Parent Directory | Revision Log
New gps integration
1 | harbaum | 1 | /* |
2 | * Copyright (C) 2008 Till Harbaum <till@harbaum.org>. | ||
3 | * | ||
4 | * This file is part of GPXView. | ||
5 | * | ||
6 | * GPXView is free software: you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation, either version 3 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * GPXView is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with GPXView. If not, see <http://www.gnu.org/licenses/>. | ||
18 | */ | ||
19 | |||
20 | #include <stddef.h> | ||
21 | #include <stdlib.h> | ||
22 | #include <ctype.h> | ||
23 | harbaum | 34 | #include <math.h> // for isnan |
24 | harbaum | 1 | #include "gpxview.h" |
25 | |||
26 | #define GCONF_PATH "/apps/gpxview/" | ||
27 | #define GCONF_KEY_GPX GCONF_PATH "gpx%d" | ||
28 | #define GCONF_KEY_CNT GCONF_PATH "entries" | ||
29 | |||
30 | #define GCONF_KEY_LOC_NAME GCONF_PATH "location%d/name" | ||
31 | #define GCONF_KEY_LOC_LAT GCONF_PATH "location%d/latitude" | ||
32 | #define GCONF_KEY_LOC_LON GCONF_PATH "location%d/longitude" | ||
33 | #define GCONF_KEY_LOC_CNT GCONF_PATH "location_entries" | ||
34 | |||
35 | #define GCONF_KEY_CLOSED GCONF_PATH "closed/%s" | ||
36 | |||
37 | #include <string.h> | ||
38 | |||
39 | enum { | ||
40 | STORE_STRING, STORE_FLOAT, STORE_INT, STORE_BOOL, | ||
41 | }; | ||
42 | |||
43 | typedef struct { | ||
44 | char *key; | ||
45 | int type; | ||
46 | int offset; | ||
47 | } store_t; | ||
48 | |||
49 | #define OFFSET(a) offsetof(appdata_t, a) | ||
50 | |||
51 | static store_t store[] = { | ||
52 | { "image_path", STORE_STRING, OFFSET(image_path) }, | ||
53 | { "path", STORE_STRING, OFFSET(path) }, | ||
54 | { "geotext/text", STORE_STRING, OFFSET(geotext_text) }, | ||
55 | { "geotext/shift", STORE_INT, OFFSET(geotext_shift) }, | ||
56 | { "mmpoi_path", STORE_STRING, OFFSET(mmpoi_path) }, | ||
57 | { "garmin_path", STORE_STRING, OFFSET(garmin_path) }, | ||
58 | { "fnotes_path", STORE_STRING, OFFSET(fieldnotes_path) }, | ||
59 | { "garmin_ign_found", STORE_BOOL, OFFSET(garmin_ign_found) }, | ||
60 | { "active_location", STORE_INT, OFFSET(active_location) }, | ||
61 | { "mmpoi_use_radius", STORE_BOOL, OFFSET(mmpoi_use_radius) }, | ||
62 | { "mmpoi_radius", STORE_FLOAT, OFFSET(mmpoi_radius) }, | ||
63 | { "mmpoi_ign_found", STORE_BOOL, OFFSET(mmpoi_dont_export_found) }, | ||
64 | { "mmpoi_ign_disabl", STORE_BOOL, OFFSET(mmpoi_dont_export_disabled) }, | ||
65 | { "use_gps", STORE_BOOL, OFFSET(use_gps) }, | ||
66 | { "imperial", STORE_BOOL, OFFSET(imperial) }, | ||
67 | { "compass_locked", STORE_BOOL, OFFSET(compass_locked) }, | ||
68 | { "latitude", STORE_FLOAT, OFFSET(home.lat) }, | ||
69 | { "longitude", STORE_FLOAT, OFFSET(home.lon) }, | ||
70 | harbaum | 282 | { "gps_lat", STORE_FLOAT, OFFSET(gps.saved.lat) }, |
71 | { "gps_lon", STORE_FLOAT, OFFSET(gps.saved.lon) }, | ||
72 | harbaum | 1 | { "search_in", STORE_INT, OFFSET(search) }, |
