562 lines
16 KiB
Python
562 lines
16 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2004 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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#-------------------------------------------------------------------------
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#
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# Standard python modules
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#
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#-------------------------------------------------------------------------
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import string
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import os
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import locale
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#-------------------------------------------------------------------------
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#
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# GNOME/GTK
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#
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#-------------------------------------------------------------------------
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import gtk
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import gnome
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#-------------------------------------------------------------------------
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#
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# Gramps modules
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#
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#-------------------------------------------------------------------------
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import const
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import RelImage
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import GrampsMime
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#-------------------------------------------------------------------------
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#
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# internationalization
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#
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#-------------------------------------------------------------------------
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from gettext import gettext as _
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#-------------------------------------------------------------------------
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#
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# modified flag
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#
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#-------------------------------------------------------------------------
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_history_brokenFlag = 0
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def history_broken():
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global _history_brokenFlag
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_history_brokenFlag = 1
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#-------------------------------------------------------------------------
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#
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# force_unicode
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#
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#-------------------------------------------------------------------------
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_t = type(u'')
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def force_unicode(n):
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if type(n) != _t:
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return (unicode(n).lower(),unicode(n))
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else:
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return (n.lower(),n)
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#-------------------------------------------------------------------------
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#
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# Clears the modified flag. Should be called after data is saved.
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#
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#-------------------------------------------------------------------------
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def clearHistory_broken():
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global _history_brokenFlag
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_history_brokenFlag = 0
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def wasHistory_broken():
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return _history_brokenFlag
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#-------------------------------------------------------------------------
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#
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# Short hand function to return either the person's name, or an empty
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# string if the person is None
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#
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#-------------------------------------------------------------------------
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def phonebook_name(person):
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if person:
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return person.get_primary_name().get_name()
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else:
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return u''
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def phonebook_upper_name(person):
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if person:
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return person.get_primary_name().get_upper_name()
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else:
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return u''
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def normal_name(person):
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if person:
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return person.get_primary_name().get_regular_name()
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else:
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return u''
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def upper_name(person):
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if person:
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return person.get_primary_name().get_regular_upper_name()
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else:
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return u''
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def family_name(family,db):
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"""Builds a name for the family from the parents names"""
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father_handle = family.get_father_handle()
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mother_handle = family.get_mother_handle()
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father = db.get_person_from_handle(father_handle)
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mother = db.get_person_from_handle(mother_handle)
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if father and mother:
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fname = father.get_primary_name().get_name()
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mname = mother.get_primary_name().get_name()
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name = _("%s and %s") % (fname,mname)
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elif father:
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name = father.get_primary_name().get_name()
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else:
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name = mother.get_primary_name().get_name()
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return name
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def family_upper_name(family,db):
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"""Builds a name for the family from the parents names"""
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father_handle = family.get_father_handle()
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mother_handle = family.get_mother_handle()
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father = db.get_person_from_handle(father_handle)
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mother = db.get_person_from_handle(mother_handle)
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if father and mother:
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fname = father.get_primary_name().get_upper_name()
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mname = mother.get_primary_name().get_upper_name()
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name = _("%s and %s") % (fname,mname)
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elif father:
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name = father.get_primary_name().get_upper_name()
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else:
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name = mother.get_primary_name().get_upper_name()
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return name
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def destroy_passed_object(obj):
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obj.destroy()
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while gtk.events_pending():
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gtk.main_iteration()
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def get_detail_text(obj,priv=1):
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if obj.get_note() != "":
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details = "%s" % _("Note")
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else:
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details = ""
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if len(obj.get_source_references()) > 0:
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if details == "":
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details = _("Source")
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else:
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details = "%s, %s" % (details,_("Source"))
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if priv and obj.get_privacy() == 1:
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if details == "":
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details = _("Private")
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else:
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details = "%s, %s" % (details,_("Private"))
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return details
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def build_confidence_menu(menu):
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myMenu = gtk.Menu()
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index = 0
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for name in const.confidence:
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item = gtk.MenuItem(name)
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item.set_data("a",index)
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item.show()
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myMenu.append(item)
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index = index + 1
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menu.set_menu(myMenu)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def redraw_list(dlist,clist,func):
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clist.clear()
