Merge 506c82e86a into 7e45cb0fa2

dzgui.sh argument handling and cleanup

CHANGELOG.md

@@ -1,5 +1,21 @@
 # Changelog
 
+## [6.0.0-beta.8] XXXX-XX-XX
+## Added
+- Flag to disable branch toggle for distro-packaged releases
+- Test whether script was sourced inline
+- Commandline usage help text
+
+## Fixed
+- ESC key destroying wait dialogs while thread is pending
+- Tooltip signals being processed on main menu
+- Leaky variable name in dialog title
+- Prevent extraneous signals from propagating when column width is adjusted
+- Script failing to start when remote endpoints are unavailable
+
+## Changed
+- Optimize time cost of setup checks
+
 ## [6.0.0-beta.7] 2025-09-20
 ## Added
 - Users can save text notes to describe servers

dzgui.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -o pipefail
 
-version=6.0.0.beta-7
+version=6.0.0.beta-8
 
 #CONSTANTS
 aid=221100
@@ -63,17 +63,14 @@ testing_url="$url_prefix/testing"
 releases_url="https://github.com/$author/$repo/releases/download/browser"
 km_helper_url="$releases_url/latlon"
 
-
 set_im_module(){
     #TODO: drop pending SteamOS changes
-    pgrep -a gamescope | grep -q "generate-drm-mode"
+    if pgrep -a gamescope | grep -q "generate-drm-mode"; then
-    if [[ $? -eq 0 ]]; then
+        unset GTK_IM_MODULE
-        GTK_IM_MODULE=""
         logger INFO "Detected Steam Deck (Game Mode), unsetting GTK_IM_MODULE"
-    else
-        return
     fi
 }
+
 redact(){
     sed 's@\(/home/\)[^/]*@\1REDACTED@g'
 }
@@ -87,13 +84,21 @@ logger(){
     printf "%s␞%s␞%s::%s()::%s␞%s\n" "$date" "$tag" "$self" "$caller" "$line" "$string" \
         | redact >> "$debug_log"
 }
+
 setup_dirs(){
-    for dir in "$state_path" "$cache_path" "$share_path" "$helpers_path" "$freedesktop_path" "$config_path" "$log_path"; do
+    directories=()
-        if [[ ! -d $dir ]]; then
+    directories+=("$state_path")
-            mkdir -p "$dir"
+    directories+=("$cache_path")
-        fi
+    directories+=("$share_path")
+    directories+=("$helpers_path")
+    directories+=("$freedesktop_path")
+    directories+=("$config_path")
+    directories+=("$log_path")
+    for dir in "${directories[@]}"; do
+        mkdir -p "$dir"
     done
 }
+
 setup_state_files(){
     if [[ -f "$debug_log" ]]; then
         rm "$debug_log" && touch $debug_log
@@ -104,9 +109,8 @@ setup_state_files(){
         logger INFO "Migrating legacy version file"
     fi
     # wipe cache files
-    local path="$cache_path"
+    if [[ $(ls -A "$cache_path") ]]; then
-    if find "$path" -mindepth 1 -maxdepth 1 | read; then
+        for file in "$cache_path"/*; do
-        for file in $path/*; do
             rm "$file"
         done
         logger INFO "Wiped cache files"
@@ -221,8 +225,7 @@ END
 }
 depcheck(){
     for dep in "${!deps[@]}"; do
-        command -v "$dep" 2>&1>/dev/null
+        if ! command -v "$dep" &> /dev/null; then
-        if [[ $? -eq 1 ]]; then
             local msg="Requires $dep >= ${deps[$dep]}"
             raise_error_and_quit "$msg"
         fi
@@ -493,20 +496,47 @@ stale_symlinks(){
         unlink "$l"
     done
 }
+
+check_availability() {
+    if [[ -z $1 ]]; then
+        return 1
+    fi
+    local url=$1
+    local timeout_sec="3"
+    if [[ $2 ]]; then
+        timeout_sec=$2
+    fi
+    if ! ping -w "$timeout_sec" "$url" > /dev/null 2>&1; then
+        logger WARN "Failed to reach $url, service may be down."
+        return 1
+    fi
+}
+
 local_latlon(){
     if [[ -z $(command -v dig) ]]; then
-        local local_ip=$(curl -Ls "https://ipecho.net/plain")
+        local url_ipecho="https://ipecho.net/plain"