73 | { "search_days", STORE_INT, OFFSET(search_days) }, | ||
74 | { "search_str", STORE_STRING, OFFSET(search_str) }, | ||
75 | { "gpxlist_items", STORE_INT, OFFSET(gpxlist_items) }, | ||
76 | { "cachelist_items", STORE_INT, OFFSET(cachelist_items) }, | ||
77 | { "compass_damping", STORE_INT, OFFSET(compass_damping) }, | ||
78 | { "cachelist_hide_found", STORE_BOOL, OFFSET(cachelist_hide_found) }, | ||
79 | harbaum | 129 | { "cachelist_update", STORE_BOOL, OFFSET(cachelist_update) }, |
80 | harbaum | 167 | { "disable_gcvote", STORE_BOOL, OFFSET(disable_gcvote) }, |
81 | harbaum | 204 | { "username", STORE_STRING, OFFSET(username) }, |
82 | harbaum | 1 | #ifdef USE_MAEMO |
83 | { "mmpoi_dontlaunch", STORE_BOOL, OFFSET(mmpoi_dontlaunch) }, | ||
84 | { "cachelist_dss", STORE_BOOL, OFFSET(cachelist_disable_screensaver) }, | ||
85 | { "goto_dss", STORE_BOOL, OFFSET(goto_disable_screensaver) }, | ||
86 | #endif | ||
87 | harbaum | 48 | #ifdef ENABLE_OSM_GPS_MAP |
88 | { "map_lat", STORE_FLOAT, OFFSET(map.pos.lat) }, | ||
89 | { "map_lon", STORE_FLOAT, OFFSET(map.pos.lon) }, | ||
90 | { "map_zoom", STORE_INT, OFFSET(map.zoom) }, | ||
91 | harbaum | 89 | { "map_source", STORE_INT, OFFSET(map.source) }, |
92 | harbaum | 280 | { "map_dpix", STORE_BOOL, OFFSET(map.dpix) }, |
93 | harbaum | 48 | #endif |
94 | harbaum | 246 | #ifdef ESPEAK |
95 | { "espeak/enabled", STORE_BOOL, OFFSET(espeak.enabled) }, | ||
96 | #endif | ||
97 | harbaum | 196 | |
98 | harbaum | 197 | { "geotoad/password", STORE_STRING, OFFSET(gt.password) }, |
99 | { "geotoad/filename", STORE_STRING, OFFSET(gt.filename) }, | ||
100 | { "geotoad/distance", STORE_FLOAT, OFFSET(gt.distance) }, | ||
101 | { "geotoad/lat", STORE_FLOAT, OFFSET(gt.lat) }, | ||
102 | { "geotoad/lon", STORE_FLOAT, OFFSET(gt.lon) }, | ||
103 | { "geotoad/flags", STORE_INT, OFFSET(gt.flags) }, | ||
104 | harbaum | 252 | { "geotoad/no_ownfnd",STORE_BOOL, OFFSET(gt.no_owned_found) }, |
105 | harbaum | 196 | |
106 | harbaum | 1 | { NULL, -1, -1 } |
107 | }; | ||
108 | |||
109 | static char *get_basename(char *name) { | ||
110 | char *p = strrchr(name, '/'); | ||
111 | if(!p) p = name; | ||
112 | else p = p+1; | ||
113 | |||
114 | g_assert(*p); | ||
115 | |||
116 | /* escape all non alnum characters */ | ||
117 | p = g_strdup(p); | ||
118 | int i; | ||
119 | for(i=0;i<strlen(p);i++) | ||
120 | if(!isalnum(p[i])) | ||
121 | p[i] = '_'; | ||
122 | |||
123 | return p; | ||
124 | } | ||
125 | |||
126 | void gconf_remove_closed_name(appdata_t *appdata, char *filename) { | ||
127 | harbaum | 211 | if(!filename || !strlen(filename)) return; |
128 | |||
129 | harbaum | 1 | char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename)); |
130 | gconf_client_unset(appdata->gconf_client, key, NULL); | ||
131 | g_free(key); | ||
132 | } | ||
133 | |||
134 | void gconf_save_closed_name(appdata_t *appdata, char *filename, char *name) { | ||
135 | harbaum | 211 | if(!filename || !strlen(filename)) return; |
