Parent Directory | Revision Log
No copy'n paste on fremantle
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 | static int notes_save(cache_context_t *context, | ||
161 | 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 | /* this is called from the destroy event of the entire notebook */ | ||
234 | gint notes_destroy_event(GtkWidget *widget, gpointer data ) { | ||
235 | cache_context_t *context = (cache_context_t*)data; | ||
236 | |||
237 | printf("about to destroy notes view\n"); | ||
238 | |||
239 | /* only save if: there is a text which has been changed or */ | ||
240 | /* there is a position which differs from the original one */ | ||
241 | /* or has been changed */ | ||
242 | |||
243 | if(context->notes.modified) { | ||
244 | printf("something has been modified, saving notes\n"); | ||
245 | |||
246 | GtkTextIter start; | ||
247 | GtkTextIter end; | ||
248 | gtk_text_buffer_get_start_iter(context->notes.buffer, &start); | ||
249 | gtk_text_buffer_get_end_iter(context->notes.buffer, &end); | ||
250 | char *text = gtk_text_buffer_get_text(context->notes.buffer, | ||
251 | &start, &end, FALSE); | ||
252 | |||
253 | pos_t pos; | ||
254 | pos.lat = lat_get(context->notes.latw); | ||
255 | pos.lon = lon_get(context->notes.lonw); | ||
256 | |||
257 | gboolean override = | ||
258 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.overridew)); | ||
259 | gboolean found = | ||
260 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.foundw)); | ||
261 | gboolean logged = | ||
262 | gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(context->notes.loggedw)); | ||
263 | |||
264 | /* required accuracy is 1/60000 degree */ | ||
265 | if(((int)(pos.lat * 60000 + .5) != | ||
266 | (int)(context->cache->pos.lat * 60000 + .5)) || | ||
267 | ((int)(pos.lon * 60000 + .5) != | ||
268 | (int)(context->cache->pos.lon * 60000 + .5))) | ||
269 | printf("position is modified %f != %f / %f != %f\n", | ||
270 | pos.lat * 60000 + .5, context->cache->pos.lat * 60000 + .5, | ||
271 | pos.lon * 60000 + .5, context->cache->pos.lon * 60000 + .5); | ||
272 | if(override || found) | ||
273 | printf("flags are set\n"); | ||
274 | if(strlen(text)) | ||
275 | printf("text is present\n"); | ||
276 | |||
277 | /* check if the notes are empty */ | ||
278 | if(((int)(pos.lat * 60000 + .5) == | ||
279 | (int)(context->cache->pos.lat * 60000 + .5)) && | ||
280 | ((int)(pos.lon * 60000 + .5) == | ||
281 | (int)(context->cache->pos.lon * 60000 + .5)) && | ||
282 | !override && !found && !logged && (strlen(text) == 0)) { | ||
283 | printf("notes are in default state, removing them if present\n"); | ||
284 | |||
285 | /* remove note */ | ||
286 | int path_len = strlen(context->appdata->image_path) + | ||
287 | 2 * strlen(context->cache->id) + 6; | ||
288 | char *path = malloc(path_len); | ||
289 | snprintf(path, path_len, "%s%s/%s.gpx", | ||
290 | context->appdata->image_path, | ||
291 | context->cache->id, context->cache->id); | ||
292 | |||
293 | printf("removing note %s\n", path); | ||
294 | remove(path); | ||
295 | free(path); | ||
296 | |||
297 | /* search for matching caches and replace note there */ | ||
298 | gpx_t *gpx = context->appdata->gpx; | ||
299 | while(gpx) { | ||
300 | cache_t *cache = gpx->cache; | ||
301 | while(cache) { | ||
302 | if(strcmp(cache->id, context->cache->id)==0) { | ||
303 | if(cache->notes) { | ||
304 | notes_free(cache->notes); | ||
305 | cache->notes = NULL; | ||
306 | } | ||
307 | } | ||
308 | cache = cache->next; | ||
309 | } | ||
310 | gpx = gpx->next; | ||
311 | } | ||
312 | |||
313 | #ifdef USE_MAEMO | ||
314 | /* update search results if present */ | ||
315 | if(context->appdata->search_results) { | ||
316 | printf("Updating search results\n"); | ||
