@go4tli
Indeed, it was very well spotted by @SGaist, I don't think I would have noticed it!

Python could do with an override keyword to catch this, which it lacks. If you are interested for the future In Python, how do I indicate I'm overriding a method? or https://pypi.org/project/overrides/ suggest some code snippets which would catch such a mistake....

@demberto
No need for else: IMHO :) Now you hide if the base class setData() were to fail. To me

return super().set_data(index, value, role)

as the final line makes sense.

AFAIK, it should be doable.

Hi and welcome to devnet,

You might want to take inspiration from how Qt Creator does it.

Note that you will likely have to build Python bindings for that yourself.

@JonB
Thanks for the response!
Okay, I will leave the thread as is :)

Hi and welcome to devnet,

You might be interested in the Flow Layout example.

Meh forgot about shiboken2 sigh
shiboken2.wrapInstance(widget_pointer, QWidget)
To the rescue!

Issue solved by implementing the checkboxes through Qt.ItemIsUserCheckable, rather than through a delegate

@SGaist Thank you. You are actually quite correct on this one. It seems to be missing the context initialisation and swapbuffer command should work after that.

@Regex
While you wait for a better answer.

I don't think you will get a signal from Qt for the increased number of visible lines. You will get one for any change, and I would guess you then have to do the work to calculate if that has changed the number of lines.

Meanwhile you might Google for qplaintextedit line numbers. There are a few links which you might want to read through, e.g. https://stackoverflow.com/questions/2443358/how-to-add-lines-numbers-to-qtextedit or https://nachtimwald.com/2009/08/19/better-qplaintextedit-with-line-numbers/

Hello @JonB
It works correctly with QTextDocument::contentsChanged()
Thanks

Hi,

Do you have the same issue with PySide6 ?

@Adityamity said in AttributeError: 'bool' object has no attribute 'browsefiles':

def browsefiles(self):

You have this against the left margin. It is not inside the class. Indent it all by 4 spaces. This is one reason not to like Python ;-)

BTW, well done for putting your code inside forum Code tags, in your first post! Most do not. Which would have made this very hard to spot!

@gunraidan
It won't be about self (that bit is fine), it will be about when you try to print the value.

Firstly, you have print(self.d_name) inside a method get_all(). But since your code never actually calls get_all()....

Even if you did call it. site_request()calls self.nam.get(req). But QNetworkAccessManager.get() only initiates a GET request. It does not wait for it to complete and return. Only when finished signal is received and handle_request() is called does self.d_name = ... get executed. That happens asynchronously at a later time. So trying to access it immediately after calling site_request() is too early.

@jsulm Thank you. I gotta take a look at it.

I wonder if the two event loops are not walking on each other's foot.

That said, since you want to use DBus, why not use Qt's QtDBus module to ensure proper integration in your application ?