5569f78767
* src/DataViews/_FamilyList.py (FamilyListView.filter_editor): Catch exception. * src/plugins/EventCmp.py (EventComparison.filter_editor_clicked): Catch exception. svn: r7091
776 lines
25 KiB
Python
776 lines
25 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001-2006 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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# python
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#
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#----------------------------------------------------------------
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from gettext import gettext as _
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import cPickle as pickle
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#----------------------------------------------------------------
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#
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# gtk
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#
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#----------------------------------------------------------------
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import gtk
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import pango
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from gtk.gdk import ACTION_COPY, BUTTON1_MASK
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#----------------------------------------------------------------
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#
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# GRAMPS
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#
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#----------------------------------------------------------------
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import Config
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import TreeTips
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import Bookmarks
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import Errors
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from Filters import SearchBar
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import const
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NAVIGATION_NONE = -1
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NAVIGATION_PERSON = 0
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EMPTY_SEARCH = (0, '', False)
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#----------------------------------------------------------------
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#
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# PageView
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#
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#----------------------------------------------------------------
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class PageView:
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def __init__(self,title,dbstate,uistate):
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self.title = title
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self.dbstate = dbstate
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self.uistate = uistate
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self.action_list = []
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self.action_toggle_list = []
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self.action_group = None
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self.additional_action_groups = []
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self.additional_uis = []
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self.widget = None
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self.ui = '<ui></ui>'
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self.dbstate.connect('no-database',self.disable_action_group)
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self.dbstate.connect('database-changed',self.enable_action_group)
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self.dirty = True
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self.active = False
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self.handle_col = 0
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self.selection = None
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self.func_list = {}
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def call_function(self, key):
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self.func_list.get(key)()
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def post(self):
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pass
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def set_active(self):
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self.active = True
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if self.dirty:
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self.uistate.set_busy_cursor(True)
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self.build_tree()
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self.uistate.set_busy_cursor(False)
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def set_inactive(self):
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self.active = False
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def build_tree(self):
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pass
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def navigation_type(self):
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return NAVIGATION_NONE
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def ui_definition(self):
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return self.ui
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def additional_ui_definitions(self):
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return self.additional_uis
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def disable_action_group(self):
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if self.action_group:
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self.action_group.set_visible(False)
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def enable_action_group(self,obj):
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if self.action_group:
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self.action_group.set_visible(True)
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def get_stock(self):
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try:
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return gtk.STOCK_MEDIA_MISSING
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except AttributeError:
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return gtk.STOCK_MISSING_IMAGE
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def get_title(self):
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return self.title
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def get_display(self):
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if not self.widget:
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self.widget = self.build_widget()
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return self.widget
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def build_widget(self):
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assert False
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def define_actions(self):
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assert False
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def _build_action_group(self):
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self.action_group = gtk.ActionGroup(self.title)
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if len(self.action_list) > 0:
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self.action_group.add_actions(self.action_list)
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if len(self.action_toggle_list) > 0:
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self.action_group.add_toggle_actions(self.action_toggle_list)
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def add_action(self, name, stock_icon, label, accel=None, tip=None,
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callback=None):
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self.action_list.append((name,stock_icon,label,accel,tip,callback))
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def add_toggle_action(self, name, stock_icon, label, accel=None,
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tip=None, callback=None, value=False):
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self.action_toggle_list.append((name,stock_icon,label,accel,
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tip,callback,value))
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def get_actions(self):
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if not self.action_group:
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self.define_actions()
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self._build_action_group()
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return [self.action_group] + self.additional_action_groups
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def add_action_group(self,group):
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self.additional_action_groups.append(group)
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def change_page(self):
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pass
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def edit(self,obj):
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pass
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def remove(self,obj):
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pass
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def add(self,obj):
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pass
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def key_press(self,obj,event):
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ret_key = gtk.gdk.keyval_from_name("Return")
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if event.keyval == ret_key and not event.state:
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self.edit(obj)
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return True
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return False
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def blist(self,store,path,iter,sel_list):
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handle = store.get_value(iter,self.handle_col)
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sel_list.append(handle)
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def selected_handles(self):
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mlist = []
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self.selection.selected_foreach(self.blist,mlist)
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return mlist
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def first_selected(self):
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mlist = []
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self.selection.selected_foreach(self.blist,mlist)
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if mlist:
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return mlist[0]
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else:
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return None
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class BookMarkView(PageView):
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def __init__(self, title, state, uistate, bookmarks, bm_type):
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PageView.__init__(self, title, state, uistate)
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self.bm_type = bm_type
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self.setup_bookmarks(bookmarks)
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def goto_handle(self, obj):
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pass
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def setup_bookmarks(self, bookmarks):
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self.bookmarks = self.bm_type(
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self.dbstate, self.uistate, bookmarks, self.goto_handle)
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def add_bookmark(self, obj):
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import NameDisplay
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if self.dbstate.active:
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self.bookmarks.add(self.dbstate.active.get_handle())
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name = NameDisplay.displayer.display(self.dbstate.active)
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self.uistate.push_message(_("%s has been bookmarked") % name)
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else:
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from QuestionDialog import WarningDialog
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WarningDialog(
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_("Could Not Set a Bookmark"),
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_("A bookmark could not be set because "
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"no one was selected."))
