Contents of /trunk/src/main.c

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Revision 189 - (show annotations)
Tue Nov 17 09:07:17 2009 UTC (14 years, 5 months ago) by harbaum
File MIME type: text/plain
File size: 71591 byte(s) 
Various adjustments
1 /*
2 * This file is part of GPXView.
3 *
4 * GPXView is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * GPXView is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with GPXView. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 #include <stdio.h>
19 #include <string.h>
20 #include <math.h>
21
22 #include <curl/curl.h>
23
24 #include <time.h>
25 #include <sys/time.h>
26
27 #include "gpxview.h"
28 #include "custom_size_renderer.h"
29 #include "custom_rating_renderer.h"
30 #include "custom_type_renderer.h"
31
32 #ifdef USE_MAEMO
33 #include <hildon/hildon-banner.h>
34 #if MAEMO_VERSION_MAJOR >= 5
35 #include <hildon/hildon-note.h>
36 #include <hildon/hildon-check-button.h>
37 #endif
38 #endif
39
40 #include <locale.h>
41
42 extern char *strcasestr (__const char *__haystack, __const char *__needle);
43
44 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
45 static void crumb_add(appdata_t *appdata, char *name, int level,
46 gpointer user_data);
47
48 enum {
49 CRUMB_GPXLIST = 0,
50 CRUMB_CACHELIST,
51 CRUMB_SEARCH_GLOBAL,
52 CRUMB_SEARCH_GPX,
53 CRUMB_CACHE,
54 };
55 #endif
56
57 /* size of first buffer malloc; start small to exercise grow routines */
58 #define FIRSTSIZE 1
59
60 void errorf(const char *fmt, ...) {
61 va_list args;
62 char *buf = NULL;
63 size_t bufsize;
64 char *newbuf;
65 size_t nextsize = 0;
66 int outsize;
67
68 bufsize = 0;
69 for (;;) {
70 if (bufsize == 0) {
71 if ((buf = (char *)malloc(FIRSTSIZE)) == NULL)
72 return;
73
74 bufsize = 1;
75 } else if ((newbuf = (char *)realloc(buf, nextsize)) != NULL) {
76 buf = newbuf;
77 bufsize = nextsize;
78 } else {
79 free(buf);
80 return;
81 }
82
83 va_start(args, fmt);
84 outsize = vsnprintf(buf, bufsize, fmt, args);
85 va_end(args);
86
87 if (outsize == -1) {
88 nextsize = bufsize * 2;
89 } else if (outsize == bufsize) {
90 nextsize = bufsize * 2;
91 } else if (outsize > bufsize) {
92 nextsize = outsize + 2; // Linux!
93 } else if (outsize == bufsize - 1) {
94 nextsize = bufsize * 2;
95 } else {
96 /* Output was not truncated */
97 break;
98 }
99 }
100
101 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
102 GtkWidget *dialog = gtk_message_dialog_new(
103 GTK_WINDOW(NULL),
104 GTK_DIALOG_DESTROY_WITH_PARENT,
105 GTK_MESSAGE_ERROR,
106 GTK_BUTTONS_CLOSE, buf);
107
108 gtk_window_set_title(GTK_WINDOW(dialog), _("ERROR"));
109 #else
110 GtkWidget *dialog =
111 hildon_note_new_information(GTK_WINDOW(NULL), buf);
112 #endif
113
114 gtk_dialog_run(GTK_DIALOG(dialog));
115 gtk_widget_destroy(dialog);
116
117 free(buf);
118 }
119
120 gpx_t *choose_file(appdata_t *appdata, gboolean whole_dir) {
121 GtkWidget *dialog;
122 gpx_t *gpx = NULL;
123
124 #ifdef USE_MAEMO
125 dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(appdata->window),
126 whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER :
127 GTK_FILE_CHOOSER_ACTION_OPEN);
128
129 #ifdef HILDON_HELP
130 hildon_help_dialog_help_enable(GTK_DIALOG(dialog),
131 HELP_ID_IMPORT, appdata->osso_context);
132 #endif
133 #else
134 dialog = gtk_file_chooser_dialog_new (whole_dir?_("Import directory"):
135 _("Import file"),
136 GTK_WINDOW(appdata->window),
137 whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER :
138 GTK_FILE_CHOOSER_ACTION_OPEN,
139 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
140 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
141 NULL);
142 #endif
143
144 /* use path if one is present */
145 if(appdata->path)
146 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
147 appdata->path);
148
149 gtk_widget_show_all (GTK_WIDGET(dialog));
150 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) {
151 char *filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
152
153 if(filename) {
154 gpx_dialog_t *dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window));
155
156 if(!whole_dir)
157 gpx = gpx_parse(dialog, filename);
158 else {
159 /* cur trailing '/' if present */
160 if(strlastchr(filename) == '/')
161 filename[strlen(filename)] = 0;
162
163 gpx = gpx_parse_dir(dialog, filename);
164 }
165
166 gpx_busy_dialog_destroy(dialog);
167
168 /* save path if gpx was successfully loaded */
169 if(gpx) {
170 char *r = strrchr(filename, '/');
171
172 /* there is a delimiter, use everything left of it as path */
173 if(r && !whole_dir) {
174 *r = 0;
175 if(appdata->path) free(appdata->path);
176 appdata->path = strdup(filename);
177 /* restore path ... just in case ... */
178 *r = '/';
179 }
180
181 if(whole_dir)
182 appdata->path = strdup(filename);
183 } else
184 errorf(_("Load error"));
185
186 g_free (filename);
187 } else {
188 #ifndef USE_MAEMO
189 errorf(_("Error accessing the file."));
190 #else
191 errorf(_("Error accessing the file. This may happen if the file "
192 "resides on a remote file system. Please copy the file onto "
193 "the device (e.g. onto the memory card) and try again."));
194 #endif
195 }
196 }
197
198 gtk_widget_destroy (dialog);
199
200 return gpx;
201 }
202
203 /******************** begin of cachelist ********************/
204
205 enum {
206 CACHELIST_COL_TYPE = 0,
207 CACHELIST_COL_ID,
208 CACHELIST_COL_NAME,
209 CACHELIST_COL_SIZE,
210 CACHELIST_COL_RATING,
211 CACHELIST_COL_BEARING,
212 CACHELIST_COL_DISTANCE,
213 CACHELIST_COL_DATA,
214 CACHELIST_COL_AVAIL,
215 CACHELIST_COL_ARCHIVE,
216 CACHELIST_NUM_COLS
217 } ;
218
219 void cachelist_goto_cache(appdata_t *appdata, cache_t *cache) {
220 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
221 cache_dialog(appdata, cache);
222 #else
223 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
224 appdata->cur_view = cache_view(appdata, cache);
225 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
226 gtk_widget_show_all(appdata->vbox);
227
228 crumb_add(appdata, cache->name, CRUMB_CACHE, cache);
229 #endif
230 }
231
232 static void cachelist_view_onRowActivated(GtkTreeView *treeview,
233 GtkTreePath *path,
234 GtkTreeViewColumn *col,
235 gpointer userdata) {
236 appdata_t *appdata = (appdata_t*)userdata;
237 GtkTreeIter iter;
238 GtkTreeModel *model = gtk_tree_view_get_model(treeview);
239
240 #ifdef USE_MAEMO
241 /* check if a cache is already selected and ignore click if yes */
242 /* (was probably a double click) */
243 if(appdata->cur_cache) return;
244 #endif
245
246 if(gtk_tree_model_get_iter(model, &iter, path)) {
247 cache_t *cache;
248 gtk_tree_model_get(model, &iter, CACHELIST_COL_DATA, &cache, -1);
249 cachelist_goto_cache(appdata, cache);
250 }
251 }
252
253 typedef struct {
254 appdata_t *appdata;
255 GtkTreePath *path;
256 gboolean done;
257 } cachelist_expose_t;
258
259 static gboolean cachelist_expose(GtkWidget *widget, GdkEventExpose *event,
260 gpointer user_data) {
261 cachelist_expose_t *ce = (cachelist_expose_t*)user_data;
262
263 if(event->type == GDK_EXPOSE) {
264 if(ce->path && !ce->done) {
265 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(widget),
266 ce->path, NULL, TRUE, 0.5, 0.5);
267 gtk_tree_path_free(ce->path);
268 ce->done = TRUE;
269 }
270 }
271
272 return FALSE;
273 }
274
275 static void cachelist_destroy(GtkWidget *widget, gpointer user_data) {
276 cachelist_expose_t *ce = (cachelist_expose_t*)user_data;
277
278 printf("cachelist timer removed\n");
279 g_assert(ce->appdata->cachelist_handler_id);
280 gtk_timeout_remove(ce->appdata->cachelist_handler_id);
281 ce->appdata->cachelist_handler_id = 0;
282
283 free(user_data);
284 }
285
286 #define CACHELIST_UPDATE_TIMEOUT (30000)
287
288 static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx,
289 cache_t *sel_cache);
290
291 void cachelist_redraw(appdata_t *appdata) {
292 if(!appdata->cur_view) {
293 printf("cachelist redraw: no active view\n");
294 return;
295 }
296
297 g_assert(!appdata->cur_cache);
298 int redraw = 0;
299 if(appdata->search_results)
300 redraw = 1;
301 else {
302 if(appdata->cur_gpx)
303 redraw = 2; // redraw cachelist
304 }
305
306 if(redraw) {
307 GtkWidget *container = appdata->vbox;
308
309 #ifdef USE_STACKABLE_WINDOW
310 HildonWindowStack *stack = hildon_window_stack_get_default();
311 container = hildon_window_stack_peek(stack);
312 #endif
313
314 gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view);
315 switch(redraw) {
316 case 1:
317 appdata->cur_view = cachelist_create(appdata,
318 appdata->search_results, NULL);
319 break;
320 case 2:
321 appdata->cur_view = cachelist_create(appdata,
322 appdata->cur_gpx, NULL);
323 break;
324 }
325
326 #ifdef USE_STACKABLE_WINDOW
327 if(container != appdata->vbox)
328 gtk_container_add(GTK_CONTAINER(container), appdata->cur_view);
329 else
330 #endif
331 gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view);
332
333 gtk_widget_show_all(container);
334 }
335 }
336
337
338 static gboolean cachelist_update(gpointer data) {
339
340 printf("cachelist timer fired!\n");
341
342 appdata_t *appdata = (appdata_t*)data;
343
344 if(appdata->cur_cache)
345 return TRUE;
346
347 #ifdef USE_MAEMO
348 if(appdata->cachelist_disable_screensaver)
349 if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK)
350 fprintf(stderr, "error with display blank\n");
351 #endif
352
353 if(appdata->cachelist_update)
354 cachelist_redraw(appdata);
355
356 return TRUE;
357 }
358
359 static void cachelist_timer_reset(appdata_t *appdata) {
360 printf("cachelist timer reset\n");
