1from tkinter import Frame, Label
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, Frame, Text, Button
24    top = Toplevel(parent)
25    x, y = map(int, parent.geometry().split('+')[1:])
26    top.geometry("+%d+%d" %(x, y + 175))
27    top.title("Test multistatus bar")
28    frame = Frame(top)
29    text = Text(frame, height=5, width=40)
30    text.pack()
31    msb = MultiStatusBar(frame)
32    msb.set_label("one", "hello")
33    msb.set_label("two", "world")
34    msb.pack(side='bottom', fill='x')
35
36    def change():
37        msb.set_label("one", "foo")
38        msb.set_label("two", "bar")
39
40    button = Button(top, text="Update status", command=change)
41    button.pack(side='bottom')
42    frame.pack()
43
44if __name__ == '__main__':
45    from idlelib.idle_test.htest import run
46    run(_multistatus_bar)
47