317 | |||
318 | /* add note to all matching search results */ | ||
319 | cache_t *cache = context->appdata->search_results->cache; | ||
320 | while(cache) { | ||
321 | if(strcmp(cache->id, context->cache->id)==0) | ||
322 | cache->notes = NULL; | ||
323 | |||
324 | cache = cache->next; | ||
325 | } | ||
326 | } | ||
327 | #endif | ||
328 | |||
329 | |||
330 | } else { | ||
331 | /* we have to do two things here: */ | ||
332 | /* - update the notes.xml file on disk */ | ||
333 | /* - update the notes entry in the loaded gpx tree */ | ||
334 | |||
335 | /* update file on disk */ | ||
336 | notes_save(context, text, pos, override, found, | ||
337 | context->notes.ftime, logged); | ||
338 | |||
339 | /* search for matching caches and replace note there */ | ||
340 | notes_t *note = NULL; | ||
341 | gpx_t *gpx = context->appdata->gpx; | ||
342 | while(gpx) { | ||
343 | cache_t *cache = gpx->cache; | ||
344 | while(cache) { | ||
345 | if(strcmp(cache->id, context->cache->id)==0) { | ||
346 | // printf("found %s in %s\n", cache->id, gpx->name); | ||
347 | |||
348 | if(cache->notes) | ||
349 | notes_free(cache->notes); | ||
350 | |||
351 | /* create a new note for this cache */ | ||
352 | cache->notes = note = malloc(sizeof(notes_t)); | ||
353 | memset(cache->notes, 0, sizeof(notes_t)); | ||
354 | cache->notes->text = strdup(text); | ||
355 | cache->notes->pos = pos; | ||
356 | cache->notes->override = override; | ||
357 | cache->notes->found = found; | ||
358 | cache->notes->logged = logged; | ||
359 | cache->notes->ftime = context->notes.ftime; | ||
360 | } | ||
361 | cache = cache->next; | ||
362 | } | ||
363 | gpx = gpx->next; | ||
364 | } | ||
365 | |||
366 | #ifdef USE_MAEMO | ||
367 | /* update search results if present */ | ||
368 | if(context->appdata->search_results) { | ||
369 | printf("Updating search results\n"); | ||
370 | |||
371 | /* add note to all matching search results */ | ||
372 | cache_t *cache = context->appdata->search_results->cache; | ||
373 | while(cache) { | ||
374 | if(strcmp(cache->id, context->cache->id)==0) | ||
375 | cache->notes = note; | ||
376 | |||
377 | cache = cache->next; | ||
378 | } | ||
379 | } | ||
380 | #endif | ||
381 | } | ||
382 | |||
383 | if(text) free(text); | ||
384 | } | ||
385 | |||
386 | return FALSE; | ||
387 | } | ||
388 | |||
389 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
390 | harbaum | 1 | static void on_destroy_textview(GtkWidget *widget, gpointer data) { |
391 | appdata_t *appdata = (appdata_t*)data; | ||
392 | |||
393 | printf("destroying notes textview\n"); | ||
394 | |||
395 | /* only do this if main windows hasn't already been destroyed */ | ||
396 | if(!appdata->window) { | ||
397 | printf("destroy notes textview: main window is gone\n"); | ||
398 | return; | ||
399 | } | ||
400 | |||
401 | if(!appdata->active_buffer) | ||
402 | printf("There is no active buffer!\n"); | ||
403 | else { | ||
404 | if(appdata->active_buffer == | ||
405 | gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget))) { | ||
406 | printf("This was the active buffer\n"); | ||
407 | |||
408 | appdata->active_buffer = NULL; | ||
409 | |||
410 | gtk_widget_set_sensitive(appdata->menu_cut, FALSE); | ||
411 | gtk_widget_set_sensitive(appdata->menu_copy, FALSE); | ||
412 | gtk_widget_set_sensitive(appdata->menu_paste, FALSE); | ||
413 | } | ||
414 | } | ||
415 | } | ||
416 | harbaum | 2 | #endif |
417 | harbaum | 1 | |
418 | static void ftime_update(GtkWidget *widget, cache_context_t *context, | ||
419 | gboolean update) { | ||
420 | /* check if it has been selected */ | ||
421 | if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
422 | printf("set active\n"); | ||
423 | |||
