337b7f170b
* src/GrampsDbBase.py: add set_thumbnail_image and get_thumbnail_image in base class * src/GrampsInMemDB.py: saving thumbnail image * src/GrampsCfg.py: create thumbnail image directory * src/ImageSelect.py: use new thumbnail scheme * src/MediaView.py: use new thumbnail scheme * src/ReadGedcom.py: use new thumbnail scheme * src/ReadXML.py: use new thumbnail scheme * src/SelectObject.py: use new thumbnail scheme * src/gramps_main.py: use new thumbnail scheme * src/Utils.py: remove unused tasks * src/RelImage.py: remove unused tasks * src/DateParser.py: fix dates of the format of JAN 2000 svn: r3662
413 lines
15 KiB
Python
413 lines
15 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001-2004 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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# standard python modules
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#
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#-------------------------------------------------------------------------
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import string
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import os
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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 RelLib
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import Utils
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import GrampsGconfKeys
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import const
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import ImageSelect
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import RelImage
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import DisplayModels
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import GrampsMime
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from QuestionDialog import QuestionDialog, ErrorDialog, WarningDialog
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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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]
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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:
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def __init__(self,parent,db,glade,update):
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self.parent = parent
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self.db = db
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self.list = glade.get_widget("media_list")
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#self.list.set_property('fixed-height-mode',True)
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self.mid = glade.get_widget("mid")
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self.mtype = glade.get_widget("mtype")
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self.mdesc = glade.get_widget("mdesc")
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self.mpath = glade.get_widget("mpath")
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self.mdetails = glade.get_widget("mdetails")
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self.preview = glade.get_widget("preview")
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self.topWindow = glade.get_widget("gramps")
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self.renderer = gtk.CellRendererText()
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# self.model = gtk.TreeModelSort(DisplayModels.MediaModel(self.db))
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self.model = DisplayModels.MediaModel(self.db)
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self.selection = self.list.get_selection()
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self.list.set_model(self.model)
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t = [ ('STRING', 0, 0),
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('text/plain',0,0),
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('text/uri-list',0,2),
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('application/x-rootwin-drop',0,1)]
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self.list.drag_source_set(gtk.gdk.BUTTON1_MASK|gtk.gdk.BUTTON3_MASK,
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t,gtk.gdk.ACTION_COPY)
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self.list.drag_dest_set(gtk.DEST_DEFAULT_ALL,
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t,gtk.gdk.ACTION_COPY|gtk.gdk.ACTION_MOVE)
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self.list.connect("drag_data_received", self.on_drag_data_received)
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self.list.connect("drag_data_get", self.on_drag_data_get)
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self.list.connect("drag_begin", self.on_drag_begin)
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self.update = update
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self.list.connect('button-press-event',self.on_button_press_event)
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self.list.connect('key-press-event',self.key_press)
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self.selection.connect('changed',self.on_select_row)
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self.columns = []
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self.build_columns()
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self.build_tree()
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def build_columns(self):
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for column in self.columns:
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self.list.remove_column(column)
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column = gtk.TreeViewColumn(_('Title'), self.renderer,text=0)
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column.set_resizable(gtk.TRUE)
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column.set_min_width(225)
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self.list.append_column(column)
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self.columns = [column]
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index = 1
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for pair in self.parent.db.get_media_column_order():
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if not pair[0]:
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continue
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name = column_names[pair[1]]
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column = gtk.TreeViewColumn(name, self.renderer, text=pair[1])
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column.set_resizable(gtk.TRUE)
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column.set_min_width(75)
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self.columns.append(column)
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self.list.append_column(column)
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index += 1
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def change_db(self,db):
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self.db = db
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self.build_columns()
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self.build_tree()
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def build_tree(self):
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#self.model = gtk.TreeModelSort(DisplayModels.MediaModel(self.parent.db))
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self.model = DisplayModels.MediaModel(self.parent.db)
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self.list.set_model(self.model)
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self.selection = self.list.get_selection()
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def on_select_row(self,obj):
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fexists = 1
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store,node = self.selection.get_selected()
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if not node:
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return
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handle = store.get_value(node,5)
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mobj = self.db.get_object_from_handle(handle)
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mtype = mobj.get_mime_type()
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type_name = Utils.get_mime_description(mtype)
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image = self.db.get_thumbnail_image(mobj.get_handle())
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if image != None:
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self.preview.set_from_pixbuf(image)
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else:
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icon_image = gtk.gdk.pixbuf_new_from_file(Utils.find_icon(mtype))
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self.preview.set_from_pixbuf(icon_image)
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if not pexists:
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fexists = 0
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self.mid.set_text(mobj.get_gramps_id())
