Contents of /trunk/src/main.c

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Revision 283 - (show annotations)
Thu May 27 19:13:18 2010 UTC (13 years, 11 months ago) by harbaum
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sun compass and libgps satellite integration
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 ESPEAK
35 #include <espeak/speak_lib.h>
36 #endif
37
38 #ifdef USE_MAEMO
39 #include <hildon/hildon-banner.h>
40 #if MAEMO_VERSION_MAJOR >= 5
41 #include <hildon/hildon-note.h>
42 #include <hildon/hildon-entry.h>
43 #endif
44 #endif
45
46 #include <locale.h>
47
48 extern char *strcasestr (__const char *__haystack, __const char *__needle);
49
50 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
51 static void crumb_add(appdata_t *appdata, char *name, int level,
52 gpointer user_data);
53
54 enum {
55 CRUMB_GPXLIST = 0,
56 CRUMB_CACHELIST,
57 CRUMB_SEARCH_GLOBAL,
58 CRUMB_SEARCH_GPX,
59 CRUMB_CACHE,
60 };
61 #endif
62
63 /* size of first buffer malloc; start small to exercise grow routines */
64 #define FIRSTSIZE 1
65
66 void errorf(const char *fmt, ...) {
67 va_list args;
68 char *buf = NULL;
69 size_t bufsize;
70 char *newbuf;
71 size_t nextsize = 0;
72 int outsize;
73
74 bufsize = 0;
75 for (;;) {
76 if (bufsize == 0) {
77 if ((buf = (char *)malloc(FIRSTSIZE)) == NULL)
78 return;
79
80 bufsize = 1;
81 } else if ((newbuf = (char *)realloc(buf, nextsize)) != NULL) {
82 buf = newbuf;
83 bufsize = nextsize;
84 } else {
85 free(buf);
86 return;
87 }
88
89 va_start(args, fmt);
90 outsize = vsnprintf(buf, bufsize, fmt, args);
91 va_end(args);
92
93 if (outsize == -1) {
94 nextsize = bufsize * 2;
95 } else if (outsize == bufsize) {
96 nextsize = bufsize * 2;
97 } else if (outsize > bufsize) {
98 nextsize = outsize + 2; // Linux!
99 } else if (outsize == bufsize - 1) {
100 nextsize = bufsize * 2;
101 } else {
102 /* Output was not truncated */
103 break;
104 }
105 }
106
107 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
108 GtkWidget *dialog = gtk_message_dialog_new(
109 GTK_WINDOW(NULL),
110 GTK_DIALOG_DESTROY_WITH_PARENT,
111 GTK_MESSAGE_ERROR,
112 GTK_BUTTONS_CLOSE, buf);
113
114 gtk_window_set_title(GTK_WINDOW(dialog), _("ERROR"));
115 #else
116 GtkWidget *dialog =
117 hildon_note_new_information(GTK_WINDOW(NULL), buf);
118 #endif
119
120 gtk_dialog_run(GTK_DIALOG(dialog));
121 gtk_widget_destroy(dialog);
122
123 free(buf);
124 }
125
126 /* ------------ app specific gps helper functions, not part -------------- */
127 /* --------------------- of the generic gps.[ch] ------------------------ */
128
129 void gps_change_state(appdata_t *appdata) {
130 gps_enable(appdata->gps_state, appdata->use_gps);
131 }
132
133 pos_t *gps_get_pos(appdata_t *appdata) {
134 static pos_t pos;
135
136 if(appdata->gps.set & FIX_LATLON_SET) {
137 pos.lat = appdata->gps.fix.latitude;
138 pos.lon = appdata->gps.fix.longitude;
139 return &pos;
140 }
141
142 return NULL;
143 }
144
145 float gps_get_heading(appdata_t *appdata) {
146 if(appdata->gps.set & FIX_TRACK_SET)
147 return appdata->gps.fix.track;
148
149 return NAN;
150 }
151
152 gint gps_get_satnum(appdata_t *appdata) {
153 printf("set = %x/%x (snum = %d)\n",
154 appdata->gps.set, FIX_SATELLITE_SET,
155 appdata->gps.fix.sat_num);
156
157 if(appdata->gps.set & FIX_SATELLITE_SET)
158 return appdata->gps.fix.sat_num;
159
160 return 0;
161 }
162
163 gps_sat_t *gps_get_sats(appdata_t *appdata) {
164 if(appdata->gps.set & FIX_SATELLITE_SET)
165 return appdata->gps.fix.sat_data;
166
167 return NULL;
168 }
169
170 float gps_get_eph(appdata_t *appdata) {
171 if(appdata->gps.set & FIX_HERR_SET)
172 return appdata->gps.fix.eph;
173
174 return NAN;
175 }
176
177 static void
178 main_gps_cb(gps_mask_t set, struct gps_t *fix, void *data) {
179 appdata_t *appdata = (appdata_t*)data;
180
181 appdata->gps.set = set;
182 memcpy(&appdata->gps.fix, fix, sizeof(struct gps_t));
183 }
184
185 gpx_t *choose_file(appdata_t *appdata, gboolean whole_dir) {
186 GtkWidget *dialog;
187 gpx_t *gpx = NULL;
188
189 #ifdef USE_MAEMO
190 dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(appdata->window),
191 whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER :
192 GTK_FILE_CHOOSER_ACTION_OPEN);
193
194 #ifdef HILDON_HELP
195 hildon_help_dialog_help_enable(GTK_DIALOG(dialog),
196 HELP_ID_IMPORT, appdata->osso_context);
197 #endif
198 #else
199 dialog = gtk_file_chooser_dialog_new (whole_dir?_("Import directory"):
200 _("Import file"),
201 GTK_WINDOW(appdata->window),
202 whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER :
203 GTK_FILE_CHOOSER_ACTION_OPEN,
204 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
205 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
206 NULL);
207 #endif
208
209 /* use path if one is present */
210 if(appdata->path)
211 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
212 appdata->path);
213
214 gtk_widget_show_all (GTK_WIDGET(dialog));
215 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) {
216 char *filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
217
218 if(filename) {
219 gpx_dialog_t *dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window));
220
221 if(!whole_dir)
222 gpx = gpx_parse(dialog, filename, appdata->username);
223 else {
224 /* cur trailing '/' if present */
225 if(strlastchr(filename) == '/')
226 filename[strlen(filename)] = 0;
227
228 gpx = gpx_parse_dir(dialog, filename, appdata->username);
229 }
230
231 gpx_busy_dialog_destroy(dialog);
232
233 /* save path if gpx was successfully loaded */
234 if(gpx) {
235 char *r = strrchr(filename, '/');
236
237 /* there is a delimiter, use everything left of it as path */
238 if(r && !whole_dir) {
239 *r = 0;
240 if(appdata->path) free(appdata->path);
241 appdata->path = strdup(filename);
242 /* restore path ... just in case ... */
243 *r = '/';
244 }
245
246 if(whole_dir)
247 appdata->path = strdup(filename);
248 } else
249 errorf(_("Load error"));
250
251 g_free (filename);
252 } else {
253 #ifndef USE_MAEMO
254 errorf(_("Error accessing the file."));
255 #else
256 errorf(_("Error accessing the file. This may happen if the file "
257 "resides on a remote file system. Please copy the file onto "
258 "the device (e.g. onto the memory card) and try again."));
259 #endif
260 }
261 }
262
263 gtk_widget_destroy (dialog);
264
265 return gpx;
266 }
267
268 /******************** begin of cachelist ********************/
269
270 enum {
271 CACHELIST_COL_TYPE = 0,
272 CACHELIST_COL_ID,
273 CACHELIST_COL_NAME,
274 CACHELIST_COL_SIZE,
275 CACHELIST_COL_RATING,
276 CACHELIST_COL_BEARING,
277 CACHELIST_COL_DISTANCE,
278 CACHELIST_COL_DATA,
279 CACHELIST_COL_AVAIL,
280 CACHELIST_COL_ARCHIVE,
281 CACHELIST_NUM_COLS
282 } ;
283
284 void cachelist_goto_cache(appdata_t *appdata, cache_t *cache) {
285 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
286 cache_dialog(appdata, cache);
287 #else
288 crumb_add(appdata, cache->name, CRUMB_CACHE, cache);
289
290 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
291 appdata->cur_view = cache_view(appdata, cache);
292 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
293 gtk_widget_show_all(appdata->vbox);
294 #endif
295 }
296
297 static void cachelist_view_onRowActivated(GtkTreeView *treeview,
298 GtkTreePath *path,
299 GtkTreeViewColumn *col,
300 gpointer userdata) {
301 appdata_t *appdata = (appdata_t*)userdata;
302 GtkTreeIter iter;
303 GtkTreeModel *model = gtk_tree_view_get_model(treeview);
304
305 #ifdef USE_MAEMO
306 /* check if a cache is already selected and ignore click if yes */
307 /* (was probably a double click) */
308 if(appdata->cur_cache) return;
309 #endif
310
311 if(gtk_tree_model_get_iter(model, &iter, path)) {
312 cache_t *cache;
313 gtk_tree_model_get(model, &iter, CACHELIST_COL_DATA, &cache, -1);
314 cachelist_goto_cache(appdata, cache);
315 }
316 }
317
318 typedef struct {
319 appdata_t *appdata;
320 GtkTreePath *path;
