/* $Id$ */
/*
 * Cantus Tag Editor
 * Copyright © 2002-2004 by Samuel Abels <spam@debain.org>
 * Copyright © 2007 by Tim Huetz <tim.huetz@futures-net.de>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 **/

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <cantus/gui_preftree.h>

//#define _DEBUG_


/******************************************************************************
 * Constructor/Destructor
 ******************************************************************************/
PreferencesTree::PreferencesTree()
{
  // Attach the category liststore to the treeview.
  store = Gtk::ListStore::create(columns);
  set_model(store);
  //append_column("Categories", columns.pixbuf);
  append_column("Categories", columns.caption);
  get_selection()->signal_changed().connect(
                  sigc::mem_fun(*this, &PreferencesTree::on_selection_changed));
}


PreferencesTree::~PreferencesTree()
{
}


/******************************************************************************
 * Public
 ******************************************************************************/
/* Add a category with an icon. */
void PreferencesTree::add(std::string catname, std::string pixmapfile)
{
  Gtk::TreeModel::Row row = *store->append();
  //Glib::RefPtr<Gdk::Pixbuf> pixbuf;
  //pixbuf = Gdk::Pixbuf::create_from_file(pixmapfile);
  //row[columns.pixbuf] = pixbuf;
  row[columns.caption] = catname;
}


void PreferencesTree::on_selection_changed(void)
{
#ifdef _DEBUG_
  printf("PreferencesTree::on_selection_changed(): Called.\n");
#endif
  signal_selection_changed.emit(get_selection()->get_selected());
}