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1from tkinter.ttk import Label, Frame
2
3
4class MultiStatusBar(Frame):
5
6    def __init__(self, master, **kw):
7        Frame.__init__(self, master, **kw)
8        self.labels = {}
9
10    def set_label(self, name, text='', side='left', width=0):
11        if name not in self.labels:
12            label = Label(self, borderwidth=0, anchor='w')
13            label.pack(side=side, pady=0, padx=4)
14            self.labels[name] = label
15        else:
16            label = self.labels[name]
17        if width != 0:
18            label.config(width=width)
19        label.config(text=text)
20
21
22def _multistatus_bar(parent):  # htest #
23    from tkinter import Toplevel, Text
24    from tkinter.ttk import Frame, Button
25    top = Toplevel(parent)
26    x, y = map(int, parent.geometry().split('+')[1:])
27    top.geometry("+%d+%d" %(x, y + 175))
28    top.title("Test multistatus bar")
29
30    frame = Frame(top)
31    text = Text(frame, height=5, width=40)
32    text.pack()
33    msb = MultiStatusBar(frame)
34    msb.set_label("one", "hello")
35    msb.set_label("two", "world")
36    msb.pack(side='bottom', fill='x')
37
38    def change():
39        msb.set_label("one", "foo")
40        msb.set_label("two", "bar")
41
42    button = Button(top, text="Update status", command=change)
43    button.pack(side='bottom')
44    frame.pack()
45
46
47if __name__ == '__main__':
48    from unittest import main
49    main('idlelib.idle_test.test_statusbar', verbosity=2, exit=False)
50
51    from idlelib.idle_test.htest import run
52    run(_multistatus_bar)
53