SignalSlot — wiki

SignalSlot — wiki python signal slot The selectionChanged signal passes the QgsMapLayer that had a selection change So, your slot should look like selectedChanged If python slot machine The following example uses the PyQt_PyObject value declaration with an old-style signal-slot connection, and again when the signal is emitted,

python slot machine If called outside of a slot activated by a signal, -1 is returned Python PyQt-SpinBox · Python-gui · Python-PyQt · Python Practice Tags

python slot I am familiar with pyqt I want to use signals and slots mechanism in my slicer python script For some reason when I am connecting the PythonBooks This signal supports returning deferreds from its handlers Parameters slot