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self.mtype.set_text(type_name)
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self.mdesc.set_text(mobj.get_description())
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if len(path) == 0 or fexists == 0:
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self.mpath.set_text(_("The file no longer exists"))
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elif path[0] == "/":
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self.mpath.set_text(path)
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else:
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self.mpath.set_text(_("<local>"))
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self.mdetails.set_text(Utils.get_detail_text(mobj,0))
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def on_button_press_event(self,obj,event):
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if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
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self.on_edit_clicked(obj)
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return 1
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elif event.button == 3:
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self.build_context_menu(event)
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return 1
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return 0
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def key_press(self,obj,event):
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if event.keyval == gtk.gdk.keyval_from_name("Return") \
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and not event.state:
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self.on_edit_clicked(obj)
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return 1
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return 0
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def build_context_menu(self,event):
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menu = gtk.Menu()
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menu.set_title(_("Media Object"))
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store,node = self.selection.get_selected()
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if node:
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handle = store.get_value(node,5)
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obj = self.db.get_object_from_handle(handle)
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self.obj = obj
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mime_type = obj.get_mime_type()
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Utils.add_menuitem(menu,_("View in the default viewer"),None,
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self.popup_view_photo)
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if mime_type[0:5] == "image":
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Utils.add_menuitem(menu,_("Edit with the GIMP"),
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None,self.popup_edit_photo)
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item = gtk.MenuItem()
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item.show()
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menu.append(item)
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sel_sensitivity = 1
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else:
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sel_sensitivity = 0
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entries = [
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(gtk.STOCK_ADD, self.on_add_clicked,1),
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(gtk.STOCK_REMOVE, self.on_delete_clicked,sel_sensitivity),
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(_("Edit properties"), self.on_edit_clicked,sel_sensitivity),
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]
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for stock_id,callback,sensitivity in entries:
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item = gtk.ImageMenuItem(stock_id)
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if callback:
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item.connect("activate",callback)
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item.set_sensitive(sensitivity)
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item.show()
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menu.append(item)
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menu.popup(None,None,None,event.button,event.time)
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def popup_view_photo(self, obj):
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Utils.view_photo(self.obj)
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def popup_edit_photo(self, obj):
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if os.fork() == 0:
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os.execvp(const.editor,[const.editor, self.obj.get_path()])
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def popup_convert_to_private(self, obj):
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path = self.db.get_save_path()
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handle = self.obj.get_handle()
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self.db.set_thumbnail_image(handle,path)
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if name:
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self.obj.set_path(name)
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def popup_change_description(self, obj):
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ImageSelect.GlobalMediaProperties(self.db,self.obj,
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self.update_display,
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self,self.topWindow)
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def on_add_clicked(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.db,self.add_object)
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am.run()
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def add_object(self,mobj_handle):
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self.model.add_row_by_handle(mobj_handle)
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def update_display(self,mobj):
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self.model.update_row_by_handle(mobj.get_handle())
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def on_edit_clicked(self,obj):
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"""Edit the properties of an existing media object in the media list"""
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list_store, node = self.selection.get_selected()
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if node:
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handle = list_store.get_value(node,5)
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obj = self.db.get_object_from_handle(handle)
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ImageSelect.GlobalMediaProperties(self.db,obj,
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self.update_display,
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self,self.topWindow)
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def on_delete_clicked(self,obj):
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store,node = self.selection.get_selected()
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if not node:
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return
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handle = store.get_value(node,5)
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mobj = self.db.get_object_from_handle(handle)
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if self.is_object_used(mobj):
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ans = ImageSelect.DeleteMediaQuery(mobj,self.db,
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self.model.delete_row_by_handle)
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QuestionDialog(_('Delete Media Object?'),
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_('This media object is currently being used. '
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'If you delete this object, it will be removed '
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'from the database and from all records that '
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'reference it.'),
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_('_Delete Media Object'),
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ans.query_response)
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else:
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self.delete_object(mobj)
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def delete_object(self,media_obj):
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trans = self.parent.db.transaction_begin()
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mobj_handle = media_obj.get_handle()
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self.parent.db.remove_object(mobj_handle,trans)
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title_msg = _("Delete Media Object?")