361 g_assert(appdata->cachelist_handler_id);
362 gtk_timeout_remove(appdata->cachelist_handler_id);
363 appdata->cachelist_handler_id =
364 gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, appdata);
365 }
366
367 static gboolean cachelist_update_reset0(GtkWidget *widget,
368 GdkEventButton *event,
369 gpointer user_data) {
370 cachelist_timer_reset((appdata_t*)user_data);
371 return FALSE;
372 }
373
374 static void cachelist_update_reset1(GtkAdjustment *adj,
375 gpointer user_data) {
376 cachelist_timer_reset((appdata_t*)user_data);
377 }
378
379 static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx,
380 cache_t *sel_cache) {
381 GtkCellRenderer *renderer;
382 GtkWidget *view;
383 GtkListStore *store;
384 GtkTreeIter iter;
385
386 if(!gpx->notes_loaded) {
387 notes_load_all(appdata, gpx);
388 gpx->notes_loaded = TRUE;
389 }
390
391 appdata->cur_items = appdata->cachelist_items;
392
393 /* first sort the caches */
394 pos_t *refpos = get_pos(appdata);
395 gpx_sort(gpx, GPX_SORT_BY_DISTANCE, refpos);
396
397 view = gtk_tree_view_new();
398
399 /* --- "Type" column --- */
400 renderer = custom_cell_renderer_type_new();
401 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
402 -1, "Type", renderer, "type", CACHELIST_COL_TYPE, NULL);
403
404 /* --- "Id" column --- */
405 if(appdata->cachelist_items & CACHELIST_ITEM_ID) {
406 renderer = gtk_cell_renderer_text_new();
407 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
408 -1, "Id", renderer, "text", CACHELIST_COL_ID, NULL);
409 }
410
411 /* --- "Name" column --- */
412 renderer = gtk_cell_renderer_text_new();
413 g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL );
414
415 GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes(
416 "Name", renderer, "text", CACHELIST_COL_NAME, NULL);
417 gtk_tree_view_column_set_expand(column, TRUE);
418 gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1);
419
420 g_object_set(renderer, "foreground", "#ff0000", NULL );
421 gtk_tree_view_column_add_attribute(column, renderer, "strikethrough",
422 CACHELIST_COL_AVAIL);
423 gtk_tree_view_column_add_attribute(column, renderer,
424 "foreground-set", CACHELIST_COL_ARCHIVE);
425
426 /* --- "Size" column --- */
427 if(appdata->cachelist_items & CACHELIST_ITEM_SIZE) {
428 renderer = custom_cell_renderer_size_new();
429 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
430 -1, "Size", renderer, "size", CACHELIST_COL_SIZE, NULL);
431 }
432
433 /* --- "Rating" column --- */
434 if(appdata->cachelist_items & CACHELIST_ITEM_RATING) {
435 renderer = custom_cell_renderer_rating_new();
436 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
437 -1, "Rating", renderer, "rating", CACHELIST_COL_RATING, NULL);
438 }
439
440 /* --- "Bearing" column --- */
441 renderer = gtk_cell_renderer_pixbuf_new();
442 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
443 -1, "Bearing", renderer, "pixbuf", CACHELIST_COL_BEARING, NULL);
444
445 /* --- "Distance" column --- */
446 renderer = gtk_cell_renderer_text_new();
447 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
448 -1, "Distance", renderer, "text", CACHELIST_COL_DISTANCE, NULL);
449
450 store = gtk_list_store_new(CACHELIST_NUM_COLS, G_TYPE_INT,
451 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT,
452 G_TYPE_INT, GDK_TYPE_PIXBUF, G_TYPE_STRING,
453 G_TYPE_POINTER, G_TYPE_BOOLEAN,
454 G_TYPE_BOOLEAN);
455
456 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
457
458 GtkTreeIter sel_iter;
459 gboolean sel_iter_valid = FALSE;
460 GtkTreePath *path = NULL;
461 cache_t *cache = gpx->cache;
462 while(cache) {
463 char str[32];
464 gpx_pos_get_distance_str(str, sizeof(str),
465 *refpos, gpx_cache_pos(cache), appdata->imperial);
466
467 int dint = (int)(cache->difficulty*2-2);
468 if(dint < 0) dint = 0;
469 if(dint > 8) dint = 8;
470
471 int tint = (int)(cache->terrain*2-2);
472 if(tint < 0) tint = 0;
473 if(tint > 8) tint = 8;
474
475 /* cache type includes "solved" flag in lowest bit */
476 int type = (cache->type<<8) +
477 (cache->notes?4:0) +
478 ((cache->notes && cache->notes->override)?1:0) +
479 ((cache->notes && cache->notes->found)?2:0);
480
481 if((!(type & 2)) || !appdata->cachelist_hide_found) {
482
483 /* Append a row and fill in some data */
484 gtk_list_store_append (store, &iter);
485
486 gtk_list_store_set(store, &iter,
487 CACHELIST_COL_TYPE, type,
488 CACHELIST_COL_ID, cache->id,
489 CACHELIST_COL_NAME, cache->name,
490 CACHELIST_COL_SIZE, cache->container,
491 CACHELIST_COL_RATING, 100 * dint + tint,
492 CACHELIST_COL_BEARING,
493 icon_bearing(*refpos, gpx_cache_pos(cache)),
494 CACHELIST_COL_DISTANCE, str,
495 CACHELIST_COL_DATA, cache,
496 CACHELIST_COL_AVAIL, !cache->available ||
497 cache->archived,
498 CACHELIST_COL_ARCHIVE, cache->archived,
499 -1);
500
501 if(cache == sel_cache) {
502 sel_iter = iter;
503 sel_iter_valid = TRUE;
504 }
505 }
506
507 cache = cache->next;
508 }
509
510 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
511 g_object_unref(store);
512
513 if(sel_iter_valid) {
514 gtk_tree_selection_select_iter(sel, &sel_iter);
515 path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel_iter);
516 }
517
518 /* make list react on clicks */
519 g_signal_connect(view, "row-activated",
520 (GCallback)cachelist_view_onRowActivated, appdata);
521
522 cachelist_expose_t *ce = malloc(sizeof(cachelist_expose_t));
523 ce->appdata = appdata;
524 ce->path = path;
525 ce->done = FALSE;
526
527 g_signal_connect(view, "expose-event",
528 (GCallback)cachelist_expose, ce);
529 g_signal_connect(view, "destroy",
530 (GCallback)cachelist_destroy, ce);
531
532 /* put this inside a scrolled view */
533 #ifndef USE_PANNABLE_AREA
534 GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL);
535 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
536 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
537 gtk_container_add(GTK_CONTAINER(scrolled_window), view);
538 #else
539 GtkWidget *pannable_area = hildon_pannable_area_new();
540
541 gtk_container_add(GTK_CONTAINER(pannable_area), view);
542 #endif
543
544 /* add a timer for automatic update */
545 g_assert(!appdata->cachelist_handler_id);
546 appdata->cachelist_handler_id =
547 gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, appdata);
548
549 /* update timer is being reset if the user scrolls or selects */
550 g_signal_connect(view, "button-press-event",
551 (GCallback)cachelist_update_reset0, appdata);
552
553 #ifndef USE_PANNABLE_AREA
554 g_signal_connect(gtk_scrolled_window_get_vadjustment(
555 GTK_SCROLLED_WINDOW(scrolled_window)),
556 "value-changed",
557 (GCallback)cachelist_update_reset1, appdata);
558
559 return scrolled_window;
560 #else
561 g_signal_connect(hildon_pannable_area_get_vadjustment(
562 HILDON_PANNABLE_AREA(pannable_area)),
563 "value-changed",
564 (GCallback)cachelist_update_reset1, appdata);
565
566
567 return pannable_area;
568 #endif
569 }
570
571 #ifndef USE_MAEMO
572 void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) {
573 GtkWidget *dialog =
574 gtk_dialog_new_with_buttons(gpx->name, GTK_WINDOW(appdata->window),
575 GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL |
576 GTK_DIALOG_DESTROY_WITH_PARENT,
577 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
578 NULL);
579
580 gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT);
581
582 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
583 cachelist_create(appdata, gpx, NULL));
584
585 gtk_widget_show_all(dialog);
586
587 gtk_dialog_run(GTK_DIALOG(dialog));
588 gtk_widget_destroy(dialog);
589 }
590 #else
591 #ifdef USE_STACKABLE_WINDOW
592 static void search_result_free(gpx_t *result);
593
594 void on_cachelist_destroy(GtkWidget *widget, appdata_t *appdata) {
595 if(appdata->search_results) {
596 search_result_free(appdata->search_results);
597 appdata->search_results = NULL;
598 }
599 appdata->cur_gpx = NULL;
600
601 #ifdef ENABLE_OSM_GPS_MAP
602 map_update(appdata);
603 #endif
604
605 /* restore cur_view */
606 appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view");
607 }
608
609 void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) {
610 GtkWidget *window = hildon_stackable_window_new();
611
612 /* store last "cur_view" in window */
613 g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view);
614
615 appdata->cur_gpx = gpx;
616 char *title = g_strdup_printf("%s - GPXView", gpx->name);
617 gtk_window_set_title(GTK_WINDOW(window), title);
618 g_free(title);
619
620 appdata->cur_view = cachelist_create(appdata, gpx, NULL);
621 gtk_container_add(GTK_CONTAINER(window), appdata->cur_view);
622
623
624 hildon_window_set_app_menu(HILDON_WINDOW(window),
625 menu_create(appdata, MENU_CACHELIST));
626
627 g_signal_connect(G_OBJECT(window), "destroy",
628 G_CALLBACK(on_cachelist_destroy), appdata);
629
630 gtk_widget_show_all(window);
631
632 #ifdef ENABLE_OSM_GPS_MAP
633 map_update(appdata);
634 #endif
635 }
636 #endif
637 #endif
638
639 /******************** end of cachelist ********************/
640
641 /******************** begin of gpxlist ********************/
642
643 enum {
644 GPXLIST_COL_ICON = 0,
645 GPXLIST_COL_FILENAME,
646 GPXLIST_COL_NAME,
647 GPXLIST_COL_DATE,
648 GPXLIST_COL_CACHES,
649 GPXLIST_COL_OPEN,
650 #ifdef USE_PANNABLE_AREA
651 GPXLIST_COL_DELETE,
652 #endif
653 GPXLIST_COL_DATA,
654 GPXLIST_NUM_COLS
655 } ;
656
657 static GdkPixbuf *gpx_icon_get(gpx_t *gpx) {
658 if(gpx->filename && g_file_test(gpx->filename, G_FILE_TEST_IS_DIR))
659 return icon_get(ICON_FILE, 1);
660
