From 5eb89a172d01573d9476cb7688f576b879eb7b52 Mon Sep 17 00:00:00 2001
From: aclist <92275929+aclist@users.noreply.github.com>
Date: Wed, 19 Aug 2026 15:46:02 +0900
Subject: [PATCH] feat: add DebugDialog to preconnect

---
 dzgui/api/steam.py              | 16 ++++++++++++++++
 dzgui/controllers/mc.py         |  3 +++
 dzgui/managers/connection.py    |  8 ++++++++
 dzgui/views/pages/preconnect.py | 12 ++++++++++++
 4 files changed, 39 insertions(+)

diff --git a/dzgui/api/steam.py b/dzgui/api/steam.py
index c5b0074..6139e9a 100644
--- a/dzgui/api/steam.py
+++ b/dzgui/api/steam.py
@@ -150,6 +150,22 @@ def get_remote_signatures(mods: list[str]) -> list[tuple[str, str, int, int]]:
     return hashes
 
 
+def connect_debug(client: str, addr: str, appid: int, name: str, mods: list[str]) -> str:
+    concat = concat_mods(mods)
+    client_args = concat_bash_args(client)
+    params = [
+        "-applaunch",
+        str(appid),
+        f"-connect={addr}",
+        "-nolauncher",
+        "-nosplash",
+        "-skipintro",
+        f"-name={name}",
+        f"-mod={concat}",
+    ]
+    client_args.extend(params)
+    return " ".join(client_args)
+
 # TODO: set config to name=user, use official server and no mods,
 # ensure that formatted string is identical to fixture with same hash
 def connect(client: str, addr: str, appid: int, name: str, mods: list[str]) -> int:
diff --git a/dzgui/controllers/mc.py b/dzgui/controllers/mc.py
index b8b69fc..e6af0d6 100644
--- a/dzgui/controllers/mc.py
+++ b/dzgui/controllers/mc.py
@@ -526,6 +526,9 @@ class Controller(GObject.GObject):
         ind = self.config_man.get_start_tab()
         self.get_servers().notebook.set_current_page(ind)
 
+    def get_debug_args(self) -> str:
+        return self.connection_man.get_debug_args()
+
     def update_and_load_to_menu(self) -> None:
         self.connection_man.update_and_connect(menu_only=True)
 
diff --git a/dzgui/managers/connection.py b/dzgui/managers/connection.py
index 9baf109..44cde10 100644
--- a/dzgui/managers/connection.py
+++ b/dzgui/managers/connection.py
@@ -13,6 +13,7 @@ from dzgui.api.shortcuts import Shortcuts
 
 from dzgui.api.steam import (
     connect,
+    connect_debug,
     get_app_allows_downloads,
     get_app_name,
     get_needs_update,
@@ -304,6 +305,13 @@ class ConnectionManager:
         dialog.set_secondary_text(kb.DZG_006)
         dialog.run()
 
+    def get_debug_args(self) -> str:
+        addr = f"{self.record.ip}:{self.record.gameport}"
+        playername = self.controller.query_config(Preferences.NAME)
+        return connect_debug(
+            self.client, addr, self.appid, playername, self.remote_mod_ids
+        )
+
     def _connect_steam(self, menu_only: bool) -> None:
         addr = f"{self.record.ip}:{self.record.gameport}"
         playername = self.controller.query_config(Preferences.NAME)
diff --git a/dzgui/views/pages/preconnect.py b/dzgui/views/pages/preconnect.py
index 2e07de0..b9f7bd9 100644
--- a/dzgui/views/pages/preconnect.py
+++ b/dzgui/views/pages/preconnect.py
@@ -11,6 +11,7 @@ from dzgui.util.keys import is_ctrl_mask
 from dzgui.util.localize import number
 from dzgui.strings.server_mods import checkmark
 from dzgui.strings import preconnect
+from dzgui.views.dialogs.generic import DebugDialog
 from dzgui.views.components.frame import HeadingFrame
 from dzgui.views.trees.tree_server_mods import ServerModTreeView
 
@@ -120,6 +121,12 @@ class PreConnectionAssistant(Gtk.Box):
             spacing=5,
         )
         box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=5)
+        # TODO:
+        if self.controller.get_prefs().is_debug:
+            # TODO: strings
+            debug = Gtk.Button(label="Debug", halign=Gtk.Align.START)
+            debug.connect("clicked", self._on_debug_clicked)
+            box.add(debug)
         for button in self.back, self.ok, self.connect_last:
             box.add(button)
         self.button_box.add(box)
@@ -221,6 +228,11 @@ class PreConnectionAssistant(Gtk.Box):
     def _on_connect_last_clicked(self, button: Gtk.Button) -> None:
         self.controller.update_and_load_to_menu()
 
+    def _on_debug_clicked(self, button: Gtk.Button) -> None:
+        args = self.controller.get_debug_args()
+        d = DebugDialog(self.controller, args)
+        d.run()
+
     def _on_ok_clicked(self, button: Gtk.Button) -> None:
         self.controller.update_and_connect()