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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Widgets.py por:
# Flavio Danesse <fdanesse@gmail.com>
# CeibalJAM! - Uruguay
# 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#import os
from gettext import gettext as _
from gi.repository import Gtk
class NewPollCanvas(Gtk.Box):
def __init__(self, poll, editing=False, highlight=[]):
# FIXME: El parámetro highlight nunca se utilizó, la idea era
# resaltar el texto en las etiquetas para aquellas opciones no
# validadas de una encuesta.
Gtk.Box.__init__(self, orientation = Gtk.Orientation.VERTICAL)
"""
Show the canvas to set up a new poll.
editing is False to start a new poll, or
True to edit the current poll
highlight is a list of strings denoting items failing validation.
"""
#self._current_view = 'build'
label = Gtk.Label()
label.set_markup('<big><b>%s</b></big>' % _('Build a Poll'))
self.pack_start(label, False, False, 10)
hbox = Gtk.HBox()
hbox.pack_start(Gtk.Label(_('Poll Title:')), False, False, 10)
entrybox = Gtk.Entry()
entrybox.set_text(poll.title)
#entrybox.connect('changed', self._entry_activate_cb, 'title')
hbox.pack_start(entrybox, True, True, 10)
self.pack_start(hbox, False, False, 10)
hbox = Gtk.HBox()
hbox.pack_start(Gtk.Label(_('Question:')), False, False, 10)
entrybox = Gtk.Entry()
entrybox.set_text(poll.question)
#entrybox.connect('changed', self._entry_activate_cb, 'question')
hbox.pack_start(entrybox, True, True, 10)
self.pack_start(hbox, False, False, 10)
hbox = Gtk.HBox()
hbox.pack_start(Gtk.Label(_('Number of votes to collect:')),
False, False, 10)
entrybox = Gtk.Entry()
entrybox.set_text(str(poll.maxvoters))
#entrybox.connect('changed', self._entry_activate_cb, 'maxvoters')
hbox.pack_start(entrybox, True, True, 10)
self.pack_start(hbox, False, False, 10)
for choice in poll.options.keys():
hbox = Gtk.HBox()
hbox.pack_start(Gtk.Label(_('Answer %d:') % (choice + 1)),
False, False, 10)
entrybox = Gtk.Entry()
entrybox.set_text(poll.options[choice])
#entrybox.connect('changed', self._entry_activate_cb, str(choice))
hbox.pack_start(entrybox, True, True, 10)
'''
if self._use_image:
if self._already_loaded_image_in_answer(choice):
button = Gtk.Button(_("Change Image"))
hbox.pack_start(button, True, False, 10)
self._show_image_thumbnail(hbox, choice)
else:
button = Gtk.Button(_("Add Image"))
hbox.pack_start(button, True, False, 10)
button.connect('clicked', self._button_choose_image_cb,
str(choice), hbox)'''
self.pack_start(hbox, False, False, 10)
# PREVIEW & SAVE buttons
hbox = Gtk.HBox()
button = Gtk.Button(_("Step 1: Preview"))
#button.connect('clicked', self._button_preview_cb)
hbox.pack_start(button, True, True, 10)
button = Gtk.Button(_("Step 2: Save"))
button.connect('clicked', self.__button_save_cb)
hbox.pack_start(button, True, True, 10)
self.pack_start(hbox, False, False, 10)
self.show_all()
def __button_save_cb(self, button, data=None):
"""
Save button clicked.
"""
### Validate data
failed_items = self.__validate()
if failed_items:
#self.set_root(self._build_canvas(highlight=failed_items))
#self.show_all()
return
''' Vienen de poll.py
# Data OK
self._previewing = False
self._poll.active = True
self._polls.add(self._poll)
self._poll.broadcast_on_mesh()
self.set_root(self._poll_canvas())
self.show_all()'''
'''
def __button_preview_cb(self, button, data=None):
"""
Preview button clicked.
"""
# Validate data
failed_items = self._validate()
if failed_items:
self.set_root(self._build_canvas(highlight=failed_items))
self.show_all()
return
# Data OK
self._poll.active = True # Show radio buttons
self._previewing = True
self.set_root(self._poll_canvas())
self.show_all()'''
def __validate(self):
failed_items = []
if self._poll.title == '':
failed_items.append('title')
if self._poll.question == '':
failed_items.append('question')
if self._poll.maxvoters == 0:
failed_items.append('maxvoters')
if self._poll.options[0] == '':
failed_items.append('0')
if self._poll.options[1] == '':
failed_items.append('1')
if self._poll.options[3] != '' and self._poll.options[2] == '':
failed_items.append('2')
if self._poll.options[4] != '' and self._poll.options[3] == '':
failed_items.append('3')
if self._poll.options[2] == '':
self._poll.number_of_options = 2
elif self._poll.options[3] == '':
self._poll.number_of_options = 3
elif self._poll.options[4] == '':
self._poll.number_of_options = 4
else:
self._poll.number_of_options = 5
return failed_items
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