Merge branch 'cooker-0.8.0b' of https://github.com/XargonWan/RetroDECK into cooker-0.8.0b

tools/Lutris/shortcut.py

@@ -0,0 +1,259 @@
+"""Export RetroDECK favorites games to steam shortcuts"""
+import binascii
+import os
+import re
+import shlex
+import shutil
+import glob
+import vdf
+import sys
+
+import xml.etree.ElementTree as ET
+
+command_list_default={
+"3do": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/opera_libretro.so",
+"amiga": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
+"amiga1200": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
+"amiga600": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
+"amigacd32": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
+"amstradcpc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/cap32_libretro.so",
+"arcade": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"arduboy": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/arduous_libretro.so",
+"astrocde": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"atari2600": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/stella_libretro.so",
+"atari5200": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/a5200_libretro.so",
+"atari7800": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/prosystem_libretro.so",
+"atari800": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/atari800_libretro.so",
+"atarijaguar": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/virtualjaguar_libretro.so",
+"atarijaguarcd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/virtualjaguar_libretro.so",
+"atarilynx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/handy_libretro.so",
+"atarist": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/hatari_libretro.so",
+"atarixe": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/atari800_libretro.so",
+"atomiswave": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
+"c64": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vice_x64sc_libretro.so",
+"cavestory": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/nxengine_libretro.so",
+"cdimono1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/same_cdi_libretro.so",
+"cdtv": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/puae_libretro.so",
+"chailove": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/chailove_libretro.so",
+"channelf": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/freechaf_libretro.so",
+"colecovision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"cps": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"cps1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"cps2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"cps3": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"doom": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/prboom_libretro.so",
+"dos": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/dosbox_pure_libretro.so",
+"dreamcast": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
+"easyrpg": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/easyrpg_libretro.so",
+"famicom": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
+"fba": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbalpha2012_libretro.so",
+"fbneo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbneo_libretro.so",
+"fds": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
+"gameandwatch": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gw_libretro.so",
+"gamegear": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"gb": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gambatte_libretro.so",
+"gba": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mgba_libretro.so",
+"gbc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gambatte_libretro.so",
+"genesis": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"gx4000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/cap32_libretro.so",
+"intellivision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/freeintv_libretro.so",
+"j2me": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/squirreljme_libretro.so",
+"lcdgames": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gw_libretro.so",
+"lutro": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/lutro_libretro.so",
+"mame": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"mastersystem": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"megacd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"megacdjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"megadrive": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"megaduck": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/sameduck_libretro.so",
+"mess": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mess2015_libretro.so",
+"model2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mame_libretro.so",
+"moto": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/theodore_libretro.so",
+"msx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"msx1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"msx2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"msxturbor": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"multivision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/gearsystem_libretro.so",
+"n64": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mupen64plus_next_libretro.so",
+"n64dd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/parallel_n64_libretro.so",
+"naomi": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
+"naomigd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/flycast_libretro.so",
