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#!/usr/bin/env python
#Copyright (c) 2010, Walter Bender
# 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 3 of the License, or
# (at your option) any later version.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import pygtk
pygtk.require('2.0')
import gtk
from gettext import gettext as _
from abacus_window import Abacus
class AbacusMain:
def __init__(self):
self.r = 0
self.tw = None
self.win = gtk.Window(gtk.WINDOW_TOPLEVEL)
try:
data_file = open('.abacusrc', 'r')
except IOError:
data_file = open('.abacusrc', 'a+')
data_file.write(str(50)+'\n')
data_file.write(str(50)+'\n')
data_file.write(str(800)+'\n')
data_file.write(str(550)+'\n')
data_file.seek(0)
self.x = int(data_file.readline())
self.y = int(data_file.readline())
self.width = int(data_file.readline())
self.height = int(data_file.readline())
self.win.set_default_size(self.width, self.height)
self.win.move(self.x, self.y)
self.win.maximize()
self.win.set_title(_("Abacus"))
self.win.connect("delete_event", lambda w,e: gtk.main_quit())
ABACI = {
"c": _("Saunpan"),
"j": _("Soroban"),
"r": _("Schety"),
"m": _("Nepohualtzintzin"),
"b": _("Binary"),
"h": _("Hexadecimal"),
"f": _("Fraction"),
}
menu = gtk.Menu()
for k, v in ABACI.iteritems():
menu_items = gtk.MenuItem(v)
menu.append(menu_items)
menu_items.connect("activate", self._switch_abacus_cb, k)
menu_items = gtk.MenuItem(_("Quit"))
menu.append(menu_items)
menu_items.connect("activate", self.destroy)
menu_items.show()
root_menu = gtk.MenuItem("Tools")
root_menu.show()
root_menu.set_submenu(menu)
# A vbox to put a menu and the canvas in:
vbox = gtk.VBox(False, 0)
self.win.add(vbox)
vbox.show()
menu_bar = gtk.MenuBar()
vbox.pack_start(menu_bar, False, False, 2)
menu_bar.show()
menu_bar.append(root_menu)
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.show()
canvas = gtk.DrawingArea()
width = gtk.gdk.screen_width()
height = gtk.gdk.screen_height()
canvas.set_size_request(width, height)
sw.add_with_viewport(canvas)
canvas.show()
vbox.pack_end(sw, True, True)
self.win.show_all()
self.abacus = Abacus(canvas)
self.abacus.win = self.win
self.abacus.activity = self
def set_title(self, title):
self.win.set_title(title)
def _switch_abacus_cb(self, widget, user):
ABACI = {
"b": self.abacus.binary,
"c": self.abacus.chinese,
"f": self.abacus.fraction,
"h": self.abacus.hex,
"j": self.abacus.japanese,
"m": self.abacus.mayan,
"r": self.abacus.russian,
}
self.abacus.mode.hide()
self.abacus.mode = ABACI[user]
self.abacus.mode.show()
return True
def destroy(self, event, data=None):
""" Callback for destroy event. """
gtk.main_quit()
def main():
gtk.main()
return 0
if __name__ == "__main__":
AbacusMain()
main()
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