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() 38
