @@
+cmake_minimum_required(VERSION 3.16)
+project(neopdf_gui VERSION 0.1.0)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_AUTORCC ON)
+
+find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets Charts)
+
+set(CARGO_C_INSTALL_PREFIX "$ENV{CARGO_C_INSTALL_PREFIX}")
+if(DEFINED CARGO_C_INSTALL_PREFIX AND NOT CARGO_C_INSTALL_PREFIX STREQUAL "")
+    list(APPEND NEOPDF_CAPI_INCLUDE_SEARCH_PATHS "${CARGO_C_INSTALL_PREFIX}/include/neopdf_capi")
+    list(APPEND NEOPDF_CAPI_LIBRARY_SEARCH_PATHS "${CARGO_C_INSTALL_PREFIX}/lib")
+else()
+    message(FATAL_ERROR "CARGO_C_INSTALL_PREFIX must be specified.")
+endif()
+
+find_path(
+    NEOPDF_CAPI_INCLUDE_DIR
+    NAMES NeoPDF.hpp neopdf_capi.h
+    PATHS ${NEOPDF_CAPI_INCLUDE_SEARCH_PATHS}
+    NO_DEFAULT_PATH
+)
+if(NOT NEOPDF_CAPI_INCLUDE_DIR)
+    message(FATAL_ERROR "Could not find NeoPDF.hpp/neopdf_capi.h.")
+endif()
+
+find_library(
+    NEOPDF_CAPI_LIBRARY
+    NAMES neopdf_capi
+    PATHS ${NEOPDF_CAPI_LIBRARY_SEARCH_PATHS}
+    NO_DEFAULT_PATH
+)
+if(NOT NEOPDF_CAPI_LIBRARY)
+    message(FATAL_ERROR "Could not find libneopdf_capi.")
+endif()
+
+message(STATUS "Found neopdf_capi library: ${NEOPDF_CAPI_LIBRARY}")
+message(STATUS "Found neopdf_capi include dir: ${NEOPDF_CAPI_INCLUDE_DIR}")
+
+add_executable(neopdf_gui
+    main.cpp
+    MainWindow.cpp
+    MainWindow.hpp
+)
+
+if(APPLE)
+    set_target_properties(neopdf_gui PROPERTIES
+        MACOSX_BUNDLE TRUE
+    )
+endif()
+
+target_link_libraries(neopdf_gui
+    PRIVATE
+    Qt6::Core
+    Qt6::Gui
+    Qt6::Widgets
+    Qt6::Charts
+)
+
+target_include_directories(neopdf_gui
+    PRIVATE
+    ${CMAKE_CURRENT_SOURCE_DIR}
+    ${NEOPDF_CAPI_INCLUDE_DIR}
+)
+
+target_link_libraries(neopdf_gui
+    PRIVATE
+    ${NEOPDF_CAPI_LIBRARY}
+)
+
+target_compile_definitions(neopdf_gui PRIVATE QT_NO_FILESYSTEM)
+
+install(TARGETS neopdf_gui
+    BUNDLE DESTINATION .
+    RUNTIME DESTINATION bin
+)
+
+if(WIN32)
+    set(QT_DEPLOY_TOOL windeployqt)
+elseif(APPLE)
+    set(QT_DEPLOY_TOOL macdeployqt)
+endif()
+
+if(QT_DEPLOY_TOOL)
+    find_program(QT_DEPLOY_TOOL_PATH ${QT_DEPLOY_TOOL} HINTS ${Qt6_BIN_DIR})
+    if(QT_DEPLOY_TOOL_PATH)
+        if(WIN32)
+            set(APP_PATH "\"${CMAKE_INSTALL_PREFIX}/bin/neopdf_gui.exe\"")
+        elseif(APPLE)
+            set(APP_PATH "\"${CMAKE_INSTALL_PREFIX}/neopdf_gui.app\"")
+        endif()
+        install(CODE "execute_process(COMMAND ${QT_DEPLOY_TOOL_PATH} ${APP_PATH})")
+    endif()
+endif()
+
+set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
+set(CPACK_GENERATOR "TGZ")
+if(APPLE)
+    set(CPACK_GENERATOR "DragNDrop")
+endif()
+
+include(CPack)