First public release

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+*.po~
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# IPython Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# dotenv
+.env
+
+# virtualenv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+
+# Rope project settings
+.ropeproject
+
+# Vim
+*.swp
+
+# Games Nebula
+_tmp
+TODO

LICENSE

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+MIT License
+
+Copyright (c) 2024 Ivan Yancharkin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Games Nebula
+
+Unofficial (Linux) CLI and GUI(WIP) client for GOG.
+
+## Important Disclaimer
+
+**The application is only partially functional (more info below), and its development is currently on hold. The original plan was to release it in 2022, but *unforeseen circumstances* delayed progress, and I have had different priorities since then. As of writing this, I've found some time to piece together the already written code and create a somewhat usable application.**
+
+**The previous (prototype) version is available [here]() and likely still works.**
+
+## What it is and what it is not
+
+It is a simple application for listing, downloading, installing, and playing games from GOG - nothing more. One notable feature is that, with the app, you can make an offline copy of your GOG library without having to install every single game. I'd also like to add most (but not all) features from the [prototype](), so you can check it out to get an idea of what to expect. However, in general, I’d like to keep it even simpler.
+
+It is **not** a full-featured client like GOG Galaxy, both because it’s impossible for someone outside of CD Projekt to create one, and because I don’t want to.
+
+## CLI
+Mostly complete. There may still be a few bugs here and there, but it should be usable. It can be used in both interactive (shell-like) mode and non-interactive mode (like a simpler version of [lgogdownloader]()).
+
+<p align="center">
+        <img src="screenshots/screenshot_cli.webp" width="80%">
+</p>
+
+## GUI
+
+Almost nothing works yet. It's possible to view and sort your library, and launch games that were installed using the CLI client. Also, the first launch will take some time, as the app needs to download images for all the games in the library, and right now it is implemented in a less-than-ideal way.
+
+<p align="center">
+        <img src="screenshots/screenshot_gui.webp" width="80%">
+</p>
+
+
+## Dependencies
+
+Nothing(?) for CLI, PyQt and PyQtWebEngine 5 or 6 for GUI
+
+## Installation
+
+- There is no need to install the app. After installing the dependencies, you can launch it by executing the 'games_nebula' file in the 'bin' directory.
+
+ - A PKGBUILD file is included to create an Arch Linux package.
+
+ - Any other method for building and installing a Python package should also work, but the app expects certain files to be placed in system directories. Since it's not a good idea to install files there without a package manager, I recommend sticking to the first method if you're not on an Arch-based system, or creating a package for your distro.
+
+## Running the app
+
+- Type 'games_nebula' (without any arguments) in the terminal to run the interactive CLI app.
+- Type 'games_nebula --help' in the terminal to see which arguments can be used with the non-interactive CLI app.
+- Type 'games_nebula --gui' to run the GUI version of the app.
+
+## More OSes
+
+Originally, I planned to make the app cross-platform, so with a little extra work, it should be possible to run it on most desktop OSes. However, this task is currently a very low priority.
+
+## Future of the project
+
+Actually, I think most of the work is already done, and it shouldn't be too hard to implement the rest. However, I currently lack both the time and motivation to continue. Hopefully, this will change, as I'd prefer not to abandon the project.

pkgbuild/PKGBUILD

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+# Maintainer: Ivan Yancharkin <yancharkin@gmail.com>
+
+pkgname="games_nebula"
+pkgver=2024.dev1
+pkgrel=1
+pkgdesc="Unofficial client for GOG.",
+url="https://github.com/yancharkin/games_nebula"
+arch=('any')
+license=('MIT')
+makedepends=('python-build' 'python-installer' 'python-wheel')
+depends=('python' 'python-pyqt6')
+
+pkgver() {
+    ver=$(cat ../../src/games_nebula/_version.py | head -1 | rev | cut -d "'" -f 2 | rev)
+    echo "${ver}"
+    #echo "${ver/./_}"
+}
+
+build() {
+    cd ../..
+    python -m build --wheel --no-isolation
+}
+
+package() {
+    cd ../..
+    python -m installer --destdir="${pkgdir}" dist/*.whl
+}

pyproject.toml

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+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"

scripts/compile_mo_files.sh

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+#!/bin/bash
+
+OWN_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source "${OWN_DIR}/languages"
+
+function compile_mo() {
+    LANG="${1}"
+    msgfmt --output-file="../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.mo" \
+        "../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.po"
+}
+
+cd "${OWN_DIR}"
+for LANG in "${LANGUAGES[@]}"; do
+    if [ -f "../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.po" ]; then
+        compile_mo "${LANG}"
+    fi
+done