+        if ! check_availability "ipecho.net"; then
+            logger WARN "Failed to get external ip address, ipecho.net service may be down."
+            return 1
+        fi
+        local local_ip=$(curl -Ls "$url_ipecho")
     else
+        # TODO : implement checking remote
         local local_ip=$(dig -4 +short myip.opendns.com @resolver1.opendns.com)
     fi
-    local url="http://ip-api.com/json/$local_ip"
+    local url_ip_api="http://ip-api.com/json/$local_ip"
-    local res=$(curl -Ls "$url" | jq -r '"\(.lat)\n\(.lon)"')
+    if ! check_availability "ip-api.com"; then
+        logger WARN "Failed to get local coordinates, ip-api.com service may be down."
+        return 1
+    fi
+    local res=$(curl -Ls "$url_ip_api" | jq -r '"\(.lat)\n\(.lon)"')
     if [[ -z "$res" ]]; then
         logger WARN "Failed to get local coordinates"
         return 1
     fi
     echo "$res" > "$coords_file"
 }
+
 lock(){
     [[ ! -f $lock_file ]] && touch $lock_file
     local pid=$(cat $lock_file)
@@ -585,10 +615,10 @@ fetch_helpers_by_sum(){
     [[ -f "$config_file" ]] && source "$config_file"
     declare -A sums
     sums=(
-        ["funcs"]="c27a81577c818b4f4d786ada52ad5042"
+        ["funcs"]="6ae3ead7034dc8e7543472bddee75c63"
         ["query_v2.py"]="55d339ba02512ac69de288eb3be41067"
-        ["servers.py"]="7f83d5c1ca54acb12f1bd6657feb2ecf"
+        ["servers.py"]="ed442c3aecf33f777d59dcf53650d263"
-        ["ui.py"]="8d6e52b3e9032acbb84ba6cf137f455a"
+        ["ui.py"]="f03879f088ad074f2ce3c92607c30202"
         ["vdf2json.py"]="2f49f6f5d3af919bebaab2e9c220f397"
         ["pefile.py"]="21531f2c0d9dfa5f110cf6779f9d22c0"
     )
@@ -1090,13 +1120,61 @@ uninstall(){
     rm "$self"
     echo "Uninstall routine complete"
 }
+
+usage(){
+cat <<- EOM
+DZGUI - Free and Open Source DayZ launcher
+
+Usage:
+
+  dzgui.sh [options]
+
+Description:
+
+  When no option is provided, the script launches DZGUI.
+
+Options:
+
+  -u, --uninstall:
+      Uninstalls the software
+
+  -v, --version:
+      Prints the version
+
+  -h, --help:
+      Prints this message
+EOM
+}
+
 main(){
-    local zenv=$(zenity --version 2>/dev/null)
+    # setup zenity environment
+    local zenv=""
+    zenv=$(zenity --version 2>/dev/null)
     [[ -z $zenv ]] && { echo "Requires zenity >= ${deps[$steamsafe_zenity]}"; exit 1; }
-    if [[ $1 == "--uninstall" ]] || [[ $1 == "-u" ]]; then
+
-        uninstall &&
+    # parse arguments
-        exit 0
+    while [[ $# -gt 0 ]]; do
-    fi
+        case $1 in
+            "--uninstall" | "-u")
+                uninstall
+                exit 0
+                # shift
+                ;;
+            "--version" | "-v")
+                echo $version
+                exit 0
+                # shift
+                ;;
+            "--help" | "-h")
+                usage
+                exit 0
+                # shift
+                ;;
+            *)
+                echo "Unrecognized command!"
+                return 1
+        esac
+    done
 
     set_im_module
 
@@ -1105,7 +1183,12 @@ main(){
 
     printf "All OK. Kicking off UI...\n"
     python3 "$ui_helper" "--init-ui" "$version" "$is_steam_deck"
+
 }
-main "$@"
+
-#TODO: tech debt: cruddy handling for steam forking
+if [[ $(basename "$0") == "dzgui.sh" ]]; then
-[[ $? -eq 1 ]] && pkill -f dzgui.sh
+   main "$@"
+
+   #TODO: tech debt: cruddy handling for steam forking
+   [[ $? -eq 1 ]] && pkill -f dzgui.sh
+fi

helpers/funcs

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -o pipefail
-version="6.0.0-beta.7"
+version="6.0.0-beta.8"
 
