Top "Qobject" questions

QObject cloning

I know that Qobjects are supposed to be identities not values eg you cannot copy them and by default the …

c++ qt copy-constructor qobject

What is the significance of Q_PROPERTY in Qt?

I am not able to understand the usage of Q_PROPERTY. How th Q_PROPERTY helps in making a program …

c++ qt qobject qt-signals qproperty

QThread finished() connected to deletelater of a QObject

I have thought a lot and read lot of articles before asking this question here. None of the articles gave …

signals qthread qobject quit

Is it possible to mix template-derived C++ classes with Qt's Q_OBJECT?

In my application, I have the following class hierarchy: class Word { ... } template <typename T> class Dictionary { ... }; class WordDictionary : …

c++ qt templates qobject

Difference between QObject::connect vs connect methods

I am a newbie with Qt. Most of the times Qt developers need to use signals and slots for object …

c++ qt qobject qtcore qt-signals

Qt - Q_OBJECT vs. #include <QObject>

Does using Q_Object macro and #include <QObject> have the same effect? In other words, are they two …

c++ qt qobject

Repeating Q_DISABLE_COPY in QObject derived classes

In Qt there is a macro that allows declaring private copy constructurs and assignment operators for classes: http://qt-project.org/…

c++ qt qt5 qobject noncopyable

Inheriting constructor from QObject based class

I have a class called MiscData that inherits QObject and has a member variable (a model). And then bunch of …

c++ qt inheritance qobject

How to force PyQt5 use for QObject class?

I'm developping a small graphic application using Python 3 and PyQt5. On the first computer I use, where only PyQt5 is …

python python-3.x pyqt4 pyqt5 qobject

'QObject' is an ambiguous base of 'Recorder'

I'm trying to use QTimer, which inherits QObject, in my newly created class. However I try it I keep getting …

c++ qt qthread qtcore qobject