321 gboolean done;
322 } cachelist_context_t;
323
324 static gboolean cachelist_expose(GtkWidget *widget, GdkEventExpose *event,
325 gpointer user_data) {
326 cachelist_context_t *ce = (cachelist_context_t*)user_data;
327
328 if(event->type == GDK_EXPOSE) {
329 if(ce->path && !ce->done) {
330 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(widget),
331 ce->path, NULL, TRUE, 0.5, 0.5);
332 gtk_tree_path_free(ce->path);
333 ce->done = TRUE;
334 }
335 }
336
337 return FALSE;
338 }
339
340 static void cachelist_destroy(GtkWidget *widget, gpointer user_data) {
341
342 guint handler_id =
343 (guint)g_object_get_data(G_OBJECT(user_data), "handler_id");
344
345 if(handler_id) {
346 gtk_timeout_remove(handler_id);
347 g_object_set_data(G_OBJECT(user_data), "handler_id", NULL);
348
349 printf("cachelist timer removed\n");
350 }
351
352 gpointer *ce =
353 g_object_get_data(G_OBJECT(user_data), "ce");
354 g_assert(ce);
355
356 free(ce);
357 }
358
359 #define CACHELIST_UPDATE_TIMEOUT (30000)
360
361 static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx,
362 cache_t *sel_cache);
363
364 void cachelist_redraw(appdata_t *appdata) {
365 printf("redrawing cachelist\n");
366
367 if(!appdata->cur_view) {
368 printf("cachelist redraw: no active view\n");
369 return;
370 }
371
372 g_assert(!appdata->cur_cache);
373 int redraw = 0;
374 if(appdata->search_results)
375 redraw = 1;
376 else {
377 if(appdata->cur_gpx)
378 redraw = 2; // redraw cachelist
379 }
380
381 if(redraw) {
382 #ifdef USE_STACKABLE_WINDOW
383 HildonWindowStack *stack = hildon_window_stack_get_default();
384 GtkWidget *container = hildon_window_stack_peek(stack);
385 #else
386 GtkWidget *container = appdata->vbox;
387 #endif
388
389 gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view);
390 switch(redraw) {
391 case 1:
392 appdata->cur_view = cachelist_create(appdata,
393 appdata->search_results, NULL);
394 break;
395 case 2:
396 appdata->cur_view = cachelist_create(appdata,
397 appdata->cur_gpx, NULL);
398 break;
399 }
400
401 #ifdef USE_STACKABLE_WINDOW
402 gtk_container_add(GTK_CONTAINER(container), appdata->cur_view);
403 #else
404 gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view);
405 #endif
406
407 gtk_widget_show_all(container);
408 }
409 }
410
411
412 static gboolean cachelist_update(gpointer data) {
413 appdata_t *appdata =
414 (appdata_t*)g_object_get_data(G_OBJECT(data), "appdata");
415 g_assert(appdata);
416
417 printf("cachelist timer fired!\n");
418
419 /* check if the widget the timer fired for is the currently */
420 /* visible one (if a search result is being shown, a cachlist */
421 /* may also be present below it) */
422 if(appdata->cur_view != data) {
423 printf("-> widget is not the one currently on top, don't redraw\n");
424 return TRUE;
425 }
426
427 if(appdata->cur_cache)
428 return TRUE;
429
430 #ifdef USE_MAEMO
431 if(appdata->cachelist_disable_screensaver)
432 if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK)
433 fprintf(stderr, "error with display blank\n");
434 #endif
435
436 if(appdata->cachelist_update)
437 cachelist_redraw(appdata);
438 else
439 printf("update disabled\n");
440
441 return TRUE;
442 }
443
444 static void cachelist_timer_reset(GtkWidget *widget) {
445 guint handler_id =
446 (guint)g_object_get_data(G_OBJECT(widget), "handler_id");
447 g_assert(handler_id);
448
449 appdata_t *appdata =
450 (appdata_t*)g_object_get_data(G_OBJECT(widget), "appdata");
451 g_assert(appdata);
452
453 printf("cachelist timer reset\n");
454 gtk_timeout_remove(handler_id);
455 g_object_set_data(G_OBJECT(widget), "handler_id", (gpointer)
456 gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, widget));
457 }
458
459 static gboolean cachelist_update_reset0(GtkWidget *widget,
460 GdkEventButton *event,
461 gpointer user_data) {
462 cachelist_timer_reset(GTK_WIDGET(user_data));
463 return FALSE;
464 }
465
466 static void cachelist_update_reset1(GtkAdjustment *adj,
467 gpointer user_data) {
468 cachelist_timer_reset(GTK_WIDGET(user_data));
469 }
470
471 static gboolean on_cachelist_focus_in(GtkWidget *widget, GdkEventFocus *event,
472 gpointer data) {
473
474 /* we don't want a runnign timer yet */
475 if(!g_object_get_data(G_OBJECT(data), "handler_id")) {
476 printf("focus received: restarting cachelist timer\n");
477
478 appdata_t *appdata =
479 (appdata_t*)g_object_get_data(G_OBJECT(data), "appdata");
480 g_assert(appdata);
481
482 g_object_set_data(G_OBJECT(data), "handler_id", (gpointer)
483 gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, data));
484
485 /* and redo list immediately */
486 cachelist_redraw(appdata);
487 }
488
489 return FALSE;
490 }
491
492 static gboolean on_cachelist_focus_out(GtkWidget *widget, GdkEventFocus *event,
493 gpointer data) {
494
495 guint handler_id =
496 (guint)g_object_get_data(G_OBJECT(data), "handler_id");
497 g_assert(handler_id);
498
499 gtk_timeout_remove(handler_id);
500 g_object_set_data(G_OBJECT(data), "handler_id", NULL);
501
502 printf("focus lost: cachelist timer removed\n");
503
504 return FALSE;
505 }
506
507 static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx,
508 cache_t *sel_cache) {
509 GtkCellRenderer *renderer;
510 GtkWidget *view;
511 GtkListStore *store;
512 GtkTreeIter iter;
513
514 if(!gpx->notes_loaded) {
515 notes_load_all(appdata, gpx);
516 gpx->notes_loaded = TRUE;
517 }
518
519 appdata->cur_items = appdata->cachelist_items;
520
521 /* first sort the caches */
522 pos_t *refpos = get_pos(appdata);
523 gpx_sort(gpx, GPX_SORT_BY_DISTANCE, refpos);
524
525 view = gtk_tree_view_new();
526
527 /* --- "Type" column --- */
528 renderer = custom_cell_renderer_type_new();
529 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
530 -1, "Type", renderer, "type", CACHELIST_COL_TYPE, NULL);
531
532 /* --- "Id" column --- */
533 if(appdata->cachelist_items & CACHELIST_ITEM_ID) {
534 renderer = gtk_cell_renderer_text_new();
535 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
536 -1, "Id", renderer, "text", CACHELIST_COL_ID, NULL);
537 }
538
539 /* --- "Name" column --- */
540 renderer = gtk_cell_renderer_text_new();
541 g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL );
542
543 GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes(
544 "Name", renderer, "text", CACHELIST_COL_NAME, NULL);
545 gtk_tree_view_column_set_expand(column, TRUE);
546 gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1);
547
548 g_object_set(renderer, "foreground", "#ff0000", NULL );
549 gtk_tree_view_column_add_attribute(column, renderer, "strikethrough",
550 CACHELIST_COL_AVAIL);
551 gtk_tree_view_column_add_attribute(column, renderer,
552 "foreground-set", CACHELIST_COL_ARCHIVE);
553
554 /* --- "Size" column --- */
555 if(appdata->cachelist_items & CACHELIST_ITEM_SIZE) {
556 renderer = custom_cell_renderer_size_new();
557 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
558 -1, "Size", renderer, "size", CACHELIST_COL_SIZE, NULL);
559 }
560
561 /* --- "Rating" column --- */
562 if(appdata->cachelist_items & CACHELIST_ITEM_RATING) {
563 renderer = custom_cell_renderer_rating_new();
564 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
565 -1, "Rating", renderer, "rating", CACHELIST_COL_RATING, NULL);
566 }
567
568 /* --- "Bearing" column --- */
569 renderer = gtk_cell_renderer_pixbuf_new();
570 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
571 -1, "Bearing", renderer, "pixbuf", CACHELIST_COL_BEARING, NULL);
572
573 /* --- "Distance" column --- */
574 renderer = gtk_cell_renderer_text_new();
575 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
576 -1, "Distance", renderer, "text", CACHELIST_COL_DISTANCE, NULL);
577
578 store = gtk_list_store_new(CACHELIST_NUM_COLS, G_TYPE_INT,
579 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT,
580 G_TYPE_INT, GDK_TYPE_PIXBUF, G_TYPE_STRING,
581 G_TYPE_POINTER, G_TYPE_BOOLEAN,
582 G_TYPE_BOOLEAN);
583
584 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
