feat: added add to desktop and menu to egs context menu

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

portprotonqt/egs_api.py

@@ -12,9 +12,42 @@ from collections.abc import Callable
 from portprotonqt.localization import get_egs_language, _
 from portprotonqt.logger import get_logger
 from portprotonqt.image_utils import load_pixmap_async
+from portprotonqt.time_utils import parse_playtime_file, format_playtime, get_last_launch, get_last_launch_timestamp
+from portprotonqt.config_utils import get_portproton_location
+from portprotonqt.steam_api import (
+    get_weanticheatyet_status_async, get_steam_apps_and_index_async, get_protondb_tier_async,
+    search_app, get_steam_home, get_last_steam_user, convert_steam_id, generate_thumbnail
+)
+import vdf
+import shutil
+import zlib
+from portprotonqt.downloader import Downloader
 from PySide6.QtGui import QPixmap
 
 logger = get_logger(__name__)
+downloader = Downloader()
+
+def get_egs_executable(app_name: str, legendary_config_path: str) -> str | None:
+    """Получает путь к исполняемому файлу EGS-игры из installed.json с использованием orjson."""
+    installed_json_path = os.path.join(legendary_config_path, "installed.json")
+    try:
+        with open(installed_json_path, "rb") as f:
+            installed_data = orjson.loads(f.read())
+            if app_name in installed_data:
+                install_path = installed_data[app_name].get("install_path", "").decode('utf-8') if isinstance(installed_data[app_name].get("install_path"), bytes) else installed_data[app_name].get("install_path", "")
+                executable = installed_data[app_name].get("executable", "").decode('utf-8') if isinstance(installed_data[app_name].get("executable"), bytes) else installed_data[app_name].get("executable", "")
+                if install_path and executable:
+                    return os.path.join(install_path, executable)
+            return None
+    except FileNotFoundError:
+        logger.error(f"installed.json not found at {installed_json_path}")
+        return None
+    except orjson.JSONDecodeError:
+        logger.error(f"Invalid JSON in {installed_json_path}")
+        return None
+    except Exception as e:
+        logger.error(f"Error reading installed.json: {e}")
+        return None
 
 def get_cache_dir() -> Path:
     """Returns the path to the cache directory, creating it if necessary."""
@@ -26,6 +59,237 @@ def get_cache_dir() -> Path:
     cache_dir.mkdir(parents=True, exist_ok=True)
     return cache_dir
 