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def set_active(self):
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PageView.set_active(self)
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self.bookmarks.display()
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def set_inactive(self):
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PageView.set_inactive(self)
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self.bookmarks.undisplay()
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def edit_bookmarks(self, obj):
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self.bookmarks.edit()
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def enable_action_group(self, obj):
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PageView.enable_action_group(self, obj)
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def disable_action_group(self, obj):
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PageView.disable_action_group(self)
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def define_actions(self):
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self.book_action = gtk.ActionGroup(self.title + '/Bookmark')
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self.book_action.add_actions([
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('AddBook','gramps-add-bookmark', _('_Add bookmark'),'<control>d',None,
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self.add_bookmark),
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('EditBook','gramps-edit-bookmark', _('_Edit bookmarks'),'<control>b',None,
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self.edit_bookmarks),
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])
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self.add_action_group(self.book_action)
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#----------------------------------------------------------------
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#
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# PersonNavView
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#
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#----------------------------------------------------------------
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class PersonNavView(BookMarkView):
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def __init__(self,title,dbstate,uistate, callback=None):
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BookMarkView.__init__(self, title, dbstate, uistate,
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dbstate.db.get_bookmarks(),
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Bookmarks.Bookmarks)
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def navigation_type(self):
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return NAVIGATION_PERSON
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def define_actions(self):
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# add the Forward action group to handle the Forward button
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BookMarkView.define_actions(self)
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self.fwd_action = gtk.ActionGroup(self.title + '/Forward')
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self.fwd_action.add_actions([
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('Forward',gtk.STOCK_GO_FORWARD,_("_Forward"),
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None, _("Go to the next person in the history"),
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self.fwd_clicked)
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])
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# add the Backward action group to handle the Forward button
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self.back_action = gtk.ActionGroup(self.title + '/Backward')
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self.back_action.add_actions([
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('Back',gtk.STOCK_GO_BACK,_("_Back"),
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None, _("Go to the previous person in the history"),
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self.back_clicked)
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])
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self.add_action('HomePerson', gtk.STOCK_HOME, _("_Home"),
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tip=_("Go to the default person"), callback=self.home)
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self.add_action('SetActive', gtk.STOCK_HOME, _("Set _Home Person"),
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callback=self.set_default_person)
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self.add_action('FilterEdit', None, _('Person Filter Editor'),
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callback=self.filter_editor,)
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self.add_action_group(self.back_action)
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self.add_action_group(self.fwd_action)
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def disable_action_group(self):
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"""
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Normally, this would not be overridden from the base class. However,
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in this case, we have additional action groups that need to be
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handled correctly.
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"""
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BookMarkView.disable_action_group(self)
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self.fwd_action.set_visible(False)
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self.back_action.set_visible(False)
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def enable_action_group(self,obj):
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"""
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Normally, this would not be overridden from the base class. However,
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in this case, we have additional action groups that need to be
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handled correctly.