585
586 GtkTreeIter sel_iter;
587 gboolean sel_iter_valid = FALSE;
588 GtkTreePath *path = NULL;
589 cache_t *cache = gpx->cache;
590 while(cache) {
591 char str[32];
592 gpx_pos_get_distance_str(str, sizeof(str),
593 *refpos, gpx_cache_pos(cache), appdata->imperial);
594
595 int dint = (int)(cache->difficulty*2-2);
596 if(dint < 0) dint = 0;
597 if(dint > 8) dint = 8;
598
599 int tint = (int)(cache->terrain*2-2);
600 if(tint < 0) tint = 0;
601 if(tint > 8) tint = 8;
602
603 /* cache type includes "solved" flag in lowest bit */
604 int type = cache->type<<8;
605 if(cache->notes) type |= 4;
606 if(cache->notes && cache->notes->override) type |= 1;
607 if(cache->notes && cache->notes->found) type |= 2;
608 if(cache->found) type |= 2;
609 if(cache->mine) type |= 8;
610
611 if((!(type & 2)) || !appdata->cachelist_hide_found) {
612
613 /* Append a row and fill in some data */
614 gtk_list_store_append (store, &iter);
615
616 gtk_list_store_set(store, &iter,
617 CACHELIST_COL_TYPE, type,
618 CACHELIST_COL_ID, cache->id,
619 CACHELIST_COL_NAME, cache->name,
620 CACHELIST_COL_SIZE, cache->container,
621 CACHELIST_COL_RATING, 100 * dint + tint,
622 CACHELIST_COL_BEARING,
623 icon_bearing(*refpos, gpx_cache_pos(cache)),
624 CACHELIST_COL_DISTANCE, str,
625 CACHELIST_COL_DATA, cache,
626 CACHELIST_COL_AVAIL, !cache->available ||
627 cache->archived,
628 CACHELIST_COL_ARCHIVE, cache->archived,
629 -1);
630
631 if(cache == sel_cache) {
632 sel_iter = iter;
633 sel_iter_valid = TRUE;
634 }
635 }
636
637 cache = cache->next;
638 }
639
640 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
641 g_object_unref(store);
642
643 if(sel_iter_valid) {
644 gtk_tree_selection_select_iter(sel, &sel_iter);
645 path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel_iter);
646 }
647
648 /* make list react on clicks */
649 g_signal_connect(view, "row-activated",
650 (GCallback)cachelist_view_onRowActivated, appdata);
651
652 cachelist_context_t *ce = g_new0(cachelist_context_t, 1);
653 ce->appdata = appdata;
654 ce->path = path;
655 ce->done = FALSE;
656
657 g_signal_connect(view, "expose-event",
658 (GCallback)cachelist_expose, ce);
659
660 /* put this inside a scrolled view */
661 #ifndef USE_PANNABLE_AREA
662 GtkWidget *container = gtk_scrolled_window_new (NULL, NULL);
663 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(container),
664 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
665 gtk_container_add(GTK_CONTAINER(container), view);
666 #else
667 GtkWidget *container = hildon_pannable_area_new();
668 gtk_container_add(GTK_CONTAINER(container), view);
669 #endif
670
671 g_signal_connect(view, "destroy",
672 (GCallback)cachelist_destroy, container);
673
674 /* update timer is being reset if the user scrolls or selects */
675 g_signal_connect(view, "button-press-event",
676 (GCallback)cachelist_update_reset0, container);
677
678 /* add a timer for automatic update */
679 g_object_set_data(G_OBJECT(container), "handler_id", (gpointer)
680 gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, container));
681
682 printf("cachelist timer created\n");
683
684 g_object_set_data(G_OBJECT(container), "appdata", (gpointer)appdata);
685
686 g_object_set_data(G_OBJECT(container), "ce", (gpointer)ce);
687
688 /* the timer is removed and re-enabled on every focus change event */
689 /* for the main top window */
690 // GtkWidget *root = gtk_widget_get_toplevel(GTK_WIDGET(button)))
691
692 g_signal_connect(G_OBJECT(view), "focus-in-event",
693 G_CALLBACK(on_cachelist_focus_in), container);
694
695 g_signal_connect(G_OBJECT(view), "focus-out-event",
696 G_CALLBACK(on_cachelist_focus_out), container);
697
698 #ifndef USE_PANNABLE_AREA
699 g_signal_connect(gtk_scrolled_window_get_vadjustment(
700 GTK_SCROLLED_WINDOW(container)),
701 "value-changed",
702 (GCallback)cachelist_update_reset1, container);
703 #else
704 g_signal_connect(hildon_pannable_area_get_vadjustment(
705 HILDON_PANNABLE_AREA(container)),
706 "value-changed",
707 (GCallback)cachelist_update_reset1, container);
708
709 #endif
710 return container;
711 }
712
713 #ifndef USE_MAEMO
714 void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) {
715 GtkWidget *dialog =
716 gtk_dialog_new_with_buttons(gpx->name, GTK_WINDOW(appdata->window),
717 GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL |
718 GTK_DIALOG_DESTROY_WITH_PARENT,
719 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
720 NULL);
721
722 gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT);
723
724 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
725 cachelist_create(appdata, gpx, NULL));
726
727 gtk_widget_show_all(dialog);
728
729 gtk_dialog_run(GTK_DIALOG(dialog));
730 gtk_widget_destroy(dialog);
731 }
732 #else
733 #ifdef USE_STACKABLE_WINDOW
734 static void search_result_free(gpx_t *result);
735
736 void on_cachelist_destroy(GtkWidget *widget, appdata_t *appdata) {
737 printf("cachelist destroy\n");
738
739 HildonWindowStack *stack = hildon_window_stack_get_default();
740 appdata->window = HILDON_WINDOW(hildon_window_stack_peek(stack));
741
742 if(appdata->search_results) {
743 search_result_free(appdata->search_results);
744 appdata->search_results = NULL;
745 }
746 appdata->cur_gpx = NULL;
747
748 #ifdef ENABLE_OSM_GPS_MAP
749 map_update(appdata);
750 #endif
751
752 /* restore cur_view */
753 appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view");
754 }
755
756 void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) {
757 GtkWidget *window = hildon_stackable_window_new();
758 appdata->window = HILDON_WINDOW(window);
759
760 /* store last "cur_view" in window */
761 g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view);
762
763 appdata->cur_gpx = gpx;
764 gtk_window_set_title(GTK_WINDOW(window), gpx->name);
765
766 appdata->cur_view = cachelist_create(appdata, gpx, NULL);
767 gtk_container_add(GTK_CONTAINER(window), appdata->cur_view);
768
769
770 hildon_window_set_app_menu(HILDON_WINDOW(window),
771 menu_create(appdata, MENU_CACHELIST));
772
773 g_signal_connect(G_OBJECT(window), "destroy",
774 G_CALLBACK(on_cachelist_destroy), appdata);
775
776 gtk_widget_show_all(window);
777
778 #ifdef ENABLE_OSM_GPS_MAP
779 map_update(appdata);
780 #endif
781 }
782 #endif
783 #endif
784
785 /******************** end of cachelist ********************/
786
787 /******************** begin of gpxlist ********************/
788
789 enum {
790 GPXLIST_COL_ICON = 0,
791 GPXLIST_COL_FILENAME,
792 GPXLIST_COL_NAME,
793 GPXLIST_COL_DATE,
794 GPXLIST_COL_CACHES,
795 GPXLIST_COL_OPEN,
796 #ifdef USE_PANNABLE_AREA
797 GPXLIST_COL_DELETE,
798 #endif
799 GPXLIST_COL_DATA,
800 GPXLIST_NUM_COLS
801 } ;
802
803 static GdkPixbuf *gpx_icon_get(gpx_t *gpx) {
804 if(gpx->filename && g_file_test(gpx->filename, G_FILE_TEST_IS_DIR))
805 return icon_get(ICON_FILE, 1);
806
807 if(gpx->filename&& !strcasecmp(gpx->filename+strlen(gpx->filename)-4,".zip"))
808 return icon_get(ICON_FILE, 2);
809
810 return icon_get(ICON_FILE, 0);
811 }
812
813 void gpxlist_set(GtkListStore *store, GtkTreeIter *iter, gpx_t *gpx) {
814 char date_str[32], cnum[32];
815
816 if(gpx->year && gpx->month && gpx->day) {
817 GDate *date = g_date_new_dmy(gpx->day, gpx->month, gpx->year);
818 g_date_strftime(date_str, sizeof(date_str), "%x", date);
819 g_date_free(date);
820 } else
821 strcpy(date_str, "---");
822
823 char *fname = strrchr(gpx->filename, '/');
824 if(!fname) fname = gpx->filename;
825 else fname++; /* skip '/' */
826
827 snprintf(cnum, sizeof(cnum), "%d", gpx_total_caches(gpx));
828
829 /* Append a row and fill in some data */
830 gtk_list_store_set(store, iter,
831 GPXLIST_COL_ICON, gpx_icon_get(gpx),
832 GPXLIST_COL_FILENAME, fname,
833 GPXLIST_COL_NAME, gpx->name,
834 GPXLIST_COL_DATE, gpx->closed?NULL:date_str,
835 GPXLIST_COL_OPEN, !gpx->closed,
836 GPXLIST_COL_CACHES, gpx->closed?NULL:cnum,
837 #ifdef USE_PANNABLE_AREA
