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#
# bootloader_main_gui.py: gui bootloader configuration dialog
#
# Copyright (C) 2001, 2002 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Author(s): Jeremy Katz <katzj@redhat.com>
#
import gtk
import gobject
import partedUtils
import gui
from iw_gui import *
from constants import *
import gettext
_ = lambda x: gettext.ldgettext("anaconda", x)
from osbootwidget import OSBootWidget
from blpasswidget import BootloaderPasswordWidget
class MainBootloaderWindow(InstallWindow):
windowTitle = N_("Boot Loader Configuration")
def __init__(self, ics):
InstallWindow.__init__(self, ics)
self.parent = ics.getICW().window
def getPrev(self):
pass
def getNext(self):
# go ahead and set the device even if we already knew it
# since that won't change anything
self.bl.setDevice(self.bldev)
self.bl.drivelist = self.driveorder
if not self.grubCB.get_active():
# if we're not installing a boot loader, don't show the second
# screen and don't worry about other options
self.dispatch.skipStep("instbootloader", skip = 1)
# kind of a hack...
self.bl.defaultDevice = None
return
else:
self.dispatch.skipStep("instbootloader", skip = 0)
self.bl.setUseGrub(1)
# set the password
self.bl.setPassword(self.blpass.getPassword(), isCrypted = 0)
# set the bootloader images based on what's in our list
self.oslist.setBootloaderImages()
def bootloaderChanged(self, *args):
active = self.grubCB.get_active()
for widget in [ self.oslist.getWidget(), self.blpass.getWidget(), self.deviceButton ]:
widget.set_sensitive(active)
def _deviceChange(self, b, anaconda, *args):
def __driveChange(combo, dxml, choices):
if not choices.has_key("mbr"):
return
first = combo.get_model()[combo.get_active_iter()][1]
desc = choices["mbr"][1]
dxml.get_widget("mbrRadio").set_label("%s - /dev/%s" %(desc, first))
dxml.get_widget("mbrRadio").set_data("bootDevice", first)
def __genStore(combo, disks, active):
model = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
combo.set_model(model)
cell = gtk.CellRendererText()
combo.pack_start(cell, True)
combo.set_attributes(cell, text = 0)
keys = disks.keys()
keys.sort()
for d in keys:
size = partedUtils.getDeviceSizeMB(disks[d].dev)
m = disks[d].dev.model
i = model.append(None)
model[i] = ("%s %8.0f MB %s" %(d, size, m), "%s" %(d,))
if d == active:
combo.set_active_iter(i)
return model
(dxml, dialog) = gui.getGladeWidget("blwhere.glade",
"blwhereDialog")
gui.addFrame(dialog)
dialog.set_transient_for(self.parent)
dialog.show()
choices = anaconda.id.fsset.bootloaderChoices(anaconda.id.diskset,
self.bl)
for t in ("mbr", "boot"):
if not choices.has_key(t):
continue
(device, desc) = choices[t]
w = dxml.get_widget("%sRadio" %(t,))
w.set_label("%s - /dev/%s" %(desc, device))
w.show()
if self.bldev == device:
w.set_active(True)
else:
w.set_active(False)
w.set_data("bootDevice", device)
for i in range(1, 5):
if len(self.driveorder) < i:
break
combo = dxml.get_widget("bd%dCombo" %(i,))
lbl = dxml.get_widget("bd%dLabel" %(i,))
combo.show()
lbl.show()
m = __genStore(combo, anaconda.id.diskset.disks, self.driveorder[i - 1])
dxml.get_widget("bd1Combo").connect("changed", __driveChange, dxml, choices)
__driveChange(dxml.get_widget("bd1Combo"), dxml, choices)
while 1:
rc = dialog.run()
if rc == gtk.RESPONSE_CANCEL:
break
# set the boot device based on what they chose
if dxml.get_widget("bootRadio").get_active():
self.bldev = dxml.get_widget("bootRadio").get_data("bootDevice")
elif dxml.get_widget("mbrRadio").get_active():
self.bldev = dxml.get_widget("mbrRadio").get_data("bootDevice")
else:
raise RuntimeError, "No radio button selected!"
# and adjust the boot order
neworder = []
for i in range(1, 5):
if len(self.driveorder) < i:
break
combo = dxml.get_widget("bd%dCombo" %(i,))
act = combo.get_model()[combo.get_active_iter()][1]
if act not in neworder:
neworder.append(act)
for d in self.driveorder:
if d not in neworder:
neworder.append(d)
self.driveorder = neworder
break
dialog.destroy()
self.grubCB.set_label(_("_Install boot loader on /dev/%s.") %
(self.bldev,))
return rc
def _setBLCBText(self):
self.grubCB.set_label(_("_Install boot loader on /dev/%s.") %
(self.bldev,))
def getScreen(self, anaconda):
self.dispatch = anaconda.dispatch
self.bl = anaconda.id.bootloader
self.intf = anaconda.intf
drives = anaconda.id.diskset.disks
self.driveorder = self.bl.drivelist
if len(self.driveorder) == 0:
self.driveorder = drives.keys()
if self.bl.getPassword():
self.usePass = 1
self.password = self.bl.getPassword()
else:
self.usePass = 0
self.password = None
thebox = gtk.VBox (False, 12)
thebox.set_border_width(18)
# make sure we get a valid device to say we're installing to
if self.bl.getDevice() is not None:
self.bldev = self.bl.getDevice()
else:
# we don't know what it is yet... if mbr is possible, we want
# it, else we want the boot dev
choices = anaconda.id.fsset.bootloaderChoices(anaconda.id.diskset, self.bl)
if choices.has_key('mbr'):
self.bldev = choices['mbr'][0]
else:
self.bldev = choices['boot'][0]
hb = gtk.HBox(False, 12)
self.grubCB = gtk.CheckButton(_("_Install boot loader on /dev/%s.") %
(self.bldev,))
self.grubCB.set_active(not self.dispatch.stepInSkipList("instbootloader"))
self.grubCB.connect("toggled", self.bootloaderChanged)
hb.pack_start(self.grubCB, False)
self.deviceButton = gtk.Button(_("_Change device"))
self.deviceButton.connect("clicked", self._deviceChange, anaconda)
hb.pack_start(self.deviceButton, False)
thebox.pack_start(hb, False)
# control whether or not there's a boot loader password and what it is
self.blpass = BootloaderPasswordWidget(anaconda, self.parent)
thebox.pack_start(self.blpass.getWidget(), False)
# configure the systems available to boot from the boot loader
self.oslist = OSBootWidget(anaconda, self.parent)
thebox.pack_end(self.oslist.getWidget(), True)
self.bootloaderChanged()
return thebox
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