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Commit | Line | Data |
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b364d6bc QT |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
a482007a | 5 | * Copyright (C) 2006-2008, Quy Tonthat <qtonthat@gmail.com> |
b364d6bc QT |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | * | |
21 | */ | |
22 | ||
58a642b6 GB |
23 | #ifdef HAVE_CONFIG_H |
24 | #include "config.h" | |
25 | #endif | |
26 | ||
b87d3952 | 27 | #include <stdlib.h> |
8c00358d | 28 | #ifdef HAVE_MATH_H |
b87d3952 | 29 | #include <math.h> |
8c00358d | 30 | #endif |
b364d6bc | 31 | #include "viking.h" |
5bfafde9 | 32 | #include "icons/icons.h" |
b364d6bc QT |
33 | #include "babel.h" |
34 | ||
99163c34 RN |
35 | #ifdef HAVE_UNISTD_H |
36 | #include <unistd.h> | |
37 | #endif | |
8c00358d | 38 | #ifdef HAVE_STRING_H |
b364d6bc | 39 | #include <string.h> |
8c00358d | 40 | #endif |
99163c34 | 41 | #include <glib/gstdio.h> |
b364d6bc | 42 | #include <glib/gprintf.h> |
4c77d5e0 | 43 | #include <glib/gi18n.h> |
001a86db | 44 | #ifdef VIK_CONFIG_REALTIME_GPS_TRACKING |
b87d3952 | 45 | #include <gps.h> |
8b5838b2 | 46 | #include "vikutils.h" |
58a642b6 | 47 | #endif |
b364d6bc | 48 | |
fdca5edb QT |
49 | static VikGpsLayer *vik_gps_layer_create (VikViewport *vp); |
50 | static void vik_gps_layer_realize ( VikGpsLayer *val, VikTreeview *vt, GtkTreeIter *layer_iter ); | |
51 | static void vik_gps_layer_free ( VikGpsLayer *val ); | |
45c5ac8e | 52 | static void vik_gps_layer_draw ( VikGpsLayer *val, VikViewport *vp ); |
30a9c13f | 53 | static VikGpsLayer *vik_gps_layer_new ( VikViewport *vp ); |
b364d6bc | 54 | |
b364d6bc QT |
55 | static void gps_layer_marshall( VikGpsLayer *val, guint8 **data, gint *len ); |
56 | static VikGpsLayer *gps_layer_unmarshall( guint8 *data, gint len, VikViewport *vvp ); | |
158b3642 RN |
57 | static gboolean gps_layer_set_param ( VikGpsLayer *vgl, guint16 id, VikLayerParamData data, VikViewport *vp, gboolean is_file_operation ); |
58 | static VikLayerParamData gps_layer_get_param ( VikGpsLayer *vgl, guint16 id, gboolean is_file_operation ); | |
b364d6bc | 59 | |
45da1f2f RN |
60 | static const gchar* gps_layer_tooltip ( VikGpsLayer *vgl ); |
61 | ||
b364d6bc QT |
62 | static void gps_layer_change_coord_mode ( VikGpsLayer *val, VikCoordMode mode ); |
63 | static void gps_layer_add_menu_items( VikGpsLayer *vtl, GtkMenu *menu, gpointer vlp ); | |
b364d6bc | 64 | |
b364d6bc QT |
65 | static void gps_upload_cb( gpointer layer_and_vlp[2] ); |
66 | static void gps_download_cb( gpointer layer_and_vlp[2] ); | |
700b0908 QT |
67 | static void gps_empty_upload_cb( gpointer layer_and_vlp[2] ); |
68 | static void gps_empty_download_cb( gpointer layer_and_vlp[2] ); | |
69 | static void gps_empty_all_cb( gpointer layer_and_vlp[2] ); | |
728db5b5 | 70 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
22d1e285 | 71 | static void gps_empty_realtime_cb( gpointer layer_and_vlp[2] ); |
b87d3952 | 72 | static void gps_start_stop_tracking_cb( gpointer layer_and_vlp[2] ); |
001a86db | 73 | static void realtime_tracking_draw(VikGpsLayer *vgl, VikViewport *vp); |
e92cb4e5 RN |
74 | static void rt_gpsd_disconnect(VikGpsLayer *vgl); |
75 | static gboolean rt_gpsd_connect(VikGpsLayer *vgl, gboolean ask_if_failed); | |
58a642b6 | 76 | #endif |
b364d6bc | 77 | |
5f955595 RN |
78 | // Shouldn't need to use these much any more as the protocol is now saved as a string. |
79 | // They are kept for compatibility loading old .vik files | |
80 | typedef enum {GARMIN_P = 0, MAGELLAN_P, DELORME_P, NAVILINK_P, OLD_NUM_PROTOCOLS} vik_gps_proto; | |
81 | static gchar * protocols_args[] = {"garmin", "magellan", "delbin", "navilink", NULL}; | |
8d70f073 MA |
82 | #ifdef WINDOWS |
83 | static gchar * params_ports[] = {"com1", "usb:", NULL}; | |
84 | #else | |
7963d365 | 85 | static gchar * params_ports[] = {"/dev/ttyS0", "/dev/ttyS1", "/dev/ttyUSB0", "/dev/ttyUSB1", "usb:", NULL}; |
8d70f073 | 86 | #endif |
99163c34 RN |
87 | /* NUM_PORTS not actually used */ |
88 | /* #define NUM_PORTS (sizeof(params_ports)/sizeof(params_ports[0]) - 1) */ | |
bb8aed99 GB |
89 | /* Compatibility with previous versions */ |
90 | #ifdef WINDOWS | |
91 | static gchar * old_params_ports[] = {"com1", "usb:", NULL}; | |
92 | #else | |
93 | static gchar * old_params_ports[] = {"/dev/ttyS0", "/dev/ttyS1", "/dev/ttyUSB0", "/dev/ttyUSB1", "usb:", NULL}; | |
94 | #endif | |
95 | #define OLD_NUM_PORTS (sizeof(old_params_ports)/sizeof(old_params_ports[0]) - 1) | |
b364d6bc QT |
96 | |
97 | typedef struct { | |
98 | GMutex *mutex; | |
e4b02b41 | 99 | vik_gps_dir direction; |
b364d6bc QT |
100 | gchar *port; |
101 | gboolean ok; | |
102 | gint total_count; | |
103 | gint count; | |
104 | VikTrwLayer *vtl; | |
778f41c5 | 105 | VikTrack *track; |
b364d6bc | 106 | gchar *cmd_args; |
e4b02b41 | 107 | gchar *window_title; |
b364d6bc QT |
108 | GtkWidget *dialog; |
109 | GtkWidget *status_label; | |
110 | GtkWidget *gps_label; | |
111 | GtkWidget *ver_label; | |
112 | GtkWidget *id_label; | |
113 | GtkWidget *wp_label; | |
b364d6bc | 114 | GtkWidget *trk_label; |
0d2b891f RN |
115 | GtkWidget *rte_label; |
116 | GtkWidget *progress_label; | |
117 | vik_gps_xfer_type progress_type; | |
b870a512 | 118 | VikViewport *vvp; |
728db5b5 | 119 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b870a512 RN |
120 | gboolean realtime_tracking; |
121 | #endif | |
b364d6bc QT |
122 | } GpsSession; |
123 | static void gps_session_delete(GpsSession *sess); | |
124 | ||
58a642b6 | 125 | static gchar *params_groups[] = { |
267c99de | 126 | N_("Data Mode"), |
728db5b5 | 127 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
267c99de | 128 | N_("Realtime Tracking Mode"), |
58a642b6 GB |
129 | #endif |
130 | }; | |
131 | ||
b87d3952 QT |
132 | enum {GROUP_DATA_MODE, GROUP_REALTIME_MODE}; |
133 | ||
a7023a1b RN |
134 | |
135 | static VikLayerParamData gps_protocol_default ( void ) | |
136 | { | |
137 | VikLayerParamData data; | |
138 | data.s = g_strdup ( "garmin" ); | |
139 | return data; | |
140 | } | |
141 | ||
142 | static VikLayerParamData gps_port_default ( void ) | |
143 | { | |
144 | VikLayerParamData data; | |
145 | data.s = g_strdup ( "usb:" ); | |
146 | #ifndef WINDOWS | |
147 | /* Attempt to auto set default USB serial port entry */ | |
148 | /* Ordered to make lowest device favourite if available */ | |
149 | if (g_access ("/dev/ttyUSB1", R_OK) == 0) { | |
150 | if ( data.s ) | |
151 | g_free ( (gchar *)data.s ); | |
152 | data.s = g_strdup ("/dev/ttyUSB1"); | |
153 | } | |
154 | if (g_access ("/dev/ttyUSB0", R_OK) == 0) { | |
155 | if ( data.s ) | |
156 | g_free ( (gchar *)data.s ); | |
157 | data.s = g_strdup ("/dev/ttyUSB0"); | |
158 | } | |
159 | #endif | |
160 | return data; | |
161 | } | |
162 | ||
728db5b5 | 163 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
dc3a1898 | 164 | static gchar *params_vehicle_position[] = { |
267c99de RN |
165 | N_("Keep vehicle at center"), |
166 | N_("Keep vehicle on screen"), | |
167 | N_("Disable"), | |
dc3a1898 QT |
168 | NULL |
169 | }; | |
170 | enum { | |
171 | VEHICLE_POSITION_CENTERED = 0, | |
172 | VEHICLE_POSITION_ON_SCREEN, | |
173 | VEHICLE_POSITION_NONE, | |
174 | }; | |
a7023a1b RN |
175 | |
176 | static VikLayerParamData moving_map_method_default ( void ) { return VIK_LPD_UINT ( VEHICLE_POSITION_ON_SCREEN ); } | |
177 | ||
178 | static VikLayerParamData gpsd_host_default ( void ) | |
179 | { | |
180 | VikLayerParamData data; | |
181 | data.s = g_strdup ( "localhost" ); | |
182 | return data; | |
183 | } | |
184 | ||
185 | static VikLayerParamData gpsd_port_default ( void ) | |
186 | { | |
187 | VikLayerParamData data; | |
188 | data.s = g_strdup ( DEFAULT_GPSD_PORT ); | |
189 | return data; | |
190 | } | |
191 | ||
192 | static VikLayerParamData gpsd_retry_interval_default ( void ) | |
193 | { | |
194 | VikLayerParamData data; | |
195 | data.s = g_strdup ( "10" ); | |
196 | return data; | |
197 | } | |
198 | ||
dc3a1898 QT |
199 | #endif |
200 | ||
b364d6bc | 201 | static VikLayerParam gps_layer_params[] = { |
a7023a1b RN |
202 | // NB gps_layer_inst_init() is performed after parameter registeration |
203 | // thus to give the protocols some potential values use the old static list | |
204 | // TODO: find another way to use gps_layer_inst_init()? | |
a87f8fa1 RN |
205 | { VIK_LAYER_GPS, "gps_protocol", VIK_LAYER_PARAM_STRING, GROUP_DATA_MODE, N_("GPS Protocol:"), VIK_LAYER_WIDGET_COMBOBOX, protocols_args, NULL, NULL, gps_protocol_default, NULL, NULL }, // List reassigned at runtime |
206 | { VIK_LAYER_GPS, "gps_port", VIK_LAYER_PARAM_STRING, GROUP_DATA_MODE, N_("Serial Port:"), VIK_LAYER_WIDGET_COMBOBOX, params_ports, NULL, NULL, gps_port_default, NULL, NULL }, | |
207 | { VIK_LAYER_GPS, "gps_download_tracks", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Download Tracks:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
208 | { VIK_LAYER_GPS, "gps_upload_tracks", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Upload Tracks:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
209 | { VIK_LAYER_GPS, "gps_download_routes", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Download Routes:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
210 | { VIK_LAYER_GPS, "gps_upload_routes", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Upload Routes:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
211 | { VIK_LAYER_GPS, "gps_download_waypoints", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Download Waypoints:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
212 | { VIK_LAYER_GPS, "gps_upload_waypoints", VIK_LAYER_PARAM_BOOLEAN, GROUP_DATA_MODE, N_("Upload Waypoints:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, | |
728db5b5 | 213 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
a87f8fa1 RN |
214 | { VIK_LAYER_GPS, "record_tracking", VIK_LAYER_PARAM_BOOLEAN, GROUP_REALTIME_MODE, N_("Recording tracks"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_true_default, NULL, NULL }, |
215 | { VIK_LAYER_GPS, "center_start_tracking", VIK_LAYER_PARAM_BOOLEAN, GROUP_REALTIME_MODE, N_("Jump to current position on start"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, vik_lpd_false_default, NULL, NULL }, | |
216 | { VIK_LAYER_GPS, "moving_map_method", VIK_LAYER_PARAM_UINT, GROUP_REALTIME_MODE, N_("Moving Map Method:"), VIK_LAYER_WIDGET_RADIOGROUP_STATIC, params_vehicle_position, NULL, NULL, moving_map_method_default, NULL, NULL }, | |
