233 lines
7.9 KiB
Python
233 lines
7.9 KiB
Python
# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001-2005 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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#-------------------------------------------------------------------------
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#
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# GTK/Gnome modules
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#
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#-------------------------------------------------------------------------
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import gtk
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import gtk.gdk
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#-------------------------------------------------------------------------
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#
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# gramps modules
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#
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#-------------------------------------------------------------------------
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import PageView
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import DisplayModels
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import ImgManip
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import const
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import Utils
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from QuestionDialog import QuestionDialog, ErrorDialog
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#-------------------------------------------------------------------------
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#
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# internationalization
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#
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#-------------------------------------------------------------------------
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from gettext import gettext as _
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column_names = [
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_('Title'),
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_('ID'),
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_('Type'),
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_('Path'),
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_('Last Changed'),
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_('Date'),
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]
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#-------------------------------------------------------------------------
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#
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# MediaView
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#
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#-------------------------------------------------------------------------
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class MediaView(PageView.ListView):
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def __init__(self,dbstate,uistate):
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signal_map = {
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'media-add' : self.row_add,
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'media-update' : self.row_update,
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'media-delete' : self.row_delete,
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'media-rebuild' : self.build_tree,
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}
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PageView.ListView.__init__(self,'Media View',dbstate,uistate,
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column_names,len(column_names),
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DisplayModels.MediaModel,
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signal_map)
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def define_actions(self):
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PageView.ListView.define_actions(self)
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self.add_action('ColumnEdit', gtk.STOCK_PROPERTIES,
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'_Column Editor', callback=self.column_editor)
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def column_editor(self,obj):
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import ColumnOrder
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ColumnOrder.ColumnOrder(self.dbstate.db.get_media_column_order(),
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column_names, self.set_column_order)
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def set_column_order(self,list):
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self.dbstate.db.set_media_column_order(list)
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self.build_columns()
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def column_order(self):
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return self.dbstate.db.get_media_column_order()
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def get_stock(self):
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return 'gramps-media'
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def build_widget(self):
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base = PageView.ListView.build_widget(self)
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vbox = gtk.VBox()
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vbox.set_border_width(4)
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vbox.set_spacing(4)
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self.image = gtk.Image()
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self.image.set_size_request(int(const.thumbScale),
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int(const.thumbScale))
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vbox.pack_start(self.image,False)
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vbox.pack_start(base,True)
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self.selection.connect('changed',self.row_change)
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return vbox
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def row_change(self,obj):
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handle = self.first_selected()
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if not handle:
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return
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obj = self.dbstate.db.get_object_from_handle(handle)
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pix = ImgManip.get_thumbnail_image(obj.get_path())
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self.image.set_from_pixbuf(pix)
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def ui_definition(self):
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return '''<ui>
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<menubar name="MenuBar">
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<menu action="EditMenu">
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<placeholder name="CommonEdit">
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<menuitem action="Add"/>
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<menuitem action="Edit"/>
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<menuitem action="Remove"/>
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</placeholder>
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<menuitem action="ColumnEdit"/>
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</menu>
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</menubar>
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<toolbar name="ToolBar">
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<placeholder name="CommonEdit">
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<toolitem action="Add"/>
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<toolitem action="Edit"/>
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<toolitem action="Remove"/>
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</placeholder>
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</toolbar>
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<popup name="Popup">
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<menuitem action="Add"/>
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<menuitem action="Edit"/>
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<menuitem action="Remove"/>
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</popup>
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</ui>'''
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def add(self,obj):
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"""Add a new media object to the media list"""
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import AddMedia
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am = AddMedia.AddMediaObject(self.dbstate.db)
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am.run()
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def remove(self,obj):
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handle = self.first_selected()
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if not handle:
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return
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the_lists = Utils.get_media_referents(handle,self.dbstate.db)
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ans = DeleteMediaQuery(handle,self.dbstate.db,the_lists)
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if filter(None,the_lists): # quick test for non-emptiness
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msg = _('This media object is currently being used. '
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'If you delete this object, it will be removed from '
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'the database and from all records that reference it.')
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else:
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msg = _('Deleting media object will remove it from the database.')
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msg = "%s %s" % (msg,Utils.data_recover_msg)
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QuestionDialog(_('Delete Media Object?'),msg,
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_('_Delete Media Object'),ans.query_response)
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def edit(self,obj):
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handle = self.first_selected()
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if not handle:
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return
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obj = self.dbstate.db.get_object_from_handle(handle)
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from Editors import EditMedia
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EditMedia(self.dbstate,self.uistate, [], obj)
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class DeleteMediaQuery:
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def __init__(self,media_handle,db,the_lists):
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self.db = db
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self.media_handle = media_handle
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self.the_lists = the_lists
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def query_response(self):
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trans = self.db.transaction_begin()
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self.db.disable_signals()
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(person_list,family_list,event_list,
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place_list,source_list) = self.the_lists
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for handle in person_list:
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person = self.db.get_person_from_handle(handle)
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new_list = [ photo for photo in person.get_media_list() \
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if photo.get_reference_handle() != self.media_handle ]
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person.set_media_list(new_list)
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self.db.commit_person(person,trans)
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for handle in family_list:
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family = self.db.get_family_from_handle(handle)
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new_list = [ photo for photo in family.get_media_list() \
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if photo.get_reference_handle() != self.media_handle ]
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family.set_media_list(new_list)
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self.db.commit_family(family,trans)
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for handle in event_list:
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event = self.db.get_event_from_handle(handle)
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new_list = [ photo for photo in event.get_media_list() \
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if photo.get_reference_handle() != self.media_handle ]
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event.set_media_list(new_list)
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self.db.commit_event(event,trans)
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for handle in place_list:
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place = self.db.get_place_from_handle(handle)
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new_list = [ photo for photo in place.get_media_list() \
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if photo.get_reference_handle() != self.media_handle ]
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place.set_media_list(new_list)
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self.db.commit_place(place,trans)
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for handle in source_list:
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source = self.db.get_source_from_handle(handle)
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new_list = [ photo for photo in source.get_media_list() \
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if photo.get_reference_handle() != self.media_handle ]
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source.set_media_list(new_list)
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self.db.commit_source(source,trans)
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self.db.enable_signals()
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self.db.remove_object(self.media_handle,trans)
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self.db.transaction_commit(trans,_("Remove Media Object"))
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