+"nds": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/desmume_libretro.so",
+"neogeo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fbneo_libretro.so",
+"neogeocd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/neocd_libretro.so",
+"neogeocdjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/neocd_libretro.so",
+"nes": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen_libretro.so",
+"ngp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_ngp_libretro.so",
+"ngpc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_ngp_libretro.so",
+"odyssey2": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/o2em_libretro.so",
+"palm": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mu_libretro.so",
+"pc88": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/quasi88_libretro.so",
+"pc98": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/np2kai_libretro.so",
+"pcengine": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
+"pcenginecd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
+"pcfx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pcfx_libretro.so",
+"pokemini": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/pokemini_libretro.so",
+"psx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/swanstation_libretro.so",
+"quake": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/tyrquake_libretro.so",
+"satellaview": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
+"saturn": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_saturn_libretro.so",
+"saturnjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_saturn_libretro.so",
+"scummvm": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/scummvm_libretro.so",
+"sega32x": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
+"sega32xjp": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
+"sega32xna": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/picodrive_libretro.so",
+"segacd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"sfc": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
+"sg-1000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/genesis_plus_gx_libretro.so",
+"sgb": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mesen-s_libretro.so",
+"snes": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
+"snesna": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
+"spectravideo": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/bluemsx_libretro.so",
+"sufami": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/snes9x_libretro.so",
+"supergrafx": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_supergrafx_libretro.so",
+"supervision": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/potator_libretro.so",
+"tg16": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
+"tg-cd": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_pce_libretro.so",
+"tic80": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/tic80_libretro.so",
+"to8": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/theodore_libretro.so",
+"uzebox": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/uzem_libretro.so",
+"vectrex": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vecx_libretro.so",
+"vic20": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/vice_xvic_libretro.so",
+"videopac": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/o2em_libretro.so",
+"virtualboy": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_vb_libretro.so",
+"wasm4": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/wasm4_libretro.so",
+"wonderswan": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_wswan_libretro.so",
+"wonderswancolor": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/mednafen_wswan_libretro.so",
+"x1": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/x1_libretro.so",
+"x68000": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/px68k_libretro.so",
+"zx81": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/81_libretro.so",
+"zxspectrum": "flatpak run --command=retroarch net.retrodeck.retrodeck -L /var/config/retroarch/cores/fuse_libretro.so",
+"switch": "flatpak run --command=yuzu net.retrodeck.retrodeck -f -g",
+"n3ds": "flatpak run --command=citra net.retrodeck.retrodeck",
+"ps2": "flatpak run --command=pcsx2-qt net.retrodeck.retrodeck -batch",
+"wiiu": "flatpak run --command=Cemu-wrapper net.retrodeck.retrodeck -g",
+"gc": "flatpak run --command=dolphin-emu-wrapper net.retrodeck.retrodeck -b -e",
+"wii": "flatpak run --command=dolphin-emu-wrapper net.retrodeck.retrodeck -b -e",
+"xbox": "flatpak run --command=xemu net.retrodeck.retrodeck -dvd_path",
+"ps3": "flatpak run --command=pcsx3 net.retrodeck.retrodeck --no-gui",
+"psp": "flatpak run --command=PPSSPPSDL net.retrodeck.retrodeck"
+}
+
+STEAM_DATA_DIRS = (
+    "~/.steam/debian-installation",
+    "~/.steam",
+    "~/.local/share/steam",
+    "~/.local/share/Steam",
+    "~/.steam/steam",
+    "~/.var/app/com.valvesoftware.Steam/data/steam",
+    "/usr/share/steam",
+    "/usr/local/share/steam",
+)
+
+def create_shortcut(games, launch_config_name=None):
+    shortcut_path = get_shortcuts_vdf_path()
+    if os.path.exists(shortcut_path):
+        with open(shortcut_path, "rb") as shortcut_file:
+            shortcuts = vdf.binary_loads(shortcut_file.read())['shortcuts'].values()
+    else:
+        shortcuts = []
+
+    new_shortcuts=[]
+    for game in games:
+        new_shortcuts=new_shortcuts+ [generate_shortcut(game, launch_config_name)]