8b5838b2 | 217 | { VIK_LAYER_GPS, "realtime_update_statusbar", VIK_LAYER_PARAM_BOOLEAN, GROUP_REALTIME_MODE, N_("Update Statusbar:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, N_("Display information in the statusbar on GPS updates"), vik_lpd_true_default, NULL, NULL }, |
a87f8fa1 RN |
218 | { VIK_LAYER_GPS, "gpsd_host", VIK_LAYER_PARAM_STRING, GROUP_REALTIME_MODE, N_("Gpsd Host:"), VIK_LAYER_WIDGET_ENTRY, NULL, NULL, NULL, gpsd_host_default, NULL, NULL }, |
219 | { VIK_LAYER_GPS, "gpsd_port", VIK_LAYER_PARAM_STRING, GROUP_REALTIME_MODE, N_("Gpsd Port:"), VIK_LAYER_WIDGET_ENTRY, NULL, NULL, NULL, gpsd_port_default, NULL, NULL }, | |
220 | { VIK_LAYER_GPS, "gpsd_retry_interval", VIK_LAYER_PARAM_STRING, GROUP_REALTIME_MODE, N_("Gpsd Retry Interval (seconds):"), VIK_LAYER_WIDGET_ENTRY, NULL, NULL, NULL, gpsd_retry_interval_default, NULL, NULL }, | |
001a86db | 221 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b364d6bc | 222 | }; |
58a642b6 GB |
223 | enum { |
224 | PARAM_PROTOCOL=0, PARAM_PORT, | |
d6c58ab9 | 225 | PARAM_DOWNLOAD_TRACKS, PARAM_UPLOAD_TRACKS, |
0d2b891f | 226 | PARAM_DOWNLOAD_ROUTES, PARAM_UPLOAD_ROUTES, |
d6c58ab9 | 227 | PARAM_DOWNLOAD_WAYPOINTS, PARAM_UPLOAD_WAYPOINTS, |
728db5b5 | 228 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
8b5838b2 RN |
229 | PARAM_REALTIME_REC, |
230 | PARAM_REALTIME_CENTER_START, | |
231 | PARAM_VEHICLE_POSITION, | |
232 | PARAM_REALTIME_UPDATE_STATUSBAR, | |
233 | PARAM_GPSD_HOST, | |
234 | PARAM_GPSD_PORT, | |
235 | PARAM_GPSD_RETRY_INTERVAL, | |
001a86db | 236 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
58a642b6 | 237 | NUM_PARAMS}; |
b364d6bc QT |
238 | |
239 | VikLayerInterface vik_gps_layer_interface = { | |
db386630 | 240 | "GPS", |
affcc0f2 | 241 | N_("GPS"), |
75078768 | 242 | NULL, |
5bfafde9 | 243 | &vikgpslayer_pixbuf, |
b364d6bc QT |
244 | |
245 | NULL, | |
246 | 0, | |
247 | ||
248 | gps_layer_params, | |
249 | NUM_PARAMS, | |
b87d3952 QT |
250 | params_groups, |
251 | sizeof(params_groups)/sizeof(params_groups[0]), | |
b364d6bc | 252 | |
81ee8fa7 | 253 | VIK_MENU_ITEM_ALL, |
5a4a28bf | 254 | |
b364d6bc QT |
255 | (VikLayerFuncCreate) vik_gps_layer_create, |
256 | (VikLayerFuncRealize) vik_gps_layer_realize, | |
257 | (VikLayerFuncPostRead) NULL, | |
258 | (VikLayerFuncFree) vik_gps_layer_free, | |
259 | ||
260 | (VikLayerFuncProperties) NULL, | |
261 | (VikLayerFuncDraw) vik_gps_layer_draw, | |
262 | (VikLayerFuncChangeCoordMode) gps_layer_change_coord_mode, | |
263 | ||
03c97bc3 RN |
264 | (VikLayerFuncGetTimestamp) NULL, |
265 | ||
20c7a3a0 QT |
266 | (VikLayerFuncSetMenuItemsSelection) NULL, |
267 | (VikLayerFuncGetMenuItemsSelection) NULL, | |
268 | ||
b364d6bc QT |
269 | (VikLayerFuncAddMenuItems) gps_layer_add_menu_items, |
270 | (VikLayerFuncSublayerAddMenuItems) NULL, | |
271 | ||
272 | (VikLayerFuncSublayerRenameRequest) NULL, | |
273 | (VikLayerFuncSublayerToggleVisible) NULL, | |
9da7faf2 | 274 | (VikLayerFuncSublayerTooltip) NULL, |
45da1f2f | 275 | (VikLayerFuncLayerTooltip) gps_layer_tooltip, |
a5dcfdb7 | 276 | (VikLayerFuncLayerSelected) NULL, |
b364d6bc | 277 | |
b364d6bc QT |
278 | (VikLayerFuncMarshall) gps_layer_marshall, |
279 | (VikLayerFuncUnmarshall) gps_layer_unmarshall, | |
280 | ||
281 | (VikLayerFuncSetParam) gps_layer_set_param, | |
282 | (VikLayerFuncGetParam) gps_layer_get_param, | |
db43cfa4 | 283 | (VikLayerFuncChangeParam) NULL, |
b364d6bc QT |
284 | |
285 | (VikLayerFuncReadFileData) NULL, | |
286 | (VikLayerFuncWriteFileData) NULL, | |
287 | ||
288 | (VikLayerFuncDeleteItem) NULL, | |
d5874ef9 | 289 | (VikLayerFuncCutItem) NULL, |
b364d6bc QT |
290 | (VikLayerFuncCopyItem) NULL, |
291 | (VikLayerFuncPasteItem) NULL, | |
292 | (VikLayerFuncFreeCopiedItem) NULL, | |
b7b6b047 | 293 | (VikLayerFuncDragDropRequest) NULL, |
77ad64fa RN |
294 | |
295 | (VikLayerFuncSelectClick) NULL, | |
08f14055 RN |
296 | (VikLayerFuncSelectMove) NULL, |
297 | (VikLayerFuncSelectRelease) NULL, | |
e46f259a | 298 | (VikLayerFuncSelectedViewportMenu) NULL, |
b364d6bc QT |
299 | }; |
300 | ||
58a642b6 | 301 | enum {TRW_DOWNLOAD=0, TRW_UPLOAD, |
728db5b5 | 302 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
58a642b6 GB |
303 | TRW_REALTIME, |
304 | #endif | |
305 | NUM_TRW}; | |
306 | static gchar * trw_names[] = { | |
4c77d5e0 | 307 | N_("GPS Download"), N_("GPS Upload"), |
728db5b5 | 308 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
4c77d5e0 | 309 | N_("GPS Realtime Tracking"), |
58a642b6 GB |
310 | #endif |
311 | }; | |
b87d3952 | 312 | |
728db5b5 | 313 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 QT |
314 | typedef struct { |
315 | struct gps_data_t gpsd; | |
316 | VikGpsLayer *vgl; | |
317 | } VglGpsd; | |
318 | ||
319 | typedef struct { | |
c4e61875 | 320 | struct gps_fix_t fix; |
a2817d3c | 321 | gint satellites_used; |
b87d3952 QT |
322 | gboolean dirty; /* needs to be saved */ |
323 | } GpsFix; | |
001a86db | 324 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b87d3952 | 325 | |
b364d6bc QT |
326 | struct _VikGpsLayer { |
327 | VikLayer vl; | |
328 | VikTrwLayer * trw_children[NUM_TRW]; | |
f253a6a6 QT |
329 | GList * children; /* used only for writing file */ |
330 | int cur_read_child; /* used only for reading file */ | |
728db5b5 | 331 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 | 332 | VglGpsd *vgpsd; |
ae198aa3 | 333 | gboolean realtime_tracking; /* set/reset only by the callback */ |
c5bc70c3 | 334 | gboolean first_realtime_trackpoint; |
b87d3952 QT |
335 | GpsFix realtime_fix; |
336 | GpsFix last_fix; | |
337 | ||
b87d3952 | 338 | VikTrack *realtime_track; |
b87d3952 QT |
339 | |
340 | GIOChannel *realtime_io_channel; | |
341 | guint realtime_io_watch_id; | |
c5bc70c3 | 342 | guint realtime_retry_timer; |
b87d3952 QT |
343 | GdkGC *realtime_track_gc; |
344 | GdkGC *realtime_track_bg_gc; | |
345 | GdkGC *realtime_track_pt_gc; | |
346 | GdkGC *realtime_track_pt1_gc; | |
347 | GdkGC *realtime_track_pt2_gc; | |
348 | ||
b364d6bc | 349 | /* params */ |
b87d3952 QT |
350 | gchar *gpsd_host; |
351 | gchar *gpsd_port; | |
c5bc70c3 | 352 | gint gpsd_retry_interval; |
b87d3952 QT |
353 | gboolean realtime_record; |
354 | gboolean realtime_jump_to_start; | |
dc3a1898 | 355 | guint vehicle_position; |
8b5838b2 RN |
356 | gboolean realtime_update_statusbar; |
357 | VikTrackpoint *trkpt; | |
358 | VikTrackpoint *trkpt_prev; | |
001a86db | 359 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
5f955595 | 360 | gchar *protocol; |
ce37ab9b | 361 | gchar *serial_port; |
d6c58ab9 | 362 | gboolean download_tracks; |
0d2b891f | 363 | gboolean download_routes; |
d6c58ab9 RN |
364 | gboolean download_waypoints; |
365 | gboolean upload_tracks; | |
0d2b891f | 366 | gboolean upload_routes; |
d6c58ab9 | 367 | gboolean upload_waypoints; |
b364d6bc QT |
368 | }; |
369 | ||
5f955595 RN |
370 | /** |
371 | * Overwrite the static setup with dynamically generated GPS Babel device list | |
372 | */ | |
373 | static void gps_layer_inst_init ( VikGpsLayer *self ) | |
374 | { | |
375 | gint new_proto = 0; | |
376 | // +1 for luck (i.e the NULL terminator) | |
377 | gchar **new_protocols = g_malloc(1 + g_list_length(a_babel_device_list)*sizeof(gpointer)); | |
378 | ||
379 | GList *gl = g_list_first ( a_babel_device_list ); | |
380 | while ( gl ) { | |
381 | // should be using label property but use name for now | |
382 | // thus don't need to mess around converting label to name later on | |
383 | new_protocols[new_proto++] = ((BabelDevice*)gl->data)->name; | |
384 | gl = g_list_next ( gl ); | |
385 | } | |
386 | new_protocols[new_proto] = NULL; | |
387 | ||
a7023a1b | 388 | vik_gps_layer_interface.params[PARAM_PROTOCOL].widget_data = new_protocols; |
5f955595 RN |
389 | } |
390 | ||
b364d6bc QT |
391 | GType vik_gps_layer_get_type () |
392 | { | |
393 | static GType val_type = 0; | |
394 | ||
395 | if (!val_type) | |
396 | { | |
397 | static const GTypeInfo val_info = | |
398 | { | |
399 | sizeof (VikGpsLayerClass), | |
400 | NULL, /* base_init */ | |
401 | NULL, /* base_finalize */ | |
402 | NULL, /* class init */ | |
403 | NULL, /* class_finalize */ | |
404 | NULL, /* class_data */ | |
405 | sizeof (VikGpsLayer), | |
406 | 0, | |
5f955595 | 407 | (GInstanceInitFunc) gps_layer_inst_init, |
b364d6bc QT |
408 | }; |
409 | val_type = g_type_register_static ( VIK_LAYER_TYPE, "VikGpsLayer", &val_info, 0 ); | |
410 | } | |
411 | ||
412 | return val_type; | |
413 | } | |
414 | ||
fdca5edb | 415 | static VikGpsLayer *vik_gps_layer_create (VikViewport *vp) |
b364d6bc | 416 | { |
c4e61875 QT |
417 | int i; |
418 | ||
b87d3952 | 419 | VikGpsLayer *rv = vik_gps_layer_new (vp); |
b364d6bc | 420 | vik_layer_rename ( VIK_LAYER(rv), vik_gps_layer_interface.name ); |
c4e61875 QT |
421 | |
422 | for (i = 0; i < NUM_TRW; i++) { | |
0ab35525 | 423 | rv->trw_children[i] = VIK_TRW_LAYER(vik_layer_create ( VIK_LAYER_TRW, vp, FALSE )); |
c4e61875 QT |
424 | vik_layer_set_menu_items_selection(VIK_LAYER(rv->trw_children[i]), VIK_MENU_ITEM_ALL & ~(VIK_MENU_ITEM_CUT|VIK_MENU_ITEM_DELETE)); |
425 | } | |
b364d6bc QT |
426 | return rv; |
427 | } | |
428 | ||
45da1f2f RN |
429 | static const gchar* gps_layer_tooltip ( VikGpsLayer *vgl ) |
430 | { | |
5f955595 | 431 | return vgl->protocol; |
45da1f2f RN |
432 | } |
433 | ||
b364d6bc QT |
434 | /* "Copy" */ |
435 | static void gps_layer_marshall( VikGpsLayer *vgl, guint8 **data, gint *datalen ) | |
436 | { | |
437 | VikLayer *child_layer; | |
438 | guint8 *ld; | |
439 | gint ll; | |
440 | GByteArray* b = g_byte_array_new (); | |
441 | gint len; | |
442 | gint i; | |
443 | ||
444 | #define alm_append(obj, sz) \ | |
445 | len = (sz); \ | |
446 | g_byte_array_append ( b, (guint8 *)&len, sizeof(len) ); \ | |
447 | g_byte_array_append ( b, (guint8 *)(obj), len ); | |
448 | ||
449 | vik_layer_marshall_params(VIK_LAYER(vgl), &ld, &ll); | |
450 | alm_append(ld, ll); | |
451 | g_free(ld); | |
452 | ||
453 | for (i = 0; i < NUM_TRW; i++) { | |
454 | child_layer = VIK_LAYER(vgl->trw_children[i]); | |
455 | vik_layer_marshall(child_layer, &ld, &ll); | |
456 | if (ld) { | |
457 | alm_append(ld, ll); | |
458 | g_free(ld); | |
459 | } | |
460 | } | |
461 | *data = b->data; | |
462 | *datalen = b->len; | |
463 | g_byte_array_free(b, FALSE); | |
464 | #undef alm_append | |
465 | } | |
466 | ||
467 | /* "Paste" */ | |
