1 # List a remote app's widget tree (names and classes only)

     2 

     3 import sys

     4 import string

     5 

     6 from Tkinter import *

     7 

     8 def listtree(master, app):

     9     list = Listbox(master, name='list')

    10     list.pack(expand=1, fill=BOTH)

    11     listnodes(list, app, '.', 0)

    12     return list

    13 

    14 def listnodes(list, app, widget, level):

    15     klass = list.send(app, 'winfo', 'class', widget)

    16 ##      i = string.rindex(widget, '.')

    17 ##      list.insert(END, '%s%s (%s)' % ((level-1)*'.   ', widget[i:], klass))

    18     list.insert(END, '%s (%s)' % (widget, klass))

    19     children = list.tk.splitlist(

    20             list.send(app, 'winfo', 'children', widget))

    21     for c in children:

    22         listnodes(list, app, c, level+1)

    23 

    24 def main():

    25     if not sys.argv[1:]:

    26         sys.stderr.write('Usage: listtree appname\n')

    27         sys.exit(2)

    28     app = sys.argv[1]

    29     tk = Tk()

    30     tk.minsize(1, 1)

    31     f = Frame(tk, name='f')

    32     f.pack(expand=1, fill=BOTH)

    33     list = listtree(f, app)

    34     tk.mainloop()

    35 

    36 if __name__ == '__main__':

    37     main()