136 | |||
137 | harbaum | 1 | char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename)); |
138 | gconf_client_set_string(appdata->gconf_client, key, name, NULL); | ||
139 | g_free(key); | ||
140 | } | ||
141 | |||
142 | char *gconf_restore_closed_name(appdata_t *appdata, char *filename) { | ||
143 | harbaum | 211 | if(!filename || !strlen(filename)) return NULL; |
144 | |||
145 | harbaum | 1 | char *key = g_strdup_printf(GCONF_KEY_CLOSED, get_basename(filename)); |
146 | char *ret = gconf_client_get_string(appdata->gconf_client, key, NULL); | ||
147 | g_free(key); | ||
148 | return ret; | ||
149 | } | ||
150 | |||
151 | void gconf_save_state(appdata_t *appdata) { | ||
152 | int entries = 0; | ||
153 | |||
154 | harbaum | 221 | printf("saving gconf state\n"); |
155 | |||
156 | harbaum | 158 | /* free proxy settings */ |
157 | if(appdata->proxy) { | ||
158 | proxy_t *proxy = appdata->proxy; | ||
159 | |||
160 | if(proxy->authentication_password) g_free(proxy->authentication_password); | ||
161 | if(proxy->authentication_user) g_free(proxy->authentication_user); | ||
162 | if(proxy->host) g_free(proxy->host); | ||
163 | if(proxy->ignore_hosts) g_free(proxy->ignore_hosts); | ||
164 | |||
165 | g_free(proxy); | ||
166 | appdata->proxy = NULL; | ||
167 | } | ||
168 | |||
169 | harbaum | 1 | gpx_t *gpx = appdata->gpx; |
170 | while(gpx) { | ||
171 | char str[128]; | ||
172 | snprintf(str, sizeof(str), GCONF_KEY_GPX, entries++); | ||
173 | gconf_client_set_string(appdata->gconf_client, str, gpx->filename, NULL); | ||
174 | gpx = gpx->next; | ||
175 | } | ||
176 | |||
177 | gconf_client_set_int(appdata->gconf_client, GCONF_KEY_CNT, entries, NULL); | ||
178 | |||
179 | /* -------------- save locations (excl. home location) --------------- */ | ||
180 | entries = 0; | ||
181 | location_t *loc = appdata->location; | ||
182 | while(loc) { | ||
183 | char str[128]; | ||
184 | snprintf(str, sizeof(str), GCONF_KEY_LOC_NAME, entries); | ||
185 | gconf_client_set_string(appdata->gconf_client, str, loc->name, NULL); | ||
186 | snprintf(str, sizeof(str), GCONF_KEY_LOC_LAT, entries); | ||
187 | gconf_client_set_float(appdata->gconf_client, str, loc->pos.lat, NULL); | ||
188 | snprintf(str, sizeof(str), GCONF_KEY_LOC_LON, entries); | ||
189 | gconf_client_set_float(appdata->gconf_client, str, loc->pos.lon, NULL); | ||
190 | entries++; | ||
191 | loc = loc->next; | ||
192 | } | ||
193 | |||
194 | gconf_client_set_int(appdata->gconf_client, GCONF_KEY_LOC_CNT, entries, NULL); | ||
195 | |||
196 | /* store everything listed in the store table */ | ||
197 | store_t *st = store; | ||
198 | while(st->key) { | ||
199 | void **ptr = ((void*)appdata) + st->offset; | ||
200 | harbaum | 34 | char *key = g_strdup_printf(GCONF_PATH "%s", st->key); |
201 | harbaum | 1 | |
202 | switch(st->type) { | ||
203 | case STORE_STRING: | ||
204 | if((char*)(*ptr)) { | ||
