Signals and slots is a mechanism for implementing the observer pattern.
I would like to start my QThread when I push on button Run. But the compiler outputs following error: QThread: …
c++ qt signals-slots qthread qwtI have a problem with my Qt application. I'm trying to emit a signal from within another class (it is …
c++ qt qt4 signals-slotsFollowing example from this link: http://developer.kde.org/documentation/books/kde-2.0-development/ch03lev1sec3.html #include <QObject&…
qt signals-slots vtable undefined-referenceDepending on a conditions I would like to connect/re-connect a button to a different function. Let's say I have …
python pyqt click signals-slots disconnectOkay, so pretty much every tutorial/understandable-written-in-human-language-documentation is for PyQt4. But, PyQt5 changed how the whole 'connect button to a …
python qt signals-slots pyqt5I connect a slot with a signal. But now I want to disconnect them temporarily. Here is part of my …
qt signals-slotsMy GUI project in Qt has a lot of "configuration pages" classes which all inherit directly from QWidget. Recently, I …
c++ qt inheritance signals-slotsI've injected myself into a Qt application, and I'm attempting to figure out what signals a given slot is connected …
qt signals-slotsI need to connect the valueChanged signal from QLineEdit to a custom slot programatically. I know how to do the …
c++ qt signals-slots qlineeditI have a class server for which I have created a signal joined(QString name). I call it in a …
c++ qt signals-slots qt-signals