468 | static VikGpsLayer *gps_layer_unmarshall( guint8 *data, gint len, VikViewport *vvp ) | |
469 | { | |
470 | #define alm_size (*(gint *)data) | |
471 | #define alm_next \ | |
472 | len -= sizeof(gint) + alm_size; \ | |
473 | data += sizeof(gint) + alm_size; | |
474 | ||
30a9c13f | 475 | VikGpsLayer *rv = vik_gps_layer_new(vvp); |
b364d6bc QT |
476 | VikLayer *child_layer; |
477 | gint i; | |
478 | ||
479 | vik_layer_unmarshall_params ( VIK_LAYER(rv), data+sizeof(gint), alm_size, vvp ); | |
480 | alm_next; | |
481 | ||
482 | i = 0; | |
483 | while (len>0 && i < NUM_TRW) { | |
484 | child_layer = vik_layer_unmarshall ( data + sizeof(gint), alm_size, vvp ); | |
485 | if (child_layer) { | |
fdca5edb | 486 | rv->trw_children[i++] = (VikTrwLayer *)child_layer; |
325af20b RN |
487 | // NB no need to attach signal update handler here |
488 | // as this will always be performed later on in vik_gps_layer_realize() | |
b364d6bc QT |
489 | } |
490 | alm_next; | |
491 | } | |
492 | // g_print("gps_layer_unmarshall ended with len=%d\n", len); | |
493 | g_assert(len == 0); | |
494 | return rv; | |
495 | #undef alm_size | |
496 | #undef alm_next | |
497 | } | |
498 | ||
158b3642 | 499 | static gboolean gps_layer_set_param ( VikGpsLayer *vgl, guint16 id, VikLayerParamData data, VikViewport *vp, gboolean is_file_operation ) |
b364d6bc QT |
500 | { |
501 | switch ( id ) | |
502 | { | |
503 | case PARAM_PROTOCOL: | |
5f955595 RN |
504 | if (data.s) { |
505 | g_free(vgl->protocol); | |
506 | // Backwards Compatibility: previous versions <v1.4 stored protocol as an array index | |
507 | int index = data.s[0] - '0'; | |
508 | if (data.s[0] != '\0' && | |
509 | g_ascii_isdigit (data.s[0]) && | |
510 | data.s[1] == '\0' && | |
511 | index < OLD_NUM_PROTOCOLS) | |
512 | // It is a single digit: activate compatibility | |
513 | vgl->protocol = g_strdup(protocols_args[index]); | |
514 | else | |
515 | vgl->protocol = g_strdup(data.s); | |
516 | g_debug("%s: %s", __FUNCTION__, vgl->protocol); | |
517 | } | |
b364d6bc | 518 | else |
4c77d5e0 | 519 | g_warning(_("Unknown GPS Protocol")); |
b364d6bc QT |
520 | break; |
521 | case PARAM_PORT: | |
5f955595 | 522 | if (data.s) { |
ce37ab9b | 523 | g_free(vgl->serial_port); |
5f955595 | 524 | // Backwards Compatibility: previous versions <v0.9.91 stored serial_port as an array index |
bb8aed99 GB |
525 | int index = data.s[0] - '0'; |
526 | if (data.s[0] != '\0' && | |
527 | g_ascii_isdigit (data.s[0]) && | |
528 | data.s[1] == '\0' && | |
529 | index < OLD_NUM_PORTS) | |
530 | /* It is a single digit: activate compatibility */ | |
531 | vgl->serial_port = g_strdup(old_params_ports[index]); | |
532 | else | |
533 | vgl->serial_port = g_strdup(data.s); | |
5f955595 RN |
534 | g_debug("%s: %s", __FUNCTION__, vgl->serial_port); |
535 | } | |
b364d6bc | 536 | else |
4c77d5e0 | 537 | g_warning(_("Unknown serial port device")); |
b364d6bc | 538 | break; |
d6c58ab9 RN |
539 | case PARAM_DOWNLOAD_TRACKS: |
540 | vgl->download_tracks = data.b; | |
541 | break; | |
542 | case PARAM_UPLOAD_TRACKS: | |
543 | vgl->upload_tracks = data.b; | |
544 | break; | |
0d2b891f RN |
545 | case PARAM_DOWNLOAD_ROUTES: |
546 | vgl->download_routes = data.b; | |
547 | break; | |
548 | case PARAM_UPLOAD_ROUTES: | |
549 | vgl->upload_routes = data.b; | |
550 | break; | |
d6c58ab9 RN |
551 | case PARAM_DOWNLOAD_WAYPOINTS: |
552 | vgl->download_waypoints = data.b; | |
553 | break; | |
554 | case PARAM_UPLOAD_WAYPOINTS: | |
555 | vgl->upload_waypoints = data.b; | |
556 | break; | |
728db5b5 | 557 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 | 558 | case PARAM_GPSD_HOST: |
a7023a1b RN |
559 | if (data.s) { |
560 | if (vgl->gpsd_host) | |
561 | g_free(vgl->gpsd_host); | |
562 | vgl->gpsd_host = g_strdup(data.s); | |
563 | } | |
b87d3952 QT |
564 | break; |
565 | case PARAM_GPSD_PORT: | |
a7023a1b | 566 | if (data.s) { |
fe6ce054 RN |
567 | if (vgl->gpsd_port) |
568 | g_free(vgl->gpsd_port); | |
a7023a1b RN |
569 | vgl->gpsd_port = g_strdup(data.s); |
570 | } | |
b87d3952 | 571 | break; |
c5bc70c3 QT |
572 | case PARAM_GPSD_RETRY_INTERVAL: |
573 | vgl->gpsd_retry_interval = strtol(data.s, NULL, 10); | |
574 | break; | |
b87d3952 QT |
575 | case PARAM_REALTIME_REC: |
576 | vgl->realtime_record = data.b; | |
577 | break; | |
578 | case PARAM_REALTIME_CENTER_START: | |
579 | vgl->realtime_jump_to_start = data.b; | |
580 | break; | |
dc3a1898 QT |
581 | case PARAM_VEHICLE_POSITION: |
582 | vgl->vehicle_position = data.u; | |
b87d3952 | 583 | break; |
8b5838b2 RN |
584 | case PARAM_REALTIME_UPDATE_STATUSBAR: |
585 | vgl->realtime_update_statusbar = data.b; | |
586 | break; | |
001a86db | 587 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b87d3952 QT |
588 | default: |
589 | g_warning("gps_layer_set_param(): unknown parameter"); | |
b364d6bc QT |
590 | } |
591 | ||
592 | return TRUE; | |
593 | } | |
594 | ||
158b3642 | 595 | static VikLayerParamData gps_layer_get_param ( VikGpsLayer *vgl, guint16 id, gboolean is_file_operation ) |
b364d6bc QT |
596 | { |
597 | VikLayerParamData rv; | |
598 | switch ( id ) | |
599 | { | |
600 | case PARAM_PROTOCOL: | |
5f955595 RN |
601 | rv.s = vgl->protocol; |
602 | g_debug("%s: %s", __FUNCTION__, rv.s); | |
b364d6bc QT |
603 | break; |
604 | case PARAM_PORT: | |
ce37ab9b GB |
605 | rv.s = vgl->serial_port; |
606 | g_debug("%s: %s", __FUNCTION__, rv.s); | |
b364d6bc | 607 | break; |
d6c58ab9 RN |
608 | case PARAM_DOWNLOAD_TRACKS: |
609 | rv.b = vgl->download_tracks; | |
610 | break; | |
611 | case PARAM_UPLOAD_TRACKS: | |
612 | rv.b = vgl->upload_tracks; | |
613 | break; | |
0d2b891f RN |
614 | case PARAM_DOWNLOAD_ROUTES: |
615 | rv.b = vgl->download_routes; | |
616 | break; | |
617 | case PARAM_UPLOAD_ROUTES: | |
618 | rv.b = vgl->upload_routes; | |
619 | break; | |
d6c58ab9 RN |
620 | case PARAM_DOWNLOAD_WAYPOINTS: |
621 | rv.b = vgl->download_waypoints; | |
622 | break; | |
623 | case PARAM_UPLOAD_WAYPOINTS: | |
624 | rv.b = vgl->upload_waypoints; | |
625 | break; | |
728db5b5 | 626 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 QT |
627 | case PARAM_GPSD_HOST: |
628 | rv.s = vgl->gpsd_host ? vgl->gpsd_host : ""; | |
629 | break; | |
630 | case PARAM_GPSD_PORT: | |
631 | rv.s = vgl->gpsd_port ? vgl->gpsd_port : g_strdup(DEFAULT_GPSD_PORT); | |
632 | break; | |
c5bc70c3 QT |
633 | case PARAM_GPSD_RETRY_INTERVAL: |
634 | rv.s = g_strdup_printf("%d", vgl->gpsd_retry_interval); | |
635 | break; | |
b87d3952 QT |
636 | case PARAM_REALTIME_REC: |
637 | rv.b = vgl->realtime_record; | |
638 | break; | |
639 | case PARAM_REALTIME_CENTER_START: | |
640 | rv.b = vgl->realtime_jump_to_start; | |
641 | break; | |
dc3a1898 QT |
642 | case PARAM_VEHICLE_POSITION: |
643 | rv.u = vgl->vehicle_position; | |
b87d3952 | 644 | break; |
8b5838b2 RN |
645 | case PARAM_REALTIME_UPDATE_STATUSBAR: |
646 | rv.u = vgl->realtime_update_statusbar; | |
647 | break; | |
001a86db | 648 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b364d6bc | 649 | default: |
4c77d5e0 | 650 | g_warning(_("%s: unknown parameter"), __FUNCTION__); |
b364d6bc QT |
651 | } |
652 | ||
b364d6bc QT |
653 | return rv; |
654 | } | |
655 | ||
b87d3952 | 656 | VikGpsLayer *vik_gps_layer_new (VikViewport *vp) |
b364d6bc QT |
657 | { |
658 | gint i; | |
659 | VikGpsLayer *vgl = VIK_GPS_LAYER ( g_object_new ( VIK_GPS_LAYER_TYPE, NULL ) ); | |
a0c65899 | 660 | vik_layer_set_type ( VIK_LAYER(vgl), VIK_LAYER_GPS ); |
b364d6bc QT |
661 | for (i = 0; i < NUM_TRW; i++) { |
662 | vgl->trw_children[i] = NULL; | |
663 | } | |
7886de28 | 664 | vgl->children = NULL; |
f253a6a6 | 665 | vgl->cur_read_child = 0; |
b364d6bc | 666 | |
728db5b5 | 667 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
c5bc70c3 | 668 | vgl->first_realtime_trackpoint = FALSE; |
8b5838b2 RN |
669 | vgl->trkpt = NULL; |
670 | vgl->trkpt_prev = NULL; | |
b87d3952 | 671 | vgl->vgpsd = NULL; |
c5bc70c3 QT |
672 | vgl->realtime_io_channel = NULL; |
673 | vgl->realtime_io_watch_id = 0; | |
674 | vgl->realtime_retry_timer = 0; | |
8aff54f2 RN |
675 | if ( vp ) { |
676 | vgl->realtime_track_gc = vik_viewport_new_gc ( vp, "#203070", 2 ); | |
677 | vgl->realtime_track_bg_gc = vik_viewport_new_gc ( vp, "grey", 2 ); | |
678 | vgl->realtime_track_pt1_gc = vik_viewport_new_gc ( vp, "red", 2 ); | |
679 | vgl->realtime_track_pt2_gc = vik_viewport_new_gc ( vp, "green", 2 ); | |
680 | vgl->realtime_track_pt_gc = vgl->realtime_track_pt1_gc; | |
681 | } | |
b87d3952 | 682 | vgl->realtime_track = NULL; |
a7023a1b | 683 | #endif // VIK_CONFIG_REALTIME_GPS_TRACKING |
b87d3952 | 684 | |
a7023a1b | 685 | vik_layer_set_defaults ( VIK_LAYER(vgl), vp ); |
99163c34 | 686 | |
b364d6bc QT |
687 | return vgl; |
688 | } | |
689 | ||
45c5ac8e | 690 | static void vik_gps_layer_draw ( VikGpsLayer *vgl, VikViewport *vp ) |
b364d6bc QT |
691 | { |
692 | gint i; | |
b87d3952 | 693 | VikLayer *vl; |
45c5ac8e | 694 | VikLayer *trigger = VIK_LAYER(vik_viewport_get_trigger( vp )); |
b364d6bc QT |
695 | |
696 | for (i = 0; i < NUM_TRW; i++) { | |
b87d3952 QT |
697 | vl = VIK_LAYER(vgl->trw_children[i]); |
698 | if (vl == trigger) { | |
45c5ac8e RN |
699 | if ( vik_viewport_get_half_drawn ( vp ) ) { |
700 | vik_viewport_set_half_drawn ( vp, FALSE ); | |
701 | vik_viewport_snapshot_load( vp ); | |
b87d3952 | 702 | } else { |
45c5ac8e | 703 | vik_viewport_snapshot_save( vp ); |
b87d3952 QT |
704 | } |
705 | } | |
45c5ac8e RN |
706 | if (!vik_viewport_get_half_drawn(vp)) |
707 | vik_layer_draw ( vl, vp ); | |
b87d3952 | 708 | } |
728db5b5 | 709 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 QT |
710 | if (vgl->realtime_tracking) { |
711 | if (VIK_LAYER(vgl) == trigger) { | |
45c5ac8e RN |
712 | if ( vik_viewport_get_half_drawn ( vp ) ) { |
713 | vik_viewport_set_half_drawn ( vp, FALSE ); | |
714 | vik_viewport_snapshot_load( vp ); | |
b87d3952 | 715 | } else { |
45c5ac8e | 716 | vik_viewport_snapshot_save( vp ); |
b87d3952 QT |
717 | } |
718 | } | |
45c5ac8e RN |
719 | if (!vik_viewport_get_half_drawn(vp)) |
720 | realtime_tracking_draw(vgl, vp); | |
b364d6bc | 721 | } |
001a86db | 722 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b364d6bc QT |
723 | } |
724 | ||
725 | static void gps_layer_change_coord_mode ( VikGpsLayer *vgl, VikCoordMode mode ) | |
726 | { | |
727 | gint i; | |
728 | for (i = 0; i < NUM_TRW; i++) { | |
2cebc318 | 729 | vik_layer_change_coord_mode(VIK_LAYER(vgl->trw_children[i]), mode); |
b364d6bc QT |
730 | } |
731 | } | |
732 | ||
