146 lines
4.6 KiB
Python
146 lines
4.6 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2003-2006 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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try:
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set()
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except:
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from sets import Set as set
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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 gtk
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import pango
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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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import const
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import ManagedWindow
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#-------------------------------------------------------------------------
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#
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# SelectEvent
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#
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#-------------------------------------------------------------------------
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class BaseSelector(ManagedWindow.ManagedWindow):
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NONE = -1
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TEXT = 0
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MARKUP = 1
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IMAGE = 2
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def __init__(self, dbstate, uistate, track=[], filter=None, skip=set()):
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self.title = self.get_window_title()
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ManagedWindow.ManagedWindow.__init__(self, uistate, track, self)
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self.renderer = gtk.CellRendererText()
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self.renderer.set_property('ellipsize',pango.ELLIPSIZE_END)
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self.db = dbstate.db
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self.glade = gtk.glade.XML(const.gladeFile,"select_person","gramps")
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window = self.glade.get_widget('select_person')
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title_label = self.glade.get_widget('title')
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self.tree = self.glade.get_widget('plist')
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self.set_window(window,title_label,self.title)
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self.model = self.get_model_class()(self.db,skip=skip)
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self.selection = self.tree.get_selection()
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self.tree.set_model(self.model)
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self.add_columns(self.tree)
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self._local_init()
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self.show()
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def add_columns(self,tree):
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tree.set_fixed_height_mode(True)
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titles = self.get_column_titles()
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for ix in range(len(titles)):
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item = titles[ix]
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if item[2] == BaseSelector.NONE:
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continue
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elif item[2] == BaseSelector.TEXT:
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column = gtk.TreeViewColumn(item[0],self.renderer,text=ix)
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elif item[2] == BaseSelector.MARKUP:
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column = gtk.TreeViewColumn(item[0],self.renderer,markup=ix)
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column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
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column.set_fixed_width(item[1])
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column.set_resizable(True)
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tree.append_column(column)
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def build_menu_names(self,obj):
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return (self.title, None)
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def get_selected_ids(self):
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mlist = []
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self.selection.selected_foreach(self.select_function,mlist)
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return mlist
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def select_function(self,store,path,iter,id_list):
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handle_column = self.get_handle_column()
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id_list.append(self.model.get_value(iter,handle_column))
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def run(self):
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val = self.window.run()
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if val == gtk.RESPONSE_OK:
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id_list = self.get_selected_ids()
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self.close()
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if id_list and id_list[0]:
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return_value = self.get_from_handle_func()(id_list[0])
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else:
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return_value = None
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return return_value
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elif val != gtk.RESPONSE_DELETE_EVENT:
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self.close()
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return None
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else:
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return None
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def _local_init(self):
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# define selector-specific init routine
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pass
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def get_window_title(self):
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# return _("Select something")
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assert False, "Must be defined in the subclass"
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def get_model_class(self):
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# return SourceModel
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assert False, "Must be defined in the subclass"
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def get_column_titles(self):
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# return [(_('Title'),350,), (_('ID'),1,50)]
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assert False, "Must be defined in the subclass"
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def get_from_handle_func(self):
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# return self.db.get_source_from_handle
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assert False, "Must be defined in the subclass"
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def get_handle_column(self):
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# return 3
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assert False, "Must be defined in the subclass"
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