qt5

What confuses me in the first place is that there are two very similar ads next to each other, one with an error and the othe ... lic slots: private: int idGeoInfoEmail(int); int idGeoList(int); void addGeosFromId(int); }; #endif // GEOELEMENT_H

Problem: the lighting is not working properly, it looks like the light source is moving in parallel with the rotation of the ... 1.0, 0.0); if(allFigures[i]->visible)draw(allFigures[i]); } } I write in Qt5.3. Here's what it looks like: link

I'm writing an encryption program. Its essence is that it processes binary data through an XOR operation. And here's the prob ... is one or zero, and then, depending on the password, apply the desired value and save the file. I really hope for your help!

Good evening. There was a problem with the signals. You need to pass the data from the Form to the MainWindow. Without an add ... d MainWindow::on_EnterDataButton_clicked() { connect(ui->EnterDataButton, SIGNAL(clicked()), myform, SLOT(show())); }

I wrote a program in Python using Qt, I can't figure out how to correctly build a graph and display it in the Qt window, I se ... ябрь 2018", "Декабрь 2018"] ylist = [-30, -10, 10, 100, 80, 60, 40, 99, 3, 10, 15, 37] pylab.plot(xlist, ylist) pylab.show()

I have a warning "jumped out" during the build: libpng warning: iCCP: known incorrect sRGB profile libpng warning: iCCP: cH ... em ?? The question is a translation from English , but to be honest, I liked it and I myself encountered such a problem.

I do the imitation of pressing a key like this: keybd_event('C', 0,0,0); keybd_event('C', 0,KEYEVENTF_KEYUP,0); How to make a key press simulation only in a certain window

I am writing a small server, where when a button is clicked, a new stream (th) is created and a TCP listener of a certain por ... could not achieve performance with std::thread(. Many thanks to everyone who helped, especially Bearded Beaver and ixSci.

Connected to the project PCANBasic.dll in the pro folder and added the header file PCANBasic. h. HEADERS += \ mainw ... worked, but the question remained, and what did I connect static or dynamic the library ?? PS Made in the free version of Qt

Unfortunately, I have a unique case, because in the pop-up error window, the following message is literally displayed: "the e ... just important for me to transfer only the exezhnik, because there is a non-qt library with a license and the license itself.

In general, I created a console project in it I connected opengl (I didn't know much about how I pushed it both in CONFIG and ... : undefined reference to `_imp____glutInitWithExit@12' ошибка: undefined reference to `_imp____glutCreateWindowWithExit@8'