Parent Directory | Revision Log
Various fremantle fixes
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 <stdio.h> | ||
21 | #include <string.h> | ||
22 | |||
23 | #include <glib/gunicode.h> | ||
24 | |||
25 | #include <libxml/parser.h> | ||
26 | #include <libxml/tree.h> | ||
27 | |||
28 | #include <math.h> | ||
29 | |||
30 | #if !defined(LIBXML_TREE_ENABLED) || !defined(LIBXML_OUTPUT_ENABLED) | ||
31 | #error "libxml doesn't support required tree or output" | ||
32 | #endif | ||
33 | |||
34 | #include "gpxview.h" | ||
35 | |||
36 | void gtk_text_buffer_set_can_paste_rich_text(GtkTextBuffer *buffer, gboolean); | ||
37 | void gtk_text_buffer_set_rich_text_format(GtkTextBuffer *buffer, const gchar *); | ||
38 | |||
39 | #define TAG_STATE GTK_STATE_PRELIGHT | ||
40 | |||
41 | static notes_t *notes_load(appdata_t *appdata, cache_t *cache) { | ||
42 | notes_t *notes = NULL; | ||
43 | xmlDoc *doc = NULL; | ||
44 | xmlNode *root_element = NULL; | ||
45 | |||
46 | LIBXML_TEST_VERSION; | ||
47 | |||
48 | /* build local path */ | ||
49 | int path_len = strlen(appdata->image_path) + 2 * strlen(cache->id) + 6; | ||
50 | char *path = malloc(path_len); | ||
51 | snprintf(path, path_len, "%s%s/%s.gpx", | ||
52 | appdata->image_path, cache->id, cache->id); | ||
53 | |||
54 | /* no such file? */ | ||
55 | if(!g_file_test(path, G_FILE_TEST_EXISTS)) { | ||
56 | free(path); | ||
57 | return NULL; | ||
58 | } | ||
59 | |||
60 | /* parse the file and get the DOM */ | ||
61 | doc = xmlReadFile(path, NULL, 0); | ||
62 | |||
63 | if(doc == NULL) { | ||
64 | printf("error: could not parse file %s\n", path); | ||
65 | free(path); | ||
66 | return NULL; | ||
67 | } | ||
68 | |||
69 | /* Get the root element node */ | ||
70 | root_element = xmlDocGetRootElement(doc); | ||
71 | |||
72 | xmlNode *cur_node = NULL; | ||
73 | for (cur_node = root_element; cur_node; cur_node = cur_node->next) { | ||
74 | if (cur_node->type == XML_ELEMENT_NODE) { | ||
75 | if(strcasecmp((char*)cur_node->name, "gpx") == 0) { | ||
76 | xmlNode *wpt_node = cur_node->children; | ||
77 | |||
78 | while(wpt_node != NULL) { | ||
79 | if(wpt_node->type == XML_ELEMENT_NODE) { | ||
80 | if(strcasecmp((char*)wpt_node->name, "wpt") == 0) { | ||
81 | |||
82 | notes = malloc(sizeof(notes_t)); | ||
83 | memset(notes, 0, sizeof(notes_t)); | ||
84 | notes->pos = gpx_cache_pos(cache); | ||
85 | |||
86 | char *str; | ||
87 | if((str = (char*)xmlGetProp(wpt_node, BAD_CAST "override"))) { | ||
88 | notes->override = (strcasecmp(str, "yes") == 0); | ||
89 | xmlFree(str); | ||
90 | } | ||
91 | |||
92 | if((str = (char*)xmlGetProp(wpt_node, BAD_CAST "found"))) { | ||
93 | /* check if there's a valid number -> found time */ | ||
94 | if(strtoul(str, NULL, 10) != 0) { | ||
95 | notes->found = TRUE; | ||
96 | notes->ftime = strtoul(str, NULL, 10); | ||
97 | } else { | ||
98 | notes->found = (strcasecmp(str, "yes") == 0); | ||
99 | notes->ftime = 0; | ||
100 | } | ||
101 | xmlFree(str); | ||
102 | } | ||
103 | |||
104 | if((str = (char*)xmlGetProp(wpt_node, BAD_CAST "logged"))) { | ||
105 | notes->logged = (strcasecmp(str, "yes") == 0); | ||
106 | xmlFree(str); | ||
107 | } | ||
108 | |||
109 | if((str = (char*)xmlGetProp(wpt_node, BAD_CAST "lat"))) { | ||
110 | notes->pos.lat = g_ascii_strtod(str, NULL); | ||
111 | xmlFree(str); | ||
112 | } | ||
113 | |||
114 | if((str = (char*)xmlGetProp(wpt_node, BAD_CAST "lon"))) { | ||
115 | notes->pos.lon = g_ascii_strtod(str, NULL); | ||
116 | xmlFree(str); | ||
117 | } | ||
118 | |||
119 | xmlNode *sub_node = wpt_node->children; | ||
120 | |||
121 | while (sub_node != NULL) { | ||
122 | if (sub_node->type == XML_ELEMENT_NODE) { | ||
123 | if(strcasecmp((char*)sub_node->name, "desc") == 0) | ||
124 | notes->text = (char*) | ||
125 | xmlNodeListGetString(doc, sub_node->children, 1); | ||
126 | } | ||
127 | sub_node = sub_node->next; | ||
128 | } | ||
129 | } | ||
130 | } | ||
131 | wpt_node = wpt_node->next; | ||
132 | } | ||
133 | } | ||
134 | } | ||
135 | } | ||
136 | |||
137 | xmlFreeDoc(doc); | ||
138 | xmlCleanupParser(); | ||
139 | |||
140 | printf("got notes for cache %s\n", cache->id); | ||
141 | |||
142 | free(path); | ||
143 | return notes; | ||
144 | } | ||
145 | |||
146 | void notes_load_all(appdata_t *appdata, gpx_t *gpx) { | ||
147 | printf("Load all notes for %s\n", gpx->name); | ||
148 | |||
149 | cache_t *cache = gpx->cache; | ||
150 | while(cache) { | ||
151 | /* a note may actually already be there if this gpx file */ | ||
152 | /* is e.g. assembled from search results */ | ||
153 | if(!cache->notes) | ||
154 | cache->notes = notes_load(appdata, cache); | ||
155 | |||
156 | cache = cache->next; | ||
157 | } | ||
158 | } | ||
159 | |||
160 | harbaum | 133 | static int notes_write_file(cache_context_t *context, |