838 GPXLIST_COL_DELETE, icon_get(ICON_MISC, 2),
839 #endif
840 GPXLIST_COL_DATA, gpx,
841 -1);
842 }
843
844 static void gpxlist_remove(appdata_t *appdata,
845 GtkListStore *store, GtkTreeIter *iter,
846 gpx_t *gpx) {
847
848 printf("removing %s\n", gpx->name);
849
850 /* de-chain */
851 gpx_t **prev = &appdata->gpx;
852 while(*prev != gpx) prev = &((*prev)->next);
853 *prev = gpx->next;
854
855 /* remove gconf entry if file was closed */
856 gconf_remove_closed_name(appdata, gpx->filename);
857
858 /* free gpx itself */
859 gpx_free(gpx);
860
861 /* and remove from store */
862 gtk_list_store_remove(store, iter);
863 }
864
865 static void gpxlist_close(appdata_t *appdata,
866 GtkListStore *store, GtkTreeIter *iter,
867 gpx_t *gpx) {
868
869 printf("closing %s\n", gpx->name);
870
871 g_assert(!gpx->closed);
872 gpx->closed = TRUE;
873
874 /* free all associated caches */
875 gpx_free_caches(gpx);
876
877 /* update entry */
878 gpxlist_set(store, iter, gpx);
879
880 /* save name in gconf so we know this has been closed */
881 gconf_save_closed_name(appdata, gpx->filename, gpx->name);
882 }
883
884 void gpxlist_goto_cachelist(appdata_t *appdata, gpx_t *gpx) {
885 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
886 #ifdef USE_STACKABLE_WINDOW
887 if(!appdata->cur_gpx)
888 #endif
889 cachelist_dialog(appdata, gpx);
890 #ifdef USE_STACKABLE_WINDOW
891 else
892 printf("selected gpx, but cachelist window already present\n");
893 #endif
894 #else
895 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
896 appdata->cur_view = cachelist_create(appdata, gpx, NULL);
897 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
898 gtk_widget_show_all(appdata->vbox);
899
900 crumb_add(appdata, gpx->name, CRUMB_CACHELIST, gpx);
901 #endif
902 }
903
904 static void gpxlist_view_onRowActivated(GtkTreeView *treeview,
905 GtkTreePath *path,
906 GtkTreeViewColumn *col,
907 gpointer userdata) {
908 appdata_t *appdata = (appdata_t*)userdata;
909 GtkTreeIter iter;
910 GtkTreeModel *model = gtk_tree_view_get_model(treeview);
911
912 #ifdef USE_MAEMO
913 /* check if a cache is already selected and ignore click if yes */
914 /* (was probably a double click) */
915 if(appdata->cur_gpx) return;
916 #endif
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 #ifdef USE_PANNABLE_AREA
923 /* get name of column the user clicked on */
924 const char *col_name = NULL;
925 if(col) col_name = gtk_tree_view_column_get_title(col);
926
927 if(col_name && !strcmp(col_name, "Del")) {
928 printf("clicked delete\n");
929
930 #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5)
931 /* ask user what he wants */
932 GtkWidget *dialog = gtk_message_dialog_new(
933 GTK_WINDOW(appdata->window),
934 GTK_DIALOG_DESTROY_WITH_PARENT,
935 GTK_MESSAGE_QUESTION,
936 GTK_BUTTONS_CANCEL,
937 _("Do you want to close this entry only or do "
938 "you want to remove it completely from the list?"));
939
940 gtk_dialog_add_buttons(GTK_DIALOG(dialog),
941 _("Remove"), 1,
942 _("Close"), 2,
943 NULL);
944
945 gtk_window_set_title(GTK_WINDOW(dialog), _("Close or remove entry?"));
946 #else
947
948 GtkWidget *dialog =
949 gtk_dialog_new_with_buttons(_("Close or remove entry?"),
950 GTK_WINDOW(appdata->window),
951 GTK_DIALOG_DESTROY_WITH_PARENT,
952 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
953 _("Remove"), 1,
954 _("Close"), 2,
955 NULL);
956
957 GtkWidget *content_area =
958 gtk_dialog_get_content_area (GTK_DIALOG (dialog));
959
960 GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
961
962 GtkWidget *label = gtk_label_new(
963 _("Do you want to close this entry only or do "
964 "you want to remove it completely from the list?"));
965
966 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
967 gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD);
968
969 gtk_box_pack_start_defaults(GTK_BOX(hbox), label);
970 gtk_container_add (GTK_CONTAINER (content_area), hbox);
971
972 gtk_widget_show_all (dialog);
973 #endif
974
975 if(gpx->closed)
976 gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), 2, FALSE);
977
978 /* set the active flag again if the user answered "no" */
979 switch(gtk_dialog_run(GTK_DIALOG(dialog))) {
980
981 case 1:
982 gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx);
983 break;
984
985 case 2:
986 gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx);
987 break;
988
989 default:
990 break;
991 }
992
993 gtk_widget_destroy(dialog);
994
995 } else
996 #endif
997 {
998
999 /* this gpx file may be closed. Since the user definitely wants */
1000 /* to use it, we just open it again */
1001 if(gpx->closed) {
1002 gpx_dialog_t *dialog =
1003 gpx_busy_dialog_new(GTK_WIDGET(appdata->window));
1004 gpx_t *new = NULL;
1005
1006 if(g_file_test(gpx->filename, G_FILE_TEST_IS_DIR))
1007 new = gpx_parse_dir(dialog, gpx->filename, appdata->username);
1008 else
1009 new = gpx_parse(dialog, gpx->filename, appdata->username);
1010
1011 if(new) {
1012 gpx_t **prev = &(appdata->gpx);
1013 while(*prev && *prev != gpx)
1014 prev = &(*prev)->next;
1015
1016 /* this entry _must_ be in the list */
1017 g_assert(*prev);
1018
1019 /* replace gpx entry with the new "open" one */
1020 (*prev) = new;
1021 new->next = gpx->next;
1022 gpx->next = NULL;
1023
1024 /* free old closed one */
1025 gpx_free(gpx);
1026
1027 gpx = new;
1028
1029 /* finally update the visible list */
1030 gpxlist_set(appdata->gpxstore, &iter, gpx);
1031
1032 /* and remove gconf entry */
1033 gconf_remove_closed_name(appdata, gpx->filename);
1034
1035 #ifndef USE_PANNABLE_AREA
1036 gtk_widget_set_sensitive(appdata->menu_close, TRUE);
1037 #endif
1038 } else {
1039 printf("unable to reopen file %s\n", gpx->filename);
1040 return;
1041 }
1042
1043 gpx_busy_dialog_destroy(dialog);
1044 }
1045
1046 gpxlist_goto_cachelist(appdata, gpx);
1047 }
1048 }
1049 }
1050
1051 /* search gpx file in gpx list */
1052 gboolean gpxlist_find(appdata_t *appdata, GtkTreeIter *iter, gpx_t *gpx) {
1053 GtkTreeModel *model =
1054 gtk_tree_view_get_model(GTK_TREE_VIEW(appdata->gpxview));
1055
1056 gboolean found =
1057 gtk_tree_model_get_iter_first(model, iter);
1058
1059 while(found) {
1060 gpx_t *this_gpx;
1061 gtk_tree_model_get(model, iter, GPXLIST_COL_DATA, &this_gpx, -1);
1062
1063 if(gpx == this_gpx)
1064 return TRUE;
1065
1066 found = gtk_tree_model_iter_next(model, iter);
1067 }
1068
1069 return FALSE;
1070 }
1071
1072
1073 #ifndef USE_PANNABLE_AREA
1074 static gboolean
1075 view_selection_func(GtkTreeSelection *selection, GtkTreeModel *model,
1076 GtkTreePath *path, gboolean path_currently_selected,
1077 gpointer userdata) {
1078 appdata_t *appdata = (appdata_t*)userdata;
1079 GtkTreeIter iter;
1080
1081 if(gtk_tree_model_get_iter(model, &iter, path)) {
1082 gpx_t *gpx;
1083 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
1084
1085 gtk_widget_set_sensitive(appdata->menu_remove, !path_currently_selected);
1086
1087 if(!gpx->closed)
1088 gtk_widget_set_sensitive(appdata->menu_close, !path_currently_selected);
1089 }
1090
1091 return TRUE; /* allow selection state to change */
1092 }
1093 #endif
1094
1095 static GtkWidget *gpxlist_create_view_and_model(appdata_t *appdata,
1096 gpx_t *sel_gpx) {
1097 gpx_t *gpx = appdata->gpx;
1098 GtkCellRenderer *renderer;
1099
1100 /* saved displayed items */
1101 appdata->cur_items = appdata->gpxlist_items;
1102
1103 #ifndef USE_PANNABLE_AREA
1104 /* nothing selected yet */
1105 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
1106 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
1107 #endif
1108
1109 appdata->gpxview = gtk_tree_view_new ();
1110
1111 printf("building gpx list, items = %d\n", appdata->gpxlist_items);
1112
1113 GtkTreeSelection *selection =
1114 gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1115 #ifndef USE_PANNABLE_AREA
1116 gtk_tree_selection_set_select_function(selection, view_selection_func,
1117 appdata, NULL);
1118 #endif
1119
1120 /* --- "Icon" column --- */
