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1 | /* | |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * Copyright (C) 2006, Alex Foobarian <foobarian@gmail.com> | |
6 | * Copyright (C) 2012-2015, Rob Norris <rw_norris@hotmail.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License | |
19 | * along with this program; if not, write to the Free Software | |
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | * | |
22 | */ | |
23 | #ifdef HAVE_CONFIG_H | |
24 | #include "config.h" | |
25 | #endif | |
26 | #include <string.h> | |
27 | #ifdef HAVE_UNISTD_H | |
28 | #include <unistd.h> | |
29 | #endif | |
30 | ||
31 | #include <glib/gstdio.h> | |
32 | #include <glib/gprintf.h> | |
33 | #include <glib/gi18n.h> | |
34 | ||
35 | #include "datasource_gps.h" | |
36 | #include "viking.h" | |
37 | #include "babel.h" | |
38 | #include "gpx.h" | |
39 | #include "acquire.h" | |
40 | ||
41 | static gboolean gps_acquire_in_progress = FALSE; | |
42 | ||
43 | static gint last_active = -1; | |
44 | ||
45 | static gpointer datasource_gps_init_func ( acq_vik_t *avt ); | |
46 | static void datasource_gps_get_process_options ( gpointer user_data, ProcessOptions *po, gpointer not_used, const gchar *not_used2, const gchar *not_used3 ); | |
47 | static void datasource_gps_cleanup ( gpointer user_data ); | |
48 | static void datasource_gps_progress ( BabelProgressCode c, gpointer data, acq_dialog_widgets_t *w ); | |
49 | static void datasource_gps_add_setup_widgets ( GtkWidget *dialog, VikViewport *vvp, gpointer user_data ); | |
50 | static void datasource_gps_add_progress_widgets ( GtkWidget *dialog, gpointer user_data ); | |
51 | static void datasource_gps_off ( gpointer add_widgets_data_not_used, gchar **babelargs, gchar **input_file ); | |
52 | ||
53 | VikDataSourceInterface vik_datasource_gps_interface = { | |
54 | N_("Acquire from GPS"), | |
55 | N_("Acquired from GPS"), | |
56 | VIK_DATASOURCE_AUTO_LAYER_MANAGEMENT, | |
57 | VIK_DATASOURCE_INPUTTYPE_NONE, | |
58 | TRUE, | |
59 | TRUE, | |
60 | TRUE, | |
61 | (VikDataSourceInitFunc) datasource_gps_init_func, | |
62 | (VikDataSourceCheckExistenceFunc) NULL, | |
63 | (VikDataSourceAddSetupWidgetsFunc) datasource_gps_add_setup_widgets, | |
64 | (VikDataSourceGetProcessOptionsFunc) datasource_gps_get_process_options, | |
65 | (VikDataSourceProcessFunc) a_babel_convert_from, | |
66 | (VikDataSourceProgressFunc) datasource_gps_progress, | |
67 | (VikDataSourceAddProgressWidgetsFunc) datasource_gps_add_progress_widgets, | |
68 | (VikDataSourceCleanupFunc) datasource_gps_cleanup, | |
69 | (VikDataSourceOffFunc) datasource_gps_off, | |
70 | ||
71 | NULL, | |
72 | 0, | |
73 | NULL, | |
74 | NULL, | |
75 | 0 | |
76 | }; | |
77 | ||
78 | /********************************************************* | |
79 | * Definitions and routines for acquiring data from GPS | |
80 | *********************************************************/ | |
81 | ||
82 | /* widgets in setup dialog specific to GPS */ | |
83 | /* widgets in progress dialog specific to GPS */ | |
84 | /* also counts needed for progress */ | |
85 | typedef struct { | |
86 | /* setup dialog */ | |
87 | GtkWidget *proto_l; | |
88 | GtkWidget *proto_b; | |
89 | GtkWidget *ser_l; | |
90 | GtkWidget *ser_b; | |
91 | GtkWidget *off_request_l; | |
92 | GtkCheckButton *off_request_b; | |
93 | GtkWidget *get_tracks_l; | |
94 | GtkCheckButton *get_tracks_b; | |
95 | GtkWidget *get_routes_l; | |
96 | GtkCheckButton *get_routes_b; | |
97 | GtkWidget *get_waypoints_l; | |
