I think I've found a solution, the problem was the CmakeLists file cmake_minimum_required(VERSION 3.16) find_package(Qt6 REQUIRED COMPONENTS Quick QuickControls2) qt_add_qml_module(authentication_module URI AuthenticationModule VERSION 1.0 RESOURCE_PREFIX /qt/qml QML_FILES qml/UseLogin.qml SOURCES src/LoginManager.cpp include/auth/LoginManager.hpp ) # Now configure the created target target_include_directories(authentication_module PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/include/auth ) target_link_libraries(authentication_module PRIVATE Qt6::Quick Qt6::QuickControls2 ) Needed target_include_directories with path to header file folder (auth) and parent folder to it too (include), target_link_libraries after qt_add_qml_module. Was able to remove "qt_add_library" and NO_PLUGIN. And I believe I needed header file in SOURCES of qt_add_qml_module Without latter one target_include_directories(authentication_module PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR}/include/auth ) build/Android-Debug/AuthenticationModule/authentication_module_qmltyperegistrations.cpp:23:34: error: use of undeclared identifier 'auth' 23 | qmlRegisterTypesAndRevisions<auth::LoginManager>("AuthenticationModule", 1); | ^ 1 error generated. Without former one in associated cpp file projects\testapp\AuthenticationModule\src\LoginManager.cpp:1: error: 'auth/LoginManager.hpp' file not found projects/testapp/AuthenticationModule/src/LoginManager.cpp:1:10: fatal error: 'auth/LoginManager.hpp' file not found 1 | #include "auth/LoginManager.hpp" | ^~~~~~~~~~~~~~~~~~~~~~~ :-1: error: ninja: build stopped: subcommand failed. projects\testapp\AuthenticationModule\src\LoginManager.cpp:1: error: 'auth/LoginManager.hpp' file not found projects\testapp\AuthenticationModule\src\LoginManager.cpp:4: error: Expected namespace name projects\testapp\AuthenticationModule\src\LoginManager.cpp:6: error: Use of undeclared identifier 'LoginManager' projects\testapp\AuthenticationModule\src\LoginManager.cpp:11: error: Use of undeclared identifier 'LoginManager' I could, however, just change header reference in .cpp file to this (adding "include/") in order to stop that from complaining but I think that's a worse approach with lots of cpp files #include "include/auth/LoginManager.hpp"

i have overridden the paint event to do what i need. thank you very much for your help! it works now

Using QT Designer might be the simpler route if the main goal is to keep the workflow smooth with Python. QT Design Studio projects often need manual adjustments before they run properly under PySide6.

I have had a problem when editing the names.py manually in that Squish no longer recognises the object. I now delete the object and re-enter it after using the picker tool then add to object map. Not sure if this is what you meant, but hopefully this helps

@veerbhan I would recommend you to add with us (Me and Lehomar2vinci).

@stash22 said in Why does QTextStream::pos() return -1 while reading a file line-by-line in Qt?: m_readNmeaTextStream.pos() becomes -1. The documentation states this: https://doc.qt.io/qt-6/qtextstream.html#pos

Sto sviluppando un software gestionale e mi collego ad un database mysql tramite ODBC perché non riesco a collegare mysql a qt. Uso qmake e non cmake. Qualcuno mi può aiutare ?

Please kindly change it to “ntninja”. The old name has SHA-256 hash “27f1e1e6277cc13bfc65294c7af80d2d6bbe23c42eb2ed426547fbe6311e55c4” (no newline in input) and shall not be named, thank you.