General and Desktop

Hey! It seems like it is impossible to pass javascript arrays to ShaderEffect shader parameters. I have been looking for a solution for this in pure QML as well. The best workaround is to pass an image and use the channels as info, this is prone to floating point precision issues though. https://bugreports.qt.io/browse/QTBUG-50493

Hi, AFAIK, the only way to do that would be to remove the widget from the layout it's in and you manage yourself its new independent life (e.g. resizing and moving).

@buhtz You can see here what is supported by Qt: https://doc.qt.io/qt-6/svgextensions.html

Thanks for your interest. They are there https://forum.qt.io/topic/163508/headers-not-found/4 Unfortunately, after solving these problems the same type of issue reappeared. ChatGPT pretends that this is because file name should be capitalised exactly the same as the class name which I find hard to believe. For now I am trying another way with the old .pro file.

I am seeing the exact same problem. However, I let AI generate some QML Chart code and the application works. It would be nice to have code completion working.

@Christian-Ehrlicher Thanks for your response. I was worried that might be the case. Changing the model or implementing a proxy model will be a bigger change to the code, but should be doable.

i've bypassed it using : QSize iconSize(16, 16); QPixmap img = QIcon::fromTheme("folder-alt").pixmap(iconSize).scaled(iconSize, Qt::KeepAspectRatio, Qt::SmoothTransformation); qDebug() << img;

@SimonSchroeder Native styles are implemented such that they follow the original platform style and are thus free to ignore modified palette values to stay coherent. Thus, depending on what you want to change, you will need to check what the original style does underneath. I am not claiming that it's simple for everything, far from it. Many times, it's a question of re-implementing drawPrimitive to either call the base class implementation with modified values or having your own implementation based out of the original class.

This is my dialog — when it’s created, a faint shadow briefly appears on the left margin for a fraction of a second. It doesn’t happen every time, but it occurs occasionally

The solution was to make the main window stay on bottom with the Qt::WindowStaysOnBottomHint flag set (yes, I can live with that) But if you have other ideas, please share

Seems to be solved by set(CMAKE_INCLUDE_CURRENT_DIR ON) but not quite sure (I have other errors). Why the ui compiler would include with < and < instead of " " ?

@JonB Thank you for your post. It turns out the AllocConsole() was the solution. It was a Windows problem I was unfamiliar with rather than QT. Have a great week!

@cristian-adam Thanks.

Please choose webview2, which has higher performance than QWebEngine and is easier to integrate than cef. refer to https://thinkinginqt.com/20250726_qt-web/20250726_qt-web.html

If you want to sort, why are you setSortIndicatorShown(false); ?

I don't understand your problem - what exactly is wrong here?

@Pl45m4 i do that,and also dosen`t work.