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Thanks, I checked in the terminal if qmake -v was 5.11 and it was, in creator checked if it was automatically detected and it was, however, in the KITs tab, the old version was selected so I selected the new version. At the end, the project did not compile, there were errors with QT configuration and gcc libraries. I assumed this happened because of the way I installed 5.11 using ppa in Ubuntu. Based on this issues, I decided to download the QT open source .run file and start a new QT Creator configuration using the QT wizard and now it is working. Based on the answer @Christian-Ehrlicher provided, l read carefully about QT versions settings and this helped me to find other settings I was missing.

@Christian-Ehrlicher said in QComboBox aligment issue: The code had a little glitch. It was 4 different files, rather than 1 file. Did you try it with a QGridLayout? Yes. Same issue. [image: 13b6dd7f-5cc7-4213-941a-3c7277e8e01f.png] It does work fine on Linux It is fine on Windows as well. therefore I would suggest you to create a Qt bug entry I will. Thx.

@SGaist Lost am I :-). I see you pointing out python bytes vs. QByteArray, makes sense, I'll study that. Thank you for caring to comment my rookie issues.

I think that you are looking for qWaitFor.

@PythonQTMarlem said in Assign the same font color and the same background color to all QLineEdit components - how does that work?: class QAcccessibilityEdit(QLineEdit): def focusInEvent(self, QFocusEvent): self.setStyleSheet("background-color: " + GlobaleEinstellungen.aktbedienelementhintergrundfarbe) ... self.editsuchen = QAcccessibilityEdit(self) self.editersetzen = QAcccessibilityEdit(self) You already have a custom class, so now just use it in your code. One note, do note use name starting with Q, it will only confuse people working on that code thinking it's an official Qt class until they find your custom declaration.

I know this post is quite old, but maybe some folks might find this useful. I've had the same problem and I've solved it by changing the build directory of the project (in the project menu on the left) to a folder that already exists. In this way, QtCreator builds directly to that folder, rather than creating a new temporary one. Clearly this is just a workaround but it might be enough for some.

You can just create a csv file. See QFile and QTextStream for example.

@plantman said in Updates on Qt3D backend replacement? (RHI implementation timeframe?): If anyone has any information or advice, I would appreciate it. Then better ask at the qt-interest mailing list.

@In-Fo It's also nicer when you post two similar questions that you tell us about the other one: https://forum.qt.io/topic/120008/am-i-misunderstanding-or-misusing-qbytearray-tohex. And is the answer you are looking for here affected by the answer you have received there?

Hey everyone thanks for the help. I managed to fix it by uninstalling and reinstalling mingw64 using the maintenance tool. Thanks again

If first element in data is 0x00 then QByteArray(data) will be empty (it assumes a null terminated string). Pass the size as a second parameter.

Missed it, thanks. It's milliseconds.

@MS_GX said in QGraphicsTextItem - Accept mouse events without changing appearance: setTextInteractionFlags(QtGui.Qt.TextSelectableByMouse) Purely at a guess. If that flag does selection which you do not want, and it can't be done some other way, then I would try looking at https://doc.qt.io/qt-5/qgraphicstextitem.html#sceneEvent for the mouse event, or possibly using https://doc.qt.io/qt-5/qgraphicstextitem.html#boundingRect to compare a scene mouse position against the rectangle of the text item?

@JonB said in Dialog does not close correctly: Thanks, it works now. I created a custom slot for the Cancel button in my CMyDialog class. I this slot a put this->parentWidget()->close(). This solved the problem.

@lalit_stpl said in Signal connect issue on raspberry system: so when i got code i use signal to send this where my slot in raspberry machine So, did you debug to see what happens? How should we know if you do not even post your code?

@Pl45m4 The crawls are definitely good, the content tab works, only the index doesn't.

It will be released in December. But first few releases will be quite, well, incomplete. A lot of modules are missing in 6.0 and will come back around 6.1 or 6.2 (so in December next year).

@mrjj I have other question ( I ask to many questions to better understand delegate ). I would like to use that subclass of QStyledItemDelegate, but now I would like to see dots and selections ( QStyledItemDelegate removes dots and selection colors ). How? I check: std::cout<<index.row(); if(option.state & QStyle::State_Selected) std::cout<<"selected"; if(option.state & QStyle::State_HasFocus) std::cout<<"focus"; and I see that item, which I hover give me text "selected" and "focus". So I would like to use subclass of QStyledItemDelegate and have dots and selections colors.

@Phips04 Your welcome