+def add_egs_to_steam(app_name: str, game_title: str, legendary_path: str, callback: Callable[[tuple[bool, str]], None]) -> None:
+    """
+    Asynchronously adds an EGS game to Steam via shortcuts.vdf with PortProton tag.
+    Creates a launch script using legendary CLI with --no-wine and PortProton wrapper.
+    Wrapper is flatpak run if portproton_location is None or contains .var, otherwise start.sh.
+    Downloads Steam Grid covers if the game exists in Steam, and generates a thumbnail.
+    Calls the callback with (success, message).
+    """
+    if not app_name or not app_name.strip() or not game_title or not game_title.strip():
+        logger.error("Invalid app_name or game_title: empty or whitespace")
+        callback((False, "Game name or app name is empty or invalid"))
+        return
+
+    if not os.path.exists(legendary_path):
+        logger.error(f"Legendary executable not found: {legendary_path}")
+        callback((False, f"Legendary executable not found: {legendary_path}"))
+        return
+
+    portproton_dir = get_portproton_location()
+    if not portproton_dir:
+        logger.error("PortProton directory not found")
+        callback((False, "PortProton directory not found"))
+        return
+
+    # Determine wrapper
+    wrapper = "flatpak run ru.linux_gaming.PortProton"
+    start_sh_path = os.path.join(portproton_dir, "data", "scripts", "start.sh")
+    if portproton_dir is not None and ".var" not in portproton_dir:
+        wrapper = start_sh_path
+        if not os.path.exists(start_sh_path):
+            logger.error(f"start.sh not found at {start_sh_path}")
+            callback((False, f"start.sh not found at {start_sh_path}"))
+            return
+
+    # Create launch script
+    steam_scripts_dir = os.path.join(portproton_dir, "steam_scripts")
+    os.makedirs(steam_scripts_dir, exist_ok=True)
+    safe_game_name = re.sub(r'[<>:"/\\|?*]', '_', game_title.strip())
+    script_path = os.path.join(steam_scripts_dir, f"{safe_game_name}_egs.sh")
+    legendary_config_path = os.path.dirname(legendary_path)
+
+    script_content = f"""#!/usr/bin/env bash
+export LD_PRELOAD=
+export LEGENDARY_CONFIG_PATH="{legendary_config_path}"
+"{legendary_path}" launch {app_name} --no-wine --wrapper "env START_FROM_STEAM=1 {wrapper}" "$@"
+"""
+    try:
+        with open(script_path, "w", encoding="utf-8") as f:
+            f.write(script_content)
+        os.chmod(script_path, 0o755)
+        logger.info(f"Created launch script for EGS game: {script_path}")
+    except Exception as e:
+        logger.error(f"Failed to create launch script {script_path}: {e}")
+        callback((False, f"Failed to create launch script: {e}"))
+        return
+
+    # Generate thumbnail
+    generated_icon_path = os.path.join(portproton_dir, "data", "img", f"{safe_game_name}_egs.png")
+    try:
+        img_dir = os.path.join(portproton_dir, "data", "img")
+        os.makedirs(img_dir, exist_ok=True)
+        game_exe = get_egs_executable(app_name, legendary_config_path)
+        if not game_exe or not os.path.exists(game_exe):
+            logger.warning(f"Executable not found for {app_name}, skipping thumbnail generation")
+            icon_path = ""
+        elif os.path.exists(generated_icon_path):
+            logger.info(f"Reusing existing thumbnail: {generated_icon_path}")
+            icon_path = generated_icon_path
+        else:
+            success = generate_thumbnail(game_exe, generated_icon_path, size=128, force_resize=True)
+            if not success or not os.path.exists(generated_icon_path):
+                logger.warning(f"generate_thumbnail failed for {game_exe}")
+                icon_path = ""
+            else:
+                logger.info(f"Generated thumbnail: {generated_icon_path}")
+                icon_path = generated_icon_path
+    except Exception as e:
+        logger.error(f"Error generating thumbnail for {app_name}: {e}")
+        icon_path = ""
+
+    # Get Steam directories
+    steam_home = get_steam_home()
+    if not steam_home:
+        logger.error("Steam home directory not found")
+        callback((False, "Steam directory not found"))
+        return
+
+    last_user = get_last_steam_user(steam_home)
+    if not last_user or 'SteamID' not in last_user:
+        logger.error("Failed to retrieve Steam user ID")
+        callback((False, "Failed to get Steam user ID"))
+        return
+
+    userdata_dir = steam_home / "userdata"
+    user_id = last_user['SteamID']
+    unsigned_id = convert_steam_id(user_id)
+    user_dir = userdata_dir / str(unsigned_id)
+    steam_shortcuts_path = user_dir / "config" / "shortcuts.vdf"
+    grid_dir = user_dir / "config" / "grid"
+    os.makedirs(grid_dir, exist_ok=True)
+
+    # Backup shortcuts.vdf
+    backup_path = f"{steam_shortcuts_path}.backup"
+    if os.path.exists(steam_shortcuts_path):
+        try:
+            shutil.copy2(steam_shortcuts_path, backup_path)
+            logger.info(f"Created backup of shortcuts.vdf at {backup_path}")
+        except Exception as e:
+            logger.error(f"Failed to create backup of shortcuts.vdf: {e}")
