Added sources.py, missing from CVS
svn: r1207
This commit is contained in:
		
							
								
								
									
										328
									
								
								gramps2/src/Sources.py
									
									
									
									
									
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										328
									
								
								gramps2/src/Sources.py
									
									
									
									
									
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000  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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# GTK/Gnome modules
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#
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#-------------------------------------------------------------------------
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try:
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    import pygtk; pygtk.require('2.0')
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except ImportError: # not set up for parallel install
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    pass 
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import gobject
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import gtk
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import gtk.glade
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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 const
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import Utils
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from RelLib import *
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from intl import gettext as _
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#-------------------------------------------------------------------------
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#
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# SourceSelector
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#
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#-------------------------------------------------------------------------
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class SourceSelector:
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    def __init__(self,srclist,parent,update=None):
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        self.db = parent.db
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        self.parent = parent
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        self.orig = srclist
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        self.list = []
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        for s in self.orig:
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            self.list.append(SourceRef(s))
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        self.update=update
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        self.top = gtk.glade.XML(const.srcselFile,"sourcesel")
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        self.top.signal_autoconnect({
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            "destroy_passed_object" : Utils.destroy_passed_object,
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            "on_add_src_clicked"    : self.add_src_clicked,
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            "on_del_src_clicked"    : self.del_src_clicked,
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            "on_src_ok_clicked"     : self.src_ok_clicked,
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            })
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        self.sourcesel = self.top.get_widget("sourcesel")
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        self.slist = self.top.get_widget("slist")
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        self.selection = self.slist.get_selection()
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        self.model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
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        self.slist.set_model(self.model)
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        colno = 0
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        for title in [ (_('ID'),0,100), (_('Title'),1,150)]:
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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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            column.set_resizable(gtk.TRUE)
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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.slist.append_column (column)
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        self.redraw()
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        self.sourcesel.show()
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    def redraw(self):
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        self.model.clear()
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        for s in self.list:
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            base = s.getBase()
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            iter = self.model.append()
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            self.model.set(iter,0,base.getId(),1,base.getTitle())
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    def src_ok_clicked(self,obj):
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        del self.orig[:]
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        for s in self.list:
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            self.orig.append(s)
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        if self.update:
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            self.update(self.orig)
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        Utils.destroy_passed_object(self.sourcesel)
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    def edit_src_clicked(self,obj):
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        store,iter = self.selection.get_selected()
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        if iter:
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            col = store.get_path(iter)
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            src = self.list[col[0]]
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            SourceEditor(src,self.db,self.update_clist,self)
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    def update_clist(self,inst,ref):
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        inst.redraw()
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    def add_src_clicked(self,obj):
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        src = SourceRef()
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        SourceEditor(src,self.db,self.add_ref,self)
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    def del_src_clicked(self,obj):
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        (store,iter) = self.selection.get_selected()
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        if iter:
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            path = store.get_path(iter)
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            del self.list[path[0]]
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            self.redraw()
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    def add_ref(self,inst,ref):
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        self.parent.lists_changed = 1
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        inst.list.append(ref)
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        inst.redraw()
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#-------------------------------------------------------------------------
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#
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# SourceTab
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#
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#-------------------------------------------------------------------------
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class SourceTab:
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    def __init__(self,srclist,parent,top,clist,add_btn,del_btn):
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        self.db = parent.db
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        self.parent = parent
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        self.list = srclist
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        self.top = top
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        self.slist = clist
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        self.selection = clist.get_selection()
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        self.model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
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        colno = 0
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        for title in [ (_('ID'),0,100), (_('Title'),1,150)]:
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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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            column.set_resizable(gtk.TRUE)
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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.slist.append_column (column)
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        self.slist.set_model(self.model)
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        add_btn.connect('clicked', self.add_src_clicked)
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        del_btn.connect('clicked', self.del_src_clicked)
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        self.slist.connect('button-press-event',self.double_click)
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        self.redraw()
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    def double_click(self,obj,event):
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        if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1: 
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            self.edit_src_clicked(obj)
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    def redraw(self):
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        self.model.clear()
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        for s in self.list:
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            base = s.getBase()
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            iter = self.model.append()
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            self.model.set(iter,0,base.getId(),1,base.getTitle())
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    def update_clist(self,inst,ref):
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        inst.redraw()
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        self.parent.lists_changed = 1
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    def edit_src_clicked(self,obj):
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        store,iter = self.selection.get_selected()
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        if iter:
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            col = store.get_path(iter)