161 | harbaum | 1 | char *text, pos_t pos, |
162 | gboolean override, gboolean found, | ||
163 | time_t ftime, gboolean logged) { | ||
164 | /* build local path */ | ||
165 | int path_len = strlen(context->appdata->image_path) + | ||
166 | 2 * strlen(context->cache->id) + 6; | ||
167 | char *path = malloc(path_len); | ||
168 | snprintf(path, path_len, "%s%s/%s.gpx", | ||
169 | context->appdata->image_path, | ||
170 | context->cache->id, context->cache->id); | ||
171 | |||
172 | if(checkdir(path) != 0) { | ||
173 | printf("unable to create notes path\n"); | ||
174 | free(path); | ||
175 | return -1; | ||
176 | } | ||
177 | |||
178 | LIBXML_TEST_VERSION; | ||
179 | |||
180 | xmlDocPtr doc = xmlNewDoc(BAD_CAST "1.0"); | ||
181 | xmlNodePtr root_node = xmlNewNode(NULL, BAD_CAST "gpx"); | ||
182 | xmlDocSetRootElement(doc, root_node); | ||
183 | |||
184 | xmlNodePtr wpt_node = xmlNewChild(root_node, NULL, BAD_CAST "wpt", NULL); | ||
185 | /* make sure no invalid position gets saved */ | ||
186 | if(!isnan(pos.lat) && !isnan(pos.lon)) { | ||
187 | if(override) | ||
188 | xmlNewProp(wpt_node, BAD_CAST "override", BAD_CAST "yes"); | ||
189 | else | ||
190 | xmlNewProp(wpt_node, BAD_CAST "override", BAD_CAST "no"); | ||
191 | |||
192 | if(logged) | ||
193 | xmlNewProp(wpt_node, BAD_CAST "logged", BAD_CAST "yes"); | ||
194 | else | ||
195 | xmlNewProp(wpt_node, BAD_CAST "logged", BAD_CAST "no"); | ||
196 | |||
197 | if(found) { | ||
198 | if(ftime) { | ||
199 | char str[32]; | ||
200 | snprintf(str, sizeof(str), "%lu", ftime); | ||
201 | xmlNewProp(wpt_node, BAD_CAST "found", BAD_CAST str); | ||
202 | } else | ||
203 | xmlNewProp(wpt_node, BAD_CAST "found", BAD_CAST "yes"); | ||
204 | } else | ||
205 | xmlNewProp(wpt_node, BAD_CAST "found", BAD_CAST "no"); | ||
206 | |||
207 | char str[32]; | ||
208 | g_ascii_dtostr(str, sizeof(str), pos.lat); | ||
209 | xmlNewProp(wpt_node, BAD_CAST "lat", BAD_CAST str); | ||
210 | g_ascii_dtostr(str, sizeof(str), pos.lon); | ||
211 | xmlNewProp(wpt_node, BAD_CAST "lon", BAD_CAST str); | ||
212 | } | ||
213 | |||
214 | int len = strlen(context->cache->id) + strlen(" - ") + | ||
215 | strlen(context->cache->name) + 1; | ||
216 | char *name = malloc(len); | ||
217 | snprintf(name, len, "%s - %s", context->cache->id, context->cache->name); | ||
218 | xmlNewChild(wpt_node, NULL, BAD_CAST "name", BAD_CAST name); | ||
219 | free(name); | ||
220 | xmlNewChild(wpt_node, NULL, BAD_CAST "sym", BAD_CAST "Pin, Blue"); | ||
221 | xmlNewChild(wpt_node, NULL, BAD_CAST "desc", BAD_CAST text); | ||
222 | |||
223 | /* write everything and free it */ | ||
224 | printf("writing %s\n", path); | ||
225 | xmlSaveFormatFileEnc(path, doc, "UTF-8", 1); | ||
226 | xmlFreeDoc(doc); | ||
227 | xmlCleanupParser(); | ||
228 | free(path); | ||
229 | |||
230 | return 0; | ||
231 | } | ||
232 | |||
233 | harbaum | 133 | static void notes_save(cache_context_t *context) { |
234 | harbaum | 1 | /* only save if: there is a text which has been changed or */ |
235 | /* there is a position which differs from the original one */ | ||
236 | /* or has been changed */ | ||
237 | |||
238 | if(context->notes.modified) { | ||
239 | printf("something has been modified, saving notes\n"); | ||
240 | |||
241 | GtkTextIter start; | ||
242 | GtkTextIter end; | ||
243 | gtk_text_buffer_get_start_iter(context->notes.buffer, &start); | ||
244 | gtk_text_buffer_get_end_iter(context->notes.buffer, &end); | ||
245 | char *text = gtk_text_buffer_get_text(context->notes.buffer, | ||
246 | &start, &end, FALSE); | ||
247 | |||
248 | pos_t pos; | ||
249 | pos.lat = lat_get(context->notes.latw); | ||
250 | pos.lon = lon_get(context->notes.lonw); | ||
251 | |||
252 | gboolean override = | ||
253 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.overridew)); | ||
254 | gboolean found = | ||
255 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.foundw)); | ||
256 | gboolean logged = | ||
257 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.loggedw)); | ||
258 | |||
259 | /* required accuracy is 1/60000 degree */ | ||
260 | if(((int)(pos.lat * 60000 + .5) != | ||
261 | (int)(context->cache->pos.lat * 60000 + .5)) || | ||
262 | ((int)(pos.lon * 60000 + .5) != | ||
263 | (int)(context->cache->pos.lon * 60000 + .5))) | ||
264 | printf("position is modified %f != %f / %f != %f\n", | ||
265 | pos.lat * 60000 + .5, context->cache->pos.lat * 60000 + .5, | ||
266 | pos.lon * 60000 + .5, context->cache->pos.lon * 60000 + .5); | ||
267 | if(override || found) | ||
268 | printf("flags are set\n"); | ||
269 | if(strlen(text)) | ||
270 | printf("text is present\n"); | ||
271 | |||
272 | /* check if the notes are empty */ | ||
273 | if(((int)(pos.lat * 60000 + .5) == | ||