+            callback((False, f"Failed to create backup of shortcuts.vdf: {e}"))
+            return
+
+    # Generate unique appid
+    unique_string = f"{script_path}{game_title}"
+    baseid = zlib.crc32(unique_string.encode('utf-8')) & 0xffffffff
+    appid = baseid | 0x80000000
+    if appid > 0x7FFFFFFF:
+        aidvdf = appid - 0x100000000
+    else:
+        aidvdf = appid
+
+    steam_appid = None
+    downloaded_count = 0
+    total_covers = 4
+    download_lock = threading.Lock()
+
+    def on_cover_download(cover_file: str, cover_type: str):
+        nonlocal downloaded_count
+        try:
+            if cover_file and os.path.exists(cover_file):
+                logger.info(f"Downloaded cover {cover_type} to {cover_file}")
+            else:
+                logger.warning(f"Failed to download cover {cover_type} for appid {steam_appid}")
+        except Exception as e:
+            logger.error(f"Error processing cover {cover_type} for appid {steam_appid}: {e}")
+        with download_lock:
+            downloaded_count += 1
+            if downloaded_count == total_covers:
+                finalize_shortcut()
+
+    def finalize_shortcut():
+        tags_dict = {'0': 'PortProton'}
+        shortcut = {
+            "appid": aidvdf,
+            "AppName": game_title,
+            "Exe": f'"{script_path}"',
+            "StartDir": f'"{os.path.dirname(script_path)}"',
+            "icon": icon_path,
+            "LaunchOptions": "",
+            "IsHidden": 0,
+            "AllowDesktopConfig": 1,
+            "AllowOverlay": 1,
+            "openvr": 0,
+            "Devkit": 0,
+            "DevkitGameID": "",
+            "LastPlayTime": 0,
+            "tags": tags_dict
+        }
+        logger.info(f"Shortcut entry for EGS game: {shortcut}")
+
+        try:
+            if not os.path.exists(steam_shortcuts_path):
+                os.makedirs(os.path.dirname(steam_shortcuts_path), exist_ok=True)
+                open(steam_shortcuts_path, 'wb').close()
+
+            try:
+                if os.path.getsize(steam_shortcuts_path) > 0:
+                    with open(steam_shortcuts_path, 'rb') as f:
+                        shortcuts_data = vdf.binary_load(f)
+                else:
+                    shortcuts_data = {"shortcuts": {}}
+            except Exception as load_err:
+                logger.warning(f"Failed to load shortcuts.vdf, starting fresh: {load_err}")
+                shortcuts_data = {"shortcuts": {}}
+
+            shortcuts = shortcuts_data.get("shortcuts", {})
+            for _key, entry in shortcuts.items():
+                if entry.get("AppName") == game_title and entry.get("Exe") == f'"{script_path}"':
+                    logger.info(f"EGS game '{game_title}' already exists in Steam shortcuts")
+                    callback((False, f"Game '{game_title}' already exists in Steam"))
+                    return
+
+            new_index = str(len(shortcuts))
+            shortcuts[new_index] = shortcut
+
+            with open(steam_shortcuts_path, 'wb') as f:
+                vdf.binary_dump({"shortcuts": shortcuts}, f)
+        except Exception as e:
+            logger.error(f"Failed to update shortcuts.vdf: {e}")
+            if os.path.exists(backup_path):
+                try:
+                    shutil.copy2(backup_path, steam_shortcuts_path)
+                    logger.info("Restored shortcuts.vdf from backup")
+                except Exception as restore_err:
+                    logger.error(f"Failed to restore shortcuts.vdf: {restore_err}")
+            callback((False, f"Failed to update shortcuts.vdf: {e}"))
+            return
+
+        logger.info(f"EGS game '{game_title}' added to Steam")
+        callback((True, f"Game '{game_title}' added to Steam with covers"))
+
+    def on_steam_apps(steam_data: tuple[list, dict]):
+        nonlocal steam_appid
+        steam_apps, steam_apps_index = steam_data
+        matching_app = search_app(game_title, steam_apps_index)
+        steam_appid = matching_app.get("appid") if matching_app else None
+
+        if not steam_appid:
+            logger.info(f"No Steam appid found for EGS game {game_title}, skipping cover download")
+            finalize_shortcut()
+            return
+
+        cover_types = [
+            (".jpg", "header.jpg"),
+            ("p.jpg", "library_600x900_2x.jpg"),
+            ("_hero.jpg", "library_hero.jpg"),
+            ("_logo.png", "logo.png")
+        ]
+
+        for suffix, cover_type in cover_types:
+            cover_file = os.path.join(grid_dir, f"{appid}{suffix}")
+            cover_url = f"https://cdn.cloudflare.steamstatic.com/steam/apps/{steam_appid}/{cover_type}"
+            downloader.download_async(
+                cover_url,
+                cover_file,
+                timeout=5,
+                callback=lambda result, cfile=cover_file, ctype=cover_type: on_cover_download(cfile, ctype)
+            )
+
+    get_steam_apps_and_index_async(on_steam_apps)
+
 def get_egs_game_description_async(
     app_name: str,
     callback: Callable[[str], None],
@@ -281,6 +545,7 @@ def get_egs_game_description_async(
 
