qt signal slots: Signals and Slots - Qt for Python. signal slot - vietphilcamp.com. What are some best practices for debugging Qt signals and slots? - Stack Overflow.
For example, QAbstractButton (base class of buttons in Qt) has a clicked() signal and QLineEdit (single line input field) has
a slot named clear().
Can you spot the keywords that are not pure C++ keywords? signals,
slots, Q_OBJECT, emit, SIGNAL,
SLOT. Those are known as the Qt extension to C++.
Debugging signals
and slots can be hard, because the debugger does not jump to the slots of a signal when it is emitted. What are some best practices for debugging
Qt signals and slots?
In particu...