Cancel a program from a child window

[Chri1]

Hi

I have a class "andocken" which calls a Dialogwindow. (The dialogwindow is another class (Ui_Dialog) in a another file (andock_diag.py) )

Code: Select all

class andocken:
    def __init__(self,val):
        import bkNeu_diag
        reload(bkNeu_diag)
        self.d = QtGui.QDialog(FreeCADGui.getMainWindow())
        self.d.ui=andock_diag.Ui_Dialog()
        self.d.ui.setupUi(self.d, pipeout)
        self.d.show()        
        ###  Further Code ........         
ad = andocken(1)
        

In "Further code" a Snapper.Getpoint loop asks for several pick points, after every pick the point is sent and displayed in the Window Dialog.
When all the needed points are clicked, the dialog window closes and "docking" goes on.
This works.
But what if I don't want to pick any more in between?
In the dialog box there is a button "Cancel" and if the is clicked, the complete program should be canceled (also the pick loop)
Maybe call the dialog box with: d.ui.setupUi(self.d, self) and receive in dialog with def setupUi(self, dialog, ID)?
But what next? ID.close() does not work

Thanks for help

Chri1

[microelly2]

see the examples here
http://zetcode.com/gui/pysidetutorial/eventsandsignals/