+
+    shortcuts = list(shortcuts) + new_shortcuts
+
+    updated_shortcuts = {
+        'shortcuts': {
+            str(index): elem for index, elem in enumerate(shortcuts)
+        }
+    }
+    with open(shortcut_path, "wb") as shortcut_file:
+        shortcut_file.write(vdf.binary_dumps(updated_shortcuts))
+
+def get_config_path():
+    config_paths = search_recursive_in_steam_dirs("userdata/**/config/")
+    if not config_paths:
+        return None
+    return config_paths[0]
+
+def get_shortcuts_vdf_path():
+    config_path = get_config_path()
+    if not config_path:
+        return None
+    return os.path.join(config_path, "shortcuts.vdf")
+
+def search_recursive_in_steam_dirs(path_suffix):
+    """Perform a recursive search based on glob and returns a
+    list of hits"""
+    results = []
+    for candidate in STEAM_DATA_DIRS:
+        glob_path = os.path.join(os.path.expanduser(candidate), path_suffix)
+        for path in glob.glob(glob_path):
+            results.append(path)
+    return results
+
+def generate_shortcut(game, launch_config_name):
+    return {
+        'appid': generate_shortcut_id(game),
+        'AppName': f'{game[0]}',
+        'Exe': f'{game[1]}',
+        'StartDir': f'{os.path.expanduser("~")}',
+        'icon': "",
+        'LaunchOptions': "",
+        'IsHidden': 0,
+        'AllowDesktopConfig': 1,
+        'AllowOverlay': 1,
+        'OpenVR': 0,
+        'Devkit': 0,
+        'DevkitOverrideAppID': 0,
+        'LastPlayTime': 0,
+    }
+
+def generate_preliminary_id(game):
+    unique_id = ''.join(["RetroDECK", game[0]])
+    top = binascii.crc32(str.encode(unique_id, 'utf-8')) | 0x80000000
+    return (top << 32) | 0x02000000
+
+def generate_shortcut_id(game):
+    return (generate_preliminary_id(game) >> 32) - 0x100000000
+
+def addToSteam():
+    fl=open(os.path.expanduser("~/.var/app/net.retrodeck.retrodeck/config/retrodeck/retrodeck.cfg"),"r")
+    lines=fl.readlines()
+    for line in lines:
+        if "rdhome" in line:
+            rdhome=line[7:-1]
+        elif "roms_folder" in line:
+            roms_folder=line[12:-1]
+    fl.close()
+    games=[]
+
+    for system in os.listdir(rdhome+"/gamelists/"):
+        tree=ET.parse(rdhome+"/gamelists/"+system+"/gamelist.xml")
+        root=tree.getroot()
+        
+        for game in root:
+            path=""
+            name=""
+            favorite=""
+            altemulator=""
+            for tag in game:
+                if tag.tag=="path":
+                    path=tag.text
+                elif tag.tag=="name":
+                    name=tag.text
+                elif tag.tag=="favorite":
+                    favorite=tag.text
+                elif tag.tag=="altemulator":
+                    altemulator=tag.text
+                    
+            if favorite=="true" and altemulator="":
+                games.append((name,command_list_default[system]+" "+roms_folder+"/"+system+path[1:]))
+                
+    create_shortcut(games)
+
+if __name__=="__main__":
+    addToSteam()
+    #create_shortcut([sys.argv[1],sys.argv[2]])

tools/Lutris/vdf/__init__.py

@@ -0,0 +1,467 @@
+"""
+Module for deserializing/serializing to and from VDF
+
+https://github.com/ValvePython/vdf
+
+MIT License
+"""
+# pylint: disable=raise-missing-from
+
+__version__ = "3.2"
+__author__ = "Rossen Georgiev"
+
+import re
+import struct
+from binascii import crc32
+from io import StringIO as unicodeIO
+
+string_type = str
+int_type = int
+BOMS = '\ufffe\ufeff'
+
+
+def strip_bom(line):
+    return line.lstrip(BOMS)
+
+
+# string escaping
+_unescape_char_map = {
+    r"\n": "\n",
+    r"\t": "\t",
+    r"\v": "\v",
+    r"\b": "\b",
+    r"\r": "\r",
+    r"\f": "\f",
+    r"\a": "\a",
+    r"\\": "\\",
+    r"\?": "?",
+    r"\"": "\"",
+    r"\'": "\'",
+}
+_escape_char_map = {v: k for k, v in _unescape_char_map.items()}
+
+
+def _re_escape_match(m):
+    return _escape_char_map[m.group()]
+
+
+def _re_unescape_match(m):
+    return _unescape_char_map[m.group()]
+
+
+def _escape(text):
+    return re.sub(r"[\n\t\v\b\r\f\a\\\?\"']", _re_escape_match, text)
+
+
+def _unescape(text):
+    return re.sub(r"(\\n|\\t|\\v|\\b|\\r|\\f|\\a|\\\\|\\\?|\\\"|\\')", _re_unescape_match, text)
+
+# parsing and dumping for KV1
+
+
+def parse(fp, mapper=dict, merge_duplicate_keys=True, escaped=True):
+    """
+    Deserialize ``s`` (a ``str`` or ``unicode`` instance containing a VDF)
+    to a Python object.
+
+    ``mapper`` specifies the Python object used after deserializetion. ``dict` is
+    used by default. Alternatively, ``collections.OrderedDict`` can be used if you
+    wish to preserve key order. Or any object that acts like a ``dict``.
+
+    ``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
+    same key into one instead of overwriting. You can se this to ``False`` if you are
+    using ``VDFDict`` and need to preserve the duplicates.
+    """
+    if not issubclass(mapper, dict):
+        raise TypeError("Expected mapper to be subclass of dict, got %s" % type(mapper))
+    if not hasattr(fp, 'readline'):
+        raise TypeError("Expected fp to be a file-like object supporting line iteration")
+
+    lineno = 0
+    stack = [mapper()]
+    expect_bracket = False
+
+    re_keyvalue = re.compile(r'^("(?P<qkey>(?:\\.|[^\\"])+)"|(?P<key>#?[a-z0-9\-\_\\\?]+))'
+                             r'([ \t]*('
+                             r'"(?P<qval>(?:\\.|[^\\"])*)(?P<vq_end>")?'
