94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001-2007 Donald N. Allingham, Martin Hawlisch
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# Copyright (C) 2009 Douglas S. Blank
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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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# $Id$
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## Based on the normal fanchart
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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 gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Pango
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from gi.repository import Gtk
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import math
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from gi.repository import Gdk
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try:
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import cairo
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except ImportError:
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pass
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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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from gramps.gen.const import GRAMPS_LOCALE as glocale
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_ = glocale.get_translation().gettext
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from gramps.gen.plug import Gramplet
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from gramps.gen.errors import WindowActiveError
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from gramps.gui.editors import EditPerson
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from gramps.gui.widgets.fanchartdesc import (FanChartDescWidget, FanChartDescGrampsGUI,
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ANGLE_WEIGHT)
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from gramps.gui.widgets.fanchart import FORM_HALFCIRCLE, BACKGROUND_SCHEME1
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class FanChartDescGramplet(FanChartDescGrampsGUI, Gramplet):
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"""
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The Gramplet code that realizes the FanChartWidget.
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"""
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def __init__(self, gui, nav_group=0):
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Gramplet.__init__(self, gui, nav_group)
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FanChartDescGrampsGUI.__init__(self, self.on_childmenu_changed)
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self.maxgen = 6
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self.background = BACKGROUND_SCHEME1
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self.fonttype = 'Sans'
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self.grad_start = '#0000FF'
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self.grad_end = '#FF0000'
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self.dupcolor = '#888A85' #light grey
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self.generic_filter = None
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self.alpha_filter = 0.2
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self.form = FORM_HALFCIRCLE
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self.angle_algo = ANGLE_WEIGHT
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self.set_fan(FanChartDescWidget(self.dbstate, self.uistate, self.on_popup))
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# Replace the standard textview with the fan chart widget:
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self.gui.get_container_widget().remove(self.gui.textview)
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self.gui.get_container_widget().add_with_viewport(self.fan)
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# Make sure it is visible:
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self.fan.show()
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def init(self):
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self.set_tooltip(_("Click to expand/contract person\nRight-click for options\nClick and drag in open area to rotate"))
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def active_changed(self, handle):
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"""
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Method called when active person changes.
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"""
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# Reset everything but rotation angle (leave it as is)
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self.update()
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def on_childmenu_changed(self, obj, person_handle):
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"""Callback for the pulldown menu selection, changing to the person
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attached with menu item."""
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self.set_active('Person', person_handle)
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return True
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