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index = 0
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for object in dlist:
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col = 0
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iter = clist.append()
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for data in func(object):
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clist.set_value(iter,col,data)
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col = col + 1
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index = index + 1
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return index
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def delete_selected(obj,list):
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sel = obj.get_selection()
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model,iter = sel.get_selected()
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if iter:
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index = model.get_path(iter)[0]
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del list[index]
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return 1
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def add_menuitem(menu,msg,obj,func):
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item = gtk.MenuItem(msg)
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item.set_data('o',obj)
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item.connect("activate",func)
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item.show()
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menu.append(item)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def view_photo(photo):
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type = photo.get_mime_type()
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try:
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data = GrampsMime.get_application(type)
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prog = data[0]
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except:
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return
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args = string.split(prog)
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args.append(photo.get_path())
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if os.fork() == 0:
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os.execvp(args[0],args)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def strip_id(text):
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index = string.rfind(text,'[')
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if (index > 0):
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text = text[:index]
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text = string.rstrip(text)
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return text
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def nautilus_icon(icon,type):
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import GrampsCfg
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theme = GrampsCfg.client.get_string("/desktop/gnome/file_views/icon_theme")
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if icon :
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newicon = "%s/%s/%s.png" % (const.nautdir,theme,icon)
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if os.path.isfile(newicon):
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return newicon
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else:
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newicon = "%s/document-icons/%s.png" % (const.pixdir,icon)
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if os.path.isfile(newicon):
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return newicon
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return None
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elif type == "x-directory/":
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if theme:
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newicon = "%s/%s/i-directory.png" % (const.nautdir,theme)
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else:
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newicon = "%s/gnome-folder.png" % const.pixdir
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if os.path.isfile(newicon):
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return newicon
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return None
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else:
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icontmp = type.replace('/','-')
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if theme:
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newicon = "%s/%s/gnome-%s.png" % (const.nautdir,theme,icontmp)
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if os.path.isfile(newicon):
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return newicon
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else:
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newicon = "%s/document-icons/gnome-%s.png" % (const.nautdir,icontmp)
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if os.path.isfile(newicon):
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return newicon
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return None
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def find_icon(mtype):
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n = nautilus_icon(None,mtype)
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if n:
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return n
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else:
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return const.icon
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def get_mime_type(file):
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try:
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return gnome.vfs.get_mime_type(file)
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except:
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return "unknown"
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def get_mime_description(type):
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try:
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value = gnome.vfs.mime_get_description(type)
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if value:
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return value
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else:
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return ''
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except:
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return ''
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def thumb_path(dir,mobj):
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type = mobj.get_mime_type()
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if type[0:5] == "image":
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thumb = "%s/.thumb/%s.jpg" % (os.path.dirname(dir),mobj.get_handle())
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try:
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if RelImage.check_thumb(mobj.get_path(),thumb,const.thumbScale):
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return thumb
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else:
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return find_icon(type)
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except:
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return find_icon(type)
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else:
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return find_icon(type)
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def build_string_optmenu(mapping, start_val):
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index = 0
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start_index = 0
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keys = mapping.keys()
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keys.sort()
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myMenu = gtk.Menu()
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for key in keys:
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if key == "default":
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menuitem = gtk.MenuItem(_("default"))
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else:
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menuitem = gtk.MenuItem(key)
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menuitem.set_data("d", mapping[key])
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menuitem.set_data("l", key)
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menuitem.show()
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myMenu.append(menuitem)
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if key == start_val:
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start_index = index
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index = index + 1
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if start_index:
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myMenu.set_active(start_index)
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return myMenu
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def build_columns(tree,list):
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cnum = 0
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for name in list:
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renderer = gtk.CellRendererText()
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renderer.set_fixed_height_from_font(1)
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column = gtk.TreeViewColumn(name[0],renderer,text=cnum)
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column.set_min_width(name[1])
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if name[2] >= 0:
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column.set_sort_column_id(name[2])
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if name[0] == '':
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column.set_clickable(gtk.TRUE)
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column.set_visible(gtk.FALSE)
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cnum = cnum + 1
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tree.append_column(column)
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#-------------------------------------------------------------------------
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#
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# Iterate over ancestors.
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#
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#-------------------------------------------------------------------------
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def for_each_ancestor(start, func, data):
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"""
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Recursively iterate (breadth-first) over ancestors of
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people listed in start.
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Call func(data,pid) for the Id of each person encountered.
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Exit and return 1, as soon as func returns true.
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Return 0 otherwise.
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"""
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todo = start
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doneIds = {}
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while len(todo):
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p = todo.pop()
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pid = p.get_handle()
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# Don't process the same Id twice. This can happen
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# if there is a cycle in the database, or if the
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# initial list contains X and some of X's ancestors.