+                             r'|(?P<val>[a-z0-9\-\_\\\?\*\.]+)'
+                             r'))?',
+                             flags=re.I)
+
+    for lineno, line in enumerate(fp, 1):
+        if lineno == 1:
+            line = strip_bom(line)
+
+        line = line.lstrip()
+
+        # skip empty and comment lines
+        if line == "" or line[0] == '/':
+            continue
+
+        # one level deeper
+        if line[0] == "{":
+            expect_bracket = False
+            continue
+
+        if expect_bracket:
+            raise SyntaxError("vdf.parse: expected openning bracket",
+                              (getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 1, line))
+
+        # one level back
+        if line[0] == "}":
+            if len(stack) > 1:
+                stack.pop()
+                continue
+
+            raise SyntaxError("vdf.parse: one too many closing parenthasis",
+                              (getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
+
+        # parse keyvalue pairs
+        while True:
+            match = re_keyvalue.match(line)
+
+            if not match:
+                try:
+                    line += next(fp)
+                    continue
+                except StopIteration:
+                    raise SyntaxError("vdf.parse: unexpected EOF (open key quote?)",
+                                      (getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
+
+            key = match.group('key') if match.group('qkey') is None else match.group('qkey')
+            val = match.group('val') if match.group('qval') is None else match.group('qval')
+
+            if escaped:
+                key = _unescape(key)
+
+            # we have a key with value in parenthesis, so we make a new dict obj (level deeper)
+            if val is None:
+                if merge_duplicate_keys and key in stack[-1]:
+                    _m = stack[-1][key]
+                else:
+                    _m = mapper()
+                    stack[-1][key] = _m
+
+                stack.append(_m)
+                expect_bracket = True
+
+            # we've matched a simple keyvalue pair, map it to the last dict obj in the stack
+            else:
+                # if the value is line consume one more line and try to match again,
+                # until we get the KeyValue pair
+                if match.group('vq_end') is None and match.group('qval') is not None:
+                    try:
+                        line += next(fp)
+                        continue
+                    except StopIteration:
+                        raise SyntaxError("vdf.parse: unexpected EOF (open quote for value?)",
+                                          (getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
+
+                stack[-1][key] = _unescape(val) if escaped else val
+
+            # exit the loop
+            break
+
+    if len(stack) != 1:
+        raise SyntaxError("vdf.parse: unclosed parenthasis or quotes (EOF)",
+                          (getattr(fp, 'name', '<%s>' % fp.__class__.__name__), lineno, 0, line))
+
+    return stack.pop()
+
+
+def loads(s, **kwargs):
+    """
+    Deserialize ``s`` (a ``str`` or ``unicode`` instance containing a JSON
+    document) to a Python object.
+    """
+    if not isinstance(s, string_type):
+        raise TypeError("Expected s to be a str, got %s" % type(s))
+    fp = unicodeIO(s)
+    return parse(fp, **kwargs)
+
+
+def load(fp, **kwargs):
+    """
+    Deserialize ``fp`` (a ``.readline()``-supporting file-like object containing
+    a JSON document) to a Python object.
+    """
+    return parse(fp, **kwargs)
+
+
+def dumps(obj, pretty=False, escaped=True):
+    """
+    Serialize ``obj`` to a VDF formatted ``str``.
+    """
+    if not isinstance(obj, dict):
+        raise TypeError("Expected data to be an instance of``dict``")
+    if not isinstance(pretty, bool):
+        raise TypeError("Expected pretty to be of type bool")
+    if not isinstance(escaped, bool):
+        raise TypeError("Expected escaped to be of type bool")
+
+    return ''.join(_dump_gen(obj, pretty, escaped))
+
+
+def dump(obj, fp, pretty=False, escaped=True):
+    """
+    Serialize ``obj`` as a VDF formatted stream to ``fp`` (a
+    ``.write()``-supporting file-like object).
