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"""
Copyright (C) 2009 Mike Major <ossfm@yahoo.com>
This file is part of HopAround.
HopAround 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 3 of the License, or
(at your option) any later version.
HopAround 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
"""
import gtk, random
import locale
class Views():
def __init__(self):
locale.setlocale(locale.LC_ALL,"")
self.user_interaction = gtk.VBox()
self.activity = gtk.Notebook()
self.activity.set_show_tabs(False)
self.activity.set_size_request(800, 600)
self.user_interaction.pack_start(self.activity, False, False, 10)
# navigation
self.navigation = gtk.HButtonBox()
self.user_interaction.pack_start(self.navigation, False, False, 10)
self.play = gtk.Button("Play")
self.navigation.pack_start(self.play, False, False, 10)
self.play.connect("clicked", self.play_clicked)
self.help = gtk.Button("Help")
self.help.connect("clicked", self.help_clicked)
self.navigation.pack_start(self.help, False, False, 10)
self.back = gtk.Button("Back")
self.back.connect("clicked", self.back_clicked)
self.navigation.pack_start(self.back, False, False, 10)
self.next = gtk.Button("Next")
self.next.connect("clicked", self.next_clicked)
self.navigation.pack_start(self.next, False, False, 10)
#
# create the intro tab
self.intro_tab = gtk.VBox()
self.activity.append_page(self.intro_tab)
# intro - heading
self.intro_heading = gtk.Label()
self.intro_heading.set_markup("<big>Let's round numbers with Hoppy the Grasshopper</big>")
self.intro_tab.pack_start(self.intro_heading, False, False, 10)
# intro - intro area
self.intro_area = gtk.HBox()
self.intro_tab.pack_start(self.intro_area, False, False, 10)
# intro - image
self.image_intro = gtk.Image()
self.intro_area.pack_start(self.image_intro, False, False, 10)
self.image_intro.set_from_pixbuf(gtk.gdk.pixbuf_new_from_file("hoppy-title.svg"))
# intro - text tabs
self.introduction = gtk.Notebook()
self.introduction.set_show_tabs(False)
self.intro_area.pack_start(self.introduction, False, False, 10)
self.intro_tab1 = gtk.Label()
self.intro_tab1.set_line_wrap(True)
self.intro_tab1.set_size_request(700, 300)
self.intro_tab1.set_markup("<big>When Hoppy brags to his friends, he likes to tell them how many leaves he can eat in one day.\n\n\nWhen he doesn't know the <b>exact</b> number, he <b>estimates</b>.\n\n\nThis is called <b>rounding</b>.</big>")
self.introduction.append_page(self.intro_tab1)
self.intro_tab2 = gtk.Label()
self.intro_tab2.set_line_wrap(True)
self.intro_tab2.set_size_request(700, 300)
self.intro_tab2.set_markup("<big><b>Hoppy says there are two rules for rounding numbers:</b>\n\n\n1. If the number you are rounding is followed \n\tby <b>5, 6, 7, 8 or 9</b> round the number <b>up</b>.\n\n\tExample: 38 rounded to the nearest ten is 40.\n\n\n2. If the number you are rounding is followed \n\tby <b>0, 1, 2, 3 or 4</b> round the number <b>down</b>.\n\n\tExample: 33 rounded to the nearest ten is 30.</big>")
self.introduction.append_page(self.intro_tab2)
self.intro_tab3 = gtk.Label()
self.intro_tab3.set_line_wrap(True)
self.intro_tab3.set_size_request(700, 300)
self.intro_tab3.set_markup("<big><b>Look at the number 182,727:</b>\n\n\t182,727 rounded to the nearest <b>ten</b> is 182,730\n\t182,727 rounded to the nearest <b>hundred</b> is 182,700\n\t182,727 rounded to the nearest <b>thousand</b> is 183,000\n\t182,727 rounded to the nearest <b>ten thousand</b> is 180,000\n\t182,727 rounded to the nearest <b>hundred thousand</b> is 200,000\n\n\nAll the numbers to the right of the place that you are <b>rounding to</b> become zeros.\n\n\t34 rounded to the nearest <b>ten</b> is 30\n\t4,654 rounded to the nearest <b>hundred</b> is 4,700\n\t986 rounded to the nearest <b>thousand</b> is 1,000\n\t219,526 rounded to the nearest <b>ten thousand</b> is 220,000\n\t742,899 rounded to the nearest <b>hundred thousand</b> is 700,000</big>")
self.introduction.append_page(self.intro_tab3)
#
# create the quiz tab
self.quiz_tab = gtk.HBox()
self.activity.append_page(self.quiz_tab)
self.user_input = gtk.VBox()
self.quiz_tab.pack_start(self.user_input, False, False, 10)
self.rounding_phrase = gtk.Label("rounding phrase")
self.user_input.pack_start(self.rounding_phrase, False, False, 10)
# quiz - create the play notebook to show the widgets for playing
self.tabber = gtk.Notebook()
self.tabber.set_show_tabs(False)
self.user_input.pack_start(self.tabber, False, False, 10)
# quiz - create the slider tab
self.slider_tab = gtk.VButtonBox()
self.slider_instruction = gtk.Label()
self.slider_instruction.set_markup("<big>Move the slider to choose the correct answer</big>")
self.slider_tab.pack_start(self.slider_instruction, False, False, 10)