98 | GtkCheckButton *get_waypoints_b; | |
99 | ||
100 | /* progress dialog */ | |
101 | GtkWidget *gps_label; | |
102 | GtkWidget *ver_label; | |
103 | GtkWidget *id_label; | |
104 | GtkWidget *wp_label; | |
105 | GtkWidget *trk_label; | |
106 | GtkWidget *rte_label; | |
107 | GtkWidget *progress_label; | |
108 | vik_gps_xfer_type progress_type; | |
109 | ||
110 | /* state */ | |
111 | int total_count; | |
112 | int count; | |
113 | // Know which way xfer is so xfer setting types are only stored for download | |
114 | vik_gps_dir direction; | |
115 | } gps_user_data_t; | |
116 | ||
117 | #define VIK_SETTINGS_GPS_GET_TRACKS "gps_download_tracks" | |
118 | #define VIK_SETTINGS_GPS_GET_ROUTES "gps_download_routes" | |
119 | #define VIK_SETTINGS_GPS_GET_WAYPOINTS "gps_download_waypoints" | |
120 | #define VIK_SETTINGS_GPS_PROTOCOL "gps_protocol" | |
121 | #define VIK_SETTINGS_GPS_PORT "gps_port" | |
122 | #define VIK_SETTINGS_GPS_POWER_OFF "gps_power_off" | |
123 | ||
124 | static gpointer datasource_gps_init_func ( acq_vik_t *avt ) | |
125 | { | |
126 | gps_user_data_t *gps_ud = g_malloc (sizeof(gps_user_data_t)); | |
127 | gps_ud->direction = GPS_DOWN; | |
128 | return gps_ud; | |
129 | } | |
130 | ||
131 | /** | |
132 | * datasource_gps_get_protocol: | |
133 | * | |
134 | * Method to get the communication protocol of the GPS device from the widget structure | |
135 | */ | |
136 | gchar* datasource_gps_get_protocol ( gpointer user_data ) | |
137 | { | |
138 | // Uses the list of supported devices | |
139 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
140 | last_active = gtk_combo_box_get_active(GTK_COMBO_BOX(w->proto_b)); | |
141 | if (a_babel_device_list) { | |
142 | gchar *protocol = ((BabelDevice*)g_list_nth_data(a_babel_device_list, last_active))->name; | |
143 | a_settings_set_string ( VIK_SETTINGS_GPS_PROTOCOL, protocol ); | |
144 | return protocol; | |
145 | } | |
146 | ||
147 | return NULL; | |
148 | } | |
149 | ||
150 | /** | |
151 | * datasource_gps_get_descriptor: | |
152 | * | |
153 | * Method to get the descriptor from the widget structure | |
154 | * "Everything is a file" | |
155 | * Could actually be normal file or a serial port | |
156 | */ | |
157 | gchar* datasource_gps_get_descriptor ( gpointer user_data ) | |
158 | { | |
159 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
160 | ||
161 | #if GTK_CHECK_VERSION (2, 24, 0) | |
162 | gchar *descriptor = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(w->ser_b)); | |
163 | #else | |
164 | gchar *descriptor = gtk_combo_box_get_active_text(GTK_COMBO_BOX(w->ser_b)); | |
165 | #endif | |
166 | a_settings_set_string ( VIK_SETTINGS_GPS_PORT, descriptor ); | |
167 | return descriptor; | |
168 | } | |
169 | ||
170 | /** | |
171 | * datasource_gps_get_do_tracks: | |
172 | * | |
173 | * Method to get the track handling behaviour from the widget structure | |
174 | */ | |
175 | gboolean datasource_gps_get_do_tracks ( gpointer user_data ) | |
176 | { | |
177 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
178 | gboolean get_tracks = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w->get_tracks_b)); | |
179 | if ( w->direction == GPS_DOWN ) | |
180 | a_settings_set_boolean ( VIK_SETTINGS_GPS_GET_TRACKS, get_tracks ); | |
181 | return get_tracks; | |
182 | } | |
183 | ||
184 | /** | |
185 | * datasource_gps_get_do_routes: | |
186 | * | |
187 | * Method to get the route handling behaviour from the widget structure | |
188 | */ | |
189 | gboolean datasource_gps_get_do_routes ( gpointer user_data ) | |
