It's a simply QObject::thread() == receiver->thread(), yes. See https://code.qt.io/cgit/qt/qtbase.git/tree/src/corelib/kernel/qobject.cpp#n4315

@Dhanu1973 Since each timer interval plots one batch and a batch is one tenth of all points to plot I don't know how you manage "12 - 13 timer interval batches" in the first place.... That aside, don't try to plot 1.2 million points. A 1080p screen only has 2 million pixels anyway. I don't know how much spare memory you have or whether it should run out but there you are. Qt Charts is being phased out anyway in favour of Qt Graphs so you're not going to get "fixes" or similar now. You could try Qt Graphs to see whether it makes any difference.

@jeremy_k Thanks I'll read through the link tomorrow :) Maybe after I've thinned the signals coming out of the emulator... ;-)

Hi, In addition to what @aha_1980 wrote, if that function is yours, are you properly exporting it ?

@serkan_tr I guess the paths of your compiled gstreamer are not set properly. Can you show what you did in this regard?

Your model can return a Qt::SizeHintRole.

@BastienSante said in QTextBrowser link opens Notepad on Windows ???: Here is the method I wrote to handle clicking links : Unfortunately, based on the problem statement, this is code that isn't executed. That doesn't help clarify what is executed. My browser widget has setOpenExternalLinks(true). Moreover, Notepad is not set as the default application for Markdown, but manages to "steal" the file opening from my app ? What could be happening here ? Thanks for your answers ! QTextBrowser::openExternalLinks: Specifies whether QTextBrowser should automatically open links to external sources using QDesktopServices::openUrl() instead of emitting the anchorClicked signal. Links are considered external if their scheme is neither file or qrc. Did you intend to set openExternalLinks to false?

@Axel-Spoerl I found that the following code works: QQmlApplicationEngine engine; auto ctor = engine.evaluate(R"( (function() { this.name = "test" this.create = function(){ return "hello world!" } }) )"); engine.globalObject().setProperty("OaiClient", ctor); However, I don’t understand what the documentation means when it says that the globalobject properties should not be modified, and I’m unsure what the implications of doing so might be.

It does make you wonder what setData()'s return value is used for.

I've found an answer using QGraphicsDropShadowEffect on Stack Overflow: You can use QGraphicsPixmapItem to apply the effect purely on a pixmap instead of a widget, and use QGraphicsScene to render back to a pixmap. Not sure how expensive that is, might make sense to also throw QPixmapCache into the mix. I wanted to post the Python code for the solution translated to my use case, but the forum thinks that's spam, so 🤷‍♂️.

Hi, There might be chances but you need to provide a minimal reproducer script for people to get started to debug things.

@Blackzero usually, applications spin a local web server to get the answer of the authentication process and basically asks the user to close the web page.

Also when downloading 1GB I would save it to a QFile as soon as some parts arrived - connect https://doc.qt.io/qt-6/qiodevice.html#readyRead and save the already downloaded parts.