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