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Stackable window control flow 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 | 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 | cache_t *cache = context->cache; | ||
524 | |||
525 | context->notes.modified = FALSE; | ||
526 | |||
527 | if(context->cache->notes) | ||
528 | context->notes.ftime = context->cache->notes->ftime; | ||
529 | else | ||
530 | context->notes.ftime = 0; | ||
531 | |||
532 | GtkWidget *vbox = gtk_vbox_new(FALSE, 2); | ||
533 | |||
534 | /* -------------- custom coordinate ---------------- */ | ||
535 | |||
536 | GtkWidget *table = gtk_table_new(2, 4, FALSE); | ||
537 | gtk_table_set_col_spacing(GTK_TABLE(table), 0, 16); | ||
538 | gtk_table_set_col_spacing(GTK_TABLE(table), 2, 16); | ||
539 | |||
540 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
541 | gtk_label_new(_("New coordinate:")), 0, 1, 0, 1); | ||
542 | context->notes.overridew = gtk_check_button_new_with_label(_("Override")); | ||
543 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.overridew), | ||
544 | cache->notes && cache->notes->override); | ||
545 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
546 | context->notes.overridew, 0, 1, 1, 2); | ||
547 | |||
548 | GtkWidget *hbox = gtk_hbox_new(FALSE, 2); | ||
549 | |||
550 | context->notes.foundw = gtk_check_button_new_with_label(_("Found")); | ||
551 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.foundw), | ||
552 | cache->notes && cache->notes->found); | ||
553 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.foundw); | ||
554 | |||
555 | context->notes.loggedw = gtk_check_button_new_with_label(_("Logged")); | ||
556 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(context->notes.loggedw), | ||
557 | cache->notes && cache->notes->logged); | ||
558 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context->notes.loggedw); | ||
559 | |||
560 | gtk_table_attach_defaults(GTK_TABLE(table), hbox, 3, 4, 0, 1); | ||
561 | |||
562 | /* only found and logged caches have a log flag the user can change */ | ||
563 | if(!(cache->notes && cache->notes->found && cache->notes->logged)) | ||
564 | gtk_widget_set_sensitive(context->notes.loggedw, FALSE); | ||
565 | else | ||
566 | gtk_widget_set_sensitive(context->notes.foundw, FALSE); | ||
567 | |||
568 | context->notes.datew = gtk_label_new(""); | ||
569 | gtk_misc_set_alignment(GTK_MISC(context->notes.datew), 0.0f, 0.5f); | ||
570 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
571 | context->notes.datew, 3, 4, 1, 2); | ||
572 | ftime_update(context->notes.foundw, context, FALSE); | ||
573 | |||
574 | pos_t pos = gpx_cache_pos(cache); | ||
575 | if(cache->notes) pos = cache->notes->pos; | ||
576 | |||
577 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
578 | context->notes.latw = lat_entry_new(pos.lat), 2, 3, 0, 1); | ||
579 | |||
580 | gtk_table_attach_defaults(GTK_TABLE(table), | ||
581 | context->notes.lonw = lon_entry_new(pos.lon), 2, 3, 1, 2); | ||
582 | |||
583 | hbox = gtk_hbox_new(FALSE, 0); | ||
584 | gtk_box_pack_start(GTK_BOX(hbox), table, FALSE, FALSE, 0); | ||
585 | gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0); | ||
586 | |||
587 | #ifndef USE_PANNABLE_AREA | ||
588 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); | ||
589 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | ||
590 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); | ||
591 | #else | ||
592 | GtkWidget *pannable_area = hildon_pannable_area_new(); | ||
593 | #endif | ||
594 | |||
595 | context->notes.buffer = gtk_text_buffer_new(NULL); | ||
596 | |||
597 | if(cache->notes && cache->notes->text) | ||
598 | gtk_text_buffer_set_text(context->notes.buffer, cache->notes->text, -1); | ||
