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  1. Qt for Python
  2. PYSIDE-45

Adding an instance of QPrinter as a combo box's user data return None

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    • 1e5643d42eb7165aa6097bd5ccfcb4eb5e1477ac (pyside/pyside-setup/5.12)

      QComboBox doesn't seem to store the QPrinter instance as the item's user data.

      In this example the assert fails because the item data for the first item is
      None instead of an instance of QPrinter class.

      class Window(QtGui.QMainWindow):

    def __init__(self):
        super(Window, self).__init__()

        self.combo = QtGui.QComboBox(self)

        self.setCentralWidget(self.combo)

        printer = QtGui.QPrinterInfo.availablePrinters()[0]

        self.combo.addItem(printer.printerName(), QtGui.QPrinter(printer))

        # Fails
        assert(isinstance(self.combo.itemData(0), QtGui.QPrinter))

        1. pyside-45.py
          0.6 kB
          Christian Tismer
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            crmaurei Cristian Maureira-Fredes
            expobrain Esposti Daniele
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              Created:
              Updated:
              Resolved:

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