klappnase added the comment:
Ok, I investigated this a little further. First I noticed another bug with the
code from my first post, the "self._w" must be omitted from the call to
busy_current(), so the func should look like:
def busy_current(self, pattern=None):
return([self._nametowidget(x) for x in
self.tk.splitlist(self.tk.call(
'tk', 'busy', 'current', pattern))])
I did then some more testing, the code now seems to work flawlessly both with
Python-3.5.2 on windows 10 and with Python 2.7 on debian Jessie. So I finally
prepared a patch (against the __init__.py file from the 3.5.2 windows
installer). Following Miguel's suggestion I also added aliases prefixed with
tk_ to the various busy_... methods.
Since I am not familiar with Python's "official" test mechanisms, for now I
wrote a simple script that does a number of calls to the tk_busy_... functions
to test if everything works as expected:
try:
import Tkinter
except:
import tkinter as Tkinter
#Tkinter.wantobjects = False
root = Tkinter.Tk()
f = Tkinter.Frame(root, name='f')
f.pack(fill='both', expand=1)
b=Tkinter.Button(f, name='b', text='hi', command=root.bell)
b.pack(padx=100, pady=100)
top = Tkinter.Toplevel(root, name='top')
def test1():
root.tk_busy()
def test2():
root.tk_busy_forget()
def test3():
root.tk_busy_hold(cursor='gumby')
def test4():
root.tk_busy_forget()
def test5():
root.tk_busy_hold()
top.tk_busy(cursor='gumby')
print(root.tk_busy_current())
print(root.tk_busy_current(pattern='*t*'))
def test6():
print(root.tk_busy_current())
def test7():
root.tk_busy_configure(cursor='gumby')
def test8():
print(root.tk_busy_configure())
print(root.tk_busy_configure('cursor'))
print(root.tk_busy_cget('cursor'))
def test9():
print(root.tk_busy_status())
def test10():
root.tk_busy_forget()
print(root.tk_busy_status())
print(root.tk_busy_current())
delay = 0
for test in (test1, test2, test3, test4, test5, test6, test7,
test8, test9, test10):
delay += 1000
root.after(delay, test)
root.mainloop()
----------
keywords: +patch
Added file: http://bugs.python.org/file45190/tk_busy.diff
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue28498>
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