661 if(gpx->filename&& !strcasecmp(gpx->filename+strlen(gpx->filename)-4,".zip"))
662 return icon_get(ICON_FILE, 2);
663
664 return icon_get(ICON_FILE, 0);
665 }
666
667 static void gpxlist_set(GtkListStore *store, GtkTreeIter *iter, gpx_t *gpx) {
668 char date_str[32], cnum[32];
669
670 if(gpx->year && gpx->month && gpx->day) {
671 GDate *date = g_date_new_dmy(gpx->day, gpx->month, gpx->year);
672 g_date_strftime(date_str, sizeof(date_str), "%x", date);
673 g_date_free(date);
674 } else
675 strcpy(date_str, "---");
676
677 char *fname = strrchr(gpx->filename, '/');
678 if(!fname) fname = gpx->filename;
679 else fname++; /* skip '/' */
680
681 snprintf(cnum, sizeof(cnum), "%d", gpx_total_caches(gpx));
682
683 /* Append a row and fill in some data */
684 gtk_list_store_set(store, iter,
685 GPXLIST_COL_ICON, gpx_icon_get(gpx),
686 GPXLIST_COL_FILENAME, fname,
687 GPXLIST_COL_NAME, gpx->name,
688 GPXLIST_COL_DATE, gpx->closed?NULL:date_str,
689 GPXLIST_COL_OPEN, !gpx->closed,
690 GPXLIST_COL_CACHES, gpx->closed?NULL:cnum,
691 #ifdef USE_PANNABLE_AREA
692 GPXLIST_COL_DELETE, icon_get(ICON_MISC, 4),
693 #endif
694 GPXLIST_COL_DATA, gpx,
695 -1);
696 }
697
698 static void gpxlist_remove(appdata_t *appdata,
699 GtkListStore *store, GtkTreeIter *iter,
700 gpx_t *gpx) {
701
702 printf("removing %s\n", gpx->name);
703
704 /* de-chain */
705 gpx_t **prev = &appdata->gpx;
706 while(*prev != gpx) prev = &((*prev)->next);
707 *prev = gpx->next;
708
709 /* remove gconf entry if file was closed */
710 gconf_remove_closed_name(appdata, gpx->filename);
711
712 /* free gpx itself */
713 gpx_free(gpx);
714
715 /* and remove from store */
716 gtk_list_store_remove(store, iter);
717 }
718
719 static void gpxlist_close(appdata_t *appdata,
720 GtkListStore *store, GtkTreeIter *iter,
721 gpx_t *gpx) {
722
723 printf("closing %s\n", gpx->name);
724
725 g_assert(!gpx->closed);
726 gpx->closed = TRUE;
727
728 /* free all associated caches */
729 gpx_free_caches(gpx);
730
731 /* update entry */
732 gpxlist_set(store, iter, gpx);
733
734 /* save name in gconf so we know this has been closed */
735 gconf_save_closed_name(appdata, gpx->filename, gpx->name);
736 }
737
738 void gpxlist_goto_cachelist(appdata_t *appdata, gpx_t *gpx) {
739 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
740 #ifdef USE_STACKABLE_WINDOW
741 if(!appdata->cur_gpx)
742 #endif
743 cachelist_dialog(appdata, gpx);
744 #ifdef USE_STACKABLE_WINDOW
745 else
746 printf("selected gpx, but cachelist window already present\n");
747 #endif
748 #else
749 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
750 appdata->cur_view = cachelist_create(appdata, gpx, NULL);
751 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
752 gtk_widget_show_all(appdata->vbox);
753
754 crumb_add(appdata, gpx->name, CRUMB_CACHELIST, gpx);
755 #endif
756 }
757
758 static void gpxlist_view_onRowActivated(GtkTreeView *treeview,
759 GtkTreePath *path,
760 GtkTreeViewColumn *col,
761 gpointer userdata) {
762 appdata_t *appdata = (appdata_t*)userdata;
763 GtkTreeIter iter;
764 GtkTreeModel *model = gtk_tree_view_get_model(treeview);
765
766 #ifdef USE_MAEMO
767 /* check if a cache is already selected and ignore click if yes */
768 /* (was probably a double click) */
769 if(appdata->cur_gpx) return;
770 #endif
771
772 if (gtk_tree_model_get_iter(model, &iter, path)) {
773 gpx_t *gpx;
774 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
775
776 #ifdef USE_PANNABLE_AREA
777 /* get name of column the user clicked on */
778 const char *col_name = NULL;
779 if(col) col_name = gtk_tree_view_column_get_title(col);
780
781 if(col_name && !strcmp(col_name, "Del")) {
782 printf("clicked delete\n");
783
784 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
785 /* ask user what he wants */
786 GtkWidget *dialog = gtk_message_dialog_new(
787 GTK_WINDOW(appdata->window),
788 GTK_DIALOG_DESTROY_WITH_PARENT,
789 GTK_MESSAGE_QUESTION,
790 GTK_BUTTONS_CANCEL,
791 _("Do you want to close this entry only or do "
792 "you want to remove it completely from the list?"));
793
794 gtk_dialog_add_buttons(GTK_DIALOG(dialog),
795 _("Remove"), 1,
796 _("Close"), 2,
797 NULL);
798
799 gtk_window_set_title(GTK_WINDOW(dialog), _("Close or remove entry?"));
800 #else
801
802 GtkWidget *dialog =
803 gtk_dialog_new_with_buttons(_("Close or remove entry?"),
804 GTK_WINDOW(appdata->window),
805 GTK_DIALOG_DESTROY_WITH_PARENT,
806 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
807 _("Remove"), 1,
808 _("Close"), 2,
809 NULL);
810
811 GtkWidget *content_area =
812 gtk_dialog_get_content_area (GTK_DIALOG (dialog));
813
814 GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
815
816 gtk_box_pack_start(GTK_BOX(hbox),
817 gtk_image_new_from_stock( GTK_STOCK_DIALOG_QUESTION,
818 GTK_ICON_SIZE_DIALOG),
819 FALSE, FALSE, 0);
820
821 GtkWidget *label = gtk_label_new(
822 _("Do you want to close this entry only or do "
823 "you want to remove it completely from the list?"));
824
825 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
826 gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD);
827
828 gtk_box_pack_start_defaults(GTK_BOX(hbox), label);
829 gtk_container_add (GTK_CONTAINER (content_area), hbox);
830
831 gtk_widget_show_all (dialog);
832 #endif
833
834 if(gpx->closed)
835 gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), 2, FALSE);
836
837 /* set the active flag again if the user answered "no" */
838 switch(gtk_dialog_run(GTK_DIALOG(dialog))) {
839
840 case 1:
841 gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx);
842 break;
843
844 case 2:
845 gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx);
846 break;
847
848 default:
849 break;
850 }
851
852 gtk_widget_destroy(dialog);
853
854 } else
855 #endif
856 {
857
858 /* this gpx file may be closed. Since the user definitely wants */
859 /* to use it, we just open it again */
860 if(gpx->closed) {
861 gpx_dialog_t *dialog =
862 gpx_busy_dialog_new(GTK_WIDGET(appdata->window));
863 gpx_t *new = NULL;
864
865 if(g_file_test(gpx->filename, G_FILE_TEST_IS_DIR))
866 new = gpx_parse_dir(dialog, gpx->filename);
867 else
868 new = gpx_parse(dialog, gpx->filename);
869
870 if(new) {
871 gpx_t **prev = &(appdata->gpx);
872 while(*prev && *prev != gpx)
873 prev = &(*prev)->next;
874
875 /* this entry _must_ be in the list */
876 g_assert(*prev);
877
878 /* replace gpx entry with the new "open" one */
879 (*prev) = new;
880 new->next = gpx->next;
881 gpx->next = NULL;
882
883 /* free old closed one */
884 gpx_free(gpx);
885
886 gpx = new;
887
888 /* finally update the visible list */
889 gpxlist_set(appdata->gpxstore, &iter, gpx);
890
891 /* and remove gconf entry */
892 gconf_remove_closed_name(appdata, gpx->filename);
893
894 #ifndef USE_PANNABLE_AREA
895 gtk_widget_set_sensitive(appdata->menu_close, TRUE);
896 #endif
897 } else {
898 printf("unable to reopen file %s\n", gpx->filename);
899 return;
900 }
901
902 gpx_busy_dialog_destroy(dialog);
903 }
904
905 gpxlist_goto_cachelist(appdata, gpx);
906 }
907 }
908 }
909
910 #ifndef USE_PANNABLE_AREA
911 static gboolean
912 view_selection_func(GtkTreeSelection *selection, GtkTreeModel *model,
913 GtkTreePath *path, gboolean path_currently_selected,
914 gpointer userdata) {
915 appdata_t *appdata = (appdata_t*)userdata;
916 GtkTreeIter iter;
917
918 if(gtk_tree_model_get_iter(model, &iter, path)) {
919 gpx_t *gpx;
920 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
921
922 gtk_widget_set_sensitive(appdata->menu_remove, !path_currently_selected);
923
924 if(!gpx->closed)
925 gtk_widget_set_sensitive(appdata->menu_close, !path_currently_selected);
926 }
927
928 return TRUE; /* allow selection state to change */
929 }
930 #endif
931
932 static GtkWidget *gpxlist_create_view_and_model(appdata_t *appdata,
933 gpx_t *sel_gpx) {
934 gpx_t *gpx = appdata->gpx;
935 GtkCellRenderer *renderer;
936
937 /* saved displayed items */
938 appdata->cur_items = appdata->gpxlist_items;
939
940 #ifndef USE_PANNABLE_AREA
941 /* nothing selected yet */
942 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
943 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
944 #endif
945
946 appdata->gpxview = gtk_tree_view_new ();
947
948 GtkTreeSelection *selection =
949 gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
950 #ifndef USE_PANNABLE_AREA
951 gtk_tree_selection_set_select_function(selection, view_selection_func,
952 appdata, NULL);
953 #endif
954
955 /* --- "Icon" column --- */
956 renderer = gtk_cell_renderer_pixbuf_new();
957 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview),
958 -1, "Icon", renderer,
959 "pixbuf", GPXLIST_COL_ICON,
960 #ifdef USE_PANNABLE_AREA
961 /* at least one entry needs to be sensitive. */
962 /* This is the delete icon if the PANNABLE_AREA is used */
963 "sensitive", GPXLIST_COL_OPEN,
964 #endif
965 NULL);
966
967 /* --- "FileName" column --- */
968 if(appdata->gpxlist_items & GPXLIST_ITEM_FILENAME) {
969 renderer = gtk_cell_renderer_text_new();
970 gtk_tree_view_insert_column_with_attributes(
971 GTK_TREE_VIEW(appdata->gpxview),
972 -1, "Filename", renderer,
973 "text", GPXLIST_COL_FILENAME,
974 "sensitive", GPXLIST_COL_OPEN,
975 NULL);
976 }
977
978 /* --- "Name" column --- */
979 renderer = gtk_cell_renderer_text_new();
980 g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL );
981
982 GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes(
983 "Name", renderer,
984 "text", GPXLIST_COL_NAME,
985 "sensitive", GPXLIST_COL_OPEN,
986 NULL);
987 gtk_tree_view_column_set_expand(column, TRUE);
