# Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2001-2005 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 PageView import DisplayModels import ImgManip import const import Utils from QuestionDialog import QuestionDialog, ErrorDialog #------------------------------------------------------------------------- # # internationalization # #------------------------------------------------------------------------- from gettext import gettext as _ column_names = [ _('Title'), _('ID'), _('Type'), _('Path'), _('Last Changed'), _('Date'), ] #------------------------------------------------------------------------- # # MediaView # #------------------------------------------------------------------------- class MediaView(PageView.ListView): def __init__(self,dbstate,uistate): signal_map = { 'media-add' : self.row_add, 'media-update' : self.row_update, 'media-delete' : self.row_delete, 'media-rebuild' : self.build_tree, } PageView.ListView.__init__(self,'Media View',dbstate,uistate, column_names,len(column_names), DisplayModels.MediaModel, signal_map) def define_actions(self): PageView.ListView.define_actions(self) self.add_action('ColumnEdit', gtk.STOCK_PROPERTIES, '_Column Editor', callback=self.column_editor) def column_editor(self,obj): import ColumnOrder ColumnOrder.ColumnOrder(self.dbstate.db.get_media_column_order(), column_names, self.set_column_order) def set_column_order(self,list): self.dbstate.db.set_media_column_order(list) self.build_columns() def column_order(self): return self.dbstate.db.get_media_column_order() def get_stock(self): return 'gramps-media' def build_widget(self): base = PageView.ListView.build_widget(self) vbox = gtk.VBox() vbox.set_border_width(4) vbox.set_spacing(4) self.image = gtk.Image() self.image.set_size_request(int(const.thumbScale), int(const.thumbScale)) vbox.pack_start(self.image,False) vbox.pack_start(base,True) self.selection.connect('changed',self.row_change) return vbox def row_change(self,obj): handle = self.first_selected() if not handle: return obj = self.dbstate.db.get_object_from_handle(handle) pix = ImgManip.get_thumbnail_image(obj.get_path()) self.image.set_from_pixbuf(pix) def ui_definition(self): return ''' ''' def add(self,obj): """Add a new media object to the media list""" import AddMedia am = AddMedia.AddMediaObject(self.dbstate.db) am.run() def remove(self,obj): handle = self.first_selected() if not handle: return the_lists = Utils.get_media_referents(handle,self.dbstate.db) ans = DeleteMediaQuery(handle,self.dbstate.db,the_lists) if filter(None,the_lists): # quick test for non-emptiness msg = _('This media object is currently being used. ' 'If you delete this object, it will be removed from ' 'the database and from all records that reference it.') else: msg = _('Deleting media object will remove it from the database.') msg = "%s %s" % (msg,Utils.data_recover_msg) QuestionDialog(_('Delete Media Object?'),msg, _('_Delete Media Object'),ans.query_response) def edit(self,obj): handle = self.first_selected() if not handle: return obj = self.dbstate.db.get_object_from_handle(handle) from Editors import EditMedia EditMedia(self.dbstate,self.uistate, [], obj) class DeleteMediaQuery: def __init__(self,media_handle,db,the_lists): self.db = db self.media_handle = media_handle self.the_lists = the_lists def query_response(self): trans = self.db.transaction_begin() self.db.disable_signals() (person_list,family_list,event_list, place_list,source_list) = self.the_lists for handle in person_list: person = self.db.get_person_from_handle(handle) new_list = [ photo for photo in person.get_media_list() \ if photo.get_reference_handle() != self.media_handle ] person.set_media_list(new_list) self.db.commit_person(person,trans) for handle in family_list: family = self.db.get_family_from_handle(handle) new_list = [ photo for photo in family.get_media_list() \ if photo.get_reference_handle() != self.media_handle ] family.set_media_list(new_list) self.db.commit_family(family,trans) for handle in event_list: event = self.db.get_event_from_handle(handle) new_list = [ photo for photo in event.get_media_list() \ if photo.get_reference_handle() != self.media_handle ] event.set_media_list(new_list) self.db.commit_event(event,trans) for handle in place_list: place = self.db.get_place_from_handle(handle) new_list = [ photo for photo in place.get_media_list() \ if photo.get_reference_handle() != self.media_handle ] place.set_media_list(new_list) self.db.commit_place(place,trans) for handle in source_list: source = self.db.get_source_from_handle(handle) new_list = [ photo for photo in source.get_media_list() \ if photo.get_reference_handle() != self.media_handle ] source.set_media_list(new_list) self.db.commit_source(source,trans) self.db.enable_signals() self.db.remove_object(self.media_handle,trans) self.db.transaction_commit(trans,_("Remove Media Object"))