#
# 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
#

# $Id$

#for debug, remove later
import sys
sys.path.append("..")

import gtk
import gobject

from _ObjectFrameBase import ObjectFrameBase
from _FamilyFilterFrame import FamilyFilterFrame
from _FamilyPreviewFrame import FamilyPreviewFrame
from _FamilyTreeFrame import FamilyTreeFrame

class FamilyFrame(ObjectFrameBase):
    
    __gproperties__ = {}

    __gsignals__ = {
        'selection-changed'  : (gobject.SIGNAL_RUN_LAST,
                                gobject.TYPE_NONE,
                                (gobject.TYPE_STRING,
                                 gobject.TYPE_STRING)),
        
        'add-object': (gobject.SIGNAL_RUN_LAST,
                       gobject.TYPE_NONE,
                       ())
        }

    __person_id_field = 0

    def __init__(self,
                 dbstate,
                 uistate,
                 filter_spec=None):
        
        ObjectFrameBase.__init__(self,
                                 dbstate=dbstate,
                                 uistate=uistate,
                                 filter_frame = FamilyFilterFrame(filter_spec=filter_spec),
                                 preview_frame = FamilyPreviewFrame(dbstate),
                                 tree_frame = FamilyTreeFrame(dbstate))


        self._tree_frame.get_selection().connect('changed',self._handle_selection)
        self._tree_frame.get_selection().connect('changed',self.set_preview,self.__class__.__person_id_field)
        self._tree_frame.get_tree().connect('row-activated',self._on_row_activated)

    def new_object(self,button):
        pass

    def _handle_selection(self,treeselection):
        (model, iter) = treeselection.get_selected()
        if iter and model.get_value(iter,self.__class__.__person_id_field):
            self.emit('selection-changed', "%s / %s [%s]" % (                
                str(model.get_value(iter,1)),
                str(model.get_value(iter,2)),
                str(model.get_value(iter,0))),
                      model.get_value(iter,self.__class__.__person_id_field))
        else:
            self.emit('selection-changed',"No Selection","")

    def _on_row_activated(self,widget,path,col):
        (model, iter) = widget.get_selection().get_selected()
        if iter and model.get_value(iter,self.__class__.__person_id_field):
            self.emit('add-object')
        

            


    
if gtk.pygtk_version < (2,8,0):
    gobject.type_register(FamilyFrame)

if __name__ == "__main__":
    pass