424 | if(update) | ||
425 | context->notes.ftime = time(NULL); | ||
426 | |||
427 | if(context->notes.ftime) { | ||
428 | struct tm *loctime = localtime(&context->notes.ftime); | ||
429 | char str[32]; | ||
430 | strftime(str, sizeof(str), "%x %X", loctime); | ||
431 | |||
432 | gtk_label_set_text(GTK_LABEL(context->notes.datew), str); | ||
433 | } else | ||
434 | gtk_label_set_text(GTK_LABEL(context->notes.datew), ""); | ||
435 | |||
436 | } else { | ||
437 | printf("invalidating time\n"); | ||
438 | context->notes.ftime = 0; | ||
439 | gtk_label_set_text(GTK_LABEL(context->notes.datew), ""); | ||
440 | } | ||
441 | } | ||
442 | |||
443 | /* buffer edited */ | ||
444 | static void callback_modified(GtkWidget *widget, gpointer data ) { | ||
445 | cache_context_t *context = (cache_context_t*)data; | ||
446 | // printf("something has been edited\n"); | ||
447 | context->notes.modified = TRUE; | ||
448 | |||
449 | if(widget == context->notes.foundw) { | ||
450 | printf("was foundw\n"); | ||
451 | |||
452 | /* about to remove "found" flag -> ask for confirmation */ | ||
453 | if(!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
454 | GtkWidget *dialog = gtk_message_dialog_new( | ||
455 | GTK_WINDOW(context->appdata->window), | ||
456 | GTK_DIALOG_DESTROY_WITH_PARENT, | ||
457 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, | ||
458 | _("Do you really want to remove the \"found\" flag? " | ||
459 | "This will void the recorded date of your find!")); | ||
460 | |||
461 | gtk_window_set_title(GTK_WINDOW(dialog), _("Reset \"found\" flag?")); | ||
462 | |||
463 | /* set the active flag again if the user answered "no" */ | ||
464 | if(GTK_RESPONSE_NO == gtk_dialog_run(GTK_DIALOG(dialog))) | ||
465 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE); | ||
466 | |||
467 | gtk_widget_destroy(dialog); | ||
468 | } | ||
469 | |||
470 | ftime_update(widget, context, TRUE); | ||
471 | } | ||
472 | |||
473 | if(widget == context->notes.loggedw) { | ||
474 | printf("was loggedw\n"); | ||
475 | |||
476 | /* about to remove "found" flag -> ask for confirmation */ | ||
477 | if(!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) { | ||
478 | GtkWidget *dialog = gtk_message_dialog_new( | ||
479 | GTK_WINDOW(context->appdata->window), | ||
480 | GTK_DIALOG_DESTROY_WITH_PARENT, | ||
481 | GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, | ||
482 | _("Do you really want to remove the \"logged\" flag? " | ||
483 | "This may cause problems on your next Garmin Field " | ||
484 | "Notes upload!")); | ||
485 | |||
486 | gtk_window_set_title(GTK_WINDOW(dialog), _("Reset \"logged\" flag?")); | ||
487 | |||
488 | /* set the active flag again if the user answered "no" */ | ||
489 | if(GTK_RESPONSE_NO == gtk_dialog_run(GTK_DIALOG(dialog))) | ||
490 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widget), TRUE); | ||
491 | else { | ||
492 | gtk_widget_set_sensitive(widget, FALSE); | ||
493 | gtk_widget_set_sensitive(context->notes.foundw, TRUE); | ||
494 | } | ||
495 | |||
496 | gtk_widget_destroy(dialog); | ||
497 | } | ||
498 | } | ||
499 | } | ||
500 | |||
501 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
502 | harbaum | 1 | static gboolean focus_in(GtkWidget *widget, GdkEventFocus *event, |
503 | gpointer data) { | ||
504 | appdata_t *appdata = (appdata_t*)data; | ||
505 | |||
506 | printf("note focus in!\n"); | ||
507 | |||
508 | /* these buffers are read/write, thus all items are enabled */ | ||
509 | gtk_widget_set_sensitive(appdata->menu_cut, TRUE); | ||
510 | gtk_widget_set_sensitive(appdata->menu_copy, TRUE); | ||
511 | gtk_widget_set_sensitive(appdata->menu_paste, TRUE); | ||
512 | |||
513 | if(GTK_WIDGET_TYPE(widget) == GTK_TYPE_TEXT_VIEW) { | ||
