273 lines
9.4 KiB
Python
273 lines
9.4 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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import GTK
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import GDK
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import gnome.ui
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import string
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import ImageSelect
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from RelLib import *
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import utils
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import const
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import os
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import Config
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from intl import gettext
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_ = gettext
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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.media_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.mid_arrow = glade.get_widget("mid_arrow")
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self.mdescr_arrow= glade.get_widget("mdescr_arrow")
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self.mtype_arrow = glade.get_widget("mtype_arrow")
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self.mpath_arrow = glade.get_widget("mpath_arrow")
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self.preview = glade.get_widget("preview")
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self.sort_arrow = [self.mdescr_arrow, self.mid_arrow,
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self.mtype_arrow, self.mpath_arrow]
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self.sort_map = [5,1,2,3,-1]
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self.media_list.connect('click-column',self.click_column)
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self.mid_arrow.hide()
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self.mtype_arrow.hide()
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self.mpath_arrow.hide()
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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.media_list.drag_source_set(GDK.BUTTON1_MASK|GDK.BUTTON3_MASK,
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t,
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GDK.ACTION_COPY)
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self.media_list.drag_dest_set(GTK.DEST_DEFAULT_ALL,
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t,
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GDK.ACTION_COPY|GDK.ACTION_MOVE)
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self.update = update
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self.media_list.set_column_visibility(4,Config.show_detail)
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self.media_list.set_column_visibility(5,0)
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self.media_list.connect('button-press-event',self.on_button_press_event)
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# Restore the previous sort column
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self.sort_col,self.sort_dir = Config.get_sort_cols("media",0,GTK.SORT_ASCENDING)
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self.media_list.set_sort_type(self.sort_dir)
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self.media_list.set_sort_column(self.sort_map[self.sort_col])
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self.set_arrow(self.sort_col)
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def set_arrow(self,column):
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for a in self.sort_arrow:
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a.hide()
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a = self.sort_arrow[column]
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a.show()
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if self.sort_dir == GTK.SORT_ASCENDING:
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a.set(GTK.ARROW_DOWN,2)
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else:
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a.set(GTK.ARROW_UP,2)
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def click_column(self,obj,column):
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new_col = self.sort_map[column]
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if new_col == -1:
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return
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data = None
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if len(obj.selection) == 1:
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data = obj.get_row_data(obj.selection[0])
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obj.freeze()
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if new_col == self.sort_col:
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if self.sort_dir == GTK.SORT_ASCENDING:
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self.sort_dir = GTK.SORT_DESCENDING
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else:
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self.sort_dir = GTK.SORT_ASCENDING
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else:
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self.sort_dir = GTK.SORT_ASCENDING
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self.set_arrow(column)
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obj.set_sort_type(self.sort_dir)
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obj.set_sort_column(new_col)
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self.sort_col = column
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Config.save_sort_cols("media",self.sort_col,self.sort_dir)
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obj.sort()
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if data:
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row = obj.find_row_from_data(data)
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obj.moveto(row)
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obj.thaw()
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def on_select_row(self,obj,row,b,c):
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mobj = obj.get_row_data(row)
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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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self.preview.load_file(utils.thumb_path(self.db.getSavePath(),mobj))
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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 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.button != 1 or event.type != GDK._2BUTTON_PRESS:
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return
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if len(self.media_list.selection) <= 0:
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return
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object = self.media_list.get_row_data(self.media_list.selection[0])
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ImageSelect.GlobalMediaProperties(self.db,object,self.load_media)
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def load_media(self):
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if len(self.media_list.selection) == 0:
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current_row = 0
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else:
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current_row = self.media_list.selection[0]
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self.media_list.freeze()
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self.media_list.clear()
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self.media_list.set_column_visibility(1,Config.id_visible)
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self.media_list.set_column_visibility(4,Config.show_detail)
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index = 0
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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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details = utils.get_detail_flags(src,0)
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stitle = string.upper(title)
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self.media_list.append([title,id,type,path,details,stitle])
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self.media_list.set_row_data(index,src)
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index = index + 1
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self.media_list.sort()
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if index > 0:
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self.media_list.select_row(current_row,0)
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self.media_list.moveto(current_row)
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self.preview.show()
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else:
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self.mid.set_text("")
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self.mtype.set_text("")
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self.mdesc.set_text("")
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self.mpath.set_text("")
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self.mdetails.set_text("")
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self.preview.hide()
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if current_row < self.media_list.rows:
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self.media_list.moveto(current_row)
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else:
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self.media_list.moveto(0)
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self.media_list.thaw()
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def create_add_dialog(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_media_clicked(self,obj):
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"""Edit the properties of an existing media object in the media list"""
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if len(self.media_list.selection) <= 0:
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return
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object = self.media_list.get_row_data(self.media_list.selection[0])
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ImageSelect.GlobalMediaProperties(self.db,object,self.load_media)
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def on_delete_media_clicked(self,obj):
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if len(self.media_list.selection) <= 0:
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return
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else:
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index = self.media_list.selection[0]
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mobj = self.media_list.get_row_data(index)
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if self.is_media_object_used(mobj):
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ans = ImageSelect.DeleteMediaQuery(mobj,self.db,self.update)
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msg = _("This media object is currently being used. Delete anyway?")
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gnome.ui.GnomeQuestionDialog(msg,ans.query_response)
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else:
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map = self.db.getObjectMap()
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del map[mobj.getId()]
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utils.modified()
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self.update(0)
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def is_media_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 p in self.db.getPersonMap().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 p in self.db.getSourceMap().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 p in self.db.getPlaceMap().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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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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if len(w.selection) > 0:
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row = w.selection[0]
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d = w.get_row_data(row)
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id = d.getId()
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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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if data and data.format == 8:
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d = string.strip(string.replace(data.data,'\0',' '))
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if d[0:5] == "file:":
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name = d[5:]
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mime = utils.get_mime_type(name)
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photo = 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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w.drag_finish(context, 1, 0, time)
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self.load_media()
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else:
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w.drag_finish(context, 0, 0, time)
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