274 | (int)(context->cache->pos.lat * 60000 + .5)) && | ||
275 | ((int)(pos.lon * 60000 + .5) == | ||
276 | (int)(context->cache->pos.lon * 60000 + .5)) && | ||
277 | !override && !found && !logged && (strlen(text) == 0)) { | ||
278 | printf("notes are in default state, removing them if present\n"); | ||
279 | |||
280 | /* remove note */ | ||
281 | int path_len = strlen(context->appdata->image_path) + | ||
282 | 2 * strlen(context->cache->id) + 6; | ||
283 | char *path = malloc(path_len); | ||
284 | snprintf(path, path_len, "%s%s/%s.gpx", | ||
285 | context->appdata->image_path, | ||
286 | context->cache->id, context->cache->id); | ||
287 | |||
288 | printf("removing note %s\n", path); | ||
289 | remove(path); | ||
290 | free(path); | ||
291 | |||
292 | /* search for matching caches and replace note there */ | ||
293 | gpx_t *gpx = context->appdata->gpx; | ||
294 | while(gpx) { | ||
295 | cache_t *cache = gpx->cache; | ||
296 | while(cache) { | ||
297 | if(strcmp(cache->id, context->cache->id)==0) { | ||
298 | if(cache->notes) { | ||
299 | notes_free(cache->notes); | ||
300 | cache->notes = NULL; | ||
301 | } | ||
302 | } | ||
303 | cache = cache->next; | ||
304 | } | ||
305 | gpx = gpx->next; | ||
306 | } | ||
307 | |||
308 | #ifdef USE_MAEMO | ||
309 | /* update search results if present */ | ||
310 | if(context->appdata->search_results) { | ||
311 | printf("Updating search results\n"); | ||
312 | |||
313 | /* add note to all matching search results */ | ||
314 | cache_t *cache = context->appdata->search_results->cache; | ||
315 | while(cache) { | ||
316 | if(strcmp(cache->id, context->cache->id)==0) | ||
317 | cache->notes = NULL; | ||
318 | |||
319 | cache = cache->next; | ||
320 | } | ||
321 | } | ||
322 | #endif | ||
323 | |||
324 | |||
325 | } else { | ||
326 | /* we have to do two things here: */ | ||
327 | /* - update the notes.xml file on disk */ | ||
328 | /* - update the notes entry in the loaded gpx tree */ | ||
329 | |||
330 | /* update file on disk */ | ||
331 | harbaum | 133 | notes_write_file(context, text, pos, override, found, |
332 | context->notes.ftime, logged); | ||
333 | harbaum | 1 | |
334 | /* search for matching caches and replace note there */ | ||
335 | notes_t *note = NULL; | ||
336 | gpx_t *gpx = context->appdata->gpx; | ||
337 | while(gpx) { | ||
338 | cache_t *cache = gpx->cache; | ||
339 | while(cache) { | ||
340 | if(strcmp(cache->id, context->cache->id)==0) { | ||
341 | // printf("found %s in %s\n", cache->id, gpx->name); | ||
342 | |||
343 | if(cache->notes) | ||
344 | notes_free(cache->notes); | ||
345 | |||
346 | /* create a new note for this cache */ | ||
347 | cache->notes = note = malloc(sizeof(notes_t)); | ||
348 | memset(cache->notes, 0, sizeof(notes_t)); | ||
349 | cache->notes->text = strdup(text); | ||
350 | cache->notes->pos = pos; | ||
351 | cache->notes->override = override; | ||
352 | cache->notes->found = found; | ||
353 | cache->notes->logged = logged; | ||
354 | cache->notes->ftime = context->notes.ftime; | ||
355 | } | ||
356 | cache = cache->next; | ||
357 | } | ||
358 | gpx = gpx->next; | ||
359 | } | ||
360 | |||
361 | #ifdef USE_MAEMO | ||
362 | /* update search results if present */ | ||
363 | if(context->appdata->search_results) { | ||
364 | printf("Updating search results\n"); | ||
365 | |||
366 | /* add note to all matching search results */ | ||
367 | cache_t *cache = context->appdata->search_results->cache; | ||
368 | while(cache) { | ||
369 | if(strcmp(cache->id, context->cache->id)==0) | ||
370 | cache->notes = note; | ||
371 | |||
372 | cache = cache->next; | ||
373 | } | ||
374 | } | ||
375 | #endif | ||
376 | } | ||
377 | |||
378 | if(text) free(text); | ||
379 | } | ||
380 | harbaum | 133 | } |
381 | harbaum | 1 | |
382 | harbaum | 133 | /* this is called from the destroy event of the entire notebook */ |
383 | gint notes_destroy_event(GtkWidget *widget, gpointer data ) { | ||
384 | cache_context_t *context = (cache_context_t*)data; | ||
385 | |||
386 | printf("about to destroy notes view\n"); | ||
387 | notes_save(context); | ||
388 | |||
389 | harbaum | 1 | return FALSE; |
390 | } | ||
391 | |||
392 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
393 | harbaum | 1 | static void on_destroy_textview(GtkWidget *widget, gpointer data) { |
394 | appdata_t *appdata = (appdata_t*)data; | ||
395 | |||
396 | printf("destroying notes textview\n"); | ||
397 | |||
398 | /* only do this if main windows hasn't already been destroyed */ | ||
399 | if(!appdata->window) { | ||
400 | printf("destroy notes textview: main window is gone\n"); | ||
401 | return; | ||
402 | } | ||
403 | |||
404 | if(!appdata->active_buffer) | ||
405 | printf("There is no active buffer!\n"); | ||
406 | else { | ||
407 | if(appdata->active_buffer == | ||
