name: qelectrotech
title: QElectroTech
base: core20
adopt-info: qelectrotech
license: GPL-2.0
summary: Electrical diagram editor
description: |
  QElectroTech, or QET in short, is a libre and open source desktop application 
  to create diagrams and schematics.

grade: stable
confinement: strict
compression: lzo

architectures:
  - build-on: amd64
    run-on: amd64

layout:
  /usr/local/share/qelectrotech:
    symlink: $SNAP/usr/local/share/qelectrotech
  /usr/share/libdrm/amdgpu.ids:
    symlink: $SNAP/kf5/usr/share/libdrm/amdgpu.ids

apps:
  qelectrotech:
    command: usr/local/bin/qelectrotech
    command-chain:
      - bin/qelectrotech-launch
    desktop: usr/local/share/applications/qelectrotech.desktop
    extensions: [kde-neon]
    plugs: &plugs [opengl, unity7, home, removable-media, gsettings, network, cups-control]
    environment: &env
      TCL_LIBRARY: $SNAP/usr/share/tcltk/tcl8.6
      HOME: $SNAP_USER_COMMON
      PYTHONPATH: $SNAP:$SNAP/lib/python3.8/site-packages:$SNAP/usr/lib/python3.8:$SNAP/usr/lib/python3.8/lib-dynload

  qet-tb-generator:
    command: bin/qet_tb_generator
    command-chain:
      - bin/qelectrotech-launch
    extensions: [kde-neon]
    plugs: *plugs
    environment: *env
      
  dxf-to-qet:
    command: bin/DXFtoQET
    extensions: [kde-neon]
    plugs: *plugs
    environment: *env

parts:
  launchers:
    plugin: dump
    source: build-aux/snap/local/launchers
    organize:
      '*': bin/

  update-instructions:
    plugin: dump
    source: build-aux/snap/local/update-instructions
    organize: 
      '*': update-instructions/

  qet-tb-generator:
    plugin: python
    source: https://github.com/raulroda/qet_tb_generator-plugin.git
    python-packages: [PySimpleGUI]
    stage-packages: 
      - python3-lxml
      - python3-tk
      - libtk8.6

  kde-sdk-setup:
    plugin: nil
    build-snaps:
      - kde-frameworks-5-qt-5-15-3-core20-sdk
    build-packages:
      - g++
      - mesa-common-dev
      - libglvnd-dev
      - rsync
    override-build: |
      rsync -a --ignore-existing /snap/kde-frameworks-5-qt-5-15-3-core20-sdk/current/ /
      
  dxf-to-qet:
    after: [kde-sdk-setup]
    plugin: nil
    source: https://github.com/qelectrotech/DXFtoQET-2020.git
    override-build: |
      qmake "$SNAPCRAFT_PART_SRC/DXFtoQET.pro"
      make -j$(nproc)
      mkdir -p "$SNAPCRAFT_PART_INSTALL/bin"
      cp DXFtoQET "$SNAPCRAFT_PART_INSTALL/bin/"

  qelectrotech:
    after: [kde-sdk-setup]
    plugin: nil
    source: .
    stage-packages: [ git, sqlite3, xdg-user-dirs ]
    build-packages:
      - git
      - libsqlite3-dev
    override-pull: |
      snapcraftctl pull
      displayed_version=$(grep "displayedVersion" sources/qet.h | tr -d "\";" | cut -d" " -f5)
      snap_version="${displayed_version}~$(git rev-parse --short=8 HEAD)"
      modified_displayed_version="${snap_version}.snap"
      sed -i -E "s|const QString displayedVersion =.*|const QString displayedVersion =\"$modified_displayed_version\";|" sources/qet.h
      snapcraftctl set-version "$snap_version"
    override-build: |
      qmake "$SNAPCRAFT_PART_SRC/qelectrotech.pro"
      make -j$(nproc)
      make install INSTALL_ROOT="$SNAPCRAFT_PART_INSTALL"
    override-stage: |
      snapcraftctl stage
      # patch desktop file with correct icon path
      SED_CMD="sed -i -E s|^Icon=(.*)|Icon=\${SNAP}/usr/local/share/icons/hicolor/128x128/apps/\1.png|g" 
      $SED_CMD usr/local/share/applications/qelectrotech.desktop

  cleanup:
    after: [qelectrotech, dxf-to-qet, qet-tb-generator]
    plugin: nil
    build-snaps: [kde-frameworks-5-qt-5-15-3-core20]
    override-prime: |
      set -eux
      for snap in "kde-frameworks-5-qt-5-15-3-core20"; do  # List all content-snaps you're using here
        cd "/snap/$snap/current" && find . -type f,l -exec rm -f "$SNAPCRAFT_PRIME/{}" "$SNAPCRAFT_PRIME/usr/{}" \;
      done
      for cruft in bug lintian man; do
        rm -rf $SNAPCRAFT_PRIME/usr/share/$cruft
      done
      find $SNAPCRAFT_PRIME/usr/share/doc/ -type f -not -name 'copyright' -delete
      find $SNAPCRAFT_PRIME/usr/share -type d -empty -delete