chore: update return value

chore: clear strict typehinting errors

CHANGELOG.md

@@ -53,6 +53,10 @@
 - Expand/collapse changelog versions
 - Support local light/dark mode changes on system theme
 - Server time calculator
+- Add "Unmodded" filter to servers
+- List timestamp of last DayZ client update
+- Validate mods via Mod page to pull in updates
+- Support for Nasdara (Badlands) DLC
 
 ### Changed
 - Conform to PEP 440 versioning for beta versions
@@ -74,6 +78,7 @@
 - Enable LAN page Empty/Full filters on first run of app
 - Propagate subscribed mods to Steam client
 - Make j/k keys in context menus follow same wraparound logic as down arrow/up arrow
+- Use SQLite DB for geolocation records
 
 ### Dropped
 - Battlemetrics API support
@@ -92,6 +97,8 @@
 - Moved dialogs out of threads
 - History table not being in lock-step with state file
 - Current keyword filter not being applied when refreshing table
+- Steam Flatpak cannot run DZGUI as a non-Steam game
+- Collisions between native Steam and Steam Flatpak clients
 
 ### Unreleased
 - Load offline mods

HISTORY.md

@@ -0,0 +1,124 @@
+# History of the project
+This file collects notable milestones and events related to DZGUI, mainly around DZGUI as a framework and the history of development.
+A chronological summary of features can be found in CHANGELOG.md.
+
+## 2021
+### 2021-12-03: DayZ adds support for Battleye over Proton
+DayZ was among a handful of games with whitelisted anti-cheat support under Valve's emerging WINE-based Proton compatibility layer.
+While adding anti-cheat compatibility at a technical level, this change did not actually allow the client to connect to servers running complex modlists.
+
+Development of the precursor to DZGUI began at around this time.
+
+### 2021-12-12: initial version of DZTUI is created
+DZTUI, a Bash script and terminal user interface, was the precursor to DZGUI.
+This was an initial attempt at bootstrapping the Steam client to handle mods correctly when launching DayZ.
+Due to user interest, features continued to be added. This early tool is archived under the 'dztui' branch.
+
+## 2022
+### 2022-05-09: addition of zenity GUI and project name change (DZGUI)
+With the introduction of the Steam Deck, more users wanted a graphical user interface
+to interact with DZTUI. Being that DZTUI was purely a Bash script, a method of
+drawing menus was needed, so the "zenity" package was used to create prefabricated dialogs.
+While this met the minimum requirement to show prompts and selectable options, no rich customization was possible.
+
+The introduction of zenity as a dependency marked the shift from "DZTUI" to "DZGUI".
+
+Throughout 2022, the limits of zenity for DZGUI's purposes were tested, particularly in the context of SteamOS.
+This led to the discovery of a number of bugs in zenity, GTK, and SteamOS, which were reported up to their respective channels.
+While this was improving the SteamOS user experience, it started to become clear that a fully custom UI was needed.
+
+This barebones version of DZGUI sufficed for some time, with the Bash script and some standalone Python modules doing the heavy lifting,
+and this period served to surface a number of bugs and interesting interactions with the Steam client.
+
+## 2023
+### 2023-11-23: Python 3.10 dependency
+Prior to this time, DZGUI open-endedly allowed you to use any Python version for its modules, without any significant handling for
+the idiosyncrasies of different versions. A minimum requirement of Python 3.10 was thus instituted to normalize expected behavior.
+
+Throughout 2023, various features related to server browsing were added, such as filters and more granular search parameters.
+
+There were still a lot of unknowns at this time, so things were being resolved through trial and error.
+
+## 2024
+### 2024-01-31: DZGUI 5 API introduces GTK UI
+Using zenity as a simple GUI had exposed some bugs and limitations in that package, particularly when trying to push huge lists of server records
+into tables and sorting them in a performant manner.
+
+Around this time it became clear that a more robust UI framework was needed. While keeping the original Bash script and Python modules for
+background processing, PyGObject (GTK) was added to the project in order to ship a custom UI that could be designed from the ground up.
+
+However, it should be noted that at this point, the DZGUI logic itself was still a (increasingly large) Bash script to which a GTK UI had been stitched on.
+These were totally separate components, with UI actions on the GTK side triggering calls to Bash functions in an overly complex helper file.
+The UI was basically a thin client around the old Bash logic, but this was still a far cry from an integrated application with proper signals and dedicated components.
+
+Effectively, DZGUI 5 through 6 were a stepping stone that set the groundwork to go from DZGUI 4 (pure Bash script) to
+DZGUI 7 (standalone Python application). Today, little of DZGUI 5's original logic remains outside of the basic UI grid.
+
+### 2024-10-15: Frostline DLC released, widespread parsing problems
+DayZ's first DLC introduced a new format for server responses that packed extra metadata into the A2S_RULES format.
+Upon its release, all third-party DayZ launchers and server listing web sites were unable to parse the mod information being returned from Frostline servers.
+
+For a period of two weeks, this remained unsolved and various attempts were made to understand the updated specification.
+
+### 2024-10-30: DZGUI hotfix adds support for Frostline servers
+DZGUI was the first third-party tool to fix parsing for Frostline servers and restore functionality.
+This was a small milestone, because it meant DZGUI was evolving from a "dumb" launcher to a featureful tool
+touching upon and improving all aspects of the end-to-end DayZ experience.
+
+Particularly around this time, the sheer diversity of needs of modders, server operators, and players started to become clear.
+Users had highly specific and diverse use cases for setting up their game environment, and requested a number of features to support that on
+the DZGUI side.
+
+## 2025
+### 2025-01-17: DZGUI 6 API
+With DZGUI 6, the difficult decision to enforce a Python 3.13 dependency was made.
+While the previous dependency was Python 3.10+, it was deemed better to develop against and target identical versions.
+
+However, due to the vagaries of managing Python environments on end-user systems, this change added unnecessary complexity and frustration.
+Users had to properly set up virtual environments, install the relevant dependencies, and create a wrapper script to run this version, whereas
+previous versions had essentially been point and click.
+
+### 2025-10-23: DZGUI 7 API and the "Ship of Theseus"
+It had become clear that the situation above was untenable and the legacy Bash script was unmaintainable given the project's enlarged scope.
+The lack of a robust testing or typehinting framework made it difficult to diagnose rare bugs.
+
+Shipping a standalone, turnkey application with zero or minimal dependencies was the most urgent priority.
+DZGUI was still carrying around small bits and pieces of the old Bash script logic, so the decision was made to
+refactor the application into a pure Python + GTK tool. This would effectively be a total rewrite of all logic,
+only preserving the most minimal skeleton of the original UI layout as a reference.
+
+Over the course of a year, a wholesale "Ship of Theseus" rewrite took place.
+Nearly every component of DZGUI 6, both API and UI side, was taken apart and replaced.
+
+A soft alpha and beta phase were used to iterate on this concept further. DZGUI 7 was increasingly recommended to users
+as the preferred choice. This allowed for keeping the established userbase on the (relatively) stable DZGUI 6 spec, while building up
+the new spec and making it available to more users as features were elaborated.
+
+Through late 2025, several LLM-generated applications that recycled significant parts of DZGUI's code without the applicable GPL license were found.
+The maintainers of those projects were advised to excise the offending segments or apply the necessary GPL licenses.
+
+## 2026
+### 2026-05-17: Switch to standalone releases
+The DZGUI 7 beta starts shipping standalone glibc builds with an integrated setup wizard and installer.
+
+DZGUI 6 had relied on "over the air" updates delivered via either a "stable" or "testing" branch
+(archived respectively under the "dzgui" and "testing" branches). Effectively, the script would bootstrap itself and
+fetch raw files directly from the repository. This was prone to problems because updates were monolithic, not giving
+an easy escape hatch if the user needed to rollback in the event of a regression.
+
+This was changed to atomic, tagged releases. In addition to updating directly through DZGUI, these prebuilt releases can be
+downloaded manually as needed, and rollbacks are available for all prior versions under the DZGUI 7 specification.
+
+### 2026-10-27: 500 tickets closed
+The milestone of 500 tickets/PRs being closed was reached.
+
+2026 was by far DZGUI's most intensive year by commits, perhaps suggesting the scope of the rewrite:
+
+- 2021: 16
+- 2022: 434
+- 2023: 322
+- 2024: 347
+- 2025: 426
+- 2026: 1300
+
+DZGUI 7 is scheduled to release as a stable version within the year.

README.md

@@ -37,6 +37,8 @@ Users wishing to review the licenses to these components can inspect the `LICENS
 
 Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.
 
+DayZ is a trademark and brand of Bohemia Interactive a.s.
+
 ## Disclaimer
 
 DZGUI is beta-quality software and is provided as-is.

dzgui/api/acf.py

@@ -1,15 +1,18 @@
 import logging
 import re
 
-from collections.abc import Iterator
+from datetime import datetime
 from pathlib import Path
-from typing import Any
+from typing import Any, TYPE_CHECKING
 from warnings import deprecated
 
 from dzgui.const.constants import APP_NAME
 
 logger = logging.getLogger(APP_NAME)
 
+if TYPE_CHECKING:
+    from collections.abc import Iterator
+
 
 class ACF:
     def __init__(self, file: Path) -> None:
@@ -42,7 +45,7 @@ class ACF:
     def dequote(cls, s: str) -> str:
         return s.rstrip('"').lstrip('"')
 
-    def parse(self, lines: Iterator[list[str]]) -> dict[str, str]:
+    def parse(self, lines: "Iterator[list[str]]") -> dict[str, str]:
         acf: dict[str, Any] = {}
         try:
             while True:
@@ -69,6 +72,28 @@ class ACF:
         except StopIteration:
             return acf
 
+    def search_key(self, key: str) -> str:
+        return str(self.dict["AppState"][key])
+
+    def date_to_str(self, epoch: int) -> str | None:
+        if epoch == 0:
+            return None
+        return datetime.fromtimestamp(epoch).isoformat(" ")
+
+    def get_date_by_key(self, key: str) -> str | None:
+        try:
+            stamp = int(self.search_key(key))
+            return self.date_to_str(stamp)
+        except Exception as e:
+            logger.critical(e)
+            return None
+
+    def get_last_updated(self) -> str | None:
+        return self.get_date_by_key("LastUpdated")
+
+    def get_last_played(self) -> str | None:
+        return self.get_date_by_key("LastPlayed")
+
     def get_allows_downloads(self) -> int | None:
         try:
             # TODO: consider coercing strs to ints on initial import
@@ -86,7 +111,8 @@ class WorkshopACF(ACF):
     def __init__(self, file: Path) -> None:
         super().__init__(file)
 
-    def unpack(self, d: dict, lines: list[Any] = []) -> str:
+    def unpack(self, d: dict[str, Any], lines: list[Any] = []) -> str:
+        self.indent: int
         t1 = "AppWorkshop"
         t2 = ("WorkshopItemsInstalled", "WorkshopItemDetails")
         for k, v in d.items():

dzgui/api/mods.py

@@ -24,14 +24,6 @@ from typing import Any
 logger = logging.getLogger(APP_NAME)
 
 
-@dataclass
-class ModMeta:
-    protocol: str
-    published_id: str
-    name: str
-    timestamp: str
-
-
 def get_local_mod_ids(steam_path: Path) -> list[int]:
     workshop_path = get_local_mod_path(steam_path)
     mods = get_local_mods(workshop_path)
@@ -114,10 +106,6 @@ def get_delimited_mods(steam_path: Path) -> list[Any]:
     return parse_mods(mods)
 
 
-def get_missing_mods(local: list, remote: list) -> list:
-    return [mod for mod in remote if mod not in local]
-
-
 def _hash(uid: str, use_custom: bool = False) -> str:
     md5 = hashlib.md5()
     md5.update(uid.encode("ascii"))
@@ -152,7 +140,7 @@ def remove_stale_signatures(
 
 
 def find_stale_mods(config: Path) -> list[int]:
-    def push_record(rec: str) -> list:
+    def push_record(rec: str) -> list[int]:
         record = fqip_to_record(rec)
         if record is None:
             return []

dzgui/api/servers.py

@@ -111,7 +111,7 @@ def get_netmask() -> str:
 
 
 # TODO: rename
-def test_ip(suffix: int, port: int, event: threading.Event) -> dict | None:
+def test_ip(suffix: int, port: int, event: threading.Event) -> dict[str, Any] | None:
     if event.is_set():
         return None
     netmask = get_netmask()
@@ -139,7 +139,9 @@ def sanitize(name: str) -> str:
     return name
 
 
-def parse_json(json: list) -> list:
+def parse_json(
+    json: list[dict[str, Any]],
+) -> list[tuple[str, str, str, str, int, int, int, str, int, int, str, bool]]:
     """
     Server metadata is underspecified and server operators
     tend to insert random garbage in the headers. In case
@@ -507,14 +509,14 @@ def record_to_fqip(record: Record) -> str:
     return f"{record.ip}:{record.gameport}:{record.qport}"
 
 
-def response_to_fqip(res: dict) -> str:
+def response_to_fqip(res: dict[str, Any]) -> str:
     ip = res["addr"].split(":")[0]
     gameport = res["gameport"]
     qport = res["addr"].split(":")[1]
     return f"{ip}:{gameport}:{qport}"
 
 
-def response_to_record(res: dict) -> Record:
+def response_to_record(res: dict[str, Any]) -> Record:
     ip = res["addr"].split(":")[0]
     gameport = res["gameport"]
     qport = res["addr"].split(":")[1]

dzgui/api/steam.py

@@ -12,6 +12,7 @@ from typing import Any, Generator, Union
 from warnings import deprecated
 
 from dzgui.api.acf import ACF
+from dzgui.const.endpoints import VALIDATE
 from dzgui.init.prereqs import has_any_client
 from dzgui.init.prereqs import has_flatpak_client, has_steam_client
 from dzgui.const.constants import (
@@ -30,10 +31,10 @@ from dzgui.const.constants import (
     VDF_PATH,
 )
 from dzgui.const.endpoints import (
-    APP_DETAILS,
-    SUB_ENDPOINT,
+    STEAM_APP_DETAILS,
     STEAM_PUBLISHED_FILES,
-    UNSUB_ENDPOINT,
+    STEAM_SUB,
+    STEAM_UNSUB,
 )
 from dzgui.strings import wizard
 from dzgui.strings.errors import api_validation_error, workshop_endpoint_error
@@ -309,17 +310,16 @@ def update_workshop(key: str, mod: int, endpoint: str) -> None:
 
 
 def subscribe(key: str, mod: int) -> None:
-    update_workshop(key, mod, SUB_ENDPOINT)
+    update_workshop(key, mod, STEAM_SUB)
 
 
 def unsubscribe(key: str, mod: int) -> None:
-    update_workshop(key, mod, UNSUB_ENDPOINT)
+    update_workshop(key, mod, STEAM_UNSUB)
 
 
-@deprecated("Use subscribe()")
-def enqueue_mod(client: str, mod: str, appid: int) -> None:
+def validate_mod(client: str, mod: str) -> None:
     client_args = concat_bash_args(client)
-    subprocess.Popen([*client_args, "+workshop_download_item", str(appid), mod])
+    subprocess.Popen([*client_args, "+workshop_download_item", str(APPID_DAYZ), mod])
 
 
 @deprecated("Cf. https://github.com/ValveSoftware/steam-for-linux/issues/9672")
@@ -389,6 +389,26 @@ def get_running_app() -> int | None:
     return None
 
 
+def get_last_updated(path: Path, appid: int) -> str | None:
+    root_path = get_app_path(path, appid)
+    acf = root_path.joinpath(f"steamapps/appmanifest_{appid}.acf")
+    try:
+        return ACF(acf).get_last_updated()
+    except Exception as e:
+        logger.critical(e)
+        return None
+
+
+def get_last_played(path: Path, appid: int) -> str | None:
+    root_path = get_app_path(path, appid)
+    acf = root_path.joinpath(f"steamapps/appmanifest_{appid}.acf")
+    try:
+        return ACF(acf).get_last_played()
+    except Exception as e:
+        logger.critical(e)
+        return None
+
+
 def get_app_allows_downloads(path: Path, appid: int) -> bool:
     try:
         root_path = get_app_path(path, appid)
@@ -492,7 +512,7 @@ def get_app_path(folders_path: Path, appid: int) -> Path:
 
 def get_app_name(appid: int) -> str | None:
     payload = {"appids": [appid]}
-    res = requests.get(APP_DETAILS, params=payload)
+    res = requests.get(STEAM_APP_DETAILS, params=payload)
     if res.status_code != 200:
         return None
     try:
@@ -500,3 +520,10 @@ def get_app_name(appid: int) -> str | None:
     except Exception as e:
         logger.debug(e)
         return None
+
+
+@deprecated("Currently unused")
+def validate_dayz(client: str) -> None:
+    client_args = concat_bash_args(client)
+    uri = VALIDATE + str(APPID_DAYZ)
+    subprocess.Popen([*client_args, uri])

dzgui/app_init.py

@@ -22,7 +22,6 @@ from dzgui.init.migrate import (
     copy_state_files,
     migrate_cols_file,
 )
-from dzgui.init.flock import lock_acquire
 from dzgui.init.prereqs import has_flatpak_client, has_steam_client
 from dzgui.strings import boot
 
