1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
from snack import *
import _balkan
class WelcomeWindow:
def run(self, screen):
ButtonChoiceWindow(screen, "Red Hat Linux",
"Welcome to Red Hat Linux!\n\n"
"This installation process is outlined in detail in the "
"Official Red Hat Linux Installation Guide available from "
"Red Hat Software. If you have access to this manual, you "
"should read the installation section before continuing.\n\n"
"If you have purchased Official Red Hat Linux, be sure to "
"register your purchase through our web site, "
"http://www.redhat.com/.", buttons = ['Ok'])
return 0
class InstallProgressWindow:
def setPackageScale(self, amount, total):
self.s.set(int(((amount * 1.0)/ total) * 100))
self.g.draw()
self.screen.refresh()
def setPackage(self, name):
self.l.setText('Package: ' + name)
self.g.draw()
self.screen.refresh()
def __del__(self):
self.screen.popWindow()
screen.refresh()
def __init__(self, screen):
self.screen = screen
self.l = Label('Package: ')
self.s = Scale(50, 100)
g = GridForm(self.screen, 'Installing Packages', 1, 2)
g.add(self.l, 0, 0)
g.add(self.s, 0, 1)
g.draw()
self.g = g
screen.refresh()
class PartitionWindow:
def run(self, screen, rootPath):
if (rootPath): return -2
device = 'hda';
table = _balkan.readTable('/dev/' + device)
partList = []
for i in range(0, len(table) - 1):
(type, start, size) = table[i]
if (type == 0x83 and size):
fullName = '/dev/%s%d' % (device, i + 1)
partList.append((fullName, fullName))
rc = ListboxChoiceWindow(screen, 'Root Partition',
'What partition would you '
'like to use for your root partition?',
partList, buttons = ['Ok', 'Back'])
if rc[0] == 'back':
return -1
return 0
class InstallInterface:
def packageProgessWindow(self):
return InstallProgressWindow(self.screen)
def waitWindow(self, title, text):
width = 40
if (len(text) < width): width = len(text)
t = TextboxReflowed(width, text)
g = GridForm(self.screen, title, 1, 1)
g.add(t, 0, 0)
g.draw()
self.screen.refresh()
def popWaitWindow(self, arg):
self.screen.popWindow()
self.screen.refresh()
def __init__(self):
self.screen = SnackScreen()
def __del__(self):
self.screen.finish()
def run(self, hdlist, rootPath):
steps = [
["Welcome", WelcomeWindow, (self.screen,)],
["Partition", PartitionWindow, (self.screen, rootPath)]
]
step = 0
dir = 0
while step >= 0 and step < len(steps) and steps[step]:
rc = apply(steps[step][1]().run, steps[step][2])
if rc == -1:
dir = -1
else:
dir = 1
step = step + dir
|