1121 renderer = gtk_cell_renderer_pixbuf_new();
1122 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview),
1123 -1, "Icon", renderer,
1124 "pixbuf", GPXLIST_COL_ICON,
1125 #ifdef USE_PANNABLE_AREA
1126 /* at least one entry needs to be sensitive. */
1127 /* This is the delete icon if the PANNABLE_AREA is used */
1128 "sensitive", GPXLIST_COL_OPEN,
1129 #endif
1130 NULL);
1131
1132 /* --- "FileName" column --- */
1133 if(appdata->gpxlist_items & GPXLIST_ITEM_FILENAME) {
1134 renderer = gtk_cell_renderer_text_new();
1135 gtk_tree_view_insert_column_with_attributes(
1136 GTK_TREE_VIEW(appdata->gpxview),
1137 -1, "Filename", renderer,
1138 "text", GPXLIST_COL_FILENAME,
1139 "sensitive", GPXLIST_COL_OPEN,
1140 NULL);
1141 }
1142
1143 /* --- "Name" column --- */
1144 renderer = gtk_cell_renderer_text_new();
1145 g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL );
1146
1147 GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes(
1148 "Name", renderer,
1149 "text", GPXLIST_COL_NAME,
1150 "sensitive", GPXLIST_COL_OPEN,
1151 NULL);
1152 gtk_tree_view_column_set_expand(column, TRUE);
1153 gtk_tree_view_insert_column(GTK_TREE_VIEW(appdata->gpxview), column, -1);
1154
1155 /* --- "Date" column --- */
1156 if(appdata->gpxlist_items & GPXLIST_ITEM_DATE) {
1157 renderer = gtk_cell_renderer_text_new();
1158 g_object_set(renderer, "xalign", 1.0, NULL );
1159 gtk_tree_view_insert_column_with_attributes(
1160 GTK_TREE_VIEW(appdata->gpxview),
1161 -1, "Date", renderer,
1162 "text", GPXLIST_COL_DATE,
1163 "sensitive", GPXLIST_COL_OPEN,
1164 NULL);
1165 }
1166
1167 /* --- "Number of caches" column --- */
1168 if(appdata->gpxlist_items & GPXLIST_ITEM_CNUM) {
1169 renderer = gtk_cell_renderer_text_new();
1170 g_object_set(renderer, "xalign", 1.0, NULL );
1171 gtk_tree_view_insert_column_with_attributes(
1172 GTK_TREE_VIEW(appdata->gpxview),
1173 -1, "#Caches", renderer,
1174 "text", GPXLIST_COL_CACHES,
1175 "sensitive", GPXLIST_COL_OPEN,
1176 NULL);
1177 }
1178
1179 #ifdef USE_PANNABLE_AREA
1180 /* --- "Delete" column --- */
1181 renderer = gtk_cell_renderer_pixbuf_new();
1182 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview),
1183 -1, "Del", renderer,
1184 "pixbuf", GPXLIST_COL_DELETE,
1185 // "sensitive", GPXLIST_COL_OPEN,
1186 NULL);
1187 #endif
1188
1189 /* build and fill the store */
1190 appdata->gpxstore = gtk_list_store_new(GPXLIST_NUM_COLS, GDK_TYPE_PIXBUF,
1191 G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
1192 G_TYPE_STRING, G_TYPE_BOOLEAN,
1193 #ifdef USE_PANNABLE_AREA
1194 GDK_TYPE_PIXBUF,
1195 #endif
1196 G_TYPE_POINTER);
1197
1198 GtkTreePath *path = NULL;
1199 GtkTreeIter sel_iter;
1200 gboolean sel_iter_valid = FALSE;
1201 while(gpx) {
1202 GtkTreeIter iter;
1203 gtk_list_store_append(appdata->gpxstore, &iter);
1204 gpxlist_set(appdata->gpxstore, &iter, gpx);
1205
1206 if(gpx == sel_gpx) {
1207 sel_iter = iter;
1208 sel_iter_valid = TRUE;
1209 }
1210
1211 gpx = gpx->next;
1212 }
1213
1214 gtk_tree_view_set_model(GTK_TREE_VIEW(appdata->gpxview),
1215 GTK_TREE_MODEL(appdata->gpxstore));
1216
1217 g_object_unref(appdata->gpxstore);
1218
1219 if(sel_iter_valid) {
1220 gtk_tree_selection_select_iter(selection, &sel_iter);
1221 path = gtk_tree_model_get_path(GTK_TREE_MODEL(appdata->gpxstore),
1222 &sel_iter);
1223 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(appdata->gpxview),
1224 path, NULL, TRUE, 0.0, 0.0);
1225 gtk_tree_path_free(path);
1226 }
1227
1228 /* make list react on clicks */
1229 g_signal_connect(appdata->gpxview, "row-activated",
1230 (GCallback)gpxlist_view_onRowActivated, appdata);
1231
1232 /* put this inside a scrolled view */
1233 #ifndef USE_PANNABLE_AREA
1234 GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1235 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
1236 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1237 gtk_container_add(GTK_CONTAINER(scrolled_window), appdata->gpxview);
1238
1239 return scrolled_window;
1240 #else
1241 GtkWidget *pannable_area = hildon_pannable_area_new();
1242 gtk_container_add(GTK_CONTAINER(pannable_area), appdata->gpxview);
1243
1244 return pannable_area;
1245 #endif
1246 }
1247
1248 /* add last entry in gpx list to visual representation */
1249 void gpxlist_add(appdata_t *appdata, gpx_t *new) {
1250 GtkTreeIter iter;
1251
1252 gtk_list_store_append(appdata->gpxstore, &iter);
1253 gpxlist_set(appdata->gpxstore, &iter, new);
1254
1255 /* and attach entry to end of list */
1256 gpx_t **gpx = &appdata->gpx;
1257 while(*gpx) gpx = &((*gpx)->next);
1258 *gpx = new;
1259
1260 /* select new iter */
1261 GtkTreeSelection *selection =
1262 gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1263 gtk_tree_selection_select_iter(selection, &iter);
1264 GtkTreePath *path =
1265 gtk_tree_model_get_path(GTK_TREE_MODEL(appdata->gpxstore), &iter);
1266 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(appdata->gpxview),
1267 path, NULL, TRUE, 0.0, 0.0);
1268 gtk_tree_path_free(path);
1269 }
1270
1271 /******************** end of gpxlist ********************/
1272
1273 /******************** begin of menu *********************/
1274
1275 static void
1276 cb_menu_about(GtkWidget *window, gpointer data) {
1277 about_box((appdata_t*)data);
1278 }
1279
1280 #if defined(USE_MAEMO) && defined(HILDON_HELP)
1281 static void
1282 cb_menu_help(GtkWidget *window, gpointer data) {
1283 appdata_t *appdata = (appdata_t*)data;
1284
1285 hildon_help_show(appdata->osso_context, HELP_ID_INTRO, 0);
1286 }
1287 #endif
1288
1289 static void
1290 cb_menu_add(GtkWidget *window, gpointer data) {
1291 appdata_t *appdata = (appdata_t *)data;
1292
1293 gpx_t *new = choose_file(appdata, FALSE);
1294 if(new) gpxlist_add(appdata, new);
1295 }
1296
1297 static void
1298 cb_menu_adddir(GtkWidget *window, gpointer data) {
1299 appdata_t *appdata = (appdata_t *)data;
1300
1301 gpx_t *new = choose_file(appdata, TRUE);
1302 if(new) gpxlist_add(appdata, new);
1303 }
1304
1305 #ifndef USE_PANNABLE_AREA
1306 static void
1307 cb_menu_close(GtkWidget *window, gpointer data) {
1308 appdata_t *appdata = (appdata_t *)data;
1309 GtkTreeSelection *selection;
1310 GtkTreeModel *model;
1311 GtkTreeIter iter;
1312
1313 printf("selected close\n");
1314
1315 /* the entry cannot be closed again */
1316 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
1317
1318 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1319
1320 printf("gpxlist close\n");
1321
1322 if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
1323 gpx_t *gpx = NULL;
1324 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
1325
1326 if(gpx) gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx);
1327 } else {
1328 g_print ("no row selected.\n");
1329 }
1330 }
1331
1332 static void
1333 cb_menu_remove(GtkWidget *window, gpointer data) {
1334 appdata_t *appdata = (appdata_t *)data;
1335
1336 /* disable menu item */
1337 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
1338 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
1339
1340 GtkTreeModel *model;
1341 GtkTreeIter iter;
1342 GtkTreeSelection *selection =
1343 gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview));
1344
1345 printf("gpxlist remove\n");
1346
1347 if(gtk_tree_selection_get_selected(selection, &model, &iter)) {
1348 gpx_t *gpx = NULL;
1349 gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1);
1350
1351 if(gpx) gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx);
1352 } else {
1353 g_print ("no row selected.\n");
1354 }
1355 }
1356
1357 #endif // !USE_PANNABLE_AREA
1358
1359 static void search_result_free(gpx_t *result) {
1360 printf("freeing search results\n");
1361
1362 /* free found chain */
1363 cache_t *cache = result->cache;
1364 while(cache) {
1365 cache_t *next = cache->next;
1366 free(cache);
1367 cache = next;
1368 }
1369 free(result->name);
1370 free(result);
1371 }
1372
1373 #define MAX_HITS 50
1374
1375 static time_t localize_time(time_t in) {