+    """
+    if not isinstance(obj, dict):
+        raise TypeError("Expected data to be an instance of``dict``")
+    if not hasattr(fp, 'write'):
+        raise TypeError("Expected fp to have write() method")
+    if not isinstance(pretty, bool):
+        raise TypeError("Expected pretty to be of type bool")
+    if not isinstance(escaped, bool):
+        raise TypeError("Expected escaped to be of type bool")
+
+    for chunk in _dump_gen(obj, pretty, escaped):
+        fp.write(chunk)
+
+
+def _dump_gen(data, pretty=False, escaped=True, level=0):
+    indent = "\t"
+    line_indent = ""
+
+    if pretty:
+        line_indent = indent * level
+
+    for key, value in data.items():
+        if escaped and isinstance(key, string_type):
+            key = _escape(key)
+
+        if isinstance(value, dict):
+            yield '%s"%s"\n%s{\n' % (line_indent, key, line_indent)
+            for chunk in _dump_gen(value, pretty, escaped, level + 1):
+                yield chunk
+            yield "%s}\n" % line_indent
+        else:
+            if escaped and isinstance(value, string_type):
+                value = _escape(value)
+
+            yield '%s"%s" "%s"\n' % (line_indent, key, value)
+
+
+# binary VDF
+class BASE_INT(int_type):
+    def __repr__(self):
+        return "%s(%s)" % (self.__class__.__name__, self)
+
+
+class UINT_64(BASE_INT):
+    pass
+
+
+class INT_64(BASE_INT):
+    pass
+
+
+class POINTER(BASE_INT):
+    pass
+
+
+class COLOR(BASE_INT):
+    pass
+
+
+BIN_NONE = b'\x00'
+BIN_STRING = b'\x01'
+BIN_INT32 = b'\x02'
+BIN_FLOAT32 = b'\x03'
+BIN_POINTER = b'\x04'
+BIN_WIDESTRING = b'\x05'
+BIN_COLOR = b'\x06'
+BIN_UINT64 = b'\x07'
+BIN_END = b'\x08'
+BIN_INT64 = b'\x0A'
+BIN_END_ALT = b'\x0B'
+
+
+def binary_loads(s, mapper=dict, merge_duplicate_keys=True, alt_format=False):
+    """
+    Deserialize ``s`` (``bytes`` containing a VDF in "binary form")
+    to a Python object.
+
+    ``mapper`` specifies the Python object used after deserializetion. ``dict` is
+    used by default. Alternatively, ``collections.OrderedDict`` can be used if you
+    wish to preserve key order. Or any object that acts like a ``dict``.
+
+    ``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
+    same key into one instead of overwriting. You can se this to ``False`` if you are
+    using ``VDFDict`` and need to preserve the duplicates.
+    """
+    if not isinstance(s, bytes):
+        raise TypeError("Expected s to be bytes, got %s" % type(s))
+    if not issubclass(mapper, dict):
+        raise TypeError("Expected mapper to be subclass of dict, got %s" % type(mapper))
+
+    # helpers
+    int32 = struct.Struct('<i')
+    uint64 = struct.Struct('<Q')
+    int64 = struct.Struct('<q')
+    float32 = struct.Struct('<f')
+
+    def read_string(s, idx, wide=False):
+        if wide:
+            end = s.find(b'\x00\x00', idx)
+            if (end - idx) % 2 != 0:
+                end += 1
+        else:
+            end = s.find(b'\x00', idx)
+
+        if end == -1:
+            raise SyntaxError("Unterminated cstring (offset: %d)" % idx)
+        result = s[idx:end]
+        if wide:
+            result = result.decode('utf-16')
+        elif bytes is not str:
+            result = result.decode('utf-8', 'replace')
+        else:
+            try:
+                result.decode('ascii')
+            except:
+                result = result.decode('utf-8', 'replace')
+        return result, end + (2 if wide else 1)
+
+    stack = [mapper()]
+    idx = 0
+    CURRENT_BIN_END = BIN_END if not alt_format else BIN_END_ALT
+
+    while len(s) > idx:
+        t = s[idx:idx + 1]
+        idx += 1
+
+        if t == CURRENT_BIN_END:
+            if len(stack) > 1:
+                stack.pop()
+                continue
+            break
+
+        key, idx = read_string(s, idx)
+
+        if t == BIN_NONE:
+            if merge_duplicate_keys and key in stack[-1]:
+                _m = stack[-1][key]
+            else:
+                _m = mapper()
+                stack[-1][key] = _m
+            stack.append(_m)
+        elif t == BIN_STRING:
+            stack[-1][key], idx = read_string(s, idx)
+        elif t == BIN_WIDESTRING:
+            stack[-1][key], idx = read_string(s, idx, wide=True)
+        elif t in (BIN_INT32, BIN_POINTER, BIN_COLOR):
+            val = int32.unpack_from(s, idx)[0]
+
+            if t == BIN_POINTER:
+                val = POINTER(val)
+            elif t == BIN_COLOR:
+                val = COLOR(val)
+
+            stack[-1][key] = val
+            idx += int32.size
+        elif t == BIN_UINT64:
+            stack[-1][key] = UINT_64(uint64.unpack_from(s, idx)[0])
+            idx += uint64.size
+        elif t == BIN_INT64:
+            stack[-1][key] = INT_64(int64.unpack_from(s, idx)[0])
+            idx += int64.size
+        elif t == BIN_FLOAT32:
+            stack[-1][key] = float32.unpack_from(s, idx)[0]
+            idx += float32.size
+        else:
+            raise SyntaxError("Unknown data type at offset %d: %s" % (idx - 1, repr(t)))
+
+    if len(s) != idx or len(stack) != 1:
+        raise SyntaxError("Binary VDF ended at offset %d, but length is %d" % (idx, len(s)))
+
+    return stack.pop()
+
+
+def binary_dumps(obj, alt_format=False):
+    """
+    Serialize ``obj`` to a binary VDF formatted ``bytes``.
