name: remote-touchpad
adopt-info: remote-touchpad
title: Remote Touchpad
# WORKAROUND: Snapcraft doesn't normalize whitespaces in description from AppStream
description: |
  Control mouse and keyboard from the webbrowser of a smartphone (or any other device with a touchscreen).
  To take control open the displayed URL or scan the QR code.
  
  Supports Flatpak's RemoteDesktop portal (experimental), Windows and X11.
# WORKAROUND: Snapcraft doesn't accept GPL-3.0-or-later
license: GPL-3.0
version: unset
version-script: remote-touchpad --version
icon: desktop/remote-touchpad_128.png
confinement: strict
grade: stable
base: core18

parts:
  remote-touchpad:
    plugin: go
    go-importpath: github.com/Unrud/remote-touchpad
    go-buildtags: [portal x11]
    source: .
    source-type: git
    build-packages:
    - gcc
    - libxt-dev
    - libxtst-dev
    stage-packages:
    - libxt6
    - libxtst6
    parse-info: [desktop/com.github.unrud.RemoteTouchpad.appdata.xml]
    override-pull: |
      snapcraftctl pull
      # WORKAROUND: Snapcraft Go Plugin doesn't set buildtags for go-get
      GOPATH="$(realpath "${SNAPCRAFT_PART_SRC}/../go")"
      env --chdir="$GOPATH/src" GOPATH="$GOPATH" go get -t -d -tags 'portal x11' ./github.com/Unrud/remote-touchpad/...
    override-build: |
      # WORKAROUND: Snap doesn't export icons
      sed -i 's,^\(Icon=\).*,\1${SNAP}/meta/gui/icon.png,' desktop/com.github.unrud.RemoteTouchpad.desktop
      snapcraftctl build
      install -Dm0755 -t "${SNAPCRAFT_PART_INSTALL}/bin" desktop/remote-touchpad-wait-on-error
      install -Dm0644 -t "${SNAPCRAFT_PART_INSTALL}/share/applications" desktop/com.github.unrud.RemoteTouchpad.desktop

apps:
  remote-touchpad:
    command: bin/remote-touchpad
    plugs:
    - network-bind
    - desktop
    - x11
  remote-touchpad-wait-on-error:
    command: bin/remote-touchpad-wait-on-error
    desktop: share/applications/com.github.unrud.RemoteTouchpad.desktop
    plugs:
    - network-bind
    - desktop
    - x11