205 | gconf_client_set_string(appdata->gconf_client, key, (char*)(*ptr), NULL); | ||
206 | } | ||
207 | harbaum | 196 | g_free((char*)(*ptr)); |
208 | *ptr = NULL; | ||
209 | harbaum | 1 | break; |
210 | |||
211 | case STORE_BOOL: | ||
212 | gconf_client_set_bool(appdata->gconf_client, key, *((int*)ptr), NULL); | ||
213 | break; | ||
214 | |||
215 | case STORE_INT: | ||
216 | gconf_client_set_int(appdata->gconf_client, key, *((int*)ptr), NULL); | ||
217 | break; | ||
218 | |||
219 | case STORE_FLOAT: | ||
220 | harbaum | 34 | if(!isnan(*((float*)ptr))) |
221 | gconf_client_set_float(appdata->gconf_client, key, *((float*)ptr), NULL); | ||
222 | harbaum | 1 | break; |
223 | |||
224 | default: | ||
225 | printf("Unsupported type %d\n", st->type); | ||
226 | break; | ||
227 | } | ||
228 | |||
229 | harbaum | 34 | g_free(key); |
230 | harbaum | 1 | st++; |
231 | } | ||
232 | } | ||
233 | |||
234 | void gconf_load_state(appdata_t *appdata) { | ||
235 | gpx_t **gpx = &appdata->gpx; | ||
236 | |||
237 | while(*gpx) gpx = &((*gpx)->next); | ||
238 | |||
239 | gpx_dialog_t *dialog = NULL; | ||
240 | |||
241 | harbaum | 34 | /* default positions are invalid */ |
242 | appdata->home.lat = appdata->home.lon = NAN; | ||
243 | harbaum | 282 | appdata->gps.saved.lat = appdata->gps.saved.lon = NAN; |
244 | harbaum | 220 | appdata->geomath.lat = appdata->geomath.lon = NAN; |
245 | harbaum | 34 | |
246 | harbaum | 196 | appdata->gt.lat = appdata->gt.lon = NAN; |
247 | harbaum | 198 | appdata->gt.distance = 1.0; // in km/mil |
248 | harbaum | 196 | |
249 | harbaum | 158 | /* ------------- get proxy settings -------------------- */ |
250 | if(gconf_client_get_bool(appdata->gconf_client, | ||
251 | PROXY_KEY "use_http_proxy", NULL)) { | ||
252 | proxy_t *proxy = appdata->proxy = g_new0(proxy_t, 1); | ||
253 | |||
254 | /* get basic settings */ | ||
255 | proxy->host = gconf_client_get_string(appdata->gconf_client, | ||
256 | PROXY_KEY "host", NULL); | ||
257 | proxy->port = gconf_client_get_int(appdata->gconf_client, | ||
258 | PROXY_KEY "port", NULL); | ||
259 | proxy->ignore_hosts = | ||
260 | gconf_client_get_string(appdata->gconf_client, | ||
261 | PROXY_KEY "ignore_hosts", NULL); | ||
262 | |||
263 | /* check for authentication */ | ||
264 | proxy->use_authentication = | ||
265 | gconf_client_get_bool(appdata->gconf_client, | ||
266 | PROXY_KEY "use_authentication", NULL); | ||
267 | |||
268 | if(proxy->use_authentication) { | ||
269 | proxy->authentication_user = | ||
270 | gconf_client_get_string(appdata->gconf_client, | ||
271 | PROXY_KEY "authentication_user", NULL); | ||
272 | proxy->authentication_password = | ||
273 | gconf_client_get_string(appdata->gconf_client, | ||
274 | PROXY_KEY "authentication_password", NULL); | ||
275 | } | ||
276 | } | ||
277 | |||
278 | harbaum | 204 | /* restore everything listed in the store table */ |
279 | store_t *st = store; | ||
280 | while(st->key) { | ||
281 | void **ptr = ((void*)appdata) + st->offset; | ||