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"""
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BookMarkView.enable_action_group(self,obj)
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self.fwd_action.set_visible(True)
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self.back_action.set_visible(True)
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hobj = self.uistate.phistory
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self.fwd_action.set_sensitive(not hobj.at_end())
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self.back_action.set_sensitive(not hobj.at_front())
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def set_default_person(self,obj):
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active = self.dbstate.active
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if active:
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self.dbstate.db.set_default_person_handle(active.get_handle())
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def home(self,obj):
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defperson = self.dbstate.db.get_default_person()
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if defperson:
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self.dbstate.change_active_person(defperson)
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def jumpto(self,obj):
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dialog = gtk.Dialog(_('Jump to by GRAMPS ID'),None,
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gtk.DIALOG_NO_SEPARATOR)
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dialog.set_border_width(12)
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label = gtk.Label('<span weight="bold" size="larger">%s</span>' % _('Jump to by GRAMPS ID'))
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label.set_use_markup(True)
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dialog.vbox.add(label)
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dialog.vbox.set_spacing(10)
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dialog.vbox.set_border_width(12)
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hbox = gtk.HBox()
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hbox.pack_start(gtk.Label("%s: " % _('ID')),False)
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text = gtk.Entry()
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text.set_activates_default(True)
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hbox.pack_start(text,False)
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dialog.vbox.pack_start(hbox,False)
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dialog.add_buttons(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
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gtk.STOCK_JUMP_TO, gtk.RESPONSE_OK)
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dialog.set_default_response(gtk.RESPONSE_OK)
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dialog.vbox.show_all()
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if dialog.run() == gtk.RESPONSE_OK:
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gid = text.get_text()
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person = self.dbstate.db.get_person_from_gramps_id(gid)
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if person:
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self.dbstate.change_active_person(person)
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else:
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self.uistate.push_message(
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_("Error: %s is not a valid GRAMPS ID") % gid)
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dialog.destroy()
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def filter_editor(self,obj):
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from FilterEditor import FilterEditor
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try:
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FilterEditor('Person',const.custom_filters,
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self.dbstate,self.uistate)
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except Errors.WindowActiveError:
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pass
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def fwd_clicked(self,obj,step=1):
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hobj = self.uistate.phistory
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hobj.lock = True
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if not hobj.at_end():
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try:
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handle = hobj.forward()
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self.dbstate.change_active_handle(handle)
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self.uistate.modify_statusbar()
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hobj.mhistory.append(hobj.history[hobj.index])
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self.fwd_action.set_sensitive(not hobj.at_end())
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self.back_action.set_sensitive(True)
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except:
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hobj.clear()
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self.fwd_action.set_sensitive(False)
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self.back_action.set_sensitive(False)
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else:
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self.fwd_action.set_sensitive(False)
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self.back_action.set_sensitive(True)
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hobj.lock = False
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def back_clicked(self,obj,step=1):
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hobj = self.uistate.phistory
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hobj.lock = True
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if not hobj.at_front():
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try:
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handle = hobj.back()
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self.active = self.dbstate.db.get_person_from_handle(handle)
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self.uistate.modify_statusbar()
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self.dbstate.change_active_handle(handle)
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hobj.mhistory.append(hobj.history[hobj.index])
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self.back_action.set_sensitive(not hobj.at_front())
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self.fwd_action.set_sensitive(True)
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except:
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hobj.clear()
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self.fwd_action.set_sensitive(False)
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self.back_action.set_sensitive(False)
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else:
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self.back_action.set_sensitive(False)
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self.fwd_action.set_sensitive(True)
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hobj.lock = False
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def handle_history(self, handle):
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"""
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Updates the person history information
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"""
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hobj = self.uistate.phistory
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if handle and not hobj.lock:
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hobj.push(handle)
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self.fwd_action.set_sensitive(not hobj.at_end())
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self.back_action.set_sensitive(not hobj.at_front())
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def change_page(self):
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hobj = self.uistate.phistory
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self.fwd_action.set_sensitive(not hobj.at_end())
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self.back_action.set_sensitive(not hobj.at_front())