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self.parent.db.transaction_commit(trans,title_msg)
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self.model.delete_row_by_handle(mobj_handle)
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def is_object_used(self,mobj):
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mhandle = mobj.get_handle()
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for family_handle in self.db.get_family_handles(sort_handles=False):
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p = self.db.get_family_from_handle(family_handle)
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for o in p.get_media_list():
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if o.get_reference_handle() == mhandle:
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return True
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for key in self.db.get_person_handles(sort_handles=False):
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p = self.db.get_person_from_handle(key)
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for o in p.get_media_list():
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if o.get_reference_handle() == mhandle:
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return True
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for key in self.db.get_source_handles(sort_handles=False):
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p = self.db.get_source_from_handle(key)
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for o in p.get_media_list():
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if o.get_reference_handle() == mhandle:
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return True
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for key in self.db.get_place_handles(sort_handles=False):
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p = self.db.get_place_from_handle(key)
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for o in p.get_media_list():
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if o.get_reference_handle() == mhandle:
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return True
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return False
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def on_drag_begin(self,obj,context):
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store,node = self.selection.get_selected()
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if not node:
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return
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if (const.dnd_images):
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obj = self.db.get_object_from_handle(store.get_value(node,1))
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image = self.db.get_thumbnail_image(obj.get_handle())
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context.set_icon_pixbuf(image,0,0)
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def on_drag_data_get(self,w, context, selection_data, info, time):
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if info == 1:
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return
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store,node = self.selection.get_selected()
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if not node:
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return
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handle = store.get_value(node,1)
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selection_data.set(selection_data.target, 8, handle)
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def on_drag_data_received(self,w, context, x, y, data, info, time):
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print "on_drag_data_received"
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import urlparse
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if data and data.format == 8:
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d = string.strip(string.replace(data.data,'\0',' '))
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protocol,site,name, j,k,l = urlparse.urlparse(d)
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if protocol == "file":
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mime = GrampsMime.get_type(name)
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photo = RelLib.MediaObject()
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photo.set_path(name)
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photo.set_mime_type(mime)
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description = os.path.basename(name)
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photo.set_description(description)
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trans = self.db.transaction_begin()
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self.db.add_object(photo,trans)
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if GrampsGconfKeys.get_media_reference() == 0:
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self.db.set_thumbnail_image(photo.get_handle(),name)
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self.db.commit_media_object(photo,trans)
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self.db.transaction_commit(trans,_("Add Media Object"))
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if GrampsGconfKeys.get_media_global():
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ImageSelect.GlobalMediaProperties(self.db,photo,
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self.update_display,
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self,self.topWindow)
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elif protocol != "":
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import urllib
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u = urllib.URLopener()
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try:
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tfile,headers = u.retrieve(d)
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except IOError, msg:
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ErrorDialog(_('Image import failed'),str(msg))
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return
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mime = GrampsMime.get_type(tfile)
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photo = RelLib.MediaObject()
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photo.set_mime_type(mime)
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photo.set_description(d)
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photo.set_path(tfile)
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trans = self.db.transaction_begin()
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self.db.add_object(photo,trans)
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oref = RelLib.MediaRef()
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oref.set_reference_handle(photo.get_handle())
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try:
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handle = photo.get_handle()
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path = self.db.get_save_path()
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self.db.set_thumbnail_image(handle,path)
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except:
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photo.set_path(tfile)
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return
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self.db.commit_media_object(photo,trans)
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self.db.transaction_commit(trans,_("Add Media Object"))
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if GrampsGconfKeys.get_media_global():
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ImageSelect.GlobalMediaProperties(self.db,photo,None,
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self,self.topWindow)
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