     thread = threading.Thread(target=fetch_description, daemon=True)
     thread.start()
+
 def run_legendary_list_async(legendary_path: str, callback: Callable[[list | None], None]):
     """
     Асинхронно выполняет команду 'legendary list --json' и возвращает результат через callback.
@@ -326,6 +591,8 @@ def run_legendary_list_async(legendary_path: str, callback: Callable[[list | Non
 def load_egs_games_async(legendary_path: str, callback: Callable[[list[tuple]], None], downloader, update_progress: Callable[[int], None], update_status_message: Callable[[str, int], None]):
     """
     Асинхронно загружает Epic Games Store игры с использованием legendary CLI.
+    Читает статистику времени игры и последнего запуска из файла statistics.
+    Проверяет наличие игры в Steam для получения ProtonDB статуса.
     """
     logger.debug("Starting to load Epic Games Store games")
     games: list[tuple] = []
@@ -334,6 +601,14 @@ def load_egs_games_async(legendary_path: str, callback: Callable[[list[tuple]],
     cache_file = cache_dir / "legendary_games.json"
     cache_ttl = 3600  # Cache TTL in seconds (1 hour)
 
+    # Путь к файлу statistics
+    portproton_location = get_portproton_location()
+    if portproton_location is None:
+        logger.error("PortProton location is not set, cannot locate statistics file")
+        statistics_file = ""
+    else:
+        statistics_file = os.path.join(portproton_location, "data", "tmp", "statistics")
+
     if not os.path.exists(legendary_path):
         logger.info("Legendary binary not found, downloading...")
         def on_legendary_downloaded(result):
@@ -345,7 +620,7 @@ def load_egs_games_async(legendary_path: str, callback: Callable[[list[tuple]],
                     logger.error(f"Failed to make legendary binary executable: {e}")
                     callback(games)  # Return empty games list on failure
                     return
-                _continue_loading_egs_games(legendary_path, callback, metadata_dir, cache_dir, cache_file, cache_ttl, update_progress, update_status_message)
+                _continue_loading_egs_games(legendary_path, callback, metadata_dir, cache_dir, cache_file, cache_ttl, update_progress, update_status_message, statistics_file)
             else:
                 logger.error("Failed to download legendary binary")
                 callback(games)  # Return empty games list on failure
@@ -356,9 +631,9 @@ def load_egs_games_async(legendary_path: str, callback: Callable[[list[tuple]],
             callback(games)
         return
     else:
-        _continue_loading_egs_games(legendary_path, callback, metadata_dir, cache_dir, cache_file, cache_ttl, update_progress, update_status_message)
+        _continue_loading_egs_games(legendary_path, callback, metadata_dir, cache_dir, cache_file, cache_ttl, update_progress, update_status_message, statistics_file)
 
-def _continue_loading_egs_games(legendary_path: str, callback: Callable[[list[tuple]], None], metadata_dir: Path, cache_dir: Path, cache_file: Path, cache_ttl: int, update_progress: Callable[[int], None], update_status_message: Callable[[str, int], None]):
+def _continue_loading_egs_games(legendary_path: str, callback: Callable[[list[tuple]], None], metadata_dir: Path, cache_dir: Path, cache_file: Path, cache_ttl: int, update_progress: Callable[[int], None], update_status_message: Callable[[str, int], None], statistics_file: str):
     """
     Продолжает процесс загрузки EGS игр, либо из кэша, либо через legendary CLI.
     """
@@ -410,6 +685,33 @@ def _continue_loading_egs_games(legendary_path: str, callback: Callable[[list[tu
                         callback(final_games)
                 return
 
+            # Получаем путь к .exe для извлечения имени
+            game_exe = get_egs_executable(app_name, os.path.dirname(legendary_path))
+            exe_name = ""
+            if game_exe:
+                exe_name = os.path.splitext(os.path.basename(game_exe))[0]
+
+            # Читаем статистику из файла statistics
+            playtime_seconds = 0
+            formatted_playtime = ""
+            last_launch = _("Never")
+            last_launch_timestamp = 0
+            if exe_name and os.path.exists(statistics_file):
+                try:
+                    playtime_data = parse_playtime_file(statistics_file)
+                    matching_key = next(
+                        (key for key in playtime_data if os.path.basename(key).split('.')[0] == exe_name),
+                        None
+                    )
+                    if matching_key:
+                        playtime_seconds = playtime_data[matching_key]
+                        formatted_playtime = format_playtime(playtime_seconds)
+                except Exception as e:
+                    logger.error(f"Failed to parse playtime data for {app_name}: {e}")
+            if exe_name:
+                last_launch = get_last_launch(exe_name) or _("Never")
+                last_launch_timestamp = get_last_launch_timestamp(exe_name)
+
             metadata_file = metadata_dir / f"{app_name}.json"
             cover_url = ""
             try:
@@ -426,40 +728,54 @@ def _continue_loading_egs_games(legendary_path: str, callback: Callable[[list[tu
             image_folder = os.path.join(os.getenv("XDG_CACHE_HOME", os.path.join(os.path.expanduser("~"), ".cache")), "PortProtonQt", "images")
             local_path = os.path.join(image_folder, f"{app_name}.jpg") if cover_url else ""
 