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if doneIds.has_key(pid):
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continue
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doneIds[pid] = 1
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if func(data,pid):
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return 1
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for fam, mrel, frel in p.get_parent_family_handle_list():
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f = fam.get_father_handle()
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m = fam.get_mother_handle()
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if f: todo.append(f)
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if m: todo.append(m)
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return 0
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def title(n):
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return '<span weight="bold" size="larger">%s</span>' % n
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def set_title_label(xmlobj,t):
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title_label = xmlobj.get_widget('title')
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title_label.set_text('<span weight="bold" size="larger">%s</span>' % t)
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title_label.set_use_markup(gtk.TRUE)
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def set_titles(window,title,t,msg=None):
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title.set_text('<span weight="bold" size="larger">%s</span>' % t)
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title.set_use_markup(gtk.TRUE)
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if msg:
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window.set_title('%s - GRAMPS' % msg)
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else:
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window.set_title('%s - GRAMPS' % t)
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def gfloat(val):
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"""Converts to floating number, taking care of possible locale differences.
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Useful for reading float values from text entry fields
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while under non-English locale.
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"""
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try:
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return float(val)
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except:
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try:
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return float(val.replace('.',','))
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except:
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return float(val.replace(',','.'))
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return 0.0
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def gformat(val):
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"""Performs ("%.3f" % val) formatting with the resulting string always
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using dot ('.') as a decimal point.
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Useful for writing float values into XML when under non-English locale.
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"""
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decimal_point = locale.localeconv()['decimal_point']
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return_val = "%.3f" % val
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return return_val.replace(decimal_point,'.')
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def search_for(name):
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for i in os.environ['PATH'].split(':'):
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fname = os.path.join(i,name)
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if os.access(fname,os.X_OK) and not os.path.isdir(fname):
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return 1
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return 0
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#-------------------------------------------------------------------------
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#
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# Roman numbers
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#
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#-------------------------------------------------------------------------
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def roman(num):
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"Simple-and-dirty way to get roman numerals for small numbers."
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romans = {
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1 : 'I', 2 : 'II', 3 : 'III', 4 : 'IV', 5 : 'V',
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6 : 'VI', 7 : 'VII', 8 : 'VIII', 9 : 'IX', 10 : 'X',
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11 : 'XI', 12 : 'XII', 13 : 'XIII', 14 : 'XIV', 15 : 'XV',
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16 : 'XVI', 17 : 'XVII', 18 : 'XVIII', 19 : 'XIX', 20 : 'XX',
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21 : 'XXI', 22 : 'XXII', 23 : 'XXIII', 24 : 'XXIV', 25 : 'XXV',
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26 : 'XXVI', 27 : 'XXVII', 28 : 'XXVIII', 29 : 'XXIX', 30 : 'XXX',
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31 : 'XXXI', 32 : 'XXXII', 33 : 'XXXIII', 34 : 'XXXIV', 35 : 'XXXV',
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36 : 'XXXVI', 37 : 'XXXVII', 38 : 'XXXVIII', 39 : 'XXXIX', 40 : 'XV'
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}
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if isinstance(num,type(1)) and num<=41:
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rnum = romans[num]
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return rnum
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else:
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return
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#-------------------------------------------------------------------------
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#
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# Change label apperance
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#
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#-------------------------------------------------------------------------
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def bold_label(label):
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text = unicode(label.get_text())
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label.set_text("<b>%s</b>" % text )
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label.set_use_markup(1)
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def unbold_label(label):
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text = unicode(label.get_text())
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text = string.replace(text,'<b>','')
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text = string.replace(text,'</b>','')
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label.set_text(text)
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label.set_use_markup(0)
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#-------------------------------------------------------------------------
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#
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# create_id
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#
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#-------------------------------------------------------------------------
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import random
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import time
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rand = random.Random(time.time())
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def create_id():
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s = ""
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for val in [ int(time.time()*10000) & 0x7fffffff,
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rand.randint(0,0x7fffffff),
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rand.randint(0,0x7fffffff)]:
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while val != 0:
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s += chr(val%57+65)
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val = int(val/57)
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return s
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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_NEW_NAME_PATTERN = '~/Untitled_%d.%s'
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def get_new_filename(ext):
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ix = 1
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while os.path.isfile(os.path.expanduser(_NEW_NAME_PATTERN % (ix,ext) )):
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ix = ix + 1
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return os.path.expanduser(_NEW_NAME_PATTERN % (ix,ext))
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