self.slider_adjustment = gtk.Adjustment()
self.slider_tool = gtk.HScale(self.slider_adjustment)
self.slider_tool.set_digits(0)
self.slider_tab.pack_start(self.slider_tool, False, False, 10)
self.slider_click = gtk.Button("OK")
self.slider_tab.pack_start(self.slider_click, False, False, 10)
self.tabber.append_page(self.slider_tab)
# quiz - create the multiple choice tab
self.mult_tab = gtk.VBox()
self.mult_instruction = gtk.Label()
self.mult_instruction.set_markup("<big>Choose one of the answers below</big>")
self.mult_tab.pack_start(self.mult_instruction, False, False, 10)
self.mult_1 = gtk.Button()
self.mult_tab.pack_start(self.mult_1, False, False, 10)
self.mult_2 = gtk.Button()
self.mult_tab.pack_start(self.mult_2, False, False, 10)
self.mult_3 = gtk.Button()
self.mult_tab.pack_start(self.mult_3, False, False, 10)
self.mult_4 = gtk.Button()
self.mult_tab.pack_start(self.mult_4, False, False, 10)
self.tabber.append_page(self.mult_tab)
# quiz - create the entry tab
self.entry_tab = gtk.VButtonBox()
self.entry_instruction = gtk.Label()
self.entry_instruction.set_markup("<big>Type your answer below and click 'OK'</big>")
self.entry_tab.pack_start(self.entry_instruction, False, False, 10)
self.entry_tool = gtk.Entry()
self.entry_tab.pack_start(self.entry_tool, False, False, 10)
self.entry_click = gtk.Button("OK")
self.entry_tab.pack_start(self.entry_click, False, False, 10)
self.tabber.append_page(self.entry_tab)
# quiz - create the output
self.user_output = gtk.VBox()
self.quiz_tab.pack_start(self.user_output, False, False, 10)
self.output = gtk.Label("")
self.output.set_alignment(0.1, 0.5)
self.user_output.pack_start(self.output, False, False, 10)
self.image_output = gtk.Image()
self.user_output.pack_start(self.image_output, False, False, 10)
self.image_correct_answer = gtk.gdk.pixbuf_new_from_file("hoppy-right.svg")
self.image_incorrect_answer = gtk.gdk.pixbuf_new_from_file("hoppy-wrong.svg")
def get_user_interaction(self):
return self.user_interaction
def set_rounding_phrase(self, data):
text = "<big>Round the number <b>"
text += self.locl(data.random_number)
text += "</b> to the nearest <b>"
text += self.locl(data.answer_decade) + "</b></big>"
self.rounding_phrase.set_markup(text)
def set_choices(self, number, choices):
self.slider_adjustment.set_all(number, choices[0], choices[1], 1)
# shuffle around the possibilities
random.shuffle(choices)
self.mult_1.set_label(self.locl(choices[0]))
self.mult_2.set_label(self.locl(choices[1]))
self.mult_3.set_label(self.locl(choices[2]))
self.mult_4.set_label(self.locl(choices[3]))
self.entry_tool.set_text("")
def answer_correct(self, data):
text = "<big><span foreground=\"dark green\"><b>That's Right!!! =8-) </b></span> \n\n"
text += self.locl(data.random_number) + " rounded to the nearest "
text += self.locl(data.answer_decade) + " is " + self.locl(data.correct_answer)
if data.level_change:
text += "\n\n<span foreground=\"dark green\"><b>You made it to the next level! =8^P</b></span>"
text += "</big>"
self.output.set_markup(text)
self.image_output.set_from_pixbuf(self.image_correct_answer)
def answer_incorrect(self, data):
text = "<big><span foreground=\"red\"><b>Sorry Charlie >:( </b></span> \n\n"
text += self.locl(data.random_number) + " rounded to the nearest "
text += self.locl(data.answer_decade) + " is " + self.locl(data.correct_answer)
if data.level_change:
text += "\n\n<span foreground=\"red\"><b>You dropped a level. Concentrate! >8^|</b></span>"
text += "</big>"
self.output.set_markup(text)
self.image_output.set_from_pixbuf(self.image_incorrect_answer)
def clear(self, data):
self.output.set_markup("<big>" + data.get_game_data() + "</big>")
self.image_output.clear()
return False
def answer_nan(self):
text = "<big><span foreground=\"blue\"><b>Please enter only numbers.</b></span> \n\n</big>"
self.output.set_markup(text)
def set_tab(self, data):
if data.question_count > data.thresh_entry:
self.tabber.set_current_page(2)
self.entry_tool.grab_focus()
elif data.question_count > data.thresh_mult:
self.tabber.set_current_page(1)
elif data.question_count > data.thresh_slider:
self.tabber.set_current_page(0)
self.slider_tool.grab_focus()
def play_clicked(self, widget):
self.help.show()
self.back.hide()
self.next.hide()
self.play.hide()
self.activity.set_current_page(1)
def help_clicked(self, widget):
self.help.hide()
self.back.show()
self.next.show()
self.play.show()
self.activity.set_current_page(0)
def back_clicked(self, widget):
self.introduction.prev_page()
def next_clicked(self, widget):
self.introduction.next_page()
def locl(self, characters):
return str(locale.format("%d", characters, True))
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