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a1b5e0d4a6
gramps/src/SourceView.py
Don Allingham ef74b8d126 * src/EditPerson.py: saving grouping name, instead of surname for 
updating of the person list
* src/ReadGedcom.py: save person and source as soon as created
* src/gramps_main.py: compare updates based off grouping name
instead of surname


svn: r3641
2004-10-17 23:17:30 +00:00

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Python
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# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2001-2004 Donald N. Allingham
#
# 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
#
# $Id$
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gtk
import gtk.gdk
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
import RelLib
import EditSource
import DisplayModels
import const
from QuestionDialog import QuestionDialog
#-------------------------------------------------------------------------
#
# internationalization
#
#-------------------------------------------------------------------------
from gettext import gettext as _
column_names = [
_('Title'),
_('ID'),
_('Author'),
_('Abbreviation'),
_('Publication Information'),
_('Last Changed'),
]
_HANDLE_COL = len(column_names)
#-------------------------------------------------------------------------
#
# SouceView
#
#-------------------------------------------------------------------------
class SourceView:
def __init__(self,parent,db,glade,update):
self.parent = parent
self.glade = glade
self.update = update
self.list = glade.get_widget("source_list")
#self.list.set_property('fixed-height-mode',True)
self.list.connect('button-press-event',self.button_press)
self.selection = self.list.get_selection()
self.renderer = gtk.CellRendererText()
self.model = DisplayModels.SourceModel(self.parent.db)
self.list.set_model(self.model)
self.topWindow = self.glade.get_widget("gramps")
self.columns = []
self.build_columns()
def build_columns(self):
for column in self.columns:
self.list.remove_column(column)
column = gtk.TreeViewColumn(_('Title'), self.renderer,text=0)
column.set_resizable(gtk.TRUE)
column.set_min_width(225)
self.list.append_column(column)
self.columns = [column]
for pair in self.parent.db.get_source_column_order():
if not pair[0]:
continue
name = column_names[pair[1]]
column = gtk.TreeViewColumn(name, self.renderer, text=pair[1])
column.set_resizable(gtk.TRUE)
column.set_min_width(75)
self.columns.append(column)
self.list.append_column(column)
def on_click(self,column):
self.click_col = column
def change_db(self,db):
self.build_columns()
self.build_tree()
def build_tree(self):
self.list.set_model(None)
self.model = DisplayModels.SourceModel(self.parent.db)
self.list.set_model(self.model)
self.selection = self.list.get_selection()
def button_press(self,obj,event):
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
store,node = self.selection.get_selected()
handle = store.get_value(node,_HANDLE_COL)
source = self.parent.db.get_source_from_handle(handle)
EditSource.EditSource(source,self.parent.db,self.parent,
self.topWindow,self.update_display)
return True
elif event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
self.build_context_menu(event)
return True
return False
def key_press(self,obj,event):
if event.keyval == gtk.gdk.keyval_from_name("Return") \
and not event.state:
self.on_edit_clicked(obj)
return True
return False
def build_context_menu(self,event):
"""Builds the menu with editing operations on the source's list"""
store,node = self.selection.get_selected()
if node:
sel_sensitivity = 1
else:
sel_sensitivity = 0
entries = [
(gtk.STOCK_ADD, self.on_add_clicked,1),
(gtk.STOCK_REMOVE, self.on_delete_clicked,sel_sensitivity),
(_("Edit"), self.on_edit_clicked,sel_sensitivity),
]
menu = gtk.Menu()
menu.set_title(_('Source Menu'))
for stock_id,callback,sensitivity in entries:
item = gtk.ImageMenuItem(stock_id)
if callback:
item.connect("activate",callback)
item.set_sensitive(sensitivity)
item.show()
menu.append(item)
menu.popup(None,None,None,event.button,event.time)
def on_add_clicked(self,obj):
EditSource.EditSource(RelLib.Source(),self.parent.db,self.parent,
self.topWindow,self.new_after_edit)
def delete_source(self,source):
trans = self.parent.db.transaction_begin()
source_handle = source.get_handle()
self.parent.db.remove_source(source_handle,trans)
title_msg = _("Delete Source (%s)") % source.get_title()
self.parent.db.transaction_commit(trans,title_msg)
self.model.delete_row_by_handle(source_handle)
def on_delete_clicked(self,obj):
store,node = self.selection.get_selected()
if not node:
return
handle = store.get_value(node,_HANDLE_COL)
source = self.parent.db.get_source_from_handle(handle)
if self.is_used(source):
ans = EditSource.DelSrcQuery(source,self.parent.db,
self.model.delete_row_by_handle)
QuestionDialog(_('Delete %s?') % source.get_title(),
_('This source is currently being used. Deleting it '
'will remove it from the database and from all '
'records that reference it.'),
_('_Delete Source'),
ans.query_response,self.topWindow)
else:
self.delete_source(source)
def is_used(self,source):
for key in self.parent.db.get_place_handles():
p = self.parent.db.get_place_from_handle(key)
for sref in p.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for key in self.parent.db.get_person_handles(sort_handles=False):
p = self.parent.db.get_person_from_handle(key)
for v_id in p.get_event_list() + [p.get_birth_handle(), p.get_death_handle()]:
v = self.parent.db.get_event_from_handle(v_id)
if v:
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for v in p.get_attribute_list():
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for v in p.get_alternate_names() + [p.get_primary_name()]:
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for v in p.get_address_list():
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for p_id in self.parent.db.get_media_object_handles():
p = self.parent.db.get_object_from_handle(p_id)
for sref in p.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for p_id in self.parent.db.get_family_handles():
p = self.parent.db.get_family_from_handle(p_id)
for v_id in p.get_event_list():
v = self.parent.db.get_event_from_handle(v_id)
if v:
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
for v in p.get_attribute_list():
for sref in v.get_source_references():
if sref.get_base_handle() == source.get_handle():
return True
return False
def on_edit_clicked(self,obj):
list_store, node = self.selection.get_selected()
if node:
handle = list_store.get_value(node,_HANDLE_COL)
source = self.parent.db.get_source_from_handle(handle)
EditSource.EditSource(source, self.parent.db, self.parent,
self.topWindow, self.update_display)
def new_after_edit(self,source):
self.model.add_row_by_handle(source.get_handle())
def update_display(self,source):
self.model.update_row_by_handle(source.get_handle())
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