369 lines
14 KiB
Python
369 lines
14 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001 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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#-------------------------------------------------------------------------
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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 gobject
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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 GrampsCfg
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import const
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import ImageSelect
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import RelImage
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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 intl import gettext as _
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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,db,glade,update):
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self.db = db
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self.list = glade.get_widget("media_list")
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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.column_headers = [(_('Title'),4,350), (_('ID'),1,50),
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(_('Type'),2,70), ('Path',3,150), ('',4,0) ]
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self.id2col = {}
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self.selection = self.list.get_selection()
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colno = 0
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for title in self.column_headers:
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renderer = gtk.CellRendererText ()
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column = gtk.TreeViewColumn (title[0], renderer, text=colno)
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colno = colno + 1
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column.set_clickable (gtk.TRUE)
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if title[0] == '':
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column.set_visible(gtk.FALSE)
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else:
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column.set_resizable(gtk.TRUE)
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column.set_visible(gtk.TRUE)
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if title[1] >= 0:
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column.set_sort_column_id(title[1])
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column.set_min_width(title[2])
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self.list.append_column(column)
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self.list.set_search_column(0)
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self.model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING,
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gobject.TYPE_STRING, gobject.TYPE_STRING,
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gobject.TYPE_STRING)
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self.list.set_model(self.model)
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self.list.get_column(0).clicked()
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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.selection.connect('changed',self.on_select_row)
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if not (RelImage.is_pil() or RelImage.is_cnv() ):
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WarningDialog(_("Thumbnails not available")
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,_("There is no suitable tool to generate thumbnails for the images. "
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"If you would like to enable this feature, "
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"install Python Imaging Library (PIL), available at http://www.pythonware.com/products/pil/ "
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"or ImageMagick, available http://www.imagemagick.org/"))
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def goto(self,id):
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self.selection.unselect_all()
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self.selection.select_iter(self.id2col[id])
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def change_db(self,db):
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self.db = db
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def on_select_row(self,obj):
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fexists = 1
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store,iter = self.selection.get_selected()
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if not iter:
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return
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id = store.get_value(iter,1)
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mobj = self.db.findObjectNoMap(id)
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type = mobj.getMimeType()
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type_name = Utils.get_mime_description(type)
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path = mobj.getPath()
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thumb_path = Utils.thumb_path(self.db.getSavePath(),mobj)
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pexists = os.path.exists(path)
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if pexists and os.path.exists(thumb_path):
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self.preview.set_from_pixbuf(gtk.gdk.pixbuf_new_from_file(thumb_path))
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else:
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icon_image = gtk.gdk.pixbuf_new_from_file(Utils.find_icon(type))
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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.getId())
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self.mtype.set_text(type_name)
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self.mdesc.set_text(mobj.getDescription())
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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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store,iter = self.selection.get_selected()
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if not iter:
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return
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id = store.get_value(iter,1)
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object = self.db.findObjectNoMap(id)
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if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
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ImageSelect.GlobalMediaProperties(self.db,object,self.load_media)
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elif event.button == 3:
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menu = gtk.Menu()
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menu.set_title(_("Media Object"))
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self.obj = object
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Utils.add_menuitem(menu,_("View in the default viewer"),None,self.popup_view_photo)
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if object.getMimeType()[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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Utils.add_menuitem(menu,_("Edit Object Properties"),None,
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self.popup_change_description)
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if object.getLocal() == 0:
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Utils.add_menuitem(menu,_("Convert to local copy"),None,
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self.popup_convert_to_private)
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menu.popup(None,None,None,0,0)
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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.getPath()])
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def popup_convert_to_private(self, obj):
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path = self.db.getSavePath()
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id = self.obj.getId()
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name = RelImage.import_media_object(self.obj.getPath(),path,id)
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if name:
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self.obj.setPath(name)
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self.obj.setLocal(1)
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def popup_change_description(self, obj):
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ImageSelect.GlobalMediaProperties(self.db,self.obj,self.load_media)
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def load_media(self):
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self.model.clear()
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self.id2col = {}
