# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2000 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 # """interface for opening a find person dialog for gramps """ __author__ = 'Don Allingham' #------------------------------------------------------------------------- # # python modules # #------------------------------------------------------------------------- import string #------------------------------------------------------------------------- # # Gnome modules # #------------------------------------------------------------------------- import gtk import gtk.glade #------------------------------------------------------------------------- # # gramps modules # #------------------------------------------------------------------------- import const import Utils from gettext import gettext as _ #------------------------------------------------------------------------- # # FindBase # #------------------------------------------------------------------------- class FindBase: """Opens find person dialog for gramps""" def __init__(self,task,name,db,valid_map=None): """Opens a dialog box instance that allows users to search for a person. task - function to call to change the active person""" self.t = type(u' ') self.db = db self.task = task self.glade = gtk.glade.XML(const.gladeFile,"find","gramps") self.glade.signal_autoconnect({ 'on_next_clicked' : self.on_next_clicked, 'on_back_clicked' : self.on_prev_clicked, 'on_close_clicked' : self.on_close_clicked, }) self.top = self.glade.get_widget('find') self.top.connect('delete_event',self.on_destroy) self.entry = self.glade.get_widget('entry') self.forward_button = self.glade.get_widget('forward') self.back_button = self.glade.get_widget('back') Utils.set_titles(self.top, self.glade.get_widget('title'), name) self.list = None self.index = 0 self.visible = 1 self.valid = valid_map def get_value(self,id): return id def advance(self,func): text = unicode(self.entry.get_text().upper()) orow = self.index func() while self.index != orow: vals = self.list[self.index] id = vals[1] name = vals[0] if id == None: func() continue if self.valid and not self.valid.has_key(id): func() continue if string.find(name.upper(),text) >= 0: self.back_button.set_sensitive(0) self.forward_button.set_sensitive(0) self.task(self.get_value(id)) self.back_button.set_sensitive(1) self.forward_button.set_sensitive(1) return func() def forward(self): self.index = self.index + 1 if self.index == len(self.list): self.index = 0 def backward(self): self.index = self.index - 1 if self.index < 0: self.index = len(self.list)-1 def on_close_clicked(self,obj): """Destroys the window in response to a close window button press""" self.visible = 0 self.top.hide() def on_destroy(self,obj,event): self.on_close_clicked(obj) return 1 def show(self): self.top.window.raise_() self.top.show() self.entry.grab_focus () def on_next_clicked(self,obj): """Advances to the next person that matches the dialog text""" self.advance(self.forward) def on_prev_clicked(self,obj): """Advances to the previous person that matches the dialog text""" self.advance(self.backward) #------------------------------------------------------------------------- # # FindPerson # #------------------------------------------------------------------------- class FindPerson(FindBase): """Opens a Find Person dialog for GRAMPS""" def __init__(self,task,db,valid_map): """Opens a dialog box instance that allows users to search for a person. task - function to call to change the active person""" FindBase.__init__(self,task,_("Find Person"),db,valid_map) self.list = [] for val in db.sort_person_keys(): self.list.append(db.get_person_display(val)) def get_value(self,id): return self.db.get_person(id) #------------------------------------------------------------------------- # # FindPlace # #------------------------------------------------------------------------- class FindPlace(FindBase): """Opens a Find Place dialog for GRAMPS""" def __init__(self,task,db): """Opens a dialog box instance that allows users to search for a place. task - function to call to change the active person""" FindBase.__init__(self,task,_("Find Place"),db) self.list = db.placeTable.values() self.list.sort() #------------------------------------------------------------------------- # # FindSource # #------------------------------------------------------------------------- class FindSource(FindBase): """Opens a Find Place dialog for GRAMPS""" def __init__(self,task,db): """Opens a dialog box instance that allows users to search for a place. task - function to call to change the active person""" FindBase.__init__(self,task,_("Find Source"),db) self.list = db.sourceTable.values() self.list.sort() #------------------------------------------------------------------------- # # FindMedia # #------------------------------------------------------------------------- class FindMedia(FindBase): """Opens a Find Media Object dialog for GRAMPS""" def __init__(self,task,db): """Opens a dialog box instance that allows users to search for a place. task - function to call to change the active person""" FindBase.__init__(self,task,_("Find Media Object"),db) self.list = [] for n in self.db.get_object_map().values(): self.list.append((n.get_description(),n.get_id())) self.list.sort()