@@ -121,9 +120,7 @@ def load_steam_icon() -> None:
         logger.critical(e)
 
 
-def load_gui(version: str, is_debug: bool) -> None:
-    lock = lock_acquire()  # noqa
-
+def build_gui(version: str, is_debug: bool) -> App | None:
     set_locale()
     # NOTE: consider aborting this check if steam deck
     xdg_paths = get_xdg_paths()
@@ -151,16 +148,13 @@ def load_gui(version: str, is_debug: bool) -> None:
         wizard = SetupWizard(_is_steam_deck, XDG, xdg_paths)
 
         if not wizard.is_setup_complete():
-            return
+            return None
 
     setup_logger(XDG.debug)
     with open(XDG.debug, "w") as f:
         f.truncate(0)
 
     if _is_steam_deck is False:
-        # TODO: sudo escalation dialog
-        # count = get_map_count()
-        # TODO: move into module
         if FLATPAK_ROOT_PATH in lookup(XDG.config, Preferences.DEFAULT):
             has_client = has_flatpak_client()
         else:
@@ -186,4 +180,4 @@ def load_gui(version: str, is_debug: bool) -> None:
     print(boot.all_ok)
     load_steam_icon()
     app = App(prefs)
-    app.run(None)
+    return app

dzgui/config/xdg.py

@@ -51,7 +51,7 @@ def is_writeable(path_str: str) -> bool:
     return True
 
 
-def get_xdg_paths() -> dict:
+def get_xdg_paths() -> dict[str, Path]:
     home = Path.home()
     xdg_paths = {
         "XDG_CONFIG_HOME": home / ".config",
@@ -73,7 +73,7 @@ def get_xdg_paths() -> dict:
     return resolved_paths
 
 
-def parse_filepaths(xdg: dict) -> Xdg:
+def parse_filepaths(xdg: dict[str, Path]) -> Xdg:
     config = xdg["XDG_CONFIG_HOME"]
     state = xdg["XDG_STATE_HOME"]
     share = xdg["XDG_DATA_HOME"]

dzgui/const/constants.py

@@ -37,37 +37,8 @@ HEX_GREEN = "#32CD32"
 HEX_RED = "#FF0000"
 HEX_ORANGE = "#FFAC1C"
 
-# TODO: normalize icon names
-CALCULATOR = "accessories-calculator-symbolic"
-CARET_DOWN = "go-down-symbolic"
-CARET_UP = "go-up-symbolic"
-CLIPBOARD = "edit-copy-symbolic"
-CLOSE = "window-close-symbolic"
-FOLDER = "folder-symbolic"
-EDIT_DELETE = "edit-delete-symbolic"
-ERROR = "dialog-error-symbolic"
-HELP_BUBBLE = "help-about-symbolic"
-INPUT_KEYBOARD = "input-keyboard-symbolic"
-LIST_ADD = "list-add-symbolic"
-REFRESH_ICON = "view-refresh-symbolic"
-SEARCH_ICON = "system-search-symbolic"
-STEAM_ICON = "steam-tray-symbolic"
-VIEW_CONCEAL = "view-conceal-symbolic"
-VIEW_REVEAL = "view-reveal-symbolic"
-WARNING = "dialog-warning-symbolic"
-WEB_BROWSER = "web-browser-symbolic"
-DAY_ICON = "weather-clear-symbolic"
-NIGHT_ICON = "weather-clear-night-symbolic"
-
 SEPARATOR = "SEPARATOR"
 
-# TODO: drop
-NO_PADDING = 0
-NO_EXPAND = False
-NO_FILL = False
-EXPAND = True
-FILL = True
-
 SCROLL_INCREMENT = 50
 WINDOW_DEFAULT_X = 1400
 WINDOW_DEFAULT_Y = 800

dzgui/const/endpoints.py

@@ -3,9 +3,9 @@ STEAM_PUBLISHED_FILES = (
     "https://api.steampowered.com/ISteamRemoteStorage/GetPublishedFileDetails/v1"
 )
 STEAM_SERVERS = "https://api.steampowered.com/IGameServersService/GetServerList/v1"
-SUB_ENDPOINT = "https://api.steampowered.com/IPublishedFileService/Subscribe/v1"
-UNSUB_ENDPOINT = "https://api.steampowered.com/IPublishedFileService/Unsubscribe/v1"
-APP_DETAILS = "https://store.steampowered.com/api/appdetails?"
+STEAM_SUB = "https://api.steampowered.com/IPublishedFileService/Subscribe/v1"
+STEAM_UNSUB = "https://api.steampowered.com/IPublishedFileService/Unsubscribe/v1"
+STEAM_APP_DETAILS = "https://store.steampowered.com/api/appdetails?"
 
 GITHUB = "https://github.com/aclist"
 GITHUB_RELEASES = "https://api.github.com/repos/aclist/dztui/releases/latest"
@@ -18,6 +18,7 @@ COORDS_API = "http://ip-api.com/json"
 # steam URIs
 WORKSHOP = "steam://url/CommunityFilePage/"
 OPEN_URL = "steam://openurl/"
+VALIDATE = "steam://validate/"
 
 # user facing
 GITHUB_PAGES = "https://aclist.github.io/dzgui/index"

dzgui/const/enum.py

@@ -157,6 +157,7 @@ class ContextMenu(EnumWithAttrs):
     COPY_SERVER_IP = {"label": strings.copy_ip}
     COPY_SERVER_NAME = {"label": strings.copy_name}
     UNSUB_MOD = {"label": strings.unsub_mod}
+    VALIDATE_MOD = {"label": strings.validate_mod}
     OPEN_WORKSHOP = {"label": strings.open_workshop}
     REFRESH_PLAYERS = {"label": strings.refresh_players}
     REMOVE_HISTORY = {"label": strings.remove_history}
@@ -172,7 +173,7 @@ class ContextMenuGroup(Enum):
     """
 
     SERVER_MOD = (ContextMenu.OPEN_WORKSHOP,)
-    MOD = (ContextMenu.OPEN_WORKSHOP, ContextMenu.UNSUB_MOD)
+    MOD = (ContextMenu.OPEN_WORKSHOP, ContextMenu.UNSUB_MOD, ContextMenu.VALIDATE_MOD)
     MOD_OFFLINE = (None,)
     LOG = (ContextMenu.COPY_LOG_CLIPBOARD,)
     SERVER_BROWSER = (
@@ -246,6 +247,10 @@ class ModButton(EnumWithAttrs):
         "label": strings.mod_panel.select_stale,
         "tooltip": strings.mod_panel.select_stale_tooltip,
     }
+    VALIDATE = {
+        "label": strings.mod_panel.validate,
+        "tooltip": strings.mod_panel.validate_tooltip,
+    }
 
 
 class ButtonType(EnumWithAttrs):

dzgui/const/icons.py

@@ -0,0 +1,20 @@
+ICON_CALCULATOR = "accessories-calculator-symbolic"
+ICON_CARET_DOWN = "go-down-symbolic"
+ICON_CARET_UP = "go-up-symbolic"
+ICON_CLIPBOARD = "edit-copy-symbolic"
+ICON_CLOSE = "window-close-symbolic"
+ICON_DAY = "weather-clear-symbolic"
+ICON_EDIT_DELETE = "edit-delete-symbolic"
+ICON_ERROR = "dialog-error-symbolic"
+ICON_FOLDER = "folder-symbolic"
+ICON_HELP_BUBBLE = "help-about-symbolic"
+ICON_INPUT_KEYBOARD = "input-keyboard-symbolic"
+ICON_LIST_ADD = "list-add-symbolic"
+ICON_NIGHT = "weather-clear-night-symbolic"
+ICON_REFRESH = "view-refresh-symbolic"
+ICON_SEARCH = "system-search-symbolic"
+ICON_STEAM = "steam-tray-symbolic"
+ICON_VIEW_CONCEAL = "view-conceal-symbolic"
+ICON_VIEW_REVEAL = "view-reveal-symbolic"
+ICON_WARNING = "dialog-warning-symbolic"
+ICON_WEB_BROWSER = "web-browser-symbolic"

dzgui/controllers/emitter.py

@@ -3,8 +3,8 @@ from typing import TYPE_CHECKING
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository.Gtk import ListStore  # noqa E402
-from gi.repository import Gdk, GObject  # noqa E402
+from gi.repository.Gtk import ListStore
+from gi.repository import GObject
 
 if TYPE_CHECKING:
     from dzgui.const.enum import NotebookPage, ServerTab

dzgui/controllers/mc.py

@@ -32,7 +32,7 @@ from dzgui.views.dialogs.generic import ExceptionDialog
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib, GObject  # noqa E402
+from gi.repository import Gtk, Gdk, GLib, GObject
 
 logger = logging.getLogger(APP_NAME)
 
@@ -77,7 +77,7 @@ class AppNavigation:
 
 class Controller(GObject.GObject):
     def __init__(self) -> None:
-        self.dist_cache: dict[str, "Haversine"] = {}
+        self.dist_cache: dict[str, "Haversine" | None] = {}
         self.mediator = AppNavigation()
 
         self.prefs: UserPrefs
@@ -102,6 +102,16 @@ class Controller(GObject.GObject):
         except AttributeError:
             logger.critical(f"{attr} is not a valid AppNavigation attribute.")
 
+    def validate_mods(
+        self, treeview: Union["ModTreeView", "OfflineModTreeView", None] = None
+    ) -> None:
+        if treeview is None:
+            view = self.mediator.modtreeview
+        else:
+            view = treeview
+        mod_man = view.get_mod_man()
+        mod_man.validate_mods()
+
     def get_prefs(self) -> UserPrefs:
         return self.prefs
 
@@ -264,7 +274,7 @@ class Controller(GObject.GObject):
         except Exception as e:
             dialog = ExceptionDialog(self, str(e))
             dialog.show_all()
-            dialog.run()
+            dialog.run()  # type: ignore[no-untyped-call]
 
     def select_colorized(self) -> None:
         mod_man = self.mediator.modtreeview.get_mod_man()
@@ -298,7 +308,7 @@ class Controller(GObject.GObject):
             except Exception as e:
                 dialog = ExceptionDialog(self, str(e))
                 dialog.show_all()
-                dialog.run()
+                dialog.run()  # type: ignore[no-untyped-call]
 
     def update_steam_api_key(self, text: str) -> None:
         self.config_man.update_steam_api_key(text)
@@ -345,17 +355,17 @@ class Controller(GObject.GObject):
             filter_man.set_filter(filt, state)
         self.mediator.filters.set_filters(filters)
 
-    def get_dist_cache(self) -> dict[str, "Haversine"]:
+    def get_dist_cache(self) -> dict[str, Union["Haversine", None]]:
         return self.dist_cache
 
-    def set_dist_cache(self, addr: str, haversine: "Haversine") -> None:
+    def set_dist_cache(self, addr: str, haversine: Union["Haversine", None]) -> None:
         self.dist_cache[addr] = haversine
 
     def get_map_store(self) -> Gtk.ListStore:
         filter_man = self.get_filter_man()
         return filter_man.get_map_store()
 
-    def get_enabled_filters(self) -> dict:
+    def get_enabled_filters(self) -> dict[str, bool]:
         filter_man = self.get_filter_man()
         return filter_man.get_filters()
 

dzgui/main.py

@@ -42,6 +42,12 @@ def main() -> None:
     test_libgi_missing()
 
     # NOTE: only import ligbirepository modules after the above check
-    from dzgui.app_init import load_gui
+    from dzgui.app_init import build_gui
+    from dzgui.init.flock import lock_acquire
 
-    load_gui(version, args.debug)
+    lock = lock_acquire()  # noqa
+
+    app = build_gui(version, args.debug)
+    if app is None:
+        sys.exit(0)
+    app.run(None)

dzgui/managers/config.py

@@ -162,7 +162,7 @@ class ConfigManager:
             trace = traceback.format_exc()
             dialog = ExceptionDialog(self.controller, trace)
             dialog.show_all()
-            dialog.run()
+            dialog.run()  # type: ignore[no-untyped-call]
 
     def save_res_and_quit(self, tv: "ServerTreeView", window: "OuterWindow") -> None:
         columns = tv.get_columns()

dzgui/managers/connection.py

@@ -48,18 +48,13 @@ from dzgui.strings.dialogs import (
     waiting_for_directories,
 )
 from dzgui.strings import kb
-from dzgui.strings.server_mods import checkmark, resync
+from dzgui.strings.server_mods import checkmark, resync, invalid_mod
 from dzgui.util.format import format_exception, format_mib
 from dzgui.util.strings import dialog, server_timeout
 from dzgui.util.symlink import rebuild_symlinks
 from dzgui.views.dialogs.generic import ExceptionDialog
 from dzgui.views.dialogs.servers import ServerDetailsDialog, ServerModDialog
 
-import gi
-
-gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
-
 if TYPE_CHECKING:
     from dzgui.api.servers import A2SInfo, Record
     from dzgui.controllers.mc import Controller
@@ -197,9 +192,8 @@ class ConnectionManager:
 
         is_last = self.is_last_server()
 
-        # TODO: strings
         invalid_mods = [
-            (mod[0], mod[1]) for mod in remote_mods if mod[2] == "Invalid mod"
+            (mod[0], mod[1]) for mod in remote_mods if mod[2] == invalid_mod
         ]
 
         prereqs = Prerequisites(
@@ -277,8 +271,7 @@ class ConnectionManager:
         for mod in alpha_mods:
             # NOTE: if the mod is neither synched or out of date, it is a malformed mod
             if mod[2] == "":
-                # TODO: strings
-                mod[2] = "Invalid mod"
+                mod[2] = invalid_mod
 
         return alpha_mods, missing_mods
 
@@ -298,22 +291,22 @@ class ConnectionManager:
 
     def _present_modlist_dialog(self, mods: list[list[str]]) -> None:
         dialog = ServerModDialog(self.controller, mods)
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]
 
     def _present_details_dialog(self, details: Servers.Details) -> None:
         dialog = ServerDetailsDialog(self.controller, details)
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]
 
     def _workshop_timeout(self, msg: str) -> None:
         dialog = ExceptionDialog(self.controller, msg)
         dialog.show_all()
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]
 
     def _server_timeout(self) -> None:
         dialog = ExceptionDialog(self.controller, server_timeout)
         dialog.set_details_buffer(kb.DZG_006)
         dialog.show_all()
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]
 
     def get_debug_args(self) -> str:
         addr = f"{self.record.ip}:{self.record.gameport}"

dzgui/managers/contextmenu.py

@@ -44,7 +44,7 @@ class ContextMenuManager:
                 # UNTHREADED
                 case ContextMenu.ADD_NOTE:
                     dialog = NoteDialog(self.controller)
-                    dialog.run()
+                    dialog.run()  # type: ignore[no-untyped-call]
                 case ContextMenu.COPY_SERVER_IP:
                     self.copy_server_ip()
                 case ContextMenu.COPY_SERVER_NAME:
@@ -75,10 +75,14 @@ class ContextMenuManager:
 
         if isinstance(self.treeview, (ModTreeView, OfflineModTreeView)):
             match action:
-                case ContextMenu.UNSUB_MOD:
-                    self.controller.unsub_mods(self.treeview)
                 case ContextMenu.OPEN_WORKSHOP:
                     self.open_mod_page()
+                case ContextMenu.UNSUB_MOD:
+                    self.controller.unsub_mods(self.treeview)
+                case ContextMenu.VALIDATE_MOD:
+                    self.controller.validate_mods(self.treeview)
+                case _:
+                    pass
 
         if isinstance(self.treeview, LogTreeView):
             match action:

dzgui/managers/filter.py

@@ -2,7 +2,7 @@ from typing import TYPE_CHECKING
 
 from dzgui.model.model_factory import ModelFactory
 from dzgui.util import strings
-from dzgui.util.strings import all_maps
+from dzgui.strings.filters import all_maps
 
 if TYPE_CHECKING:
     from dzgui.model.model_factory import FastInsertListStore
@@ -51,7 +51,6 @@ class FilterManager:
         self.active_map = (0, all_maps)
         self.prior_map = all_maps
 