1376 time_t ret;
1377 char *tz;
1378 struct tm *tm = localtime(&in);
1379
1380 tz = getenv("TZ");
1381 setenv("TZ", "", 1);
1382 tzset();
1383 ret = mktime(tm);
1384 if (tz)
1385 setenv("TZ", tz, 1);
1386 else
1387 unsetenv("TZ");
1388 tzset();
1389 return ret;
1390 }
1391
1392 static int days_ago(time_t in) {
1393 int day_in = localize_time(in) / (60*60*24);
1394 int day_now = localize_time(time(NULL)) / (60*60*24);
1395
1396 return day_now - day_in;
1397 }
1398
1399 gpx_t *search_do(appdata_t *appdata, gpx_t *gpx, char *phrase,
1400 int what, gboolean local) {
1401 /* walk through all caches */
1402
1403 int hits = 0;
1404 gpx_t *found = malloc(sizeof(gpx_t));
1405 memset(found, 0, sizeof(gpx_t));
1406 cache_t **cacheP = &(found->cache);
1407
1408 if(what & SEARCH_FINDS) {
1409 time_t loc_now = localize_time(time(NULL));
1410 printf("now: %ld days since 1/1/1970, days hour is %ld\n",
1411 loc_now/(60*60*24), loc_now%(60*60*24)/(60*60));
1412 }
1413
1414 while(gpx && hits < MAX_HITS) {
1415
1416 /* we need all notes ... */
1417 if(what & SEARCH_FINDS) {
1418 notes_load_all(appdata, gpx);
1419 gpx->notes_loaded = TRUE;
1420 }
1421
1422 cache_t *cache = gpx->cache;
1423
1424 while(cache && hits < MAX_HITS) {
1425 gboolean hit = FALSE;
1426
1427 if(what & SEARCH_FINDS) {
1428 if(cache->notes && cache->notes->found ) {
1429 int days = days_ago(cache->notes->ftime);
1430
1431 if(cache->id)
1432 printf("find of %s is %d days ago\n", cache->id, days);
1433
1434 if(days <= appdata->search_days)
1435 hit = 1;
1436 }
1437 } else if(cache->id && (what & SEARCH_ID) &&
1438 strcasestr(cache->id, phrase))
1439 hit = 1;
1440 else if(cache->name && (what & SEARCH_NAME) &&
1441 strcasestr(cache->name, phrase))
1442 hit = 1;
1443 else if(cache->short_description && (what & SEARCH_DESC) &&
1444 strcasestr(cache->short_description, phrase))
1445 hit = 1;
1446 else if(cache->long_description && (what & SEARCH_DESC) &&
1447 strcasestr(cache->long_description, phrase))
1448 hit = 1;
1449 else if(cache->owner && cache->owner->name && (what & SEARCH_OWNER) &&
1450 strcasestr(cache->owner->name, phrase))
1451 hit = 1;
1452
1453 if(hit) {
1454 /* chain a copy of this cache structure into the found list */
1455 *cacheP = malloc(sizeof(cache_t));
1456 memcpy(*cacheP, cache, sizeof(cache_t));
1457 (*cacheP)->next = NULL;
1458 cacheP = &((*cacheP)->next);
1459 hits++;
1460 }
1461 cache = cache->next;
1462 }
1463
1464 if(!local) gpx = gpx->next;
1465 else gpx = NULL; /* local search within one gpx only */
1466 }
1467
1468 found->name = strdup(_("Search results"));
1469
1470 return found;
1471 }
1472
1473 typedef struct {
1474 appdata_t *appdata;
1475 GtkWidget *entry, *spinner;
1476 GtkWidget *in_id, *in_name, *in_desc, *in_owner, *in_finds;
1477 } search_context_t;
1478
1479
1480 static void callback_finds_toggled(GtkWidget *widget, gpointer data ) {
1481 search_context_t *context = (search_context_t*)data;
1482
1483 gboolean in_finds = check_button_get_active(context->in_finds);
1484
1485 gtk_widget_set_sensitive(context->entry, !in_finds);
1486 gtk_widget_set_sensitive(context->in_id, !in_finds);
1487 gtk_widget_set_sensitive(context->in_name, !in_finds);
1488 gtk_widget_set_sensitive(context->in_desc, !in_finds);
1489 gtk_widget_set_sensitive(context->in_owner, !in_finds);
1490 gtk_widget_set_sensitive(context->spinner, in_finds);
1491 }
1492
1493 static void
1494 cb_menu_search(GtkWidget *window, gpointer data) {
1495 appdata_t *appdata = (appdata_t *)data;
1496
1497 search_context_t context;
1498 memset(&context, 0, sizeof(search_context_t));
1499 context.appdata = appdata;
1500
1501 GtkWidget *dialog = gtk_dialog_new_with_buttons(_("Enter search phrase"),
1502 GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL,
1503 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1504 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1505 NULL);
1506
1507 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1508 gtk_label_new(_("Search in:")));
1509
1510 GtkWidget *table = gtk_table_new(2, 2, TRUE);
1511 gtk_table_set_col_spacing(GTK_TABLE(table), 0, 8);
1512
1513 context.in_id = check_button_new_with_label(_("Waypoint IDs"));
1514 check_button_set_active(context.in_id, appdata->search & SEARCH_ID);
1515 gtk_table_attach_defaults(GTK_TABLE(table), context.in_id, 0, 1, 0, 1);
1516
1517 context.in_name = check_button_new_with_label(_("Names"));
1518 check_button_set_active(context.in_name, appdata->search & SEARCH_NAME);
1519 gtk_table_attach_defaults(GTK_TABLE(table), context.in_name, 1, 2, 0, 1);
1520
1521 context.in_desc = check_button_new_with_label(_("Descriptions"));
1522 check_button_set_active(context.in_desc, appdata->search & SEARCH_DESC);
1523 gtk_table_attach_defaults(GTK_TABLE(table), context.in_desc, 0, 1, 1, 2);
1524
1525 context.in_owner = check_button_new_with_label(_("Owner"));
1526 check_button_set_active(context.in_owner, appdata->search & SEARCH_OWNER);
1527 gtk_table_attach_defaults(GTK_TABLE(table), context.in_owner, 1, 2, 1, 2);
1528
1529 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table);
1530
1531 /* -------------------------------------------------------------- */
1532
1533 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1534 gtk_label_new(_("Search for:")));
1535 context.entry = entry_new();
1536 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1537 context.entry);
1538
1539 if(appdata->search_str)
1540 gtk_entry_set_text(GTK_ENTRY(context.entry), appdata->search_str);
1541
1542 /* -------------------------------------------------------------- */
1543
1544 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox),
1545 gtk_hseparator_new());
1546
1547 GtkWidget *hbox = gtk_hbox_new(FALSE, 5);
1548
1549 context.in_finds = check_button_new_with_label(_("Search finds for"));
1550 check_button_set_active(context.in_finds, appdata->search & SEARCH_FINDS);
1551 gtk_box_pack_start_defaults(GTK_BOX(hbox), context.in_finds);
1552 g_signal_connect(G_OBJECT(context.in_finds), "toggled",
1553 G_CALLBACK(callback_finds_toggled), &context);
1554
1555 context.spinner = number_editor_new(appdata->search_days, 0, 99);
1556 gtk_box_pack_start_defaults(GTK_BOX(hbox), context.spinner);
1557
1558 gtk_box_pack_start_defaults(GTK_BOX(hbox), gtk_label_new(_("days")));
1559
1560 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox);
1561
1562 /* -------------------------------------------------------------- */
1563
1564 gtk_widget_show_all(dialog);
1565 callback_finds_toggled(NULL, &context);
1566
1567 if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
1568 char *p = strdup(gtk_entry_get_text(GTK_ENTRY(context.entry)));
1569
1570 /* update saved search string */
1571 if(appdata->search_str) free(appdata->search_str);
1572 if(strlen(p) > 0)
1573 appdata->search_str = strdup(p);
1574
1575 appdata->search_days = number_editor_get_value(context.spinner);
1576
1577 if(check_button_get_active(context.in_finds))
1578 appdata->search |= SEARCH_FINDS;
1579 else
1580 appdata->search &= ~SEARCH_FINDS;
1581
1582 if(check_button_get_active(context.in_id))
1583 appdata->search |= SEARCH_ID;
1584 else
1585 appdata->search &= ~SEARCH_ID;
1586
1587 if(check_button_get_active(context.in_name))
1588 appdata->search |= SEARCH_NAME;
1589 else
1590 appdata->search &= ~SEARCH_NAME;
1591
1592 if(check_button_get_active(context.in_desc))
1593 appdata->search |= SEARCH_DESC;
1594 else
1595 appdata->search &= ~SEARCH_DESC;
1596
1597 if(check_button_get_active(context.in_owner))
1598 appdata->search |= SEARCH_OWNER;
1599 else
1600 appdata->search &= ~SEARCH_OWNER;
1601
1602 gtk_widget_destroy(dialog);
1603
1604 /* don't search if we are asked to search for nothing */
1605 if(((appdata->search & (SEARCH_ID|SEARCH_NAME|SEARCH_DESC|SEARCH_OWNER)) &&
1606 strlen(p) > 0) || (appdata->search & SEARCH_FINDS)) {
1607
1608 printf("Search for %s (flags = %x)...\n", p, appdata->search);
1609