190 | { | |
191 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
192 | gboolean get_routes = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w->get_routes_b)); | |
193 | if ( w->direction == GPS_DOWN ) | |
194 | a_settings_set_boolean ( VIK_SETTINGS_GPS_GET_ROUTES, get_routes ); | |
195 | return get_routes; | |
196 | } | |
197 | ||
198 | /** | |
199 | * datasource_gps_get_do_waypoints: | |
200 | * | |
201 | * Method to get the waypoint handling behaviour from the widget structure | |
202 | */ | |
203 | gboolean datasource_gps_get_do_waypoints ( gpointer user_data ) | |
204 | { | |
205 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
206 | gboolean get_waypoints = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w->get_waypoints_b)); | |
207 | if ( w->direction == GPS_DOWN ) | |
208 | a_settings_set_boolean ( VIK_SETTINGS_GPS_GET_WAYPOINTS, get_waypoints ); | |
209 | return get_waypoints; | |
210 | } | |
211 | ||
212 | static void datasource_gps_get_process_options ( gpointer user_data, ProcessOptions *po, gpointer not_used, const gchar *not_used2, const gchar *not_used3 ) | |
213 | { | |
214 | char *device = NULL; | |
215 | char *tracks = NULL; | |
216 | char *routes = NULL; | |
217 | char *waypoints = NULL; | |
218 | ||
219 | if (gps_acquire_in_progress) { | |
220 | po->babelargs = po->filename = NULL; | |
221 | } | |
222 | ||
223 | gps_acquire_in_progress = TRUE; | |
224 | ||
225 | device = datasource_gps_get_protocol ( user_data ); | |
226 | ||
227 | if ( datasource_gps_get_do_tracks ( user_data ) ) | |
228 | tracks = "-t"; | |
229 | else | |
230 | tracks = ""; | |
231 | ||
232 | if ( datasource_gps_get_do_routes ( user_data ) ) | |
233 | routes = "-r"; | |
234 | else | |
235 | routes = ""; | |
236 | ||
237 | if ( datasource_gps_get_do_waypoints ( user_data ) ) | |
238 | waypoints = "-w"; | |
239 | else | |
240 | waypoints = ""; | |
241 | ||
242 | po->babelargs = g_strdup_printf("-D 9 %s %s %s -i %s", tracks, routes, waypoints, device); | |
243 | /* device points to static content => no free */ | |
244 | device = NULL; | |
245 | tracks = NULL; | |
246 | routes = NULL; | |
247 | waypoints = NULL; | |
248 | ||
249 | po->filename = g_strdup(datasource_gps_get_descriptor(user_data)); | |
250 | ||
251 | g_debug(_("using cmd '%s' and file '%s'\n"), po->babelargs, po->filename); | |
252 | } | |
253 | ||
254 | /** | |
255 | * datasource_gps_get_off: | |
256 | * | |
257 | * Method to get the off behaviour from the widget structure | |
258 | */ | |
259 | gboolean datasource_gps_get_off ( gpointer user_data ) | |
260 | { | |
261 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
262 | gboolean power_off = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w->off_request_b)); | |
263 | a_settings_set_boolean ( VIK_SETTINGS_GPS_POWER_OFF, power_off ); | |
264 | return power_off; | |
265 | } | |
266 | ||
267 | static void datasource_gps_off ( gpointer user_data, gchar **babelargs, gchar **file_descriptor ) | |
268 | { | |
269 | char *ser = NULL; | |
270 | char *device = NULL; | |
271 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
272 | ||
273 | if (gps_acquire_in_progress) { | |
274 | *babelargs = *file_descriptor = NULL; | |
275 | } | |
276 | ||
277 | /* See if we should turn off the device */ | |
278 | if (!datasource_gps_get_off ( user_data )){ | |
279 | return; | |
280 | } | |
281 | ||
282 | if (!a_babel_device_list) | |
283 | return; | |
284 | last_active = gtk_combo_box_get_active(GTK_COMBO_BOX(w->proto_b)); | |