-        self.filters: list
         self.enabled_filters = dict(self.default_filters)
 
     def get_tooltips(self) -> dict[str, str]:
@@ -75,11 +74,11 @@ class FilterManager:
     def set_active_keyword(self, word: str) -> None:
         self.active_keyword = word
 
-    def get_default_filters(self) -> dict:
+    def get_default_filters(self) -> dict[str, bool]:
         """Deep copy of defaults"""
         return dict(self.default_filters)
 
-    def get_filters(self) -> dict:
+    def get_filters(self) -> dict[str, bool]:
         return self.enabled_filters
 
     def set_filter(self, label: str, state: bool) -> None:
@@ -106,17 +105,11 @@ class FilterManager:
 
         self.reinit_map_store()
         maps.sort()
-        for m in maps:
-            # TODO: strings
-            if m == "All maps":
-                continue
+        clean = [m for m in maps if m != all_maps]
+        for m in clean:
             self.append_map([m])
 
-    # TODO: currently unused
-    def get_unique_maps(self) -> list[str]:
-        return [row[0] for row in self.map_store if row[0] != "All maps"]
-
-    def get_all_filters(self) -> tuple:
+    def get_all_filters(self) -> tuple[str, ...]:
         map_name = self.get_active_map_name()
         enabled = self.get_filters()
         kw = self.get_active_keyword()

dzgui/managers/mods.py

@@ -4,7 +4,7 @@ import time
 from pathlib import Path
 from typing import TYPE_CHECKING
 
-from dzgui.api.steam import unsubscribe
+from dzgui.api.steam import unsubscribe, validate_mod
 from dzgui.api.mods import (
     get_delimited_mods,
     find_stale_mods,
@@ -30,7 +30,7 @@ import dzgui.api.pefile as PeFile
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -85,7 +85,7 @@ class ModManager:
         total_mods = len(self.store)
         self.emitter.emit("mods_updated", msg, total_mods)
 
-    def unsub_mods(self) -> None:
+    def get_selected_mods(self) -> list[tuple[str, Gtk.TreeIter]]:
         sel = self.treeview.get_selection()
         model, pathlist = sel.get_selected_rows()
         # NOTE: reverse when multiple selection
@@ -96,6 +96,15 @@ class ModManager:
                 continue
             mod, _iter = res
             mods.append((mod, _iter))
+        return mods
+
+    def validate_mods(self) -> None:
+        mods = self.get_selected_mods()
+        self.thread_man.set_job_count(len(mods))
+        self.validate_all_mods(mods)
+
+    def unsub_mods(self) -> None:
+        mods = self.get_selected_mods()
         self.thread_man.set_job_count(len(mods))
         self.unsub_all_mods(mods)
 
@@ -109,6 +118,21 @@ class ModManager:
         mod = model.get_value(tree_iter, 2)
         return mod, tree_iter
 
+    def validate_atomic_mod(self, mod: str) -> None:
+        # NOTE: propagation to dayz exp will happen during
+        # subsequent symlink phase on connect
+        client = self.controller.query_config(Preferences.CLIENT)
+        validate_mod(client, mod)
+
+    @call_on_thread(dialogs.validating_mods)
+    def validate_all_mods(self, mods: list[tuple[str, Gtk.TreeIter]]) -> None:
+        for mod, _iter in mods:
+            self.validate_atomic_mod(mod)
+            self.thread_man.increment_dialog()
+            time.sleep(API_RATE_LIMIT)
+        func = StoredFunc(lambda: None)
+        self.thread_man.set_cleanup_func(func)
+
     @call_on_thread(dialogs.deleting_mods)
     def unsub_all_mods(self, mods: list[tuple[str, Gtk.TreeIter]]) -> None:
         for mod, _iter in mods:
@@ -197,7 +221,7 @@ class ModManager:
             total_size += mod[3]
         return total_mods, total_size
 
-    def _on_stale_mods_found(self, stale_mods: list) -> None:
+    def _on_stale_mods_found(self, stale_mods: list[int]) -> None:
         """Manipulates attached ListStore in the main event loop"""
         model = self.treeview.get_model()
         if model is None:

dzgui/managers/offline.py

@@ -52,7 +52,7 @@ class OfflineManager:
         is_valid = is_mission(folder)
         self.emitter.emit("custom_mission_loaded", str(folder), is_valid)
 
-    def find_custom_mods(self, callback: Callable) -> None:
+    def find_custom_mods(self, callback: Callable[[], None]) -> None:
         folder = self.open_folderpicker(dialogs.custom_mod_dialog)
         window = self.controller.get_window()
         window.set_sensitive(False)

dzgui/managers/threading.py

@@ -15,15 +15,15 @@ if TYPE_CHECKING:
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
+from gi.repository import GLib
 
 logger = logging.getLogger(APP_NAME)
 
 
 def call_on_thread(
     dialog_str: str, show_dialog: bool = True, show_cancel: bool = False
-) -> Callable:
-    def decorator(func: Callable) -> Callable:
+) -> Callable[..., Any]:
+    def decorator(func: Callable[..., Any]) -> Callable[..., Any]:
         @wraps(func)
         def wrapper(*args: Any, **kwargs: Any) -> None:
             self = args[0]
@@ -42,7 +42,7 @@ def call_on_thread(
 
 
 class StoredFunc:
-    def __init__(self, func: Callable, *args: Any, **kwargs: Any) -> None:
+    def __init__(self, func: Callable[..., Any], *args: Any, **kwargs: Any) -> None:
         sig = inspect.signature(func)
         self.func = func
         self.bindings = sig.bind(*args, **kwargs)

dzgui/managers/update.py

@@ -15,11 +15,6 @@ from dzgui.strings import dialogs
 from dzgui.managers.threading import call_on_thread, StoredFunc, ThreadingManager
 from dzgui.views.dialogs.generic import ExceptionDialog, QuitDialog
 
-import gi
-
-gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
-
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
 
@@ -60,9 +55,9 @@ class UpdateManager:
     def _on_update_success(self) -> None:
         msg = dialogs.update_success
         dialog = QuitDialog(self.controller, msg)
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]
 
     def _on_update_failure(self, msg: str) -> None:
         dialog = ExceptionDialog(self.controller, msg)
         dialog.show_all()
-        dialog.run()
+        dialog.run()  # type: ignore[no-untyped-call]

dzgui/model/model_factory.py

@@ -7,11 +7,11 @@ from dzgui.util.strings import delimiter
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository.Gtk import ListStore, TreeIter  # noqa E402
-from gi.repository import GObject  # noqa E402
+from gi.repository.Gtk import ListStore, TreeIter
+from gi.repository import GObject
 
 GTYPE_TO_PYTHON = {
-    GObject.type_from_name(GObject.type_name(ptype)): ptype
+    GObject.type_from_name(GObject.type_name(ptype)): ptype  # type: ignore[no-untyped-call]
     for ptype in (int, float, str, bool, object)
 }
 

dzgui/model/proxy_model.py

@@ -1,10 +1,12 @@
 import re
 
+from dataclasses import dataclass
 from typing import Any, TYPE_CHECKING, Union
 
 from dzgui.const.enum import FilterMode
 from dzgui.model.model_factory import ModelFactory
 from dzgui.util import strings
+from dzgui.strings import filters as str_filters
 
 if TYPE_CHECKING:
     from dzgui.managers.filter import FilterManager
@@ -16,6 +18,22 @@ DAY_REG = r"([0][6-9]|[1][0-7])"
 NIGHT_REG = r"([0][0-5]|[1][8-9]|[2][0-3])"
 
 
+@dataclass(slots=True, frozen=True)
+class ServerRow:
+    name: str
+    mapname: str
+    view: str
+    time: str
+    players: int
+    max_players: int
+    queue: int
+    ip: str
+    qport: int
+    ping: str
+    provider: str
+    modded: bool
+
+
 class ProxyModelManager:
     """
     Manages access to cached FastInsertListStore resources and
@@ -30,7 +48,7 @@ class ProxyModelManager:
 
     def __init__(self, filter_man: "FilterManager") -> None:
         self.filter_cache: dict[
-            tuple[str],
+            tuple[str, ...],
             list[tuple[str, str, str, str, int, int, int, str, int, int, str, bool]],
         ] = {}
 
@@ -51,9 +69,6 @@ class ProxyModelManager:
             return False
         return True
 
-    def append_row(self, row: list) -> None:
-        self.proxy_model.append(row)
-
     def append_row_to_control(
         self, row: tuple[str, str, str, str, int, int, int, str, int, int, str, bool]
     ) -> None:
@@ -67,7 +82,6 @@ class ProxyModelManager:
         self.proxy_model[treeiter][4] = playercount.players
         self.proxy_model[treeiter][6] = playercount.queue
 
-    # TODO: use dataclass for record rows
     def append_row_to_history(
         self,
         history: tuple[str, str, str, str, int, int, int, str, int, int, str, bool],
@@ -175,7 +189,7 @@ class ProxyModelManager:
         rows = self.filtered
         sel_map = self.filter_man.get_active_map_name()
 
-        if sel_map == strings.all_maps:
+        if sel_map == str_filters.all_maps:
             return rows
 
         rows = [row for row in rows if row[1] == sel_map]
@@ -247,7 +261,7 @@ class ProxyModelManager:
                 rows = [row for row in rows if row[11]]
         return rows
 
-    def filter_toggle_on(self, filters: tuple[str]) -> list:
+    def filter_toggle_on(self, filters: tuple[str, ...]) -> list:
         """Effectively applies all filters"""
         self.set_filtered(self.control_model)
         self.set_filtered(self.filter_map(filters))
@@ -258,7 +272,7 @@ class ProxyModelManager:
             self.set_filtered(self.filter_toggle_off(filters, f))
         return self.filtered
 
-    def set_cache(self, filters: tuple[str], filtered_rows: list[tuple]) -> None:
+    def set_cache(self, filters: tuple[str, ...], filtered_rows: list[tuple]) -> None:
         self.filter_cache[filters] = filtered_rows
 
     def set_filtered(self, rows: list | None) -> None:

dzgui/model/servers.py

@@ -21,7 +21,7 @@ from dzgui.views.dialogs.generic import ExceptionDialog
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
+from gi.repository import Gtk, GLib
 
 if TYPE_CHECKING:
     from dzgui.api.servers import A2SInfo, Record
@@ -201,19 +201,43 @@ class ServerModelManager:
 
     @call_on_thread(dialog.querying)
     def add_by_ip(self, addr: str) -> None:
+        self.preserve_on_fail = True
+        try:
             res = Servers.query_by_ip(addr)
             self._parse_single_record(res)
+        except Exception as e:
+            logger.warning(e)
+            self.thread_man.set_cleanup_func(
+                StoredFunc(self._cleanup_on_failure), destroy_first=True
+            )
+            return
 
     @call_on_thread(dialog.querying)
     def add_by_record(self, record: Servers.Record) -> None:
+        self.preserve_on_fail = True
         # NOTE: rationale: a raw Record as shown in server browser may resolve to a different IP
+        try:
             res = Servers.query_by_record(record)
             self._parse_single_record(res)
+        except Exception as e:
+            logger.warning(e)
+            self.thread_man.set_cleanup_func(
+                StoredFunc(self._cleanup_on_failure), destroy_first=True
+            )
+            return
 
     @call_on_thread(dialog.querying)
     def remove_by_record(self, record: Servers.Record) -> None:
+        self.preserve_on_fail = True
+        try:
             res = Servers.query_by_record(record)
             self._parse_single_record(res, delete=True)
+        except Exception as e:
+            logger.warning(e)
+            self.thread_man.set_cleanup_func(
+                StoredFunc(self._cleanup_on_failure), destroy_first=True
+            )
+            return
 
     def update_history(
         self,
@@ -280,7 +304,6 @@ class ServerModelManager:
         proxy_man.update_playercount(self.playercount)
 
     def _parse_single_record(self, response: "A2SInfo", delete: bool = False) -> None:
-        self.preserve_on_fail = True
         try:
             row = response.as_row()
         except Exception as e:
@@ -409,7 +432,7 @@ class ServerModelManager:
         if show_dialog:
             dialog = ExceptionDialog(self.controller, dialogs.load_error_lan)
             dialog.show_all()
-            dialog.run()
+            dialog.run()  # type: ignore[no-untyped-call]
 
     def _cleanup_on_failure(self, show_dialog: bool = True) -> None:
         # TODO: disable map, keyword, and filter widgets if model is None
@@ -428,14 +451,14 @@ class ServerModelManager:
             dialog = ExceptionDialog(self.controller, server_timeout)
             dialog.set_details_buffer(kb.DZG_006)
             dialog.show_all()
-            dialog.run()
+            dialog.run()  # type: ignore[no-untyped-call]
 
     def _push_data(self, data: list[Any]) -> None:
         self._get_proxy_man().push(data)
         self._sort_unique_maps(data)
         self.thread_man.set_cleanup_func(StoredFunc(self._cleanup_on_success))
 
-    def _sort_unique_maps(self, data: list) -> None:
+    def _sort_unique_maps(self, data: list[Any]) -> None:
         u_maps = set([row[1] for row in data])
         self._set_new_maps(sorted(u_maps))
 

dzgui/strings/buttons.py

@@ -1,2 +1,16 @@
+clipboard_button = "Copy to clipboard"
+clipboard_ip_button = "Copy IP to clipboard"
+
+dock_button_collapse = "Collapse the connection panel"
+dock_button_expand = "Expand the connection panel"
+
 workshop = "Steam Workshop"
 workshop_tooltip = "Open your Workshop subscriptions"
+
+version_notifier = "Copied!"
+version_tooltip = "Click to copy to clipboard"
+
+update_button = "Updates available"
+
+unset_button_label = "Unset"
+unset_button_tooltip = "Unset this server as favorite"

dzgui/strings/dialogs.py

@@ -9,6 +9,7 @@ update_success = "Updated successfully. Please exit and relaunch."
 load_error_lan = "Failed to find any servers on your network.\nCheck the server query port or your firewall settings."
 fetching_mods = "Fetching mod metadata"
 deleting_mods = "Unsubscribing mods"
+validating_mods = "Validating mods"
 scanning_mods = "Scanning mods"
 parsing_mods = "Parsing mods"
 
@@ -28,3 +29,5 @@ toggle_calc = "Toggle calculator"
 
 server_details = "Server details"
 server_message = "Server message"
+
+caught_cancel_signal = "Caught cancel signal, cleaning up"

dzgui/strings/filters.py

@@ -0,0 +1,4 @@
+all_maps = "All maps"
+filters_heading = "Filters"
+keyword_placeholder = "Filter by keyword"
+map_placeholder = "Filter by map"

dzgui/strings/generic.py

@@ -1 +1,2 @@
+tab_changed_label = "*"
 selectable_tree = "Ctrl-click to select multiple; Shift-click to select a range."

dzgui/strings/notes.py

@@ -0,0 +1,5 @@
+dialog_title = "Add a short note/reminder"
+dialog_subtitle = "Limit 30 chars"
+delete_button = "Delete note"
+ok_button = "Update note"
+current_note = "Current note: '{0}'"

dzgui/strings/options.py

@@ -16,7 +16,9 @@ lan_combo = "LAN"
 fullscreen_eventbox = "This option is not available on Steam Deck."
 save_button = "Save"
 
+api_placeholder = "Enter API key"
 api_failed = "API validation failed"
+api_validate = "Validate"
 
 flatpak_label = "Flatpak client"
 flatpak_standard = "Standard"

dzgui/strings/server_mods.py

@@ -4,3 +4,4 @@ up_to_date = "Up to date"
 modlist = "Modlist"
 checkmark = "✓"
 resync = "⟳"
+invalid_mod = "Invalid mod"

dzgui/util/clip.py

@@ -1,8 +1,7 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-gi.require_version("Gdk", "3.0")
-from gi.repository import Gtk, Gdk  # noqa E402
+from gi.repository import Gtk, Gdk
 
 
 def copy_clipboard(text: str) -> None:

dzgui/util/css.py

@@ -5,7 +5,7 @@ from dzgui.const.constants import APP_NAME_LOWER, CSS_PATH
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk  # noqa E402
+from gi.repository import Gtk, Gdk
 
 
 def add_class(widget: Gtk.Widget, label: str) -> None:

dzgui/util/dist.py

@@ -7,11 +7,6 @@ from dzgui.const.constants import APP_NAME
 from dzgui.util.ip import get_coords
 from dzgui.util.localize import number
 
-import gi
-
-gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
-
 if TYPE_CHECKING:
     from queue import Queue
     from dzgui.const.enum import ServerTab
@@ -59,7 +54,7 @@ class CalcDist:
         self,
         addr: str,
         enum: "ServerTab",
-        result_queue: "Queue",
+        result_queue: "Queue[tuple[str, Haversine | None, ServerTab]]",
         controller: "Controller",
         cache: dict[str, Haversine],
     ) -> None:
@@ -72,7 +67,7 @@ class CalcDist:
         self.ip = self.addr
 
         dist = self.compare(self.ip)
-        self.result_queue.put([self.addr, dist, self.enum])
+        self.result_queue.put((self.addr, dist, self.enum))
 
     def compare(self, remote_ip: str) -> Haversine | None:
         prefs = self.controller.get_prefs()

dzgui/util/flatpak.py

@@ -1,12 +1,16 @@
 import logging
 import subprocess
 
+from typing import TYPE_CHECKING
 from dzgui.const.constants import APP_NAME, FLATPAK_APPID, GTK_APP_ID, TMP_PATH
 
 logger = logging.getLogger(APP_NAME)
 
+if TYPE_CHECKING:
+    from pathlib import Path
 
-def apply_overrides(xdg: dict[str, str]) -> None:
+
+def apply_overrides(xdg: dict[str, "Path"]) -> None:
     try:
         # NOTE: D-Bus registration required for sandbox
         args = [
@@ -19,7 +23,7 @@ def apply_overrides(xdg: dict[str, str]) -> None:
         subprocess.run([*args], capture_output=True)
 
         paths: list[str] = []
-        paths.extend([*xdg.values()])
+        paths.extend([str(path) for path in xdg.values()])
         paths.append(TMP_PATH)
 
         for path in paths:

dzgui/util/format.py

@@ -1,4 +1,5 @@
 import re
+from typing import Any
 
 from dzgui.util.localize import number
 from dzgui.strings.generic import selectable_tree
@@ -7,7 +8,7 @@ from dzgui.util.strings import no_mods, no_servers, workshop
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 
 def format_pango(text: str) -> str:
@@ -60,7 +61,7 @@ def format_server_mods(mods: int) -> str:
     return f"Found {mods:n} {plural}. {workshop}"
 
 
-def format_player_count(model: Gtk.TreeModel | None, control: list) -> str:
+def format_player_count(model: Gtk.TreeModel | None, control: list[Any]) -> str:
     players = 0
     hits: int
     status: str

dzgui/util/ip.py

@@ -31,7 +31,7 @@ class ReservedIPError(Exception):
     pass
 
 
-def ip2list(ip: str) -> list:
+def ip2list(ip: str) -> list[int]:
     return [int(digit) for digit in ip.split(".")]
 
