93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2006 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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# Standard python modules
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#
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#-------------------------------------------------------------------------
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import logging
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log = logging.getLogger(".widgets.unused")
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#-------------------------------------------------------------------------
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#
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# GTK/Gnome modules
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#
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#-------------------------------------------------------------------------
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import gobject
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import gtk
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#-------------------------------------------------------------------------
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#
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# IntEdit class
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#
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#-------------------------------------------------------------------------
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# FIXME isn't used anywhere
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class IntEdit(gtk.Entry):
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"""An gtk.Edit widget that only allows integers."""
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def __init__(self):
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gtk.Entry.__init__(self)
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self._signal = self.connect("insert_text", self.insert_cb)
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def insert_cb(self, widget, text, length, *args):
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# if you don't do this, garbage comes in with text
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text = text[:length]
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pos = widget.get_position()
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# stop default emission
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widget.emit_stop_by_name("insert_text")
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gobject.idle_add(self.insert, widget, text, pos)
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def insert(self, widget, text, pos):
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if len(text) > 0 and text.isdigit():
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# the next three lines set up the text. this is done because we
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# can't use insert_text(): it always inserts at position zero.
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orig_text = widget.get_text()
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new_text = orig_text[:pos] + text + orig_text[pos:]
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# avoid recursive calls triggered by set_text
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widget.handler_block(self._signal)
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# replace the text with some new text
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widget.set_text(new_text)
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widget.handler_unblock(self._signal)
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# set the correct position in the widget
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widget.set_position(pos + len(text))
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#-------------------------------------------------------------------------
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#
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# TypeCellRenderer class
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#
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#-------------------------------------------------------------------------
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# FIXME isn't used anywhere, though it is mentioned in _EditFamily.py
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class TypeCellRenderer(gtk.CellRendererCombo):
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def __init__(self, values):
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gtk.CellRendererCombo.__init__(self)
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model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_INT)
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for key in values:
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model.append(row=[values[key], key])
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self.set_property('editable', True)
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self.set_property('model', model)
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self.set_property('text-column', 0)
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