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- #!/usr/bin/env python
-
- ## Printing troubleshooter
-
- ## Copyright (C) 2008 Red Hat, Inc.
- ## Copyright (C) 2008 Tim Waugh <twaugh@redhat.com>
-
- ## 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, write to the Free Software
- ## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- import gtk
- from gettext import gettext as _
- from debug import *
-
- __all__ = [ 'gtk',
- '_',
- 'debugprint', 'get_debugging', 'set_debugging',
- 'Question',
- 'Multichoice',
- 'TEXT_start_print_admin_tool' ]
-
- TEXT_start_print_admin_tool = _("To start this tool, select "
- "System->Administration->Printing "
- "from the main menu.")
-
- class Question:
- def __init__ (self, troubleshooter, name=None):
- self.troubleshooter = troubleshooter
- if name:
- self.__str__ = lambda: name
-
- def display (self):
- """Returns True if this page should be displayed, or False
- if it should be skipped."""
- return True
-
- def connect_signals (self, handler):
- pass
-
- def disconnect_signals (self):
- pass
-
- def can_click_forward (self):
- return True
-
- def collect_answer (self):
- return {}
-
- def cancel_operation (self):
- pass
-
- ## Helper functions
- def initial_vbox (self, title='', text=''):
- vbox = gtk.VBox ()
- vbox.set_border_width (12)
- vbox.set_spacing (12)
- if title:
- s = '<span weight="bold" size="larger">' + title + '</span>\n\n'
- else:
- s = ''
- s += text
- label = gtk.Label (s)
- label.set_alignment (0, 0)
- label.set_line_wrap (True)
- label.set_use_markup (True)
- vbox.pack_start (label, False, False, 0)
- return vbox
-
- class Multichoice(Question):
- def __init__ (self, troubleshooter, question_tag, question_title,
- question_text, choices, name=None):
- Question.__init__ (self, troubleshooter, name)
- page = self.initial_vbox (question_title, question_text)
- choice_vbox = gtk.VBox ()
- choice_vbox.set_spacing (6)
- page.pack_start (choice_vbox, False, False, 0)
- self.question_tag = question_tag
- self.widgets = []
- for choice, tag in choices:
- button = gtk.RadioButton (label=choice)
- if len (self.widgets) > 0:
- button.set_group (self.widgets[0][0])
- choice_vbox.pack_start (button, False, False, 0)
- self.widgets.append ((button, tag))
-
- troubleshooter.new_page (page, self)
-
- def collect_answer (self):
- for button, answer_tag in self.widgets:
- if button.get_active ():
- return { self.question_tag: answer_tag }
-