 

dzgui/util/keys.py

@@ -1,6 +1,8 @@
 import gi
+
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk  # noqa E402
+from gi.repository import Gdk
+
 
 def is_navkey(key: int) -> bool:
     nav_keys = [
@@ -18,6 +20,7 @@ def is_navkey(key: int) -> bool:
         return True
     return False
 
+
 def is_ctrl_mask(event: Gdk.EventKey) -> bool:
     if event.state is Gdk.ModifierType.CONTROL_MASK:
         return True

dzgui/util/margins.py

@@ -1,6 +1,8 @@
 import gi
+
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
+
 
 def set_surrounding_margins(widget: Gtk.Widget, margin: int) -> None:
     """

dzgui/util/save_screenshot.py

@@ -0,0 +1,80 @@
+from pathlib import Path
+from typing import cast, TYPE_CHECKING
+
+import gi
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gdk, GLib
+
+if TYPE_CHECKING:
+    from dzgui.controllers.mc import Controller
+    from dzgui.views.base import OuterWindow
+    from dzgui.views.mixins.context_mixin import ContextMixin
+    from gi.repository import GdkPixbuf
+
+# TODO: randomize/mock PII distance values
+
+
+class IdleScreenshot:
+    def __init__(
+        self, controller: "Controller", window: "OuterWindow", scrot_path: Path
+    ) -> None:
+        self.window = window
+        self.controller = controller
+        self.scrot_path = scrot_path
+
+        clock = window.get_frame_clock()
+        if clock is None:
+            raise TypeError("Widget not realized, FrameClock not initialized")
+        clock.connect("after-paint", self.callback)
+
+    def callback(self, clock: Gdk.FrameClock) -> None:
+        GLib.timeout_add(1000, self.check_idle)
+
+    def check_idle(self) -> bool:
+        tv = self.controller.get_active_treeview()
+        loaded = tv.is_loaded()
+        if loaded is True:
+            self.emit_key_press(tv)
+            GLib.timeout_add(1000, self.save_and_quit)
+            return True
+        return False
+
+    def emit_key_press(self, widget: "ContextMixin") -> None:
+        window = widget.get_parent_window()
+        if window is None:
+            raise TypeError(f"Failed to find a valid parent window for {widget}")
+        event = Gdk.EventKey.new(Gdk.EventType.KEY_PRESS)
+        # NOTE: GTK introspection returns Gdk.Event type
+        event_key = cast(Gdk.EventKey, event)
+        event_key.keyval = Gdk.KEY_l
+        event_key.state = Gdk.ModifierType.CONTROL_MASK
+        event_key.window = window
+        event_key.time = Gdk.CURRENT_TIME
+        event_key.send_event = True
+        # TODO: suppress errors from synthetic key events
+        widget.present_menu(widget, event)
+
+    def save_and_quit(self) -> None:
+        self.save_pixbuf()
+        self.controller.save_res_and_quit()
+
+    def save_pixbuf(self) -> None:
+        pixbuf = self.capture_application()
+        if pixbuf:
+            pixbuf.savev(str(self.scrot_path), "png", [], [])
+
+    def capture_application(self) -> "GdkPixbuf.Pixbuf":
+        # NOTE: composited context menu over X11 window
+        root = Gdk.get_default_root_window()
+
+        xwindow = self.window.get_window()
+        if xwindow is None:
+            raise ValueError("Failed to get a valid X11 window")
+        index, x, y = xwindow.get_origin()
+        width, height = self.window.get_size()
+
+        application = Gdk.pixbuf_get_from_window(root, x, y, width, height)
+        if application is None:
+            raise ValueError("Failed to get a valid GdkPixbuf")
+        return application

dzgui/util/strings.py

@@ -31,6 +31,7 @@ show_details = "Show server details"
 refresh_players = "Refresh player count"
 open_workshop = "Open in Steam Workshop"
 unsub_mod = "Unsubscribe mod"
+validate_mod = "Validate mod"
 copy_name = "Copy name to clipboard"
 copy_ip = "Copy IP to clipboard"
 copy_log = "Copy record(s) to clipboard"
@@ -117,6 +118,7 @@ servers = {
     "0": "toggle filter 10",
     "Minus": "toggle filter 11",
     "Backslash": "toggle filter 12",
+    "Apostrophe": "toggle filter 13",
 }
 vim = {
     "j": "Move down a row/scroll up",
@@ -158,9 +160,6 @@ filter_unofficial = "Unofficial"
 filter_modded = "Modded"
 filter_unmodded = "Unmodded"
 
-# maps
-all_maps = "All maps"
-
 # state
 unknown = "Unknown"
 none_provided = "None provided"
@@ -200,6 +199,8 @@ class ModPanelStrings:
     clear_highlights: str
     select_stale: str
     select_stale_tooltip: str
+    validate: str
+    validate_tooltip: str
 
 
 @dataclass(slots=True, frozen=True)
@@ -319,6 +320,8 @@ mod_panel = ModPanelStrings(
     clear_highlights="Clears highlights and reverts the table to a default state",
     select_stale="Select stale",
     select_stale_tooltip="Only selects highlighted stale mods",
+    validate="Validate selected",
+    validate_tooltip="Validates selected mods and updates them if necessary",
 )
 
 

dzgui/views/base.py

@@ -1,7 +1,7 @@
 import logging
 import signal
 
-from typing import TYPE_CHECKING, Literal, Self
+from typing import Any, Literal, Self, TYPE_CHECKING
 
 from dzgui.const.constants import (
     APP_NAME,
@@ -38,7 +38,7 @@ import gi
 
 gi.require_version("Gtk", "3.0")
 gi.require_version("GLibUnix", "2.0")
-from gi.repository import Gtk, GLib, GLibUnix, Gdk  # type: ignore # noqa E402
+from gi.repository import Gtk, GLib, GLibUnix, Gdk  # type: ignore
 
 if TYPE_CHECKING:
     from dzgui.config.userprefs import UserPrefs
@@ -47,7 +47,7 @@ logger = logging.getLogger(APP_NAME)
 
 
 class OuterWindow(Gtk.ApplicationWindow):
-    def __init__(self, app: Gtk.Application) -> None:
+    def __init__(self, app: "App") -> None:
         super().__init__(
             application=app, title=APP_NAME, border_width=10, icon_name=APP_NAME_LOWER
         )
@@ -78,6 +78,15 @@ class OuterWindow(Gtk.ApplicationWindow):
         MainController.loaded = True
         MainController.populate_model(MainController.get_active_treeview())
 
+        try:
+            from dzgui.util.save_screenshot import IdleScreenshot
+
+            scrot = app.get_automation_param("screenshot_path")
+            self.fullscreen()
+            IdleScreenshot(MainController, self, scrot)
+        except KeyError:
+            pass
+
     def _on_delete_event(self, window: "OuterWindow", event: Gdk.EventKey) -> None:
         self.halt_proc_and_quit()
 
@@ -291,6 +300,14 @@ class App(ColorAwareApp, Gtk.Application):  # type: ignore
         self._setup_signals()
         self.connect("activate", self._on_activate)
 
+        self.automation_params: dict[str, Any] = {}
+
+    def get_automation_param(self, key: str) -> Any:
+        return self.automation_params[key]
+
+    def set_automation_param(self, key: str, value: Any) -> None:
+        self.automation_params[key] = value
+
     def _on_activate(self, app: Self) -> None:
         self.win = OuterWindow(app)
 
@@ -331,4 +348,5 @@ class App(ColorAwareApp, Gtk.Application):  # type: ignore
     ) -> None:
         self.win.halt_proc_and_quit()
 
+
 MainController = Controller()

dzgui/views/components/buttonbox.py

@@ -1,13 +1,13 @@
 import logging
 from typing import TYPE_CHECKING
 
-from dzgui.const.constants import APP_NAME, NO_EXPAND, NO_FILL, NO_PADDING
+from dzgui.const.constants import APP_NAME
 from dzgui.const.enum import ButtonType
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk  # noqa E402
+from gi.repository import Gtk, Gdk
 
 logger = logging.getLogger(APP_NAME)
 
@@ -63,7 +63,7 @@ class ButtonBox(Gtk.Box):
 
             self.buttons.append(button)
             button.connect("clicked", self._on_selection_button_clicked)
-            self.pack_start(button, NO_EXPAND, NO_FILL, NO_PADDING)
+            self.pack_start(button, expand=False, fill=False, padding=0)
 
     def _focus_first_button(self, emitter: "Emitter") -> None:
         self.buttons[0].grab_focus()

dzgui/views/components/buttons.py

@@ -1,28 +1,25 @@
 from typing import Callable, Literal, Self, TYPE_CHECKING, Union
 
 from dzgui.util.clip import copy_clipboard
-from dzgui.util.format import pluralize
 from dzgui.strings import buttons
 from dzgui.util.strings import (
-    alert_button_tooltip,
     atomic_buttons,
 )
-from dzgui.const.constants import (
-    CLIPBOARD,
-    CLOSE,
-    INPUT_KEYBOARD,
-    LIST_ADD,
-    REFRESH_ICON,
-    STEAM_ICON,
-    WARNING,
-    WEB_BROWSER,
+from dzgui.const.icons import (
+    ICON_CLIPBOARD,
+    ICON_CLOSE,
+    ICON_INPUT_KEYBOARD,
+    ICON_LIST_ADD,
+    ICON_REFRESH,
+    ICON_STEAM,
+    ICON_WEB_BROWSER,
 )
 from dzgui.strings import connect_panel
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib  # noqa E402
+from gi.repository import Gtk, GLib
 
 if TYPE_CHECKING:
     from gi.repository import GLib
@@ -64,7 +61,7 @@ class IconButton(Gtk.Button):
         self.icon = Icon(icon, margin_start=margin_start, margin_end=margin_end)
         self.set_image(self.icon)
         self.set_image_position(position)
-        self.set_focus_on_click(False)
+        self.set_focus_on_click(False)  # type: ignore[no-untyped-call]
         self.set_always_show_image(True)
 
     def swap_icon(self, icon: str) -> None:
@@ -101,15 +98,13 @@ class LargeIconTextButton(IconButton):
 
 
 class ClipboardButton(IconTextButton):
-    def __init__(self, controller: Union["Controller", None], func: Callable) -> None:
-        super().__init__(CLIPBOARD, atomic_buttons.copy)
-        self.controller = controller
+    def __init__(self, func: Callable[[], str]) -> None:
+        super().__init__(ICON_CLIPBOARD, atomic_buttons.copy)
         self.connect("clicked", self._on_button_clicked, func)
 
-        # TODO: strings
-        self.set_tooltip_text("Copy to clipboard")
+        self.set_tooltip_text(buttons.clipboard_button)
 
-    def _on_button_clicked(self, button: Self, func: Callable) -> None:
+    def _on_button_clicked(self, button: Self, func: Callable[[], str]) -> None:
         def revert() -> Literal[False]:
             self.revert_icon()
             return False
@@ -120,33 +115,30 @@ class ClipboardButton(IconTextButton):
         GLib.timeout_add(600, revert)
 
 
-# TODO: determine when controller would be passed to this button or drop
 class CopyIpButton(ClipboardButton):
-    def __init__(self, controller: Union["Controller", None], func: Callable) -> None:
-        super().__init__(controller, func)
+    def __init__(self, func: Callable[[], str]) -> None:
+        super().__init__(func)
 
-        # TODO: strings
-        self.set_tooltip_text("Copy IP to clipboard")
+        self.set_tooltip_text(buttons.clipboard_ip_button)
 
 
 class CloseButton(IconTextButton):
     def __init__(self, label: str) -> None:
-        super().__init__(icon=CLOSE, label=label)
+        super().__init__(icon=ICON_CLOSE, label=label)
 
-        # TODO: strings
-        self.set_tooltip_text("Unset this server as favorite")
+        self.set_tooltip_text(buttons.unset_button_tooltip)
 
 
 class WebButton(IconTextButton):
     def __init__(self, label: str) -> None:
-        super().__init__(icon=WEB_BROWSER, label=label)
+        super().__init__(icon=ICON_WEB_BROWSER, label=label)
         pass
 
 
 class RefreshButton(IconTextButton):
     def __init__(self, controller: "Controller") -> None:
         super().__init__(
-            icon=REFRESH_ICON,
+            icon=ICON_REFRESH,
             label=atomic_buttons.refresh,
         )
 
@@ -211,7 +203,7 @@ class RefreshButton(IconTextButton):
 
 class KeysButton(IconTextButton):
     def __init__(self, controller: "Controller") -> None:
-        super().__init__(icon=INPUT_KEYBOARD, label=atomic_buttons.keys)
+        super().__init__(icon=ICON_INPUT_KEYBOARD, label=atomic_buttons.keys)
 
         self.controller = controller
         self.set_margin_top(10)
@@ -228,7 +220,7 @@ class KeysButton(IconTextButton):
 
 class SteamConnectButton(LargeIconTextButton):
     def __init__(self) -> None:
-        super().__init__(icon=STEAM_ICON, label=connect_panel.connect_button)
+        super().__init__(icon=ICON_STEAM, label=connect_panel.connect_button)
         self.set_tooltip_text(connect_panel.connect_tooltip)
 
 
@@ -248,33 +240,10 @@ class SteamWorkshopButton(SteamTextButton):
 
 class AddButton(IconTextButton):
     def __init__(self) -> None:
-        super().__init__(icon=LIST_ADD, label=connect_panel.add_button)
+        super().__init__(icon=ICON_LIST_ADD, label=connect_panel.add_button)
         self.set_tooltip_text(connect_panel.add_tooltip)
 