+    """
+    return b''.join(_binary_dump_gen(obj, alt_format=alt_format))
+
+
+def _binary_dump_gen(obj, level=0, alt_format=False):
+    if level == 0 and len(obj) == 0:
+        return
+
+    int32 = struct.Struct('<i')
+    uint64 = struct.Struct('<Q')
+    int64 = struct.Struct('<q')
+    float32 = struct.Struct('<f')
+
+    for key, value in obj.items():
+        if isinstance(key, string_type):
+            key = key.encode('utf-8')
+        else:
+            raise TypeError("dict keys must be of type str, got %s" % type(key))
+
+        if isinstance(value, dict):
+            yield BIN_NONE + key + BIN_NONE
+            for chunk in _binary_dump_gen(value, level + 1, alt_format=alt_format):
+                yield chunk
+        elif isinstance(value, UINT_64):
+            yield BIN_UINT64 + key + BIN_NONE + uint64.pack(value)
+        elif isinstance(value, INT_64):
+            yield BIN_INT64 + key + BIN_NONE + int64.pack(value)
+        elif isinstance(value, string_type):
+            try:
+                value = value.encode('utf-8') + BIN_NONE
+                yield BIN_STRING
+            except:
+                value = value.encode('utf-16') + BIN_NONE * 2
+                yield BIN_WIDESTRING
+            yield key + BIN_NONE + value
+        elif isinstance(value, float):
+            yield BIN_FLOAT32 + key + BIN_NONE + float32.pack(value)
+        elif isinstance(value, (COLOR, POINTER, int, int_type)):
+            if isinstance(value, COLOR):
+                yield BIN_COLOR
+            elif isinstance(value, POINTER):
+                yield BIN_POINTER
+            else:
+                yield BIN_INT32
+            yield key + BIN_NONE
+            yield int32.pack(value)
+        else:
+            raise TypeError("Unsupported type: %s" % type(value))
+
+    yield BIN_END if not alt_format else BIN_END_ALT
+
+
+def vbkv_loads(s, mapper=dict, merge_duplicate_keys=True):
+    """
+    Deserialize ``s`` (``bytes`` containing a VBKV to a Python object.
+
+    ``mapper`` specifies the Python object used after deserializetion. ``dict` is
+    used by default. Alternatively, ``collections.OrderedDict`` can be used if you
+    wish to preserve key order. Or any object that acts like a ``dict``.
+
+    ``merge_duplicate_keys`` when ``True`` will merge multiple KeyValue lists with the
+    same key into one instead of overwriting. You can se this to ``False`` if you are
+    using ``VDFDict`` and need to preserve the duplicates.
+    """
+    if s[:4] != b'VBKV':
+        raise ValueError("Invalid header")
+
+    checksum, = struct.unpack('<i', s[4:8])
+
+    if checksum != crc32(s[8:]):
+        raise ValueError("Invalid checksum")
+
+    return binary_loads(s[8:], mapper, merge_duplicate_keys, alt_format=True)
+
+
+def vbkv_dumps(obj):
+    """
+    Serialize ``obj`` to a VBKV formatted ``bytes``.
+    """
+    data = b''.join(_binary_dump_gen(obj, alt_format=True))
+    checksum = crc32(data)
+
+    return b'VBKV' + struct.pack('<i', checksum) + data

tools/Lutris/vdf/vdict.py

@@ -0,0 +1,219 @@
+# pylint: disable=no-member,unnecessary-dunder-call
+from collections import Counter
+
+_iter_values = 'values'
+_range = range
+_string_type = str
+import collections as _c
+
+
+class _kView(_c.KeysView):
+    def __iter__(self):
+        return self._mapping.iterkeys()
+
+
+class _vView(_c.ValuesView):
+    def __iter__(self):
+        return self._mapping.itervalues()
+
+
+class _iView(_c.ItemsView):
+    def __iter__(self):
+        return self._mapping.iteritems()
+
+
+class VDFDict(dict):
+    def __init__(self, data=None):
+        """
+        This is a dictionary that supports duplicate keys and preserves insert order
+
+        ``data`` can be a ``dict``, or a sequence of key-value tuples. (e.g. ``[('key', 'value'),..]``)
+        The only supported type for key is str.