988 gtk_tree_view_insert_column(GTK_TREE_VIEW(appdata->gpxview), column, -1);
989
990 /* --- "Date" column --- */
991 if(appdata->gpxlist_items & GPXLIST_ITEM_DATE) {
992 renderer = gtk_cell_renderer_text_new();
993 g_object_set(renderer, "xalign", 1.0, NULL );
994 gtk_tree_view_insert_column_with_attributes(
995 GTK_TREE_VIEW(appdata->gpxview),
996 -1, "Date", renderer,
997 "text", GPXLIST_COL_DATE,
998 "sensitive", GPXLIST_COL_OPEN,
999 NULL);
1000 }
1001
1002 /* --- "Number of caches" column --- */
1003 if(appdata->gpxlist_items & GPXLIST_ITEM_CNUM) {
1004 renderer = gtk_cell_renderer_text_new();
1005 g_object_set(renderer, "xalign", 1.0, NULL );
1006 gtk_tree_view_insert_column_with_attributes(
1007 GTK_TREE_VIEW(appdata->gpxview),
1008 -1, "#Caches", renderer,
1009 "text", GPXLIST_COL_CACHES,
1010 "sensitive", GPXLIST_COL_OPEN,
1011 NULL);
1012 }
1013
1014 #ifdef USE_PANNABLE_AREA
1015 /* --- "Delete" column --- */
1016 renderer = gtk_cell_renderer_pixbuf_new();
1017 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview),
1018 -1, "Del", renderer,
1019 "pixbuf", GPXLIST_COL_DELETE,
1020 // "sensitive", GPXLIST_COL_OPEN,
1021 NULL);
1022 #endif
1023
1024 /* build and fill the store */
1025 appdata->gpxstore = gtk_list_store_new(GPXLIST_NUM_COLS, GDK_TYPE_PIXBUF,
1026 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
1027 G_TYPE_STRING, G_TYPE_BOOLEAN,
1028 #ifdef USE_PANNABLE_AREA
1029 GDK_TYPE_PIXBUF,
1030 #endif
1031 G_TYPE_POINTER);
1032
1033 GtkTreePath *path = NULL;
1034 GtkTreeIter sel_iter;
1035 gboolean sel_iter_valid = FALSE;
1036 while(gpx) {
1037 GtkTreeIter iter;
1038 gtk_list_store_append(appdata->gpxstore, &iter);
1039 gpxlist_set(appdata->gpxstore, &iter, gpx);
1040
1041 if(gpx == sel_gpx) {
1042 sel_iter = iter;
1043 sel_iter_valid = TRUE;
1044 }
1045
1046 gpx = gpx->next;
1047 }
1048
1049 gtk_tree_view_set_model(GTK_TREE_VIEW(appdata->gpxview),
1050 GTK_TREE_MODEL(appdata->gpxstore));
1051
1052 g_object_unref(appdata->gpxstore);
1053
1054 if(sel_iter_valid) {
1055 gtk_tree_selection_select_iter(selection, &sel_iter);
1056 path = gtk_tree_model_get_path(GTK_TREE_MODEL(appdata->gpxstore),
1057 &sel_iter);
1058 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(appdata->gpxview),
1059 path, NULL, TRUE, 0.0, 0.0);
1060 gtk_tree_path_free(path);
1061 }
1062
1063 /* make list react on clicks */
1064 g_signal_connect(appdata->gpxview, "row-activated",
1065 (GCallback)gpxlist_view_onRowActivated, appdata);
1066
1067 /* put this inside a scrolled view */
1068 #ifndef USE_PANNABLE_AREA
1069 GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1070 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
1071 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1072 gtk_container_add(GTK_CONTAINER(scrolled_window), appdata->gpxview);
1073
1074 return scrolled_window;
1075 #else
1076 GtkWidget *pannable_area = hildon_pannable_area_new();
1077 gtk_container_add(GTK_CONTAINER(pannable_area), appdata->gpxview);
1078
1079 return pannable_area;
1080 #endif
1081 }
1082
1083 /* add last entry in gpx list to visual representation */
1084 static void gpxlist_add(appdata_t *appdata, gpx_t *new) {
1085 GtkTreeIter iter;
1086
1087 gtk_list_store_append(appdata->gpxstore, &iter);
1088 gpxlist_set(appdata->gpxstore, &iter, new);
1089
1090 /* and attach entry to end of list */
1091 gpx_t **gpx = &appdata->gpx;
1092 while(*gpx) gpx = &((*gpx)->next);
1093 *gpx = new;
1094 }
1095
1096 /******************** end of gpxlist ********************/
1097
1098 /******************** begin of menu *********************/
1099
1100 typedef struct {
1101 appdata_t *appdata;
1102 GtkWidget *dialog;
1103 } about_context_t;
1104
1105 #ifdef ENABLE_BROWSER_INTERFACE
1106 void on_paypal_button_clicked(GtkButton *button, about_context_t *context) {
1107 gtk_dialog_response(GTK_DIALOG(context->dialog), GTK_RESPONSE_ACCEPT);
1108 browser_url(context->appdata,
1109 "https://www.paypal.com/cgi-bin/webscr"
1110 "?cmd=_s-xclick&hosted_button_id=7400558");
1111 }
1112 #endif
1113
1114 static void
1115 cb_menu_about(GtkWidget *window, gpointer data) {
1116 about_context_t context;
1117
1118 context.appdata = (appdata_t *)data;
1119
1120 #ifdef ENABLE_LIBLOCATION
1121 char *uses = "uses liblocation";
1122 #elif defined(ENABLE_GPSBT)
1123 char *uses = "uses gpsbt and gpsd";
1124 #else
1125 char *uses = "uses gpsd";
1126 #endif
1127
1128 const gchar *authors[] = {
1129 "Till Harbaum <till@harbaum.org>",
1130 "John Stowers <john.stowers@gmail.com>",
1131 "GCVote: Guido Wegener <guido.wegener@gmx.de>",
1132 NULL };
1133
1134 context.dialog = g_object_new(GTK_TYPE_ABOUT_DIALOG,
1135 "name", "GPXView",
1136 "version", VERSION,
1137 "copyright", _("Copyright 2008-2009"),
1138 "authors", authors,
1139 "website", _("http://www.harbaum.org/till/maemo"),
1140 "comments", _(uses),
1141 NULL);
1142
1143 #ifdef ENABLE_BROWSER_INTERFACE
1144 /* add a way to donate to the project */
1145 GtkWidget *alignment = gtk_alignment_new(0.5, 0, 0, 0);
1146
1147 GtkWidget *hbox = gtk_hbox_new(FALSE, 8);
1148 gtk_box_pack_start(GTK_BOX(hbox),
1149 gtk_label_new(_("Do you like GPXView?")),
1150 FALSE, FALSE, 0);
1151
1152 GtkWidget *button = gtk_button_new();
1153 gtk_button_set_image(GTK_BUTTON(button),
1154 icon_get_widget(ICON_MISC, 5));
1155 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
1156 g_signal_connect(button, "clicked",
1157 G_CALLBACK(on_paypal_button_clicked), &context);
1158 gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1159
1160 gtk_container_add(GTK_CONTAINER(alignment), hbox);
1161 gtk_box_pack_start_defaults(GTK_BOX((GTK_DIALOG(context.dialog))->vbox),
1162 alignment);
1163
1164 gtk_widget_show_all(alignment);
1165 #endif
1166
1167 gtk_dialog_run(GTK_DIALOG(context.dialog));
1168 gtk_widget_destroy(context.dialog);
1169 }
1170
1171 #if defined(USE_MAEMO) && defined(HILDON_HELP)
1172 static void
1173 cb_menu_help(GtkWidget *window, gpointer data) {
1174 appdata_t *appdata = (appdata_t*)data;
1175
1176 hildon_help_show(appdata->osso_context, HELP_ID_INTRO, 0);
1177 }
1178 #endif
1179
1180 static void
1181 cb_menu_add(GtkWidget *window, gpointer data) {
1182 appdata_t *appdata = (appdata_t *)data;
1183
1184 gpx_t *new = choose_file(appdata, FALSE);
1185 if(new) gpxlist_add(appdata, new);
1186 }
1187
1188 static void
1189 cb_menu_adddir(GtkWidget *window, gpointer data) {
1190 appdata_t *appdata = (appdata_t *)data;
1191
1192 gpx_t *new = choose_file(appdata, TRUE);
1193 if(new) gpxlist_add(appdata, new);
1194 }
1195
1196 #ifndef USE_PANNABLE_AREA
1197 static void
1198 cb_menu_close(GtkWidget *window, gpointer data) {
1199 appdata_t *appdata = (appdata_t *)data;
1200 GtkTreeSelection *selection;
1201 GtkTreeModel *model;
1202 GtkTreeIter iter;
1203
1204 printf("selected close\n");
1205
1206 /* the entry cannot be closed again */
1207 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
1208
1209 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1210
1211 printf("gpxlist close\n");
1212
1213 if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
1214 gpx_t *gpx = NULL;
1215 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
1216
1217 if(gpx) gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx);
1218 } else {
1219 g_print ("no row selected.\n");
1220 }
1221 }
1222
1223 static void
1224 cb_menu_remove(GtkWidget *window, gpointer data) {
1225 appdata_t *appdata = (appdata_t *)data;
1226
1227 /* disable menu item */
1228 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
1229 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
1230
1231 GtkTreeModel *model;
1232 GtkTreeIter iter;
1233 GtkTreeSelection *selection =
1234 gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1235
1236 printf("gpxlist remove\n");
1237
1238 if(gtk_tree_selection_get_selected(selection, &model, &iter)) {
1239 gpx_t *gpx = NULL;
1240 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
1241
1242 if(gpx) gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx);
1243 } else {
1244 g_print ("no row selected.\n");
1245 }
1246 }
1247
1248 #endif // !USE_PANNABLE_AREA
1249
1250 static void search_result_free(gpx_t *result) {
1251 printf("freeing search results\n");
1252
1253 /* free found chain */
1254 cache_t *cache = result->cache;
1255 while(cache) {
1256 cache_t *next = cache->next;
1257 free(cache);
1258 cache = next;
1259 }
1260 free(result->name);
1261 free(result);
1262 }
1263
1264 #define MAX_HITS 50
1265
1266 static time_t localize_time(time_t in) {
1267 time_t ret;
1268 char *tz;
1269 struct tm *tm = localtime(&in);
1270
1271 tz = getenv("TZ");
1272 setenv("TZ", "", 1);
1273 tzset();
1274 ret = mktime(tm);
1275 if (tz)
1276 setenv("TZ", tz, 1);
1277 else
1278 unsetenv("TZ");
1279 tzset();
1280 return ret;
1281 }
1282
1283 static int days_ago(time_t in) {
1284 int day_in = localize_time(in) / (60*60*24);
1285 int day_now = localize_time(time(NULL)) / (60*60*24);
1286
1287 return day_now - day_in;
1288 }
1289
1290 gpx_t *search_do(appdata_t *appdata, gpx_t *gpx, char *phrase,
1291 int what, gboolean local) {
1292 /* walk through all caches */
1293
1294 int hits = 0;
1295 gpx_t *found = malloc(sizeof(gpx_t));
1296 memset(found, 0, sizeof(gpx_t));
1297 cache_t **cacheP = &(found->cache);
1298
1299 if(what & SEARCH_FINDS) {
1300 time_t loc_now = localize_time(time(NULL));
1301 printf("now: %ld days since 1/1/1970, days hour is %ld\n",
1302 loc_now/(60*60*24), loc_now%(60*60*24)/(60*60));
1303 }
1304
1305 while(gpx && hits < MAX_HITS) {