-            def on_description_fetched(api_description: str):
-                final_description = api_description or _("No description available")
+            def on_steam_apps(steam_data: tuple[list, dict]):
+                steam_apps, steam_apps_index = steam_data
+                matching_app = search_app(title, steam_apps_index)
+                steam_appid = matching_app.get("appid") if matching_app else None
 
-                def on_cover_loaded(pixmap: QPixmap):
-                    from portprotonqt.steam_api import get_weanticheatyet_status_async
-                    def on_anticheat_status(status: str):
-                        nonlocal pending_images
-                        with results_lock:
-                            game_results[index] = (
-                                title,
-                                final_description,
-                                local_path if os.path.exists(local_path) else "",
-                                app_name,
-                                f"legendary:launch:{app_name}",
-                                "",
-                                _("Never"),
-                                "",
-                                "",
-                                status or "",
-                                0,
-                                0,
-                                "epic"
-                            )
-                            pending_images -= 1
-                            update_progress(total_games - pending_images)
-                            if pending_images == 0:
-                                final_games = [game_results[i] for i in sorted(game_results.keys())]
-                                callback(final_games)
+                def on_protondb_tier(protondb_tier: str):
+                    def on_description_fetched(api_description: str):
+                        final_description = api_description or _("No description available")
 
-                    get_weanticheatyet_status_async(title, on_anticheat_status)
+                        def on_cover_loaded(pixmap: QPixmap):
+                            def on_anticheat_status(status: str):
+                                nonlocal pending_images
+                                with results_lock:
+                                    game_results[index] = (
+                                        title,
+                                        final_description,
+                                        local_path if os.path.exists(local_path) else "",
+                                        app_name,
+                                        f"legendary:launch:{app_name}",
+                                        "",
+                                        last_launch,  # Время последнего запуска
+                                        formatted_playtime,  # Форматированное время игры
+                                        protondb_tier,  # ProtonDB tier
+                                        status or "",
+                                        last_launch_timestamp,  # Временная метка последнего запуска
+                                        playtime_seconds,  # Время игры в секундах
+                                        "epic"
+                                    )
+                                    pending_images -= 1
+                                    update_progress(total_games - pending_images)
+                                    if pending_images == 0:
+                                        final_games = [game_results[i] for i in sorted(game_results.keys())]
+                                        callback(final_games)
 
-                load_pixmap_async(cover_url, 600, 900, on_cover_loaded, app_name=app_name)
+                            get_weanticheatyet_status_async(title, on_anticheat_status)
 
-            get_egs_game_description_async(title, on_description_fetched)
+                        load_pixmap_async(cover_url, 600, 900, on_cover_loaded, app_name=app_name)
+
+                    get_egs_game_description_async(title, on_description_fetched)
+
+                if steam_appid:
+                    logger.info(f"Found Steam appid {steam_appid} for EGS game {title}")
+                    get_protondb_tier_async(steam_appid, on_protondb_tier)
+                else:
+                    logger.debug(f"No Steam app found for EGS game {title}")
+                    on_protondb_tier("")  # Proceed with empty ProtonDB tier
+
+            get_steam_apps_and_index_async(on_steam_apps)
 
         max_workers = min(4, len(valid_games))
         with ThreadPoolExecutor(max_workers=max_workers) as executor:

portprotonqt/game_card.py

@@ -171,7 +171,7 @@ class GameCard(QFrame):
         self.steamLabel.setVisible(self.steam_visible)
 
         # Epic Games Store бейдж
-        egs_icon = self.theme_manager.get_icon("steam")
+        egs_icon = self.theme_manager.get_icon("epic_games")
         self.egsLabel = ClickableLabel(
             "Epic Games",
             icon=egs_icon,

