drawingconfiguration.h

开源的电子海图程序

/* GHelm - Nautical Navigation Software
 * Copyright (C) 2004 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 DRAWINGCONFIGURATION_H_
#define DRAWINGCONFIGURATION_H_

#include <map>

#include <gtkmm.h>

#include "areafeature.h"
#include "linefeature.h"
#include "pointfeature.h"

#include "configuration.h"
#include "chart.h"

enum feature_type_e {
    POINT = 1, LINE, AREA
};

class DrawingConfiguration : public Gtk::Window
{
    public:
        DrawingConfiguration();
        ~DrawingConfiguration();
        int Init(Configuration &configuration);
        void SetSensitive(Chart *chart);
        // custom signals
        sigc::signal<void, feature_type_e, int, bool> signal_changed;
        // custom signal handlers
        void on_switched(Chart *chart) { SetSensitive(chart); }
    private:
        // callbacks
        void OnLineButtonClicked(int n, Gtk::CheckButton *cb);
        void OnPointButtonClicked(int n, Gtk::CheckButton *cb);
        void OnAreaButtonClicked(int n, Gtk::CheckButton *cb);
        std::map<int, Gtk::CheckButton *> point_check_buttons;
        std::map<int, Gtk::CheckButton *> line_check_buttons;
        std::map<int, Gtk::CheckButton *> area_check_buttons;
        Gtk::HBox point_hbox;
        Gtk::HBox line_hbox;
        Gtk::HBox area_hbox;
}; 
#endif