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How can i send notifications in GNOME through a python program? I have tried python bindings like pynotify,python-notify2, but the all give pop-up notifications which are temporary. Is there any python bindings to give notifications on the message tray in GNOME?

rohitnambisan99
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2 Answers2

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You must use PyGObject, which gives you access to the GNOME platform through the use of GObject introspection. You can read an example in the Arch documentation for Desktop notifications:

from gi.repository import Notify
Notify.init ("Hello world")
Hello=Notify.Notification.new ("Hello world",
                               "This is an example notification.",
                               "dialog-information")
# Hello.set_timeout(0)
Hello.show ()

A timeout value of 0 makes it persistent (until the mouse is moved). For more information check out the PyGObject API Reference.

Honest Abe
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alvaropg
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    And you can read some useful tips in https://wiki.gnome.org/HowDoI/GNotification (in C, but easy to use in Python thanks to the introspection) – alvaropg Apr 14 '14 at 09:00
  • i have tried this before and it gives notifications similiar to network or sound notifications. Is there any way to give it on the message tray at the top? – rohitnambisan99 Apr 14 '14 at 09:15
  • AFAIK the top bar in GNOME-Shell hasn't any message tray as in GNOME 2. But you can take a look a the Shell extensions https://extensions.gnome.org/ – alvaropg Apr 14 '14 at 10:13
  • Anyway, with this code the notification stay in the notifications area (bottom) until the user wants (doesn't works for you?) – alvaropg Apr 14 '14 at 10:16
  • It need not be message tray, is there any other way in GNOME to give notifications on the top panel in the screen?? And this code does work in my system. – rohitnambisan99 Apr 14 '14 at 15:07
  • AFAIK not by default, but take a look at this extension: https://extensions.gnome.org/extension/495/topicons/ – alvaropg Apr 22 '14 at 09:18
  • But looks that you want to do a shell extension: https://wiki.gnome.org/Projects/GnomeShell/Extensions – alvaropg Apr 22 '14 at 09:19
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In GNOME 3 the message tray is located at the bottom and nowhere else. Look at this extension in order to change the position notifications appear in.

usermynut
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