 #CONSTANTS
 aid=221100
@@ -369,6 +369,10 @@ local_latlon(){
 get_dist(){
     shift
     local given_ip="$1"
+    if [[ ! -f $_cache_coords ]]; then
+        printf "Unknown"
+        return
+    fi
     readarray -t coords < "$_cache_coords"
     readarray -t n < <(<<< "$given_ip" awk 'BEGIN{RS="."}{$1=$1}1')
 

helpers/servers.py

@@ -87,6 +87,7 @@ def parse_json(json: list) -> list:
         except KeyError:
             continue
 
+        malformed = False
         for key in [
             "map",
             "gametype",
@@ -98,7 +99,11 @@ def parse_json(json: list) -> list:
             try:
                 row[key]
             except KeyError:
-                continue
+                malformed = True
+                break
+
+        if malformed is True:
+            continue
 
         try:
             r = row["gametype"].split(",")
@@ -167,7 +172,7 @@ def parse_json(json: list) -> list:
     return rows
 
 
-def query_direct(ip: str, qport: int, TIMEOUT=3.0) -> dict | None:
+def query_direct(ip: str, qport: int, TIMEOUT: float=3.0) -> dict | None:
     try:
         info = a2s.info((ip, qport), TIMEOUT)
 
@@ -440,7 +445,7 @@ def query_bm_api(api_key: str, bm_id: str) -> Record:
         raise BmAPIError("Failed to query Battlemetrics")
 
 
-def validate_ip(addr: str):
+def validate_ip(addr: str) -> Record:
     fields = addr.split(":")
     if len(fields) != 2:
         raise InvalidIpError("Address must be formatted as IP:Queryport")

helpers/ui.py

@@ -1872,6 +1872,9 @@ class TreeView(Gtk.TreeView):
     ) -> bool:
         if self.is_server_context(self.view) is False:
             return
+        if self.subpage is None:
+            return
+
         coords = widget.convert_widget_to_bin_window_coords(x, y)
         path = self.get_path_at_pos(coords.bx, coords.by)
         if path is None:
@@ -2573,7 +2576,7 @@ class TreeView(Gtk.TreeView):
             App.right_panel.filters_vbox.set_active_combo(0)
         App.grid.right_panel.filters_vbox.set_visible(True)
         for column in self.get_columns():
-            column.connect("notify::width", self._on_col_width_changed)
+            column.connect("notify::fixed-width", self._on_col_width_changed)
 
         App.grid.statusbar.update_server_meta()
 
@@ -3207,8 +3210,11 @@ class GenericDialog(Gtk.MessageDialog):
         self.outer.set_margin_end(30)
 
     def _on_dialog_delete(
-        self, response_id: Gtk.ResponseType
+            self, response_id: Gtk.ResponseType, event: Gdk.Event
     ) -> Literal[True]:
+        """
+        Prevent manual dialog destruction
+        """
         return True
 
     def _return_to_main_menu(self, widget: Gtk.Widget) -> None:
@@ -3232,7 +3238,7 @@ class LanDialog(Gtk.MessageDialog):
             buttons=Gtk.ButtonsType.OK_CANCEL,
             text="Scan LAN servers",
             secondary_text="Select the query port",
-            title="{appname}",
+            title=f"{app_name} - Dialog",
             modal=True,
         )
 
@@ -3758,7 +3764,7 @@ class LeftLabel(Gtk.Label):
 
 
 class Options(Gtk.Box):
-    def __init__(self):
+    def __init__(self, self_update=True):
         super().__init__(
             orientation=Gtk.Orientation.VERTICAL,
             margin_start=10,
@@ -3835,11 +3841,18 @@ class Options(Gtk.Box):
         self.branch_combo.append_text("Testing")
         self.branch_combo.set_active(0)
         self.branch_combo.connect("changed", self._on_branch_changed)
+        self.branch_combo.set_sensitive(self_update)
 
-        msg = (
+        if self_update is True:
-            "Stable: only contains stable features. "
+            msg = (
-            "Testing: pre-release beta, contains new features."
+                "Stable: only contains stable features. "
-        )
+                "Testing: pre-release beta, contains new features."
+            )
+        else:
+            msg = (
+                "In-app updates are disabled when installing "
+                "DZGUI via the system package manager."
+            )
         eb = InfoEventBox(msg)
 
         version_rows = [
@@ -4355,7 +4368,7 @@ class Notebook(Gtk.Notebook):
         self.keys.show_all()
         self.append_page(self.keys)
 
-        self.settings = Options()
+        self.settings = Options(self_update=True)
         self.settings.type = RowType.OPTIONS
         self.settings.show_all()
         self.append_page(self.settings)