408 | gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))) { | ||
409 | printf("This was the active buffer\n"); | ||
410 | |||
411 | appdata->active_buffer = NULL; | ||
412 | |||
413 | gtk_widget_set_sensitive(appdata->menu_cut, FALSE); | ||
414 | gtk_widget_set_sensitive(appdata->menu_copy, FALSE); | ||
415 | gtk_widget_set_sensitive(appdata->menu_paste, FALSE); | ||
416 | } | ||
417 | } | ||
418 | } | ||
419 | harbaum | 2 | #endif |
420 | harbaum | 1 | |
421 | static void ftime_update(GtkWidget *widget, cache_context_t *context, | ||
422 | gboolean update) { | ||
423 | /* check if it has been selected */ | ||
424 | if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
425 | printf("set active\n"); | ||
426 | |||
427 | if(update) | ||
428 | context->notes.ftime = time(NULL); | ||
429 | |||
430 | if(context->notes.ftime) { | ||
431 | struct tm *loctime = localtime(&context->notes.ftime); | ||
432 | char str[32]; | ||
433 | strftime(str, sizeof(str), "%x %X", loctime); | ||
434 | |||
435 | gtk_label_set_text(GTK_LABEL(context->notes.datew), str); | ||
436 | } else | ||
437 | gtk_label_set_text(GTK_LABEL(context->notes.datew), ""); | ||
438 | |||
439 | } else { | ||
440 | printf("invalidating time\n"); | ||
441 | context->notes.ftime = 0; | ||
442 | gtk_label_set_text(GTK_LABEL(context->notes.datew), ""); | ||
443 | } | ||
444 | } | ||
445 | |||
446 | /* buffer edited */ | ||
447 | static void callback_modified(GtkWidget *widget, gpointer data ) { | ||
448 | cache_context_t *context = (cache_context_t*)data; | ||
449 | // printf("something has been edited\n"); | ||
450 | context->notes.modified = TRUE; | ||
451 | |||
452 | if(widget == context->notes.foundw) { | ||
453 | printf("was foundw\n"); | ||
454 | |||
455 | /* about to remove "found" flag -> ask for confirmation */ | ||
456 | if(!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
457 | GtkWidget *dialog = gtk_message_dialog_new( | ||
458 | GTK_WINDOW(context->appdata->window), | ||
459 | GTK_DIALOG_DESTROY_WITH_PARENT, | ||
460 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, | ||
461 | _("Do you really want to remove the \"found\" flag? " | ||
462 | "This will void the recorded date of your find!")); | ||
463 | |||
464 | gtk_window_set_title(GTK_WINDOW(dialog), _("Reset \"found\" flag?")); | ||
465 | |||
466 | /* set the active flag again if the user answered "no" */ | ||
467 | if(GTK_RESPONSE_NO == gtk_dialog_run(GTK_DIALOG(dialog))) | ||
468 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE); | ||
469 | |||
470 | gtk_widget_destroy(dialog); | ||
471 | } | ||
472 | |||
473 | ftime_update(widget, context, TRUE); | ||
474 | } | ||
475 | |||
476 | if(widget == context->notes.loggedw) { | ||
477 | printf("was loggedw\n"); | ||
478 | |||
479 | /* about to remove "found" flag -> ask for confirmation */ | ||
480 | if(!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
481 | GtkWidget *dialog = gtk_message_dialog_new( | ||
482 | GTK_WINDOW(context->appdata->window), | ||
483 | GTK_DIALOG_DESTROY_WITH_PARENT, | ||
484 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, | ||
485 | _("Do you really want to remove the \"logged\" flag? " | ||
486 | "This may cause problems on your next Garmin Field " | ||
487 | "Notes upload!")); | ||
488 | |||
489 | gtk_window_set_title(GTK_WINDOW(dialog), _("Reset \"logged\" flag?")); | ||
490 | |||
491 | /* set the active flag again if the user answered "no" */ | ||
492 | if(GTK_RESPONSE_NO == gtk_dialog_run(GTK_DIALOG(dialog))) | ||
493 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE); | ||
494 | else { | ||
495 | gtk_widget_set_sensitive(widget, FALSE); | ||
496 | gtk_widget_set_sensitive(context->notes.foundw, TRUE); | ||
497 | } | ||
498 | |||
499 | gtk_widget_destroy(dialog); | ||
500 | } | ||
501 | } | ||
502 | } | ||
503 | |||
504 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
505 | harbaum | 1 | static gboolean focus_in(GtkWidget *widget, GdkEventFocus *event, |
506 | gpointer data) { | ||
507 | appdata_t *appdata = (appdata_t*)data; | ||
508 | |||
509 | printf("note focus in!\n"); | ||
510 | |||
511 | /* these buffers are read/write, thus all items are enabled */ | ||
512 | gtk_widget_set_sensitive(appdata->menu_cut, TRUE); | ||
513 | gtk_widget_set_sensitive(appdata->menu_copy, TRUE); | ||
514 | gtk_widget_set_sensitive(appdata->menu_paste, TRUE); | ||
515 | |||
516 | if(GTK_WIDGET_TYPE(widget) == GTK_TYPE_TEXT_VIEW) { | ||
517 | appdata->active_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget)); | ||
518 | } else | ||
519 | printf("not a text view\n"); | ||
520 | |||
521 | return FALSE; | ||
522 | } | ||
523 | harbaum | 2 | #endif |
524 | harbaum | 1 | |
525 | harbaum | 133 | static gboolean focus_out(GtkWidget *widget, GdkEventFocus *event, |
