luca72 wrote:
> Hello i need to this
>
> class Form(QWidget, Ui_Form):
> """
> Class documentation goes here.
> """
> def __init__(self, parent=None):
> """
> Constructor
>
> @param parent reference to the parent widget
> @type QWidget
> """
> super(Form, self).__init__(parent)
> self.setupUi(self)
> self.tabWidget.setCurrentIndex(0)
> combo = QComboBox()
> self.disegno = Cornice()
>
> class Cornice(QPainter):
>
> def __init__(self, parent=None):
>
> lista_dati = []
>
> in the class Form i have a lineEdit
>
> in the class Cornice i need to write something link
>
> self.lineEdit.setText('blabla') that is in the class Form
>
> in wich way i can have access to the lineedit of class Form without event
> from class Cornice
>
> Many Thanks
Traditionally you'd have Cornice emit a Signal, which when you
__init__the Form you'd connect to the appropriate slot. I don't recall
PyQt syntax, but in PySide it would look like
self.disengo.theSignal.connect(self.lineEdit.setText)
--
Rob Gaddi, Highland Technology -- www.highlandtechnology.com
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