Top "Qt5" questions

How to create/read/write JSON files in Qt5

Qt5 has a new JSON parser and I want to use it. The problem is that it isn't too clear …

c++ json qt qt5

Qt5 Static Build yields Failed to load platform plugin "windows"

I am writing a Qt application on Windows using Visual Studio 2012. Using the Qt Add-in and a custom built static …

c++ windows visual-studio qt qt5

Qt5 - setting background color to QPushButton and QCheckBox

I'm trying to change the background color of a QAbstractButton (either a QPushButton or QCheckBox) in Qt5 and having zero …

qt qt5 qpushbutton qcheckbox

Can't start a Program because Qt5Cored.dll is missing

I compiled a simple Qt 5 project successful in Qt Creator. When run from within Qt Creator it works. But when …

c++ qt5

How to find the Qt5 CMake module on Windows

I'm trying to make a very basic Qt5 application using CMake on Windows. I used the documentation of Qt5 to …

c++ windows visual-c++ cmake qt5

Building Qt5 with Visual Studio 2012 / Visual Studio 2013, and integrating with the IDE

How do you get Qt5 to download and integrate with Visual Studio 2012? What are some of the problems you will …

c++ visual-studio-2012 visual-studio-2013 qt5 directx-11

How do i use Qt in my Visual Studio 2015 projects?

We have large project that used .NET Framework for showing forms/windows. Recently i decided to deprecate CLR dependency and …

visual-studio qt visual-studio-2015 qt5

cmake does not find qt 5.1.1

I just installed the Qt 5.1.1 for Windows 32-bit (MinGW 4.8, OpenGL) and tried to add it to my cmake. But CMake …

c++ qt cmake qt5 qtwidgets

Connecting overloaded signals and slots in Qt 5

I'm having trouble getting to grips with the new signal/slot syntax (using pointer to member function) in Qt 5, as …

c++ qt qt5

Is there a tutorial specifically for PyQt5?

I am looking for a PyQt5 tutorial. It is rather complicated to start GUI development with Python for the first …

python user-interface qt5 pyqt5