115 lines
3.5 KiB
Python
115 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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from gobject import TYPE_STRING, TYPE_PYOBJECT
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import gtk
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class ListModel:
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def __init__(self,tree,dlist,select_func=None,event_func=None):
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self.tree = tree
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l = len(dlist)
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self.mylist = [TYPE_STRING]*l + [TYPE_PYOBJECT]
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self.new_model()
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self.selection = self.tree.get_selection()
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self.data_index = l
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cnum = 0
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for name in dlist:
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renderer = gtk.CellRendererText()
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column = gtk.TreeViewColumn(name[0],renderer,text=cnum)
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column.set_min_width(name[2])
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if name[0] == '':
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column.set_clickable(gtk.TRUE)
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column.set_visible(gtk.FALSE)
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else:
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column.set_resizable(gtk.TRUE)
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cnum = cnum + 1
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self.tree.append_column(column)
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self.column = None
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num = 0
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for name in dlist:
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column = self.tree.get_column(num)
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if name[1] != -1:
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column.set_sort_column_id(name[1])
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if not self.column:
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self.column = column
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num = num + 1
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self.connect_model()
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self.column.clicked()
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if select_func:
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self.selection.connect('changed',select_func)
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if event_func:
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self.double_click = event_func
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self.tree.connect('event',self.button_press)
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def new_model(self):
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self.model = gtk.ListStore(*self.mylist)
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def connect_model(self):
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self.tree.set_model(self.model)
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self.column.clicked()
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def get_selected(self):
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return self.selection.get_selected()
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def clear(self):
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self.model.clear()
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def remove(self,iter):
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self.model.remove(iter)
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def get_row(self,iter):
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row = self.model.get_path(iter)
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return row[0]
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def select_row(self,row):
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self.selection.select_path((row))
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def get_object(self,iter):
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return self.model.get_value(iter,self.data_index)
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def add(self,data,info=None):
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iter = self.model.append()
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col = 0
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for object in data:
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self.model.set_value(iter,col,object)
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col = col + 1
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self.model.set_value(iter,col,info)
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def add_and_select(self,data,info=None):
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iter = self.model.append()
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col = 0
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for object in data:
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self.model.set_value(iter,col,object)
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col = col + 1
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self.model.set_value(iter,col,info)
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self.selection.select_iter(iter)
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def button_press(self,obj,event):
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if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
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self.double_click(obj)
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return 1
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