733 | static void gps_layer_add_menu_items( VikGpsLayer *vgl, GtkMenu *menu, gpointer vlp ) | |
734 | { | |
735 | static gpointer pass_along[2]; | |
736 | GtkWidget *item; | |
737 | pass_along[0] = vgl; | |
738 | pass_along[1] = vlp; | |
739 | ||
740 | item = gtk_menu_item_new(); | |
741 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
742 | gtk_widget_show ( item ); | |
743 | ||
d6de71f9 RN |
744 | /* Now with icons */ |
745 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Upload to GPS") ); | |
746 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_UP, GTK_ICON_SIZE_MENU) ); | |
b364d6bc QT |
747 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_upload_cb), pass_along ); |
748 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
749 | gtk_widget_show ( item ); | |
750 | ||
d6de71f9 RN |
751 | item = gtk_image_menu_item_new_with_mnemonic ( _("Download from _GPS") ); |
752 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_MENU) ); | |
b364d6bc QT |
753 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_download_cb), pass_along ); |
754 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
755 | gtk_widget_show ( item ); | |
756 | ||
728db5b5 | 757 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
d6de71f9 RN |
758 | item = gtk_image_menu_item_new_with_mnemonic ( vgl->realtime_tracking ? |
759 | "_Stop Realtime Tracking" : | |
760 | "_Start Realtime Tracking" ); | |
761 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, vgl->realtime_tracking ? | |
762 | gtk_image_new_from_stock (GTK_STOCK_MEDIA_STOP, GTK_ICON_SIZE_MENU) : | |
763 | gtk_image_new_from_stock (GTK_STOCK_MEDIA_PLAY, GTK_ICON_SIZE_MENU) ); | |
b87d3952 QT |
764 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_start_stop_tracking_cb), pass_along ); |
765 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
766 | gtk_widget_show ( item ); | |
767 | ||
700b0908 QT |
768 | item = gtk_menu_item_new(); |
769 | gtk_menu_shell_append ( GTK_MENU_SHELL(menu), item ); | |
770 | gtk_widget_show ( item ); | |
22d1e285 | 771 | |
d6de71f9 RN |
772 | item = gtk_image_menu_item_new_with_mnemonic ( _("Empty _Realtime") ); |
773 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
22d1e285 RN |
774 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_empty_realtime_cb), pass_along ); |
775 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
776 | gtk_widget_show ( item ); | |
001a86db | 777 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
700b0908 | 778 | |
d6de71f9 RN |
779 | item = gtk_image_menu_item_new_with_mnemonic ( _("E_mpty Upload") ); |
780 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
700b0908 QT |
781 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_empty_upload_cb), pass_along ); |
782 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
783 | gtk_widget_show ( item ); | |
784 | ||
d6de71f9 RN |
785 | item = gtk_image_menu_item_new_with_mnemonic ( _("_Empty Download") ); |
786 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
700b0908 QT |
787 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_empty_download_cb), pass_along ); |
788 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
789 | gtk_widget_show ( item ); | |
790 | ||
d6de71f9 RN |
791 | item = gtk_image_menu_item_new_with_mnemonic ( _("Empty _All") ); |
792 | gtk_image_menu_item_set_image ( (GtkImageMenuItem*)item, gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU) ); | |
700b0908 QT |
793 | g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(gps_empty_all_cb), pass_along ); |
794 | gtk_menu_shell_append (GTK_MENU_SHELL (menu), item); | |
795 | gtk_widget_show ( item ); | |
796 | ||
b364d6bc QT |
797 | } |
798 | ||
799 | static void disconnect_layer_signal ( VikLayer *vl, VikGpsLayer *vgl ) | |
800 | { | |
325af20b | 801 | guint number_handlers = g_signal_handlers_disconnect_matched(vl, G_SIGNAL_MATCH_DATA, 0, 0, 0, 0, vgl); |
30a9c13f | 802 | if ( number_handlers != 1 ) { |
325af20b | 803 | g_critical(_("Unexpected number of disconnected handlers: %d"), number_handlers); |
30a9c13f | 804 | } |
b364d6bc QT |
805 | } |
806 | ||
fdca5edb | 807 | static void vik_gps_layer_free ( VikGpsLayer *vgl ) |
b364d6bc | 808 | { |
b364d6bc QT |
809 | gint i; |
810 | for (i = 0; i < NUM_TRW; i++) { | |
e03074ba | 811 | if (vgl->vl.realized) |
fdca5edb | 812 | disconnect_layer_signal(VIK_LAYER(vgl->trw_children[i]), vgl); |
b364d6bc QT |
813 | g_object_unref(vgl->trw_children[i]); |
814 | } | |
728db5b5 | 815 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
e92cb4e5 | 816 | rt_gpsd_disconnect(vgl); |
b87d3952 QT |
817 | if (vgl->realtime_track_gc != NULL) |
818 | g_object_unref(vgl->realtime_track_gc); | |
819 | if (vgl->realtime_track_bg_gc != NULL) | |
820 | g_object_unref(vgl->realtime_track_bg_gc); | |
821 | if (vgl->realtime_track_pt1_gc != NULL) | |
822 | g_object_unref(vgl->realtime_track_pt1_gc); | |
823 | if (vgl->realtime_track_pt2_gc != NULL) | |
824 | g_object_unref(vgl->realtime_track_pt2_gc); | |
001a86db | 825 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |
b364d6bc QT |
826 | } |
827 | ||
fdca5edb | 828 | static void vik_gps_layer_realize ( VikGpsLayer *vgl, VikTreeview *vt, GtkTreeIter *layer_iter ) |
b364d6bc QT |
829 | { |
830 | GtkTreeIter iter; | |
831 | int ix; | |
832 | ||
5f955595 RN |
833 | // TODO set to garmin by default |
834 | //if (a_babel_device_list) | |
835 | // device = ((BabelDevice*)g_list_nth_data(a_babel_device_list, last_active))->name; | |
836 | // Need to access uibuild widgets somehow.... | |
837 | ||
b364d6bc | 838 | for (ix = 0; ix < NUM_TRW; ix++) { |
fdca5edb | 839 | VikLayer * trw = VIK_LAYER(vgl->trw_children[ix]); |
b364d6bc | 840 | vik_treeview_add_layer ( VIK_LAYER(vgl)->vt, layer_iter, &iter, |
c3a02429 | 841 | _(trw_names[ix]), vgl, TRUE, |
03c97bc3 | 842 | trw, trw->type, trw->type, vik_layer_get_timestamp(trw) ); |
b364d6bc QT |
843 | if ( ! trw->visible ) |
844 | vik_treeview_item_set_visible ( VIK_LAYER(vgl)->vt, &iter, FALSE ); | |
845 | vik_layer_realize ( trw, VIK_LAYER(vgl)->vt, &iter ); | |
b87d3952 | 846 | g_signal_connect_swapped ( G_OBJECT(trw), "update", G_CALLBACK(vik_layer_emit_update_secondary), vgl ); |
b364d6bc QT |
847 | } |
848 | } | |
849 | ||
7886de28 QT |
850 | const GList *vik_gps_layer_get_children ( VikGpsLayer *vgl ) |
851 | { | |
852 | int i; | |
853 | ||
854 | if (vgl->children == NULL) { | |
855 | for (i = NUM_TRW - 1; i >= 0; i--) | |
856 | vgl->children = g_list_prepend(vgl->children, vgl->trw_children[i]); | |
857 | } | |
858 | return vgl->children; | |
859 | } | |
860 | ||
f253a6a6 QT |
861 | VikTrwLayer * vik_gps_layer_get_a_child(VikGpsLayer *vgl) |
862 | { | |
863 | g_assert ((vgl->cur_read_child >= 0) && (vgl->cur_read_child < NUM_TRW)); | |
864 | ||
865 | VikTrwLayer * vtl = vgl->trw_children[vgl->cur_read_child]; | |
866 | if (++(vgl->cur_read_child) >= NUM_TRW) | |
867 | vgl->cur_read_child = 0; | |
868 | return(vtl); | |
869 | } | |
870 | ||
7886de28 QT |
871 | gboolean vik_gps_layer_is_empty ( VikGpsLayer *vgl ) |
872 | { | |
873 | if ( vgl->trw_children[0] ) | |
874 | return FALSE; | |
875 | return TRUE; | |
876 | } | |
877 | ||
b364d6bc QT |
878 | static void gps_session_delete(GpsSession *sess) |
879 | { | |
fc6640a9 | 880 | vik_mutex_free(sess->mutex); |
b364d6bc | 881 | g_free(sess->cmd_args); |
b364d6bc | 882 | g_free(sess); |
b364d6bc QT |
883 | } |
884 | ||
885 | static void set_total_count(gint cnt, GpsSession *sess) | |
886 | { | |
887 | gchar s[128]; | |
888 | gdk_threads_enter(); | |
889 | g_mutex_lock(sess->mutex); | |
890 | if (sess->ok) { | |
97634600 GB |
891 | const gchar *tmp_str; |
892 | if (sess->direction == GPS_DOWN) | |
893 | { | |
0d2b891f RN |
894 | switch (sess->progress_type) { |
895 | case WPT: tmp_str = ngettext("Downloading %d waypoint...", "Downloading %d waypoints...", cnt); sess->total_count = cnt; break; | |
896 | case TRK: tmp_str = ngettext("Downloading %d trackpoint...", "Downloading %d trackpoints...", cnt); sess->total_count = cnt; break; | |
897 | default: | |
898 | { | |
899 | // Maybe a gpsbabel bug/feature (upto at least v1.4.3 or maybe my Garmin device) but the count always seems x2 too many for routepoints | |
900 | gint mycnt = (cnt / 2) + 1; | |
901 | tmp_str = ngettext("Downloading %d routepoint...", "Downloading %d routepoints...", mycnt); break; | |
902 | sess->total_count = mycnt; | |
903 | } | |
904 | } | |
97634600 | 905 | } |
0d2b891f | 906 | else |
97634600 | 907 | { |
0d2b891f RN |
908 | switch (sess->progress_type) { |
909 | case WPT: tmp_str = ngettext("Uploading %d waypoint...", "Uploading %d waypoints...", cnt); break; | |
910 | case TRK: tmp_str = ngettext("Uploading %d trackpoint...", "Uploading %d trackpoints...", cnt); break; | |
911 | default: tmp_str = ngettext("Uploading %d routepoint...", "Uploading %d routepoints...", cnt); break; | |
912 | } | |
97634600 GB |
913 | } |
914 | ||
915 | g_snprintf(s, 128, tmp_str, cnt); | |
b364d6bc QT |
916 | gtk_label_set_text ( GTK_LABEL(sess->progress_label), s ); |
917 | gtk_widget_show ( sess->progress_label ); | |
918 | sess->total_count = cnt; | |
919 | } | |
920 | g_mutex_unlock(sess->mutex); | |
921 | gdk_threads_leave(); | |
922 | } | |
923 | ||
924 | static void set_current_count(gint cnt, GpsSession *sess) | |
925 | { | |
926 | gchar s[128]; | |
97634600 | 927 | const gchar *tmp_str; |
b364d6bc QT |
928 | |
929 | gdk_threads_enter(); | |
930 | g_mutex_lock(sess->mutex); | |
931 | if (sess->ok) { | |
932 | if (cnt < sess->total_count) { | |
97634600 GB |
933 | if (sess->direction == GPS_DOWN) |
934 | { | |
0d2b891f RN |
935 | switch (sess->progress_type) { |
936 | case WPT: tmp_str = ngettext("Downloaded %d out of %d waypoint...", "Downloaded %d out of %d waypoints...", sess->total_count); break; | |
937 | case TRK: tmp_str = ngettext("Downloaded %d out of %d trackpoint...", "Downloaded %d out of %d trackpoints...", sess->total_count); break; | |
938 | default: tmp_str = ngettext("Downloaded %d out of %d routepoint...", "Downloaded %d out of %d routepoints...", sess->total_count); break; | |
939 | } | |
97634600 GB |
940 | } |
941 | else { | |
0d2b891f RN |
942 | switch (sess->progress_type) { |
943 | case WPT: tmp_str = ngettext("Uploaded %d out of %d waypoint...", "Uploaded %d out of %d waypoints...", sess->total_count); break; | |
944 | case TRK: tmp_str = ngettext("Uploaded %d out of %d trackpoint...", "Uploaded %d out of %d trackpoints...", sess->total_count); break; | |