285 | device = ((BabelDevice*)g_list_nth_data(a_babel_device_list, last_active))->name; | |
286 | if (!strcmp(device, "garmin")) { | |
287 | device = "garmin,power_off"; | |
288 | } | |
289 | else if (!strcmp(device, "navilink")) { | |
290 | device = "navilink,power_off"; | |
291 | } | |
292 | else { | |
293 | return; | |
294 | } | |
295 | ||
296 | *babelargs = g_strdup_printf("-i %s", device); | |
297 | /* device points to static content => no free */ | |
298 | device = NULL; | |
299 | ||
300 | #if GTK_CHECK_VERSION (2, 24, 0) | |
301 | ser = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(w->ser_b)); | |
302 | #else | |
303 | ser = gtk_combo_box_get_active_text(GTK_COMBO_BOX(w->ser_b)); | |
304 | #endif | |
305 | *file_descriptor = g_strdup(ser); | |
306 | } | |
307 | ||
308 | ||
309 | static void datasource_gps_cleanup ( gpointer user_data ) | |
310 | { | |
311 | g_free ( user_data ); | |
312 | gps_acquire_in_progress = FALSE; | |
313 | } | |
314 | ||
315 | /** | |
316 | * datasource_gps_clean_up: | |
317 | * | |
318 | * External method to tidy up | |
319 | */ | |
320 | void datasource_gps_clean_up ( gpointer user_data ) | |
321 | { | |
322 | datasource_gps_cleanup ( user_data ); | |
323 | } | |
324 | ||
325 | static void set_total_count(gint cnt, acq_dialog_widgets_t *w) | |
326 | { | |
327 | gchar *s = NULL; | |
328 | gdk_threads_enter(); | |
329 | if (w->running) { | |
330 | gps_user_data_t *gps_data = (gps_user_data_t *)w->user_data; | |
331 | const gchar *tmp_str; | |
332 | switch (gps_data->progress_type) { | |
333 | case WPT: tmp_str = ngettext("Downloading %d waypoint...", "Downloading %d waypoints...", cnt); gps_data->total_count = cnt; break; | |
334 | case TRK: tmp_str = ngettext("Downloading %d trackpoint...", "Downloading %d trackpoints...", cnt); gps_data->total_count = cnt; break; | |
335 | default: | |
336 | { | |
337 | // 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 | |
338 | gint mycnt = (cnt / 2) + 1; | |
339 | tmp_str = ngettext("Downloading %d routepoint...", "Downloading %d routepoints...", mycnt); | |
340 | gps_data->total_count = mycnt; | |
341 | break; | |
342 | } | |
343 | } | |
344 | s = g_strdup_printf(tmp_str, cnt); | |
345 | gtk_label_set_text ( GTK_LABEL(gps_data->progress_label), s ); | |
346 | gtk_widget_show ( gps_data->progress_label ); | |
347 | } | |
348 | g_free(s); s = NULL; | |
349 | gdk_threads_leave(); | |
350 | } | |
351 | ||
352 | static void set_current_count(gint cnt, acq_dialog_widgets_t *w) | |
353 | { | |
354 | gchar *s = NULL; | |
355 | gdk_threads_enter(); | |
356 | if (w->running) { | |
357 | gps_user_data_t *gps_data = (gps_user_data_t *)w->user_data; | |
358 | ||
359 | if (cnt < gps_data->total_count) { | |
360 | switch (gps_data->progress_type) { | |
361 | case WPT: s = g_strdup_printf(_("Downloaded %d out of %d %s..."), cnt, gps_data->total_count, "waypoints"); break; | |
362 | case TRK: s = g_strdup_printf(_("Downloaded %d out of %d %s..."), cnt, gps_data->total_count, "trackpoints"); break; | |
363 | default: s = g_strdup_printf(_("Downloaded %d out of %d %s..."), cnt, gps_data->total_count, "routepoints"); break; | |
364 | } | |
365 | } else { | |
366 | switch (gps_data->progress_type) { | |
367 | case WPT: s = g_strdup_printf(_("Downloaded %d %s."), cnt, "waypoints"); break; | |
368 | case TRK: s = g_strdup_printf(_("Downloaded %d %s."), cnt, "trackpoints"); break; | |
369 | default: s = g_strdup_printf(_("Downloaded %d %s."), cnt, "routepoints"); break; | |
370 | } | |
371 | } | |