1306
1307 /* we need all notes ... */
1308 if(what & SEARCH_FINDS) {
1309 notes_load_all(appdata, gpx);
1310 gpx->notes_loaded = TRUE;
1311 }
1312
1313 cache_t *cache = gpx->cache;
1314
1315 while(cache && hits < MAX_HITS) {
1316 gboolean hit = FALSE;
1317
1318 if(what & SEARCH_FINDS) {
1319 if(cache->notes && cache->notes->found ) {
1320 int days = days_ago(cache->notes->ftime);
1321
1322 if(cache->id)
1323 printf("find of %s is %d days ago\n", cache->id, days);
1324
1325 if(days <= appdata->search_days)
1326 hit = 1;
1327 }
1328 } else if(cache->id && (what & SEARCH_ID) &&
1329 strcasestr(cache->id, phrase))
1330 hit = 1;
1331 else if(cache->name && (what & SEARCH_NAME) &&
1332 strcasestr(cache->name, phrase))
1333 hit = 1;
1334 else if(cache->short_description && (what & SEARCH_DESC) &&
1335 strcasestr(cache->short_description, phrase))
1336 hit = 1;
1337 else if(cache->long_description && (what & SEARCH_DESC) &&
1338 strcasestr(cache->long_description, phrase))
1339 hit = 1;
1340 else if(cache->owner && cache->owner->name && (what & SEARCH_OWNER) &&
1341 strcasestr(cache->owner->name, phrase))
1342 hit = 1;
1343
1344 if(hit) {
1345 /* chain a copy of this cache structure into the found list */
1346 *cacheP = malloc(sizeof(cache_t));
1347 memcpy(*cacheP, cache, sizeof(cache_t));
1348 (*cacheP)->next = NULL;
1349 cacheP = &((*cacheP)->next);
1350 hits++;
1351 }
1352 cache = cache->next;
1353 }
1354
1355 if(!local) gpx = gpx->next;
1356 else gpx = NULL; /* local search within one gpx only */
1357 }
1358
1359 found->name = strdup(_("Search results"));
1360
1361 return found;
1362 }
1363
1364 typedef struct {
1365 appdata_t *appdata;
1366 GtkWidget *entry, *spinner;
1367 GtkWidget *in_id, *in_name, *in_desc, *in_owner, *in_finds;
1368 } search_context_t;
1369
1370
1371 static GtkWidget *check_button_new_with_label(char *label) {
1372 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
1373 return gtk_check_button_new_with_label(label);
1374 #else
1375 GtkWidget *cbut =
1376 hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH);
1377 gtk_button_set_label(GTK_BUTTON(cbut), label);
1378 return cbut;
1379 #endif
1380 }
1381
1382 static void check_button_set_active(GtkWidget *button, gboolean active) {
1383 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
1384 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active);
1385 #else
1386 hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active);
1387 #endif
1388 }
1389
1390 static gboolean check_button_get_active(GtkWidget *button) {
1391 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
1392 return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
1393 #else
1394 return hildon_check_button_get_active(HILDON_CHECK_BUTTON(button));
1395 #endif
1396 }
1397
1398 static void callback_finds_toggled(GtkWidget *widget, gpointer data ) {
1399 search_context_t *context = (search_context_t*)data;
1400
1401 gboolean in_finds = check_button_get_active(context->in_finds);
1402
1403 gtk_widget_set_sensitive(context->entry, !in_finds);
1404 gtk_widget_set_sensitive(context->in_id, !in_finds);
1405 gtk_widget_set_sensitive(context->in_name, !in_finds);
1406 gtk_widget_set_sensitive(context->in_desc, !in_finds);
1407 gtk_widget_set_sensitive(context->in_owner, !in_finds);
1408 gtk_widget_set_sensitive(context->spinner, in_finds);
1409 }
1410
1411 static void
1412 cb_menu_search(GtkWidget *window, gpointer data) {
1413 appdata_t *appdata = (appdata_t *)data;
1414
1415 search_context_t context;
1416 memset(&context, 0, sizeof(search_context_t));
1417 context.appdata = appdata;
1418
1419 GtkWidget *dialog = gtk_dialog_new_with_buttons(_("Enter search phrase"),
1420 GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL,
1421 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1422 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1423 NULL);
1424
1425 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1426 gtk_label_new(_("Search in:")));
1427
1428 GtkWidget *table = gtk_table_new(2, 2, TRUE);
1429 gtk_table_set_col_spacing(GTK_TABLE(table), 0, 8);
1430
1431 context.in_id = check_button_new_with_label(_("Waypoint IDs"));
1432 check_button_set_active(context.in_id, appdata->search & SEARCH_ID);
1433 gtk_table_attach_defaults(GTK_TABLE(table), context.in_id, 0, 1, 0, 1);
1434
1435 context.in_name = check_button_new_with_label(_("Names"));
1436 check_button_set_active(context.in_name, appdata->search & SEARCH_NAME);
1437 gtk_table_attach_defaults(GTK_TABLE(table), context.in_name, 1, 2, 0, 1);
1438
1439 context.in_desc = check_button_new_with_label(_("Descriptions"));
1440 check_button_set_active(context.in_desc, appdata->search & SEARCH_DESC);
1441 gtk_table_attach_defaults(GTK_TABLE(table), context.in_desc, 0, 1, 1, 2);
1442
1443 context.in_owner = check_button_new_with_label(_("Owner"));
1444 check_button_set_active(context.in_owner, appdata->search & SEARCH_OWNER);
1445 gtk_table_attach_defaults(GTK_TABLE(table), context.in_owner, 1, 2, 1, 2);
1446
1447 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table);
1448
1449 /* -------------------------------------------------------------- */
1450
1451 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1452 gtk_label_new(_("Search for:")));
1453 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1454 context.entry = gtk_entry_new());
1455 if(appdata->search_str)
1456 gtk_entry_set_text(GTK_ENTRY(context.entry), appdata->search_str);
1457
1458 /* -------------------------------------------------------------- */
1459
1460 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1461 gtk_hseparator_new());
1462
1463 GtkWidget *hbox = gtk_hbox_new(FALSE, 5);
1464
1465 context.in_finds = check_button_new_with_label(_("Search finds for"));
1466 check_button_set_active(context.in_finds, appdata->search & SEARCH_FINDS);
1467 gtk_box_pack_start_defaults(GTK_BOX(hbox), context.in_finds);
1468 g_signal_connect(G_OBJECT(context.in_finds), "toggled",
1469 G_CALLBACK(callback_finds_toggled), &context);
1470
1471 #ifndef USE_MAEMO
1472 GtkObject *adj = gtk_adjustment_new(appdata->search_days, 0, 99, 1, 10, 10);
1473 context.spinner = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 0);
1474 #else
1475 context.spinner = hildon_number_editor_new(0, 99);
1476 hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(context.spinner),
1477 appdata->search_days);
1478 #endif
1479 gtk_box_pack_start_defaults(GTK_BOX(hbox), context.spinner);
1480
1481 gtk_box_pack_start_defaults(GTK_BOX(hbox), gtk_label_new(_("days")));
1482
1483 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox);
1484
1485 /* -------------------------------------------------------------- */
1486
1487 gtk_widget_show_all(dialog);
1488 callback_finds_toggled(NULL, &context);
1489
1490 if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
1491 char *p = strdup(gtk_entry_get_text(GTK_ENTRY(context.entry)));
1492
1493 /* update saved search string */
1494 if(appdata->search_str) free(appdata->search_str);
1495 if(strlen(p) > 0)
1496 appdata->search_str = strdup(p);
1497
1498 #ifndef USE_MAEMO
1499 appdata->search_days = gtk_spin_button_get_value_as_int(
1500 GTK_SPIN_BUTTON(context.spinner));
1501 #else
1502 appdata->search_days = hildon_number_editor_get_value(
1503 HILDON_NUMBER_EDITOR(context.spinner));
1504 #endif
1505
1506 if(check_button_get_active(context.in_finds))
1507 appdata->search |= SEARCH_FINDS;
1508 else
1509 appdata->search &= ~SEARCH_FINDS;
1510
1511 if(check_button_get_active(context.in_id))
1512 appdata->search |= SEARCH_ID;
1513 else
1514 appdata->search &= ~SEARCH_ID;
1515
1516 if(check_button_get_active(context.in_name))
1517 appdata->search |= SEARCH_NAME;
1518 else
1519 appdata->search &= ~SEARCH_NAME;
1520
1521 if(check_button_get_active(context.in_desc))
1522 appdata->search |= SEARCH_DESC;
1523 else
1524 appdata->search &= ~SEARCH_DESC;
1525
1526 if(check_button_get_active(context.in_owner))
1527 appdata->search |= SEARCH_OWNER;
1528 else
1529 appdata->search &= ~SEARCH_OWNER;
1530
1531 gtk_widget_destroy(dialog);
1532
1533 /* don't search if we are asked to search for nothing */
1534 if(((appdata->search & (SEARCH_ID|SEARCH_NAME|SEARCH_DESC|SEARCH_OWNER)) &&
1535 strlen(p) > 0) || (appdata->search & SEARCH_FINDS)) {
1536
1537 printf("Search for %s (flags = %x)...\n", p, appdata->search);
1538
1539 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
1540 gpx_t *found =
1541 search_do(appdata, appdata->gpx, p, appdata->search, FALSE);
1542
1543 /* do search result dialog here ... */
1544 cachelist_dialog(appdata, found);
1545 #ifndef USE_STACKABLE_WINDOW
1546 search_result_free(found);
1547 #else
1548 appdata->search_results = found;
1549 #endif
1550 #else
1551 gpx_t *found = NULL;
1552
1553 if(appdata->cur_gpx)
1554 found = search_do(appdata, appdata->cur_gpx, p, appdata->search, TRUE);
1555 else
1556 found = search_do(appdata, appdata->gpx, p, appdata->search, FALSE);
1557
1558 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
1559 appdata->cur_view = cachelist_create(appdata, found, NULL);
1560 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
1561 gtk_widget_show_all(appdata->vbox);
1562 crumb_add(appdata, found->name,
1563 appdata->cur_gpx?CRUMB_SEARCH_GPX:CRUMB_SEARCH_GLOBAL, found);
1564 #endif
1565 } else
1566 printf("No valid search: \"%s\" with flags %x!\n", p, appdata->search);
1567
1568 free(p);
1569 } else
1570 gtk_widget_destroy(dialog);
1571 }
1572
1573 static void on_window_destroy (GtkWidget *widget, gpointer data);