514 | appdata->active_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget)); | ||
515 | } else | ||
516 | printf("not a text view\n"); | ||
517 | |||
518 | return FALSE; | ||
519 | } | ||
520 | harbaum | 2 | #endif |
521 | harbaum | 1 | |
522 | GtkWidget *cache_notes(cache_context_t *context) { | ||
523 | appdata_t *appdata = context->appdata; | ||
524 | cache_t *cache = context->cache; | ||
525 | |||
526 | context->notes.modified = FALSE; | ||
527 | |||
528 | if(context->cache->notes) | ||
529 | context->notes.ftime = context->cache->notes->ftime; | ||
530 | else | ||
531 | context->notes.ftime = 0; | ||
532 | |||
533 | GtkWidget *vbox = gtk_vbox_new(FALSE, 2); | ||
534 | |||
535 | /* -------------- custom coordinate ---------------- */ | ||
536 | |||
537 | GtkWidget *table = gtk_table_new(2, 4, FALSE); | ||
538 | gtk_table_set_col_spacing(GTK_TABLE(table), 0, 16); | ||
539 | gtk_table_set_col_spacing(GTK_TABLE(table), 2, 16); | ||
540 | |||
541 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
542 | gtk_label_new(_("New coordinate:")), 0, 1, 0, 1); | ||
543 | context->notes.overridew = gtk_check_button_new_with_label(_("Override")); | ||
544 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.overridew), | ||
545 | cache->notes && cache->notes->override); | ||
546 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
547 | context->notes.overridew, 0, 1, 1, 2); | ||
548 | |||
549 | GtkWidget *hbox = gtk_hbox_new(FALSE, 2); | ||
550 | |||
551 | context->notes.foundw = gtk_check_button_new_with_label(_("Found")); | ||
552 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.foundw), | ||
553 | cache->notes && cache->notes->found); | ||
554 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.foundw); | ||
555 | |||
556 | context->notes.loggedw = gtk_check_button_new_with_label(_("Logged")); | ||
557 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.loggedw), | ||
558 | cache->notes && cache->notes->logged); | ||
559 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.loggedw); | ||
560 | |||
561 | gtk_table_attach_defaults(GTK_TABLE(table), hbox, 3, 4, 0, 1); | ||
562 | |||
563 | /* only found and logged caches have a log flag the user can change */ | ||
564 | if(!(cache->notes && cache->notes->found && cache->notes->logged)) | ||
565 | gtk_widget_set_sensitive(context->notes.loggedw, FALSE); | ||
566 | else | ||
567 | gtk_widget_set_sensitive(context->notes.foundw, FALSE); | ||
568 | |||
569 | context->notes.datew = gtk_label_new(""); | ||
570 | gtk_misc_set_alignment(GTK_MISC(context->notes.datew), 0.0f, 0.5f); | ||
571 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
572 | context->notes.datew, 3, 4, 1, 2); | ||
573 | ftime_update(context->notes.foundw, context, FALSE); | ||
574 | |||
575 | pos_t pos = gpx_cache_pos(cache); | ||
576 | if(cache->notes) pos = cache->notes->pos; | ||
577 | |||
578 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
579 | context->notes.latw = lat_entry_new(pos.lat), 2, 3, 0, 1); | ||
580 | |||
581 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
582 | context->notes.lonw = lon_entry_new(pos.lon), 2, 3, 1, 2); | ||
583 | |||
584 | hbox = gtk_hbox_new(FALSE, 0); | ||
585 | gtk_box_pack_start(GTK_BOX(hbox), table, FALSE, FALSE, 0); | ||
586 | gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); | ||
587 | |||
588 | #ifndef USE_PANNABLE_AREA | ||
589 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); | ||
590 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
591 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
592 | #else | ||
593 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
594 | #endif | ||
595 | |||
596 | context->notes.buffer = gtk_text_buffer_new(NULL); | ||
