I have used AudioEngine qml type to play some audio files in infinite loop and changing the pitch of audio based on some values using SoundInstance. Every time
I'm trying to display only the right part of an image in QML by using the sourceClipRect property Here is a snippet of the code Image { id : _image anc
I have just upgrade my ubuntu. I have this error on spyder: Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland a
I have just upgrade my ubuntu. I have this error on spyder: Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland a
I have unsigned 16 bit image data that I displayed by subclassing QQuickPaintedItem in Qt 5.12.3. I used QImage with Format_RGB32 and scaled the data from [0, 1
I have unsigned 16 bit image data that I displayed by subclassing QQuickPaintedItem in Qt 5.12.3. I used QImage with Format_RGB32 and scaled the data from [0, 1
i try to run a member function with QtConcurrent. I am just learning c++ and qt and i used the way i found in their official documentation: https://wiki.qt.io/Q
I am developing an application with tabviews. I want that tabView to change the widget depending on the ComboBox choice. ex: if the first index chosen I want ta
I want to add python functions in C++ code. The project is written using qt. In Mask.pro I have: ... INCLUDEPATH += "D:/workplace/Python/include" LIBS += -L"D:/
I found the icon of QPushButon is blurry when DPI scaling is enabled. Even if replaced by SVG, the icon is still blurred. Is there any way to make the icon clea
I do a pokemon project with a Qt interface. I created a class Trainer and Pokemon : class Pokemon { protected: string itsName; doub
I have created a QPolarChart and I want to hide the radial tick labels but leave the tick circles. I simply want to get rid of the text which shows "0.0", "20.0
Using Qt wizzard I created ToDoListModel2 class derived from QAbstractListModel. Code: todolistmodel2.h #ifndef TODOLISTMODEL2_H #define TODOLISTMODEL2_H #incl
I migrated some code from Qt 5.6.0 to 5.12.0. Suprisingly, I'm getting lots of warnings related to QWindowsWindow::setGeometry. Whenever a dialog is shown on to
I have been unable to figure out how to easily rearrange the menu bar selections that I have created in Qt Designer. Older documentation indicates that I can pr
I have a MSVS 2019 C++ project which includes Qt source files that are processed by the Qt moc. In order for my header files (and thus, class declarations) to b
I was working with qt application for raspberry pi using visualGDB cross compiler in 2015 it was working fine for me, but after 5 years I restarted the project
I want print the value of textField, but I want that the user only can type numbers, "," and / TextField { id: textField1 implicitWidth: 200 implic
My Qt C++ app captures video from the camera on the Mac. It has the NSCameraUsageDescription value set in its plist file. But, not surprisingly, this doesn't he
The answer code is located here (https://stackoverflow.com/a/50550471/4962676):https://github.com/eyllanesc/stackoverflow/tree/master/50550089 The answer was m