chore: update attribution

README.md

@@ -35,6 +35,8 @@ Geolocation records from [DB-IP](https://db-ip.com) under [CC 4.0 license](https
 Executable versions of DZGUI published as release binaries ship with various runtime dependencies and the Python interpreter built in.
 Users wishing to review the licenses to these components can inspect the `LICENSE` file located in the release tarball.
 
+Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
+
 ## Disclaimer
 
 DZGUI is beta-quality software and is provided as-is.

dzgui/app_init.py

@@ -2,12 +2,12 @@ import logging
 import os
 import shutil
 
+from importlib import resources
 from pathlib import Path
 from typing import TYPE_CHECKING
-from warnings import deprecated
 
 
-from dzgui.const.constants import APP_NAME, STEAM_ICON, STEAM_ICONS_PATH
+from dzgui.const.constants import APP_NAME, APP_NAME_LOWER, STEAM_ICON, ICONS_PATH
 from dzgui.const.enum import Preferences
 from dzgui.config.query import lookup
 from dzgui.config.userprefs import UserPrefs
@@ -26,7 +26,7 @@ from dzgui.util.dirs import make_parents
 from dzgui.util.localize import set_locale
 from dzgui.util.map_count import test_map_count
 from dzgui.util.redact import RedactionFilter, REDACTION_PATTERNS
-from dzgui.util.strings import init, steam_icon_missing
+from dzgui.util.strings import init
 
 from dzgui.views.base import App
 from dzgui.views.dialogs.boot import BootWindow
@@ -99,26 +99,20 @@ def copy_bare_configs(config: "Path", resolution: "Path") -> tuple[bool, bool]:
     return (config_changed, state_changed)
 
 
-@deprecated("Currently unused")
-def load_steam_icon(config: Path) -> None:
+def load_steam_icon() -> None:
     import gi
 
     gi.require_version("Gtk", "3.0")
-    from gi.repository import Gtk  # noqa
-
-    default = lookup(config, Preferences.DEFAULT)
-    icon_path = Path(default).joinpath(STEAM_ICONS_PATH)
+    from gi.repository import Gtk # noqa
     try:
+        traversable = resources.files(APP_NAME_LOWER).joinpath(ICONS_PATH)
+        icons = Path(str(traversable))
+
         theme = Gtk.IconTheme.get_default()
         paths = theme.get_search_path()
-        theme.set_search_path(paths + [str(icon_path)])
-        paths = theme.get_search_path()
-        icons = theme.list_icons(None)
-        if STEAM_ICON not in icons:
-            logger.warning(steam_icon_missing)
+        theme.set_search_path(paths + [str(icons)])
     except Exception as e:
-        print(e)
-        logger.warning(e)
+        logger.critical(e)
 
 
 def load_gui(version: str, is_debug: bool) -> None:
@@ -180,5 +174,6 @@ def load_gui(version: str, is_debug: bool) -> None:
         use_miles=use_miles,
     )
     print(boot.all_ok)
+    load_steam_icon()
     app = App(prefs)
     app.run(None)

dzgui/const/constants.py

@@ -51,7 +51,7 @@ INPUT_KEYBOARD = "input-keyboard-symbolic"
 LIST_ADD = "list-add-symbolic"
 REFRESH_ICON = "view-refresh-symbolic"
 SEARCH_ICON = "system-search-symbolic"
-STEAM_ICON = "steam_tray_mono"
+STEAM_ICON = "steam-tray-symbolic"
 VIEW_CONCEAL = "view-conceal-symbolic"
 VIEW_REVEAL = "view-reveal-symbolic"
 WARNING = "dialog-warning-symbolic"
@@ -80,6 +80,7 @@ DEBUG_LOG = f"{APP_NAME}_DEBUG.LOG"
 SYSTEM_LOG = f"{APP_NAME}_SYSTEM.LOG"
 CHANGELOG_PATH = "data/CHANGELOG.md"
 IMAGES_PATH = "data/images"
+ICONS_PATH = "data/images/gtk"
 
 HERO_PATH = "data/images/_hero.png"
 CSS_PATH = "data/app.css"
@@ -89,7 +90,6 @@ FLATPAK_ROOT_PATH = ".var/app/com.valvesoftware.Steam"
 FLATPAK_STEAM_PATH = FLATPAK_ROOT_PATH + "/data/Steam"
 UBUNTU_STEAM_PATH = ".steam/steam"
 DEBIAN_STEAM_PATH = ".steam/debian-installation"
-STEAM_ICONS_PATH = "public"
 
 LOG_FILTERS = ("CRITICAL", "WARNING", "INFO", "DEBUG")
 

dzgui/data/images/gtk/steam-tray-symbolic.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 640 640"><!--!Font Awesome Free 7.3.1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2026 Fonticons, Inc.--><path d="M568 320C568 457 456.8 568 319.6 568C205.8 568 110 491.7 80.6 387.6L175.8 426.9C182.2 459 210.7 483.3 244.7 483.3C283.9 483.3 316.6 450.9 314.9 409.8L399.4 349.6C451.5 350.9 495.2 308.7 495.2 256.1C495.2 204.5 453.2 162.6 401.5 162.6C349.8 162.6 307.8 204.6 307.8 256.1L307.8 257.3L248.6 343C233.1 342.1 217.9 346.4 205.1 355.1L72 300.1C82.2 172.4 189.1 72 319.6 72C456.8 72 568 183 568 320zM227.7 448.3L197.2 435.7C202.8 447.3 212.5 456.5 224.4 461.5C251.3 472.7 282.2 459.9 293.4 433.1C298.8 420.1 298.9 405.8 293.5 392.8C288.1 379.8 278 369.6 265 364.2C252.1 358.8 238.3 359 226.1 363.6L257.6 376.6C277.4 384.8 286.8 407.5 278.5 427.3C270.2 447.2 247.5 456.5 227.7 448.3zM401.5 193.8C435.9 193.8 463.8 221.7 463.8 256.1C463.8 290.5 435.9 318.4 401.5 318.4C367.1 318.4 339.2 290.5 339.2 256.1C339.2 221.7 367.1 193.8 401.5 193.8zM401.6 302.8C427.4 302.8 448.4 281.8 448.4 256C448.4 230.2 427.4 209.2 401.6 209.2C375.8 209.2 354.8 230.2 354.8 256C354.8 281.8 375.8 302.8 401.6 302.8z"/></svg>

