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from iw_gui import *
from gtk import *
from translate import _
class UnresolvedDependenciesWindow (InstallWindow):
moredeps = None
def __init__ (self, ics):
InstallWindow.__init__ (self, ics)
ics.setTitle (_("Unresolved Dependencies"))
ics.setNextEnabled (1)
ics.readHTML ("depend")
self.dependRB = None
self.causeRB = None
def getNext (self):
if (self.dependRB and self.dependRB.get_active ()
or self.causeRB and self.causeRB.get_active ()):
threads_leave ()
moredeps = self.todo.verifyDeps ()
threads_enter ()
if moredeps and self.todo.canResolveDeps (moredeps):
UnresolvedDependenciesWindow.moredeps = moredeps
return UnresolvedDependenciesWindow
return None
def getPrev (self):
self.todo.comps.setSelectionState(self.origSelection)
def updateSize (self, *args):
self.sizelabel.set_text (_("Total install size: %s") % self.todo.comps.sizeStr())
def installToggled (self, widget, *args):
self.todo.selectDepCause (self.deps)
if widget.get_active ():
self.todo.selectDeps (self.deps)
else:
self.todo.unselectDeps (self.deps)
self.updateSize ()
def causeToggled (self, widget, *args):
if widget.get_active ():
self.todo.unselectDepCause (self.deps)
else:
self.todo.selectDepCause (self.deps)
self.updateSize ()
def ignoreToggled (self, widget, *args):
if widget.get_active ():
self.todo.selectDepCause (self.deps)
self.todo.unselectDeps (self.deps)
self.updateSize ()
def getScreen (self):
if not UnresolvedDependenciesWindow.moredeps:
threads_leave ()
self.deps = self.todo.verifyDeps ()
threads_enter ()
if not self.deps:
return None
else:
self.deps = UnresolvedDependenciesWindow.moredeps
sw = GtkScrolledWindow ()
sw.set_border_width (5)
sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)
list = GtkCList (2, (_("Package"), _("Requirement")))
list.freeze ()
for (name, suggest) in self.deps:
list.append ((name, suggest))
list.columns_autosize ()
list.thaw ()
sw.add (list)
# save the way things were when we came in, then turn on
# the packages so we get the right size.
self.origSelection = self.todo.comps.getSelectionState()
self.todo.selectDeps (self.deps)
self.sizelabel = GtkLabel()
self.sizelabel.set_alignment (1, .5)
self.updateSize()
rb = GtkVBox (FALSE)
self.dependRB = GtkRadioButton (None, _("Install packages to "
"satisfy dependencies"))
self.causeRB = GtkRadioButton (self.dependRB, _("Do not install "
"packages that "
"have dependencies"))
self.ignoreRB = GtkRadioButton (self.dependRB, _("Ignore package "
"dependencies"))
rb.pack_start (self.dependRB)
rb.pack_start (self.causeRB)
rb.pack_start (self.ignoreRB)
rb.pack_start (self.sizelabel)
self.dependRB.set_active (1)
self.dependRB.connect('toggled', self.installToggled)
self.causeRB.connect('toggled', self.causeToggled)
self.ignoreRB.connect('toggled', self.ignoreToggled)
box = GtkVBox (FALSE, 5)
box.pack_start (sw, TRUE)
box.pack_start (rb, FALSE)
return box
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