gramps/src/DisplayTabs/_DataEmbedList.py

121 lines
4.0 KiB
Python
Raw Normal View History

#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2006 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
#
# $Id$
#-------------------------------------------------------------------------
#
# Python classes
#
#-------------------------------------------------------------------------
from gettext import gettext as _
#-------------------------------------------------------------------------
#
# GRAMPS classes
#
#-------------------------------------------------------------------------
from _DataModel import DataModel
from _EmbeddedList import EmbeddedList
#-------------------------------------------------------------------------
#
# DataEmbedList
#
#-------------------------------------------------------------------------
class DataEmbedList(EmbeddedList):
_HANDLE_COL = 0
_DND_TYPE = None
_column_names = [
(_('Key'), 0, 150),
(_('Value'), 1, 250),
]
def __init__(self, dbstate, uistate, track, obj):
self.obj = obj
EmbeddedList.__init__(self, dbstate, uistate, track,
_('_Data'), DataModel)
def build_columns(self):
EmbeddedList.build_columns(self)
# Need to add attributes to renderers
# and connect renderers to the 'edited' signal
for colno in range(len(self.columns)):
for renderer in self.columns[colno].get_cell_renderers():
renderer.set_property('editable',not self.dbstate.db.readonly)
renderer.connect('edited',self.edit_inline,colno)
def get_data(self):
return self.obj.get_data_map()
def is_empty(self):
return len(self.model)==0
def _get_map_from_model(self):
new_map = {}
for idx in range(len(self.model)):
node = self.model.get_iter(idx)
key = unicode(self.model.get_value(node,0))
value = unicode(self.model.get_value(node,1))
if key.strip():
new_map[key] = value
return new_map
def update(self):
new_map = self._get_map_from_model()
self.obj.set_data_map(new_map)
self._set_label()
def column_order(self):
return ((1, 0), (1, 1))
def add_button_clicked(self, obj):
node = self.model.append(row=['',''])
self.selection.select_iter(node)
path = self.model.get_path(node)
self.tree.set_cursor_on_cell(path,
focus_column=self.columns[0],
focus_cell=None,
start_editing=True)
def del_button_clicked(self, obj):
(model,node) = self.selection.get_selected()
if node:
self.model.remove(node)
self.update()
def edit_inline(self, cell, path, new_text, data):
node = self.model.get_iter(path)
self.model.set_value(node,data,new_text)
self.update()
def edit_button_clicked(self, obj):
(model,node) = self.selection.get_selected()
if node:
path = self.model.get_path(node)
self.tree.set_cursor_on_cell(path,
focus_column=self.columns[0],
focus_cell=None,
start_editing=True)