599 | |||
600 | harbaum | 8 | #ifndef USE_HILDON_TEXT_VIEW |
601 | harbaum | 1 | GtkWidget *view = gtk_text_view_new_with_buffer(context->notes.buffer); |
602 | #else | ||
603 | GtkWidget *view = hildon_text_view_new(); | ||
604 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(view), context->notes.buffer); | ||
605 | #endif | ||
606 | |||
607 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD); | ||
608 | gtk_text_view_set_editable(GTK_TEXT_VIEW(view), TRUE); | ||
609 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(view), 2 ); | ||
610 | gtk_text_view_set_right_margin(GTK_TEXT_VIEW(view), 2 ); | ||
611 | |||
612 | #ifdef USE_MAEMO | ||
613 | /* Enable Rich Text Support */ | ||
614 | gtk_text_buffer_set_can_paste_rich_text(context->notes.buffer, TRUE ); | ||
615 | gtk_text_buffer_set_rich_text_format(context->notes.buffer, "RTF" ); | ||
616 | #endif | ||
617 | |||
618 | harbaum | 2 | #ifndef NO_COPY_N_PASTE |
619 | harbaum | 1 | g_signal_connect(G_OBJECT(view), "focus-in-event", |
620 | harbaum | 11 | G_CALLBACK(focus_in), context->appdata); |
621 | harbaum | 1 | g_signal_connect(G_OBJECT(view), "destroy", |
622 | harbaum | 11 | G_CALLBACK(on_destroy_textview), context->appdata); |
623 | harbaum | 2 | #endif |
624 | harbaum | 1 | |
625 | #ifndef USE_PANNABLE_AREA | ||
626 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); | ||
627 | |||
628 | gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW(scrolled_window), | ||
629 | GTK_SHADOW_IN); | ||
630 | gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0); | ||
631 | #else | ||
632 | gtk_container_add(GTK_CONTAINER(pannable_area), view); | ||
633 | gtk_box_pack_start(GTK_BOX(vbox), pannable_area, TRUE, TRUE, 0); | ||
634 | #endif | ||
635 | |||
636 | gtk_text_view_place_cursor_onscreen(GTK_TEXT_VIEW(view)); | ||
637 | |||
638 | g_signal_connect(G_OBJECT(context->notes.buffer), "modified-changed", | ||
639 | G_CALLBACK(callback_modified), context); | ||
640 | g_signal_connect(G_OBJECT(context->notes.buffer), "changed", | ||
641 | G_CALLBACK(callback_modified), context); | ||
642 | g_signal_connect(G_OBJECT(context->notes.lonw), "changed", | ||
643 | G_CALLBACK(callback_modified), context); | ||
644 | g_signal_connect(G_OBJECT(context->notes.latw), "changed", | ||
645 | G_CALLBACK(callback_modified), context); | ||
646 | g_signal_connect(G_OBJECT(context->notes.overridew), "toggled", | ||
647 | G_CALLBACK(callback_modified), context); | ||
648 | g_signal_connect(G_OBJECT(context->notes.foundw), "toggled", | ||
649 | G_CALLBACK(callback_modified), context); | ||
650 | g_signal_connect(G_OBJECT(context->notes.loggedw), "toggled", | ||
651 | G_CALLBACK(callback_modified), context); | ||
652 | |||
653 | return vbox; | ||
654 | } | ||
655 | |||
656 | void notes_free(notes_t *notes) { | ||
657 | if(notes) { | ||
658 | if(notes->text) xmlFree(notes->text); | ||
659 | free(notes); | ||
660 | } | ||
661 | } | ||
662 | |||
663 | pos_t notes_get_pos(cache_context_t *context) { | ||
664 | pos_t pos = context->cache->pos; | ||
665 | if(gtk_toggle_button_get_active( | ||
666 | GTK_TOGGLE_BUTTON(context->notes.overridew))) { | ||
667 | pos.lat = lat_get(context->notes.latw); | ||
668 | pos.lon = lon_get(context->notes.lonw); | ||
669 | } | ||
670 | return pos; | ||
671 | } | ||
672 | |||
673 | gboolean notes_get_override(cache_context_t *context) { | ||
674 | /* get override value */ | ||
675 | return gtk_toggle_button_get_active( | ||
676 | GTK_TOGGLE_BUTTON(context->notes.overridew)); | ||
677 | |||
678 | } | ||
679 | |||
680 | typedef struct { | ||
681 | GtkWidget *info_label; | ||
682 | GtkWidget *dialog; | ||
683 | appdata_t *appdata; | ||
684 | GtkWidget *path_label; | ||