597 | |||
598 | if(cache->notes && cache->notes->text) | ||
599 | gtk_text_buffer_set_text(context->notes.buffer, cache->notes->text, -1); | ||
600 | |||
601 | #ifndef USE_MAEMO | ||
602 | GtkWidget *view = gtk_text_view_new_with_buffer(context->notes.buffer); | ||
603 | #else | ||
604 | GtkWidget *view = hildon_text_view_new(); | ||
605 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(view), context->notes.buffer); | ||
606 | #endif | ||
607 | |||
608 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD); | ||
609 | gtk_text_view_set_editable(GTK_TEXT_VIEW(view), TRUE); | ||
610 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(view), 2 ); | ||
611 | gtk_text_view_set_right_margin(GTK_TEXT_VIEW(view), 2 ); | ||
612 | |||
613 | #ifdef USE_MAEMO | ||
614 | /* Enable Rich Text Support */ | ||
615 | gtk_text_buffer_set_can_paste_rich_text(context->notes.buffer, TRUE ); | ||
616 | gtk_text_buffer_set_rich_text_format(context->notes.buffer, "RTF" ); | ||
617 | #endif | ||
618 | |||
619 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
620 | harbaum | 1 | g_signal_connect(G_OBJECT(view), "focus-in-event", |
621 | G_CALLBACK(focus_in), appdata); | ||
622 | g_signal_connect(G_OBJECT(view), "destroy", | ||
623 | G_CALLBACK(on_destroy_textview), appdata); | ||
624 | harbaum | 2 | #endif |
625 | harbaum | 1 | |
626 | #ifndef USE_PANNABLE_AREA | ||
627 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
628 | |||
629 | gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW(scrolled_window), | ||
630 | GTK_SHADOW_IN); | ||
631 | gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0); | ||
632 | #else | ||
633 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
634 | gtk_box_pack_start(GTK_BOX(vbox), pannable_area, TRUE, TRUE, 0); | ||
635 | #endif | ||
636 | |||
637 | gtk_text_view_place_cursor_onscreen(GTK_TEXT_VIEW(view)); | ||
638 | |||
639 | g_signal_connect(G_OBJECT(context->notes.buffer), "modified-changed", | ||
640 | G_CALLBACK(callback_modified), context); | ||
641 | g_signal_connect(G_OBJECT(context->notes.buffer), "changed", | ||
642 | G_CALLBACK(callback_modified), context); | ||
643 | g_signal_connect(G_OBJECT(context->notes.lonw), "changed", | ||
644 | G_CALLBACK(callback_modified), context); | ||
645 | g_signal_connect(G_OBJECT(context->notes.latw), "changed", | ||
646 | G_CALLBACK(callback_modified), context); | ||
647 | g_signal_connect(G_OBJECT(context->notes.overridew), "toggled", | ||
648 | G_CALLBACK(callback_modified), context); | ||
649 | g_signal_connect(G_OBJECT(context->notes.foundw), "toggled", | ||
650 | G_CALLBACK(callback_modified), context); | ||
651 | g_signal_connect(G_OBJECT(context->notes.loggedw), "toggled", | ||
652 | G_CALLBACK(callback_modified), context); | ||
653 | |||
654 | return vbox; | ||
655 | } | ||
656 | |||
657 | void notes_free(notes_t *notes) { | ||
658 | if(notes) { | ||
659 | if(notes->text) xmlFree(notes->text); | ||
660 | free(notes); | ||
661 | } | ||
662 | } | ||
663 | |||
664 | pos_t notes_get_pos(cache_context_t *context) { | ||
665 | pos_t pos = context->cache->pos; | ||
666 | if(gtk_toggle_button_get_active( | ||
667 | GTK_TOGGLE_BUTTON(context->notes.overridew))) { | ||
668 | pos.lat = lat_get(context->notes.latw); | ||
669 | pos.lon = lon_get(context->notes.lonw); | ||
670 | } | ||
671 | return pos; | ||
672 | } | ||
673 | |||
674 | gboolean notes_get_override(cache_context_t *context) { | ||
675 | /* get override value */ | ||
676 | return gtk_toggle_button_get_active( | ||
677 | GTK_TOGGLE_BUTTON(context->notes.overridew)); | ||
678 | |||
679 | } | ||
680 | |||
681 | typedef struct { | ||
682 | GtkWidget *info_label; | ||
683 | GtkWidget *dialog; | ||
684 | appdata_t *appdata; | ||
