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Qt for Python (PySide/Shiboken)

27 July 2021

2021-07-27×

27 July 2021

what is happening to freenode these days (IRC network) ? people moving to other IRC servers ?

ohhh ... "Freenode IRC staff resign en masse, unhappy about new management"

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ok yeah they all moved to libera. sorry for offtopic

Hey Guys, How to create popup window for create some information ? I want to create registration popup window like any website

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Maybe send me some tutorial for about this

DastanHey Guys, How to create popup window for create some information ? I want to create registration popup window like any website

Maybe have a look at the standarddialog examples .../Lib/site-packages/PySide6/examples/widgets/dialogs/standarddialogs/standarddialogs.py

⁪⁬⁮⁮⁮⁮Mr.sobhaniФотография

Depends on what Kind of table this is. If it's a QTableWidget then you can get the items in the cells via item = self.item(i, j) Where self is your table instance and i and j are the rows and columns. You might loop over them all or the specific column and its rows to get all the states ... And then item.checkState() is QtCore.Qt.Checked...

Ë

If it is a QTableView this totally depends on how the checking is implemented on the model used and you might query it to get the checked states.

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I remember someone was asking about how to properly replace context properties some time ago, so I just wanted to share that we finally updated a bit the qml code in the pyside repo https://codereview.qt-project.org/c/pyside/pyside-setup/+/357115 (including examples, and the few tutorials) If someone has a nice idea to add a new tutorial, please do 🙏 I would gladly review the patch so it's merged before 6.2 is out. we only have a couple, so more are welcomed (even one of those needs to be upgraded :P) If you want to grab one of the examples we have and transform it into a tutorial that would also work

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is there a dedicated website that lists job offers that involve development with pyqt/pyside ? probably not but worth asking

Hi I have an incredible behavior.... Never seen something like that

I have 2 identical files loading javascript into a QWebEngineView

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The first one , works ! The second one doesn't

hey Dridk

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can you show the code ?

28b562ea725f9587cd0897beb1281fce widgets.py 28b562ea725f9587cd0897beb1281fce ngl.py

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there are identical

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links don't work

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running the widgets.py returns : js: Access to XMLHttpRequest at 'http://mmtf.rcsb.org/v1.0/full/1crn' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. js: Uncaught (in promise) error loading file: 'network error'

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yeah ok i know this issue

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Ссылка
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the code is here : https://pastebin.com/0Vi2T1B0

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do you use 'setHtml()' on the view ?

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Suraminiac yes

that's the issue

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it has no origin, not even 'file://'

I added QWebEngineSettings.LocalContentCanAccessRemoteUrls

But the point is : it works in one file, but doesn't in the other one... But both files are same !

Looks like there is a hidden variable somewhere

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Seems the filename is the reason...

really weird

there are other flags related to CORS

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qtwebengine is a dirty beast

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My guess is that QWebEngine stored a variable somewhere in the filesystem

yeah it stores some things in .local

would be cleaner to have your html stored in a separate file and use file:///./page.html URL

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but you use a template so ...

That is ! I have a folder called "ngl.py" in my .local !

I removed the file and now it doesn't work

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lets try to load as file using StringIO

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bonne chance

Suraminiac That was the point ! It works now !

Thanks !

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It was insane !

you're welcome :)

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when you say .local do you mean a .local folder in the current directory, or $HOME/.local ?

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~/.local

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ok

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so, I will never use setHTML

why was there a ngl.py in ~/.local ?

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no, you should avoid setHtml(), it has nasty implications

Suraminiac I suppose chromium from QWebEngineView create a file here

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using the python file name 🤪

yeah it stores what you pass in setHtml(), and uses your python program's filename. Not nice.

what you can do, which is more elegant

is just run a small flask service in your app

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and then tell qtwebengine to go to flask's URL

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It works using a file

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ok

I create a file from my TEMPLATE

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into temporary

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yeah that's good enough

by the way, I hate html / css ! This is insane too

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do you know you can use emoji as variable name ?

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did not know that. emoji as utf-8 ?

I suppose

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Фотография
click to show

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id 835851715by the way, I hate html / css ! This is insane too

we have to live with it ... i wish we could write websites in QML

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yes... centering a rectangle will be easier !

ah in javascript ... yeah that doesn't surprise me. thought you meant in python

i wrote a dapp for galacteek in QML. It's nice to be free of HTML but some things are just very difficult to achieve

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list views are just not good enough for rendering text IMO

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yes, That's why I keep using Qt widgets. There are no good Tree view in qml . And I am not a designer

yeah item views are quite poor in QML, you can only do very basic stuff

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Ссылка
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hmmm interesting ... http://www.alex-spataru.com/blog/using-qt-widgets-in-your-qmlqtquick-applications

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id 942897553ok yeah they all moved to libera. sorry for offtopic

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click to show

https://gist.github.com/joepie91/df80d8d36cd9d1bde46ba018af497409 has some context

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Freyahttps://gist.github.com/joepie91/df80d8d36cd9d1bde46ba018af497409 has some context

cheers, will read it

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id 942897553is just run a small flask service in your app

There's also https://doc.qt.io/qt-5/qwebengineurlschemehandler.html which is probably much simpler and still a cleaner than setHtml is

FreyaThere's also https://doc.qt.io/qt-5/qwebengineurlschemehandler.html which is probably much simpler and still a cleaner than setHtml is

Definitely. The url scheme handler API is quite easy to use.

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RIP freenode

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id 942897553we have to live with it ... i wish we could write websites in QML

Qt for Web assembly

anyone ever used this ? http://thp.io/2011/pyotherside/

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Keith KyzivatQt for Web assembly

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