685 | } export_context_t; | ||
686 | |||
687 | static void on_browse(GtkWidget *widget, gpointer data) { | ||
688 | GtkWidget *dialog; | ||
689 | |||
690 | export_context_t *context = (export_context_t*)data; | ||
691 | |||
692 | #ifdef USE_MAEMO | ||
693 | dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(context->dialog), | ||
694 | GTK_FILE_CHOOSER_ACTION_SAVE); | ||
695 | #else | ||
696 | dialog = gtk_file_chooser_dialog_new(_("Save POI database"), | ||
697 | GTK_WINDOW(context->dialog), | ||
698 | GTK_FILE_CHOOSER_ACTION_SAVE, | ||
699 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, | ||
700 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, | ||
701 | NULL); | ||
702 | #endif | ||
703 | |||
704 | printf("set filename <%s>\n", context->appdata->fieldnotes_path); | ||
705 | |||
706 | if(!g_file_test(context->appdata->fieldnotes_path, G_FILE_TEST_EXISTS)) { | ||
707 | char *last_sep = strrchr(context->appdata->fieldnotes_path, '/'); | ||
708 | if(last_sep) { | ||
709 | *last_sep = 0; // seperate path from file | ||
710 | |||
711 | /* the user just created a new document */ | ||
712 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), | ||
713 | context->appdata->fieldnotes_path); | ||
714 | gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), last_sep+1); | ||
715 | |||
716 | /* restore full filename */ | ||
717 | *last_sep = '/'; | ||
718 | } | ||
719 | } else | ||
720 | gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), | ||
721 | context->appdata->fieldnotes_path); | ||
722 | |||
723 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { | ||
724 | gchar *name = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); | ||
725 | if(name) { | ||
726 | free(context->appdata->fieldnotes_path); | ||
727 | context->appdata->fieldnotes_path = strdup(name); | ||
728 | gtk_label_set_text(GTK_LABEL(context->path_label), | ||
729 | context->appdata->fieldnotes_path); | ||
730 | } | ||
731 | } | ||
732 | |||
733 | gtk_widget_destroy (dialog); | ||
734 | } | ||
735 | |||
736 | typedef struct log_chain_s { | ||
737 | cache_t *cache; | ||
738 | struct log_chain_s *next; | ||
739 | } log_chain_t; | ||
740 | |||
741 | void notes_log_export(appdata_t *appdata) { | ||
742 | gpx_t *gpx = appdata->gpx; | ||
743 | log_chain_t *log = NULL, *llog, **clog = &log; | ||
744 | |||
745 | export_context_t context; | ||
746 | memset(&context, 0, sizeof(export_context_t)); | ||
747 | context.appdata = appdata; | ||
748 | |||
749 | printf("export log\n"); | ||
750 | |||
751 | int logs2export = 0; | ||
752 | |||
753 | /* make sure all notes are loaded */ | ||
754 | while(gpx) { | ||
755 | if(!gpx->notes_loaded) { | ||
756 | notes_load_all(appdata, gpx); | ||
757 | gpx->notes_loaded = TRUE; | ||
758 | } | ||
759 | |||
760 | cache_t *cache = gpx->cache; | ||
761 | while(cache) { | ||
762 | if(cache->notes && cache->notes->found && !cache->notes->logged) { | ||
763 | gboolean already_chained = FALSE; | ||
764 | llog = log; | ||
765 | while(llog) { | ||
766 | if(strcasecmp(llog->cache->id, cache->id) == 0) | ||
767 | already_chained = TRUE; | ||
768 | |||
769 | llog = llog->next; | ||
770 | } | ||
771 | |||
772 | if(!already_chained) { | ||
773 | logs2export++; | ||
774 | |||
775 | printf("chaining log for %s\n", cache->id); | ||
776 | |||
777 | *clog = g_new0(log_chain_t, 1); | ||
778 | (*clog)->cache = cache; | ||
779 | clog = &((*clog)->next); | ||
780 | } else | ||
781 | printf("dup for %s\n", cache->id); | ||
782 | |||
783 | } | ||
784 | |||
785 | cache = cache->next; | ||
786 | } | ||
787 | |||
788 | gpx = gpx->next; | ||
789 | } | ||
790 | |||
791 | |||
792 | /* ------------- confirmation dialog ---------------- */ | ||
