%21Currency/py/Update.py

# !Currency.py.Update/py

import swi
import wimp
import ConvrtW
import Rates


def update():
    global window_update
    window_update = wimp.window('update')
    status(wimp.lookup('status.begin'), 1, wimp.lookup('action.begin'))
    window_update.open_centred(-1)
    window_update.put_caret()
    if action():
        return
    while 1:
        status(wimp.lookup('status.updating'), 0, 0)
        wimp.hourglass_on()
        try:
            Rates.update(wimp.lookup('url'), '<Currency$Dir>.Rates',
                         wimp.lookup('us'), wimp.lookup('dollar'))
        except IOError, (type, error):
            wimp.hourglass_off()
            swi.swi(0x107, '')
            status(wimp.lookup('status.error') % (type, error), 1, wimp.lookup('action.error'))
            if action():
                return
            continue
        break
    ConvrtW.update()
    wimp.hourglass_off()
    status(wimp.lookup('status.done') % Rates.date(), 0, wimp.lookup('action.done'))
    if action():
        return
    window_update.remove()


def action():
    while 1:
        event, details = wimp.poll(1)
        if event == 6:
            if details[0] == window_update:
                window_update.put_caret()
            if details[0] == window_update and details[1] == 2:
                return 0
            elif details[0] == window_update and details[1] == 1:
                window_update.remove()
                return 1
            elif details[0] != window_update:
                window_update.remove()
                wimp.handle((event, details))
                return 1
        elif event == 8:
            if details[0] == window_update and details[2] == 0xd:
                return 0
            elif details[0] == window_update and details[2] == 0x1b:
                window_update.remove()
                return 1
            else:
                wimp.handle((event, details))
        else:
            wimp.handle((event, details))


def status(status, cancel, action):
    window_update.icon_text(0, status)
    window_update.icon_grey(1, 1 - cancel)
    if action == 0:
        window_update.icon_grey(2)
    else:
        window_update.icon_ungrey(2)
        window_update.icon_text(2, action)
1	# !Currency.py.Update/py
2
3	import swi
4	import wimp
5	import ConvrtW
6	import Rates
7
8
9	def update():
10	global window_update
11	window_update = wimp.window('update')
12	status(wimp.lookup('status.begin'), 1, wimp.lookup('action.begin'))
13	window_update.open_centred(-1)
14	window_update.put_caret()
15	if action():
16	return
17	while 1:
18	status(wimp.lookup('status.updating'), 0, 0)
19	wimp.hourglass_on()
20	try:
21	Rates.update(wimp.lookup('url'), '<Currency$Dir>.Rates',
22	wimp.lookup('us'), wimp.lookup('dollar'))
23	except IOError, (type, error):
24	wimp.hourglass_off()
25	swi.swi(0x107, '')
26	status(wimp.lookup('status.error') % (type, error), 1, wimp.lookup('action.error'))
27	if action():
28	return
29	continue
30	break
31	ConvrtW.update()
32	wimp.hourglass_off()
33	status(wimp.lookup('status.done') % Rates.date(), 0, wimp.lookup('action.done'))
34	if action():
35	return
36	window_update.remove()
37
38
39	def action():
40	while 1:
41	event, details = wimp.poll(1)
42	if event == 6:
43	if details[0] == window_update:
44	window_update.put_caret()
45	if details[0] == window_update and details[1] == 2:
46	return 0
47	elif details[0] == window_update and details[1] == 1:
48	window_update.remove()
49	return 1
50	elif details[0] != window_update:
51	window_update.remove()
52	wimp.handle((event, details))
53	return 1
54	elif event == 8:
55	if details[0] == window_update and details[2] == 0xd:
56	return 0
57	elif details[0] == window_update and details[2] == 0x1b:
58	window_update.remove()
59	return 1
60	else:
61	wimp.handle((event, details))
62	else:
63	wimp.handle((event, details))
64
65
66	def status(status, cancel, action):
67	window_update.icon_text(0, status)
68	window_update.icon_grey(1, 1 - cancel)
69	if action == 0:
70	window_update.icon_grey(2)
71	else:
72	window_update.icon_ungrey(2)
73	window_update.icon_text(2, action)