scripts/gen_po_files.sh

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+#!/bin/bash
+
+source ./languages
+
+function gen_pot() {
+    xgettext --language="Python" --keyword="_tr" --output="./games_nebula.pot" \
+    "../src/games_nebula/client/api_wrapper.py" \
+    "../src/games_nebula/client/commands.py" \
+    "../src/games_nebula/client/config.py" \
+    "../src/games_nebula/client/downloader.py" \
+    "../src/games_nebula/client/installer.py" \
+    "../src/games_nebula/client/launcher.py" \
+    "../src/games_nebula/client/logger.py" \
+    "../src/games_nebula/client/uninstaller.py" \
+    "../src/games_nebula/client/cli/argparse_tr_hack.py" \
+    "../src/games_nebula/client/cli/header.py" \
+    "../src/games_nebula/client/cli/help.py" \
+    "../src/games_nebula/client/cli/interactive.py" \
+    "../src/games_nebula/client/cli/noninteractive.py" \
+    "../src/games_nebula/client/cli/pager.py" \
+    "../src/games_nebula/client/cli/valid_commands.py" \
+    "../src/games_nebula/client/gui/gamewidget.py" \
+    "../src/games_nebula/client/gui/gui.py" \
+    "../src/games_nebula/client/gui/login.py" \
+    "../src/games_nebula/client/gui/main_window.py" \
+    "../src/games_nebula/client/gui/setup_window.py" \
+    "../src/games_nebula/client/gui/sort_filter_proxy_model.py" \
+    "../src/games_nebula/client/gui/systray.py" \
+    "../src/games_nebula/client/utils/convert_from_bytes.py" \
+    "../src/games_nebula/client/utils/downloader.py" \
+    "../src/games_nebula/client/utils/reinput.py" \
+    "../src/games_nebula/client/utils/unzipper.py"
+}
+
+function gen_po() {
+    LANG="${1}"
+    mkdir -p "../src/data/locale/${LANG}/LC_MESSAGES"
+    if [ ! -f "../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.po" ]; then
+        msginit --locale="${LANG}" --input="./games_nebula.pot" \
+            --output="../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.po"
+    else
+        msgmerge --update "../src/data/locale/${LANG}/LC_MESSAGES/games_nebula.po" "./games_nebula.pot"
+    fi
+}
+
+gen_pot
+for LANG in "${LANGUAGES[@]}"; do
+    gen_po "${LANG}"
+done
+rm "./games_nebula.pot"

scripts/languages

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+LANGUAGES=(en ru)

setup.py

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+import setuptools
+import subprocess
+from glob import glob
+import sys, os
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), 'src')))
+from games_nebula import __version__
+
+subprocess.run(['bash', 'scripts/compile_mo_files.sh'])
+
+with open("README.md", "r", encoding="utf-8") as fh:
+    long_description = fh.read()
+
+locales = []
+for l in os.listdir('./src/data/locale/'):
+    locales.append((f'share/locale/{l}/LC_MESSAGES', glob(f'src/data/locale/{l}/LC_MESSAGES/*.mo')))
+data_files = [
+    #('share/applications', ['src/data/games_nebula.desktop']),
+    ('share/icons', ['src/data/icons/games_nebula.png']),
+    ('share/games_nebula/images', glob('src/data/images/*.png')),
+    ('share/games_nebula/images/black', glob('src/data/images/black/*.png'))
+]
+data_files.extend(locales)
+
+setuptools.setup(
+    name="games_nebula",
+    version=__version__,
+    author="Ivan Yancharkin",
+    author_email="yancharkin@gmail.com",
+    description="Unofficial (Linux) client for GOG.",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    url="https://github.com/yancharkin/games_nebula",
+    project_urls={
+        "Bug Tracker": "https://github.com/yancharkin/games_nebula/issues",
+    },
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: POSIX :: Linux",
+    ],
+    package_dir={"": "src"},
+    packages=setuptools.find_packages(where="src", exclude=['bin', 'data']),
+    scripts=['src/bin/games_nebula'],
+    data_files=data_files,
+    python_requires=">=3.6",
+    install_requires=['PyQt6']
+)

src/bin/games_nebula

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+#!/usr/bin/env python3
+#-*- coding: utf-8; -*-
+
+import  sys
+try:
+    from games_nebula.client.cli.interactive import InteractiveApp
+    from games_nebula.client.cli.noninteractive import NonInteractiveApp
+    from games_nebula.client.gui.gui import GuiApp
+except:
+    # Hack to launch the app in the development environment
+    import os
+    sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+    from games_nebula.client.cli.interactive import InteractiveApp
+    from games_nebula.client.cli.noninteractive import NonInteractiveApp
+    from games_nebula.client.gui.gui import GuiApp
+
+if __name__ == '__main__':
+    if not sys.argv[1:]:
+        app = InteractiveApp()
+    else:
+        if sys.argv[1] != '--gui':
+            app = NonInteractiveApp()
+        else:
+            app = GuiApp()
+    app.start()

src/data/games_nebula.desktop

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+[Desktop Entry]
+Name=Games Nebula
+Comment=Unofficial client for GOG
+Type=Application
+Exec=games_nebula --gui
+Icon=games_nebula
+Terminal=true
+StartupNotify=true
+Categories=Game;