793 | char *old_fieldnotes_path = strdup(appdata->fieldnotes_path); | ||
794 | |||
795 | context.dialog = gtk_dialog_new_with_buttons(_("Garmin Field Notes Export"), | ||
796 | GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL, | ||
797 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, | ||
798 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | ||
799 | NULL); | ||
800 | |||
801 | #if defined(USE_MAEMO) && defined(HILDON_HELP) | ||
802 | hildon_help_dialog_help_enable(GTK_DIALOG(context.dialog), | ||
803 | HELP_ID_FIELDNOTES, appdata->osso_context); | ||
804 | #endif | ||
805 | |||
806 | GtkWidget *vbox = gtk_vbox_new(FALSE,0); | ||
807 | |||
808 | /* ------------------ info text -------------- */ | ||
809 | |||
810 | char *msg = g_strdup_printf(_("This will export the notes of %d caches " | ||
811 | "into the given file. This file can be " | ||
812 | "uploaded to geocaching.com for logging."), | ||
813 | logs2export); | ||
814 | |||
815 | context.info_label = gtk_label_new(msg); | ||
816 | g_free(msg); | ||
817 | gtk_label_set_line_wrap_mode(GTK_LABEL(context.info_label), PANGO_WRAP_WORD); | ||
818 | gtk_label_set_line_wrap(GTK_LABEL(context.info_label), TRUE); | ||
819 | gtk_misc_set_alignment(GTK_MISC(context.info_label), 0.f, 0.5f); | ||
820 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.info_label); | ||
821 | |||
822 | /* ------------------ path/file ------------------ */ | ||
823 | gtk_box_pack_start_defaults(GTK_BOX(vbox), gtk_hseparator_new()); | ||
824 | |||
825 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); | ||
826 | GtkWidget *label = gtk_label_new(_("Export to:")); | ||
827 | gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE,0); | ||
828 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
829 | harbaum | 7 | GtkWidget *button = gtk_button_new_with_label(_("Browse")); |
830 | harbaum | 1 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
831 | GTK_SIGNAL_FUNC(on_browse), (gpointer)&context); | ||
832 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE,0); | ||
833 | gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox); | ||
834 | |||
835 | context.path_label = gtk_label_new(appdata->fieldnotes_path); | ||
836 | gtk_misc_set_alignment(GTK_MISC(context.path_label), 0.f, 0.5f); | ||
837 | gtk_label_set_ellipsize(GTK_LABEL(context.path_label), | ||
838 | PANGO_ELLIPSIZE_MIDDLE); | ||
839 | gtk_box_pack_start_defaults(GTK_BOX(vbox), context.path_label); | ||
840 | |||
841 | label = gtk_label_new(_("(a %s in the filename will be replaced by the " | ||
842 | "current date and time)")); | ||
843 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); | ||
844 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); | ||
845 | gtk_misc_set_alignment(GTK_MISC(label), 0.f, 0.5f); | ||
846 | gtk_box_pack_start_defaults(GTK_BOX(vbox), label); | ||
847 | |||
848 | /* ------------------ info ------------------ */ | ||
849 | |||
850 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(context.dialog)->vbox), vbox); | ||
851 | |||
852 | gtk_widget_show_all(context.dialog); | ||
853 | |||
854 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(context.dialog))) { | ||
855 | |||
856 | /* ---------------- do actual export ------------------ */ | ||
857 | |||
858 | time_t now = time(NULL); | ||
859 | struct tm *tm_now = localtime(&now); | ||
860 | char now_str[32]; | ||
861 | strftime(now_str, sizeof(now_str)-1, "%F_%H:%M", tm_now); | ||
862 | char *fname = g_strdup_printf(appdata->fieldnotes_path, now_str); | ||
863 | printf("--- about to export logs to %s ---\n", fname); | ||
864 | FILE *file = fopen(fname, "w"); | ||
865 | g_free(fname); | ||
866 | |||
867 | if(file) { | ||
868 | |||
869 | llog = log; | ||
