GTK+ and other GObject bindings are provided by PyGObject through introspection.
Python library providing bindings for GObject based libraries through GObject-Introspection.
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Questions tagged [pygobject]
817 questions
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1 answer
Glade, pygobject - closing and opening a window - Gtk-CRITICAL error and crash
I have created a two-window app with Glade and pygobject. I have a window with an open-window-button that opens the second window. The second window has a close button. When I click the close-button it prints something to the terminal and triggers a…
casualcoder
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Emit g_signal from thread to main in Python
So I found this gist on how to create a "thread pooling" system and my issue is: when the executed function finished in the thread the "completed" signal must be emitted from (or to) the main thread. The solution presented on the gist was to…
Paulo Queiroz
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2 answers
Spinner in a PyGObject Gtk.TreeView does not spin
It is not clear for me how to use Gtk.SpinnerCellRenderer in a Gtk.TreeView with a Gtk.ListStore as model.
In this example the spinner is shown but it is inactive. It doesn't spin.
#!/usr/bin/env python3
import random
import…
buhtz
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2 answers
Handle "add child to Gtk.Box" event
As I am aware, I can subscribe to Gtk.Box signal "add child":
box.connect("add", self.__add_to_switch_list)
which will be called when I add child by box.add(child), and it's working.
But how I would do the same with box.pack_start() method?
likern
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python3 gtk3 GUI only partially updating despite using GObject.idle_add
I am using Gtk3 together with the threading module, because the program is receiving messages from another program in unknown intervals.
Updating the GUI is done upon receiving a message from the other program, but for some reason not everything…
Shelyo
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Python audio player module who can use 2 sound card
( i am French, excuse my english :p )
I use Python 3 and GTK3
I would like to do in Python, a music player that could use 2 sound card. For example playing a music on the speaker and another on my screen. (or a music played by mixer track)
Do you…
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Gtk.Builder.get_objects() not returning cell renderers?
I'm using PyGObject with GTK 3.22.25. I've built a UI in Glade and am loading it using Gtk.Builder. My UI includes a Gtk.TreeView with Gtk.TreeViewColumn children, each with a Gtk.CellRendererText renderer. One of these is called…
Tom
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Calling xkbcomp from python script, fails to apply when called via signal
I have a method that is basically doing the following:
command = 'xkbcomp -i {id} {file} $DISPLAY'.format(id=id, file=self.xkb)
subprocess.Popen(command, shell=True)
When I directly call the method the keyboard map is applied correctly to the…
strag
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webkit2 webview: how to store cookies and reuse it again?
I am trying to get cookies to work. It says cookies are enable if I load a cookie test page, but it won't remember logins.
I am posting my code below, thanks in advance.
context = WebKit2.WebContext.get_default()
sm =…
codesardine
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How to change/switch windows using Gtk.Application Gtk+3 Glade Python?
I read this tutorial-
https://python-gtk-3-tutorial.readthedocs.io/en/latest/application.html
It says in the first para -
Gtk.Application encompasses many repetitive tasks that a modern
application needs such as handling multiple instances,…
Rohit S
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1 answer
How to transition from one window to other in Gtk.Application with Pygobject Gtk+3?
I am a beginner in Gtk and Python both. I am using Python 2.7.14 and Pygobject(pygi-aio-3.24.1_rev1-setup). I have a working program that can call other window, show that window and close the original window. Which is as follows:
This is the main…
Rohit S
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1 answer
How to install and use python PyGObject "Notify" (or equivalent) on a RPi3
I'm trying to install a Python based package from a github repo originally meant for another (probably Debian based) Linux distribution.
The program seem to use Python2, and the imports are given as follows:
import argparse
import logging
import…
not2qubit
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PyGObject label issue
in my application i'm trying to change the label text when i get new data from an api. My problem is after some time my gui hangs up. And its not always at the same time that its hanging up somtimes its right after start running the aplication…
user2468067
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Toggle buttons toggled, but do not -look- toggled
I have some Python + PYGobject code I've been using for years.
Today it's having problems, and I don't know why.
If I run it, it looks fine. But if I click a toggle button, the button doesn't look clicked. But if I continue clicking as though the…
dstromberg
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2 answers
PyGObject GtkFileChooserDialog default button
When I create a GtkFileChooserDialog in Glade and then connect that to a Python class using Gtk.Builder, how do I tell it which is the default button?
Currently, my 'Open' button is the stock gtk-open button and when it's clicked, run() returns 0. …
Tom
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