 
-class LoggerAlertsButton(IconTextButton):
-    def __init__(self, warnings: int, errors: int) -> None:
-        warnings_text = ""
-        errors_text = ""
-        separator = ""
-        if warnings > 0:
-            warnings_plural = pluralize("warnings", warnings)
-            warnings_text = f"{warnings} {warnings_plural}"
-        if errors > 0:
-            errors_plural = pluralize("errors", errors)
-            errors_text = f" {errors} {errors_plural}"
-        if warnings + errors > 1:
-            separator = ","
-        concat = warnings_text + separator + errors_text
-        super().__init__(
-            icon=WARNING,
-            label=f"Loaded with{concat}",
-        )
-        self.set_halign(Gtk.Align.END)
-        self.set_hexpand(True)
-        self.set_tooltip_text(alert_button_tooltip)
-
-
 class SpinnerButton(Gtk.Button):
     def __init__(self, label: str) -> None:
         super().__init__()

dzgui/views/components/connect_panel.py

@@ -1,8 +1,14 @@
 from typing import Self, TYPE_CHECKING
 
-from dzgui.const.constants import CARET_DOWN, CARET_UP, UDP_PORT
+from dzgui.const.icons import ICON_CARET_DOWN, ICON_CARET_UP
+from dzgui.const.constants import UDP_PORT
 from dzgui.model.servers import ServerModelManager
 from dzgui.strings import connect_panel
+from dzgui.strings.buttons import (
+    dock_button_collapse,
+    dock_button_expand,
+    unset_button_label,
+)
 from dzgui.util.keys import is_ctrl_mask
 from dzgui.views.components.buttons import (
     AddButton,
@@ -18,7 +24,7 @@ from dzgui.views.components.labels import BoldLabel
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk  # noqa E402
+from gi.repository import Gtk, Gdk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -30,27 +36,24 @@ ROWS = 1
 
 class DockButton(IconButton):
     def __init__(self, child: Gtk.Widget) -> None:
-        super().__init__(CARET_DOWN)
+        super().__init__(ICON_CARET_DOWN)
 
         self.expanded = True
         self.child = child
         self.connect("clicked", self._on_click)
 
-        self.collapse_text = "Collapse the connection panel"
-        self.expand_text = "Expand the connection panel"
-
         self.set_margin_top(10)
-        self.set_tooltip_text(self.collapse_text)
+        self.set_tooltip_text(dock_button_collapse)
 
     def collapse(self) -> None:
-        self.set_image(Icon(CARET_UP))
+        self.set_image(Icon(ICON_CARET_UP))
         self.child.hide()
-        self.set_tooltip_text(self.expand_text)
+        self.set_tooltip_text(dock_button_expand)
 
     def expand(self) -> None:
-        self.set_image(Icon(CARET_DOWN))
+        self.set_image(Icon(ICON_CARET_DOWN))
         self.child.show()
-        self.set_tooltip_text(self.collapse_text)
+        self.set_tooltip_text(dock_button_collapse)
 
     def _on_click(self, button: Self) -> None:
         if self.expanded:
@@ -81,7 +84,6 @@ class LanPanel(Gtk.Frame):
         self.scan = Gtk.Button(label=connect_panel.lan_scan_button)
         self.scan.connect("clicked", self._on_scan_clicked)
 
-        # TODO: strings
         self.early_abort = Gtk.CheckButton(label=connect_panel.lan_checkbox)
         self.early_abort.set_active(True)
         self.early_abort.set_tooltip_text(connect_panel.lan_abort_tooltip)
@@ -187,10 +189,9 @@ class FavPanel(Gtk.Frame):
 
         self.fav_button = SteamConnectButton()
         self.fav_button.connect("clicked", self._on_connect_clicked)
-        self.copy_button = CopyIpButton(self.controller, self.get_fav_ip)
+        self.copy_button = CopyIpButton(self.get_fav_ip)
 
-        # TODO: strings
-        self.unset_button = CloseButton("Unset")
+        self.unset_button = CloseButton(unset_button_label)
         self.unset_button.connect("clicked", self._on_unset_clicked)
 
         if favorite is None:

dzgui/views/components/crumbs.py

@@ -7,7 +7,7 @@ from dzgui.util.format import embolden
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/components/entry.py

@@ -1,15 +1,16 @@
 from typing import Any, Callable, TYPE_CHECKING
 
 from dzgui.api.servers import validate_ip
-from dzgui.const.constants import VIEW_CONCEAL, VIEW_REVEAL
+from dzgui.const.icons import ICON_VIEW_CONCEAL, ICON_VIEW_REVEAL
 from dzgui.util.css import add_class, remove_class
 from dzgui.strings import connect_panel
+from dzgui.strings.options import api_placeholder, api_validate
 from dzgui.strings.errors import api_popover
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GObject  # noqa E402
+from gi.repository import Gtk, Gdk, GObject
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -38,7 +39,7 @@ class ValidatedEntry(Gtk.Entry):
     def __init__(
         self,
         controller: "Controller",
-        func: Callable,
+        func: Callable[[str], bool],
         placeholder_text: str = "",
         tooltip_text: str = "",
     ) -> None:
@@ -46,7 +47,6 @@ class ValidatedEntry(Gtk.Entry):
             hexpand=True, placeholder_text=placeholder_text, tooltip_text=tooltip_text
         )
 
-        self.func: Callable
         self.set_validation_func(func)
         self.controller = controller
 
@@ -72,7 +72,7 @@ class ValidatedEntry(Gtk.Entry):
         self.emit("string_validated", False)
         remove_class(self, self.classname)
 
-    def set_validation_func(self, func: Callable) -> None:
+    def set_validation_func(self, func: Callable[[str], bool]) -> None:
         self.func = func
 
     def insert_icon(self) -> None:
@@ -141,21 +141,19 @@ class APIEntry(Gtk.Box):
     def __init__(self) -> None:
         super().__init__(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
 
-        self.func: Callable | None = None
+        self.func: Callable[[str], None] | None = None
 
-        # TODO: strings
         self.entry = Gtk.Entry(
-            width_chars=60, hexpand=True, placeholder_text="Enter API key"
+            width_chars=60, hexpand=True, placeholder_text=api_placeholder
         )
-        self.entry.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, VIEW_REVEAL)
+        self.entry.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, ICON_VIEW_REVEAL)
         self.entry.set_icon_activatable(Gtk.EntryIconPosition.SECONDARY, True)
         self.entry.set_visibility(False)
         self.entry.connect("changed", self._on_text_changed)
         self.entry.connect("icon-release", self._on_icon_release)
         self.entry.connect("activate", self._on_field_activated)
 
-        # TODO: strings
-        self.submit = Gtk.Button(label="Validate")
+        self.submit = Gtk.Button(label=api_validate)
         self.submit.set_sensitive(False)
         self.submit.connect("clicked", self._on_submit)
 
@@ -206,9 +204,9 @@ class APIEntry(Gtk.Box):
     ) -> None:
         visible = widget.get_visibility()
         if visible:
-            icon, state = VIEW_REVEAL, False
+            icon, state = ICON_VIEW_REVEAL, False
         else:
-            icon, state = VIEW_CONCEAL, True
+            icon, state = ICON_VIEW_CONCEAL, True
         widget.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, icon)
         widget.set_visibility(state)
 
@@ -222,7 +220,7 @@ class APIEntry(Gtk.Box):
         res = self.func(text)
         return res
 
-    def set_validation_func(self, func: Callable | None) -> None:
+    def set_validation_func(self, func: Callable[[str], None] | None) -> None:
         self.func = func
 
     def disable_button(self) -> None:

dzgui/views/components/eventbox.py

@@ -1,12 +1,12 @@
 from typing import TYPE_CHECKING
 
 from dzgui.const.enum import NotebookPage
-from dzgui.const.constants import HELP_BUBBLE
+from dzgui.const.icons import ICON_HELP_BUBBLE
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk  # noqa E402
+from gi.repository import Gtk, Gdk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -20,7 +20,7 @@ class InfoEventBox(Gtk.EventBox):
         self.text = text
 
         self.icon = Gtk.Image.new_from_icon_name(
-            HELP_BUBBLE, Gtk.IconSize.LARGE_TOOLBAR
+            ICON_HELP_BUBBLE, Gtk.IconSize.LARGE_TOOLBAR
         )
         self.icon.set_opacity(0.8)
         box = Gtk.Box()

dzgui/views/components/filter_panel.py

@@ -3,21 +3,22 @@ from typing import Literal, TYPE_CHECKING
 
 from dzgui.const.constants import (
     APP_NAME,
-    EXPAND,
-    NO_EXPAND,
-    NO_FILL,
-    NO_PADDING,
-    SEARCH_ICON,
 )
+from dzgui.const.icons import ICON_SEARCH
 from dzgui.util.format import format_exception
-from dzgui.util.strings import all_maps
+from dzgui.strings.filters import (
+    all_maps,
+    filters_heading,
+    keyword_placeholder,
+    map_placeholder,
+)
 from dzgui.views.components.maps_combo import MapsCombo
 from dzgui.views.components.labels import BoldLabel
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, Pango, GLib  # noqa E402
+from gi.repository import Gtk, Gdk, Pango, GLib
 
 logger = logging.getLogger(APP_NAME)
 
@@ -30,7 +31,7 @@ class ButtonGrid(Gtk.Grid):
     def __init__(
         self,
         controller: "Controller",
-        defaults: dict[str, str],
+        defaults: dict[str, bool],
         tooltips: dict[str, str],
     ) -> None:
         super().__init__(
@@ -42,7 +43,10 @@ class ButtonGrid(Gtk.Grid):
         self.checks: list[Gtk.CheckButton] = []
 
         flowbox = Gtk.FlowBox(
-            halign=Gtk.Align.CENTER, min_children_per_line=3, max_children_per_line=3, selection_mode=Gtk.SelectionMode.NONE
+            halign=Gtk.Align.CENTER,
+            min_children_per_line=3,
+            max_children_per_line=3,
+            selection_mode=Gtk.SelectionMode.NONE,
         )
 
         for check in defaults.keys():
@@ -93,14 +97,13 @@ class ButtonGrid(Gtk.Grid):
         logger.info(f"User toggled button '{label}' to {state}")
         self.emitter.emit("check_toggled", label, state)
 
-    def get_checkboxes(self) -> list:
+    def get_checkboxes(self) -> list[Gtk.CheckButton]:
         return self.checks
 
 
 class KeywordEntry(Gtk.Entry):
     def __init__(self, controller: "Controller") -> None:
-        # TODO :strings
-        super().__init__(placeholder_text="Filter by keyword")
+        super().__init__(placeholder_text=keyword_placeholder)
 
         self.keyword = ""
         self.controller = controller
@@ -109,7 +112,7 @@ class KeywordEntry(Gtk.Entry):
         self.connect("key-press-event", self._on_keypress)
         self.connect("icon-release", lambda *args: self.activate())
 
-        self.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, SEARCH_ICON)
+        self.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, ICON_SEARCH)
         self.set_icon_activatable(Gtk.EntryIconPosition.SECONDARY, True)
 
         self.emitter.connect("load_maps", self._on_maps_loaded)
@@ -174,8 +177,7 @@ class FilterPanel(Gtk.Box):
         self.keyword_entry = KeywordEntry(self.controller)
         self.button_grid = ButtonGrid(self.controller, defaults, tooltips)
 
-        # TODO: strings
-        self.filters_label = BoldLabel("Filters")
+        self.filters_label = BoldLabel(filters_heading)
 
         self.emitter.connect(
             "request_keyword_focus", lambda _: self.keyword_entry.grab_focus()
@@ -195,13 +197,12 @@ class FilterPanel(Gtk.Box):
 
         self.maps_entry: Gtk.Entry = self.maps_combo.get_child()  # type: ignore
         self.maps_entry.set_completion(completion)
-        # TODO: strings
-        self.maps_entry.set_placeholder_text("Filter by map")
+        self.maps_entry.set_placeholder_text(map_placeholder)
         self.maps_entry.connect("changed", self._on_map_completion, True)
         self.maps_entry.connect("key-press-event", self._on_map_entry_keypress)
         self.maps_entry.connect("activate", self._on_maps_activated)
 
-        self.maps_combo.pack_start(renderer_text, EXPAND)
+        self.maps_combo.pack_start(renderer_text, expand=True)
         self.maps_combo.connect("changed", self._on_map_changed)
         self.maps_combo.connect("key-press-event", self._on_combo_keypress)
 
@@ -211,7 +212,7 @@ class FilterPanel(Gtk.Box):
             self.maps_combo,
             self.button_grid,
         ):
-            self.pack_start(el, NO_EXPAND, NO_FILL, NO_PADDING)
+            self.pack_start(el, expand=False, fill=False, padding=0)
 
     def _on_maps_activated(self, entry: Gtk.Entry) -> None:
         text = entry.get_text()
@@ -305,6 +306,7 @@ class FilterPanel(Gtk.Box):
             Gdk.KEY_0: 9,
             Gdk.KEY_minus: 10,
             Gdk.KEY_backslash: 11,
+            Gdk.KEY_apostrophe: 12,
         }
         if keyval not in mappings:
             return False
@@ -313,6 +315,8 @@ class FilterPanel(Gtk.Box):
         return True
 
     def toggle_check(self, digit: int) -> None:
+        if not self.button_grid.is_sensitive():
+            return
         checks = self.button_grid.get_checkboxes()
         check = checks[digit]
         state = check.get_active()

dzgui/views/components/icon.py

@@ -1,7 +1,7 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 
 class Icon(Gtk.Image):

dzgui/views/components/labels.py

@@ -3,7 +3,7 @@ from dzgui.util.format import embolden
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 
 class BoldLabel(Gtk.Label):

dzgui/views/components/maps_combo.py

@@ -1,7 +1,7 @@
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
+from gi.repository import Gtk
 
 
 class MapsCombo(Gtk.EntryCompletion):

dzgui/views/components/misc.py

@@ -1,7 +1,8 @@
 from typing import Self
 from warnings import deprecated
 
-from dzgui.const.constants import ERROR, FLATPAK_RUN_CMD, FLATPAK_SANDBOX, STEAM_CMD
+from dzgui.const.constants import FLATPAK_RUN_CMD, FLATPAK_SANDBOX, STEAM_CMD
+from dzgui.const.icons import ICON_ERROR
 from dzgui.init.prereqs import has_steam_client, has_flatpak_client
 from dzgui.strings import options
 from dzgui.views.components.box import HBox
@@ -73,7 +74,7 @@ class ErrorPopover(Gtk.Popover):
 
         self.hbox = HBox()
         self.label = Gtk.Label(label="", margin_start=10, margin_end=10)
-        error_icon = Icon(ERROR, margin_start=10)
+        error_icon = Icon(ICON_ERROR, margin_start=10)
         self.hbox.extend([error_icon, self.label])
         self.add(self.hbox)
         self.show_all()

dzgui/views/components/mod_panel.py

@@ -1,14 +1,13 @@
 from typing import Self, TYPE_CHECKING
 
 from dzgui.const.enum import ModButton
-from dzgui.const.constants import NO_EXPAND, FILL, NO_PADDING
 from dzgui.util.strings import mod_panel
 from dzgui.views.components.labels import BoldLabel
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -50,11 +49,12 @@ class ModSelectionPanel(Gtk.Box):
             ModButton.SELECT_ALL,
             ModButton.UNSELECT_ALL,
             ModButton.UNSUB_SELECTED,
+            ModButton.VALIDATE,
         )
         for button in buttons:
             b = EnumeratedModButton(button)
             b.connect("clicked", self._on_button_clicked)
-            self.main_panel.pack_start(b, NO_EXPAND, FILL, NO_PADDING)
+            self.main_panel.pack_start(b, expand=False, fill=True, padding=0)
 
         self.stale_panel = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=6)
         self.highlight_stale_button = ModPanelButton(ModButton.HIGHLIGHT_STALE)
@@ -66,11 +66,11 @@ class ModSelectionPanel(Gtk.Box):
             self.unhighlight_stale_button,
             self.select_stale_button,
         ):
-            self.stale_panel.pack_start(b, NO_EXPAND, FILL, NO_PADDING)
+            self.stale_panel.pack_start(b, expand=False, fill=True, padding=0)
             b.connect("clicked", self._on_button_clicked)
 
         for el in header, self.main_panel, self.stale_panel:
-            self.pack_start(el, NO_EXPAND, FILL, NO_PADDING)
+            self.pack_start(el, expand=False, fill=True, padding=0)
 
         self.connect("map", self._reinit_button)
 
@@ -114,3 +114,5 @@ class ModSelectionPanel(Gtk.Box):
                 self.swap_sensitive(False)
             case ModButton.SELECT_STALE:
                 self.controller.select_colorized()
+            case ModButton.VALIDATE:
+                self.controller.validate_mods()

dzgui/views/components/right_panel.py

@@ -6,13 +6,10 @@ from typing import Literal, TYPE_CHECKING
 
 from dzgui.const.constants import (
     APP_NAME,
-    NO_EXPAND,
-    NO_FILL,
-    FILL,
-    NO_PADDING,
 )
 from dzgui.const.enum import ServerTab
 from dzgui.managers.update import UpdateManager
+from dzgui.strings.buttons import update_button, version_notifier, version_tooltip
 from dzgui.util.clip import copy_clipboard
 from dzgui.util.file import is_writeable
 from dzgui.views.components.buttonbox import ButtonBox
@@ -23,7 +20,7 @@ from dzgui.views.components.buttons import IconTextButton, RefreshButton, KeysBu
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib  # noqa E402
+from gi.repository import Gtk, Gdk, GLib
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -65,20 +62,19 @@ class RightPanel(Gtk.Box):
             vexpand=True,
             halign=Gtk.Align.END,
             valign=Gtk.Align.END,
-            # TODO: strings
-            tooltip_text="Click to copy to clipboard",
+            tooltip_text=version_tooltip,
         )
         eb = Gtk.EventBox(halign=Gtk.Align.END, valign=Gtk.Align.END)
         eb.add(self.version_label)
         eb.connect("button-press-event", self._on_version_clicked)
 
         for el in self.button_vbox, self.keys, self.filters_vbox, self.refresh_button:
-            self.pack_start(el, NO_EXPAND, FILL, NO_PADDING)
+            self.pack_start(el, expand=False, fill=True, padding=0)
 
