Qt 6

OK I just checked the directories and files output by the code:

QDirIterator it(":", QDirIterator::Subdirectories); while (it.hasNext()) { qDebug() << it.next(); }

and the file is stored as absolute path.

I changed the related CMake code to

qt6_add_resources(TP_ui "image" PREFIX "/image" BASE "${PROJECT_SOURCE_DIR}/image" FILES ${TP_IMAGE_FILES} )

and solved the problem.

Hi,

I think your are going to need QVideoSink.

However, I don't know how to get from your custom surface to it.

The API is being reviewed so you should check the interest mailing list and bring your porting question there.

Qt Creator does not run make install, you should probably do that manually. Hard to say exactly, looks like it's partially installed (normally it would have failed much sooner - when running qmake or cmake).

Hi,

Legitimate assumption, the new API is currently under review if memory serves well.

You should also edit charts.pro, examples.pro and the 2 CMakeLists.txt to include your project.
All other contribution guidelines still apply

Hi,

As a workaround you can either uncomment the parameter name or just remove it.

Thanks everyone who tried to help me. The thing is I didn't need dev branch content. It was enought for me to be updated with 6.2. After switching to it, everything has successfully built.
I guess, the problem was that there're some code on dev branch which doesn't pass tests.

@SGaist Done. Thanks for you help!

Thanks so much!
I have downloaded your example and started exploring how it works. I made it work by starting from a "CMakeLists.txt" created by Qt Creator. It seems to work. But I need to learn cmake, so I thank you for your example. After 30 years of programming with qmake, it takes some time to learn new things.

Create a *.so or a *.dll file Qt5 else() # add_executable(myProgram # Changed to add_library(myLib SHARED ${PROJECT_SOURCES} ) Qt6 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6) # qt_add_executable(myProgram # Changed to add_library(myLib SHARED MANUAL_FINALIZATION ${PROJECT_SOURCES} Use the library file (Only tested with Qt6 and Windows) target_link_libraries (myTestProgram PRIVATE $ {PROJECT_SOURCE_DIR} /lib/myLib.dll) Or include the library file in a project that uses qmake win32:CONFIG(release, debug|release): LIBS += -L../lib/ -ldownloadunpack # Release else:win32:CONFIG(debug, debug|release): LIBS += -L../lib/ -ldownloadunpackd # Debug unix:LIBS += -ldownloadunpack

thanks a lot

@surajj4837 Hey, can you please provide your solution to this issue? Thank you ...

@polto-molto do you plan to cross-compile or just build in the device?

@Beginner_to_code
Like @jsulm I don't know what it is you want to do or what the problem is. But I note you wrote

now i have to write same data to a csv file without client socket using Qmap

What I don't get is: QMap is a data structure. It has nothing to do with "client socket". You either need a socket or you don't. What connection/link is there between your use of QMap and your use, or not, of "client socket"?

@Gertio said in How to change Qt6 Windows appliaction defaulting to UNICODE?:

So you think I should use WaitNamedPipeA() then?

Yes

But I came here because I thought that you can affect UNICODE definition in the first place, because as I said, Qt5 does not define it, only Qt6 and only if building GUI application (not console application).

This change seems to be on purpose: QTBUG-89951. According to the patch description you can disable UNICODE definition by using qt6_disable_unicode_defines in CMake.

Solved

Add:
mainwindow.h

signals: void updatevistapersone();

persone.h

public slots: void onupdatevistapersone();

mainwindow.cpp
Inside costructor

connect(ui->pushButton_registra, SIGNAL(returPressed), this, SIGNAL(on_pushButton_registra_clicked()));

Inside button

emit this->updatevistapersone();

persone.cpp

void Persone::onupdatevistapersone() { //to do }

main.cpp

QObject::connect(&w, SIGNAL(updatevistapersone()), &p, SLOT(onupdatevistapersone()));

Hi and welcome to devnet,

For the offline installer, you need a commercial license.

Otherwise there's the online installer.

Since you are mentioning sources, you can simply download them.

answered here
Use QPropertyAnimation