Set WM_CLASS for X11

Author: hongquan

cobang/app.py

@@ -5,7 +5,7 @@
 from gettext import gettext as _
 from urllib.parse import urlsplit
 from urllib.parse import SplitResult as UrlSplitResult
-from typing import Optional, Tuple, Dict
+from typing import Optional, Tuple, Dict, List, cast
 
 import gi
 import zbar
@@ -82,10 +82,11 @@ class CoBangApplication(Gtk.Application):
     nm_client: Optional[NM.Client] = None
     g_event_sources: Dict[str, int] = {}
 
-    def __init__(self, *args, **kwargs):
+    def __init__(self, **kwargs):
         super().__init__(
-            *args, application_id=APP_ID, flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE, **kwargs
+            application_id=APP_ID, flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
         )
+        Gdk.set_program_class(APP_ID)
         self.add_main_option(
             'verbose', ord('v'), GLib.OptionFlags.NONE, GLib.OptionArg.NONE,
             "More detailed log", None
@@ -200,8 +201,8 @@ def discover_webcam(self):
         bus: Gst.Bus = self.devmonitor.get_bus()
         logger.debug('Bus: {}', bus)
         bus.add_watch(GLib.PRIORITY_DEFAULT, self.on_device_monitor_message, None)
-        devices = self.devmonitor.get_devices()
-        for d in devices:  # type: Gst.Device
+        devices = cast(List[Gst.Device], self.devmonitor.get_devices())
+        for d in devices:
             # Device is of private type GstV4l2Device or GstPipeWireDevice
             logger.debug('Found device {}', d.get_path_string())
             cam_name = d.get_display_name()

data/vn.hoabinh.quan.CoBang.appdata.xml.in

@@ -45,6 +45,11 @@
   </kudos>
 
   <releases>
+    <release version="0.10.6" date="2024-03-25" urgency="medium">
+      <description translatable="no">
+        <p>Set WM_CLASS for X11.</p>
+      </description>
+    </release>
     <release version="0.10.5" date="2024-01-19" urgency="medium">
       <description translatable="no">
         <p>Update translation.</p>

meson.build

@@ -1,6 +1,6 @@
 project('cobang',
-        version: '0.10.5',
-        meson_version: '>= 0.53',
+        version: '0.10.6',
+        meson_version: '>= 0.61',
         default_options: [
           'warning_level=2',
         ],

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "cobang"
-version = "0.10.5"
+version = "0.10.6"
 description = "QR code and barcode scanner for Linux desktop"
 authors = [
     {name = "Nguyễn Hồng Quân", email = "[email protected]"},
@@ -24,9 +24,6 @@ repository = "https://github.com/hongquan/CoBang.git"
 [project.scripts]
 cobang = "cobang.__main__:main"
 
-[tool.pdm]
-package-type = "application"
-
 [tool.pdm.dev-dependencies]
 dev = [
     "pytest<8.0.0,>=7.2.0",
@@ -49,4 +46,3 @@ ignore = [
 
 [tool.ruff.format]
 quote-style = "single"
-