945 | default: tmp_str = ngettext("Uploaded %d out of %d routepoint...", "Uploaded %d out of %d routepoints...", sess->total_count); break; | |
946 | } | |
97634600 GB |
947 | } |
948 | g_snprintf(s, 128, tmp_str, cnt, sess->total_count); | |
b364d6bc | 949 | } else { |
97634600 GB |
950 | if (sess->direction == GPS_DOWN) |
951 | { | |
0d2b891f RN |
952 | switch (sess->progress_type) { |
953 | case WPT: tmp_str = ngettext("Downloaded %d waypoint", "Downloaded %d waypoints", cnt); break; | |
954 | case TRK: tmp_str = ngettext("Downloaded %d trackpoint", "Downloaded %d trackpoints", cnt); break; | |
955 | default: tmp_str = ngettext("Downloaded %d routepoint", "Downloaded %d routepoints", cnt); break; | |
956 | } | |
97634600 GB |
957 | } |
958 | else { | |
0d2b891f RN |
959 | switch (sess->progress_type) { |
960 | case WPT: tmp_str = ngettext("Uploaded %d waypoint", "Uploaded %d waypoints", cnt); break; | |
961 | case TRK: tmp_str = ngettext("Uploaded %d trackpoint", "Uploaded %d trackpoints", cnt); break; | |
962 | default: tmp_str = ngettext("Uploaded %d routepoint", "Uploaded %d routepoints", cnt); break; | |
963 | } | |
97634600 GB |
964 | } |
965 | g_snprintf(s, 128, tmp_str, cnt); | |
b364d6bc QT |
966 | } |
967 | gtk_label_set_text ( GTK_LABEL(sess->progress_label), s ); | |
968 | } | |
969 | g_mutex_unlock(sess->mutex); | |
970 | gdk_threads_leave(); | |
971 | } | |
972 | ||
973 | static void set_gps_info(const gchar *info, GpsSession *sess) | |
974 | { | |
975 | gchar s[256]; | |
976 | gdk_threads_enter(); | |
977 | g_mutex_lock(sess->mutex); | |
978 | if (sess->ok) { | |
97634600 | 979 | g_snprintf(s, 256, _("GPS Device: %s"), info); |
b364d6bc QT |
980 | gtk_label_set_text ( GTK_LABEL(sess->gps_label), s ); |
981 | } | |
982 | g_mutex_unlock(sess->mutex); | |
983 | gdk_threads_leave(); | |
984 | } | |
985 | ||
c011c859 RN |
986 | /* |
987 | * Common processing for GPS Device information | |
988 | * It doesn't matter whether we're uploading or downloading | |
989 | */ | |
990 | static void process_line_for_gps_info ( const gchar *line, GpsSession *sess ) | |
991 | { | |
992 | if (strstr(line, "PRDDAT")) { | |
993 | gchar **tokens = g_strsplit(line, " ", 0); | |
994 | gchar info[128]; | |
995 | int ilen = 0; | |
996 | int i; | |
997 | int n_tokens = 0; | |
998 | ||
999 | while (tokens[n_tokens]) | |
1000 | n_tokens++; | |
1001 | ||
1002 | // I'm not entirely clear what information this is trying to get... | |
1003 | // Obviously trying to decipher some kind of text/naming scheme | |
1004 | // Anyway this will be superceded if there is 'Unit:' information | |
1005 | if (n_tokens > 8) { | |
1006 | for (i=8; tokens[i] && ilen < sizeof(info)-2 && strcmp(tokens[i], "00"); i++) { | |
1007 | guint ch; | |
1008 | sscanf(tokens[i], "%x", &ch); | |
1009 | info[ilen++] = ch; | |
1010 | } | |
1011 | info[ilen++] = 0; | |
1012 | set_gps_info(info, sess); | |
1013 | } | |
1014 | g_strfreev(tokens); | |
1015 | } | |
1016 | ||
1017 | /* eg: "Unit:\teTrex Legend HCx Software Version 2.90\n" */ | |
1018 | if (strstr(line, "Unit:")) { | |
1019 | gchar **tokens = g_strsplit(line, "\t", 0); | |
1020 | int n_tokens = 0; | |
1021 | while (tokens[n_tokens]) | |
1022 | n_tokens++; | |
1023 | ||
1024 | if (n_tokens > 1) { | |
1025 | set_gps_info(tokens[1], sess); | |
1026 | } | |
1027 | g_strfreev(tokens); | |
1028 | } | |
1029 | } | |
1030 | ||
b364d6bc QT |
1031 | static void gps_download_progress_func(BabelProgressCode c, gpointer data, GpsSession * sess ) |
1032 | { | |
1033 | gchar *line; | |
1034 | ||
1035 | gdk_threads_enter (); | |
1036 | g_mutex_lock(sess->mutex); | |
1037 | if (!sess->ok) { | |
1038 | g_mutex_unlock(sess->mutex); | |
1039 | gps_session_delete(sess); | |
1040 | gdk_threads_leave(); | |
1041 | g_thread_exit ( NULL ); | |
1042 | } | |
1043 | g_mutex_unlock(sess->mutex); | |
1044 | gdk_threads_leave (); | |
1045 | ||
1046 | switch(c) { | |
1047 | case BABEL_DIAG_OUTPUT: | |
1048 | line = (gchar *)data; | |
1049 | ||
8d0586c6 RN |
1050 | gdk_threads_enter(); |
1051 | g_mutex_lock(sess->mutex); | |
1052 | if (sess->ok) { | |
1053 | gtk_label_set_text ( GTK_LABEL(sess->status_label), _("Status: Working...") ); | |
1054 | } | |
1055 | g_mutex_unlock(sess->mutex); | |
1056 | gdk_threads_leave(); | |
1057 | ||
0d2b891f RN |
1058 | /* tells us the type of items that will follow */ |
1059 | if (strstr(line, "Xfer Wpt")) { | |
b364d6bc | 1060 | sess->progress_label = sess->wp_label; |
0d2b891f | 1061 | sess->progress_type = WPT; |
b364d6bc | 1062 | } |
0d2b891f | 1063 | if (strstr(line, "Xfer Trk")) { |
b364d6bc | 1064 | sess->progress_label = sess->trk_label; |
0d2b891f | 1065 | sess->progress_type = TRK; |
b364d6bc | 1066 | } |
0d2b891f RN |
1067 | if (strstr(line, "Xfer Rte")) { |
1068 | sess->progress_label = sess->rte_label; | |
1069 | sess->progress_type = RTE; | |
1070 | } | |
1071 | ||
c011c859 RN |
1072 | process_line_for_gps_info ( line, sess ); |
1073 | ||
0d2b891f | 1074 | if (strstr(line, "RECORD")) { |
b364d6bc QT |
1075 | int lsb, msb, cnt; |
1076 | ||
c83b5ad9 QT |
1077 | if (strlen(line) > 20) { |
1078 | sscanf(line+17, "%x", &lsb); | |
1079 | sscanf(line+20, "%x", &msb); | |
1080 | cnt = lsb + msb * 256; | |
1081 | set_total_count(cnt, sess); | |
1082 | sess->count = 0; | |
1083 | } | |
b364d6bc | 1084 | } |
0d2b891f | 1085 | if ( strstr(line, "WPTDAT") || strstr(line, "TRKHDR") || strstr(line, "TRKDAT") || strstr(line, "RTEHDR") || strstr(line, "RTEWPT") ) { |
b364d6bc QT |
1086 | sess->count++; |
1087 | set_current_count(sess->count, sess); | |
1088 | } | |
1089 | break; | |
1090 | case BABEL_DONE: | |
1091 | break; | |
1092 | default: | |
1093 | break; | |
1094 | } | |
1095 | ||
1096 | } | |
1097 | ||
1098 | static void gps_upload_progress_func(BabelProgressCode c, gpointer data, GpsSession * sess ) | |
1099 | { | |
1100 | gchar *line; | |
1101 | static int cnt = 0; | |
1102 | ||
1103 | gdk_threads_enter (); | |
1104 | g_mutex_lock(sess->mutex); | |
1105 | if (!sess->ok) { | |
1106 | g_mutex_unlock(sess->mutex); | |
1107 | gps_session_delete(sess); | |
1108 | gdk_threads_leave(); | |
1109 | g_thread_exit ( NULL ); | |
1110 | } | |
1111 | g_mutex_unlock(sess->mutex); | |
1112 | gdk_threads_leave (); | |
1113 | ||
1114 | switch(c) { | |
1115 | case BABEL_DIAG_OUTPUT: | |
1116 | line = (gchar *)data; | |
1117 | ||
8d0586c6 RN |
1118 | gdk_threads_enter(); |
1119 | g_mutex_lock(sess->mutex); | |
1120 | if (sess->ok) { | |
1121 | gtk_label_set_text ( GTK_LABEL(sess->status_label), _("Status: Working...") ); | |
1122 | } | |
1123 | g_mutex_unlock(sess->mutex); | |
1124 | gdk_threads_leave(); | |
1125 | ||
c011c859 RN |
1126 | process_line_for_gps_info ( line, sess ); |
1127 | ||
b364d6bc QT |
1128 | if (strstr(line, "RECORD")) { |
1129 | int lsb, msb; | |
1130 | ||
c83b5ad9 QT |
1131 | if (strlen(line) > 20) { |
1132 | sscanf(line+17, "%x", &lsb); | |
1133 | sscanf(line+20, "%x", &msb); | |
1134 | cnt = lsb + msb * 256; | |
1135 | /* set_total_count(cnt, sess); */ | |
1136 | sess->count = 0; | |
1137 | } | |
b364d6bc QT |
1138 | } |
1139 | if ( strstr(line, "WPTDAT")) { | |
1140 | if (sess->count == 0) { | |
1141 | sess->progress_label = sess->wp_label; | |
0d2b891f | 1142 | sess->progress_type = WPT; |
b364d6bc QT |
1143 | set_total_count(cnt, sess); |
1144 | } | |
1145 | sess->count++; | |
1146 | set_current_count(sess->count, sess); | |
0d2b891f RN |
1147 | } |
1148 | if ( strstr(line, "RTEHDR") || strstr(line, "RTEWPT") ) { | |
1149 | if (sess->count == 0) { | |
1150 | sess->progress_label = sess->rte_label; | |
1151 | sess->progress_type = RTE; | |
1152 | // Maybe a gpsbabel bug/feature (upto at least v1.4.3 or maybe my Garmin device) but the count always seems x2 too many for routepoints | |
1153 | // Anyway since we're uploading - we should know how many points we're going to put! | |
1154 | cnt = (cnt / 2) + 1; | |
1155 | set_total_count(cnt, sess); | |
1156 | } | |
1157 | sess->count++; | |
1158 | set_current_count(sess->count, sess); | |
b364d6bc QT |
1159 | } |
1160 | if ( strstr(line, "TRKHDR") || strstr(line, "TRKDAT") ) { | |
1161 | if (sess->count == 0) { | |
1162 | sess->progress_label = sess->trk_label; | |
0d2b891f | 1163 | sess->progress_type = TRK; |
b364d6bc QT |
1164 | set_total_count(cnt, sess); |
1165 | } | |
1166 | sess->count++; | |
1167 | set_current_count(sess->count, sess); | |
1168 | } | |
1169 | break; | |
1170 | case BABEL_DONE: | |
1171 | break; | |
1172 | default: | |
1173 | break; | |
1174 | } | |
1175 | ||
1176 | } | |
1177 | ||
1178 | static void gps_comm_thread(GpsSession *sess) | |
1179 | { | |
1180 | gboolean result; | |
1181 | ||
1182 | if (sess->direction == GPS_DOWN) | |
9181183a | 1183 | result = a_babel_convert_from (sess->vtl, sess->cmd_args, sess->port, |
ed691ed1 | 1184 | (BabelStatusFunc) gps_download_progress_func, sess, NULL); |
10aa2b84 | 1185 | else { |
778f41c5 | 1186 | result = a_babel_convert_to (sess->vtl, sess->track, sess->cmd_args, sess->port, |
9181183a | 1187 | (BabelStatusFunc) gps_upload_progress_func, sess); |
10aa2b84 | 1188 | } |
b364d6bc | 1189 | |
b364d6bc | 1190 | if (!result) { |
4c77d5e0 | 1191 | gtk_label_set_text ( GTK_LABEL(sess->status_label), _("Error: couldn't find gpsbabel.") ); |
b364d6bc QT |
1192 | } |
1193 | else { | |
1194 | g_mutex_lock(sess->mutex); | |
1195 | if (sess->ok) { | |
4c77d5e0 | 1196 | gtk_label_set_text ( GTK_LABEL(sess->status_label), _("Done.") ); |
b364d6bc QT |
1197 | gtk_dialog_set_response_sensitive ( GTK_DIALOG(sess->dialog), GTK_RESPONSE_ACCEPT, TRUE ); |
1198 | gtk_dialog_set_response_sensitive ( GTK_DIALOG(sess->dialog), GTK_RESPONSE_REJECT, FALSE ); | |
b870a512 RN |
1199 | |
1200 | /* Do not change the view if we are following the current GPS position */ | |
728db5b5 | 1201 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b870a512 RN |
1202 | if (!sess->realtime_tracking) |
1203 | #endif | |
1204 | { | |
2eb89de4 | 1205 | if ( sess->vvp && sess->direction == GPS_DOWN ) { |
b870a512 RN |
1206 | /* View the data available */ |
1207 | vik_trw_layer_auto_set_view ( sess->vtl, sess->vvp) ; | |
da121f9b | 1208 | vik_layer_emit_update ( VIK_LAYER(sess->vtl) ); // NB update from background thread |
b870a512 RN |
1209 | } |
1210 | } | |
b364d6bc QT |
1211 | } else { |
1212 | /* canceled */ | |
1213 | } | |
1214 | g_mutex_unlock(sess->mutex); | |
1215 | } | |
1216 | ||
1217 | g_mutex_lock(sess->mutex); | |
