waypointlist.h

开源的电子海图程序

/* GHelm - Nautical Navigation Software
 * Copyright (C) 2005 Jon Michaelchuck
 *
 * This application is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 *
 * This software 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 software; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.
 */

#ifndef WAYPOINTLIST_H_
#define WAYPOINTLIST_H_

#include <gtkmm.h>

#include "chart.h"
#include "s57.h"

/**
 * Tree model column record for the waypoint list 
 */
class WaypointColumns : public Gtk::TreeModel::ColumnRecord
{
    public:
        Gtk::TreeModelColumn<Glib::ustring> name;

        Gtk::TreeModelColumn<Glib::ustring> longitude;
        Gtk::TreeModelColumn<Glib::ustring> latitude;

        /**
         * Constructor
         */
        WaypointColumns() { add(name); add(longitude); add(latitude); }
};

/**
 * A scrolled window containing a waypoint list
 */
class WaypointList : public Gtk::ScrolledWindow
{
    public:
        WaypointList();
        ~WaypointList();
        void AddWaypoint(waypoint_t waypoint);
        void Clear();
        // custom signal handlers
        void on_switched(Chart *chart);
    private:
        WaypointColumns waypoint_columns;
        Gtk::TreeView tree_view;
        Glib::RefPtr<Gtk::ListStore> list_store;
};

#endif