PyQt4 Signal to PyQt5 Signal Convert?

[mthnzbk]

self.emit(SIGNAL("selectedInfoChanged(int, QString, int, QString)"), packages, packagesSize, extraPackages, extraPackagesSize)
self.emit(SIGNAL("selectedInfoChanged(QString)"), unicode(e))

pyqt5 also how I do it? Sorry, my English is weak.

[redstoneleo9]

http://pyqt.sourceforge.net/Docs/PyQt5/signals_slots.html

[mthnzbk]

selectedInfoChanged = pyqtSignal() # ???

Unclear how many will take the argument?

[jazzycamel]

If you are trying to emit the signal selectedInfoChanged then you would do as follows:

self.selectedInfoChanged.emit(packages, packagesSize, extraPackages, extraPackagesSize)

If you are trying to declare a signal with that signature then you would do the following:

class MyClass(QObject):
    selectedInfoChanged=pyqtSignal(int, str, int, str)

Note: a signal must be a class attribute not an instance attribute and QString is not supported by PyQt5, just use python strings (PyQt5 automatically converts them to C++ QStrings).

Hope this helps ;-)