685 | GtkWidget *path_label; | ||
686 | } export_context_t; | ||
687 | |||
688 | static void on_browse(GtkWidget *widget, gpointer data) { | ||
689 | GtkWidget *dialog; | ||
690 | |||
691 | export_context_t *context = (export_context_t*)data; | ||
692 | |||
693 | #ifdef USE_MAEMO | ||
694 | dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(context->dialog), | ||
695 | GTK_FILE_CHOOSER_ACTION_SAVE); | ||
696 | #else | ||
697 | dialog = gtk_file_chooser_dialog_new(_("Save POI database"), | ||
698 | GTK_WINDOW(context->dialog), | ||
699 | GTK_FILE_CHOOSER_ACTION_SAVE, | ||
700 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, | ||
701 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, | ||
702 | NULL); | ||
703 | #endif | ||
704 | |||
705 | printf("set filename <%s>\n", context->appdata->fieldnotes_path); | ||
706 | |||
707 | if(!g_file_test(context->appdata->fieldnotes_path, G_FILE_TEST_EXISTS)) { | ||
708 | char *last_sep = strrchr(context->appdata->fieldnotes_path, '/'); | ||
709 | if(last_sep) { | ||
710 | *last_sep = 0; // seperate path from file | ||
711 | |||
712 | /* the user just created a new document */ | ||
713 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), | ||
714 | context->appdata->fieldnotes_path); | ||
715 | gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), last_sep+1); | ||
716 | |||
717 | /* restore full filename */ | ||
718 | *last_sep = '/'; | ||
719 | } | ||
720 | } else | ||
721 | gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), | ||
722 | context->appdata->fieldnotes_path); | ||
723 | |||
724 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { | ||
725 | gchar *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); | ||
726 | if(name) { | ||
727 | free(context->appdata->fieldnotes_path); | ||
728 | context->appdata->fieldnotes_path = strdup(name); | ||
729 | gtk_label_set_text(GTK_LABEL(context->path_label), | ||
730 | context->appdata->fieldnotes_path); | ||
731 | } | ||
732 | } | ||
733 | |||
734 | gtk_widget_destroy (dialog); | ||
735 | } | ||
736 | |||
737 | typedef struct log_chain_s { | ||
738 | cache_t *cache; | ||
739 | struct log_chain_s *next; | ||
740 | } log_chain_t; | ||
741 | |||
742 | void notes_log_export(appdata_t *appdata) { | ||
743 | gpx_t *gpx = appdata->gpx; | ||
744 | log_chain_t *log = NULL, *llog, **clog = &log; | ||
745 | |||
746 | export_context_t context; | ||
747 | memset(&context, 0, sizeof(export_context_t)); | ||
748 | context.appdata = appdata; | ||
749 | |||
750 | printf("export log\n"); | ||
751 | |||
752 | int logs2export = 0; | ||
753 | |||
754 | /* make sure all notes are loaded */ | ||
755 | while(gpx) { | ||
756 | if(!gpx->notes_loaded) { | ||
757 | notes_load_all(appdata, gpx); | ||
758 | gpx->notes_loaded = TRUE; | ||
759 | } | ||
760 | |||
761 | cache_t *cache = gpx->cache; | ||
762 | while(cache) { | ||
763 | if(cache->notes && cache->notes->found && !cache->notes->logged) { | ||
764 | gboolean already_chained = FALSE; | ||
765 | llog = log; | ||
766 | while(llog) { | ||
767 | if(strcasecmp(llog->cache->id, cache->id) == 0) | ||
768 | already_chained = TRUE; | ||
769 | |||
770 | llog = llog->next; | ||
771 | } | ||
772 | |||
773 | if(!already_chained) { | ||
774 | logs2export++; | ||
775 | |||
776 | printf("chaining log for %s\n", cache->id); | ||
777 | |||
778 | *clog = g_new0(log_chain_t, 1); | ||
779 | (*clog)->cache = cache; | ||
780 | clog = &((*clog)->next); | ||
781 | } else | ||
782 | printf("dup for %s\n", cache->id); | ||
783 | |||
784 | } | ||
785 | |||
786 | cache = cache->next; | ||
787 | } | ||
788 | |||
789 | gpx = gpx->next; | ||
790 | } | ||
791 | |||
792 | |||
793 | /* ------------- confirmation dialog ---------------- */ | ||
