C++ & Qt

11 Dec 2022 17:36

hi
I want create tcp server but in my code server.listen() can not be something like "198.168.0.1"

C++ & Qt

11 Dec 2022 09:31

https://www.ics.com/technologies/qt/qt-based-clients-google-apis

C++ & Qt

10 Dec 2022 22:33

It's made by some former Qties/Trolls.

C++ & Qt

10 Dec 2022 20:46

Make a habit to use override keyword

C++ & Qt

08 Dec 2022 22:17

Is it possible to create QtQuick.Controls Action, which will accept Play/Pause button from keyboard?

C++ & Qt

08 Dec 2022 19:19

Welcome to the group, @ambition_Anime! :-)

Wanna share your story of how you started with Qt, QML or C++? Maybe some nice feature that made you stick with it.
Rules are set on the description of the group. :)

C++ & Qt

08 Dec 2022 19:11

Could you try replacing line 2 as below and check

m_printer.pageLayout().setPageMargins(QMarginsF(0,0,0,0));

Also, I don't think any physical printer will be able to accept this margin. It might work for 'print to PDF'. You may check the return value of the setPageMargins() method.

C++ & Qt

08 Dec 2022 16:51

Also share the Qt version you are using for building for Android. Please ensure there is no error in Android env setup: preference -> devices -> Android

C++ & Qt

08 Dec 2022 15:47

these charts made with qt ?

C++ & Qt

08 Dec 2022 14:18

hi anybody know qt graphicsview? how to optimize performance？ thank you

C++ & Qt

08 Dec 2022 04:07

Has anyone made a web3 project on Golang or c++ ?

C++ & Qt

08 Dec 2022 02:54

https://github.com/OpenHD/OpenHD-Qt

C++ & Qt

08 Dec 2022 02:53

https://github.com/OpenHD/OpenHD-Qt

C++ & Qt

06 Dec 2022 15:14

Hello. How can I make qtcreator to copy data files into the shadow build directory from my source files directory? What should I write in the .pro file for that?

C++ & Qt

06 Dec 2022 02:40

I've built a few small apps myself

C++ & Qt

11 Dec 2022 10:24

I had the issue with some web related module. Even adding -appstore-ompliant to macdeployqt would include it int rhe package. So eventually I manually deleted the file from the package.
https://github.com/nymea/nymea-app/blob/master/nymea-app.pro#L50

C++ & Qt

11 Dec 2022 09:23

What do you mean by alternative to UI on Rust? Do you mean an alternative to using QML with Rust?

C++ & Qt

10 Dec 2022 22:07

https://github.com/slint-ui/slint uses a syntax that's similar to QML
Looks like a good alternative for Rust UI

C++ & Qt

08 Dec 2022 22:17

or any key, that can be specified via Qt.Key_* constants?

C++ & Qt

08 Dec 2022 19:25

Simplest way is to use file copies module. The below snippet copies qm files to DESTDIR.

# Add the file_copies module
CONFIG += file_copies

# Add a variable that describes the copied files.
COPIES += translations

# Determine with which extension we need to copy the files and in what way they are located
translations.files = $$files($$PATH_SRC_ROOT/*.qm)

# Specify the path where to copy files
translations.path = $$DESTDIR

C++ & Qt

08 Dec 2022 19:15

It will be good if you can put a github repo so that everyone can build the same.

C++ & Qt

08 Dec 2022 18:21

First of all, since 0 is your control character / number., do you need to add to the vector?
For simplicity sake, I am sending you code snippet which ignores 0 and checks vector for strictly decending.


using namespace std;
int main() {
std::vector<int> vec;
int in;
std::cout<<"Enter Number: "
cin>>in;

while(in !=0) {
vec.push_back(in);
cout <<"Enter Number: ";
cin>>in;
}

auto itr = std::adjacent_find( vec.begin(), vec.end() , std::less_equal<int>() );

if( itr == vec.end() )
cout << " Strictly decending ";
else
cout <<" Not strictly decending ";

return 0;

C++ & Qt

08 Dec 2022 16:46

I rarely build for emulator. Do you see these errors while building for android device?

C++ & Qt

08 Dec 2022 14:24

my application 's charts use qt graphicsview ,but add more than 200 items,it's performance issue

C++ & Qt

08 Dec 2022 12:42

hallo! I get these messages when I build my Android app. Could u please suggest me on how to solve this problem.
Compiler: Clang 6.2.0 armebi-v7a
Emulator: Pixel-3-API-30
OS: Windows 10 - Enterprise Ed.
Android 11 (R) x86-64

C++ & Qt

08 Dec 2022 04:06

What are the stack to making web3 project.

C++ & Qt

08 Dec 2022 02:53

https://github.com/OpenHD/OpenHD-Qt

C++ & Qt

07 Dec 2022 10:43

Hello. How can I install qt6 examples on Ubuntu?

C++ & Qt

06 Dec 2022 15:13

Hello. How can I make qtcreator to copy data files into the shadow build directory from my source files directory? What should I write in the .pro file for that?

C++ & Qt

06 Dec 2022 02:40

https://github.com/woboq/qmetaobject-rs

is very straightforward for qtquick apps in Rust