526 | gpointer data) { | ||
527 | cache_context_t *context = (cache_context_t*)data; | ||
528 | |||
529 | notes_save(context); | ||
530 | #if !defined(USE_MAEMO) && defined(ENABLE_OSM_GPS_MAP) | ||
531 | map_update(context->appdata); | ||
532 | #endif | ||
533 | |||
534 | return FALSE; | ||
535 | } | ||
536 | |||
537 | harbaum | 1 | GtkWidget *cache_notes(cache_context_t *context) { |
538 | cache_t *cache = context->cache; | ||
539 | |||
540 | context->notes.modified = FALSE; | ||
541 | |||
542 | if(context->cache->notes) | ||
543 | context->notes.ftime = context->cache->notes->ftime; | ||
544 | else | ||
545 | context->notes.ftime = 0; | ||
546 | |||
547 | GtkWidget *vbox = gtk_vbox_new(FALSE, 2); | ||
548 | |||
549 | /* -------------- custom coordinate ---------------- */ | ||
550 | |||
551 | GtkWidget *table = gtk_table_new(2, 4, FALSE); | ||
552 | gtk_table_set_col_spacing(GTK_TABLE(table), 0, 16); | ||
553 | gtk_table_set_col_spacing(GTK_TABLE(table), 2, 16); | ||
554 | |||
555 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
556 | gtk_label_new(_("New coordinate:")), 0, 1, 0, 1); | ||
557 | context->notes.overridew = gtk_check_button_new_with_label(_("Override")); | ||
558 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.overridew), | ||
559 | cache->notes && cache->notes->override); | ||
560 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
561 | context->notes.overridew, 0, 1, 1, 2); | ||
562 | |||
563 | GtkWidget *hbox = gtk_hbox_new(FALSE, 2); | ||
564 | |||
565 | context->notes.foundw = gtk_check_button_new_with_label(_("Found")); | ||
566 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.foundw), | ||
567 | cache->notes && cache->notes->found); | ||
568 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.foundw); | ||
569 | |||
570 | context->notes.loggedw = gtk_check_button_new_with_label(_("Logged")); | ||
571 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.loggedw), | ||
572 | cache->notes && cache->notes->logged); | ||
573 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.loggedw); | ||
574 | |||
575 | gtk_table_attach_defaults(GTK_TABLE(table), hbox, 3, 4, 0, 1); | ||
576 | |||
577 | /* only found and logged caches have a log flag the user can change */ | ||
578 | if(!(cache->notes && cache->notes->found && cache->notes->logged)) | ||
579 | gtk_widget_set_sensitive(context->notes.loggedw, FALSE); | ||
580 | else | ||
581 | gtk_widget_set_sensitive(context->notes.foundw, FALSE); | ||
582 | |||
583 | context->notes.datew = gtk_label_new(""); | ||
584 | gtk_misc_set_alignment(GTK_MISC(context->notes.datew), 0.0f, 0.5f); | ||
585 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
586 | context->notes.datew, 3, 4, 1, 2); | ||
587 | ftime_update(context->notes.foundw, context, FALSE); | ||
588 | |||
589 | pos_t pos = gpx_cache_pos(cache); | ||
590 | if(cache->notes) pos = cache->notes->pos; | ||
591 | |||
592 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
593 | harbaum | 133 | context->notes.latw = lat_entry_new(pos.lat), 2, 3, 0, 1); |
594 | g_signal_connect(G_OBJECT(context->notes.latw), "focus-out-event", | ||
595 | G_CALLBACK(focus_out), context); | ||
596 | |||
597 | harbaum | 1 | gtk_table_attach_defaults(GTK_TABLE(table), |
598 | harbaum | 133 | context->notes.lonw = lon_entry_new(pos.lon), 2, 3, 1, 2); |
599 | g_signal_connect(G_OBJECT(context->notes.lonw), "focus-out-event", | ||
600 | G_CALLBACK(focus_out), context); | ||
601 | harbaum | 1 | |
602 | hbox = gtk_hbox_new(FALSE, 0); | ||
603 | gtk_box_pack_start(GTK_BOX(hbox), table, FALSE, FALSE, 0); | ||
604 | gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); | ||
605 | |||
606 | #ifndef USE_PANNABLE_AREA | ||
607 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); | ||
608 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
609 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
610 | #else | ||
611 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
612 | #endif | ||
613 | |||
614 | context->notes.buffer = gtk_text_buffer_new(NULL); | ||
615 | |||
616 | if(cache->notes && cache->notes->text) | ||
617 | gtk_text_buffer_set_text(context->notes.buffer, cache->notes->text, -1); | ||
618 | |||
619 | harbaum | 8 | #ifndef USE_HILDON_TEXT_VIEW |
620 | harbaum | 1 | GtkWidget *view = gtk_text_view_new_with_buffer(context->notes.buffer); |
621 | #else | ||
622 | GtkWidget *view = hildon_text_view_new(); | ||
623 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(view), context->notes.buffer); | ||
624 | #endif | ||
625 | |||
626 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD); | ||
627 | gtk_text_view_set_editable(GTK_TEXT_VIEW(view), TRUE); | ||
628 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(view), 2 ); | ||