1610 #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT)
1611
1612 if(appdata->cur_gpx)
1613 appdata->search_results =
1614 search_do(appdata, appdata->cur_gpx, p, appdata->search, TRUE);
1615 else
1616 appdata->search_results =
1617 search_do(appdata, appdata->gpx, p, appdata->search, FALSE);
1618
1619 /* do search result dialog here ... */
1620 cachelist_dialog(appdata, appdata->search_results);
1621
1622 #ifndef USE_STACKABLE_WINDOW
1623 search_result_free(appdata->search_results);
1624 appdata->search_results = NULL;
1625 #endif
1626 #else
1627 gpx_t *found = NULL;
1628
1629 if(appdata->cur_gpx)
1630 found = search_do(appdata, appdata->cur_gpx, p, appdata->search, TRUE);
1631 else
1632 found = search_do(appdata, appdata->gpx, p, appdata->search, FALSE);
1633
1634 gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view);
1635 appdata->cur_view = cachelist_create(appdata, found, NULL);
1636 gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view);
1637 gtk_widget_show_all(appdata->vbox);
1638 crumb_add(appdata, found->name,
1639 appdata->cur_gpx?CRUMB_SEARCH_GPX:CRUMB_SEARCH_GLOBAL, found);
1640 #endif
1641 } else
1642 printf("No valid search: \"%s\" with flags %x!\n", p, appdata->search);
1643
1644 free(p);
1645 } else
1646 gtk_widget_destroy(dialog);
1647 }
1648
1649 static void on_window_destroy (GtkWidget *widget, gpointer data);
1650
1651 #ifndef USE_MAEMO
1652 static void
1653 cb_menu_quit(GtkWidget *window, gpointer data) {
1654 on_window_destroy(window, data);
1655 }
1656 #endif
1657
1658 #ifndef NO_COPY_N_PASTE
1659 static void
1660 cb_menu_cut(GtkWidget *widget, gpointer data) {
1661 appdata_t *appdata = (appdata_t*)data;
1662
1663 if(appdata->active_buffer) {
1664 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1665 gtk_text_buffer_cut_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1666 appdata->clipboard, TRUE);
1667 } else
1668 printf("cut: ERROR, not a text buffer\n");
1669 } else
1670 printf("cut: ERROR, no active buffer\n");
1671 }
1672
1673 static void
1674 cb_menu_copy(GtkWidget *widget, gpointer data) {
1675 appdata_t *appdata = (appdata_t*)data;
1676
1677 if(appdata->active_buffer) {
1678 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1679 gtk_text_buffer_copy_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1680 appdata->clipboard);
1681 } else if(GTK_WIDGET_TYPE(appdata->active_buffer) == gtk_html_get_type()) {
1682 printf("copy from html buffer\n");
1683 html_copy_to_clipboard(appdata);
1684 } else
1685 printf("copy: ERROR, not a text nor a html buffer\n");
1686 } else
1687 printf("copy: ERROR, no active buffer\n");
1688 }
1689
1690 static void
1691 cb_menu_paste(GtkWidget *widget, gpointer data) {
1692 appdata_t *appdata = (appdata_t*)data;
1693
1694 if(appdata->active_buffer) {
1695 if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) {
1696 gtk_text_buffer_paste_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer),
1697 appdata->clipboard, NULL, TRUE);
1698 } else
1699 printf("paste: ERROR, not a text buffer\n");
1700 } else
1701 printf("paste: ERROR, no active buffer\n");
1702 }
1703 #endif
1704
1705 static void
1706 cb_menu_export_log(GtkWidget *widget, gpointer data) {
1707 appdata_t *appdata = (appdata_t*)data;
1708 notes_log_export(appdata);
1709 }
1710
1711 #ifdef ENABLE_MAEMO_MAPPER
1712 static void
1713 cb_menu_export_mmpoi(GtkWidget *widget, gpointer data) {
1714 appdata_t *appdata = (appdata_t*)data;
1715 mmpoi_export(appdata);
1716 }
1717 #endif
1718
1719 static void
1720 cb_menu_export_garmin(GtkWidget *widget, gpointer data) {
1721 appdata_t *appdata = (appdata_t*)data;
1722 garmin_export(appdata);
1723 }
1724
1725 #ifdef ENABLE_OSM_GPS_MAP
1726 static void
1727 cb_menu_map(GtkWidget *window, gpointer data) {
1728 map((appdata_t *)data);
1729 }
1730 #endif
1731
1732 static void
1733 cb_menu_geomath(GtkWidget *window, gpointer data) {
1734 geomath_dialog((appdata_t *)data);
1735 }
1736
1737 static void
1738 cb_menu_geotext(GtkWidget *window, gpointer data) {
1739 geotext_dialog((appdata_t *)data);
1740 }
1741
1742 static void
1743 cb_menu_precpos(GtkWidget *window, gpointer data) {
1744 precise_position((appdata_t *)data);
1745 }
1746
1747 static void
1748 cb_menu_geotoad(GtkWidget *window, gpointer data) {
1749 geotoad((appdata_t *)data);
1750 }
1751
1752 #ifdef USE_STACKABLE_WINDOW
1753 typedef struct {
1754 char *label, *desc;
1755 GtkSignalFunc activate_cb;
1756 } menu_entry_t;
1757
1758 typedef struct {
1759 const char *title;
1760 const menu_entry_t *menu;
1761 int len;
1762 } submenu_t;
1763
1764 #define COLUMNS 1
1765
1766 void on_submenu_entry_clicked(GtkButton *button, GtkWidget *menu) {
1767
1768 /* force closing of submenu dialog */
1769 gtk_dialog_response(GTK_DIALOG(menu), GTK_RESPONSE_NONE);
1770 gtk_widget_hide(menu);
1771
1772 /* let gtk clean up */
1773 while(gtk_events_pending())
1774 gtk_main_iteration();
1775 }
1776
1777 static GtkWidget *app_submenu_create(appdata_t *appdata,
1778 const submenu_t *submenu) {
1779
1780 /* create a oridinary dialog box */
1781 GtkWidget *dialog = gtk_dialog_new();
1782 gtk_window_set_title(GTK_WINDOW(dialog), _(submenu->title));
1783 gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
1784 gtk_window_set_transient_for(GTK_WINDOW(dialog),
1785 GTK_WINDOW(appdata->window));
1786 gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE);
1787
1788 GtkWidget *table = gtk_table_new(submenu->len/COLUMNS, COLUMNS, TRUE);
1789 int x = 0, y = 0;
1790
1791 const menu_entry_t *menu_entries = submenu->menu;
1792 while(menu_entries->label) {
1793 GtkWidget *button = NULL;
1794
1795 button = hildon_button_new_with_text(
1796 HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH,
1797 HILDON_BUTTON_ARRANGEMENT_VERTICAL,
1798 _(menu_entries->label), _(menu_entries->desc));
1799
1800 /* try to center both texts */
1801 hildon_button_set_title_alignment(HILDON_BUTTON(button), 0.5, 0.5);
1802 hildon_button_set_value_alignment(HILDON_BUTTON(button), 0.5, 0.5);
1803
1804 g_signal_connect(button, "clicked",
1805 G_CALLBACK(on_submenu_entry_clicked), dialog);
1806
1807 g_signal_connect(button, "clicked",
1808 menu_entries->activate_cb, appdata);
1809
1810 gtk_table_attach_defaults(GTK_TABLE(table), button, x, x+1, y, y+1);
1811
1812 x++;
1813 if(x == COLUMNS) { x = 0; y++; }
1814
1815 menu_entries++;
1816 }
1817
1818 gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table);
1819
1820 return dialog;
1821 }
1822
1823 /* popup the dialog shaped submenu */
1824 static void submenu_popup(GtkWidget *menu) {
1825 gtk_widget_show_all(menu);
1826 gtk_dialog_run(GTK_DIALOG(menu));
1827 gtk_widget_hide(menu);
1828 }
1829
1830 static void submenu_cleanup(GtkWidget *menu) {
1831 gtk_widget_destroy(menu);
1832 }
1833
1834 static const menu_entry_t submenu_export_entries[] = {
1835 #ifdef ENABLE_MAEMO_MAPPER
1836 { "Export to Maemo Mapper" , "Save a Maemo Mapper POI file",
1837 G_CALLBACK(cb_menu_export_mmpoi) },
1838 #endif
1839 { "Export Field Notes", "Save a Garmin Field Notes file",
1840 G_CALLBACK(cb_menu_export_log) },
1841 { "Export Garmin GPX", "Save modified waypoints in GPX file",
1842 G_CALLBACK(cb_menu_export_garmin) },
1843 { NULL, NULL, NULL }
1844 };
1845
1846 static const submenu_t submenu_export = {
1847 "Export", submenu_export_entries,
1848 sizeof(submenu_export_entries)/sizeof(menu_entry_t)-1
1849 };
1850
1851 /* the export submenu */
1852 void on_export_clicked(GtkButton *button, appdata_t *appdata) {
1853 if(!appdata->export_menu)
1854 appdata->export_menu = app_submenu_create(appdata, &submenu_export);
1855
1856 submenu_popup(appdata->export_menu);
1857 }
1858
1859 static const menu_entry_t submenu_tools_entries[] = {
1860 { "Geomath", "Geocoordinate calculation",
1861 G_CALLBACK(cb_menu_geomath) },
1862 { "Geotext", "Text analysis",
1863 G_CALLBACK(cb_menu_geotext) },
1864 { "Precise Position", "Calculate a precise GPS position",