870 | while(llog) { | ||
871 | printf("Exporting %s\n", llog->cache->id); | ||
872 | |||
873 | /* ----------- build utc time string ----------- */ | ||
874 | |||
875 | char *tz = getenv("TZ"); | ||
876 | setenv("TZ", "", 1); | ||
877 | tzset(); | ||
878 | struct tm *tm = localtime(&llog->cache->notes->ftime); | ||
879 | char tstr[32]; | ||
880 | strftime(tstr, sizeof(tstr)-1, "%FT%H:%MZ", tm); | ||
881 | if(tz) setenv("TZ", tz, 1); | ||
882 | else unsetenv("TZ"); | ||
883 | tzset(); | ||
884 | |||
885 | /* escape \" in text */ | ||
886 | char *text = NULL; | ||
887 | if(llog->cache->notes->text) { | ||
888 | text = g_strdup(llog->cache->notes->text); | ||
889 | char *p = text; | ||
890 | while(*p) { | ||
891 | /* convert " to ' */ | ||
892 | if(*p == '\"') *p = '\''; | ||
893 | p++; | ||
894 | } | ||
895 | } else | ||
896 | text = g_strdup(""); | ||
897 | |||
898 | /* ----------- build complete log string ------------ */ | ||
899 | char *str = g_strdup_printf("%s,%s,Found it,\"%s\"\n", | ||
900 | llog->cache->id, tstr, text); | ||
901 | g_free(text); | ||
902 | |||
903 | /* ----------- convert to unicode ------------ */ | ||
904 | glong written = 0; | ||
905 | gunichar2 *uc = g_utf8_to_utf16(str, -1, NULL, &written, NULL); | ||
906 | g_free(str); | ||
907 | |||
908 | /* -------------- and write it --------------- */ | ||
909 | fwrite(uc, written, sizeof(gunichar2), file); | ||
910 | g_free(uc); | ||
911 | |||
912 | /* -------------- set "logged" flag in notes and update them ------ */ | ||
913 | llog->cache->notes->logged = TRUE; | ||
914 | |||
915 | /* update flags in all copies of this cache */ | ||
916 | |||
917 | gpx_t *tgpx = appdata->gpx; | ||
918 | while(tgpx) { | ||
919 | cache_t *tcache = tgpx->cache; | ||
920 | while(tcache) { | ||
921 | if((tcache != llog->cache) && | ||
922 | (strcmp(tcache->id, llog->cache->id) == 0)) { | ||
923 | printf("found dup cache %s in %s\n", tcache->id, tgpx->name); | ||
924 | |||
925 | if(tcache->notes) | ||
926 | notes_free(tcache->notes); | ||
927 | |||
928 | /* create a new note for this cache */ | ||
929 | tcache->notes = malloc(sizeof(notes_t)); | ||
930 | memset(tcache->notes, 0, sizeof(notes_t)); | ||
931 | if(llog->cache->notes->text) | ||
932 | tcache->notes->text = strdup(llog->cache->notes->text); | ||
933 | tcache->notes->pos = llog->cache->notes->pos; | ||
934 | tcache->notes->override = llog->cache->notes->override; | ||
935 | tcache->notes->found = llog->cache->notes->found; | ||
936 | tcache->notes->logged = llog->cache->notes->logged; | ||
937 | tcache->notes->ftime = llog->cache->notes->ftime; | ||
938 | } | ||
939 | tcache = tcache->next; | ||
940 | } | ||
941 | tgpx = tgpx->next; | ||
942 | } | ||
943 | |||
944 | /* finally write the notes file itself */ | ||
945 | cache_context_t ccontext; | ||
946 | ccontext.appdata = appdata; | ||
947 | ccontext.cache = llog->cache; | ||
948 | |||
949 | notes_save(&ccontext, | ||
950 | llog->cache->notes->text, llog->cache->notes->pos, | ||
951 | llog->cache->notes->override, llog->cache->notes->found, | ||
952 | llog->cache->notes->ftime, llog->cache->notes->logged); | ||
953 | |||
954 | llog = llog->next; | ||
955 | } | ||
956 | |||
957 | fclose(file); | ||
958 | } | ||
959 | } else { | ||
960 | /* restore old path, in case it has been altered but not been used */ | ||
961 | free(appdata->fieldnotes_path); | ||
962 | appdata->fieldnotes_path = strdup(old_fieldnotes_path); | ||
963 | } | ||
964 | |||
965 | gtk_widget_destroy(context.dialog); | ||
966 | |||
967 | free(old_fieldnotes_path); | ||
968 | |||
969 | /* free list */ | ||
970 | while(log) { | ||
971 | log_chain_t *next = log->next; | ||
972 | g_free(log); | ||
973 | log = next; | ||
974 | } | ||
975 | } |