629 | gtk_text_view_set_right_margin(GTK_TEXT_VIEW(view), 2 ); | ||
630 | |||
631 | #ifdef USE_MAEMO | ||
632 | /* Enable Rich Text Support */ | ||
633 | gtk_text_buffer_set_can_paste_rich_text(context->notes.buffer, TRUE ); | ||
634 | gtk_text_buffer_set_rich_text_format(context->notes.buffer, "RTF" ); | ||
635 | #endif | ||
636 | |||
637 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
638 | harbaum | 1 | g_signal_connect(G_OBJECT(view), "focus-in-event", |
639 | harbaum | 11 | G_CALLBACK(focus_in), context->appdata); |
640 | harbaum | 1 | g_signal_connect(G_OBJECT(view), "destroy", |
641 | harbaum | 11 | G_CALLBACK(on_destroy_textview), context->appdata); |
642 | harbaum | 2 | #endif |
643 | harbaum | 1 | |
644 | #ifndef USE_PANNABLE_AREA | ||
645 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
646 | |||
647 | gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW(scrolled_window), | ||
648 | GTK_SHADOW_IN); | ||
649 | gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0); | ||
650 | #else | ||
651 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
652 | gtk_box_pack_start(GTK_BOX(vbox), pannable_area, TRUE, TRUE, 0); | ||
653 | #endif | ||
654 | |||
655 | gtk_text_view_place_cursor_onscreen(GTK_TEXT_VIEW(view)); | ||
656 | |||
657 | g_signal_connect(G_OBJECT(context->notes.buffer), "modified-changed", | ||
658 | G_CALLBACK(callback_modified), context); | ||
659 | g_signal_connect(G_OBJECT(context->notes.buffer), "changed", | ||
660 | G_CALLBACK(callback_modified), context); | ||
661 | g_signal_connect(G_OBJECT(context->notes.lonw), "changed", | ||
662 | G_CALLBACK(callback_modified), context); | ||
663 | g_signal_connect(G_OBJECT(context->notes.latw), "changed", | ||
664 | G_CALLBACK(callback_modified), context); | ||
665 | g_signal_connect(G_OBJECT(context->notes.overridew), "toggled", | ||
666 | G_CALLBACK(callback_modified), context); | ||
667 | g_signal_connect(G_OBJECT(context->notes.foundw), "toggled", | ||
668 | G_CALLBACK(callback_modified), context); | ||
669 | g_signal_connect(G_OBJECT(context->notes.loggedw), "toggled", | ||
670 | G_CALLBACK(callback_modified), context); | ||
671 | |||
672 | return vbox; | ||
673 | } | ||
674 | |||
675 | void notes_free(notes_t *notes) { | ||
676 | if(notes) { | ||
677 | if(notes->text) xmlFree(notes->text); | ||
678 | free(notes); | ||
679 | } | ||
680 | } | ||
681 | |||
682 | pos_t notes_get_pos(cache_context_t *context) { | ||
683 | pos_t pos = context->cache->pos; | ||
684 | if(gtk_toggle_button_get_active( | ||
685 | GTK_TOGGLE_BUTTON(context->notes.overridew))) { | ||
686 | pos.lat = lat_get(context->notes.latw); | ||
687 | pos.lon = lon_get(context->notes.lonw); | ||
688 | } | ||
689 | return pos; | ||
690 | } | ||
691 | |||
692 | gboolean notes_get_override(cache_context_t *context) { | ||
693 | /* get override value */ | ||
694 | return gtk_toggle_button_get_active( | ||
695 | GTK_TOGGLE_BUTTON(context->notes.overridew)); | ||
696 | |||
697 | } | ||
698 | |||
699 | typedef struct { | ||
700 | GtkWidget *info_label; | ||
701 | GtkWidget *dialog; | ||
702 | appdata_t *appdata; | ||
703 | GtkWidget *path_label; | ||
704 | } export_context_t; | ||
705 | |||
706 | static void on_browse(GtkWidget *widget, gpointer data) { | ||
707 | GtkWidget *dialog; | ||
708 | |||
709 | export_context_t *context = (export_context_t*)data; | ||
710 | |||
711 | #ifdef USE_MAEMO | ||
712 | dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(context->dialog), | ||
713 | GTK_FILE_CHOOSER_ACTION_SAVE); | ||
714 | #else | ||
715 | dialog = gtk_file_chooser_dialog_new(_("Save POI database"), | ||
716 | GTK_WINDOW(context->dialog), | ||
717 | GTK_FILE_CHOOSER_ACTION_SAVE, | ||
718 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, | ||
719 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, | ||
720 | NULL); | ||
721 | #endif | ||
722 | |||
723 | printf("set filename <%s>\n", context->appdata->fieldnotes_path); | ||
724 | |||
725 | if(!g_file_test(context->appdata->fieldnotes_path, G_FILE_TEST_EXISTS)) { | ||
726 | char *last_sep = strrchr(context->appdata->fieldnotes_path, '/'); | ||
727 | if(last_sep) { | ||
728 | *last_sep = 0; // seperate path from file | ||
729 | |||
730 | /* the user just created a new document */ | ||
731 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), | ||
732 | context->appdata->fieldnotes_path); | ||
733 | gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), last_sep+1); | ||
734 | |||
735 | /* restore full filename */ | ||
736 | *last_sep = '/'; | ||
737 | } | ||
738 | } else | ||
739 | gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), | ||
740 | context->appdata->fieldnotes_path); | ||
741 | |||
742 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { | ||