portprotonqt/main_window.py

@@ -17,7 +17,7 @@ from portprotonqt.system_overlay import SystemOverlay
 
 from portprotonqt.image_utils import load_pixmap_async, round_corners, ImageCarousel
 from portprotonqt.steam_api import get_steam_game_info_async, get_full_steam_game_info_async, get_steam_installed_games
-from portprotonqt.egs_api import load_egs_games_async
+from portprotonqt.egs_api import load_egs_games_async, get_egs_executable
 from portprotonqt.theme_manager import ThemeManager, load_theme_screenshots, load_logo
 from portprotonqt.time_utils import save_last_launch, get_last_launch, parse_playtime_file, format_playtime, get_last_launch_timestamp, format_last_launch
 from portprotonqt.config_utils import (
@@ -325,19 +325,25 @@ class MainWindow(QMainWindow):
                 self.update_status_message.emit
             )
         elif display_filter == "favorites":
-            def on_all_games(portproton_games, steam_games):
-                games = [game for game in portproton_games + steam_games if game[0] in favorites]
+            def on_all_games(portproton_games, steam_games, epic_games):
+                games = [game for game in portproton_games + steam_games + epic_games if game[0] in favorites]
                 self.games_loaded.emit(games)
             self._load_portproton_games_async(
                 lambda pg: self._load_steam_games_async(
-                    lambda sg: on_all_games(pg, sg)
+                    lambda sg: load_egs_games_async(
+                        self.legendary_path,
+                        lambda eg: on_all_games(pg, sg, eg),
+                        self.downloader,
+                        self.update_progress.emit,
+                        self.update_status_message.emit
+                    )
                 )
             )
         else:
-            def on_all_games(portproton_games, steam_games):
+            def on_all_games(portproton_games, steam_games, epic_games):
                 seen = set()
                 games = []
-                for game in portproton_games + steam_games:
+                for game in portproton_games + steam_games + epic_games:
                     # Уникальный ключ: имя + exec_line
                     key = (game[0], game[4])
                     if key not in seen:
@@ -346,7 +352,13 @@ class MainWindow(QMainWindow):
                 self.games_loaded.emit(games)
             self._load_portproton_games_async(
                 lambda pg: self._load_steam_games_async(
-                    lambda sg: on_all_games(pg, sg)
+                    lambda sg: load_egs_games_async(
+                        self.legendary_path,
+                        lambda eg: on_all_games(pg, sg, eg),
+                        self.downloader,
+                        self.update_progress.emit,
+                        self.update_status_message.emit
+                    )
                 )
             )
         return []
@@ -998,7 +1010,7 @@ class MainWindow(QMainWindow):
 
         # 3. Games display_filter
         self.filter_keys = ["all", "steam", "portproton", "favorites", "epic"]
-        self.filter_labels = [_("all"), "steam", "portproton", _("favorites")]
+        self.filter_labels = [_("all"), "steam", "portproton", _("favorites"), "epic games store"]
         self.gamesDisplayCombo = QComboBox()
         self.gamesDisplayCombo.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
         self.gamesDisplayCombo.addItems(self.filter_labels)
@@ -1081,6 +1093,37 @@ class MainWindow(QMainWindow):
         self.gamepadRumbleCheckBox.setChecked(current_rumble_state)
         formLayout.addRow(self.gamepadRumbleTitle, self.gamepadRumbleCheckBox)
 
+        # 8. Legendary Authentication
+        self.legendaryAuthButton = AutoSizeButton(
+            _("Open Legendary Login"),
+            icon=self.theme_manager.get_icon("login")
+        )
+        self.legendaryAuthButton.setStyleSheet(self.theme.ACTION_BUTTON_STYLE)
+        self.legendaryAuthButton.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.legendaryAuthButton.clicked.connect(self.openLegendaryLogin)
+        self.legendaryAuthTitle = QLabel(_("Legendary Authentication:"))
+        self.legendaryAuthTitle.setStyleSheet(self.theme.PARAMS_TITLE_STYLE)
+        self.legendaryAuthTitle.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        formLayout.addRow(self.legendaryAuthTitle, self.legendaryAuthButton)
+
+        self.legendaryCodeEdit = QLineEdit()
+        self.legendaryCodeEdit.setPlaceholderText(_("Enter Legendary Authorization Code"))
+        self.legendaryCodeEdit.setStyleSheet(self.theme.PROXY_INPUT_STYLE)
+        self.legendaryCodeEdit.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.legendaryCodeTitle = QLabel(_("Authorization Code:"))
+        self.legendaryCodeTitle.setStyleSheet(self.theme.PARAMS_TITLE_STYLE)
+        self.legendaryCodeTitle.setFocusPolicy(Qt.FocusPolicy.NoFocus)
+        formLayout.addRow(self.legendaryCodeTitle, self.legendaryCodeEdit)
+
+        self.submitCodeButton = AutoSizeButton(
+            _("Submit Code"),
+            icon=self.theme_manager.get_icon("save")
+        )
+        self.submitCodeButton.setStyleSheet(self.theme.ACTION_BUTTON_STYLE)
+        self.submitCodeButton.setFocusPolicy(Qt.FocusPolicy.StrongFocus)
+        self.submitCodeButton.clicked.connect(self.submitLegendaryCode)
+        formLayout.addRow(QLabel(""), self.submitCodeButton)
+
         layout.addLayout(formLayout)
 