1574
1575 #ifndef USE_MAEMO
1576 static void
1577 cb_menu_quit(GtkWidget *window, gpointer data) {
1578 on_window_destroy(window, data);
1579 }
1580 #endif
1581
1582 #ifndef NO_COPY_N_PASTE
1583 static void
1584 cb_menu_cut(GtkWidget *widget, gpointer data) {
1585 appdata_t *appdata = (appdata_t*)data;
1586
1587 if(appdata->active_buffer) {
1588 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1589 gtk_text_buffer_cut_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1590 appdata->clipboard, TRUE);
1591 } else
1592 printf("cut: ERROR, not a text buffer\n");
1593 } else
1594 printf("cut: ERROR, no active buffer\n");
1595 }
1596
1597 static void
1598 cb_menu_copy(GtkWidget *widget, gpointer data) {
1599 appdata_t *appdata = (appdata_t*)data;
1600
1601 if(appdata->active_buffer) {
1602 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1603 gtk_text_buffer_copy_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1604 appdata->clipboard);
1605 } else if(GTK_WIDGET_TYPE(appdata->active_buffer) == gtk_html_get_type()) {
1606 printf("copy from html buffer\n");
1607 html_copy_to_clipboard(appdata);
1608 } else
1609 printf("copy: ERROR, not a text nor a html buffer\n");
1610 } else
1611 printf("copy: ERROR, no active buffer\n");
1612 }
1613
1614 static void
1615 cb_menu_paste(GtkWidget *widget, gpointer data) {
1616 appdata_t *appdata = (appdata_t*)data;
1617
1618 if(appdata->active_buffer) {
1619 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1620 gtk_text_buffer_paste_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1621 appdata->clipboard, NULL, TRUE);
1622 } else
1623 printf("paste: ERROR, not a text buffer\n");
1624 } else
1625 printf("paste: ERROR, no active buffer\n");
1626 }
1627 #endif
1628
1629 static void
1630 cb_menu_export_log(GtkWidget *widget, gpointer data) {
1631 appdata_t *appdata = (appdata_t*)data;
1632 notes_log_export(appdata);
1633 }
1634
1635 #ifdef ENABLE_MAEMO_MAPPER
1636 static void
1637 cb_menu_export_mmpoi(GtkWidget *widget, gpointer data) {
1638 appdata_t *appdata = (appdata_t*)data;
1639 mmpoi_export(appdata);
1640 }
1641 #endif
1642
1643 static void
1644 cb_menu_export_garmin(GtkWidget *widget, gpointer data) {
1645 appdata_t *appdata = (appdata_t*)data;
1646 garmin_export(appdata);
1647 }
1648
1649 #ifdef ENABLE_OSM_GPS_MAP
1650 static void
1651 cb_menu_map(GtkWidget *window, gpointer data) {
1652 map((appdata_t *)data);
1653 }
1654 #endif
1655
1656 static void
1657 cb_menu_geomath(GtkWidget *window, gpointer data) {
1658 geomath_dialog((appdata_t *)data);
1659 }
1660
1661 static void
1662 cb_menu_geotext(GtkWidget *window, gpointer data) {
1663 geotext_dialog((appdata_t *)data);
1664 }
1665
1666 static void
1667 cb_menu_precpos(GtkWidget *window, gpointer data) {
1668 precise_position((appdata_t *)data);
1669 }
1670
1671 #ifdef USE_STACKABLE_WINDOW
1672 typedef struct {
1673 char *label, *desc;
1674 GtkSignalFunc activate_cb;
1675 } menu_entry_t;
1676
1677 typedef struct {
1678 const char *title;
1679 const menu_entry_t *menu;
1680 int len;
1681 } submenu_t;
1682
1683 #define COLUMNS 1
1684
1685 void on_submenu_entry_clicked(GtkButton *button, GtkWidget *menu) {
1686
1687 /* force closing of submenu dialog */
1688 gtk_dialog_response(GTK_DIALOG(menu), GTK_RESPONSE_NONE);
1689 gtk_widget_hide(menu);
1690
1691 /* let gtk clean up */
1692 while(gtk_events_pending())
1693 gtk_main_iteration();
1694 }
1695
1696 static GtkWidget *app_submenu_create(appdata_t *appdata,
1697 const submenu_t *submenu) {
1698
1699 /* create a oridinary dialog box */
1700 GtkWidget *dialog = gtk_dialog_new();
1701 gtk_window_set_title(GTK_WINDOW(dialog), _(submenu->title));
1702 gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
1703 gtk_window_set_transient_for(GTK_WINDOW(dialog),
1704 GTK_WINDOW(appdata->window));
1705 gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE);
1706
1707 GtkWidget *table = gtk_table_new(submenu->len/COLUMNS, COLUMNS, TRUE);
1708 int x = 0, y = 0;
1709
1710 const menu_entry_t *menu_entries = submenu->menu;
1711 while(menu_entries->label) {
1712 GtkWidget *button = NULL;
1713
1714 button = hildon_button_new_with_text(
1715 HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH,
1716 HILDON_BUTTON_ARRANGEMENT_VERTICAL,
1717 _(menu_entries->label), _(menu_entries->desc));
1718
1719 /* try to center both texts */
1720 hildon_button_set_title_alignment(HILDON_BUTTON(button), 0.5, 0.5);
1721 hildon_button_set_value_alignment(HILDON_BUTTON(button), 0.5, 0.5);
1722
1723 g_signal_connect(button, "clicked",
1724 G_CALLBACK(on_submenu_entry_clicked), dialog);
1725
1726 g_signal_connect(button, "clicked",
1727 menu_entries->activate_cb, appdata);
1728
1729 gtk_table_attach_defaults(GTK_TABLE(table), button, x, x+1, y, y+1);
1730
1731 x++;
1732 if(x == COLUMNS) { x = 0; y++; }
1733
1734 menu_entries++;
1735 }
1736
1737 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table);
1738
1739 return dialog;
1740 }
1741
1742 /* popup the dialog shaped submenu */
1743 static void submenu_popup(GtkWidget *menu) {
1744 gtk_widget_show_all(menu);
1745 gtk_dialog_run(GTK_DIALOG(menu));
1746 gtk_widget_hide(menu);
1747 }
1748
1749 static void submenu_cleanup(GtkWidget *menu) {
1750 gtk_widget_destroy(menu);
1751 }
1752
1753 static const menu_entry_t submenu_export_entries[] = {
1754 #ifdef ENABLE_MAEMO_MAPPER
1755 { "Export to Maemo Mapper" , "Save a Maemo Mapper POI file",
1756 G_CALLBACK(cb_menu_export_mmpoi) },
1757 #endif
1758 { "Export Field Notes", "Save a Garmin Field Notes file",
1759 G_CALLBACK(cb_menu_export_log) },
1760 { "Export Garmin GPX", "Save modified waypoints in GPX file",
1761 G_CALLBACK(cb_menu_export_garmin) },
1762 { NULL, NULL, NULL }
1763 };
1764
1765 static const submenu_t submenu_export = {
1766 "Export", submenu_export_entries,
1767 sizeof(submenu_export_entries)/sizeof(menu_entry_t)-1
1768 };
1769
1770 /* the export submenu */
1771 void on_export_clicked(GtkButton *button, appdata_t *appdata) {
1772 if(!appdata->export_menu)
1773 appdata->export_menu = app_submenu_create(appdata, &submenu_export);
1774
1775 submenu_popup(appdata->export_menu);
1776 }
1777
1778 static const menu_entry_t submenu_tools_entries[] = {
1779 { "Geomath", "Geocoordinate calculation",
1780 G_CALLBACK(cb_menu_geomath) },
1781 { "Geotext", "Text analysis",
1782 G_CALLBACK(cb_menu_geotext) },
1783 { "Precise Position", "Calculate a precise GPS position",
1784 G_CALLBACK(cb_menu_precpos) },
1785 { NULL, NULL, NULL }
1786 };
1787
1788 static const submenu_t submenu_tools = {
1789 "Tools", submenu_tools_entries,
1790 sizeof(submenu_tools_entries)/sizeof(menu_entry_t)-1
1791 };
1792
1793 /* the tools submenu */
1794 void on_tools_clicked(GtkButton *button, appdata_t *appdata) {
1795 if(!appdata->tools_menu)
1796 appdata->tools_menu = app_submenu_create(appdata, &submenu_tools);
1797
1798 submenu_popup(appdata->tools_menu);
1799 }
1800
1801 HildonAppMenu *menu_create(appdata_t *appdata, int mode) {
1802 GtkWidget *button;
1803 HildonAppMenu *menu = HILDON_APP_MENU(hildon_app_menu_new());
1804
1805 /* ------- */
1806 button = gtk_button_new_with_label(_("About"));
1807 g_signal_connect_after(button, "clicked",
1808 G_CALLBACK(cb_menu_about), appdata);
1809 hildon_app_menu_append(menu, GTK_BUTTON(button));
1810
1811 button = gtk_button_new_with_label(_("Settings"));
1812 g_signal_connect_after(button, "clicked", G_CALLBACK(cb_menu_settings),
1813 appdata);
1814 hildon_app_menu_append(menu, GTK_BUTTON(button));
1815
1816 if(mode == MENU_GPXLIST) {
1817 button = gtk_button_new_with_label(_("Import file"));
1818 g_signal_connect_after(button, "clicked",
1819 G_CALLBACK(cb_menu_add), appdata);
1820 hildon_app_menu_append(menu, GTK_BUTTON(button));
1821
1822 button = gtk_button_new_with_label(_("Import directory"));
1823 g_signal_connect_after(button, "clicked",
1824 G_CALLBACK(cb_menu_adddir), appdata);
1825 hildon_app_menu_append(menu, GTK_BUTTON(button));
1826
1827 button = gtk_button_new_with_label(_("Export"));
1828 g_signal_connect_after(button, "clicked",
1829 G_CALLBACK(on_export_clicked), appdata);
1830 hildon_app_menu_append(menu, GTK_BUTTON(button));
1831
1832 button = gtk_button_new_with_label(_("Search"));
1833 g_signal_connect_after(button, "clicked",
1834 G_CALLBACK(cb_menu_search), appdata);
1835 hildon_app_menu_append(menu, GTK_BUTTON(button));
1836 }
1837
1838 button = gtk_button_new_with_label(_("Tools"));
1839 g_signal_connect_after(button, "clicked",
1840 G_CALLBACK(on_tools_clicked), appdata);
1841 hildon_app_menu_append(menu, GTK_BUTTON(button));
1842
1843 #ifdef ENABLE_OSM_GPS_MAP
1844 button = gtk_button_new_with_label(_("Map"));
1845 g_signal_connect_after(button, "clicked",
1846 G_CALLBACK(cb_menu_map), appdata);
1847 hildon_app_menu_append(menu, GTK_BUTTON(button));
1848 #endif
1849
1850 #ifdef HILDON_HELP
1851 button = gtk_button_new_with_label(_("Help"));
1852 g_signal_connect_after(button, "clicked",
1853 G_CALLBACK(cb_menu_help), appdata);
1854 hildon_app_menu_append(menu, GTK_BUTTON(button));
1855 #endif
1856
1857 gtk_widget_show_all(GTK_WIDGET(menu));
1858
1859 return menu;
1860 }
1861 #else
1862
1863 void menu_create(appdata_t *appdata) {
1864 GtkWidget *menu, *item;
1865 menu = gtk_menu_new();
1866
1867 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
1868 appdata->menu_import =
1869 #endif
1870 item = gtk_menu_item_new_with_label(_("Import"));
1871 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1872 GtkWidget *submenu = gtk_menu_new();