372 | gtk_label_set_text ( GTK_LABEL(gps_data->progress_label), s ); | |
373 | } | |
374 | g_free(s); s = NULL; | |
375 | gdk_threads_leave(); | |
376 | } | |
377 | ||
378 | static void set_gps_info(const gchar *info, acq_dialog_widgets_t *w) | |
379 | { | |
380 | gchar *s = NULL; | |
381 | gdk_threads_enter(); | |
382 | if (w->running) { | |
383 | s = g_strdup_printf(_("GPS Device: %s"), info); | |
384 | gtk_label_set_text ( GTK_LABEL(((gps_user_data_t *)w->user_data)->gps_label), s ); | |
385 | } | |
386 | g_free(s); s = NULL; | |
387 | gdk_threads_leave(); | |
388 | } | |
389 | ||
390 | /* | |
391 | * This routine relies on gpsbabel's diagnostic output to display the progress information. | |
392 | * These outputs differ when different GPS devices are used, so we will need to test | |
393 | * them on several and add the corresponding support. | |
394 | */ | |
395 | static void datasource_gps_progress ( BabelProgressCode c, gpointer data, acq_dialog_widgets_t *w ) | |
396 | { | |
397 | gchar *line; | |
398 | gps_user_data_t *gps_data = (gps_user_data_t *)w->user_data; | |
399 | ||
400 | switch(c) { | |
401 | case BABEL_DIAG_OUTPUT: | |
402 | line = (gchar *)data; | |
403 | ||
404 | gdk_threads_enter(); | |
405 | if (w->running) { | |
406 | gtk_label_set_text ( GTK_LABEL(w->status), _("Status: Working...") ); | |
407 | } | |
408 | gdk_threads_leave(); | |
409 | ||
410 | /* tells us the type of items that will follow */ | |
411 | if (strstr(line, "Xfer Wpt")) { | |
412 | gps_data->progress_label = gps_data->wp_label; | |
413 | gps_data->progress_type = WPT; | |
414 | } | |
415 | if (strstr(line, "Xfer Trk")) { | |
416 | gps_data->progress_label = gps_data->trk_label; | |
417 | gps_data->progress_type = TRK; | |
418 | } | |
419 | if (strstr(line, "Xfer Rte")) { | |
420 | gps_data->progress_label = gps_data->rte_label; | |
421 | gps_data->progress_type = RTE; | |
422 | } | |
423 | ||
424 | if (strstr(line, "PRDDAT")) { | |
425 | gchar **tokens = g_strsplit(line, " ", 0); | |
426 | gchar info[128]; | |
427 | int ilen = 0; | |
428 | int i; | |
429 | int n_tokens = 0; | |
430 | ||
431 | while (tokens[n_tokens]) | |
432 | n_tokens++; | |
433 | ||
434 | if (n_tokens > 8) { | |
435 | for (i=8; tokens[i] && ilen < sizeof(info)-2 && strcmp(tokens[i], "00"); i++) { | |
436 | guint ch; | |
437 | sscanf(tokens[i], "%x", &ch); | |
438 | info[ilen++] = ch; | |
439 | } | |
440 | info[ilen++] = 0; | |
441 | set_gps_info(info, w); | |
442 | } | |
443 | g_strfreev(tokens); | |
444 | } | |
445 | /* eg: "Unit:\teTrex Legend HCx Software Version 2.90\n" */ | |
446 | if (strstr(line, "Unit:")) { | |
447 | gchar **tokens = g_strsplit(line, "\t", 0); | |
448 | int n_tokens = 0; | |
449 | while (tokens[n_tokens]) | |
450 | n_tokens++; | |
451 | ||
452 | if (n_tokens > 1) { | |
453 | set_gps_info(tokens[1], w); | |
454 | } | |
455 | g_strfreev(tokens); | |
456 | } | |
457 | /* tells us how many items there will be */ | |
458 | if (strstr(line, "RECORD")) { | |
459 | int lsb, msb, cnt; | |
460 | ||
461 | if (strlen(line) > 20) { | |
462 | sscanf(line+17, "%x", &lsb); | |
463 | sscanf(line+20, "%x", &msb); | |
464 | cnt = lsb + msb * 256; | |
465 | set_total_count(cnt, w); | |
466 | gps_data->count = 0; | |
467 | } | |
468 | } | |
469 | if ( strstr(line, "WPTDAT") || strstr(line, "TRKHDR") || strstr(line, "TRKDAT") || strstr(line, "RTEHDR") || strstr(line, "RTEWPT") ) { | |
470 | gps_data->count++; | |
471 | set_current_count(gps_data->count, w); | |
472 | } | |
473 | break; | |
474 | case BABEL_DONE: | |