         # Кнопки
@@ -1131,6 +1174,37 @@ class MainWindow(QMainWindow):
             logger.error(f"Failed to open Legendary login page: {e}")
             self.statusBar().showMessage(_("Failed to open Legendary login page"), 3000)
 
+    def submitLegendaryCode(self):
+        """Submits the Legendary authorization code using the legendary CLI."""
+        auth_code = self.legendaryCodeEdit.text().strip()
+        if not auth_code:
+            QMessageBox.warning(self, _("Error"), _("Please enter an authorization code"))
+            return
+
+        try:
+            # Execute legendary auth command
+            result = subprocess.run(
+                [self.legendary_path, "auth", "--code", auth_code],
+                capture_output=True,
+                text=True,
+                check=True
+            )
+            logger.info("Legendary authentication successful: %s", result.stdout)
+            self.statusBar().showMessage(_("Successfully authenticated with Legendary"), 3000)
+            self.legendaryCodeEdit.clear()
+            # Reload Epic Games Store games after successful authentication
+            self.games = self.loadGames()
+            self.updateGameGrid()
+        except subprocess.CalledProcessError as e:
+            logger.error("Legendary authentication failed: %s", e.stderr)
+            self.statusBar().showMessage(_("Legendary authentication failed: {0}").format(e.stderr), 5000)
+        except FileNotFoundError:
+            logger.error("Legendary executable not found at %s", self.legendary_path)
+            self.statusBar().showMessage(_("Legendary executable not found"), 5000)
+        except Exception as e:
+            logger.error("Unexpected error during Legendary authentication: %s", str(e))
+            self.statusBar().showMessage(_("Unexpected error during authentication"), 5000)
+
     def resetSettings(self):
         """Сбрасывает настройки и перезапускает приложение."""
         reply = QMessageBox.question(
@@ -1526,7 +1600,7 @@ class MainWindow(QMainWindow):
         steamLabel.clicked.connect(lambda: QDesktopServices.openUrl(QUrl(f"https://steamcommunity.com/app/{appid}")))
 
         # Epic Games Store бейдж
-        egs_icon = self.theme_manager.get_icon("steam")
+        egs_icon = self.theme_manager.get_icon("epic_games")
         egsLabel = ClickableLabel(
             "Epic Games",
             icon=egs_icon,
@@ -1823,11 +1897,110 @@ class MainWindow(QMainWindow):
         self.target_exe = None
 
     def toggleGame(self, exec_line, button=None):
+        # Обработка Steam-игр
         if exec_line.startswith("steam://"):
             url = QUrl(exec_line)
             QDesktopServices.openUrl(url)
             return
 