dzgui/strings/options.py

@@ -17,3 +17,10 @@ fullscreen_eventbox = "This option is not available on Steam Deck."
 save_button = "Save"
 
 api_failed = "API validation failed"
+
+flatpak_label = "Flatpak client"
+flatpak_standard = "Standard"
+flatpak_container = "Containerized (flatpak-spawn --host)"
+flatpak_info = (
+    "Containerized mode is used on certain distributions. May have side effects."
+)

dzgui/strings/wizard.py

@@ -70,7 +70,8 @@ checkbox_steam_shortcut = (
     (
         "This creates a standalone copy of DZGUI and adds it to Steam. "
         "You <b>must restart Steam</b> for the shortcut to appear. This will not replace or update existing shortcuts. "
-        "If you update DZGUI when it is launched via Steam, updates will be applied to the Steam version."
+        "If you update DZGUI when it is launched via Steam, updates will be applied to the Steam version. "
+        "Not available if you selected the Flatpak client as your Steam default."
     ),
 )
 checkbox_start_menu = (

dzgui/views/dialogs/wizard.py

@@ -12,6 +12,7 @@ from dzgui.const.constants import (
     APP_NAME,
     APP_NAME_LOWER,
     HERO_PATH,
+    FLATPAK_STEAM_PATH,
     LEGACY_CONFIG_PATH,
 )
 from dzgui.const.boilerplate import config_boilerplate
@@ -624,6 +625,12 @@ class ShortcutCreationPage(OptionalPageMixin, EnumeratedWizardPage):  # type: ig
         self.add_start(self.checks_area)
         self.show_all()
         self.connect("map", self._on_map)
+        self.connect("map", self._toggle_checkbox)
+
+    def _toggle_checkbox(self, page: "EnumeratedWizardPage") -> None:
+        if FLATPAK_STEAM_PATH in str(self.steam_path):
+            self.steam_checkbox.set_active(False)
+            self.steam_checkbox.set_sensitive(False)
 
     def _on_start_menu_toggled(self, button: Gtk.CheckButton) -> None:
         state = button.get_active()

dzgui/views/pages/options.py

@@ -9,6 +9,9 @@ from dzgui.const.constants import (
     APPID_DAYZ_EXP,
     APPNAME_DAYZ,
     APPNAME_DAYZ_EXP_HUMAN,
+    FLATPAK_RUN_CMD,
+    FLATPAK_SANDBOX,
+    FLATPAK_STEAM_PATH,
     NO_EXPAND,
     NO_FILL,
     NO_PADDING,
@@ -246,6 +249,27 @@ class ToggleField(Gtk.Box):
             el.set_sensitive(state)
 
 
+class FlatpakToggleField(ToggleField):
+    def __init__(
+        self,
+        controller: "Controller",
+    ) -> None:
+        super().__init__(
+            controller,
+            first_option=options.flatpak_standard,
+            second_option=options.flatpak_container,
+            context=Preferences.CLIENT,
+        )
+        self.add(InfoEventBox(options.flatpak_info, self.controller))
+        self.controller = controller
+        self.radio1.connect("toggled", self._on_radio_toggled, Preferences.CLIENT)
+
+    def _on_radio_toggled(self, button: Gtk.RadioButton, context: Preferences) -> None:
+        cmd = FLATPAK_RUN_CMD if self.radio1.get_active() else FLATPAK_SANDBOX
+        print(context)
+        self.controller.update_config(context, cmd)
+
+
 class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
     def __init__(self, controller: "Controller"):
         super().__init__(
@@ -274,6 +298,7 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
         self.player_box.set_halign(Gtk.Align.START)
         self.player_box.get_children()[0].set_width_chars(30)  # type: ignore
 
+        self.flatpak_toggle = FlatpakToggleField(self.controller)
         self.fullscreen_toggle = ToggleField(
             self.controller,
             strings.options.last_used,
@@ -309,6 +334,12 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
             [LeftLabel(options.start_tab), start_tab_hbox],
             [LeftLabel(strings.options.name), self.player_box],
         ]
+        default = self.controller.query_config(Preferences.DEFAULT)
+        if FLATPAK_STEAM_PATH in default:
+            pref_rows.insert(
+                0,
+                [LeftLabel(options.flatpak_label), self.flatpak_toggle],
+            )
 
         self.dayz_version_label = Gtk.Label(label=strings.null)
         self.dayz_exp_version_label = Gtk.Label(label=strings.null)

tests/test_process_detection.py

@@ -6,7 +6,6 @@ from dzgui.const.constants import (
     FLATPAK_ROOT_PATH,
     FLATPAK_RUN_CMD,
     FLATPAK_SANDBOX,
-    STEAM_CMD,
 )
 from dzgui.init import proc