From da98b1d5b13cb63efe11d0336c4470a146ef6417 Mon Sep 17 00:00:00 2001
From: aclist <92275929+aclist@users.noreply.github.com>
Date: Thu, 22 Oct 2026 12:08:44 +0900
Subject: [PATCH] feat: toggle flatpak client dynamically

---
 dzgui/strings/options.py     |  7 +++++++
 dzgui/views/pages/options.py | 31 +++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/dzgui/strings/options.py b/dzgui/strings/options.py
index fd2aaaf..a105f07 100644
--- a/dzgui/strings/options.py
+++ b/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."
+)
diff --git a/dzgui/views/pages/options.py b/dzgui/views/pages/options.py
index 91e0b72..64c5d51 100644
--- a/dzgui/views/pages/options.py
+++ b/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)