-        self.pack_start(self.sel_panel, NO_EXPAND, NO_FILL, NO_PADDING)
+        self.pack_start(self.sel_panel, expand=False, fill=False, padding=0)
 
         self.update_button = IconTextButton(
-            "dialog-information-symbolic", label="Updates available"
+            "dialog-information-symbolic", label=update_button
         )
 
         self.gutter_box = Gtk.Box(
@@ -96,7 +92,7 @@ class RightPanel(Gtk.Box):
                     "clicked", self._on_update_button_clicked, exe_path, update
                 )
         self.gutter_box.add(eb)
-        self.pack_start(self.gutter_box, NO_EXPAND, FILL, NO_PADDING)
+        self.pack_start(self.gutter_box, expand=False, fill=True, padding=0)
 
     def _on_update_button_clicked(
         self, button: Gtk.Button, exe_path: str, url: str
@@ -131,7 +127,6 @@ class RightPanel(Gtk.Box):
             return
         self.copying = True
         version = self.version_label.get_text()
-        # TODO: strings
-        self.version_label.set_text("Copied!")
+        self.version_label.set_text(version_notifier)
         copy_clipboard(version)
         GLib.timeout_add_seconds(1, revert)

dzgui/views/components/statusbar.py

@@ -2,12 +2,11 @@ from typing import Self, Union, TYPE_CHECKING
 
 from dzgui.const.enum import NotebookPage, ServerTab
 from dzgui.util.strings import esc_to_return, question_to_return
-from dzgui.views.components.buttons import LoggerAlertsButton
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.const.enum import ServerTab
@@ -47,9 +46,6 @@ class Statusbar(Gtk.Grid):
         self.emitter.connect("servers_loaded", self._on_servers_loaded)
         self.emitter.connect("mods_updated", self._on_mods_updated)
 
-    def _on_alerts_clicked(self, button: LoggerAlertsButton) -> None:
-        self.controller.populate_log()
-
     def _on_mods_updated(self, emitter: "Emitter", msg: str, mods: int) -> None:
         self.set_by_context(NotebookPage.MODS, msg)
 

dzgui/views/components/toast.py

@@ -2,8 +2,9 @@ from typing import Literal
 from dzgui.util import css
 
 import gi
+
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib  # noqa E402
+from gi.repository import Gtk, GLib
 
 
 class Toast(Gtk.EventBox):

dzgui/views/dialogs/boot.py

@@ -14,7 +14,6 @@ from dzgui.const.constants import HEX_GREEN, HEX_RED
 from dzgui.init.coords import get_local_coords
 from dzgui.init.dayz import is_dayz_installed
 from dzgui.init.update import check_updates
-from dzgui.const.constants import EXPAND, FILL
 from dzgui.managers.threading import call_on_thread, StoredFunc, ThreadingManager
 from dzgui.strings import preboot, dialogs
 from dzgui.util.format import format_exception
@@ -105,7 +104,7 @@ class BootDialog(ColorAwareApp, Gtk.Dialog):  # type: ignore
         self.error_label = Gtk.Label(margin_start=15, margin_end=15)
 
         # TODO: abstract class
-        self.copy_button = ClipboardButton(None, lambda: self.error_label.get_text())
+        self.copy_button = ClipboardButton(self.error_label.get_text)
         self.button_hbox = Gtk.Box(
             orientation=Gtk.Orientation.HORIZONTAL, halign=Gtk.Align.CENTER, spacing=10
         )
@@ -118,8 +117,8 @@ class BootDialog(ColorAwareApp, Gtk.Dialog):  # type: ignore
         self.error_box.add(self.button_hbox)
 
         self.content = self.get_content_area()
-        self.content.pack_start(self.scrollable_tree, EXPAND, FILL, 0)
-        self.content.pack_start(self.error_box, EXPAND, FILL, 0)
+        self.content.pack_start(self.scrollable_tree, expand=True, fill=True, padding=0)
+        self.content.pack_start(self.error_box, expand=True, fill=True, padding=0)
         self.show_all()
 
         self.error_box.hide()

dzgui/views/dialogs/calc.py

@@ -3,14 +3,14 @@ from dataclasses import dataclass
 from datetime import datetime, time, timedelta
 from typing import Literal
 
-from dzgui.const.constants import DAY_ICON, NIGHT_ICON
+from dzgui.const.icons import ICON_DAY, ICON_NIGHT
 from dzgui.strings import calc
 from dzgui.views.components.icon import Icon
 from dzgui.views.components.labels import BoldLabel
 from dzgui.views.components.box import VBox, HBox
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, GObject  # type: ignore  # noqa E402
+from gi.repository import Gtk, GLib, GObject
 
 DAY_START_TIME = time(hour=6, minute=0, second=0)
 DAY_END_TIME = time(hour=18, minute=0, second=0)
@@ -385,7 +385,7 @@ class TimePickerFrame(Gtk.Frame):
         h1 = BoldLabel(calc.heading_server_time)
         h2 = BoldLabel(calc.heading_target_time)
 
-        self.icon_indicator = Icon(DAY_ICON)
+        self.icon_indicator = Icon(ICON_DAY)
         self.update_server_icon()
 
         server_time_box = HBox(10)
@@ -411,7 +411,7 @@ class TimePickerFrame(Gtk.Frame):
         self.add(flowbox)
 
     def update_server_icon(self) -> None:
-        icon = DAY_ICON if self.server_time.is_day() else NIGHT_ICON
+        icon = ICON_DAY if self.server_time.is_day() else ICON_NIGHT
         self.icon_indicator.set_icon_name(icon)
 
     def _on_server_clock_increment(self, emitter: Emitter, time_now: datetime) -> None:

dzgui/views/dialogs/early_alert.py

@@ -8,7 +8,7 @@ from dzgui.views.mixins.colorscheme import ColorAwareApp
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 
 class AbortDialog(ColorAwareApp, Gtk.MessageDialog):  # type: ignore
@@ -46,7 +46,7 @@ class AbortDialog(ColorAwareApp, Gtk.MessageDialog):  # type: ignore
 
         self.connect("response", self._on_response)
 
-        self.run()
+        self.run()  # type: ignore[no-untyped-call]
         self.destroy()
 
     def _on_response(self, dialog: Self, response: Gtk.ResponseType) -> None:

dzgui/views/dialogs/filepicker.py

@@ -2,10 +2,10 @@ from pathlib import Path
 
 from dzgui.util.strings import picker
 
-import gi  # noqa E402
+import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 
 class FilePicker(Gtk.FileChooserDialog):
@@ -16,14 +16,14 @@ class FilePicker(Gtk.FileChooserDialog):
             transient_for=parent,
             resizable=True,
         )
-        self.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)
-        self.add_buttons("_Save", Gtk.ResponseType.OK)
+        self.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)  # type: ignore[no-untyped-call]
+        self.add_buttons("_Save", Gtk.ResponseType.OK)  # type: ignore[no-untyped-call]
         self.set_default_response(Gtk.ResponseType.OK)
 
         self.set_current_name(picker.placeholder)
 
     def pick_file(self) -> Path | None:
-        res = self.run()
+        res = self.run()  # type: ignore[no-untyped-call]
         if res in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT):
             self.destroy()
             return None
@@ -43,12 +43,12 @@ class FolderPicker(Gtk.FileChooserDialog):
             parent=parent,
             resizable=True,
         )
-        self.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)
-        self.add_buttons("_OK", Gtk.ResponseType.OK)
+        self.add_buttons("_Cancel", Gtk.ResponseType.CANCEL)  # type: ignore[no-untyped-call]
+        self.add_buttons("_OK", Gtk.ResponseType.OK)  # type: ignore[no-untyped-call]
         self.set_default_response(Gtk.ResponseType.OK)
 
     def pick_folder(self) -> Path | None:
-        res = self.run()
+        res = self.run()  # type: ignore[no-untyped-call]
         if res in (Gtk.ResponseType.CANCEL, Gtk.ResponseType.DELETE_EVENT):
             self.destroy()
             return None

dzgui/views/dialogs/generic.py

@@ -1,6 +1,5 @@
 from typing import Literal, Self, TYPE_CHECKING
 
-from dzgui.const.constants import NO_EXPAND, NO_FILL, NO_PADDING, EXPAND, FILL
 from dzgui.strings import dialogs
 from dzgui.util import strings
 from dzgui.views.components.buttons import ClipboardButton
@@ -8,7 +7,7 @@ from dzgui.views.components.buttons import ClipboardButton
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk, GLib
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -46,7 +45,7 @@ class GenericDialog(Gtk.MessageDialog):
 
     def pack(self, widget: Gtk.Widget) -> None:
         content = self.get_content_area()
-        content.pack_start(widget, EXPAND, FILL, NO_PADDING)
+        content.pack_start(widget, expand=True, fill=True, padding=0)
 
 
 class ConfirmationDialog(GenericDialog):
@@ -121,13 +120,13 @@ class WaitDialog(GenericDialog):
         spinner_box.add(spinner)
 
         if self.jobs > 1:
-            content.pack_start(self.prog, NO_EXPAND, NO_FILL, 0)
+            content.pack_start(self.prog, expand=False, fill=False, padding=0)
         else:
-            content.pack_start(spinner_box, NO_EXPAND, NO_FILL, 0)
+            content.pack_start(spinner_box, expand=False, fill=False, padding=0)
             spinner.start()
 
         if show_cancel is True:
-            content.pack_start(self.cancel, NO_EXPAND, NO_FILL, 0)
+            content.pack_start(self.cancel, expand=False, fill=False, padding=0)
 
     def update_text(self, msg: str) -> None:
         self.format_secondary_text(msg)
@@ -140,8 +139,7 @@ class WaitDialog(GenericDialog):
         self.cur_job += 1
 
     def _on_cancel_clicked(self, button: Gtk.Button) -> None:
-        # TODO: strings
-        GLib.idle_add(self.update_text, "Caught cancel signal, cleaning up")
+        GLib.idle_add(self.update_text, dialogs.caught_cancel_signal)
         self.controller.set_cancel_event()
 
     def show_cancel(self, state: bool) -> None:
@@ -187,7 +185,7 @@ class TextBufferDialog(GenericDialog):
             secondary=secondary,
         )
         self.text = text
-        copy_button = ClipboardButton(controller, self.get_text)
+        copy_button = ClipboardButton(self.get_text)
         self.add_action_widget(copy_button, Gtk.ResponseType.NONE)
         self.add_button("OK", Gtk.ResponseType.OK)
         self.connect("response", self._on_response)
@@ -272,7 +270,7 @@ class ExceptionDialog(TextBufferDialog):
             bottom_margin=10,
         )
         textview.set_buffer(Gtk.TextBuffer(text=trace))
-        box.pack_start(textview, EXPAND, FILL, 0)
+        box.pack_start(textview, expand=True, fill=True, padding=0)
 
         self.error_details = Gtk.ScrolledWindow(
             overlay_scrolling=False,
@@ -296,7 +294,7 @@ class ExceptionDialog(TextBufferDialog):
         )
 
         details_textview.set_buffer(self.details_buffer)
-        details_box.pack_start(details_textview, EXPAND, FILL, 10)
+        details_box.pack_start(details_textview, expand=True, fill=True, padding=10)
         self.error_details.add(details_box)
 
         self.error_notebook = Gtk.Notebook(show_tabs=False, margin_bottom=15)

dzgui/views/dialogs/link_dialog.py

@@ -1,7 +1,6 @@
 import textwrap
 from typing import Self, TYPE_CHECKING
 
-from dzgui.const.constants import NO_EXPAND, NO_FILL
 from dzgui.util.strings import notice
 from dzgui.views.dialogs.generic import GenericDialog
 from dzgui.views.components.buttons import SteamTextButton
@@ -9,7 +8,7 @@ from dzgui.views.components.buttons import SteamTextButton
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk
 
 
 if TYPE_CHECKING:
@@ -42,7 +41,7 @@ class WorkshopLinkDialog(GenericDialog):
             button.set_margin_start(60)
             button.set_margin_end(60)
             button.connect("clicked", self._on_button_clicked, uid)
-            self.dialogBox.pack_end(button, NO_EXPAND, NO_FILL, 0)
+            self.dialogBox.pack_end(button, expand=False, fill=False, padding=0)
 
         self.show_all()
         self.connect("response", self._on_dialog_response)

dzgui/views/dialogs/note.py

@@ -1,12 +1,13 @@
 from typing import Self, TYPE_CHECKING
 
+from dzgui.strings import notes
 from dzgui.views.components.entry import ValidatedEntry
 from dzgui.views.dialogs.generic import GenericDialog
 
-import gi  # noqa E402
+import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk, Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
@@ -14,23 +15,20 @@ if TYPE_CHECKING:
 
 class NoteDialog(GenericDialog):
     def __init__(self, controller: "Controller"):
-        # TODO: add to strings
-        title = "Add a short note/reminder."
-        secondary = "Limit 30 chars"
         super().__init__(
             controller=controller,
-            text=title,
+            text=notes.dialog_title,
             buttons=Gtk.ButtonsType.NONE,
             mtype=Gtk.MessageType.INFO,
-            secondary=secondary,
+            secondary=notes.dialog_subtitle,
         )
 
         self.controller = controller
 
-        delete_button = Gtk.Button(label="Delete note")
+        delete_button = Gtk.Button(label=notes.delete_button)
         delete_button.set_sensitive(False)
         self.add_action_widget(delete_button, Gtk.ResponseType.CANCEL)
-        self.ok = self.add_button("Update note", Gtk.ResponseType.OK)
+        self.ok = self.add_button(notes.ok_button, Gtk.ResponseType.OK)
         self.ok.grab_default()
 
         self.entry = ValidatedEntry(controller, self.validate)
@@ -42,7 +40,7 @@ class NoteDialog(GenericDialog):
         self.entry.set_text(note)
         if len(note) > 0:
             delete_button.set_sensitive(True)
-            self.format_secondary_text(f"Current note: '{note}'")
+            self.format_secondary_text(notes.current_note.format(note))
         elif len(note) == 0:
             self.ok.set_sensitive(False)
 
@@ -55,9 +53,6 @@ class NoteDialog(GenericDialog):
         self.entry.connect("changed", self._on_text_changed)
 
     def _on_text_changed(self, entry: Gtk.Entry) -> None:
-        """
-        Called in conjunction with signal callback in the parent class
-        """
         if len(entry.get_text()) == 0:
             self.ok.set_sensitive(False)
 
@@ -71,14 +66,11 @@ class NoteDialog(GenericDialog):
 
     def _on_response(self, dialog: Self, response: Gtk.ResponseType) -> None:
         match response:
-            case Gtk.ResponseType.DELETE_EVENT:
-                self.destroy()
             case Gtk.ResponseType.OK:
                 note = self.entry.get_text()
                 self.controller.add_note(note)
-                self.destroy()
             case Gtk.ResponseType.CANCEL:
                 self.controller.delete_note()
-                self.destroy()
-            case Gtk.ResponseType.CANCEL | Gtk.ResponseType.CLOSE:
+            case _:
+                pass
         self.destroy()

dzgui/views/dialogs/servers.py

@@ -2,7 +2,7 @@ import gi
 import html
 from typing import Self, TYPE_CHECKING
 
-from dzgui.const.constants import CALCULATOR
+from dzgui.const.icons import ICON_CALCULATOR
 from dzgui.const.enum import ContextMenuGroup
 from dzgui.model.model_factory import ModelFactory
 from dzgui.util import css
@@ -110,7 +110,7 @@ class ServerDetailsDialog(ServerDialog):
         text = format_hyperlinks(text)
         self.description.set_markup(html.escape(text))
 
