119 lines
3.5 KiB
Python
119 lines
3.5 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000 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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import libglade
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import const
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import utils
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import string
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import gtk
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_OBJECT = "o"
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class Find:
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"""Opens find person dialog for gramps"""
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def __init__(self,clist,task):
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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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clist - GtkCList containing the people information
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task - function to call to change the active person"""
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self.clist = clist
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self.task = task
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self.xml = libglade.GladeXML(const.gladeFile,"find")
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self.xml.signal_autoconnect({
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"destroy_passed_object" : utils.destroy_passed_object,
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"on_next_clicked" : on_next_clicked,
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"on_prev_clicked" : on_prev_clicked,
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})
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self.top = self.xml.get_widget("find")
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self.top.set_data(_OBJECT,self)
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self.entry = self.xml.get_widget("entry1")
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self.top.editable_enters(self.entry)
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def find_next(self):
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"""Advances to the next person that matches the dialog text"""
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text = self.entry.get_text()
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try:
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row = self.clist.selection[0]
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except IndexError:
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gtk.gdk_beep()
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return
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if row == None or text == "":
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gtk.gdk_beep()
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return
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row = row + 1
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last = self.clist.rows
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person = None
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while row < last:
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person,alt = self.clist.get_row_data(row)
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if alt == 0:
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name = person.getPrimaryName().getName()
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if string.find(string.upper(name),string.upper(text)) >= 0:
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self.task(person)
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return
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row = row + 1
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gtk.gdk_beep()
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def find_prev(self):
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"""Advances to the previous person that matches the dialog text"""
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text = self.entry.get_text()
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try:
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row = self.clist.selection[0]
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except IndexError:
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gtk.gdk_beep()
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return
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if row == None or text == "":
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gtk.gdk_beep()
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return
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row = row - 1
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person = None
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while row >= 0:
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person,alt = self.clist.get_row_data(row)
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if alt == 0:
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name = person.getPrimaryName().getName()
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if string.find(string.upper(name),string.upper(text)) >= 0:
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self.task(person)
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return
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row = row - 1
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gtk.gdk_beep()
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def on_next_clicked(obj):
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"""Callback for dialog box that causes the next person to be found"""
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obj.get_data(_OBJECT).find_next()
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def on_prev_clicked(obj):
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"""Callback for dialog box that causes the previous person to be found"""
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obj.get_data(_OBJECT).find_prev()
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