# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2000-2006 Donald N. Allingham # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # $Id$ #------------------------------------------------------------------------ # # standard python modules # #------------------------------------------------------------------------ from gettext import gettext as _ import cPickle as pickle try: set() except: from sets import Set as set #------------------------------------------------------------------------- # # gtk # #------------------------------------------------------------------------- import gtk import pango from gtk.gdk import ACTION_COPY, BUTTON1_MASK #------------------------------------------------------------------------- # # GRAMPS modules # #------------------------------------------------------------------------- import RelLib from DisplayModels import PeopleModel import PageView import GrampsWidgets import NameDisplay import Utils import QuestionDialog import TreeTips import Errors import Config import const from Editors import EditPerson from Filters import SearchBar, GenericFilter, PersonSidebarFilter from DdTargets import DdTargets column_names = [ _('Name'), _('ID') , _('Gender'), _('Birth Date'), _('Birth Place'), _('Death Date'), _('Death Place'), _('Spouse'), _('Last Change'), _('Cause of Death'), ] class PersonView(PageView.PersonNavView): def __init__(self,dbstate,uistate): PageView.PersonNavView.__init__(self, _('People'), dbstate, uistate) self.inactive = False dbstate.connect('database-changed',self.change_db) dbstate.connect('active-changed',self.goto_active_person) self.handle_col = PeopleModel.COLUMN_INT_ID self.model = None self.generic_filter = None self.func_list = { 'F2' : self.key_goto_home_person, 'F3' : self.key_edit_selected_person, } def change_page(self): pass 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. Special action groups for Forward and Back are created to allow the handling of navigation buttons. Forward and Back allow the user to advance or retreat throughout the history, and we want to have these be able to toggle these when you are at the end of the history or at the beginning of the history. """ PageView.PersonNavView.define_actions(self) self.add_action('Add', gtk.STOCK_ADD, _("_Add"), tip=_("Add a new person"), callback=self.add) self.add_action('Edit', gtk.STOCK_EDIT, _("_Edit"), tip=_("Edit the selected person"), callback=self.edit) self.add_action('Remove', gtk.STOCK_REMOVE, _("_Remove"), tip=_("Remove the selected person"), callback=self.remove) self.add_action('OpenAllNodes', None, _("Expand all nodes"), callback=self.open_all_nodes) self.add_action('CloseAllNodes', None, _("Collapse all nodes"), callback=self.close_all_nodes) self.add_action('Jump', None, _("_Jump"), accel="j",callback=self.jumpto) self.add_toggle_action('Filter', None, _('_Show filter sidebar'), None, None, self.filter_toggle, Config.get(Config.FILTER)) self.add_action('ColumnEdit', gtk.STOCK_PROPERTIES, _('_Column Editor'), callback=self.column_editor,) self.add_action('FilterEdit', None, _('Filter Editor'), callback=self.filter_editor,) self.add_action('CmpMerge', None, _('_Compare and merge'), callback=self.cmp_merge) self.add_action('FastMerge', None, _('_Fast merge'), callback=self.fast_merge) def cmp_merge(self, obj): mlist = self.get_selected_objects() if len(mlist) != 2: from QuestionDialog import ErrorDialog msg = _("Cannot merge people") msg2 = _("Exactly two people must be selected to perform a merge. " "A second person can be selected by holding down the " "control key while clicking on the desired person.") ErrorDialog(msg,msg2) else: from QuestionDialog import ErrorDialog import Merge p1 = self.db.get_person_from_handle(mlist[0]) p2 = self.db.get_person_from_handle(mlist[1]) if p1 and p2: Merge.PersonCompare(self.dbstate, self.uistate, p1, p2) else: msg = _("Cannot merge people") msg2 = _("Exactly two people must be selected to perform a merge. " "A second person can be selected by holding down the " "control key while clicking on the desired person.") ErrorDialog(msg,msg2) def fast_merge(self, obj): mlist = self.get_selected_objects() if len(mlist) != 2: msg = _("Cannot merge people") msg2 = _("Exactly two people must be selected to perform a merge. " "A second person can be selected by holding down the " "control key while clicking on the desired person.") ErrorDialog(msg,msg2) else: import Merge p1 = self.db.get_person_from_handle(mlist[0]) p2 = self.db.get_person_from_handle(mlist[1]) if