-        calc_button = IconTextButton(CALCULATOR, dialogs.toggle_calc)
+        calc_button = IconTextButton(ICON_CALCULATOR, dialogs.toggle_calc)
         calc_button.connect("clicked", self._on_calc_pressed)
         calc_button.set_halign(Gtk.Align.END)
         calc_button.set_valign(Gtk.Align.START)

dzgui/views/dialogs/uninstall.py

@@ -18,11 +18,11 @@ from dzgui.views.mixins.colorscheme import ColorAwareApp
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Pango  # noqa E402
+from gi.repository import Gtk, GLib, Pango
 
 
 class Assistant(Gtk.Assistant):
-    def __init__(self, is_deck: bool, paths: dict[str, str]):
+    def __init__(self, is_deck: bool, paths: dict[str, Path]):
         super().__init__()
         if is_deck:
             # NOTE: deemed to be "safe" dimensions that exclude taskbar size
@@ -63,7 +63,7 @@ class Assistant(Gtk.Assistant):
 
 
 class Window(Gtk.Window):
-    def __init__(self, is_deck: bool, paths: dict[str, str]) -> None:
+    def __init__(self, is_deck: bool, paths: dict[str, Path]) -> None:
         super().__init__(title=APP_NAME, icon_name=APP_NAME)
         self.assistant = Assistant(is_deck, paths)
 
@@ -121,7 +121,7 @@ class CheckboxWithPath(CheckboxWithLabel):
 
 
 class UninstallPage(ScrolledWizardPage):
-    def __init__(self, paths: dict[str, str], pyapp: str | None):
+    def __init__(self, paths: dict[str, Path], pyapp: str | None):
         super().__init__(heading=uninstall.pg1_heading, description=uninstall.pg1_blurb)
 
         self.pyapp = pyapp
@@ -219,7 +219,7 @@ class UninstallPage(ScrolledWizardPage):
 
 
 class UninstallWizard(ColorAwareApp, Gtk.Application):  # type: ignore
-    def __init__(self, is_deck: bool, paths: dict[str, str]) -> None:
+    def __init__(self, is_deck: bool, paths: dict[str, Path]) -> None:
         super().__init__()
         config = Path(paths["XDG_CONFIG_HOME"])
         if not config.is_dir() or not config.joinpath("config.json").is_file():

dzgui/views/dialogs/wizard.py

@@ -14,7 +14,7 @@ from dzgui.const.constants import (
     HERO_PATH,
     FLATPAK_ROOT_PATH,
     LEGACY_CONFIG_PATH,
-    TMP_PATH
+    TMP_PATH,
 )
 from dzgui.const.boilerplate import config_boilerplate
 from dzgui.const.endpoints import STEAM_API_SETUP
@@ -35,7 +35,7 @@ from dzgui.views.trees.tree_simple import SimpleTree
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk, Gtk, GLib, GObject, GdkPixbuf  # noqa E402
+from gi.repository import Gtk, GLib, GObject, GdkPixbuf
 
 if TYPE_CHECKING:
     from dzgui.config.xdg import Xdg
@@ -168,7 +168,12 @@ class NotificationFrame(Gtk.Frame):
 
 class APIValidationPage(EnumeratedWizardPage):
     def __init__(
-        self, enum: PageNum, heading: str, description: str, link: str, func: Callable
+        self,
+        enum: PageNum,
+        heading: str,
+        description: str,
+        link: str,
+        func: Callable[[str], None],
     ) -> None:
         super().__init__(
             enum=enum,
@@ -421,7 +426,7 @@ class PreferencesPage(EnumeratedWizardPage):
 
 
 class FlatpakOverridePage(EnumeratedWizardPage):
-    def __init__(self, xdg_paths: dict[str, str]) -> None:
+    def __init__(self, xdg_paths: dict[str, Path]) -> None:
         super().__init__(
             enum=PageNum.FLATPAK,
             heading=wizard.heading_flatpak,
@@ -471,7 +476,7 @@ class CompletionPage(EnumeratedWizardPage):
 
 
 class Assistant(Gtk.Assistant):
-    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, str]):
+    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, Path]):
         super().__init__()
         if is_deck:
             # NOTE: deemed to be "safe" dimensions that exclude taskbar size
@@ -776,7 +781,7 @@ class SteamPathPage(EnumeratedWizardPage):
 
 
 class SetupWizard(ColorAwareApp, Gtk.Application):  # type: ignore
-    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, str]) -> None:
+    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, Path]) -> None:
         super().__init__()
         GLib.set_prgname(APP_NAME)
         self.win = Window(is_deck, XDG, xdg_paths)
@@ -787,7 +792,7 @@ class SetupWizard(ColorAwareApp, Gtk.Application):  # type: ignore
 
 
 class Window(Gtk.Window):
-    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, str]) -> None:
+    def __init__(self, is_deck: bool, XDG: "Xdg", xdg_paths: dict[str, Path]) -> None:
         super().__init__(title=APP_NAME, icon_name=APP_NAME)
         self.assistant = Assistant(is_deck, XDG, xdg_paths)
 

dzgui/views/mixins/context_mixin.py

@@ -9,17 +9,13 @@ from dzgui.views.trees.tree_base import TreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk, Gdk
 
 logger = logging.getLogger(APP_NAME)
 
 
 class ContextMixin(TreeView):
-    def present_menu(
-        self,
-        widget: Gtk.Widget,
-        event: Gdk.EventButton | Gdk.EventKey,
-    ) -> bool:
+    def present_menu(self, widget: Gtk.Widget, event: Gdk.Event) -> bool:
 
         if self.menu is None:
             return False
@@ -28,7 +24,7 @@ class ContextMixin(TreeView):
 
         match event.type:
             case Gdk.EventType.BUTTON_PRESS:
-                if event.button != 3:
+                if event.button != Gdk.BUTTON_SECONDARY:  # type: ignore[comparison-overlap]
                     return False
                 self._process_button_event(event)  # type: ignore
             case Gdk.EventType.KEY_PRESS:

dzgui/views/mixins/cursor_mixin.py

@@ -5,7 +5,7 @@ from dzgui.util.keys import is_ctrl_mask
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk, Gdk
 
 
 class CursorMixin:

dzgui/views/mixins/mods_mixin.py

@@ -3,7 +3,7 @@ from dzgui.views.trees.tree_base import TreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk
 
 
 class ModsMixin:

dzgui/views/pages/changelog.py

@@ -15,7 +15,7 @@ from dzgui.views.mixins.scrollable_mixin import ScrollableMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 logger = logging.getLogger(APP_NAME)
 

dzgui/views/pages/devs.py

@@ -7,10 +7,10 @@ from dzgui.util.strings import developers
 from dzgui.views.components.labels import BoldLabel
 from dzgui.views.trees.tree_base import TreeView
 
-import gi  # noqa E402
+import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/help.py

@@ -4,7 +4,7 @@ from dzgui.views.trees.tree_menu import MenuTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/keys.py

@@ -7,12 +7,13 @@ from dzgui.util.css import add_class
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
 
 
+# TODO: refactor into autopopulated ListStores
 class Keybindings(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
     """
     Notebook page holding a prearranged grid
@@ -35,7 +36,7 @@ class Keybindings(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
 
         self.connect("key-press-event", self._on_keypress)
 
-    def build_keys(self, items: list) -> Gtk.Grid:
+    def build_keys(self, items: list[dict[str, str]]) -> Gtk.Grid:
         grid = Gtk.Grid(row_spacing=10, column_homogeneous=True)
         grid.set_halign(Gtk.Align.START)
         row, col = 1, 0
@@ -72,7 +73,7 @@ class Keybindings(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
             row += 1
         return grid
 
-    def build_sidebar(self, categories: list) -> Gtk.Grid:
+    def build_sidebar(self, categories: list[str]) -> Gtk.Grid:
         row, col = 0, 0
         w, h = 1, 1
         sidebar = Gtk.Grid(row_homogeneous=True, orientation=Gtk.Orientation.VERTICAL)
@@ -83,7 +84,7 @@ class Keybindings(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
             sidebar.attach(label, col, row, w, h)
         return sidebar
 
-    def build_grid(self, items: list) -> Gtk.Grid:
+    def build_grid(self, items: list[dict[str, str]]) -> Gtk.Grid:
         grid = Gtk.Grid(
             row_spacing=20,
             halign=Gtk.Align.CENTER,

dzgui/views/pages/log.py

@@ -9,7 +9,7 @@ from dzgui.views.trees.tree_log import LogTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller

dzgui/views/pages/offline.py

@@ -3,14 +3,12 @@ from enum import Enum
 from typing import Self, TYPE_CHECKING, Union
 
 from dzgui.util import css
+from dzgui.const.icons import ICON_EDIT_DELETE, ICON_FOLDER, ICON_WARNING
 from dzgui.const.constants import (
     APPID_DAYZ,
     APPID_DAYZ_EXP,
     APPNAME_DAYZ,
     APPNAME_DAYZ_EXP_HUMAN,
-    EDIT_DELETE,
-    FOLDER,
-    WARNING,
 )
 from dzgui.const.enum import ContextMenuGroup, NotebookPage
 from dzgui.managers.offline import OfflineManager
@@ -87,7 +85,7 @@ class FolderHBox(HBox):
         self.emitter = controller.get_emitter()
 
         self.eb = InfoEventBox(eb_text, controller)
-        self.button = IconTextButton(FOLDER, btn_label, Gtk.PositionType.LEFT)
+        self.button = IconTextButton(ICON_FOLDER, btn_label, Gtk.PositionType.LEFT)
         self.button.set_halign(Gtk.Align.START)
         self.button.set_image_position(Gtk.PositionType.LEFT)
 
@@ -99,7 +97,7 @@ class FolderHBox(HBox):
         self.label = Gtk.Label()
         self.scrolled_label.add(self.label)
 
-        self.unset_button = IconTextButton(EDIT_DELETE, offline.unset_button)
+        self.unset_button = IconTextButton(ICON_EDIT_DELETE, offline.unset_button)
         self.unset_button.connect("clicked", self._on_unset_clicked)
 
         self.spinner = Gtk.Spinner()
@@ -195,7 +193,7 @@ class ModFrame(HeadingFrame):
         self.tree_vbox.extend([self.scrolled, self.status])
 
         self.no_mods = HBox(spacing=10)
-        no_mods_icon = Icon(WARNING, margin_start=10)
+        no_mods_icon = Icon(ICON_WARNING, margin_start=10)
         no_mods_label = Gtk.Label(label=offline.no_local_mods, halign=Gtk.Align.START)
         self.no_mods.extend([no_mods_icon, no_mods_label])
 

dzgui/views/pages/options.py

@@ -1,7 +1,8 @@
 from pathlib import Path
-from typing import Callable, TYPE_CHECKING
+from typing import Any, Callable, TYPE_CHECKING
 
 from dzgui.api import pefile as PeFile
+from dzgui.api.steam import get_last_updated
 
 from dzgui.config import query
 from dzgui.const.constants import (
@@ -12,12 +13,8 @@ from dzgui.const.constants import (
     FLATPAK_RUN_CMD,
     FLATPAK_SANDBOX,
     FLATPAK_STEAM_PATH,
-    NO_EXPAND,
-    NO_FILL,
-    NO_PADDING,
-    VIEW_CONCEAL,
-    VIEW_REVEAL,
 )
+from dzgui.const.icons import ICON_VIEW_CONCEAL, ICON_VIEW_REVEAL
 from dzgui.const.endpoints import STEAM_API_SETUP
 from dzgui.const.enum import Preferences, ServerTab
 from dzgui.strings import options
@@ -54,7 +51,7 @@ class SubmitField(Gtk.Box):
     ) -> None:
         super().__init__(orientation=Gtk.Orientation.HORIZONTAL, spacing=10)
 
-        self.callback: Callable
+        self.callback: Callable[[], None]
         self.controller = controller
         self.context = context
 
@@ -66,7 +63,7 @@ class SubmitField(Gtk.Box):
         # TODO: audit for all applicable callbacks
         if private:
             self.entry.set_icon_from_icon_name(
-                Gtk.EntryIconPosition.SECONDARY, VIEW_REVEAL
+                Gtk.EntryIconPosition.SECONDARY, ICON_VIEW_REVEAL
             )
             self.entry.set_icon_activatable(Gtk.EntryIconPosition.SECONDARY, True)
             self.entry.connect("icon-release", self._on_icon_release)
@@ -130,9 +127,9 @@ class SubmitField(Gtk.Box):
     ) -> None:
         visible = widget.get_visibility()
         if visible:
-            icon, state = VIEW_REVEAL, False
+            icon, state = ICON_VIEW_REVEAL, False
         else:
-            icon, state = VIEW_CONCEAL, True
+            icon, state = ICON_VIEW_CONCEAL, True
         widget.set_icon_from_icon_name(Gtk.EntryIconPosition.SECONDARY, icon)
         widget.set_visibility(state)
 
@@ -142,7 +139,7 @@ class SubmitField(Gtk.Box):
             return
         self.save_option()
 
-    def set_callback(self, callback: Callable) -> None:
+    def set_callback(self, callback: Callable[[], None]) -> None:
         self.callback = callback
 
     def save_option(self) -> None:
@@ -209,7 +206,7 @@ class NameSubmitField(SubmitField):
             Preferences.NAME,
             private=False,
         )
-        self.entry.set_width_chars(30)  # type: ignore
+        self.entry.set_width_chars(30)
         self.set_callback(self.save_player_name)
 
     def save_player_name(self) -> None:
@@ -233,8 +230,8 @@ class ToggleField(Gtk.Box):
         self.radio1 = Gtk.RadioButton.new_with_label(None, first_option)
         self.radio2 = Gtk.RadioButton.new_from_widget(self.radio1)
         self.radio2.set_label(second_option)
-        self.pack_start(self.radio1, NO_EXPAND, NO_FILL, NO_PADDING)
-        self.pack_start(self.radio2, NO_EXPAND, NO_FILL, NO_PADDING)
+        self.pack_start(self.radio1, expand=False, fill=False, padding=0)
+        self.pack_start(self.radio2, expand=False, fill=False, padding=0)
 
     def set_suboption_active(self, state: bool) -> None:
         # NOTE: defer connection of signal until after state is set
@@ -340,8 +337,10 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
                 [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)
+        self.dayz_version_label = Gtk.Label(label=strings.null, halign=Gtk.Align.START)
+        self.dayz_exp_version_label = Gtk.Label(
+            label=strings.null, halign=Gtk.Align.START
+        )
 
         version_rows = [
             [LeftLabel(APPNAME_DAYZ), self.dayz_version_label],
@@ -403,7 +402,8 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
     def _on_link_button_clicked(self, button: Gtk.Button, url: str) -> None:
         open_links.open_link_by_url(url)
 
-    def _make_grid(self, rows: list) -> Gtk.Grid:
+    # TODO: use FlowBox
+    def _make_grid(self, rows: list[list[Any]]) -> Gtk.Grid:
         grid = Gtk.Grid(
             orientation=Gtk.Orientation.VERTICAL,
             column_spacing=10,
@@ -436,7 +436,7 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
         if prefs.paths.config.is_file() is False:
             dialog = ExceptionDialog(self.controller, strings.config_not_found)
             dialog.show_all()
-            dialog.run()
+            dialog.run()  # type: ignore[no-untyped-call]
             raise OSError(f"Config file '{prefs.paths.config}' not found")
 
         config = query.get_config(prefs.paths.config)
@@ -467,10 +467,18 @@ class Options(ScrollableMixin, Gtk.ScrolledWindow):  # type: ignore
         dayz_version = PeFile.get_pretty_version(steam_path, APPID_DAYZ)
         if dayz_version is None:
             dayz_version = strings.null
+        else:
+            last_updated = get_last_updated(steam_path, APPID_DAYZ)
+            if last_updated is not None:
+                dayz_version += f" (updated at {last_updated})"
 
         dayz_exp_version = PeFile.get_pretty_version(steam_path, APPID_DAYZ_EXP)
         if dayz_exp_version is None:
             dayz_exp_version = strings.null
+        else:
+            last_updated = get_last_updated(steam_path, APPID_DAYZ_EXP)
+            if last_updated is not None:
+                dayz_exp_version += f" (updated at {last_updated})"
 
         self.dayz_version_label.set_text(dayz_version)
         self.dayz_exp_version_label.set_text(dayz_exp_version)

dzgui/views/pages/preconnect.py

@@ -1,9 +1,9 @@
 from dataclasses import dataclass
 from typing import Self, Sequence, TYPE_CHECKING
 
-from dzgui.const.constants import (
-    ERROR,
-    WARNING,
+from dzgui.const.icons import (
+    ICON_ERROR,
+    ICON_WARNING,
 )
 from dzgui.const.enum import NotebookPage
 from dzgui.util.css import add_class
@@ -18,7 +18,7 @@ from dzgui.views.trees.tree_server_mods import ServerModTreeView
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gdk, Gtk  # noqa E402
+from gi.repository import Gdk, Gtk
 
 
 if TYPE_CHECKING:
@@ -166,7 +166,7 @@ class PreConnectionAssistant(Gtk.Box):
 