1218 | if (sess->ok) { | |
1219 | sess->ok = FALSE; | |
1220 | g_mutex_unlock(sess->mutex); | |
1221 | } | |
1222 | else { | |
1223 | g_mutex_unlock(sess->mutex); | |
1224 | gps_session_delete(sess); | |
1225 | } | |
b364d6bc QT |
1226 | g_thread_exit(NULL); |
1227 | } | |
1228 | ||
e4b02b41 RN |
1229 | /** |
1230 | * vik_gps_comm: | |
eebf8102 RN |
1231 | * @vtl: The TrackWaypoint layer to operate on |
1232 | * @track: Operate on a particular track when specified | |
1233 | * @dir: The direction of the transfer | |
1234 | * @protocol: The GPS device communication protocol | |
1235 | * @port: The GPS serial port | |
1236 | * @tracking: If tracking then viewport display update will be skipped | |
1237 | * @vvp: A viewport is required as the display may get updated | |
1238 | * @vlp: A layers panel is needed for uploading as the items maybe modified | |
1239 | * @do_tracks: Whether tracks shoud be processed | |
1240 | * @do_waypoints: Whether waypoints shoud be processed | |
1241 | * @turn_off: Whether we should attempt to turn off the GPS device after the transfer (only some devices support this) | |
e4b02b41 RN |
1242 | * |
1243 | * Talk to a GPS Device using a thread which updates a dialog with the progress | |
1244 | */ | |
1245 | gint vik_gps_comm ( VikTrwLayer *vtl, | |
778f41c5 | 1246 | VikTrack *track, |
e4b02b41 RN |
1247 | vik_gps_dir dir, |
1248 | gchar *protocol, | |
1249 | gchar *port, | |
1250 | gboolean tracking, | |
1251 | VikViewport *vvp, | |
1252 | VikLayersPanel *vlp, | |
1253 | gboolean do_tracks, | |
0d2b891f | 1254 | gboolean do_routes, |
eebf8102 RN |
1255 | gboolean do_waypoints, |
1256 | gboolean turn_off ) | |
e4b02b41 | 1257 | { |
b364d6bc | 1258 | GpsSession *sess = g_malloc(sizeof(GpsSession)); |
d6c58ab9 | 1259 | char *tracks = NULL; |
0d2b891f | 1260 | char *routes = NULL; |
d6c58ab9 | 1261 | char *waypoints = NULL; |
b364d6bc | 1262 | |
fc6640a9 | 1263 | sess->mutex = vik_mutex_new(); |
b364d6bc QT |
1264 | sess->direction = dir; |
1265 | sess->vtl = vtl; | |
778f41c5 | 1266 | sess->track = track; |
b364d6bc QT |
1267 | sess->port = g_strdup(port); |
1268 | sess->ok = TRUE; | |
4c77d5e0 | 1269 | sess->window_title = (dir == GPS_DOWN) ? _("GPS Download") : _("GPS Upload"); |
b870a512 | 1270 | sess->vvp = vvp; |
bc950037 RN |
1271 | |
1272 | // This must be done inside the main thread as the uniquify causes screen updates | |
1273 | // (originally performed this nearer the point of upload in the thread) | |
1274 | if ( dir == GPS_UP ) { | |
1275 | // Enforce unique names in the layer upload to the GPS device | |
1276 | // NB this may only be a Garmin device restriction (and may be not every Garmin device either...) | |
1277 | // Thus this maintains the older code in built restriction | |
1278 | if ( ! vik_trw_layer_uniquify ( sess->vtl, vlp ) ) | |
1279 | vik_statusbar_set_message ( vik_window_get_statusbar (VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(sess->vtl))), VIK_STATUSBAR_INFO, | |
1280 | _("Warning - GPS Upload items may overwrite each other") ); | |
1281 | } | |
1282 | ||
728db5b5 | 1283 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b870a512 RN |
1284 | sess->realtime_tracking = tracking; |
1285 | #endif | |
d6c58ab9 RN |
1286 | |
1287 | if (do_tracks) | |
1288 | tracks = "-t"; | |
1289 | else | |
1290 | tracks = ""; | |
0d2b891f RN |
1291 | if (do_routes) |
1292 | routes = "-r"; | |
1293 | else | |
1294 | routes = ""; | |
d6c58ab9 RN |
1295 | if (do_waypoints) |
1296 | waypoints = "-w"; | |
1297 | else | |
1298 | waypoints = ""; | |
1299 | ||
0d2b891f RN |
1300 | sess->cmd_args = g_strdup_printf("-D 9 %s %s %s -%c %s", |
1301 | tracks, routes, waypoints, (dir == GPS_DOWN) ? 'i' : 'o', protocol); | |
d6c58ab9 RN |
1302 | tracks = NULL; |
1303 | waypoints = NULL; | |
1304 | ||
e5f73681 | 1305 | // Only create dialog if we're going to do some transferring |
0d2b891f | 1306 | if ( do_tracks || do_waypoints || do_routes ) { |
e5f73681 RN |
1307 | sess->dialog = gtk_dialog_new_with_buttons ( "", VIK_GTK_WINDOW_FROM_LAYER(vtl), 0, GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL ); |
1308 | gtk_dialog_set_response_sensitive ( GTK_DIALOG(sess->dialog), | |
1309 | GTK_RESPONSE_ACCEPT, FALSE ); | |
1310 | gtk_window_set_title ( GTK_WINDOW(sess->dialog), sess->window_title ); | |
b364d6bc | 1311 | |
e5f73681 | 1312 | sess->status_label = gtk_label_new (_("Status: detecting gpsbabel")); |
9b082b39 | 1313 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(sess->dialog))), sess->status_label, FALSE, FALSE, 5 ); |
e5f73681 | 1314 | gtk_widget_show_all(sess->status_label); |
b364d6bc | 1315 | |
e5f73681 RN |
1316 | sess->gps_label = gtk_label_new (_("GPS device: N/A")); |
1317 | sess->ver_label = gtk_label_new (""); | |
1318 | sess->id_label = gtk_label_new (""); | |
1319 | sess->wp_label = gtk_label_new (""); | |
1320 | sess->trk_label = gtk_label_new (""); | |
0d2b891f | 1321 | sess->rte_label = gtk_label_new (""); |
b364d6bc | 1322 | |
9b082b39 RN |
1323 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(sess->dialog))), sess->gps_label, FALSE, FALSE, 5 ); |
1324 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(sess->dialog))), sess->wp_label, FALSE, FALSE, 5 ); | |
1325 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(sess->dialog))), sess->trk_label, FALSE, FALSE, 5 ); | |
1326 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(sess->dialog))), sess->rte_label, FALSE, FALSE, 5 ); | |
b364d6bc | 1327 | |
e5f73681 | 1328 | gtk_widget_show_all(sess->dialog); |
b364d6bc | 1329 | |
e5f73681 RN |
1330 | sess->progress_label = sess->wp_label; |
1331 | sess->total_count = -1; | |
b364d6bc | 1332 | |
e5f73681 | 1333 | // Starting gps read/write thread |
b832ea69 RN |
1334 | #if GLIB_CHECK_VERSION (2, 32, 0) |
1335 | g_thread_try_new ( "gps_comm_thread", (GThreadFunc)gps_comm_thread, sess, NULL ); | |
1336 | #else | |
1337 | g_thread_create ( (GThreadFunc)gps_comm_thread, sess, FALSE, NULL ); | |
1338 | #endif | |
b364d6bc | 1339 | |
e5f73681 RN |
1340 | gtk_dialog_set_default_response ( GTK_DIALOG(sess->dialog), GTK_RESPONSE_ACCEPT ); |
1341 | gtk_dialog_run(GTK_DIALOG(sess->dialog)); | |
b364d6bc | 1342 | |
e5f73681 RN |
1343 | gtk_widget_destroy(sess->dialog); |
1344 | } | |
1345 | else { | |
1346 | if ( !turn_off ) | |
1347 | a_dialog_info_msg ( VIK_GTK_WINDOW_FROM_LAYER(vtl), _("No GPS items selected for transfer.") ); | |
1348 | } | |
b364d6bc QT |
1349 | |
1350 | g_mutex_lock(sess->mutex); | |
e5f73681 | 1351 | |
b364d6bc QT |
1352 | if (sess->ok) { |
1353 | sess->ok = FALSE; /* tell thread to stop */ | |
1354 | g_mutex_unlock(sess->mutex); | |
1355 | } | |
1356 | else { | |
eebf8102 RN |
1357 | if ( turn_off ) { |
1358 | // No need for thread for powering off device (should be quick operation...) - so use babel command directly: | |
1359 | gchar *device_off = g_strdup_printf("-i %s,%s", protocol, "power_off"); | |
ed691ed1 | 1360 | gboolean result = a_babel_convert_from (NULL, (const char*)device_off, (const char*)port, NULL, NULL, NULL); |
eebf8102 RN |
1361 | if ( !result ) |
1362 | a_dialog_error_msg ( VIK_GTK_WINDOW_FROM_LAYER(vtl), _("Could not turn off device.") ); | |
1363 | g_free ( device_off ); | |
1364 | } | |
b364d6bc QT |
1365 | g_mutex_unlock(sess->mutex); |
1366 | gps_session_delete(sess); | |
1367 | } | |
1368 | ||
b364d6bc QT |
1369 | return 0; |
1370 | } | |
1371 | ||
1372 | static void gps_upload_cb( gpointer layer_and_vlp[2] ) | |
1373 | { | |
1374 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
10aa2b84 | 1375 | VikLayersPanel *vlp = VIK_LAYERS_PANEL(layer_and_vlp[1]); |
b364d6bc | 1376 | VikTrwLayer *vtl = vgl->trw_children[TRW_UPLOAD]; |
2eb89de4 RN |
1377 | VikWindow *vw = VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vgl)); |
1378 | VikViewport *vvp = vik_window_viewport(vw); | |
0d2b891f | 1379 | vik_gps_comm(vtl, NULL, GPS_UP, vgl->protocol, vgl->serial_port, FALSE, vvp, vlp, vgl->upload_tracks, vgl->upload_routes, vgl->upload_waypoints, FALSE); |
b364d6bc QT |
1380 | } |
1381 | ||
1382 | static void gps_download_cb( gpointer layer_and_vlp[2] ) | |
1383 | { | |
1384 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
1385 | VikTrwLayer *vtl = vgl->trw_children[TRW_DOWNLOAD]; | |
b870a512 RN |
1386 | VikWindow *vw = VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vgl)); |
1387 | VikViewport *vvp = vik_window_viewport(vw); | |
728db5b5 | 1388 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
0d2b891f | 1389 | vik_gps_comm(vtl, NULL, GPS_DOWN, vgl->protocol, vgl->serial_port, vgl->realtime_tracking, vvp, NULL, vgl->download_tracks, vgl->download_routes, vgl->download_waypoints, FALSE); |
b870a512 | 1390 | #else |
0d2b891f | 1391 | vik_gps_comm(vtl, NULL, GPS_DOWN, vgl->protocol, vgl->serial_port, FALSE, vvp, NULL, vgl->download_tracks, vgl->download_routes, vgl->download_waypoints, FALSE); |
b870a512 | 1392 | #endif |
b364d6bc | 1393 | } |
700b0908 QT |
1394 | |
1395 | static void gps_empty_upload_cb( gpointer layer_and_vlp[2] ) | |
1396 | { | |
1397 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
a6a4825c RN |
1398 | // Get confirmation from the user |
1399 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_WIDGET(layer_and_vlp[1]), | |
1400 | _("Are you sure you want to delete GPS Upload data?"), | |
1401 | NULL ) ) | |
1402 | return; | |
700b0908 QT |
1403 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_UPLOAD]); |
1404 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_UPLOAD]); | |
0d2b891f | 1405 | vik_trw_layer_delete_all_routes ( vgl-> trw_children[TRW_UPLOAD]); |
700b0908 QT |
1406 | } |
1407 | ||
1408 | static void gps_empty_download_cb( gpointer layer_and_vlp[2] ) | |
1409 | { | |
1410 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
a6a4825c RN |
1411 | // Get confirmation from the user |
1412 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_WIDGET(layer_and_vlp[1]), | |
1413 | _("Are you sure you want to delete GPS Download data?"), | |
1414 | NULL ) ) | |
1415 | return; | |
700b0908 QT |
1416 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_DOWNLOAD]); |
1417 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_DOWNLOAD]); | |
0d2b891f | 1418 | vik_trw_layer_delete_all_routes ( vgl-> trw_children[TRW_DOWNLOAD]); |
700b0908 QT |
1419 | } |
1420 | ||
728db5b5 | 1421 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
22d1e285 RN |