p1 and p2: Merge.MergePeopleUI(self.dbstate, self.uistate, p1, p2) else: msg = _("Cannot merge people") msg2 = _("Exactly two people must be selected to perform a merge. " "A second person can be selected by holding down the " "control key while clicking on the desired person.") ErrorDialog(msg,msg2) def column_editor(self,obj): import ColumnOrder ColumnOrder.ColumnOrder( _('Select Person Columns'), self.uistate, self.dbstate.db.get_person_column_order(), column_names, self.set_column_order) def filter_editor(self,obj): from FilterEditor import FilterEditor FilterEditor( 'Person', const.custom_filters, self.dbstate, self.uistate) def set_column_order(self, column_list): self.dbstate.db.set_person_column_order(column_list) self.build_columns() self.setup_filter() def get_stock(self): """ Returns the name of the stock icon to use for the display. This assumes that this icon has already been registered with GNOME as a stock icon. """ return 'gramps-person' def build_widget(self): """ Builds the interface and returns a gtk.Container type that contains the interface. This containter will be inserted into a gtk.Notebook page. """ hpaned = gtk.HBox() self.vbox = gtk.VBox() self.vbox.set_border_width(4) self.vbox.set_spacing(4) self.search_bar = SearchBar( self.uistate, self.build_tree, self.goto_active_person) filter_box = self.search_bar.build() self.tree = gtk.TreeView() self.tree.set_rules_hint(True) self.tree.set_headers_visible(True) self.tree.set_fixed_height_mode(True) self.tree.connect('key-press-event',self.key_press) scrollwindow = gtk.ScrolledWindow() scrollwindow.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) scrollwindow.set_shadow_type(gtk.SHADOW_ETCHED_IN) scrollwindow.add(self.tree) scrollwindow.show_all() 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.setup_filter() self.build_columns() self.tree.connect('button-press-event', self.button_press) self.tree.connect('drag_data_get', self.drag_data_get) self.tree.connect('drag_begin', self.drag_begin) self.selection = self.tree.get_selection() self.selection.set_mode(gtk.SELECTION_MULTIPLE) self.selection.connect('changed',self.row_changed) self.filter_sidebar = PersonSidebarFilter(self.filter_clicked) self.filter_pane = self.filter_sidebar.get_widget() hpaned.pack_start(self.vbox, True, True) hpaned.pack_end(self.filter_pane, False, False) return hpaned def filter_clicked(self): self.generic_filter = self.filter_sidebar.get_filter() self.build_tree() def drag_begin(self, widget, *data): widget.drag_source_set_icon_stock(self.get_stock()) def ui_definition(self): """ Specifies the UIManager XML code that defines the menus and buttons associated with the interface. """ return ''' ''' def change_db(self,db): """ Callback associated with DbState. Whenenver the database changes, this task is called. In this case, we rebuild the columns, and connect signals to the connected database. Tere is no need to store the database, since we will get the value from self.state.db """ self.build_columns() self.setup_filter() self.db = db db.connect('person-add', self.person_added) db.connect('person-update', self.person_updated) db.connect('person-delete', self.person_removed) db.connect('person-rebuild', self.build_tree) self.build_tree() self.goto_active_person() self.bookmarks.update_bookmarks(db.get_bookmarks()) if self.active: self.bookmarks.redraw() def goto_active_person(self,obj=None): """ Callback (and usable function) that selects the active person in the display tree. We have a bit of a problem due to the nature of how GTK works. We have unselect the previous path and select the new path. However, these cause a row change, which calls the row_change callback, which can end up calling change_active_person, which can call goto_active_person, causing a bit of recusion. Confusing, huh? Unforunately, we row_change has to be able to call change_active_person, because the can occur from the interface in addition to programatically. TO handle this, we set the self.inactive variable that we can check in row_change to look for this particular condition. """ # if there is no active person, or if we have been marked inactive, # simply return 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 p = self.dbstate.active try: if self.model: path = self.model.on_get_path(p.get_handle()) group_name = p.get_primary_name().get_group_name() top_name = self.dbstate.db.get_name_group_mapping(group_name) top_path = self.model.on_get_path(top_name) self.tree.expand_row(top_path,0) current = self.model.on_get_iter(path) selected = self.selection.path_is_selected(path) if current != p.get_handle() or not selected: self.selection.unselect_all() self.selection.select_path(path) self.tree.scroll_to_cell(path,None,1,0.5,0) except KeyError: self.selection.unselect_all() self.uistate.push_message(_("Active person not visible")) self.dbstate.active = p # disable the inactive flag self.inactive = False # update history self.handle_history(p.handle) def setup_filter(self): """ Builds the default filters and add them to the filter menu. """ cols = [] cols.append((_("Name"),0)) for pair in self.dbstate.db.get_person_column_order(): if not pair[0]: continue cols.append((column_names[pair[1]],pair[1])) self.search_bar.setup_filter(cols) def build_tree(self): """ Creates a new PeopleModel instance. Essentially creates a complete rebuild of the data. """ if self.active: if Config.get(Config.FILTER): filter_info = (PeopleModel.GENERIC, self.generic_filter) else: filter_info = (PeopleModel.SEARCH, self.search_bar.get_value()) self.model = PeopleModel(self.dbstate.db, filter_info) self.tree.set_model(self.model) if const.use_tips and self.model.tooltip_column != None: self.tooltips = TreeTips.TreeTips(self.tree, self.model.tooltip_column, True) self.build_columns() self.setup_filter() self.goto_active_person() self.dirty = False else: self.dirty = True if Config.get(Config.FILTER): self.search_bar.hide() self.filter_pane.show() else: self.search_bar.show() self.filter_pane.hide() 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 add(self,obj): person = RelLib.Person() try: EditPerson(self.dbstate, self.uistate, [], person) except Errors.WindowActiveError: pass def edit(self,obj): if self.dbstate.active: try: handle = self.dbstate.active.handle person = self.dbstate.db.get_person_from_handle(handle) EditPerson(self.dbstate, self.uistate, [], person) except Errors.WindowActiveError: pass def open_all_nodes(self,obj): self.tree.expand_all() def close_all_nodes(self,obj): self.tree.collapse_all() def remove(self,obj): mlist = self.get_selected_objects() if len(mlist) == 0: return for sel in mlist: p = self.dbstate.db.get_person_from_handle(sel) self.active_person = p name = NameDisplay.displayer.display(p) msg = _('Deleting the person will remove the person ' 'from the database.') msg = "%s %s" % (msg,Utils.data_recover_msg) QuestionDialog.QuestionDialog(_('Delete %s?') % name,msg, _('_Delete Person'), self.delete_person_response) def delete_person_response(self): #self.disable_interface() trans = self.dbstate.db.transaction_begin() n = NameDisplay.displayer.display(self.active_person) if self.dbstate.db.get_default_person() == self.active_person: self.dbstate.db.set_default_person_handle(None) for family_handle in self.active_person.get_family_handle_list(): if not family_handle: continue family = self.dbstate.db.get_family_from_handle(family_handle) family_to_remove = False if self.active_person.get_handle() == family.get_father_handle(): if family.get_mother_handle(): family.set_father_handle(None) else: family_to_remove = True else: if family.get_father_handle(): family.set_mother_handle(None) else: family_to_remove = True if family_to_remove: for child_ref in family.get_child_ref_list(): child = self.dbstate.db.get_person_from_handle(child_ref.ref) child.remove_parent_family_handle(family_handle) self.dbstate.db.commit_person(child,trans) self.dbstate.db.remove_family(family_handle,trans) else: self.dbstate.db.commit_family(family,trans) for family_handle in self.active_person.get_parent_family_handle_list(): if family_handle: family = self.dbstate.db.get_family_from_handle(family_handle) family.remove_child_handle(self.active_person.get_handle()) self.dbstate.db.commit_family(family,trans) handle = self.active_person.get_handle() person = self.active_person self.remove_from_person_list(person) #self.remove_from_history(handle) self.dbstate.db.remove_person(handle, trans) self.uistate.phistory.back() self.dbstate.db.transaction_commit(trans,_("Delete Person (%s)") % n) def build_columns(self): for column in self.columns: self.tree.remove_column(column) try: column = gtk.TreeViewColumn( _('Name'), self.renderer,text=0, foreground=self.model.marker_color_column) except AttributeError: column = gtk.TreeViewColumn(_('Name'), self.renderer,text=0) column.set_resizable(True) #column.set_clickable(True) #column.connect('clicked',self.sort_clicked) column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED) column.set_fixed_width(225) self.tree.append_column(column) self.columns = [column] for pair in self.dbstate.db.get_person_column_order(): if not pair[0]: continue name = column_names[pair[1]] try: column = gtk.TreeViewColumn( name, self.renderer, markup=pair[1], foreground=self.model.marker_color_column) except AttributeError: column = gtk.TreeViewColumn( name, self.renderer, markup=pair[1]) column.set_resizable(True) column.set_fixed_width(pair[2]) column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED) self.columns.append(column) self.tree.append_column(column) 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""" selected_ids = self.get_selected_objects() if not self.inactive: try: if len(selected_ids) == 0: self.dbstate.change_active_person(None) else: handle = selected_ids[0] person = self.dbstate.db.get_person_from_handle(handle) self.dbstate.change_active_person(person) except: pass if len(selected_ids) == 1: self.tree.drag_source_set(BUTTON1_MASK, [DdTargets.PERSON_LINK.target()], ACTION_COPY) elif len(selected_ids) > 1: self.tree.drag_source_set(BUTTON1_MASK, [DdTargets.PERSON_LINK_LIST.target()], ACTION_COPY) self.uistate.modify_statusbar() def drag_data_get(self, widget, context, sel_data, info, time): selected_ids = self.get_selected_objects() nonempty_ids = [h for h in selected_ids if h] if nonempty_ids: data = (DdTargets.PERSON_LINK.drag_type, id(self), nonempty_ids[0], 0) sel_data.set(sel_data.target, 8 ,pickle.dumps(data)) def person_added(self,handle_list): if not self.model: return for node in handle_list: person = self.dbstate.db.get_person_from_handle(node) top = person.get_primary_name().get_group_name() self.model.rebuild_data() if not self.model.is_visable(node): continue if (not self.model.sname_sub.has_key(top) or len(self.model.sname_sub[top]) == 1): path = self.model.on_get_path(top) pnode = self.model.get_iter(path) self.model.row_inserted(path,pnode) path = self.model.on_get_path(node) pnode = self.model.get_iter(path) self.model.row_inserted(path,pnode) def person_removed(self,handle_list): if not self.model: return self.model.clear_cache() for node in handle_list: person = self.dbstate.db.get_person_from_handle(node) top = person.get_primary_name().get_group_name() mylist = self.model.sname_sub.get(top,[]) self.model.calculate_data(skip=set(handle_list)) if mylist: try: path = self.model.on_get_path(node) self.model.row_deleted(path) if len(mylist) == 1: path = self.model.on_get_path(top) self.model.row_deleted(path) except KeyError: pass self.model.assign_data() def person_updated(self,handle_list): if not self.model: return self.model.clear_cache() for node in handle_list: person = self.dbstate.db.get_person_from_handle(node) try: oldpath = self.model.iter2path[node] except: return pathval = self.model.on_get_path(node) pnode = self.model.get_iter(pathval) # calculate the new data if person.primary_name.group_as: surname = person.primary_name.group_as else: base = person.primary_name.surname surname = self.dbstate.db.get_name_group_mapping(base) if oldpath[0] == surname: self.model.build_sub_entry(surname) else: self.model.calculate_data() # find the path of the person in the new data build newpath = self.model.temp_iter2path[node] # if paths same, just issue row changed signal if oldpath == newpath: self.model.row_changed(pathval,pnode) else: self.build_tree() break self.goto_active_person() def get_selected_objects(self): (mode,paths) = self.selection.get_selected_rows() mlist = [] for path in paths: node = self.model.on_get_iter(path) handle = self.model.on_get_value(node, PeopleModel.COLUMN_INT_ID) if handle: mlist.append(handle) return mlist def remove_from_person_list(self,person): """Remove the selected person from the list. A person object is expected, not an ID""" path = self.model.on_get_path(person.get_handle()) (col,row) = path if row > 0: self.selection.select_path((col,row-1)) elif row == 0 and self.model.on_get_iter(path): self.selection.select_path(path) def button_press(self,obj,event): if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1: handle = self.first_selected() person = self.dbstate.db.get_person_from_handle(handle) if person: try: EditPerson(self.dbstate, self.uistate, [], person) except Errors.WindowActiveError: pass 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_goto_home_person(self): self.home(None) self.uistate.push_message(_("Go to default person")) def key_edit_selected_person(self): self.edit(None) self.uistate.push_message(_("Edit selected person"))