[Tutor] Re: another problem

[Lee Harr]

>Ok, I managed the missing glade problem, now there is another problem.
>The following errorline occurs (1 line! sylpheed wraps it)
>
>(gui.py:270): libglade-CRITICAL **: file glade-xml.c: line 1172
>(glade_xml_build_interface): assertion `wid != NULL' failed
>
>The "270" changes, what is this number?
>Any ideas about the error? I confess, i didn't do much about it yet, but
>I have no idea where to start either ... :(
>


Hi;

I started playing around with this one myself, and I found
the problem:

Here is the code I am using:

import gtk
import gtk.glade

class appgui:
  def __init__(self):
    gladefile="project1.glade"
    windowname="window1"  # HERE IS THE PROBLEM!
    self.wTree=gtk.glade.XML (gladefile,windowname)
    dic = { "on_button1_clicked": self.button1_clicked,
            "on_serverinfo_destroy": gtk.mainquit }
    self.wTree.signal_autoconnect (dic)

  def button1_clicked(self,widget):
    print "button clicked"

app=appgui()
gtk.mainloop()



This comes from the pygtk tutorial at Linux Journal:
http://www.linuxjournal.com/article.php?sid=6586

####
You need to make sure that windowname matches up
with the name (id) of the window generated by glade.
####


You can either change the name in glade or look through
the .glade file for the tag that looks like:

widget class="GtkWindow" id="window1"


I read back through the article and I do not see it
mentioned, but if they do not match, you get the
error about the missing window.

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