gramps/src/plugins/ChangeTypes.py

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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2006 Donald N. Allingham
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#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
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"Database Processing/Rename personal event types"
#------------------------------------------------------------------------
#
# standard python modules
#
#------------------------------------------------------------------------
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import os
from gettext import gettext as _
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#------------------------------------------------------------------------
#
# GNOME/GTK modules
#
#------------------------------------------------------------------------
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import gtk
import gtk.glade
#------------------------------------------------------------------------
#
# GRAMPS modules
#
#------------------------------------------------------------------------
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import const
import Utils
import ManagedWindow
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import AutoComp
from RelLib import EventType
from QuestionDialog import OkDialog
from PluginUtils import Tool, register_tool
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#-------------------------------------------------------------------------
#
#
#
#-------------------------------------------------------------------------
class ChangeTypes(Tool.BatchTool, ManagedWindow.ManagedWindow):
def __init__(self, dbstate, uistate, options_class, name, callback=None):
Tool.BatchTool.__init__(self, dbstate, options_class, name)
if self.fail:
return
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if uistate:
self.title = _('Change Event Types')
ManagedWindow.ManagedWindow.__init__(self,uistate,[],
self.__class__)
self.init_gui()
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else:
self.run_tool(cli=True)
def init_gui(self):
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# Draw dialog and make it handle everything
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base = os.path.dirname(__file__)
glade_file = "%s/%s" % (base,"changetype.glade")
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self.glade = gtk.glade.XML(glade_file,"top","gramps")
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self.auto1 = self.glade.get_widget("original")
self.auto2 = self.glade.get_widget("new")
event_names = [item[1] for item in EventType._DATAMAP
if item[0] > 0 ]
AutoComp.fill_combo(self.auto1,event_names)
AutoComp.fill_combo(self.auto2,event_names)
# Need to display localized event names
fromtype = self.options.handler.options_dict['fromtype']
totype = self.options.handler.options_dict['totype']
self.auto1.child.set_text(_(fromtype))
self.auto2.child.set_text(_(totype))
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window = self.glade.get_widget('top')
self.set_window(window,self.glade.get_widget('title'),self.title)
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self.glade.signal_autoconnect({
"on_close_clicked" : self.close,
"on_apply_clicked" : self.on_apply_clicked,
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})
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self.show()
def build_menu_names(self,obj):
return (self.title,None)
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def run_tool(self,cli=False):
# Run tool and return results
# These are English names, no conversion needed
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fromtype = self.options.handler.options_dict['fromtype']
totype = self.options.handler.options_dict['totype']
modified = 0
self.trans = self.db.transaction_begin("",batch=True)
self.db.disable_signals()
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if not cli:
progress = Utils.ProgressMeter(_('Analyzing events'),'')
progress.set_pass('',self.db.get_number_of_people())
for person_handle in self.db.get_person_handles(sort_handles=False):
person = self.db.get_person_from_handle(person_handle)
for event_ref in person.get_event_ref_list():
if not event_ref.ref:
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continue
event = self.db.get_event_from_handle(event_ref.ref)
if str(event.get_type()) == fromtype:
event.set_type(totype)
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modified = modified + 1
self.db.commit_event(event,self.trans)
if not cli:
progress.step()
if not cli:
progress.close()
self.db.transaction_commit(self.trans,_('Change types'))
self.db.enable_signals()
self.db.request_rebuild()
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if modified == 0:
msg = _("No event record was modified.")
elif modified == 1:
msg = _("1 event record was modified.")
else:
msg = _("%d event records were modified.") % modified
if cli:
print "Done: ", msg
return (bool(modified),msg)
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def on_apply_clicked(self,obj):
# Need to store English names for later comparison
self.options.handler.options_dict['fromtype'] = EventType._I2EMAP[
EventType._S2IMAP[unicode(self.auto1.child.get_text())]]
self.options.handler.options_dict['totype'] = EventType._I2EMAP[
EventType._S2IMAP[unicode(self.auto2.child.get_text())]]
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modified,msg = self.run_tool(cli=False)
OkDialog(_('Change types'),msg,self.window)
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# Save options
self.options.handler.save_options()
self.close()
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#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
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class ChangeTypesOptions(Tool.ToolOptions):
"""
Defines options and provides handling interface.
"""
def __init__(self,name,person_id=None):
Tool.ToolOptions.__init__(self,name,person_id)
def set_new_options(self):
# Options specific for this report
self.options_dict = {
'fromtype' : '',
'totype' : '',
}
self.options_help = {
'fromtype' : ("=str","Type of events to replace",
"Event type string"),
'totype' : ("=str","New type replacing the old one",
"Event type string"),
}
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#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
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register_tool(
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name = 'chtype',
category = Tool.TOOL_DBPROC,
tool_class = ChangeTypes,
options_class = ChangeTypesOptions,
modes = Tool.MODE_GUI | Tool.MODE_CLI,
translated_name = _("Rename personal event types"),
status = _("Stable"),
author_name = "Donald N. Allingham",
author_email = "don@gramps-project.org",
description = _("Allows all the events of a certain name "
"to be renamed to a new name.")
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)