1422 | static void gps_empty_realtime_cb( gpointer layer_and_vlp[2] ) |
1423 | { | |
1424 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
a6a4825c RN |
1425 | // Get confirmation from the user |
1426 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_WIDGET(layer_and_vlp[1]), | |
1427 | _("Are you sure you want to delete GPS Realtime data?"), | |
1428 | NULL ) ) | |
1429 | return; | |
22d1e285 RN |
1430 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_REALTIME]); |
1431 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_REALTIME]); | |
1432 | } | |
1433 | #endif | |
1434 | ||
700b0908 QT |
1435 | static void gps_empty_all_cb( gpointer layer_and_vlp[2] ) |
1436 | { | |
1437 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
a6a4825c RN |
1438 | // Get confirmation from the user |
1439 | if ( ! a_dialog_yes_or_no ( VIK_GTK_WINDOW_FROM_WIDGET(layer_and_vlp[1]), | |
1440 | _("Are you sure you want to delete All GPS data?"), | |
1441 | NULL ) ) | |
1442 | return; | |
700b0908 QT |
1443 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_UPLOAD]); |
1444 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_UPLOAD]); | |
0d2b891f | 1445 | vik_trw_layer_delete_all_routes ( vgl-> trw_children[TRW_UPLOAD]); |
700b0908 QT |
1446 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_DOWNLOAD]); |
1447 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_DOWNLOAD]); | |
0d2b891f | 1448 | vik_trw_layer_delete_all_routes ( vgl-> trw_children[TRW_DOWNLOAD]); |
728db5b5 | 1449 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
dfef116b RN |
1450 | vik_trw_layer_delete_all_waypoints ( vgl-> trw_children[TRW_REALTIME]); |
1451 | vik_trw_layer_delete_all_tracks ( vgl-> trw_children[TRW_REALTIME]); | |
1452 | #endif | |
700b0908 | 1453 | } |
b87d3952 | 1454 | |
728db5b5 | 1455 | #if defined (VIK_CONFIG_REALTIME_GPS_TRACKING) && defined (GPSD_API_MAJOR_VERSION) |
b87d3952 QT |
1456 | static void realtime_tracking_draw(VikGpsLayer *vgl, VikViewport *vp) |
1457 | { | |
c4e61875 | 1458 | struct LatLon ll; |
b87d3952 QT |
1459 | VikCoord nw, se; |
1460 | struct LatLon lnw, lse; | |
1461 | vik_viewport_screen_to_coord ( vp, -20, -20, &nw ); | |
1462 | vik_viewport_screen_to_coord ( vp, vik_viewport_get_width(vp)+20, vik_viewport_get_width(vp)+20, &se ); | |
1463 | vik_coord_to_latlon ( &nw, &lnw ); | |
1464 | vik_coord_to_latlon ( &se, &lse ); | |
c4e61875 QT |
1465 | if ( vgl->realtime_fix.fix.latitude > lse.lat && |
1466 | vgl->realtime_fix.fix.latitude < lnw.lat && | |
1467 | vgl->realtime_fix.fix.longitude > lnw.lon && | |
7888d76f RN |
1468 | vgl->realtime_fix.fix.longitude < lse.lon && |
1469 | !isnan (vgl->realtime_fix.fix.track) ) { | |
b87d3952 QT |
1470 | VikCoord gps; |
1471 | gint x, y; | |
1472 | gint half_back_x, half_back_y; | |
1473 | gint half_back_bg_x, half_back_bg_y; | |
1474 | gint pt_x, pt_y; | |
8b15d148 | 1475 | gint ptbg_x; |
b87d3952 QT |
1476 | gint side1_x, side1_y, side2_x, side2_y; |
1477 | gint side1bg_x, side1bg_y, side2bg_x, side2bg_y; | |
1478 | ||
c4e61875 QT |
1479 | ll.lat = vgl->realtime_fix.fix.latitude; |
1480 | ll.lon = vgl->realtime_fix.fix.longitude; | |
1481 | vik_coord_load_from_latlon ( &gps, vik_viewport_get_coord_mode(vp), &ll); | |
b87d3952 QT |
1482 | vik_viewport_coord_to_screen ( vp, &gps, &x, &y ); |
1483 | ||
0da53bd9 GB |
1484 | gdouble heading_cos = cos(DEG2RAD(vgl->realtime_fix.fix.track)); |
1485 | gdouble heading_sin = sin(DEG2RAD(vgl->realtime_fix.fix.track)); | |
b87d3952 QT |
1486 | |
1487 | half_back_y = y+8*heading_cos; | |
1488 | half_back_x = x-8*heading_sin; | |
1489 | half_back_bg_y = y+10*heading_cos; | |
1490 | half_back_bg_x = x-10*heading_sin; | |
1491 | ||
1492 | pt_y = half_back_y-24*heading_cos; | |
1493 | pt_x = half_back_x+24*heading_sin; | |
8b15d148 | 1494 | //ptbg_y = half_back_bg_y-28*heading_cos; |
b87d3952 QT |
1495 | ptbg_x = half_back_bg_x+28*heading_sin; |
1496 | ||
1497 | side1_y = half_back_y+9*heading_sin; | |
1498 | side1_x = half_back_x+9*heading_cos; | |
1499 | side1bg_y = half_back_bg_y+11*heading_sin; | |
1500 | side1bg_x = half_back_bg_x+11*heading_cos; | |
1501 | ||
1502 | side2_y = half_back_y-9*heading_sin; | |
1503 | side2_x = half_back_x-9*heading_cos; | |
1504 | side2bg_y = half_back_bg_y-11*heading_sin; | |
1505 | side2bg_x = half_back_bg_x-11*heading_cos; | |
1506 | ||
1507 | GdkPoint trian[3] = { { pt_x, pt_y }, {side1_x, side1_y}, {side2_x, side2_y} }; | |
1508 | GdkPoint trian_bg[3] = { { ptbg_x, pt_y }, {side1bg_x, side1bg_y}, {side2bg_x, side2bg_y} }; | |
1509 | ||
1510 | vik_viewport_draw_polygon ( vp, vgl->realtime_track_bg_gc, TRUE, trian_bg, 3 ); | |
1511 | vik_viewport_draw_polygon ( vp, vgl->realtime_track_gc, TRUE, trian, 3 ); | |
c4e61875 QT |
1512 | vik_viewport_draw_rectangle ( vp, |
1513 | (vgl->realtime_fix.fix.mode > MODE_2D) ? vgl->realtime_track_pt2_gc : vgl->realtime_track_pt1_gc, | |
1514 | TRUE, x-2, y-2, 4, 4 ); | |
1515 | //vgl->realtime_track_pt_gc = (vgl->realtime_track_pt_gc == vgl->realtime_track_pt1_gc) ? vgl->realtime_track_pt2_gc : vgl->realtime_track_pt1_gc; | |
b87d3952 QT |
1516 | } |
1517 | } | |
1518 | ||
8b5838b2 | 1519 | static VikTrackpoint* create_realtime_trackpoint(VikGpsLayer *vgl, gboolean forced) |
b87d3952 | 1520 | { |
c4e61875 QT |
1521 | struct LatLon ll; |
1522 | GList *last_tp; | |
97cab2d5 QT |
1523 | |
1524 | /* Note that fix.time is a double, but it should not affect the precision | |
1525 | for most GPS */ | |
1526 | time_t cur_timestamp = vgl->realtime_fix.fix.time; | |
1527 | time_t last_timestamp = vgl->last_fix.fix.time; | |
1528 | ||
1529 | if (cur_timestamp < last_timestamp) { | |
8b5838b2 | 1530 | return NULL; |
97cab2d5 QT |
1531 | } |
1532 | ||
b87d3952 | 1533 | if (vgl->realtime_record && vgl->realtime_fix.dirty) { |
c4e61875 | 1534 | gboolean replace = FALSE; |
7888d76f RN |
1535 | int heading = isnan(vgl->realtime_fix.fix.track) ? 0 : (int)floor(vgl->realtime_fix.fix.track); |
1536 | int last_heading = isnan(vgl->last_fix.fix.track) ? 0 : (int)floor(vgl->last_fix.fix.track); | |
c4e61875 QT |
1537 | int alt = isnan(vgl->realtime_fix.fix.altitude) ? VIK_DEFAULT_ALTITUDE : floor(vgl->realtime_fix.fix.altitude); |
1538 | int last_alt = isnan(vgl->last_fix.fix.altitude) ? VIK_DEFAULT_ALTITUDE : floor(vgl->last_fix.fix.altitude); | |
1539 | if (((last_tp = g_list_last(vgl->realtime_track->trackpoints)) != NULL) && | |
1540 | (vgl->realtime_fix.fix.mode > MODE_2D) && | |
1541 | (vgl->last_fix.fix.mode <= MODE_2D) && | |
97cab2d5 | 1542 | ((cur_timestamp - last_timestamp) < 2)) { |
c4e61875 QT |
1543 | g_free(last_tp->data); |
1544 | vgl->realtime_track->trackpoints = g_list_delete_link(vgl->realtime_track->trackpoints, last_tp); | |
1545 | replace = TRUE; | |
1546 | } | |
97cab2d5 QT |
1547 | if (replace || |
1548 | ((cur_timestamp != last_timestamp) && | |
1549 | ((forced || | |
1550 | ((heading < last_heading) && (heading < (last_heading - 3))) || | |
1551 | ((heading > last_heading) && (heading > (last_heading + 3))) || | |
1552 | ((alt != VIK_DEFAULT_ALTITUDE) && (alt != last_alt)))))) { | |
b87d3952 QT |
1553 | /* TODO: check for new segments */ |
1554 | VikTrackpoint *tp = vik_trackpoint_new(); | |
1555 | tp->newsegment = FALSE; | |
b87d3952 | 1556 | tp->has_timestamp = TRUE; |
c4e61875 | 1557 | tp->timestamp = vgl->realtime_fix.fix.time; |
a2817d3c QT |
1558 | tp->altitude = alt; |
1559 | /* speed only available for 3D fix. Check for NAN when use this speed */ | |
1560 | tp->speed = vgl->realtime_fix.fix.speed; | |
1561 | tp->course = vgl->realtime_fix.fix.track; | |
1562 | tp->nsats = vgl->realtime_fix.satellites_used; | |
1563 | tp->fix_mode = vgl->realtime_fix.fix.mode; | |
c4e61875 QT |
1564 | |
1565 | ll.lat = vgl->realtime_fix.fix.latitude; | |
1566 | ll.lon = vgl->realtime_fix.fix.longitude; | |
b87d3952 | 1567 | vik_coord_load_from_latlon(&tp->coord, |
c4e61875 | 1568 | vik_trw_layer_get_coord_mode(vgl->trw_children[TRW_REALTIME]), &ll); |
b87d3952 | 1569 | |
9bc95d58 | 1570 | vik_track_add_trackpoint ( vgl->realtime_track, tp, TRUE ); // Ensure bounds is recalculated |
b87d3952 | 1571 | vgl->realtime_fix.dirty = FALSE; |
a2817d3c | 1572 | vgl->realtime_fix.satellites_used = 0; |
b87d3952 | 1573 | vgl->last_fix = vgl->realtime_fix; |
8b5838b2 | 1574 | return tp; |
b87d3952 QT |
1575 | } |
1576 | } | |
8b5838b2 RN |
1577 | return NULL; |
1578 | } | |
1579 | ||
1580 | #define VIK_SETTINGS_GPS_STATUSBAR_FORMAT "gps_statusbar_format" | |
1581 | ||
1582 | static void update_statusbar ( VikGpsLayer *vgl, VikWindow *vw ) | |
1583 | { | |
1584 | gchar *statusbar_format_code = NULL; | |
1585 | gboolean need2free = FALSE; | |
1586 | if ( !a_settings_get_string ( VIK_SETTINGS_GPS_STATUSBAR_FORMAT, &statusbar_format_code ) ) { | |
1587 | // Otherwise use default | |
1588 | statusbar_format_code = g_strdup ( "GSA" ); | |
1589 | need2free = TRUE; | |
1590 | } | |
1591 | ||
fee4e142 | 1592 | gchar *msg = vu_trackpoint_formatted_message ( statusbar_format_code, vgl->trkpt, vgl->trkpt_prev, vgl->realtime_track, vgl->last_fix.fix.climb ); |
8b5838b2 RN |
1593 | vik_statusbar_set_message ( vik_window_get_statusbar (vw), VIK_STATUSBAR_INFO, msg ); |
1594 | g_free ( msg ); | |
1595 | ||
1596 | if ( need2free ) | |
1597 | g_free ( statusbar_format_code ); | |
b87d3952 QT |
1598 | |
1599 | } | |
1600 | ||
c5bc70c3 | 1601 | static void gpsd_raw_hook(VglGpsd *vgpsd, gchar *data) |
b87d3952 | 1602 | { |
c4e61875 | 1603 | gboolean update_all = FALSE; |
b87d3952 QT |
1604 | VikGpsLayer *vgl = vgpsd->vgl; |
1605 | ||
c4e61875 QT |
1606 | if (!vgl->realtime_tracking) { |
1607 | g_warning("%s: receiving GPS data while not in realtime mode", __PRETTY_FUNCTION__); | |
b87d3952 | 1608 | return; |
b87d3952 QT |
1609 | } |
1610 | ||
b87d3952 QT |
1611 | if ((vgpsd->gpsd.fix.mode >= MODE_2D) && |
1612 | !isnan(vgpsd->gpsd.fix.latitude) && | |
7888d76f | 1613 | !isnan(vgpsd->gpsd.fix.longitude)) { |
dc3a1898 QT |
1614 | |
1615 | VikWindow *vw = VIK_WINDOW(VIK_GTK_WINDOW_FROM_LAYER(vgl)); | |
1616 | VikViewport *vvp = vik_window_viewport(vw); | |
c4e61875 | 1617 | vgl->realtime_fix.fix = vgpsd->gpsd.fix; |
a2817d3c | 1618 | vgl->realtime_fix.satellites_used = vgpsd->gpsd.satellites_used; |
b87d3952 QT |
1619 | vgl->realtime_fix.dirty = TRUE; |
1620 | ||
dc3a1898 QT |
1621 | struct LatLon ll; |
1622 | VikCoord vehicle_coord; | |
c4e61875 | 1623 | |
dc3a1898 QT |
1624 | ll.lat = vgl->realtime_fix.fix.latitude; |
