summaryrefslogtreecommitdiffstats
path: root/textw/lilo.py
blob: 556f6b2ae8baccbf704ec5cd3716acdf1f5f09b4 (plain)
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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
import gettext
from snack import *
from textw.constants import *

cat = gettext.Catalog ("anaconda", "/usr/share/locale")
_ = cat.gettext

class LiloAppendWindow:

    def __call__(self, screen, todo):
	t = TextboxReflowed(53,
		     _("A few systems will need to pass special options "
		       "to the kernel at boot time for the system to function "
		       "properly. If you need to pass boot options to the "
		       "kernel, enter them now. If you don't need any or "
		       "aren't sure, leave this blank."))

        cb = Checkbox(_("Use linear mode (needed for some SCSI drives)"))
	entry = Entry(48, scroll = 1, returnExit = 1)
	buttons = ButtonBar(screen, [(_("OK"), "ok"), (_("Skip"), "skip"),  
			     (_("Back"), "back") ] )

	grid = GridForm(screen, _("LILO Configuration"), 1, 4)
	grid.add(t, 0, 0)
	grid.add(cb, 0, 1, padding = (0, 1, 0, 1))
	grid.add(entry, 0, 2, padding = (0, 0, 0, 1))
	grid.add(buttons, 0, 3, growx = 1)

        result = grid.runOnce ()
        button = buttons.buttonPressed(result)
        
        if button == "back":
            return INSTALL_BACK

	if button == "skip":
	    todo.skipLilo = 1
	    todo.liloDevice = None
	else:
	    todo.skipLilo = 0

	return INSTALL_OK

class LiloWindow:
    def __call__(self, screen, todo):
        if '/' not in todo.mounts.keys (): return INSTALL_NOOP
	if todo.skipLilo: return INSTALL_NOOP

	(bootpart, boothd) = todo.getLiloOptions()

	if (todo.getLiloLocation () == "mbr"):
	    default = 0
	elif (todo.getLiloLocation () == "partition"):
	    default = 1
	else:
	    default = 0
            
        format = "/dev/%-11s %s" 
        locations = []
        locations.append (format % (boothd, "Master Boot Record (MBR)"))
        locations.append (format % (bootpart, "First sector of boot partition"))

        (rc, sel) = ListboxChoiceWindow (screen, _("LILO Configuration"),
                                         _("Where do you want to install the bootloader?"),
                                         locations, default = default,
                                         buttons = [ _("OK"), _("Back") ])

        if sel == 0:
            todo.setLiloLocation("mbr")
        else:
            todo.setLiloLocation("partition")

        if rc == string.lower (_("Back")):
            return INSTALL_BACK
        return INSTALL_OK

class LiloImagesWindow:
    def editItem(self, screen, partition, itemLabel):
	devLabel = Label(_("Device") + ":")
	bootLabel = Label(_("Boot label") + ":")
	device = Label("/dev/" + partition)
        newLabel = Entry (20, scroll = 1, returnExit = 1, text = itemLabel)

	buttons = ButtonBar(screen, [_("Ok"), _("Clear"), _("Cancel")])

	subgrid = Grid(2, 2)
	subgrid.setField(devLabel, 0, 0, anchorLeft = 1)
	subgrid.setField(device, 1, 0, padding = (1, 0, 0, 0), anchorLeft = 1)
	subgrid.setField(bootLabel, 0, 1, anchorLeft = 1)
	subgrid.setField(newLabel, 1, 1, padding = (1, 0, 0, 0), anchorLeft = 1)

	g = GridForm(screen, _("Edit Boot Label"), 1, 2)
	g.add(subgrid, 0, 0, padding = (0, 0, 0, 1))
	g.add(buttons, 0, 1, growx = 1)

	result = ""
	while (result != string.lower(_("Ok")) and result != newLabel):
	    result = g.run()
	    if (buttons.buttonPressed(result)):
		result = buttons.buttonPressed(result)

	    if (result == string.lower(_("Cancel"))):
		screen.popWindow ()
		return itemLabel
	    elif (result == string.lower(_("Clear"))):
		newLabel.set("")

	screen.popWindow()

	return newLabel.value()

    def formatDevice(self, type, label, device, default):
	if (type == 2):
	    type = "Linux extended"
	elif (type == 1):
	    type = "DOS/Windows"
	elif (type == 4):	
	    type = "OS/2 / Windows NT"
	else:
	    type = "Other"

	if default == device:
	    default = '*'
	else:
	    default = ""
	    
	return "%-10s  %-25s %-7s %-10s" % ( "/dev/" + device, type, default, label)

    def __call__(self, screen, todo):
	images = todo.getLiloImages()
	if not images: return INSTALL_NOOP
	if todo.skipLilo: return INSTALL_NOOP

	sortedKeys = images.keys()
	sortedKeys.sort()

	listboxLabel = Label("%-10s  %-25s %-7s %-10s" % 
		( _("Device"), _("Partition type"), _("Default"), _("Boot label")))
	listbox = Listbox(5, scroll = 1, returnExit = 1)

	default = ""

	for n in sortedKeys:
	    (label, type) = images[n]
	    listbox.append(self.formatDevice(type, label, n, default), n)

	buttons = ButtonBar(screen, [ (_("Ok"), "ok"), (_("Edit"), "edit"), 
				      (_("Back"), "back") ] )

	text = TextboxReflowed(55, _("The boot manager Red Hat uses can boot other " 
		      "operating systems as well. You need to tell me " 
		      "what partitions you would like to be able to boot " 
		      "and what label you want to use for each of them."))

	g = GridForm(screen, _("LILO Configuration"), 1, 4)
	g.add(text, 0, 0, anchorLeft = 1)
	g.add(listboxLabel, 0, 1, padding = (0, 1, 0, 0), anchorLeft = 1)
	g.add(listbox, 0, 2, padding = (0, 0, 0, 1), anchorLeft = 1)
	g.add(buttons, 0, 3, growx = 1)
	g.addHotKey("F2")

	result = None
	while (result != "ok" and result != "back" and result != "F12"):
	    result = g.run()
	    if (buttons.buttonPressed(result)):
		result = buttons.buttonPressed(result)

	    if (result == string.lower(_("Edit")) or result == listbox):
		item = listbox.current()
		(label, type) = images[item]
		label = self.editItem(screen, item, label)
		images[item] = (label, type)
		if (default == item and not label):
		    default = ""
		listbox.replace(self.formatDevice(type, label, item, default), item)
		listbox.setCurrent(item)
	    elif result == "F2":
		item = listbox.current()
		(label, type) = images[item]
		if (label):
		    if (default):
			(oldLabel, oldType) = images[default]
			listbox.replace(self.formatDevice(oldType, oldLabel, default, 
					""), default)
		    default = item
		    listbox.replace(self.formatDevice(type, label, item, default), 
				    item)
		    listbox.setCurrent(item)

	screen.popWindow()

	if (result == "back"):
	    return INSTALL_BACK

	todo.setLiloImages(images)

	return INSTALL_OK