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#----------------------------------------------------------------
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#
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# ListView
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#
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#----------------------------------------------------------------
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class ListView(BookMarkView):
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ADD_MSG = ""
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EDIT_MSG = ""
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DEL_MSG = ""
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def __init__(self, title, dbstate, uistate, columns, handle_col,
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make_model, signal_map, get_bookmarks, bm_type,
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multiple=False, filter_class=None):
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BookMarkView.__init__(self, title, dbstate, uistate,
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get_bookmarks, bm_type)
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self.filter_class = filter_class
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self.renderer = gtk.CellRendererText()
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self.renderer.set_property('ellipsize',pango.ELLIPSIZE_END)
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self.sort_col = 0
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self.columns = []
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self.colinfo = columns
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self.handle_col = handle_col
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self.make_model = make_model
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self.signal_map = signal_map
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self.multiple_selection = multiple
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self.generic_filter = None
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dbstate.connect('database-changed',self.change_db)
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def build_filter_container(self, box, filter_class):
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self.filter_sidebar = filter_class(self.filter_clicked)
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self.filter_pane = self.filter_sidebar.get_widget()
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hpaned = gtk.HBox()
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hpaned.pack_start(self.vbox, True, True)
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hpaned.pack_end(self.filter_pane, False, False)
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self.filter_toggle(None, None, None, None)
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return hpaned
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def post(self):
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if self.filter_class:
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if Config.get(Config.FILTER):
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self.search_bar.hide()
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self.filter_pane.show()
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else:
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self.search_bar.show()
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self.filter_pane.hide()
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def filter_clicked(self):
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self.generic_filter = self.filter_sidebar.get_filter()
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self.build_tree()
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def add_bookmark(self, obj):
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mlist = []
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self.selection.selected_foreach(self.blist, mlist)
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if mlist:
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self.bookmarks.add(mlist[0])
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else:
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from QuestionDialog import WarningDialog
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WarningDialog(
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_("Could Not Set a Bookmark"),
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_("A bookmark could not be set because "
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"nothing was selected."))
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def drag_info(self):
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return None
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def drag_begin(self, widget, *data):
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widget.drag_source_set_icon_stock(self.get_stock())
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def column_order(self):
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assert False
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def build_widget(self):
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"""
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Builds the interface and returns a gtk.Container type that
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contains the interface. This containter will be inserted into
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a gtk.Notebook page.
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"""
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self.vbox = gtk.VBox()
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self.vbox.set_border_width(4)
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self.vbox.set_spacing(4)
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self.search_bar = SearchBar(self.uistate, self.build_tree)
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filter_box = self.search_bar.build()
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self.list = gtk.TreeView()
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self.list.set_rules_hint(True)
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self.list.set_headers_visible(True)
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self.list.set_headers_clickable(True)
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self.list.set_fixed_height_mode(True)
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self.list.connect('button-press-event',self.button_press)
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self.list.connect('key-press-event',self.key_press)
|
|
if self.drag_info():
|
|
self.list.connect('drag_data_get', self.drag_data_get)
|
|
self.list.connect('drag_begin', self.drag_begin)
|
|
|
|
scrollwindow = gtk.ScrolledWindow()
|
|
scrollwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
|
|
scrollwindow.set_shadow_type(gtk.SHADOW_ETCHED_IN)
|
|
scrollwindow.add(self.list)
|
|
|
|
self.vbox.pack_start(filter_box,False)
|
|
self.vbox.pack_start(scrollwindow,True)
|
|
|
|
self.renderer = gtk.CellRendererText()
|
|
self.renderer.set_property('ellipsize',pango.ELLIPSIZE_END)
|
|
self.inactive = False
|
|
|
|
self.columns = []
|
|
self.build_columns()
|
|
self.selection = self.list.get_selection()
|
|
if self.multiple_selection:
|
|
self.selection.set_mode(gtk.SELECTION_MULTIPLE)
|
|
self.selection.connect('changed',self.row_changed)
|
|
|
|
self.setup_filter()
|
|
|
|
if self.filter_class:
|
|
return self.build_filter_container(self.vbox, self.filter_class)
|
|
else:
|
|
return self.vbox
|
|
|
|
def row_changed(self,obj):
|
|
"""Called with a row is changed. Check the selected objects from
|
|
the person_tree to get the IDs of the selected objects. Set the
|
|
active person to the first person in the list. If no one is
|
|
selected, set the active person to None"""
|
|
|
|
if self.drag_info():
|
|
selected_ids = self.selected_handles()
|
|
|
|
if len(selected_ids) == 1:
|
|
self.list.drag_source_set(BUTTON1_MASK,
|
|
[self.drag_info().target()],
|
|
ACTION_COPY)
|
|
|
|
def drag_data_get(self, widget, context, sel_data, info, time):
|
|
selected_ids = self.selected_handles()
|
|
|
|
data = (self.drag_info().drag_type, id(self), selected_ids[0], 0)
|
|
|
|
sel_data.set(sel_data.target, 8 ,pickle.dumps(data))
|
|
|
|
def setup_filter(self):
|
|
"""
|
|
Builds the default filters and add them to the filter menu.
