no tray, nwg-panel on openSUSE Tumbleweed

[bashprompt]

Building nwg-panel using install.sh in 0.9.62 release tarball. Trying to get tray to work. Otherwise nwg-panel appears to work correctly.

Running with hyprland 0.46.2. Same behavior with sway.
:~$ uname -a
Linux hostname 6.12.10-1-default #1 SMP PREEMPT_DYNAMIC Sat Jan 18 08:45:07 UTC 2025 (a1e0c36) x86_64 x86_64 x86_64 GNU/Linux

Here are the clues. I can send more info if you tell me what to send. I'm a user, not a programmer, so focusing on the top error message when starting nwg-panel, about the system tray and python-dasbus, as a place to start. Thanks very much.

:~$ nwg-panel&

[1] 66184
:~$ Couldn't load system tray, is 'python-dasbus' installed?
Common settings {'restart-on-display': True, 'restart-delay': 500, 'processes-backgroud-only': True, 'processes-own-only': True}
Dependencies check: {'light': False, 'brightnessctl': True, 'ddcutil': True, 'pamixer': True, 'pactl': True, 'playerctl': True, 'wlr-randr': True, 'hyprctl': True, 'upower': True, 'swaync': True, 'python-requests': True}
Running on Hyprland
Outputs: {'HDMI-A-1': {'x': -1920, 'y': 0, 'width': 1920, 'height': 1080, 'description': 'Ancor Communications Inc ASUS VH236H A6LMTF020393', 'monitor': <__gi__.GdkWaylandMonitor object at 0x7f8657bf2140 (GdkWaylandMonitor at 0x55f3f3e4bd00)>}}
Descriptions: {'Ancor Communications Inc ASUS VH236H A6LMTF020393': 'HDMI-A-1'}
left box created
center box created
right box created
Panel 'panel-top': output: HDMI-A-1, monitor: , position: top, layer: bottom, width: 1920, height: 28
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name is not activatable
Could not connect to CC service. Will wait for connection...
:~$ his: '_1737811018_1915668995', starting hypr_watcher

The messages at end of running install.sh:
--snip--

nwg_panel.__pycache__.config.cpython-311.opt-1: module references __file__
nwg_panel.__pycache__.config.cpython-311: module references __file__
nwg_panel.__pycache__.main.cpython-311.opt-1: module references __file__
nwg_panel.__pycache__.main.cpython-311: module references __file__
nwg_panel.modules.__pycache__.openweather.cpython-311.opt-1: module references __file__
nwg_panel.modules.__pycache__.openweather.cpython-311: module references __file__
creating 'dist/nwg_panel-0.9.62-py3.11.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing nwg_panel-0.9.62-py3.11.egg
creating /usr/local/lib/python3.11/site-packages/nwg_panel-0.9.62-py3.11.egg
Extracting nwg_panel-0.9.62-py3.11.egg to /usr/local/lib/python3.11/site-packages
Adding nwg-panel 0.9.62 to easy-install.pth file
detected new path './nwg_panel-0.9.62-py3.11.egg'
Installing nwg-dwl-interface script to /usr/local/bin
Installing nwg-panel script to /usr/local/bin
Installing nwg-panel-config script to /usr/local/bin
Installing nwg-processes script to /usr/local/bin

Installed /usr/local/lib/python3.11/site-packages/nwg_panel-0.9.62-py3.11.egg
Processing dependencies for nwg-panel==0.9.62
Searching for pygobject==3.50.0
Best match: pygobject 3.50.0
Adding pygobject 3.50.0 to easy-install.pth file

Using /usr/lib64/python3.11/site-packages
Searching for pycairo==1.26.1
Best match: pycairo 1.26.1
Adding pycairo 1.26.1 to easy-install.pth file

Using /usr/lib64/python3.11/site-packages
Finished processing dependencies for nwg-panel==0.9.62

:~$ python3 --version
Python 3.11.11

:~$ python --version
Python 2.7.18

:~$ python -m site

sys.path = [
    '/home/username',
    '/usr/lib64/python311.zip',
    '/usr/lib64/python3.11',
    '/usr/lib64/python3.11/lib-dynload',
    '/home/username/.local/lib/python3.11/site-packages',
    '/usr/local/lib/python3.11/site-packages',
    '/usr/local/lib/python3.11/site-packages/nwg_icon_picker-0.1.1-py3.11.egg',
    '/usr/local/lib/python3.11/site-packages/nwg_panel-0.9.62-py3.11.egg',
    '/usr/lib64/python3.11/site-packages',
    '/usr/lib64/python3.11/site-packages/PIL',
    '/usr/lib64/python3.11/_import_failed',
    '/usr/lib/python3.11/site-packages',
]
USER_BASE: '/home/username/.local' (exists)
USER_SITE: '/home/username/.local/lib/python3.11/site-packages' (exists)
ENABLE_USER_SITE: True

