@SGaist thanks that seems the right direction, however i cant get the mouse position to be into the checkbox. Visually it looks like i click into the check box but my debug says its not clicking into the checkbox. I tried mapping to global in order to align both positions but i had no luck with this:

bool ViewLayerItemDelegate::editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) { if(event->type() == QEvent::MouseButtonPress) { QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(event); QWidget *parentWidget = qobject_cast<QWidget*>(parent()); if(parentWidget) { QWidget *editor = createEditor(parentWidget, option, index); LineEditCheckBoxWidget *widget = qobject_cast<LineEditCheckBoxWidget*>(editor); if(widget) { QPoint mousePosition = widget->checkBox->mapFromGlobal(mouseEvent->globalPos()); QRect checkboxGeometry = widget->checkBox->geometry(); QRect globalCheckboxGeometry; globalCheckboxGeometry.setTopLeft(widget->checkBox->mapToGlobal(checkboxGeometry.topLeft())); globalCheckboxGeometry.setBottomRight(widget->checkBox->mapToGlobal(checkboxGeometry.bottomRight())); qDebug() << "Checkboxdata: " << globalCheckboxGeometry; qDebug() << "MousePostion: " << mousePosition; /* //IGNORE: later i want to check here if the positon //is the same in order to perform further actions bool checked = widget->checkBox->isChecked(); widget->checkBox->setChecked(!checked); setModelData(editor, model, index); return true; */ } } } return QStyledItemDelegate::editorEvent(event, model, option, index); }

I get for example:
Checkboxdata: QRect(1095,302 100x30)
MousePostion: QPoint(215,21)

@jsulm I got it now. Thank you!!

@Christian-Ehrlicher I understood now. Thank you!!

@JonB That especific array allows me to read info coming from an arduino connected to my raspberry in where I'm doing all of this so the arduino sents me the dintance from a second sensor it is Just a number for example 11 or 113 or 5 is similar to What I'm trying to do with the ESP8266 but via wifi. The arduino part is always woking no matter how much time I have the gui running so I kinda figured out my mistake must be in the way I get the value from the hmtl page wich brings me to the QNetworkAccessManager.

Apparently, there is a way.

Quit and reboot Qt.

However, now I'm having an issue with the next module in the tutorial series. This one's issue does not match the ones above. Hmm...

QFile file(file_name); file.open(QFile::ReadOnly); QVector<float> x,y; while(!file.atEnd()) { QList<QByteArray> list = file.readLine().split(' '); if(list.count()==2) { x<<list[0].toFloat(); y<<list[1].toFloat(); } } qDebug()<<x<<y;

Hi and welcome to devnet,

From a quick look, it is done through a serial port so QSerialPort would make sense for that part. However for the protocol part, you will have to check the Arduino documentation.

Hi @fallouthase,

Please find bellow a simple example using PathAngleArc:

https://doc.qt.io/qt-6/qml-qtquick-pathanglearc.html import QtQuick.Shapes Shape { width: 200 height: 200 anchors.top: parent.top anchors.left: parent.left // Enable multisampled rendering layer.enabled: true layer.samples: 4 // Outer gray arc: ShapePath { fillColor: "transparent" strokeColor: "gray" strokeWidth: 20 capStyle: ShapePath.RoundCap PathAngleArc { centerX: 100; centerY: 100 radiusX: 100-20/2; radiusY: 100-20/2 startAngle: 135 sweepAngle: 270 } } // Inner blue arc: ShapePath { fillColor: "transparent" strokeColor: "blue" strokeWidth: 20 capStyle: ShapePath.RoundCap PathAngleArc { centerX: 100; centerY: 100 radiusX: 100-20/2; radiusY: 100-20/2 startAngle: 135 sweepAngle: 180 } } }

8aa108e1-c336-46a0-a39e-af38847fdfed-image.png

You can also use already implemented customizable QML Circular Slider:

https://github.com/arunpkqt/CircularSlider

Best Regards

@eyllanesc Thank you very much, you are right and it works now. I thought it was a function of prepare, so it would be identical.

@ELEMENTICY Did you manage to solve the problem? Now I got same thing with latest QtCreator.

@BodyaGunko
Hi and welcome.

That's what running a web/HTTP server and exposing the IP over the Internet allows, from any client with a web browser.

Hi,

Qt 5.15 use OpenSSL 1.1.

If you are locked to 1.0, you will need to rebuild qtbase with it.

Hi and welcome to the forums
Why not export it directly to a video format ? Like mp4 etc ? ( from photoshop)
( and play that file in Qt)
Also how big is the frames ?
Would something like animated gif work ?

Hi @omerfurkan , You can watch this youtube link " https://www.youtube.com/watch?v=U2kcoxKKttI ", in this anchor is been explained with practical.

@aha_1980 Thanks for the answer . I will try your sugestions and see how it goes. I've done all this text to ASCII in console codeblocks C++ but it seems that i need a gui to it. I am not as good in Class'es and things like that. I will try it anyways. An example could be more than good for one letter . i could do the rest alone :P . Have a good night

@Massimiliano No, you do not drop it in your app directory! You just need to call it in a terminal window and pass the path to your binary as parameter. Please read the documentation:
"The tool can be found in QTDIR/bin/windeployqt. It takes an .exe file or a directory that contains an .exe file as an argument, and scans the executable for dependencies."

dude I do not know how to thank you, the fast fix (not that fast at all i have to install 8GB)fixed my problem also i wanted to use gcc compilator but if is not avalable i will use mingw dud you really helped me now i can resume my study
then about the frist question i installed everything using the QT install wizard and i created the project using the QT wizard but i just tested it out (with the librarys and things) nad compiles with no problem in codeblocks and aabout the compiler enviroment i didn't setup anything i just installed QT throught the wizard, my expectation were that it install everithing that he need like codeblock IDE but anyway thanks you really helped me

@VRonin Excellent! This is exactly what I was looking for! Thank you!