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#
# installpath_gui.py: screen for selecting which installclass to use.
#
# Copyright 2000-2002 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import installclass
import gtk
import gui
from pixmapRadioButtonGroup_gui import pixmapRadioButtonGroup
from iw_gui import InstallWindow
from flags import flags
from rhpl.translate import _, N_
class InstallPathWindow (InstallWindow):
installTypes = installclass.availableClasses()
htmlTag = "instpath"
windowTitle = N_("Installation Type")
def getNext(self):
# Hack to let backing out of upgrades work properly
#if self.flags.setupFilesystems() and self.id.fstab:
#self.id.fstab.turnOffSwap()
selection = None
for (name, object, pixmap) in self.installTypes:
if name == self.currentClassName:
selection = object
if self.id.instClass.name != selection.name:
c = selection(self.flags.expert)
c.setSteps(self.dispatch)
c.setInstallData(self.id)
needNewDruid = 1
def optionToggled(self, widget, name):
if widget.get_active():
self.currentClassName = name
def createInstallTypeOption(self):
r = pixmapRadioButtonGroup()
for (name, object, pixmap) in self.installTypes:
descr = object.description
r.addEntry(name, _(name), pixmap=gui.readImageFromFile(pixmap),
descr=_(descr))
return r
# InstallPathWindow tag="instpath"
def getScreen(self, dispatch, id, method, intf):
self.id = id
self.intf = intf
self.flags = flags
self.method = method
self.dispatch = dispatch
vbox = gtk.VBox (False, 10)
vbox.set_border_width (8)
self.r = self.createInstallTypeOption()
b = self.r.render()
self.r.setToggleCallback(self.optionToggled)
# figure out current class as well as default
defaultClass = None
currentClass = None
firstClass = None
for (name, object, pixmap) in self.installTypes:
if firstClass is None:
firstClass = object
if isinstance(id.instClass, object):
currentClass = object
if object.default:
defaultClass = object
if currentClass is None:
if defaultClass is not None:
self.currentClassName = defaultClass.name
else:
self.currentClassName = firstClass.name
else:
self.currentClassName = currentClass.name
self.r.setCurrent(self.currentClassName)
box = gtk.VBox (False)
box.pack_start(b, False)
vbox.pack_start (box, False)
return vbox
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