         # TODO: abstract into components
         self.warning_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
-        self.warning_tree = MaskedTree(WARNING)
+        self.warning_tree = MaskedTree(ICON_WARNING)
         self.warning_placeholder = Placeholder(preconnect.placeholder_no_warnings)
         self.warning_box.add(self.warning_tree)
         self.warning_box.add(self.warning_placeholder)
@@ -175,7 +175,7 @@ class PreConnectionAssistant(Gtk.Box):
         )
 
         self.error_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
-        self.error_tree = MaskedTree(ERROR)
+        self.error_tree = MaskedTree(ICON_ERROR)
         self.error_placeholder = Placeholder(preconnect.no_errors)
         self.error_box.add(self.error_tree)
         self.error_box.add(self.error_placeholder)
@@ -231,7 +231,7 @@ class PreConnectionAssistant(Gtk.Box):
         args = self.controller.get_debug_args()
         d = DebugDialog(self.controller, args)
         d.show_all()
-        d.run()
+        d.run()  # type: ignore[no-untyped-call]
 
     def _on_ok_clicked(self, button: Gtk.Button) -> None:
         self.controller.update_and_connect()

dzgui/views/pages/servers.py

@@ -5,12 +5,13 @@ from typing import Self, TYPE_CHECKING
 from dzgui.const.constants import APP_NAME
 from dzgui.const.enum import ContextMenuGroup, ServerTab
 from dzgui.views.trees.tree_servers import ServerTreeView
+from dzgui.strings.generic import tab_changed_label
 from dzgui.util.strings import server_labels
 
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, Gdk, GLib  # noqa E402
+from gi.repository import Gtk, Gdk
 
 logger = logging.getLogger(APP_NAME)
 
@@ -147,8 +148,7 @@ class ServerNotebook(Gtk.ScrolledWindow):
 
         label = self.notebook.get_tab_label_text(child)
         if label is not None:
-            # TODO: strings
-            text = label.strip("*")
+            text = label.strip(tab_changed_label)
             self.notebook.set_tab_label_text(child, text)
 
         tree = child.get_tree()

dzgui/views/pages/thanks.py

@@ -8,7 +8,7 @@ from dzgui.views.mixins.scrollable_mixin import ScrollableMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk  # noqa E402
+from gi.repository import Gtk
 
 # TODO: wrap and center long values
 if TYPE_CHECKING:

dzgui/views/trees/tree_base.py

@@ -79,11 +79,6 @@ class TreeView(CursorMixin, Gtk.TreeView):  # type: ignore
         index = path.get_indices()[0]
         return index
 
-    def get_selected_records(self) -> list:
-        sel = self.get_selection()
-        model, rows = sel.get_selected_rows()
-        return [model[row] for row in rows]
-
     def _on_keypress(self, treeview: Gtk.TreeView, event: Gdk.EventKey) -> bool:
         from dzgui.views.trees.tree_servers import ServerTreeView
 
@@ -108,14 +103,9 @@ class TreeView(CursorMixin, Gtk.TreeView):  # type: ignore
 
     def _on_key_release(self, treeview: Gtk.TreeView, event: Gdk.EventKey) -> None:
         """
-        Suppresses spamming on keydown
-        TODO: explain this better
+        Adds debounce to key press/release events to prevent spamming
+        when rapidly navigating through records
         """
-        # TODO: multisel
-        # if event.keyval is Gdk.KEY_space:
-        #    it = self.get_focused_row_iter()
-        #    self.get_selection().select_iter(it)
-        #    return True
 
         model = self.get_model()
         if model is None:
@@ -150,9 +140,11 @@ class TreeView(CursorMixin, Gtk.TreeView):  # type: ignore
         self.set_cursor(path)
 
     def get_value_at_index(self, index: int) -> Any:
-        (model, pathlist) = self.get_model_and_pathlist()
+        model, pathlist = self.get_model_and_pathlist()
         if len(pathlist) < 1:
             return ""
+        if model is None:
+            return ""
         path = pathlist[0]
         tree_iter = model.get_iter(path)
         value = model.get_value(tree_iter, index)
@@ -166,20 +158,16 @@ class TreeView(CursorMixin, Gtk.TreeView):  # type: ignore
         sel = self.get_selection()
         self._on_tree_selection_changed(sel)
 
-    def get_model_and_pathlist(self) -> tuple:
+    def get_model_and_pathlist(
+        self,
+    ) -> tuple[Gtk.TreeModel | None, list[Gtk.TreePath]]:
         select = self.get_selection()
         sels = select.get_selected_rows()
-        (model, pathlist) = sels
+        model: Gtk.TreeModel | None
+        pathlist: list[Gtk.TreePath]
+        model, pathlist = sels
         return (model, pathlist)
 
-    # @deprecated("Currently unused")
-    # def get_mpath(self) -> Optional[Gtk.TreePath]:
-    #    (model, pathlist) = self.get_model_and_pathlist()
-    #    if len(pathlist) < 1:
-    #        return None
-    #    path = pathlist[0]
-    #    return path
-
     def _on_row_activated(
         self,
         treeview: Gtk.TreeView,
@@ -194,15 +182,6 @@ class TreeView(CursorMixin, Gtk.TreeView):  # type: ignore
             return True
         return False
 
-    # @deprecated("unused")
-    # def get_selected_row(self) -> Optional[Gtk.TreeModelRow]:
-    #    ind = self.get_selected_row_index()
-    #    model = self.get_model()
-    #    if model is None:
-    #        return None
-    #    row = model[ind]
-    #    return row
-
     def get_col_value_by_path_index(self, path: Gtk.TreePath, index: int) -> Any:
         model = self.get_model()
         if model is None:

dzgui/views/trees/tree_log.py

@@ -12,7 +12,7 @@ from dzgui.views.mixins.context_mixin import ContextMixin
 import gi
 
 gi.require_version("Gtk", "3.0")
-from gi.repository import Gtk, GLib, Gdk, GObject, Pango  # noqa E402
+from gi.repository import Gtk, Gdk
 
 if TYPE_CHECKING:
     from pathlib import Path

dzgui/views/trees/tree_servers.py

@@ -32,6 +32,7 @@ if TYPE_CHECKING:
     from dzgui.controllers.mc import Controller
     from dzgui.controllers.emitter import Emitter
     from dzgui.model.model_factory import FastInsertListStore
+    from dzgui.util.dist import Haversine
 
 QUEUE_CHECK_DELAY = 200
 
@@ -64,7 +65,7 @@ class ServerTreeView(ContextMixin, TreeView):  # type: ignore
 
         self.queue_id: int
         self.handler_id: int
-        self.queue: Queue = Queue()
+        self.queue: Queue[tuple[str, "Haversine" | None, ServerTab]] = Queue()
 
         self.seen_cache: list[Record] = []
 
@@ -406,7 +407,7 @@ class ServerTreeView(ContextMixin, TreeView):  # type: ignore
         path = model.get_path(it)
         row_index = path.get_indices()[0]
         try:
-            start, end = self.get_visible_range()
+            start, end = self.get_visible_range()  # type: ignore[no-untyped-call]
         except Exception:
             return
         if row_index >= start[0] <= end[0]:

pyproject.toml

@@ -4,7 +4,7 @@ description = "DayZ server browser and mod manager for Linux"
 authors = [
     {name = "aclist"}
 ]
-version = "7.0.0b29"
+version = "7.0.0b30"
 license = "GPL-3.0-or-later"
 license-files = ["LICENSE"]
 readme = "README.md"
@@ -78,6 +78,7 @@ line-length = 88
 indent-width = 4
 extend-exclude = ["*lib/a2s"]
 lint.unfixable = ["F401", "I001"]
+lint.ignore = ["E402"]
 
 [tool.ruff.format]
 quote-style = "double"
@@ -104,7 +105,7 @@ python-a2s = { path = "./dzgui/lib/a2s", editable = true }
 dayzquery = { path = "./dzgui/lib/dayzquery", editable = true }
 
 [tool.uv]
-config-settings-package = { pygobject-stubs = { config = "Gtk3,Gdk3,Soup2" } }
+config-settings-package = { pygobject-stubs = { config = "Gtk3,Gdk3" } }
 
 [tool.pytest.ini_options]
 markers = [

scripts/concat_licenses.py

@@ -1,4 +1,4 @@
-from pathlib import Path
+from shared import get_git_root
 
 BOILERPLATE = """
 This file includes the combined licenses to the following components:
@@ -40,7 +40,7 @@ class CombinedLicense:
 
 def concat_license() -> str:
     combined = CombinedLicense()
-    root = Path(__file__).resolve().parents[1]
+    root = get_git_root()
     licenses = root.joinpath("docs/licenses")
 
     main_license = root.joinpath(LICENSE_FILE)

scripts/copy_changelog.py

@@ -1,10 +1,11 @@
 import shutil
 import subprocess
-from pathlib import Path
 
-par = Path(__file__).parent.parent
-clog = par / "CHANGELOG.md"
-target = par / "dzgui/data/CHANGELOG.md"
+from shared import get_git_root
+
+root = get_git_root()
+clog = root.joinpath("CHANGELOG.md")
+target = root.joinpath("dzgui/data/CHANGELOG.md")
 
 shutil.copy(clog, target)
 

scripts/parse_toml.py

@@ -1,9 +1,9 @@
 import tomllib
-from pathlib import Path
+from shared import get_git_root
 
-root = Path(__file__).resolve().parents[1]
 
 def get_entrypoint() -> None:
+    root = get_git_root()
     p = root.joinpath("pyproject.toml")
     with open(p, "rb") as f:
         t = tomllib.load(f)

scripts/prebuild.py

@@ -3,14 +3,15 @@ import requests
 import subprocess
 import tarfile
 
-from pathlib import Path
 from urllib.parse import unquote
 
+from shared import get_git_root
+
 BUILD = "3.13.9"
 DATE = "20251014"
 CPYTHON_BUILD = f"cpython-{BUILD}"
 
-root = Path(__file__).resolve().parents[1]
+root = get_git_root()
 build_dir = root.joinpath("build")
 cpython_dir = build_dir.joinpath(CPYTHON_BUILD)
 

scripts/release.py

@@ -9,6 +9,7 @@ from pathlib import Path
 from concat_licenses import concat_license
 from parse_toml import get_entrypoint
 from prebuild import get_pyapp, rebuild_cpython
+from shared import get_git_root
 
 
 def update_uname(info: tarfile.TarInfo) -> tarfile.TarInfo:
@@ -17,7 +18,7 @@ def update_uname(info: tarfile.TarInfo) -> tarfile.TarInfo:
     return info
 
 
-root = Path(__file__).resolve().parents[1]
+root = get_git_root()
 dist_dir = root.joinpath("dist")
 build_dir = root.joinpath("build")
 

scripts/scrot.py

@@ -0,0 +1,14 @@
+from pathlib import Path
+
+from dzgui.app_init import build_gui
+from shared import get_git_root
+
+
+def get_image_path() -> Path:
+    return get_git_root().joinpath("dzgui/data/images/example.png")
+
+
+p = get_image_path()
+app = build_gui("", False)
+app.set_automation_param("screenshot_path", p)
+app.run(None)

scripts/shared/__init__.py

@@ -0,0 +1,11 @@
+import subprocess
+from pathlib import Path
+
+
+def get_git_root() -> Path:
+    proc = subprocess.run(
+        ["git", "rev-parse", "--show-toplevel"], capture_output=True, text=True
+    )
+    if proc.returncode != 0:
+        raise OSError("Failed to parse git root")
+    return Path(proc.stdout.rstrip())

scripts/unused_imports.py

@@ -1,38 +0,0 @@
-from pathlib import Path
-
-
-def iterate(search_str: str) -> None:
-    # TODO: exclude files from .gitignore
-    print()
-    print(f"Searching for '{search_str}'")
-    print()
-    files = Path(".").rglob("*")
-    ignore = [
-        "scripts/",
-        ".git",
-        "egg",
-        "CHANGELOG",
-        ".mypy",
-        "build/",
-        "test.py",
-        "bugs",
-        "pyproject.toml",
-    ]
-    for file in files:
-        if file.is_dir():
-            continue
-        if any(s in str(file) for s in ignore):
-            continue
-        try:
-            text = file.read_text()
-            if search_str in text:
-                c = text.count(search_str)
-                if 0 < c < 2:
-                    print(file, c)
-        except Exception:
-            continue
-
-
-imports = ["Pango", "GObject", "GLib", "Gdk", "Gtk"]
-for i in imports:
-    iterate(i)

tests/fixtures/api/steamapps/appmanifest_444.acf

@@ -0,0 +1,53 @@
+"AppState"
+{
+	"appid"		"444"
+	"Universe"		"1"
+	"name"		"TEST APP"
+	"StateFlags"		"4"
+	"installdir"		"TESTAPP"
+	"LastUpdated"		"1792595373"
+	"LastPlayed"		"0"
+	"SizeOnDisk"		"0"
+	"StagingSize"		"0"
+	"buildid"		"0"
+	"LastOwner"		"0"
+	"DownloadType"		"2"
+	"UpdateResult"		"0"
+	"BytesToDownload"		"0"
+	"BytesDownloaded"		"0"
+	"BytesToStage"		"0"
+	"BytesStaged"		"0"
+	"TargetBuildID"		"0"
+	"AutoUpdateBehavior"		"0"
+	"AllowOtherDownloadsWhileRunning"		"0"
+	"ScheduledAutoUpdate"		"0"
+	"FullValidateAfterNextUpdate"		"1"
+	"InstalledDepots"
+	{
+		"3330"
+		{
+			"manifest"		"0"
+			"size"		"0"
+		}
+	}
+	"SharedDepots"
+	{
+		"228983"		"228980"
+		"228985"		"228980"
+		"228988"		"228980"
+		"228990"		"228980"
+		"229004"		"228980"
+	}
+	"UserConfig"
+	{
+		"language"		"english"
+		"platform_override_dest"		"linux"
+		"platform_override_source"		"windows"
+	}
+	"MountedConfig"
+	{
+		"language"		"english"
+		"platform_override_dest"		"linux"
+		"platform_override_source"		"windows"
+	}
+}

tests/fixtures/api/steamapps/appmanifest_555.acf

@@ -0,0 +1,53 @@
+"AppState"
+{
+	"appid"		"555"
+	"Universe"		"1"
+	"name"		"TEST APP"
+	"StateFlags"		"4"
+	"installdir"		"TESTAPP"
+	"LastUpdated"		"0"
+	"LastPlayed"		"0"
+	"SizeOnDisk"		"0"
+	"StagingSize"		"0"
+	"buildid"		"0"
+	"LastOwner"		"0"
+	"DownloadType"		"2"
+	"UpdateResult"		"0"
+	"BytesToDownload"		"0"
+	"BytesDownloaded"		"0"
+	"BytesToStage"		"0"
+	"BytesStaged"		"0"
+	"TargetBuildID"		"0"
+	"AutoUpdateBehavior"		"0"
+	"AllowOtherDownloadsWhileRunning"		"0"
+	"ScheduledAutoUpdate"		"0"
+	"FullValidateAfterNextUpdate"		"1"
+	"InstalledDepots"
+	{
+		"3330"
+		{
+			"manifest"		"0"
+			"size"		"0"
+		}
+	}
+	"SharedDepots"
+	{
+		"228983"		"228980"
+		"228985"		"228980"
+		"228988"		"228980"
+		"228990"		"228980"
+		"229004"		"228980"
+	}
+	"UserConfig"
+	{
+		"language"		"english"
+		"platform_override_dest"		"linux"
+		"platform_override_source"		"windows"
+	}
+	"MountedConfig"
+	{
+		"language"		"english"
+		"platform_override_dest"		"linux"
+		"platform_override_source"		"windows"
+	}
+}

tests/test_app_download_settings.py

@@ -3,7 +3,7 @@ import pytest
 from _pytest.monkeypatch import MonkeyPatch
 from pathlib import Path
 
-from dzgui.api.steam import get_app_allows_downloads
+from dzgui.api.steam import get_app_allows_downloads, get_last_updated
 from tests.fixtures import fixture_path
 
 pytestmark = pytest.mark.apitest
@@ -43,6 +43,14 @@ def patch_api() -> None:
     mp.undo()
 
 
+def test_no_last_update(steam_path) -> None:
+    assert get_last_updated(steam_path, 555) is None
+
+
+def test_last_update(steam_path) -> None:
+    assert get_last_updated(steam_path, 444) == "2026-10-22 00:09:33"
+
+
 def test_app_allows_downloads(steam_path) -> None:
     assert get_app_allows_downloads(steam_path, 111) is True