:~$ python -c "import sys; print('\n'.join(sys.path))"

/usr/lib64/python311.zip
/usr/lib64/python3.11
/usr/lib64/python3.11/lib-dynload
/home/username/.local/lib/python3.11/site-packages
/usr/local/lib/python3.11/site-packages
/usr/local/lib/python3.11/site-packages/nwg_icon_picker-0.1.1-py3.11.egg
/usr/local/lib/python3.11/site-packages/nwg_panel-0.9.62-py3.11.egg
/usr/lib64/python3.11/site-packages
/usr/lib64/python3.11/site-packages/PIL
/usr/lib64/python3.11/_import_failed
/usr/lib/python3.11/site-packages

:~$ rpm -qi python311-dasbus

Name        : python311-dasbus
Version     : 1.7
Release     : 1.11
Architecture: noarch
Install Date: Fri 24 Jan 2025 11:28:28 AM CST
Group       : Development/Libraries/Python
Size        : 431416
License     : LGPL-2.0-or-later
Signature   : RSA/SHA512, Thu 09 Jan 2025 08:41:58 AM CST, Key ID 35a2f86e29b700a4
Source RPM  : python-dasbus-1.7-1.11.src.rpm
Build Date  : Thu 01 Dec 2022 07:18:57 PM CST
Build Host  : reproducible
Packager    : https://bugs.opensuse.org
Vendor      : openSUSE
URL         : https://github.com/rhinstaller/dasbus
Summary     : DBus library in Python 3
Description :
DBus library in Python 3, based on GLib and inspired by pydbus.
Distribution: openSUSE Tumbleweed

:~$ ls /usr/lib/python3.11/site-packages/dasbus*

/usr/lib/python3.11/site-packages/dasbus:
total 108
drwxr-xr-x 1 root root   124 Jan 24 11:28 client
-rw-r--r-- 1 root root 11614 Dec  1  2022 connection.py
-rw-r--r-- 1 root root  1376 Dec  1  2022 constants.py
-rw-r--r-- 1 root root  8797 Dec  1  2022 error.py
-rw-r--r-- 1 root root  6519 Dec  1  2022 identifier.py
-rw-r--r-- 1 root root     0 Dec  1  2022 __init__.py
-rw-r--r-- 1 root root  1951 Dec  1  2022 loop.py
-rw-r--r-- 1 root root  1472 Dec  1  2022 namespace.py
drwxr-xr-x 1 root root  1372 Jan 24 11:28 __pycache__
drwxr-xr-x 1 root root   184 Jan 24 11:28 server
-rw-r--r-- 1 root root  2159 Dec  1  2022 signal.py
-rw-r--r-- 1 root root  9155 Dec  1  2022 specification.py
-rw-r--r-- 1 root root 12846 Dec  1  2022 structure.py
-rw-r--r-- 1 root root 12171 Dec  1  2022 typing.py
-rw-r--r-- 1 root root  8802 Dec  1  2022 unix.py
-rw-r--r-- 1 root root  5010 Dec  1  2022 xml.py

/usr/lib/python3.11/site-packages/dasbus-1.7-py3.11.egg-info:
total 20
-rw-r--r-- 1 root root    1 Dec  1  2022 dependency_links.txt
-rw-r--r-- 1 root root 6226 Dec  1  2022 PKG-INFO
-rw-r--r-- 1 root root 1658 Dec  1  2022 SOURCES.txt
-rw-r--r-- 1 root root    7 Dec  1  2022 top_level.txt

:~$ rpm -qi libglib-2_0-0

Name        : libglib-2_0-0
Version     : 2.82.4
Release     : 1.1
Architecture: x86_64
Install Date: Sat 18 Jan 2025 09:35:27 PM CST
Group       : System/Libraries
Size        : 2090690
License     : LGPL-2.1-or-later
Signature   : RSA/SHA512, Fri 17 Jan 2025 12:00:54 PM CST, Key ID 35a2f86e29b700a4
Source RPM  : glib2-2.82.4-1.1.src.rpm
Build Date  : Wed 15 Jan 2025 12:14:10 PM CST
Build Host  : reproducible
Packager    : https://bugs.opensuse.org
Vendor      : openSUSE
URL         : https://gitlab.gnome.org/GNOME/glib/
Summary     : General-Purpose Utility Library
Description :
GLib is a general-purpose utility library, which provides many useful
data types, macros, type conversions, string utilities, file utilities,
a main loop abstraction, and so on.
Distribution: openSUSE Tumbleweed

[nwg-piotr]

Yes, the [dasbus python](library https://github.com/dasbus-project/dasbus) must be missing from your system. According to the docs:

Install on openSUSE

Install the system package on openSUSE Tumbleweed or openSUSE Leap 15.2+.

sudo zypper install python3-dasbus

I know nothing on openSUSE, sorry.

[bashprompt]

Thanks for looking a it. python-dasbus is installed and on the path. I appreciate it.