475 | break; | |
476 | default: | |
477 | break; | |
478 | } | |
479 | } | |
480 | ||
481 | void append_element (gpointer elem, gpointer user_data) | |
482 | { | |
483 | const gchar *text = ((BabelDevice*)elem)->label; | |
484 | vik_combo_box_text_append (GTK_WIDGET(user_data), text); | |
485 | } | |
486 | ||
487 | static gint find_entry = -1; | |
488 | static gint wanted_entry = -1; | |
489 | ||
490 | static void find_protocol (gpointer elem, gpointer user_data) | |
491 | { | |
492 | const gchar *name = ((BabelDevice*)elem)->name; | |
493 | const gchar *protocol = user_data; | |
494 | find_entry++; | |
495 | if (!strcmp(name, protocol)) { | |
496 | wanted_entry = find_entry; | |
497 | } | |
498 | } | |
499 | ||
500 | static void datasource_gps_add_setup_widgets ( GtkWidget *dialog, VikViewport *vvp, gpointer user_data ) | |
501 | { | |
502 | gps_user_data_t *w = (gps_user_data_t *)user_data; | |
503 | GtkTable *box, *data_type_box; | |
504 | ||
505 | w->proto_l = gtk_label_new (_("GPS Protocol:")); | |
506 | w->proto_b = vik_combo_box_text_new (); | |
507 | g_list_foreach (a_babel_device_list, append_element, w->proto_b); | |
508 | ||
509 | if ( last_active < 0 ) { | |
510 | find_entry = -1; | |
511 | wanted_entry = -1; | |
512 | gchar *protocol = NULL; | |
513 | if ( a_settings_get_string ( VIK_SETTINGS_GPS_PROTOCOL, &protocol ) ) { | |
514 | // Use setting | |
515 | if ( protocol ) | |
516 | g_list_foreach (a_babel_device_list, find_protocol, protocol); | |
517 | } | |
518 | else { | |
519 | // Attempt to maintain default to Garmin devices (assumed most popular/numerous device) | |
520 | g_list_foreach (a_babel_device_list, find_protocol, "garmin"); | |
521 | } | |
522 | // If not found set it to the first entry, otherwise use the entry | |
523 | last_active = ( wanted_entry < 0 ) ? 0 : wanted_entry; | |
524 | } | |
525 | ||
526 | gtk_combo_box_set_active (GTK_COMBO_BOX(w->proto_b), last_active); | |
527 | g_object_ref(w->proto_b); | |
528 | ||
529 | w->ser_l = gtk_label_new (_("Serial Port:")); | |
530 | #if GTK_CHECK_VERSION (2, 24, 0) | |
531 | w->ser_b = gtk_combo_box_text_new_with_entry (); | |
532 | #else | |
533 | w->ser_b = gtk_combo_box_entry_new_text (); | |
534 | #endif | |
535 | // Value from the settings is promoted to the top | |
536 | gchar *gps_port = NULL; | |
537 | if ( a_settings_get_string ( VIK_SETTINGS_GPS_PORT, &gps_port ) ) { | |
538 | // Use setting if available | |
539 | if ( gps_port ) { | |
540 | #ifndef WINDOWS | |
541 | if ( !strncmp (gps_port, "/dev/tty", 6) ) { | |
542 | if (g_access (gps_port, R_OK) == 0) { | |
543 | vik_combo_box_text_append (w->ser_b, gps_port); | |
544 | } | |
545 | } | |
546 | else | |
547 | #endif | |
548 | vik_combo_box_text_append (w->ser_b, gps_port); | |
549 | } | |
550 | } | |
551 | ||
552 | // Note avoid appending the port selected from the settings | |
553 | #ifdef WINDOWS | |
554 | if ( gps_port && strcmp (gps_port, "com1") ) | |
555 | vik_combo_box_text_append (w->ser_b, "com1"); | |
556 | #else | |
557 | /* Here just try to see if the device is available which gets passed onto gpsbabel | |
558 | List USB devices first as these will generally only be present if autogenerated by udev or similar | |
559 | User is still able to set their own free text entry */ | |
560 | if ( gps_port && strcmp (gps_port, "/dev/ttyUSB0") ) | |
561 | if (g_access ("/dev/ttyUSB0", R_OK) == 0) | |
562 | vik_combo_box_text_append (w->ser_b, "/dev/ttyUSB0"); | |
563 | if ( gps_port && strcmp (gps_port, "/dev/ttyUSB1") ) | |