743 | gchar *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); | ||
744 | if(name) { | ||
745 | free(context->appdata->fieldnotes_path); | ||
746 | context->appdata->fieldnotes_path = strdup(name); | ||
747 | gtk_label_set_text(GTK_LABEL(context->path_label), | ||
748 | context->appdata->fieldnotes_path); | ||
749 | } | ||
750 | } | ||
751 | |||
752 | gtk_widget_destroy (dialog); | ||
753 | } | ||
754 | |||
755 | typedef struct log_chain_s { | ||
756 | cache_t *cache; | ||
757 | struct log_chain_s *next; | ||
758 | } log_chain_t; | ||
759 | |||
760 | void notes_log_export(appdata_t *appdata) { | ||
761 | gpx_t *gpx = appdata->gpx; | ||
762 | log_chain_t *log = NULL, *llog, **clog = &log; | ||
763 | |||
764 | export_context_t context; | ||
765 | memset(&context, 0, sizeof(export_context_t)); | ||
766 | context.appdata = appdata; | ||
767 | |||
768 | printf("export log\n"); | ||
769 | |||
770 | int logs2export = 0; | ||
771 | |||
772 | /* make sure all notes are loaded */ | ||
773 | while(gpx) { | ||
774 | if(!gpx->notes_loaded) { | ||
775 | notes_load_all(appdata, gpx); | ||
776 | gpx->notes_loaded = TRUE; | ||
777 | } | ||
778 | |||
779 | cache_t *cache = gpx->cache; | ||
780 | while(cache) { | ||
781 | if(cache->notes && cache->notes->found && !cache->notes->logged) { | ||
782 | gboolean already_chained = FALSE; | ||
783 | llog = log; | ||
784 | while(llog) { | ||
785 | if(strcasecmp(llog->cache->id, cache->id) == 0) | ||
786 | already_chained = TRUE; | ||
787 | |||
788 | llog = llog->next; | ||
789 | } | ||
790 | |||
791 | if(!already_chained) { | ||
792 | logs2export++; | ||
793 | |||
794 | printf("chaining log for %s\n", cache->id); | ||
795 | |||
796 | *clog = g_new0(log_chain_t, 1); | ||
797 | (*clog)->cache = cache; | ||
798 | clog = &((*clog)->next); | ||
799 | } else | ||
800 | printf("dup for %s\n", cache->id); | ||
801 | |||
802 | } | ||
803 | |||
804 | cache = cache->next; | ||
805 | } | ||
806 | |||
807 | gpx = gpx->next; | ||
808 | } | ||
809 | |||
810 | |||
811 | /* ------------- confirmation dialog ---------------- */ | ||
812 | char *old_fieldnotes_path = strdup(appdata->fieldnotes_path); | ||
813 | |||
814 | context.dialog = gtk_dialog_new_with_buttons(_("Garmin Field Notes Export"), | ||
815 | GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL, | ||
816 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, | ||
817 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
818 | NULL); | ||
819 | |||
820 | #if defined(USE_MAEMO) && defined(HILDON_HELP) | ||
821 | hildon_help_dialog_help_enable(GTK_DIALOG(context.dialog), | ||
822 | HELP_ID_FIELDNOTES, appdata->osso_context); | ||
823 | #endif | ||
824 | |||
825 | GtkWidget *vbox = gtk_vbox_new(FALSE,0); | ||
826 | |||
827 | /* ------------------ info text -------------- */ | ||
828 | |||
829 | char *msg = g_strdup_printf(_("This will export the notes of %d caches " | ||
830 | "into the given file. This file can be " | ||
831 | "uploaded to geocaching.com for logging."), | ||
832 | logs2export); | ||
833 | |||
834 | context.info_label = gtk_label_new(msg); | ||
835 | g_free(msg); | ||
836 | gtk_label_set_line_wrap_mode(GTK_LABEL(context.info_label), PANGO_WRAP_WORD); | ||
837 | gtk_label_set_line_wrap(GTK_LABEL(context.info_label), TRUE); | ||
838 | gtk_misc_set_alignment(GTK_MISC(context.info_label), 0.f, 0.5f); | ||
839 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.info_label); | ||
840 | |||
841 | /* ------------------ path/file ------------------ */ | ||
842 | gtk_box_pack_start_defaults(GTK_BOX(vbox), gtk_hseparator_new()); | ||
843 | |||
844 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
845 | GtkWidget *label = gtk_label_new(_("Export to:")); | ||
846 | gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE,0); | ||
847 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
848 | harbaum | 7 | GtkWidget *button = gtk_button_new_with_label(_("Browse")); |
849 | harbaum | 1 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
850 | GTK_SIGNAL_FUNC(on_browse), (gpointer)&context); | ||
851 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE,0); | ||
852 | gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox); | ||
853 | |||
854 | context.path_label = gtk_label_new(appdata->fieldnotes_path); | ||
855 | gtk_misc_set_alignment(GTK_MISC(context.path_label), 0.f, 0.5f); | ||
856 | gtk_label_set_ellipsize(GTK_LABEL(context.path_label), | ||
857 | PANGO_ELLIPSIZE_MIDDLE); | ||
858 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.path_label); | ||
859 | |||
860 | label = gtk_label_new(_("(a %s in the filename will be replaced by the " | ||
861 | "current date and time)")); | ||
862 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); | ||
863 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); | ||
