[pygtk] Help passing a widget to another class instance

[Kim Adil]

Hi,

I have a class for a glade window, that contains a notebook and I have 
another class for notebook pages. I want to pass the (pointer to) 
notebook widget when I create the the page object, so I can change the 
notebook's tab label from a method in the page class (ie save button on 
the page) but I get the error:

    print self.pparent.get_current_page()
AttributeError: load_data_page instance has no attribute 'pparent'

code snips below. Question is how do you pass the widget (or pointer) 
from one object to another?


Thanks,
Kim

class load_data_page:
    """__init__() functions"""
    def __init__(self,pparent):
        self.gladefile = "bp2.glade"
        self.wTree = gtk.glade.XML(self.gladefile, "vbox4")
        self.pageWidget = self.wTree.get_widget("vbox4")
        self.entryDescription = self.wTree.get_widget("entryDescription")
        self.entryUserid = self.wTree.get_widget("entryUserid")
        self.entryUserid.set_text(os.environ['USERNAME'])
        self.entryUserid = self.wTree.get_widget("entryTimestamp")
        self.entryUserid.set_text(time.strftime("%d/%m/%Y %H:%M:%S", 
time.localtime()))
        self.buttonLoad = self.wTree.get_widget("buttonLoad")
        dic = {"on_buttonLoad_clicked" : self.loadFile,
        }
        self.wTree.signal_autoconnect(dic)
       
    def loadFile(self,data):
        self.entryDescription.set_text('hello')
        print 'zzzz'
        print pparent.get_current_page()


class win_main:
    """An application to help manage  things you intend to do"""
    def __init__(self):
        #Set the Glade file
        self.gladefile = "bp2.glade" 
        self.wTree = gtk.glade.XML(self.gladefile, "window1")
        self.wTree3 = gtk.glade.XML(self.gladefile, "toolbar2")
        self.wTree2 = gtk.glade.XML(self.gladefile, "menu4")
        self.wTree4 = gtk.glade.XML(self.gladefile, "label13")
        self.menu41 = self.wTree2.get_widget("tbm3datafile")
        dic = {"on_win_main_destroy" : self.aquit,}
        self.notepad = self.wTree.get_widget("notebook1")

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