|
|
"""
|
|
cols = []
|
|
for pair in [pair for pair in self.column_order() if pair[0]]:
|
|
cols.append((self.colinfo[pair[1]],pair[1]))
|
|
self.search_bar.setup_filter(cols)
|
|
|
|
def goto_handle(self, handle):
|
|
if not self.dbstate.active or self.inactive:
|
|
return
|
|
|
|
# mark inactive to prevent recusion
|
|
self.inactive = True
|
|
|
|
# select the active person in the person view
|
|
|
|
try:
|
|
path = self.model.on_get_path(handle)
|
|
self.selection.unselect_all()
|
|
self.selection.select_path(path)
|
|
self.list.scroll_to_cell(path,None,1,0.5,0)
|
|
except KeyError:
|
|
self.selection.unselect_all()
|
|
|
|
# disable the inactive flag
|
|
self.inactive = False
|
|
|
|
def column_clicked(self,obj,data):
|
|
if self.sort_col != data:
|
|
order = gtk.SORT_ASCENDING
|
|
else:
|
|
if (self.columns[data].get_sort_order() == gtk.SORT_DESCENDING
|
|
or not self.columns[data].get_sort_indicator()):
|
|
order = gtk.SORT_ASCENDING
|
|
else:
|
|
order = gtk.SORT_DESCENDING
|
|
|
|
self.sort_col = data
|
|
handle = self.first_selected()
|
|
|
|
if Config.get(Config.FILTER):
|
|
search = EMPTY_SEARCH
|
|
else:
|
|
search = self.search_bar.get_value()
|
|
|
|
self.model = self.make_model(self.dbstate.db, self.sort_col, order,
|
|
search=search)
|
|
|
|
self.list.set_model(self.model)
|
|
colmap = self.column_order()
|
|
|
|
if handle:
|
|
path = self.model.on_get_path(handle)
|
|
self.selection.select_path(path)
|
|
self.list.scroll_to_cell(path,None,1,0.5,0)
|
|
for i in xrange(len(self.columns)):
|
|
self.columns[i].set_sort_indicator(i==self.sort_col)
|
|
self.columns[self.sort_col].set_sort_order(order)
|
|
|
|
def build_columns(self):
|
|
for column in self.columns:
|
|
self.list.remove_column(column)
|
|
|
|
self.columns = []
|
|
|
|
index = 0
|
|
for pair in [pair for pair in self.column_order() if pair[0]]:
|
|
name = self.colinfo[pair[1]]
|
|
column = gtk.TreeViewColumn(name, self.renderer, text=pair[1])
|
|
column.connect('clicked',self.column_clicked,index)
|
|
column.set_resizable(True)
|
|
column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
|
|
column.set_fixed_width(pair[2])
|
|
column.set_clickable(True)
|
|
self.columns.append(column)
|
|
self.list.append_column(column)
|
|
index += 1
|
|
|
|
def build_tree(self):
|
|
if self.active:
|
|
|
|
if Config.get(Config.FILTER):
|
|
filter_info = (True, self.generic_filter)
|
|
else:
|
|
filter_info = (False, self.search_bar.get_value())
|
|
|
|
self.model = self.make_model(self.dbstate.db,self.sort_col,
|
|
search=filter_info)
|
|
self.list.set_model(self.model)
|
|
self.selection = self.list.get_selection()
|
|
|
|
if const.use_tips and self.model.tooltip_column != None:
|
|
self.tooltips = TreeTips.TreeTips(
|
|
self.list, self.model.tooltip_column, True)
