2 * Copyright (C) 2012 Adam Boggs <boggs@aircrafter.org>
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 gpointer gps_init(GtkWidget *gbox, GtkWidget *status_bar);
22 void gps_set_follow(gpointer state, gboolean track);
23 gboolean gps_key_press_event(gpointer state, GdkEventKey *kevent);
24 gboolean gps_redraw_all(gpointer data);
26 #define GRITS_TYPE_PLUGIN_GPS (grits_plugin_gps_get_type ())
27 #define GRITS_PLUGIN_GPS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GRITS_TYPE_PLUGIN_GPS, GritsPluginGPS))
28 #define GRITS_IS_PLUGIN_GPS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GRITS_TYPE_PLUGIN_GPS))
29 #define GRITS_PLUGIN_GPS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GRITS_TYPE_PLUGIN_GPS, GritsPluginGPSClass))
30 #define GRITS_IS_PLUGIN_GPS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GRITS_TYPE_PLUGIN_GPS))
31 #define GRITS_PLUGIN_GPS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GRITS_TYPE_PLUGIN_GPS, GritsPluginGPSClass))
33 typedef struct _GritsPluginGPS GritsPluginGPS;
34 typedef struct _GritsPluginGPSClass GritsPluginGPSClass;
36 /* All the User Interface objects we need to keep track of. */
39 GtkWidget *gps_status_frame;
40 GtkWidget *gps_status_table;
41 GtkWidget *gps_status_label;
42 GtkWidget *gps_latitude_label;
43 GtkWidget *gps_longitude_label;
44 GtkWidget *gps_heading_label;
45 GtkWidget *gps_elevation_label;
47 GtkWidget *status_bar;
50 GtkWidget *gps_follow_checkbox;
51 GtkWidget *gps_track_checkbox;
52 GtkWidget *gps_clear_button;
55 GtkWidget *gps_log_checkbox;
56 GtkWidget *gps_log_filename_entry;
57 GtkWidget *gps_log_interval_slider;
58 guint gps_log_timeout_id; /* id of timeout so we can delete it */
59 unsigned int gps_log_number; /* sequential log number */
61 /* range ring frame */
62 GtkWidget *gps_rangering_checkbox;
67 gboolean active; /* Display track history */
68 gdouble (**points)[3];
75 /* GPS private data */
76 struct _GritsPluginGPS {
77 GObject parent_instance;
79 /* instance members */
87 struct gps_data_t gps_data;
89 gboolean gps_rangering_active; /* range rings are visible or not */
90 guint gps_update_timeout_id; /* id of timeout so we can delete it */
92 struct gps_track_t track;
96 struct _GritsPluginGPSClass {
97 GObjectClass parent_class;
100 GType grits_plugin_gps_get_type();
103 #endif /* GPS_PLUGIN_H */