+
+        Get/set duplicates is done by tuples ``(index, key)``, where index is the duplicate index
+        for the specified key. (e.g. ``(0, 'key')``, ``(1, 'key')``...)
+
+        When the ``key`` is ``str``, instead of tuple, set will create a duplicate and get will look up ``(0, key)``
+        """
+        super().__init__()
+        self.__omap = []
+        self.__kcount = Counter()
+
+        if data is not None:
+            if not isinstance(data, (list, dict)):
+                raise ValueError("Expected data to be list of pairs or dict, got %s" % type(data))
+            self.update(data)
+
+    def __repr__(self):
+        out = "%s(" % self.__class__.__name__
+        out += "%s)" % repr(list(self.iteritems()))
+        return out
+
+    def __len__(self):
+        return len(self.__omap)
+
+    def _verify_key_tuple(self, key):
+        if len(key) != 2:
+            raise ValueError("Expected key tuple length to be 2, got %d" % len(key))
+        if not isinstance(key[0], int):
+            raise TypeError("Key index should be an int")
+        if not isinstance(key[1], _string_type):
+            raise TypeError("Key value should be a str")
+
+    def _normalize_key(self, key):
+        if isinstance(key, _string_type):
+            key = (0, key)
+        elif isinstance(key, tuple):
+            self._verify_key_tuple(key)
+        else:
+            raise TypeError("Expected key to be a str or tuple, got %s" % type(key))
+        return key
+
+    def __setitem__(self, key, value):
+        if isinstance(key, _string_type):
+            key = (self.__kcount[key], key)
+            self.__omap.append(key)
+        elif isinstance(key, tuple):
+            self._verify_key_tuple(key)
+            if key not in self:
+                raise KeyError("%s doesn't exist" % repr(key))
+        else:
+            raise TypeError("Expected either a str or tuple for key")
+        super().__setitem__(key, value)
+        self.__kcount[key[1]] += 1
+
+    def __getitem__(self, key):
+        return super().__getitem__(self._normalize_key(key))
+
+    def __delitem__(self, key):
+        key = self._normalize_key(key)
+        result = super().__delitem__(key)
+
+        start_idx = self.__omap.index(key)
+        del self.__omap[start_idx]
+
+        dup_idx, skey = key
+        self.__kcount[skey] -= 1
+        tail_count = self.__kcount[skey] - dup_idx
+
+        if tail_count > 0:
+            for idx in _range(start_idx, len(self.__omap)):
+                if self.__omap[idx][1] == skey:
+                    oldkey = self.__omap[idx]
+                    newkey = (dup_idx, skey)
+                    super().__setitem__(newkey, self[oldkey])
+                    super().__delitem__(oldkey)
+                    self.__omap[idx] = newkey
+
+                    dup_idx += 1
+                    tail_count -= 1
+                    if tail_count == 0:
+                        break
+
+        if self.__kcount[skey] == 0:
+            del self.__kcount[skey]
+
+        return result
+
+    def __iter__(self):
+        return iter(self.iterkeys())
+
+    def __contains__(self, key):
+        return super().__contains__(self._normalize_key(key))
+
+    def __eq__(self, other):
+        if isinstance(other, VDFDict):
+            return list(self.items()) == list(other.items())
+        return False
+
+    def __ne__(self, other):
+        return not self.__eq__(other)
+
+    def clear(self):
+        super().clear()
+        self.__kcount.clear()
+        self.__omap = []
+
+    def get(self, key, *args):
+        return super().get(self._normalize_key(key), *args)
+
+    def setdefault(self, key, default=None):
+        if key not in self:
+            self.__setitem__(key, default)
+        return self.__getitem__(key)
+
+    def pop(self, key):
+        key = self._normalize_key(key)
+        value = self.__getitem__(key)
+        self.__delitem__(key)
+        return value
+
+    def popitem(self):
+        if not self.__omap:
+            raise KeyError("VDFDict is empty")
+        key = self.__omap[-1]
+        return key[1], self.pop(key)
+
+    def update(self, data=None, **kwargs):
+        if isinstance(data, dict):
+            data = data.items()
+        elif not isinstance(data, list):
+            raise TypeError("Expected data to be a list or dict, got %s" % type(data))
+
+        for key, value in data:
+            self.__setitem__(key, value)
+
+    def iterkeys(self):
+        return (key[1] for key in self.__omap)
+
+    def keys(self):
+        return _kView(self)
+
+    def itervalues(self):
+        return (self[key] for key in self.__omap)
+
+    def values(self):
+        return _vView(self)
+
+    def iteritems(self):
+        return ((key[1], self[key]) for key in self.__omap)
+
+    def items(self):
+        return _iView(self)
+
+    def get_all_for(self, key):
+        """ Returns all values of the given key """
+        if not isinstance(key, _string_type):
+            raise TypeError("Key needs to be a string.")