|
|
self.dirty = False
|
|
else:
|
|
self.dirty = True
|
|
|
|
def filter_toggle(self,obj):
|
|
if obj.get_active():
|
|
self.search_bar.hide()
|
|
self.filter_pane.show()
|
|
active = True
|
|
else:
|
|
self.search_bar.show()
|
|
self.filter_pane.hide()
|
|
active = False
|
|
Config.set(Config.FILTER, active)
|
|
self.build_tree()
|
|
|
|
def change_db(self,db):
|
|
for sig in self.signal_map:
|
|
db.connect(sig, self.signal_map[sig])
|
|
|
|
if Config.get(Config.FILTER):
|
|
search = EMPTY_SEARCH
|
|
else:
|
|
search = self.search_bar.get_value()
|
|
|
|
self.model = self.make_model(self.dbstate.db, 0, search=search)
|
|
|
|
self.list.set_model(self.model)
|
|
self.build_columns()
|
|
self.bookmarks.update_bookmarks(self.get_bookmarks())
|
|
if self.active:
|
|
self.build_tree()
|
|
self.bookmarks.redraw()
|
|
else:
|
|
self.dirty = True
|
|
|
|
def row_add(self,handle_list):
|
|
if self.active:
|
|
for handle in handle_list:
|
|
self.model.add_row_by_handle(handle)
|
|
else:
|
|
self.dirty = True
|
|
|
|
def row_update(self,handle_list):
|
|
self.model.prev_handle = None
|
|
if self.active:
|
|
for handle in handle_list:
|
|
self.model.update_row_by_handle(handle)
|
|
else:
|
|
self.dirty = True
|
|
|
|
def row_delete(self,handle_list):
|
|
if self.active:
|
|
for handle in handle_list:
|
|
self.model.delete_row_by_handle(handle)
|
|
else:
|
|
self.dirty = True
|
|
|
|
def define_actions(self):
|
|
"""
|
|
Required define_actions function for PageView. Builds the action
|
|
group information required. We extend beyond the normal here,
|
|
since we want to have more than one action group for the PersonView.
|
|
Most PageViews really won't care about this.
|
|
"""
|
|
|
|
BookMarkView.define_actions(self)
|
|
|
|
self.add_action('Add', gtk.STOCK_ADD, _("_Add"), tip=self.ADD_MSG,
|
|
callback=self.add)
|
|
self.add_action('Edit', gtk.STOCK_EDIT,_("_Edit"), tip=self.EDIT_MSG,
|
|
callback=self.edit)
|
|
self.add_action('Remove',gtk.STOCK_REMOVE,_("_Remove"),
|
|
tip=self.DEL_MSG, callback=self.remove)
|
|
|
|
self.add_toggle_action('Filter', None, _('_Filter'),
|
|
callback=self.filter_toggle)
|
|
|
|
def button_press(self,obj,event):
|
|
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
|
|
self.edit(obj)
|
|
return True
|
|
elif event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
|
|
menu = self.uistate.uimanager.get_widget('/Popup')
|
|
if menu:
|
|
menu.popup(None,None,None,event.button,event.time)
|
|
return True
|
|
return False
|
|
|
|
def key_press(self,obj,event):
|
|
ret_key = gtk.gdk.keyval_from_name("Return")
|
|
if event.keyval == ret_key and not event.state:
|
|
self.edit(obj)
|
|
return True
|
|
return False
|
|
|
|
def double_click(self,obj,event):
|
|
return False
|
|
|
|
|