+        # Обработка EGS-игр
+        if exec_line.startswith("legendary:launch:"):
+            app_name = exec_line.split("legendary:launch:")[1]
+
+            # Получаем путь к .exe из installed.json
+            game_exe = get_egs_executable(app_name, self.legendary_config_path)
+            if not game_exe or not os.path.exists(game_exe):
+                QMessageBox.warning(self, _("Error"), _("Executable not found for EGS game: {0}").format(app_name))
+                return
+
+            current_exe = os.path.basename(game_exe)
+            if self.game_processes and self.target_exe is not None and self.target_exe != current_exe:
+                QMessageBox.warning(self, _("Error"), _("Cannot launch game while another game is running"))
+                return
+
+            # Обновляем кнопку
+            update_button = button if button is not None else self.current_play_button
+            self.current_running_button = update_button
+            self.target_exe = current_exe
+            exe_name = os.path.splitext(current_exe)[0]
+
+            # Проверяем, запущена ли игра
+            if self.game_processes and self.target_exe == current_exe:
+                # Останавливаем игру
+                if hasattr(self, 'input_manager'):
+                    self.input_manager.enable_gamepad_handling()
+
+                for proc in self.game_processes:
+                    try:
+                        parent = psutil.Process(proc.pid)
+                        children = parent.children(recursive=True)
+                        for child in children:
+                            try:
+                                child.terminate()
+                            except psutil.NoSuchProcess:
+                                pass
+                        psutil.wait_procs(children, timeout=5)
+                        for child in children:
+                            if child.is_running():
+                                child.kill()
+                        os.killpg(os.getpgid(proc.pid), signal.SIGTERM)
+                    except psutil.NoSuchProcess:
+                        pass
+                self.game_processes = []
+                if update_button:
+                    update_button.setText(_("Play"))
+                    icon = self.theme_manager.get_icon("play")
+                    if isinstance(icon, str):
+                        icon = QIcon(icon)
+                    elif icon is None:
+                        icon = QIcon()
+                    update_button.setIcon(icon)
+                if hasattr(self, 'checkProcessTimer') and self.checkProcessTimer is not None:
+                    self.checkProcessTimer.stop()
+                    self.checkProcessTimer.deleteLater()
+                    self.checkProcessTimer = None
+                self.current_running_button = None
+                self.target_exe = None
+                self._gameLaunched = False
+            else:
+                # Запускаем игру через PortProton
+                env_vars = os.environ.copy()
+                env_vars['START_FROM_STEAM'] = '1'
+                env_vars['LEGENDARY_CONFIG_PATH'] = self.legendary_config_path
+
+                wrapper = "flatpak run ru.linux_gaming.PortProton"
+                if self.portproton_location is not None and ".var" not in self.portproton_location:
+                    start_sh = os.path.join(self.portproton_location, "data", "scripts", "start.sh")
+                    wrapper = start_sh
+
+                cmd = [wrapper, game_exe]
+
+                try:
+                    process = subprocess.Popen(cmd, env=env_vars, shell=False, preexec_fn=os.setsid)
+                    self.game_processes.append(process)
+                    save_last_launch(exe_name, datetime.now())
+                    if update_button:
+                        update_button.setText(_("Launching"))
+                        icon = self.theme_manager.get_icon("stop")
+                        if isinstance(icon, str):
+                            icon = QIcon(icon)
+                        elif icon is None:
+                            icon = QIcon()
+                        update_button.setIcon(icon)
+
+                    # Delay disabling gamepad handling
+                    if hasattr(self, 'input_manager'):
+                        QTimer.singleShot(200, self.input_manager.disable_gamepad_handling)
+
+                    self.checkProcessTimer = QTimer(self)
+                    self.checkProcessTimer.timeout.connect(self.checkTargetExe)
+                    self.checkProcessTimer.start(500)
+                except Exception as e:
+                    logger.error(f"Failed to launch EGS game {app_name}: {e}")
+                    QMessageBox.warning(self, _("Error"), _("Failed to launch game: {0}").format(str(e)))
+            return
+
+        # Обработка PortProton-игр
         entry_exec_split = shlex.split(exec_line)
         if entry_exec_split[0] == "env":
             if len(entry_exec_split) < 3:
@@ -1841,18 +2014,20 @@ class MainWindow(QMainWindow):
             file_to_check = entry_exec_split[3]
         else:
             file_to_check = entry_exec_split[0]
+
         if not os.path.exists(file_to_check):
             QMessageBox.warning(self, _("Error"), _("File not found: {0}").format(file_to_check))
             return
-        current_exe = os.path.basename(file_to_check)
 
+        current_exe = os.path.basename(file_to_check)
         if self.game_processes and self.target_exe is not None and self.target_exe != current_exe:
             QMessageBox.warning(self, _("Error"), _("Cannot launch game while another game is running"))
             return
 
+        # Обновляем кнопку
         update_button = button if button is not None else self.current_play_button
 
-        # Если игра уже запущена для этого exe – останавливаем её по нажатию кнопки
+        # Если игра уже запущена для этого exe – останавливаем её
         if self.game_processes and self.target_exe == current_exe:
             if hasattr(self, 'input_manager'):
                 self.input_manager.enable_gamepad_handling()
@@ -1905,6 +2080,15 @@ class MainWindow(QMainWindow):
                 env_vars['START_FROM_STEAM'] = '1'
             elif entry_exec_split[0] == "flatpak":
                 env_vars['START_FROM_STEAM'] = '1'
+            return
+
+        # Запускаем игру
+        self.current_running_button = update_button
+        self.target_exe = current_exe
+        exe_name = os.path.splitext(current_exe)[0]
+        env_vars = os.environ.copy()
+        env_vars['START_FROM_STEAM'] = '1'
+        try:
             process = subprocess.Popen(entry_exec_split, env=env_vars, shell=False, preexec_fn=os.setsid)
             self.game_processes.append(process)
             save_last_launch(exe_name, datetime.now())
@@ -1920,6 +2104,9 @@ class MainWindow(QMainWindow):
             self.checkProcessTimer = QTimer(self)
             self.checkProcessTimer.timeout.connect(self.checkTargetExe)
             self.checkProcessTimer.start(500)
+        except Exception as e:
+            logger.error(f"Failed to launch game {exe_name}: {e}")
+            QMessageBox.warning(self, _("Error"), _("Failed to launch game: {0}").format(str(e)))
 
     def closeEvent(self, event):
         """Завершает все дочерние процессы и сохраняет настройки при закрытии окна."""