282 | char *key = g_strdup_printf(GCONF_PATH "%s", st->key); | ||
283 | |||
284 | /* check if key is present */ | ||
285 | GConfValue *value = gconf_client_get(appdata->gconf_client, key, NULL); | ||
286 | if(value) { | ||
287 | gconf_value_free(value); | ||
288 | |||
289 | switch(st->type) { | ||
290 | case STORE_STRING: { | ||
291 | char **str = (char**)ptr; | ||
292 | *str = gconf_client_get_string(appdata->gconf_client, key, NULL); | ||
293 | } break; | ||
294 | |||
295 | case STORE_BOOL: | ||
296 | *((int*)ptr) = gconf_client_get_bool(appdata->gconf_client, key, NULL); | ||
297 | break; | ||
298 | |||
299 | case STORE_INT: | ||
300 | *((int*)ptr) = gconf_client_get_int(appdata->gconf_client, key, NULL); | ||
301 | break; | ||
302 | |||
303 | case STORE_FLOAT: | ||
304 | *((float*)ptr) = gconf_client_get_float(appdata->gconf_client, key, NULL); | ||
305 | break; | ||
306 | |||
307 | default: | ||
308 | printf("Unsupported type %d\n", st->type); | ||
309 | break; | ||
310 | } | ||
311 | } | ||
312 | g_free(key); | ||
313 | st++; | ||
314 | } | ||
315 | |||
316 | harbaum | 1 | int i, entries = gconf_client_get_int(appdata->gconf_client, |
317 | GCONF_KEY_CNT, NULL); | ||
318 | |||
319 | if(entries) | ||
320 | dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window)); | ||
321 | |||
322 | for(i=0;i<entries;i++) { | ||
323 | char str[128]; | ||
324 | snprintf(str, sizeof(str), GCONF_KEY_GPX, i); | ||
325 | char *fname = gconf_client_get_string(appdata->gconf_client, str, NULL); | ||
326 | if(fname) { | ||
327 | /* check if there's a valid name stored for this file. */ | ||
328 | /* if yes it's a "closed" file */ | ||
329 | char *name = gconf_restore_closed_name(appdata, fname); | ||
330 | if(name) { | ||
331 | *gpx = g_new0(gpx_t, 1); | ||
332 | (*gpx)->filename = fname; | ||
333 | (*gpx)->name = g_strdup(name); | ||
334 | (*gpx)->closed = TRUE; | ||
335 | } else { | ||
336 | if(g_file_test(fname, G_FILE_TEST_IS_DIR)) | ||
337 | harbaum | 204 | *gpx = gpx_parse_dir(dialog, fname, appdata->username); |
338 | harbaum | 1 | else |
339 | harbaum | 204 | *gpx = gpx_parse(dialog, fname, appdata->username); |
340 | harbaum | 1 | |
341 | harbaum | 74 | if(!*gpx) { |
342 | /* restoring the gpx file failed, mark it as unusable, but save */ | ||
343 | /* its presence for later use */ | ||
344 | |||
345 | harbaum | 113 | /* create "closed" entry to remember this file for next */ |
346 | /* load attempt */ | ||
347 | harbaum | 74 | *gpx = g_new0(gpx_t, 1); |
348 | (*gpx)->filename = fname; | ||
349 | harbaum | 113 | char *p = fname; |
350 | if(strrchr(fname, '/')) | ||
351 | p = strrchr(fname, '/')+1; | ||
352 | |||
353 | (*gpx)->name = g_strdup_printf(_("Failed to load: %s"), p); | ||
354 | (*gpx)->closed = TRUE; | ||
355 | harbaum | 74 | } else |
356 | free(fname); | ||
357 | harbaum | 1 | } |
358 | harbaum | 103 | gpx = &((*gpx)->next); |
359 | harbaum | 1 | } |
360 | } | ||