1873 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1874
1875 item = gtk_menu_item_new_with_label( _("File") );
1876 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1877 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_add), appdata);
1878
1879 item = gtk_menu_item_new_with_label( _("Directory") );
1880 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1881 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_adddir), appdata);
1882
1883 #ifndef USE_PANNABLE_AREA
1884 gtk_menu_append(GTK_MENU_SHELL(submenu), gtk_separator_menu_item_new());
1885
1886 appdata->menu_close =
1887 item = gtk_menu_item_new_with_label( _("Close") );
1888 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1889 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_close), appdata);
1890
1891 appdata->menu_remove =
1892 item = gtk_menu_item_new_with_label( _("Remove") );
1893 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1894 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_remove), appdata);
1895 #endif
1896
1897 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
1898 appdata->menu_export =
1899 #endif
1900 item = gtk_menu_item_new_with_label(_("Export"));
1901 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1902 submenu = gtk_menu_new();
1903 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1904
1905 #ifdef ENABLE_MAEMO_MAPPER
1906 item = gtk_menu_item_new_with_label( _("Maemo Mapper POI") );
1907 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1908 g_signal_connect(item, "activate",
1909 GTK_SIGNAL_FUNC(cb_menu_export_mmpoi), appdata);
1910 #endif
1911
1912 item = gtk_menu_item_new_with_label( _("Garmin Field Notes") );
1913 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1914 g_signal_connect(item, "activate",
1915 GTK_SIGNAL_FUNC(cb_menu_export_log), appdata);
1916
1917 item = gtk_menu_item_new_with_label( _("Garmin GPX") );
1918 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1919 g_signal_connect(item, "activate",
1920 GTK_SIGNAL_FUNC(cb_menu_export_garmin), appdata);
1921
1922 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
1923 appdata->menu_search =
1924 #endif
1925 item = gtk_menu_item_new_with_label( _("Search") );
1926 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1927 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_search), appdata);
1928
1929 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
1930
1931 /* ----------- copy'n paste submenu ----------------- */
1932 #ifndef NO_COPY_N_PASTE
1933 item = gtk_menu_item_new_with_label(_("Edit"));
1934 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1935 submenu = gtk_menu_new();
1936 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1937
1938 appdata->menu_cut = item = gtk_menu_item_new_with_label( _("Cut") );
1939 gtk_widget_set_sensitive(item, FALSE);
1940 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1941 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_cut), appdata);
1942 appdata->menu_copy = item = gtk_menu_item_new_with_label( _("Copy") );
1943 gtk_widget_set_sensitive(item, FALSE);
1944 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1945 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_copy), appdata);
1946 appdata->menu_paste = item = gtk_menu_item_new_with_label( _("Paste") );
1947 gtk_widget_set_sensitive(item, FALSE);
1948 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1949 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_paste), appdata);
1950 #endif
1951
1952 item = gtk_menu_item_new_with_label( _("Settings") );
1953 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1954 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_settings),
1955 appdata);
1956
1957 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
1958
1959 #ifdef ENABLE_OSM_GPS_MAP
1960 item = gtk_menu_item_new_with_label( _("Map") );
1961 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1962 g_signal_connect(item, "activate",
1963 GTK_SIGNAL_FUNC(cb_menu_map), appdata);
1964 #endif
1965
1966 item = gtk_menu_item_new_with_label(_("Tools"));
1967 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1968 submenu = gtk_menu_new();
1969 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1970
1971 item = gtk_menu_item_new_with_label( _("Geomath") );
1972 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1973 g_signal_connect(item, "activate",
1974 GTK_SIGNAL_FUNC(cb_menu_geomath), appdata);
1975
1976 item = gtk_menu_item_new_with_label( _("Geotext") );
1977 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1978 g_signal_connect(item, "activate",
1979 GTK_SIGNAL_FUNC(cb_menu_geotext), appdata);
1980
1981 item = gtk_menu_item_new_with_label( _("Precise Position") );
1982 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1983 g_signal_connect(item, "activate",
1984 GTK_SIGNAL_FUNC(cb_menu_precpos), appdata);
1985
1986 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
1987
1988 #if defined(USE_MAEMO) && defined(HILDON_HELP)
1989 item = gtk_menu_item_new_with_label( _("Help") );
1990 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1991 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_help), appdata);
1992 #endif
1993
1994 item = gtk_menu_item_new_with_label( _("About") );
1995 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1996 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_about), appdata);
1997
1998 #ifndef USE_MAEMO
1999 item = gtk_menu_item_new_with_label( _("Quit") );
2000 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2001 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_quit), appdata);
2002 #endif
2003
2004 #ifdef USE_MAEMO
2005 hildon_window_set_menu(appdata->window, GTK_MENU(menu));
2006 #else
2007 /* attach ordinary gtk menu */
2008 GtkWidget *menu_bar = gtk_menu_bar_new();
2009
2010 GtkWidget *root_menu = gtk_menu_item_new_with_label (_("Menu"));
2011 gtk_widget_show(root_menu);
2012
2013 gtk_menu_bar_append(menu_bar, root_menu);
2014 gtk_menu_item_set_submenu(GTK_MENU_ITEM (root_menu), menu);
2015
2016 gtk_widget_show(menu_bar);
2017 gtk_box_pack_start(GTK_BOX(appdata->vbox), menu_bar, 0, 0, 0);
2018 #endif
2019 }
2020 #endif
2021
2022 /********************* end of menu **********************/
2023
2024 void cleanup(appdata_t *appdata) {
2025 gpx_free_all(appdata->gpx);
2026 if(appdata->path) free(appdata->path);
2027 if(appdata->image_path) free(appdata->image_path);
2028 if(appdata->search_str) free(appdata->search_str);
2029
2030 #ifdef USE_STACKABLE_WINDOW
2031 if(appdata->export_menu) submenu_cleanup(appdata->export_menu);
2032 if(appdata->tools_menu) submenu_cleanup(appdata->tools_menu);
2033 #endif
2034
2035 gnome_vfs_shutdown();
2036 icons_free();
2037 gps_release(appdata);
2038
2039 #ifdef USE_MAEMO
2040 if(appdata->search_results) {
2041 printf("freeing pending search\n");
2042 search_result_free(appdata->search_results);
2043 }
2044
2045 if(appdata->osso_context)
2046 osso_deinitialize(appdata->osso_context);
2047
2048 appdata->program = NULL;
2049 #endif
2050
2051 /* free chain of locations */
2052 location_t *loc = appdata->location;
2053 while(loc) {
2054 location_t *next = loc->next;
2055 if(loc->name) free(loc->name);
2056 free(loc);
2057 loc = next;
2058 }
2059
2060 puts("everything is gone");
2061 }
2062
2063 static void on_window_destroy (GtkWidget *widget, gpointer data) {
2064 appdata_t *appdata = (appdata_t*)data;
2065
2066 gconf_save_state(appdata);
2067 gtk_main_quit();
2068 appdata->window = NULL;
2069 }
2070
2071 gboolean on_window_key_press(GtkWidget *widget,
2072 GdkEventKey *event, appdata_t *appdata) {
2073 int handled = FALSE;
2074
2075 // printf("key event %d\n", event->keyval);
2076
2077 switch(event->keyval) {
2078 #ifdef USE_MAEMO
2079
2080 #ifdef HILDON_HARDKEY_INCREASE
2081 case HILDON_HARDKEY_INCREASE:
2082 html_zoom(appdata, TRUE);
2083 handled = TRUE;
2084 break;
2085 #endif
2086
2087 #ifdef HILDON_HARDKEY_DECREASE
2088 case HILDON_HARDKEY_DECREASE:
2089 html_zoom(appdata, FALSE);
2090 handled = TRUE;
2091 break;
2092 #endif
2093
2094 #ifdef HILDON_HARDKEY_FULLSCREEN
2095 case HILDON_HARDKEY_FULLSCREEN:
2096 {
2097 appdata->fullscreen = !appdata->fullscreen;
2098
2099 if(appdata->fullscreen)
2100 gtk_window_fullscreen(GTK_WINDOW(appdata->window));
2101 else
2102 gtk_window_unfullscreen(GTK_WINDOW(appdata->window));
2103
2104 handled = TRUE;
2105 }
2106 break;
2107 #endif
2108
2109 #else
2110 case '+':
2111 printf("zoom+\n");
2112 html_zoom(appdata, TRUE);
2113 handled = TRUE;
2114 break;
2115 case '-':
2116 printf("zoom-\n");
2117 html_zoom(appdata, FALSE);
2118 handled = TRUE;
2119 break;
2120 #endif
2121 }
2122
2123 return handled;
2124 }
2125
2126 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
2127 typedef struct {
2128 int level;
2129 appdata_t *appdata;
2130 gpointer data;
2131 } crumb_t;
2132
2133 static void
2134 crumb_back(gpointer data) {
2135 crumb_t *crumb = (crumb_t*)data;
2136 printf("crumb_back called with %d\n", crumb->level);
2137
2138 /* don't do anything if main window has already been destroyed */
2139 if(!crumb->appdata->window) {
2140 printf("Main window gone ...\n");
2141 return;
2142 }
2143
2144 /* whatever is being displayed: we don't need it anymore */
2145 gtk_container_remove(GTK_CONTAINER(crumb->appdata->vbox),
2146 crumb->appdata->cur_view);
2147
2148 /* back from cache to cachelist */
2149 if(crumb->level == CRUMB_CACHE) {
2150 gpx_t *gpx = crumb->appdata->search_results;
2151
2152 if(!gpx) {