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            src = self.list[col[0]]
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            SourceEditor(src,self.db,self.update_clist,self)
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    def add_src_clicked(self,obj):
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        src = SourceRef()
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        SourceEditor(src,self.db,self.add_ref,self)
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    def add_ref(self,inst,ref):
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        self.parent.lists_changed = 1
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        inst.list.append(ref)
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        inst.redraw()
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    def del_src_clicked(self,obj):
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        (store,iter) = self.selection.get_selected()
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        if iter:
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            path = store.get_path(iter)
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            del self.list[path[0]]
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            self.redraw()
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#-------------------------------------------------------------------------
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#
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# SourceEditor
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#
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#-------------------------------------------------------------------------
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class SourceEditor:
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    def __init__(self,srcref,database,update=None,parent=None):
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        self.db = database
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        self.parent = parent
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        self.update = update
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        self.source_ref = srcref
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        self.showSource = gtk.glade.XML(const.srcselFile, "sourceDisplay")
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        self.showSource.signal_autoconnect({
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            "on_combo_insert_text"  : Utils.combo_insert_text,
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            "on_sourceok_clicked"   : self.on_sourceok_clicked,
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            "on_source_changed"     : self.on_source_changed,
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            "destroy_passed_object" : Utils.destroy_passed_object
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            })
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        self.sourceDisplay = self.get_widget("sourceDisplay")
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        self.source_field = self.get_widget("sourceList")
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        self.title_menu = self.get_widget("source_title")
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        self.title_menu.set_data("o",self)
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        self.conf_menu = self.get_widget("conf")
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        Utils.build_confidence_menu(self.conf_menu)
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        self.conf_menu.set_history(srcref.getConfidence())
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        self.author_field = self.get_widget("sauthor")
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        self.pub_field = self.get_widget("spubinfo")
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        if self.source_ref:
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            self.active_source = self.source_ref.getBase()
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        else:
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            self.active_source = None
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        self.draw()
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        self.sourceDisplay.show()
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    def get_widget(self,name):
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        """returns the widget associated with the specified name"""
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        return self.showSource.get_widget(name)
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    def draw(self):
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        if self.source_ref:
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            self.get_widget("spage").set_text(self.source_ref.getPage())
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            date = self.source_ref.getDate()
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            if date:
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                self.get_widget("sdate").set_text(date.getDate())
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            text = self.get_widget("stext")
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            text.get_buffer().set_text(self.source_ref.getText())
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            scom = self.get_widget("scomment")
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            scom.get_buffer().set_text(self.source_ref.getComments())
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            src = self.source_ref.getBase()
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            self.active_source = src
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            if src:
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                self.author_field.set_text(src.getAuthor())
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                self.pub_field.set_text(src.getPubInfo())
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        else:
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            self.author_field.set_text("")
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            self.pub_field.set_text("")
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        values = self.db.getSourceMap().values()
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        values.sort(by_title)
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        sel_child = None
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        list = []
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        for src in values:
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            l = gtk.Label("%s [%s]" % (src.getTitle(),src.getId()))
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            l.show()
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            l.set_alignment(0,0.5)
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            c = gtk.ListItem()
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            c.add(l)
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            c.set_data("s",src)
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            c.show()
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            list.append(c)
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            if self.active_source == src:
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                sel_child = c
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        self.title_menu.list.append_items(list)
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        if sel_child:
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            self.title_menu.list.select_child(sel_child)
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    def on_sourceok_clicked(self,obj):
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        if self.active_source != self.source_ref.getBase():
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            self.source_ref.setBase(self.active_source)
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        page = self.get_widget("spage").get_text()
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        date = self.get_widget("sdate").get_text()
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        conf = self.get_widget("conf").get_menu().get_active().get_data('a')
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        buffer = self.get_widget("scomment").get_buffer()
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        comments = buffer.get_text(buffer.get_start_iter(),
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                               buffer.get_end_iter(),gtk.FALSE)
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        buffer = self.get_widget("stext").get_buffer()
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        text = buffer.get_text(buffer.get_start_iter(),
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                               buffer.get_end_iter(),gtk.FALSE)
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        self.source_ref.setPage(page)
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        self.source_ref.getDate().set(date)
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        self.source_ref.setText(text)
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        self.source_ref.setComments(comments)
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        self.source_ref.setConfidence(conf)
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        if self.update:
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            self.update(self.parent,self.source_ref)
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        Utils.modified()
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        Utils.destroy_passed_object(obj)
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    def on_source_changed(self,obj):
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        self.active_source = obj.list.get_selection()[0].get_data("s")
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        if self.active_source:
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            self.author_field.set_text(self.active_source.getAuthor())
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            self.pub_field.set_text(self.active_source.getPubInfo())
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#-------------------------------------------------------------------------
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#
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#
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#
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#-------------------------------------------------------------------------
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def by_title(a,b):
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    return cmp(a.getTitle(),b.getTitle())
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