361 | |||
362 | gpx_busy_dialog_destroy(dialog); | ||
363 | |||
364 | /* ------------- load locations --------------------- */ | ||
365 | entries = gconf_client_get_int(appdata->gconf_client, | ||
366 | GCONF_KEY_LOC_CNT, NULL); | ||
367 | |||
368 | location_t **loc = &appdata->location; | ||
369 | for(i=0;i<entries;i++) { | ||
370 | *loc = g_new0(location_t, 1); | ||
371 | if(*loc) { | ||
372 | char str[128]; | ||
373 | snprintf(str, sizeof(str), GCONF_KEY_LOC_NAME, i); | ||
374 | (*loc)->name = gconf_client_get_string(appdata->gconf_client, str, NULL); | ||
375 | snprintf(str, sizeof(str), GCONF_KEY_LOC_LAT, i); | ||
376 | (*loc)->pos.lat = gconf_client_get_float(appdata->gconf_client, str, NULL); | ||
377 | snprintf(str, sizeof(str), GCONF_KEY_LOC_LON, i); | ||
378 | (*loc)->pos.lon = gconf_client_get_float(appdata->gconf_client, str, NULL); | ||
379 | |||
380 | loc = &((*loc)->next); | ||
381 | } | ||
382 | } | ||
383 | |||
384 | /* ----- set all kinds of defaults ------- */ | ||
385 | |||
386 | if(!appdata->compass_damping) appdata->compass_damping = 1; | ||
387 | |||
388 | if(!appdata->mmpoi_radius) | ||
389 | appdata->mmpoi_radius = 100.0; // 100 km | ||
390 | |||
391 | if(!appdata->search) | ||
392 | appdata->search = SEARCH_NAME | SEARCH_ID; | ||
393 | |||
394 | if(!appdata->image_path) { | ||
395 | harbaum | 122 | #ifdef USE_MAEMO |
396 | /* update cachelist by default */ | ||
397 | appdata->cachelist_update = TRUE; | ||
398 | #endif | ||
399 | harbaum | 1 | |
400 | harbaum | 14 | /* use gps by default */ |
401 | appdata->use_gps = TRUE; | ||
402 | |||
403 | harbaum | 1 | #ifndef USE_MAEMO |
404 | char *p = getenv("HOME"); | ||
405 | if(p) { | ||
406 | /* build image path in home directory */ | ||
407 | appdata->image_path = | ||
408 | malloc(strlen(p)+strlen(DEFAULT_IMAGE_PATH_HOME)+2); | ||
409 | strcpy(appdata->image_path, p); | ||
410 | if(appdata->image_path[strlen(appdata->image_path)-1] != '/') | ||
411 | strcat(appdata->image_path, "/"); | ||
412 | strcat(appdata->image_path, DEFAULT_IMAGE_PATH_HOME); | ||
413 | } else | ||
414 | #endif | ||
415 | appdata->image_path = strdup(DEFAULT_IMAGE_PATH); | ||
416 | |||
417 | harbaum | 62 | /* check if this path is actually accessible */ |
418 | /* and change it to the current users home if not */ | ||
419 | /* (this should only happen on scratchbox) */ | ||
420 | if(!g_file_test(appdata->image_path, G_FILE_TEST_IS_DIR)) { | ||
421 | if(g_mkdir_with_parents(appdata->image_path, 0700) != 0) { | ||
422 | char *p = getenv("HOME"); | ||
423 | if(!p) p = "/tmp/"; | ||
424 | |||
425 | appdata->image_path = | ||
426 | g_strdup_printf("%s%s%s", p, | ||
427 | (p[strlen(p)-1]!='/')?"/":"", | ||
428 | DEFAULT_IMAGE_PATH_HOME); | ||
429 | printf("using alt path %s\n", appdata->image_path); | ||
430 | } | ||
431 | } | ||
432 | |||
433 | harbaum | 1 | } else { |
434 | /* some versions old versions messed up the path */ | ||