564 | if (g_access ("/dev/ttyUSB1", R_OK) == 0) | |
565 | vik_combo_box_text_append (w->ser_b, "/dev/ttyUSB1"); | |
566 | if ( gps_port && strcmp (gps_port, "/dev/ttyS0") ) | |
567 | if (g_access ("/dev/ttyS0", R_OK) == 0) | |
568 | vik_combo_box_text_append (w->ser_b, "/dev/ttyS0"); | |
569 | if ( gps_port && strcmp (gps_port, "/dev/ttyS1") ) | |
570 | if (g_access ("/dev/ttyS1", R_OK) == 0) | |
571 | vik_combo_box_text_append (w->ser_b, "/dev/ttyS1"); | |
572 | #endif | |
573 | if ( gps_port && strcmp (gps_port, "usb:") ) | |
574 | vik_combo_box_text_append (w->ser_b, "usb:"); | |
575 | ||
576 | gtk_combo_box_set_active (GTK_COMBO_BOX(w->ser_b), 0); | |
577 | g_object_ref(w->ser_b); | |
578 | ||
579 | w->off_request_l = gtk_label_new (_("Turn Off After Transfer\n(Garmin/NAViLink Only)")); | |
580 | w->off_request_b = GTK_CHECK_BUTTON ( gtk_check_button_new () ); | |
581 | gboolean power_off; | |
582 | if ( ! a_settings_get_boolean ( VIK_SETTINGS_GPS_POWER_OFF, &power_off ) ) | |
583 | power_off = FALSE; | |
584 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w->off_request_b), power_off); | |
585 | ||
586 | w->get_tracks_l = gtk_label_new (_("Tracks:")); | |
587 | w->get_tracks_b = GTK_CHECK_BUTTON ( gtk_check_button_new () ); | |
588 | gboolean get_tracks; | |
589 | if ( ! a_settings_get_boolean ( VIK_SETTINGS_GPS_GET_TRACKS, &get_tracks ) ) | |
590 | get_tracks = TRUE; | |
591 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w->get_tracks_b), get_tracks); | |
592 | ||
593 | w->get_routes_l = gtk_label_new (_("Routes:")); | |
594 | w->get_routes_b = GTK_CHECK_BUTTON ( gtk_check_button_new () ); | |
595 | gboolean get_routes; | |
596 | if ( ! a_settings_get_boolean ( VIK_SETTINGS_GPS_GET_ROUTES, &get_routes ) ) | |
597 | get_routes = FALSE; | |
598 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w->get_routes_b), get_routes); | |
599 | ||
600 | w->get_waypoints_l = gtk_label_new (_("Waypoints:")); | |
601 | w->get_waypoints_b = GTK_CHECK_BUTTON ( gtk_check_button_new () ); | |
602 | gboolean get_waypoints; | |
603 | if ( ! a_settings_get_boolean ( VIK_SETTINGS_GPS_GET_WAYPOINTS, &get_waypoints ) ) | |
604 | get_waypoints = TRUE; | |
605 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w->get_waypoints_b), get_waypoints); | |
606 | ||
607 | box = GTK_TABLE(gtk_table_new(2, 4, FALSE)); | |
608 | data_type_box = GTK_TABLE(gtk_table_new(4, 1, FALSE)); | |
609 | ||
610 | gtk_table_attach_defaults(box, GTK_WIDGET(w->proto_l), 0, 1, 0, 1); | |
611 | gtk_table_attach_defaults(box, GTK_WIDGET(w->proto_b), 1, 2, 0, 1); | |
612 | gtk_table_attach_defaults(box, GTK_WIDGET(w->ser_l), 0, 1, 1, 2); | |
613 | gtk_table_attach_defaults(box, GTK_WIDGET(w->ser_b), 1, 2, 1, 2); | |
614 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_tracks_l), 0, 1, 0, 1); | |
615 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_tracks_b), 1, 2, 0, 1); | |
616 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_routes_l), 2, 3, 0, 1); | |
617 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_routes_b), 3, 4, 0, 1); | |
618 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_waypoints_l), 4, 5, 0, 1); | |
619 | gtk_table_attach_defaults(data_type_box, GTK_WIDGET(w->get_waypoints_b), 5, 6, 0, 1); | |
620 | gtk_table_attach_defaults(box, GTK_WIDGET(data_type_box), 0, 2, 2, 3); | |
621 | gtk_table_attach_defaults(box, GTK_WIDGET(w->off_request_l), 0, 1, 3, 4); | |
622 | gtk_table_attach_defaults(box, GTK_WIDGET(w->off_request_b), 1, 3, 3, 4); | |
