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Questions - pygobject

Positioning Gtk Widgets in Window

I'm currently learning PyGObject in order to create a small Gtk application, and I've become a bit stuck in laying out the Gtk Widgets correctly in the application window. The desired layout I am tryi...
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steph

python

gtk3

pygobject

python

gtk3

pygobject

Votes: 0

Answers: 0

Using Python's async/await with PyGObject has made my code synchronous again. Why?

Ok, so here's the beat: I'm developing a Rhythmbox plugin that allows me to copy songs of a playlist from a place to another. I used Gio.File.copy_async to copy the files. Here's what I did at first (...
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Augier

python

asynchronous

async-await

python-asyncio

pygobject

Votes: 0

Answers: 1

Latest Answer

If you are in pure async world, you can just fire of a coroutine without awaiting the result using create_task or ensure_future. An example would be something like import asyncio async def dosomethin...
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Simon Hawe

What limitations does the GIL impose on using GStreamer through PyGObject?

I have a pretty straightforward GStreamer pipeline built using PyGObject. It gathers images emitted from a camera: import gi gi.require_version("Gst", "1.0") from gi.repository i...
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Ario Aliabadi

python

gstreamer

cpython

pygobject

gil

Votes: 0

Answers: 1

Latest Answer

Yes, PyGObject is a native binding so GStreamer runs in the same process. Some do. GStreamer creates its own threads - for instance, each pipeline has a streaming thread which handles most of the ac...
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Jamie

Execute command on clicking on a GTK notebook tab

I want to run a command when clicking on a GTK notebook tab. Like the motherboard tab in the image below. My goal here is to run some terminal commands to get motherboard info. But I don't want to ru...
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Mrinmoy Haloi

gtk

pygtk

pygobject

Votes: 0

Answers: 1

Latest Answer

You can use the switch_page signal and run command in the signal handler. Simple example: import gi gi.require_version("Gtk", "3.0") from gi.repository import Gtk def on_page_swi...
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Vojtech Trefny

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