794 | char *old_fieldnotes_path = strdup(appdata->fieldnotes_path); | ||
795 | |||
796 | context.dialog = gtk_dialog_new_with_buttons(_("Garmin Field Notes Export"), | ||
797 | GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL, | ||
798 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, | ||
799 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
800 | NULL); | ||
801 | |||
802 | #if defined(USE_MAEMO) && defined(HILDON_HELP) | ||
803 | hildon_help_dialog_help_enable(GTK_DIALOG(context.dialog), | ||
804 | HELP_ID_FIELDNOTES, appdata->osso_context); | ||
805 | #endif | ||
806 | |||
807 | GtkWidget *vbox = gtk_vbox_new(FALSE,0); | ||
808 | |||
809 | /* ------------------ info text -------------- */ | ||
810 | |||
811 | char *msg = g_strdup_printf(_("This will export the notes of %d caches " | ||
812 | "into the given file. This file can be " | ||
813 | "uploaded to geocaching.com for logging."), | ||
814 | logs2export); | ||
815 | |||
816 | context.info_label = gtk_label_new(msg); | ||
817 | g_free(msg); | ||
818 | gtk_label_set_line_wrap_mode(GTK_LABEL(context.info_label), PANGO_WRAP_WORD); | ||
819 | gtk_label_set_line_wrap(GTK_LABEL(context.info_label), TRUE); | ||
820 | gtk_misc_set_alignment(GTK_MISC(context.info_label), 0.f, 0.5f); | ||
821 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.info_label); | ||
822 | |||
823 | /* ------------------ path/file ------------------ */ | ||
824 | gtk_box_pack_start_defaults(GTK_BOX(vbox), gtk_hseparator_new()); | ||
825 | |||
826 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
827 | GtkWidget *label = gtk_label_new(_("Export to:")); | ||
828 | gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE,0); | ||
829 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
830 | GtkWidget *button = gtk_button_new_with_label(_("Browse...")); | ||
831 | gtk_signal_connect(GTK_OBJECT(button), "clicked", | ||
832 | GTK_SIGNAL_FUNC(on_browse), (gpointer)&context); | ||
833 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE,0); | ||
834 | gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox); | ||
835 | |||
836 | context.path_label = gtk_label_new(appdata->fieldnotes_path); | ||
837 | gtk_misc_set_alignment(GTK_MISC(context.path_label), 0.f, 0.5f); | ||
838 | gtk_label_set_ellipsize(GTK_LABEL(context.path_label), | ||
839 | PANGO_ELLIPSIZE_MIDDLE); | ||
840 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.path_label); | ||
841 | |||
842 | label = gtk_label_new(_("(a %s in the filename will be replaced by the " | ||
843 | "current date and time)")); | ||
844 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); | ||
845 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); | ||
846 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
847 | gtk_box_pack_start_defaults(GTK_BOX(vbox), label); | ||
848 | |||
849 | /* ------------------ info ------------------ */ | ||
850 | |||
851 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(context.dialog)->vbox), vbox); | ||
852 | |||
853 | gtk_widget_show_all(context.dialog); | ||
854 | |||
855 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(context.dialog))) { | ||
856 | |||
857 | /* ---------------- do actual export ------------------ */ | ||
858 | |||
859 | time_t now = time(NULL); | ||
860 | struct tm *tm_now = localtime(&now); | ||
861 | char now_str[32]; | ||
862 | strftime(now_str, sizeof(now_str)-1, "%F_%H:%M", tm_now); | ||
863 | char *fname = g_strdup_printf(appdata->fieldnotes_path, now_str); | ||
864 | printf("--- about to export logs to %s ---\n", fname); | ||
865 | FILE *file = fopen(fname, "w"); | ||
866 | g_free(fname); | ||
867 | |||
868 | if(file) { | ||
869 | |||
870 | llog = log; | ||
