68 lines
2.5 KiB
Python
68 lines
2.5 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2007 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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import time
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from .editors import EditFilter
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from gramps.gen.const import CUSTOM_FILTERS
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from gramps.gen.filters import (rules, FilterList, GenericFilterFactory,
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reload_custom_filters)
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from gramps.gen.const import GRAMPS_LOCALE as glocale
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_ = glocale.translation.sgettext
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import collections
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def make_filter(dbstate, uistate, objclass, gramps_ids, title=None):
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"""
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Makes a Gramps Filter through dialog from a enumeration (list,
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set, etc.) of gramps_ids of type objclass.
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>>> make_filter(dbstate, uistate, 'Person', ['I0003', ...])
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"""
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FilterClass = GenericFilterFactory(objclass)
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rule = getattr(getattr(rules, objclass.lower()),'RegExpIdOf')
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filter = FilterClass()
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if title is None:
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title = _("Filter %s from Clipboard") % objclass
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if isinstance(title, collections.Callable):
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title = title()
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filter.set_name(title)
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struct_time = time.localtime()
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filter.set_comment( _("Created on %(year)4d/%(month)02d/%(day)02d") % {
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'year': struct_time.tm_year,
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'month': struct_time.tm_mon,
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'day': struct_time.tm_mday})
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re = "|".join(["^%s$" % gid for gid in sorted(gramps_ids)])
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re_rule = rule([re])
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re_rule.use_regex = True
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filter.add_rule(re_rule)
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filterdb = FilterList(CUSTOM_FILTERS)
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filterdb.load()
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EditFilter(objclass, dbstate, uistate, [],
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filter, filterdb,
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lambda : edit_filter_save(uistate, filterdb, objclass))
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def edit_filter_save(uistate, filterdb, objclass):
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"""
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If a filter changed, save them all. Reloads, and also calls callback.
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"""
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filterdb.save()
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reload_custom_filters()
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uistate.emit('filters-changed', (objclass,))
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