1625 | ll.lon = vgl->realtime_fix.fix.longitude; | |
1626 | vik_coord_load_from_latlon(&vehicle_coord, | |
1627 | vik_trw_layer_get_coord_mode(vgl->trw_children[TRW_REALTIME]), &ll); | |
1628 | ||
1629 | if ((vgl->vehicle_position == VEHICLE_POSITION_CENTERED) || | |
c5bc70c3 | 1630 | (vgl->realtime_jump_to_start && vgl->first_realtime_trackpoint)) { |
be5554c5 | 1631 | vik_viewport_set_center_coord(vvp, &vehicle_coord, FALSE); |
dc3a1898 QT |
1632 | update_all = TRUE; |
1633 | } | |
a00e1e36 | 1634 | else if (vgl->vehicle_position == VEHICLE_POSITION_ON_SCREEN) { |
dc3a1898 QT |
1635 | const int hdiv = 6; |
1636 | const int vdiv = 6; | |
1637 | const int px = 20; /* adjust ment in pixels to make sure vehicle is inside the box */ | |
1638 | gint width = vik_viewport_get_width(vvp); | |
1639 | gint height = vik_viewport_get_height(vvp); | |
1640 | gint vx, vy; | |
1641 | ||
1642 | vik_viewport_coord_to_screen(vvp, &vehicle_coord, &vx, &vy); | |
c4e61875 | 1643 | update_all = TRUE; |
dc3a1898 QT |
1644 | if (vx < (width/hdiv)) |
1645 | vik_viewport_set_center_screen(vvp, vx - width/2 + width/hdiv + px, vy); | |
1646 | else if (vx > (width - width/hdiv)) | |
1647 | vik_viewport_set_center_screen(vvp, vx + width/2 - width/hdiv - px, vy); | |
1648 | else if (vy < (height/vdiv)) | |
1649 | vik_viewport_set_center_screen(vvp, vx, vy - height/2 + height/vdiv + px); | |
1650 | else if (vy > (height - height/vdiv)) | |
1651 | vik_viewport_set_center_screen(vvp, vx, vy + height/2 - height/vdiv - px); | |
1652 | else | |
1653 | update_all = FALSE; | |
c4e61875 QT |
1654 | } |
1655 | ||
c5bc70c3 | 1656 | vgl->first_realtime_trackpoint = FALSE; |
8b5838b2 RN |
1657 | |
1658 | vgl->trkpt = create_realtime_trackpoint ( vgl, FALSE ); | |
1659 | ||
1660 | if ( vgl->trkpt ) { | |
1661 | if ( vgl->realtime_update_statusbar ) | |
1662 | update_statusbar ( vgl, vw ); | |
1663 | vgl->trkpt_prev = vgl->trkpt; | |
1664 | } | |
b87d3952 | 1665 | |
da121f9b | 1666 | vik_layer_emit_update ( update_all ? VIK_LAYER(vgl) : VIK_LAYER(vgl->trw_children[TRW_REALTIME]) ); // NB update from background thread |
b87d3952 QT |
1667 | } |
1668 | } | |
1669 | ||
1670 | static gboolean gpsd_data_available(GIOChannel *source, GIOCondition condition, gpointer data) | |
1671 | { | |
b87d3952 | 1672 | VikGpsLayer *vgl = data; |
c5bc70c3 | 1673 | if (condition == G_IO_IN) { |
bff27ab1 RN |
1674 | #if GPSD_API_MAJOR_VERSION == 3 || GPSD_API_MAJOR_VERSION == 4 |
1675 | if (!gps_poll(&vgl->vgpsd->gpsd)) { | |
1676 | #elif GPSD_API_MAJOR_VERSION == 5 | |
1677 | if (gps_read(&vgl->vgpsd->gpsd) > -1) { | |
1678 | // Reuse old function to perform operations on the new GPS data | |
1679 | gpsd_raw_hook(vgl->vgpsd, NULL); | |
1680 | #else | |
1681 | // Broken compile | |
1682 | #endif | |
c5bc70c3 | 1683 | return TRUE; |
bff27ab1 | 1684 | } |
c5bc70c3 | 1685 | else { |
24953b45 | 1686 | g_warning("Disconnected from gpsd. Trying to reconnect"); |
c5bc70c3 QT |
1687 | rt_gpsd_disconnect(vgl); |
1688 | rt_gpsd_connect(vgl, FALSE); | |
1689 | } | |
1690 | } | |
1691 | return FALSE; /* no further calling */ | |
b87d3952 QT |
1692 | } |
1693 | ||
1694 | static gchar *make_track_name(VikTrwLayer *vtl) | |
1695 | { | |
1696 | const gchar basename[] = "REALTIME"; | |
1697 | const gint bufsize = sizeof(basename) + 5; | |
1698 | gchar *name = g_malloc(bufsize); | |
1699 | strcpy(name, basename); | |
1700 | gint i = 2; | |
1701 | ||
1702 | while (vik_trw_layer_get_track(vtl, name) != NULL) { | |
1703 | g_snprintf(name, bufsize, "%s#%d", basename, i); | |
1704 | i++; | |
1705 | } | |
1706 | return(name); | |
1707 | ||
1708 | } | |
1709 | ||
c5bc70c3 QT |
1710 | static gboolean rt_gpsd_try_connect(gpointer *data) |
1711 | { | |
1712 | VikGpsLayer *vgl = (VikGpsLayer *)data; | |
728db5b5 | 1713 | #if GPSD_API_MAJOR_VERSION == 3 |
c5bc70c3 QT |
1714 | struct gps_data_t *gpsd = gps_open(vgl->gpsd_host, vgl->gpsd_port); |
1715 | ||
1716 | if (gpsd == NULL) { | |
728db5b5 | 1717 | #elif GPSD_API_MAJOR_VERSION == 4 |
a263d172 GB |
1718 | vgl->vgpsd = g_malloc(sizeof(VglGpsd)); |
1719 | ||
1720 | if (gps_open_r(vgl->gpsd_host, vgl->gpsd_port, /*(struct gps_data_t *)*/vgl->vgpsd) != 0) { | |
bff27ab1 RN |
1721 | #elif GPSD_API_MAJOR_VERSION == 5 |
1722 | vgl->vgpsd = g_malloc(sizeof(VglGpsd)); | |
1723 | if (gps_open(vgl->gpsd_host, vgl->gpsd_port, &vgl->vgpsd->gpsd) != 0) { | |
728db5b5 | 1724 | #else |
bff27ab1 | 1725 | // Delibrately break compilation... |
a263d172 | 1726 | #endif |
24953b45 QT |
1727 | g_warning("Failed to connect to gpsd at %s (port %s). Will retry in %d seconds", |
1728 | vgl->gpsd_host, vgl->gpsd_port, vgl->gpsd_retry_interval); | |
c5bc70c3 QT |
1729 | return TRUE; /* keep timer running */ |
1730 | } | |
1731 | ||
728db5b5 | 1732 | #if GPSD_API_MAJOR_VERSION == 3 |
a263d172 GB |
1733 | vgl->vgpsd = realloc(gpsd, sizeof(VglGpsd)); |
1734 | #endif | |
c5bc70c3 QT |
1735 | vgl->vgpsd->vgl = vgl; |
1736 | ||
1737 | vgl->realtime_fix.dirty = vgl->last_fix.dirty = FALSE; | |
1738 | /* track alt/time graph uses VIK_DEFAULT_ALTITUDE (0.0) as invalid */ | |
1739 | vgl->realtime_fix.fix.altitude = vgl->last_fix.fix.altitude = VIK_DEFAULT_ALTITUDE; | |
1740 | vgl->realtime_fix.fix.speed = vgl->last_fix.fix.speed = NAN; | |
1741 | ||
1742 | if (vgl->realtime_record) { | |
1743 | VikTrwLayer *vtl = vgl->trw_children[TRW_REALTIME]; | |
1744 | vgl->realtime_track = vik_track_new(); | |
1745 | vgl->realtime_track->visible = TRUE; | |
ce4bd1cf | 1746 | vik_trw_layer_add_track(vtl, make_track_name(vtl), vgl->realtime_track); |
c5bc70c3 QT |
1747 | } |
1748 | ||
bff27ab1 | 1749 | #if GPSD_API_MAJOR_VERSION == 3 || GPSD_API_MAJOR_VERSION == 4 |
c5bc70c3 | 1750 | gps_set_raw_hook(&vgl->vgpsd->gpsd, gpsd_raw_hook); |
bff27ab1 RN |
1751 | #endif |
1752 | ||
c5bc70c3 QT |
1753 | vgl->realtime_io_channel = g_io_channel_unix_new(vgl->vgpsd->gpsd.gps_fd); |
1754 | vgl->realtime_io_watch_id = g_io_add_watch( vgl->realtime_io_channel, | |
1755 | G_IO_IN | G_IO_ERR | G_IO_HUP, gpsd_data_available, vgl); | |
728db5b5 RN |
1756 | |
1757 | #if GPSD_API_MAJOR_VERSION == 3 | |
bec818c4 GB |
1758 | gps_query(&vgl->vgpsd->gpsd, "w+x"); |
1759 | #endif | |
bff27ab1 | 1760 | #if GPSD_API_MAJOR_VERSION == 4 || GPSD_API_MAJOR_VERSION == 5 |
728db5b5 RN |
1761 | gps_stream(&vgl->vgpsd->gpsd, WATCH_ENABLE, NULL); |
1762 | #endif | |
1763 | ||
c5bc70c3 QT |
1764 | return FALSE; /* no longer called by timeout */ |
1765 | } | |
1766 | ||
1767 | static gboolean rt_ask_retry(VikGpsLayer *vgl) | |
1768 | { | |
1769 | GtkWidget *dialog = gtk_message_dialog_new (VIK_GTK_WINDOW_FROM_LAYER(vgl), | |
1770 | GTK_DIALOG_DESTROY_WITH_PARENT, | |
1771 | GTK_MESSAGE_QUESTION, | |
1772 | GTK_BUTTONS_YES_NO, | |
1773 | "Failed to connect to gpsd at %s (port %s)\n" | |
1774 | "Should Viking keep trying (every %d seconds)?", | |
1775 | vgl->gpsd_host, vgl->gpsd_port, | |
1776 | vgl->gpsd_retry_interval); | |
1777 | ||
1778 | gint res = gtk_dialog_run(GTK_DIALOG(dialog)); | |
1779 | gtk_widget_destroy(dialog); | |
1780 | return (res == GTK_RESPONSE_YES); | |
1781 | } | |
1782 | ||
1783 | static gboolean rt_gpsd_connect(VikGpsLayer *vgl, gboolean ask_if_failed) | |
1784 | { | |
1785 | vgl->realtime_retry_timer = 0; | |
1786 | if (rt_gpsd_try_connect((gpointer *)vgl)) { | |
1787 | if (vgl->gpsd_retry_interval <= 0) { | |
1788 | g_warning("Failed to connect to gpsd but will not retry because retry intervel was set to %d (which is 0 or negative)", vgl->gpsd_retry_interval); | |
1789 | return FALSE; | |
1790 | } | |
1791 | else if (ask_if_failed && !rt_ask_retry(vgl)) | |
1792 | return FALSE; | |
1793 | else | |
1794 | vgl->realtime_retry_timer = g_timeout_add_seconds(vgl->gpsd_retry_interval, | |
1795 | (GSourceFunc)rt_gpsd_try_connect, (gpointer *)vgl); | |
1796 | } | |
1797 | return TRUE; | |
1798 | } | |
1799 | ||
1800 | static void rt_gpsd_disconnect(VikGpsLayer *vgl) | |
1801 | { | |
c5bc70c3 QT |
1802 | if (vgl->realtime_retry_timer) { |
1803 | g_source_remove(vgl->realtime_retry_timer); | |
1804 | vgl->realtime_retry_timer = 0; | |
1805 | } | |
bff27ab1 RN |
1806 | if (vgl->realtime_io_watch_id) { |
1807 | g_source_remove(vgl->realtime_io_watch_id); | |
1808 | vgl->realtime_io_watch_id = 0; | |
1809 | } | |
c5bc70c3 QT |
1810 | if (vgl->realtime_io_channel) { |
1811 | GError *error = NULL; | |
1812 | g_io_channel_shutdown (vgl->realtime_io_channel, FALSE, &error); | |
1813 | vgl->realtime_io_channel = NULL; | |
1814 | } | |
1815 | if (vgl->vgpsd) { | |
bff27ab1 RN |
1816 | #if GPSD_API_MAJOR_VERSION == 4 || GPSD_API_MAJOR_VERSION == 5 |
1817 | gps_stream(&vgl->vgpsd->gpsd, WATCH_DISABLE, NULL); | |
1818 | #endif | |
c5bc70c3 | 1819 | gps_close(&vgl->vgpsd->gpsd); |
728db5b5 | 1820 | #if GPSD_API_MAJOR_VERSION == 3 |
a263d172 | 1821 | free(vgl->vgpsd); |
bff27ab1 | 1822 | #elif GPSD_API_MAJOR_VERSION == 4 || GPSD_API_MAJOR_VERSION == 5 |
728db5b5 | 1823 | g_free(vgl->vgpsd); |
a263d172 | 1824 | #endif |
c5bc70c3 QT |
1825 | vgl->vgpsd = NULL; |
1826 | } | |
1827 | ||
1828 | if (vgl->realtime_record && vgl->realtime_track) { | |
c5bc70c3 | 1829 | if ((vgl->realtime_track->trackpoints == NULL) || (vgl->realtime_track->trackpoints->next == NULL)) |
ce4bd1cf | 1830 | vik_trw_layer_delete_track(vgl->trw_children[TRW_REALTIME], vgl->realtime_track); |
c5bc70c3 QT |
1831 | vgl->realtime_track = NULL; |
1832 | } | |
1833 | } | |
1834 | ||
b87d3952 QT |
1835 | static void gps_start_stop_tracking_cb( gpointer layer_and_vlp[2]) |
1836 | { | |
1837 | VikGpsLayer *vgl = (VikGpsLayer *)layer_and_vlp[0]; | |
1838 | vgl->realtime_tracking = (vgl->realtime_tracking == FALSE); | |
1839 | ||
a2817d3c QT |
1840 | /* Make sure we are still in the boat with libgps */ |
1841 | g_assert((VIK_GPS_MODE_2D == MODE_2D) && (VIK_GPS_MODE_3D == MODE_3D)); | |
1842 | ||
b87d3952 | 1843 | if (vgl->realtime_tracking) { |
c5bc70c3 QT |
1844 | vgl->first_realtime_trackpoint = TRUE; |
1845 | if (!rt_gpsd_connect(vgl, TRUE)) { | |
1846 | vgl->first_realtime_trackpoint = FALSE; | |
b87d3952 | 1847 | vgl->realtime_tracking = FALSE; |
8b5838b2 | 1848 | vgl->trkpt = NULL; |
b87d3952 | 1849 | } |
b87d3952 QT |
1850 | } |
1851 | else { /* stop realtime tracking */ | |
c5bc70c3 | 1852 | vgl->first_realtime_trackpoint = FALSE; |
8b5838b2 | 1853 | vgl->trkpt = NULL; |
c5bc70c3 | 1854 | rt_gpsd_disconnect(vgl); |
b87d3952 QT |
1855 | } |
1856 | } | |
001a86db | 1857 | #endif /* VIK_CONFIG_REALTIME_GPS_TRACKING */ |