Viewing file:  UnresolvableDependenciesDialog.py (2.66 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
import gtk
import os
import rpm
from config import *
from rhpl.translate import _, N_
class UnresolvableDependenciesDialog:
def __init__ (self, unresolvable_dependencies, parent=None):
def formatRequire (req):
print req
if len(req) == 2:
(name, version) = req
flags = None
else:
(name, version, flags) = req
string = name
if flags:
if flags & (rpm.RPMSENSE_LESS | rpm.RPMSENSE_GREATER |
rpm.RPMSENSE_EQUAL):
string = string + " "
if flags & rpm.RPMSENSE_LESS:
string = string + "<"
if flags & rpm.RPMSENSE_GREATER:
string = string + ">"
if flags & rpm.RPMSENSE_EQUAL:
string = string + "="
string = string + " %s" % version
return string
glade_file = "UnresolvableDependenciesDialog.glade"
if not os.path.isfile(glade_file):
glade_file = GLADEDIR + glade_file
xml = gtk.glade.XML (glade_file, domain=PROGNAME)
self.dialog = xml.get_widget ('unresolvable_dependencies_dialog')
if parent:
self.dialog.set_transient_for (parent)
# Warn.
label = '<span weight="bold" size="larger">'
if len (unresolvable_dependencies) == 1:
label += _("Package Not Found") + '</span>\n\n'
label += _("The following package could not be found on your system. Installation cannot continue until it is installed.")
else:
label += _("Packages Not Found") + '</span>\n\n'
label += _("The following packages could not be found on your system. Installation cannot continue until they are installed.")
xml.get_widget ('info_label').set_markup (label)
# Setup the list
tree_view = xml.get_widget ('details_tree_view')
column = gtk.TreeViewColumn (_("Unlocatable package"), gtk.CellRendererText(), text=0)
tree_view.append_column (column)
column = gtk.TreeViewColumn (_("Required by"), gtk.CellRendererText(), text=1)
tree_view.append_column (column)
tree_view.get_selection().set_mode (gtk.SELECTION_NONE)
model = gtk.ListStore (str, str)
for dep in unresolvable_dependencies:
iter = model.append ()
model.set_value (iter, 0, formatRequire(dep[1]))
model.set_value (iter, 1, dep[0])
tree_view.set_model (model)
def run(self):
ret = self.dialog.run ()
self.dialog.destroy()
return ret
|