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objects = self.db.getObjectMap().values()
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for src in objects:
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title = src.getDescription()
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id = src.getId()
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type = Utils.get_mime_description(src.getMimeType())
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if src.getLocal():
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path = "<local copy>"
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else:
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path = src.getPath()
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stitle = string.upper(title)
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iter = self.model.append()
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self.id2col[id] = iter
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self.model.set(iter, 0, title, 1, id, 2, type, 3, path, 4, stitle)
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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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AddMedia.AddMediaObject(self.db,self.load_media)
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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, iter = self.selection.get_selected()
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if iter:
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id = list_store.get_value(iter,1)
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object = self.db.getObject(id)
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ImageSelect.GlobalMediaProperties(self.db,object,self.load_media)
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def on_delete_clicked(self,obj):
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store,iter = self.selection.get_selected()
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if not iter:
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return
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id = store.get_value(iter,1)
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mobj = self.db.getObject(id)
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if self.is_object_used(mobj):
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ans = ImageSelect.DeleteMediaQuery(mobj,self.db,self.update)
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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.db.removeObject(mobj.getId())
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Utils.modified()
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self.update(0)
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def is_object_used(self,mobj):
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for p in self.db.getFamilyMap().values():
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for o in p.getPhotoList():
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if o.getReference() == mobj:
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return 1
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for key in self.db.getPersonKeys():
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p = self.db.getPerson(key)
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for o in p.getPhotoList():
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if o.getReference() == mobj:
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return 1
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for key in self.db.getSourceKeys():
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p = self.db.getSource(key)
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for o in p.getPhotoList():
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if o.getReference() == mobj:
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return 1
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for key in self.db.getPlaceKeys():
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p = self.db.getPlace(key)
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for o in p.getPhotoList():
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if o.getReference() == mobj:
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return 1
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return 0
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def on_drag_begin(self,obj,context):
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store,iter = self.selection.get_selected()
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if not iter:
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return
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if (const.dnd_images):
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object = self.db.getObject(store.get_value(iter,1))
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mtype = object.getMimeType()
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name = Utils.thumb_path(self.db.getSavePath(),object)
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pix = gtk.gdk.pixbuf_new_from_file(name)
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context.set_icon_pixbuf(pix,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,iter = self.selection.get_selected()
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if not iter:
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return
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id = store.get_value(iter,1)
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selection_data.set(selection_data.target, 8, id)
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def on_drag_data_received(self,w, context, x, y, data, info, time):
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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,file, j,k,l = urlparse.urlparse(d)
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if protocol == "file":
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name = file
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mime = Utils.get_mime_type(name)
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photo = RelLib.Photo()
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photo.setPath(name)
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photo.setMimeType(mime)
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description = os.path.basename(name)
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photo.setDescription(description)
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self.db.addObject(photo)
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Utils.modified()
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self.load_media()
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if GrampsCfg.mediaref == 0:
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name = RelImage.import_media_object(name,
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self.db.getSavePath(),
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photo.getId())
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if name:
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photo.setPath(name)
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photo.setLocal(1)
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Utils.modified()
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if GrampsCfg.globalprop:
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ImageSelect.GlobalMediaProperties(self.db,photo,self.load_media)
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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 = Utils.get_mime_type(tfile)
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photo = RelLib.Photo()
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photo.setMimeType(mime)
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photo.setDescription(d)
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photo.setLocal(1)
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photo.setPath(tfile)
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self.db.addObject(photo)
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oref = RelLib.ObjectRef()
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oref.setReference(photo)
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try:
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id = photo.getId()
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path = self.db.getSavePath()
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name = RelImage.import_media_object(tfile,path,id)
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if name:
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photo.setLocal(1)
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photo.setPath(name)
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except:
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photo.setPath(tfile)
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return
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Utils.modified()
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if GrampsCfg.globalprop:
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ImageSelect.GlobalMediaProperties(self.db,photo,None)
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