+        return [self[(idx, key)] for idx in _range(self.__kcount[key])]
+
+    def remove_all_for(self, key):
+        """ Removes all items with the given key """
+        if not isinstance(key, _string_type):
+            raise TypeError("Key need to be a string.")
+
+        for idx in _range(self.__kcount[key]):
+            super().__delitem__((idx, key))
+
+        self.__omap = list(filter(lambda x: x[1] != key, self.__omap))
+
+        del self.__kcount[key]
+
+    def has_duplicates(self):
+        """
+        Returns ``True`` if the dict contains keys with duplicates.
+        Recurses through any all keys with value that is ``VDFDict``.
+        """
+        for n in getattr(self.__kcount, _iter_values)():
+            if n != 1:
+                return True
+
+        def dict_recurse(obj):
+            for v in getattr(obj, _iter_values)():
+                if isinstance(v, VDFDict) and v.has_duplicates():
+                    return True
+                if isinstance(v, dict):
+                    return dict_recurse(v)
+            return False
+
+        return dict_recurse(self)

tools/configurator.sh

@@ -85,6 +85,7 @@ source /app/libexec/global.sh
 #         - Full changelog
 #         - Version-specific changelogs
 #       - RetroDECK Credits
+#     - Add to Steam
 #     - Developer Options (Hidden)
 #       - Change Multi-user mode
 #       - Change Update channel
@@ -101,13 +102,15 @@ configurator_welcome_dialog() {
     "RetroDECK: Tools" "Compress games, move RetroDECK and install optional features" \
     "RetroDECK: Troubleshooting" "Backup data, perform BIOS / multi-disc file checks checks and emulator resets" \
     "RetroDECK: About" "Show additional information about RetroDECK" \
+    "Add to Steam" "Add to Steam all the favorite games, it will not remove added games" \
     "Developer Options" "Welcome to the DANGER ZONE")
   else
     welcome_menu_options=("Presets & Settings" "Here you find various presets, tweaks and settings to customize your RetroDECK experience" \
     "Open Emulator" "Launch and configure each emulators settings (for advanced users)" \
     "RetroDECK: Tools" "Compress games, move RetroDECK and install optional features" \
     "RetroDECK: Troubleshooting" "Backup data, perform BIOS / multi-disc file checks checks and emulator resets" \
-    "RetroDECK: About" "Show additional information about RetroDECK" )
+    "RetroDECK: About" "Show additional information about RetroDECK" \
+    "Add to Steam" "Add to Steam all the favorite games, it will not remove added games")
   fi
 
   choice=$(zenity --list --title="RetroDECK Configurator Utility" --cancel-label="Quit" \
@@ -137,6 +140,10 @@ configurator_welcome_dialog() {
     configurator_about_retrodeck_dialog
   ;;
 
+  "Add to Steam" )
+    configurator_add_steam
+  ;;
+
   "Developer Options" )
     configurator_generic_dialog "RetroDECK Configurator - Developer Options" "The following features and options are potentially VERY DANGEROUS for your RetroDECK install!\n\nThey should be considered the bleeding-edge of upcoming RetroDECK features, and never used when you have important saves/states/roms that are not backed up!\n\nYOU HAVE BEEN WARNED!"
     configurator_developer_dialog
@@ -1083,6 +1090,11 @@ configurator_about_retrodeck_dialog() {
   esac
 }
 
+configurator_add_steam() {
+    python3 /app/tools/Lutris/shortcut.py
+    configurator_welcome_dialog
+}
+
 configurator_version_history_dialog() {
   local version_array=($(xml sel -t -v '//component/releases/release/@version' -n $rd_appdata))
   local all_versions_list=()