2153 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2154 gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE);
2155 printf("no search data found, return to gpx\n");
2156 gpx = crumb->appdata->cur_gpx;
2157 } else
2158 printf("returning to search result\n");
2159
2160 g_assert(gpx != NULL);
2161
2162 crumb->appdata->cur_view = cachelist_create(crumb->appdata, gpx,
2163 crumb->appdata->cur_cache);
2164
2165 /* returning from cache view: invalidate cache reference */
2166 crumb->appdata->cur_cache = NULL;
2167
2168 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2169 crumb->appdata->cur_view);
2170 }
2171
2172 if(crumb->level == CRUMB_SEARCH_GPX) {
2173 printf("returning from a local search!\n");
2174
2175 g_assert((gpx_t*)crumb->data == crumb->appdata->search_results);
2176
2177 search_result_free((gpx_t*)crumb->data);
2178 crumb->appdata->search_results = NULL;
2179
2180 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2181
2182 crumb->appdata->cur_view = cachelist_create(crumb->appdata,
2183 crumb->appdata->cur_gpx, NULL);
2184 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2185 crumb->appdata->cur_view);
2186 }
2187
2188 /* back from cachelist to gpxlist */
2189 if((crumb->level == CRUMB_CACHELIST) ||
2190 (crumb->level == CRUMB_SEARCH_GLOBAL)) {
2191
2192 crumb->appdata->cur_view = gpxlist_create_view_and_model(
2193 crumb->appdata, crumb->appdata->cur_gpx);
2194
2195 /* returning from cachelist/global search view: */
2196 /* invalidate gpx reference */
2197 crumb->appdata->cur_gpx = NULL;
2198
2199 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2200 crumb->appdata->cur_view);
2201
2202 if((crumb->level == CRUMB_SEARCH_GLOBAL) ||
2203 (crumb->level == CRUMB_SEARCH_GPX)) {
2204 g_assert((gpx_t*)crumb->data == crumb->appdata->search_results);
2205
2206 search_result_free((gpx_t*)crumb->data);
2207 crumb->appdata->search_results = NULL;
2208 }
2209
2210 /* enable gpxlist related menu entries */
2211 gtk_widget_set_sensitive(crumb->appdata->menu_import, TRUE);
2212 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2213 gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE);
2214 }
2215
2216 gtk_widget_show_all(crumb->appdata->vbox);
2217 g_free(data);
2218
2219 #ifdef ENABLE_OSM_GPS_MAP
2220 map_update(crumb->appdata);
2221 #endif
2222 }
2223
2224 static void crumb_add(appdata_t *appdata, char *name, int level,
2225 gpointer user_data) {
2226 crumb_t *crumb = malloc(sizeof(crumb_t));
2227 crumb->level = level;
2228 crumb->appdata = appdata;
2229 crumb->data = user_data;
2230
2231 printf("crumb_add with level %d\n", level);
2232
2233 /* save that we are working on search results */
2234 if((level == CRUMB_SEARCH_GLOBAL) ||
2235 (level == CRUMB_SEARCH_GPX)) {
2236 appdata->search_results = (gpx_t*)user_data;
2237
2238 /* searches cannot be nested */
2239 gtk_widget_set_sensitive(appdata->menu_search, FALSE);
2240 }
2241
2242 /* save "path" pointers in appdata */
2243 if(crumb->level == CRUMB_CACHELIST)
2244 appdata->cur_gpx = (gpx_t*)user_data;
2245
2246 if(crumb->level == CRUMB_CACHE) {
2247 appdata->cur_cache = (cache_t*)user_data;
2248 /* the cache view cannot be searched */
2249 gtk_widget_set_sensitive(appdata->menu_search, FALSE);
2250 gtk_widget_set_sensitive(appdata->menu_export, FALSE);
2251 }
2252
2253 if(level != CRUMB_GPXLIST) {
2254 /* disable gpxlist related menu entries */
2255 gtk_widget_set_sensitive(appdata->menu_import, FALSE);
2256 #ifndef USE_PANNABLE_AREA
2257 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
2258 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
2259 #endif
2260 }
2261
2262 #ifdef USE_BREAD_CRUMB_TRAIL
2263 hildon_bread_crumb_trail_push_text(HILDON_BREAD_CRUMB_TRAIL(appdata->bct),
2264 name, crumb, (GDestroyNotify)crumb_back);
2265 #else
2266 bct_push_text(appdata->bct, name, crumb, (GDestroyNotify)crumb_back);
2267 #endif
2268
2269 #ifdef ENABLE_OSM_GPS_MAP
2270 map_update(appdata);
2271 #endif
2272 }
2273 #endif // USE_BREAD_CRUMB_TRAIL
2274
2275 void main_after_settings_redraw(appdata_t *appdata, int flags) {
2276 printf("main after settings redraw\n");
2277
2278 if(!appdata->cur_view) {
2279 printf("no active view\n");
2280 return;
2281 }
2282
2283 /* a cache screen cannot be changed from the settings and thus doesn't */
2284 /* need to be redrawn */
2285 if(appdata->cur_cache) {
2286 printf("No redraw in cache view required\n");
2287 return;
2288 }
2289
2290 int redraw = 0; // nothing to redraw
2291
2292 if(appdata->search_results) {
2293 if((appdata->cur_items != appdata->cachelist_items) || flags)
2294 redraw = 1;
2295 } else {
2296 if(!appdata->cur_gpx) {
2297 if(appdata->cur_items != appdata->gpxlist_items)
2298 redraw = 2; // redraw gpxlist
2299 } else {
2300 if((appdata->cur_items != appdata->cachelist_items) || flags)
2301 redraw = 3; // redraw cachelist
2302 }
2303 }
2304
2305 if(redraw) {
2306 GtkWidget *container = appdata->vbox;
2307
2308 #ifdef USE_STACKABLE_WINDOW
2309 HildonWindowStack *stack = hildon_window_stack_get_default();
2310 container = hildon_window_stack_peek(stack);
2311 #endif
2312
2313 gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view);
2314 switch(redraw) {
2315 case 1:
2316 appdata->cur_view = cachelist_create(appdata,
2317 appdata->search_results, NULL);
2318 break;
2319 case 2:
2320 appdata->cur_view = gpxlist_create_view_and_model(appdata, NULL);
2321 break;
2322 case 3:
2323 appdata->cur_view = cachelist_create(appdata,
2324 appdata->cur_gpx, NULL);
2325 break;
2326 }
2327
2328 #ifdef USE_STACKABLE_WINDOW
2329 if(container != appdata->vbox)
2330 gtk_container_add(GTK_CONTAINER(container), appdata->cur_view);
2331 else
2332 #endif
2333 gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view);
2334
2335 gtk_widget_show_all(container);
2336 }
2337 }
2338
2339 int main(int argc, char *argv[]) {
2340 appdata_t appdata;
2341
2342 /* init appdata */
2343 memset(&appdata, 0, sizeof(appdata));
2344
2345 printf("Using locale for %s in %s\n", PACKAGE, LOCALEDIR);
2346
2347 setlocale(LC_ALL, "");
2348 bindtextdomain(PACKAGE, LOCALEDIR);
2349 bind_textdomain_codeset(PACKAGE, "UTF-8");
2350 textdomain(PACKAGE);
2351
2352 /* prepare thread system */
2353 g_thread_init(NULL);
2354
2355 gtk_init (&argc, &argv);
2356
2357 curl_global_init(CURL_GLOBAL_ALL);
2358
2359 #ifdef USE_MAEMO
2360 printf("Installing osso context for \"org.harbaum." APP "\"\n");
2361 appdata.osso_context = osso_initialize("org.harbaum."APP,
2362 VERSION, TRUE, NULL);
2363 if(appdata.osso_context == NULL) {
2364 fprintf(stderr, "error initiating osso context\n");
2365 }
2366
2367 #ifdef ENABLE_MAEMO_MAPPER
2368 dbus_register(&appdata);
2369 #endif
2370 #endif
2371
2372 icons_init();
2373
2374 if(!gnome_vfs_init()) {
2375 g_error("Gnome VFS init failed\n");
2376 }
2377
2378 #ifdef USE_MAEMO
2379 /* Create the hildon program and setup the title */
2380 appdata.program = HILDON_PROGRAM(hildon_program_get_instance());
2381 g_set_application_name("GPXView");
2382
2383 /* Create HildonWindow and set it to HildonProgram */
2384 #ifdef USE_STACKABLE_WINDOW
2385 appdata.window = HILDON_WINDOW(hildon_stackable_window_new());
2386 #else
2387 appdata.window = HILDON_WINDOW(hildon_window_new());
2388 #endif
2389 hildon_program_add_window(appdata.program, appdata.window);
2390 #else
2391 /* Create a Window. */
2392 appdata.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2393 /* Set a decent default size for the window. */
2394 gtk_window_set_default_size(GTK_WINDOW(appdata.window), 640, 480);
2395 #endif
2396
2397 #if MAEMO_VERSION_MAJOR == 5
2398 gtk_window_set_title(GTK_WINDOW(appdata.window), "GPXView");
2399 #endif
2400
2401 g_signal_connect(G_OBJECT(appdata.window), "destroy",
2402 G_CALLBACK(on_window_destroy), &appdata);
2403
2404 g_signal_connect(G_OBJECT(appdata.window), "key_press_event",
2405 G_CALLBACK(on_window_key_press), &appdata);
2406
2407 /* prepare clipboard */
2408 appdata.clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
2409 gtk_clipboard_set_can_store(appdata.clipboard, NULL, 0);
2410
2411 appdata.vbox = gtk_vbox_new(FALSE, 2);
2412 gtk_container_add(GTK_CONTAINER(appdata.window), appdata.vbox);
2413 #ifndef USE_STACKABLE_WINDOW
2414 menu_create(&appdata);
2415 #else
2416 hildon_window_set_app_menu(HILDON_WINDOW(appdata.window),
2417 menu_create(&appdata, MENU_GPXLIST));
2418 #endif
2419
2420 #ifdef USE_BREAD_CRUMB_TRAIL
2421 appdata.bct = hildon_bread_crumb_trail_new();
2422
2423 gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0);
2424
2425 hildon_bread_crumb_trail_clear(HILDON_BREAD_CRUMB_TRAIL(appdata.bct));
2426 #else
2427 #ifdef BCT
2428 /* on non-hildon machines we use some custom made breadcrumbtrail */
2429 /* replacement */
2430 appdata.bct = bct_new();
2431 gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0);
2432 #endif
2433 #endif
2434
2435 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
2436 crumb_add(&appdata, "GPX", CRUMB_GPXLIST, NULL);
2437 #endif
2438
2439 /* wait for main gui to appear */
2440 gtk_widget_show_all(GTK_WIDGET(appdata.window));
2441 while(gtk_events_pending())
2442 gtk_main_iteration();
2443
2444 appdata.gconf_client = gconf_client_get_default();
2445 gconf_load_state(&appdata);
2446 gps_init(&appdata);
2447
2448 appdata.cur_view = gpxlist_create_view_and_model(&appdata, NULL);
2449 gtk_box_pack_start_defaults(GTK_BOX(appdata.vbox), appdata.cur_view);
2450
2451 gtk_widget_show_all(GTK_WIDGET(appdata.window));
2452 gtk_main();
2453
2454 cleanup(&appdata);
2455
2456 return 0;
2457 }