EDMC Overlay for Linux

This is port of the idea of EDMC Overlay to the Linux.

Only API is ported, everything else is made from scratch. This repo supports X11 only yet.

New Features

• Added ability to show/hide overlay by 1 click in the main EDMC window, which can be used for the screenshots.
• Added basic "command" support compatible with Windows' version.
• Added ability to detect if EliteDangerous is top window (has input focus) and hide overlay if not.
• TTF fonts are supported.
• Now user can configure "normal"/"large" fonts' sizes from EDMC settings. Single config for all plugins and font-size per installed EDMC's plugin are supported.
• Added check if this plugin's folder is properly named edmcoverlay or EDMCOverlay. It will crash if not. Note, either of those 2 namings may break some other plugins. As authors of those use both. That should be addressed by broken plugins. Good loading code is present into EDMC-BioScan :

try:
    from EDMCOverlay import edmcoverlay
except ImportError:
    try:
        from edmcoverlay import edmcoverlay
    except ImportError:
        edmcoverlay = None

• Added WM_CLASS set to edmc_linux_overlay_class for the overlay window.

Example Screenshot(s)

Installation

• Clone the repo into your EDMC plugins' directory
  • NB: you must name the directory edmcoverlay, not edmcoverlay_for_linux. You may clone repo elsewhere and symlink it as edmcoverlay to the plugins' directory. This is required because all other plugins use this name to access overlay (some are using EDMCOverlay naming too).
• Install the dependencies (mostly X11 development headers; on Ubuntu, the xorg-dev package may be sufficient), cmake.
• Run script create_binary.sh it will handle all needed.
• In the EDMC settings, configure the size and position of the overlay, default fonts' sizes, sizes per plugin.

Dependencies

Full list of libraries used check into cpp/CMakeLists.txt. Those must be pre-installed in system before running compilation.

Usage

EDMCOverlay for Linux aims to be 100% compatible with EDMC Overlay.

Python library is a wrapper to pass json to the compiled binary. Compiled binary can be used stand-alone for any other purposes as overlay. Binary listens on port 5010.

Copyright

Copyright © 2020 Ash Holland. Licensed under the GPL (version 3 only).

Copyright © 2021-2024 Oleksiy Zakharov. Licensed under the GPL (version 3 only).

Original references by Ash Holland

edmcoverlay2 is heavily based on X11 overlay by @ericek111 (GPLv3).

Additionally, parts of edmcoverlay2 are copied from other projects:

• gason (MIT)
• lib_netsockets (Apache 2.0)

edmcoverlay2 would not exist without them.

Copyright notices can be found in the relevant source files.