871 | while(llog) { | ||
872 | printf("Exporting %s\n", llog->cache->id); | ||
873 | |||
874 | /* ----------- build utc time string ----------- */ | ||
875 | |||
876 | char *tz = getenv("TZ"); | ||
877 | setenv("TZ", "", 1); | ||
878 | tzset(); | ||
879 | struct tm *tm = localtime(&llog->cache->notes->ftime); | ||
880 | char tstr[32]; | ||
881 | strftime(tstr, sizeof(tstr)-1, "%FT%H:%MZ", tm); | ||
882 | if(tz) setenv("TZ", tz, 1); | ||
883 | else unsetenv("TZ"); | ||
884 | tzset(); | ||
885 | |||
886 | /* escape \" in text */ | ||
887 | char *text = NULL; | ||
888 | if(llog->cache->notes->text) { | ||
889 | text = g_strdup(llog->cache->notes->text); | ||
890 | char *p = text; | ||
891 | while(*p) { | ||
892 | /* convert " to ' */ | ||
893 | if(*p == '\"') *p = '\''; | ||
894 | p++; | ||
895 | } | ||
896 | } else | ||
897 | text = g_strdup(""); | ||
898 | |||
899 | /* ----------- build complete log string ------------ */ | ||
900 | char *str = g_strdup_printf("%s,%s,Found it,\"%s\"\n", | ||
901 | llog->cache->id, tstr, text); | ||
902 | g_free(text); | ||
903 | |||
904 | /* ----------- convert to unicode ------------ */ | ||
905 | glong written = 0; | ||
906 | gunichar2 *uc = g_utf8_to_utf16(str, -1, NULL, &written, NULL); | ||
907 | g_free(str); | ||
908 | |||
909 | /* -------------- and write it --------------- */ | ||
910 | fwrite(uc, written, sizeof(gunichar2), file); | ||
911 | g_free(uc); | ||
912 | |||
913 | /* -------------- set "logged" flag in notes and update them ------ */ | ||
914 | llog->cache->notes->logged = TRUE; | ||
915 | |||
916 | /* update flags in all copies of this cache */ | ||
917 | |||
918 | gpx_t *tgpx = appdata->gpx; | ||
919 | while(tgpx) { | ||
920 | cache_t *tcache = tgpx->cache; | ||
921 | while(tcache) { | ||
922 | if((tcache != llog->cache) && | ||
923 | (strcmp(tcache->id, llog->cache->id) == 0)) { | ||
924 | printf("found dup cache %s in %s\n", tcache->id, tgpx->name); | ||
925 | |||
926 | if(tcache->notes) | ||
927 | notes_free(tcache->notes); | ||
928 | |||
929 | /* create a new note for this cache */ | ||
930 | tcache->notes = malloc(sizeof(notes_t)); | ||
931 | memset(tcache->notes, 0, sizeof(notes_t)); | ||
932 | if(llog->cache->notes->text) | ||
933 | tcache->notes->text = strdup(llog->cache->notes->text); | ||
934 | tcache->notes->pos = llog->cache->notes->pos; | ||
935 | tcache->notes->override = llog->cache->notes->override; | ||
936 | tcache->notes->found = llog->cache->notes->found; | ||
937 | tcache->notes->logged = llog->cache->notes->logged; | ||
938 | tcache->notes->ftime = llog->cache->notes->ftime; | ||
939 | } | ||
940 | tcache = tcache->next; | ||
941 | } | ||
942 | tgpx = tgpx->next; | ||
943 | } | ||
944 | |||
945 | /* finally write the notes file itself */ | ||
946 | cache_context_t ccontext; | ||
947 | ccontext.appdata = appdata; | ||
948 | ccontext.cache = llog->cache; | ||
949 | |||
950 | notes_save(&ccontext, | ||
951 | llog->cache->notes->text, llog->cache->notes->pos, | ||
952 | llog->cache->notes->override, llog->cache->notes->found, | ||
953 | llog->cache->notes->ftime, llog->cache->notes->logged); | ||
954 | |||
955 | llog = llog->next; | ||
956 | } | ||
957 | |||
958 | fclose(file); | ||
959 | } | ||
960 | } else { | ||
961 | /* restore old path, in case it has been altered but not been used */ | ||
962 | free(appdata->fieldnotes_path); | ||
963 | appdata->fieldnotes_path = strdup(old_fieldnotes_path); | ||
964 | } | ||
965 | |||
966 | gtk_widget_destroy(context.dialog); | ||
967 | |||
968 | free(old_fieldnotes_path); | ||
969 | |||
970 | /* free list */ | ||
971 | while(log) { | ||
972 | log_chain_t *next = log->next; | ||
973 | g_free(log); | ||
974 | log = next; | ||
975 | } | ||
976 | } |