864 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
865 | gtk_box_pack_start_defaults(GTK_BOX(vbox), label); | ||
866 | |||
867 | /* ------------------ info ------------------ */ | ||
868 | |||
869 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(context.dialog)->vbox), vbox); | ||
870 | |||
871 | gtk_widget_show_all(context.dialog); | ||
872 | |||
873 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(context.dialog))) { | ||
874 | |||
875 | /* ---------------- do actual export ------------------ */ | ||
876 | |||
877 | time_t now = time(NULL); | ||
878 | struct tm *tm_now = localtime(&now); | ||
879 | char now_str[32]; | ||
880 | strftime(now_str, sizeof(now_str)-1, "%F_%H:%M", tm_now); | ||
881 | char *fname = g_strdup_printf(appdata->fieldnotes_path, now_str); | ||
882 | printf("--- about to export logs to %s ---\n", fname); | ||
883 | FILE *file = fopen(fname, "w"); | ||
884 | g_free(fname); | ||
885 | |||
886 | if(file) { | ||
887 | |||
888 | llog = log; | ||
889 | while(llog) { | ||
890 | printf("Exporting %s\n", llog->cache->id); | ||
891 | |||
892 | /* ----------- build utc time string ----------- */ | ||
893 | |||
894 | char *tz = getenv("TZ"); | ||
895 | setenv("TZ", "", 1); | ||
896 | tzset(); | ||
897 | struct tm *tm = localtime(&llog->cache->notes->ftime); | ||
898 | char tstr[32]; | ||
899 | strftime(tstr, sizeof(tstr)-1, "%FT%H:%MZ", tm); | ||
900 | if(tz) setenv("TZ", tz, 1); | ||
901 | else unsetenv("TZ"); | ||
902 | tzset(); | ||
903 | |||
904 | /* escape \" in text */ | ||
905 | char *text = NULL; | ||
906 | if(llog->cache->notes->text) { | ||
907 | text = g_strdup(llog->cache->notes->text); | ||
908 | char *p = text; | ||
909 | while(*p) { | ||
910 | /* convert " to ' */ | ||
911 | if(*p == '\"') *p = '\''; | ||
912 | p++; | ||
913 | } | ||
914 | } else | ||
915 | text = g_strdup(""); | ||
916 | |||
917 | /* ----------- build complete log string ------------ */ | ||
918 | char *str = g_strdup_printf("%s,%s,Found it,\"%s\"\n", | ||
919 | llog->cache->id, tstr, text); | ||
920 | g_free(text); | ||
921 | |||
922 | /* ----------- convert to unicode ------------ */ | ||
923 | glong written = 0; | ||
924 | gunichar2 *uc = g_utf8_to_utf16(str, -1, NULL, &written, NULL); | ||
925 | g_free(str); | ||
926 | |||
927 | /* -------------- and write it --------------- */ | ||
928 | fwrite(uc, written, sizeof(gunichar2), file); | ||
929 | g_free(uc); | ||
930 | |||
931 | /* -------------- set "logged" flag in notes and update them ------ */ | ||
932 | llog->cache->notes->logged = TRUE; | ||
933 | |||
934 | /* update flags in all copies of this cache */ | ||
935 | |||
936 | gpx_t *tgpx = appdata->gpx; | ||
937 | while(tgpx) { | ||
938 | cache_t *tcache = tgpx->cache; | ||
939 | while(tcache) { | ||
940 | if((tcache != llog->cache) && | ||
941 | (strcmp(tcache->id, llog->cache->id) == 0)) { | ||
942 | printf("found dup cache %s in %s\n", tcache->id, tgpx->name); | ||
943 | |||
944 | if(tcache->notes) | ||
945 | notes_free(tcache->notes); | ||
946 | |||
947 | /* create a new note for this cache */ | ||
948 | tcache->notes = malloc(sizeof(notes_t)); | ||
949 | memset(tcache->notes, 0, sizeof(notes_t)); | ||
950 | if(llog->cache->notes->text) | ||
951 | tcache->notes->text = strdup(llog->cache->notes->text); | ||
952 | tcache->notes->pos = llog->cache->notes->pos; | ||
953 | tcache->notes->override = llog->cache->notes->override; | ||
954 | tcache->notes->found = llog->cache->notes->found; | ||
955 | tcache->notes->logged = llog->cache->notes->logged; | ||
956 | tcache->notes->ftime = llog->cache->notes->ftime; | ||
957 | } | ||
958 | tcache = tcache->next; | ||
959 | } | ||
960 | tgpx = tgpx->next; | ||
961 | } | ||
962 | |||
963 | /* finally write the notes file itself */ | ||
964 | cache_context_t ccontext; | ||
965 | ccontext.appdata = appdata; | ||
966 | ccontext.cache = llog->cache; | ||
967 | |||
968 | harbaum | 133 | notes_write_file(&ccontext, |
969 | harbaum | 1 | llog->cache->notes->text, llog->cache->notes->pos, |
970 | llog->cache->notes->override, llog->cache->notes->found, | ||
971 | llog->cache->notes->ftime, llog->cache->notes->logged); | ||
972 | |||
973 | llog = llog->next; | ||
974 | } | ||
975 | |||
976 | fclose(file); | ||
977 | } | ||
978 | } else { | ||
979 | /* restore old path, in case it has been altered but not been used */ | ||
980 | free(appdata->fieldnotes_path); | ||
981 | appdata->fieldnotes_path = strdup(old_fieldnotes_path); | ||
982 | } | ||
983 | |||
984 | gtk_widget_destroy(context.dialog); | ||
985 | |||
986 | free(old_fieldnotes_path); | ||
987 | |||
988 | /* free list */ | ||
989 | while(log) { | ||
990 | log_chain_t *next = log->next; | ||
991 | g_free(log); | ||
992 | log = next; | ||
993 | } | ||
994 | } |