Contents of /trunk/src/main.c

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