435 | if(appdata->image_path[strlen(appdata->image_path)-1] != '/') { | ||
436 | printf("adjusting image path\n"); | ||
437 | appdata->image_path = realloc(appdata->image_path, | ||
438 | strlen(appdata->image_path)+2); | ||
439 | strcat(appdata->image_path, "/"); | ||
440 | } | ||
441 | } | ||
442 | |||
443 | if(!appdata->mmpoi_path) { | ||
444 | char *p = getenv("HOME"); | ||
445 | if(p) { | ||
446 | /* build mmpoi path in home directory */ | ||
447 | appdata->mmpoi_path = | ||
448 | malloc(strlen(p)+strlen(DEFAULT_MMPOI_PATH)+2); | ||
449 | strcpy(appdata->mmpoi_path, p); | ||
450 | if(appdata->mmpoi_path[strlen(appdata->mmpoi_path)-1] != '/') | ||
451 | strcat(appdata->mmpoi_path, "/"); | ||
452 | strcat(appdata->mmpoi_path, DEFAULT_MMPOI_PATH); | ||
453 | } else | ||
454 | appdata->mmpoi_path = strdup(DEFAULT_MMPOI_PATH); | ||
455 | } | ||
456 | |||
457 | if(!appdata->fieldnotes_path) { | ||
458 | char *p = getenv("HOME"); | ||
459 | if(p) { | ||
460 | /* build fieldnotes path in home directory */ | ||
461 | appdata->fieldnotes_path = | ||
462 | malloc(strlen(p)+strlen(DEFAULT_FIELDNOTES_PATH)+2); | ||
463 | strcpy(appdata->fieldnotes_path, p); | ||
464 | if(appdata->fieldnotes_path[strlen(appdata->fieldnotes_path)-1] != '/') | ||
465 | strcat(appdata->fieldnotes_path, "/"); | ||
466 | strcat(appdata->fieldnotes_path, DEFAULT_FIELDNOTES_PATH); | ||
467 | } else | ||
468 | appdata->fieldnotes_path = strdup(DEFAULT_FIELDNOTES_PATH); | ||
469 | } | ||
470 | |||
471 | if(!appdata->garmin_path) { | ||
472 | char *p = getenv("HOME"); | ||
473 | if(p) { | ||
474 | /* build image path in home directory */ | ||
475 | appdata->garmin_path = | ||
476 | malloc(strlen(p)+strlen(DEFAULT_GARMIN_PATH)+2); | ||
477 | strcpy(appdata->garmin_path, p); | ||
478 | if(appdata->garmin_path[strlen(appdata->garmin_path)-1] != '/') | ||
479 | strcat(appdata->garmin_path, "/"); | ||
480 | strcat(appdata->garmin_path, DEFAULT_GARMIN_PATH); | ||
481 | } else | ||
482 | appdata->garmin_path = strdup(DEFAULT_GARMIN_PATH); | ||
483 | } | ||
484 | |||
485 | /* make sure image path actually exists */ | ||
486 | checkdir(appdata->image_path); | ||
487 | |||
488 | if(!appdata->gpxlist_items) | ||
489 | appdata->gpxlist_items = GPXLIST_ITEM_DEFAULT; | ||
490 | |||
491 | if(!appdata->cachelist_items) | ||
492 | appdata->cachelist_items = CACHELIST_ITEM_DEFAULT; | ||
493 | |||
494 | harbaum | 13 | /* if there are no entries in the main list, try to add the */ |
495 | /* "welcome" one */ | ||
496 | if(!appdata->gpx) { | ||
497 | harbaum | 17 | char *name = g_strdup(ICONPATH "welcome.gpx"); |
498 | harbaum | 13 | dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window)); |
499 | printf("No GPX file loaded, trying to load demo\n"); | ||
500 | harbaum | 204 | appdata->gpx = gpx_parse(dialog, name, appdata->username); |
501 | harbaum | 13 | gpx_busy_dialog_destroy(dialog); |
502 | g_free(name); | ||
503 | } | ||
504 | harbaum | 1 | } |
505 |