623 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), GTK_WIDGET(box), FALSE, FALSE, 5 ); | |
624 | ||
625 | gtk_widget_show_all ( dialog ); | |
626 | } | |
627 | ||
628 | /** | |
629 | * datasource_gps_setup: | |
630 | * @dialog: The GTK dialog. The caller is responsible for managing the dialog creation/deletion | |
631 | * @xfer: The default type of items enabled for transfer, others disabled. | |
632 | * @xfer_all: When specified all items are enabled for transfer. | |
633 | * | |
634 | * Returns: A gpointer to the private structure for GPS progress/information widgets | |
635 | * Pass this pointer back into the other exposed datasource_gps_X functions | |
636 | */ | |
637 | gpointer datasource_gps_setup ( GtkWidget *dialog, vik_gps_xfer_type xfer, gboolean xfer_all ) | |
638 | { | |
639 | gps_user_data_t *w_gps = (gps_user_data_t *)datasource_gps_init_func ( NULL ); | |
640 | w_gps->direction = GPS_UP; | |
641 | datasource_gps_add_setup_widgets ( dialog, NULL, w_gps ); | |
642 | ||
643 | gboolean way = xfer_all; | |
644 | gboolean trk = xfer_all; | |
645 | gboolean rte = xfer_all; | |
646 | ||
647 | // Selectively turn bits on | |
648 | if ( !xfer_all ) { | |
649 | switch (xfer) { | |
650 | case WPT: way = TRUE; break; | |
651 | case RTE: rte = TRUE; break; | |
652 | default: trk = TRUE; break; | |
653 | } | |
654 | } | |
655 | ||
656 | // Apply | |
657 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(w_gps->get_tracks_b), trk ); | |
658 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_tracks_l), trk ); | |
659 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_tracks_b), trk ); | |
660 | ||
661 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(w_gps->get_routes_b), rte ); | |
662 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_routes_l), rte ); | |
663 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_routes_b), rte ); | |
664 | ||
665 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(w_gps->get_waypoints_b), way ); | |
666 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_waypoints_l), way ); | |
667 | gtk_widget_set_sensitive ( GTK_WIDGET(w_gps->get_waypoints_b), way ); | |
668 | ||
669 | return (gpointer)w_gps; | |
670 | } | |
671 | ||
672 | void datasource_gps_add_progress_widgets ( GtkWidget *dialog, gpointer user_data ) | |
673 | { | |
674 | GtkWidget *gpslabel, *verlabel, *idlabel, *wplabel, *trklabel, *rtelabel; | |
675 | ||
676 | gps_user_data_t *w_gps = (gps_user_data_t *)user_data; | |
677 | ||
678 | gpslabel = gtk_label_new (_("GPS device: N/A")); | |
679 | verlabel = gtk_label_new (""); | |
680 | idlabel = gtk_label_new (""); | |
681 | wplabel = gtk_label_new (""); | |
682 | trklabel = gtk_label_new (""); | |
683 | rtelabel = gtk_label_new (""); | |
684 | ||
685 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), gpslabel, FALSE, FALSE, 5 ); | |
686 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), wplabel, FALSE, FALSE, 5 ); | |
687 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), trklabel, FALSE, FALSE, 5 ); | |
688 | gtk_box_pack_start ( GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), rtelabel, FALSE, FALSE, 5 ); | |
689 | ||
690 | gtk_widget_show_all ( dialog ); | |
691 | ||
692 | w_gps->gps_label = gpslabel; | |
693 | w_gps->id_label = idlabel; | |
694 | w_gps->ver_label = verlabel; | |
695 | w_gps->progress_label = w_gps->wp_label = wplabel; | |
696 | w_gps->trk_label = trklabel; | |
697 | w_gps->rte_label = rtelabel; | |
698 | w_gps->total_count = -1; | |
699 | } |