1865 G_CALLBACK(cb_menu_precpos) },
1866 { "GeoToad", "Use GeoToad online downloader",
1867 G_CALLBACK(cb_menu_geotoad) },
1868 { NULL, NULL, NULL }
1869 };
1870
1871 static const submenu_t submenu_tools = {
1872 "Tools", submenu_tools_entries,
1873 sizeof(submenu_tools_entries)/sizeof(menu_entry_t)-1
1874 };
1875
1876 /* the tools submenu */
1877 void on_tools_clicked(GtkButton *button, appdata_t *appdata) {
1878 if(!appdata->tools_menu)
1879 appdata->tools_menu = app_submenu_create(appdata, &submenu_tools);
1880
1881 submenu_popup(appdata->tools_menu);
1882 }
1883
1884 HildonAppMenu *menu_create(appdata_t *appdata, int mode) {
1885 GtkWidget *button;
1886 HildonAppMenu *menu = HILDON_APP_MENU(hildon_app_menu_new());
1887
1888 /* ------- */
1889 button = gtk_button_new_with_label(_("About"));
1890 g_signal_connect_after(button, "clicked",
1891 G_CALLBACK(cb_menu_about), appdata);
1892 hildon_app_menu_append(menu, GTK_BUTTON(button));
1893
1894 button = gtk_button_new_with_label(_("Settings"));
1895 g_signal_connect_after(button, "clicked", G_CALLBACK(cb_menu_settings),
1896 appdata);
1897 hildon_app_menu_append(menu, GTK_BUTTON(button));
1898
1899 if(mode == MENU_GPXLIST) {
1900 button = gtk_button_new_with_label(_("Import file"));
1901 g_signal_connect_after(button, "clicked",
1902 G_CALLBACK(cb_menu_add), appdata);
1903 hildon_app_menu_append(menu, GTK_BUTTON(button));
1904
1905 button = gtk_button_new_with_label(_("Import directory"));
1906 g_signal_connect_after(button, "clicked",
1907 G_CALLBACK(cb_menu_adddir), appdata);
1908 hildon_app_menu_append(menu, GTK_BUTTON(button));
1909
1910 button = gtk_button_new_with_label(_("Export"));
1911 g_signal_connect_after(button, "clicked",
1912 G_CALLBACK(on_export_clicked), appdata);
1913 hildon_app_menu_append(menu, GTK_BUTTON(button));
1914 }
1915
1916 /* if search results exist, don't allow another search */
1917 if(!appdata->search_results &&
1918 ((mode == MENU_GPXLIST) || (mode == MENU_CACHELIST))) {
1919 button = gtk_button_new_with_label(_("Search"));
1920 g_signal_connect_after(button, "clicked",
1921 G_CALLBACK(cb_menu_search), appdata);
1922 hildon_app_menu_append(menu, GTK_BUTTON(button));
1923 }
1924
1925 button = gtk_button_new_with_label(_("Tools"));
1926 g_signal_connect_after(button, "clicked",
1927 G_CALLBACK(on_tools_clicked), appdata);
1928 hildon_app_menu_append(menu, GTK_BUTTON(button));
1929
1930 #ifdef ENABLE_OSM_GPS_MAP
1931 button = gtk_button_new_with_label(_("Map"));
1932 g_signal_connect_after(button, "clicked",
1933 G_CALLBACK(cb_menu_map), appdata);
1934 hildon_app_menu_append(menu, GTK_BUTTON(button));
1935 #endif
1936
1937 #ifdef HILDON_HELP
1938 button = gtk_button_new_with_label(_("Help"));
1939 g_signal_connect_after(button, "clicked",
1940 G_CALLBACK(cb_menu_help), appdata);
1941 hildon_app_menu_append(menu, GTK_BUTTON(button));
1942 #endif
1943
1944 gtk_widget_show_all(GTK_WIDGET(menu));
1945
1946 return menu;
1947 }
1948 #else
1949
1950 void menu_create(appdata_t *appdata) {
1951 GtkWidget *menu, *item;
1952 menu = gtk_menu_new();
1953
1954 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
1955 appdata->menu_import =
1956 #endif
1957 item = gtk_menu_item_new_with_label(_("Import"));
1958 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1959 GtkWidget *submenu = gtk_menu_new();
1960 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1961
1962 item = gtk_menu_item_new_with_label( _("File") );
1963 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1964 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_add), appdata);
1965
1966 item = gtk_menu_item_new_with_label( _("Directory") );
1967 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1968 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_adddir), appdata);
1969
1970 #ifndef USE_PANNABLE_AREA
1971 gtk_menu_append(GTK_MENU_SHELL(submenu), gtk_separator_menu_item_new());
1972
1973 appdata->menu_close =
1974 item = gtk_menu_item_new_with_label( _("Close") );
1975 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1976 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_close), appdata);
1977
1978 appdata->menu_remove =
1979 item = gtk_menu_item_new_with_label( _("Remove") );
1980 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1981 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_remove), appdata);
1982 #endif
1983
1984 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
1985 appdata->menu_export =
1986 #endif
1987 item = gtk_menu_item_new_with_label(_("Export"));
1988 gtk_menu_append(GTK_MENU_SHELL(menu), item);
1989 submenu = gtk_menu_new();
1990 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1991
1992 #ifdef ENABLE_MAEMO_MAPPER
1993 item = gtk_menu_item_new_with_label( _("Maemo Mapper POI") );
1994 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
1995 g_signal_connect(item, "activate",
1996 GTK_SIGNAL_FUNC(cb_menu_export_mmpoi), appdata);
1997 #endif
1998
1999 item = gtk_menu_item_new_with_label( _("Garmin Field Notes") );
2000 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2001 g_signal_connect(item, "activate",
2002 GTK_SIGNAL_FUNC(cb_menu_export_log), appdata);
2003
2004 item = gtk_menu_item_new_with_label( _("Garmin GPX") );
2005 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2006 g_signal_connect(item, "activate",
2007 GTK_SIGNAL_FUNC(cb_menu_export_garmin), appdata);
2008
2009 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
2010 appdata->menu_search =
2011 #endif
2012 item = gtk_menu_item_new_with_label( _("Search") );
2013 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2014 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_search), appdata);
2015
2016 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
2017
2018 /* ----------- copy'n paste submenu ----------------- */
2019 #ifndef NO_COPY_N_PASTE
2020 item = gtk_menu_item_new_with_label(_("Edit"));
2021 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2022 submenu = gtk_menu_new();
2023 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2024
2025 appdata->menu_cut = item = gtk_menu_item_new_with_label( _("Cut") );
2026 gtk_widget_set_sensitive(item, FALSE);
2027 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2028 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_cut), appdata);
2029 appdata->menu_copy = item = gtk_menu_item_new_with_label( _("Copy") );
2030 gtk_widget_set_sensitive(item, FALSE);
2031 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2032 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_copy), appdata);
2033 appdata->menu_paste = item = gtk_menu_item_new_with_label( _("Paste") );
2034 gtk_widget_set_sensitive(item, FALSE);
2035 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2036 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_paste), appdata);
2037 #endif
2038
2039 item = gtk_menu_item_new_with_label( _("Settings") );
2040 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2041 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_settings),
2042 appdata);
2043
2044 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
2045
2046 #ifdef ENABLE_OSM_GPS_MAP
2047 item = gtk_menu_item_new_with_label( _("Map") );
2048 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2049 g_signal_connect(item, "activate",
2050 GTK_SIGNAL_FUNC(cb_menu_map), appdata);
2051 #endif
2052
2053 item = gtk_menu_item_new_with_label(_("Tools"));
2054 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2055 submenu = gtk_menu_new();
2056 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
2057
2058 item = gtk_menu_item_new_with_label( _("Geomath") );
2059 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2060 g_signal_connect(item, "activate",
2061 GTK_SIGNAL_FUNC(cb_menu_geomath), appdata);
2062
2063 item = gtk_menu_item_new_with_label( _("Geotext") );
2064 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2065 g_signal_connect(item, "activate",
2066 GTK_SIGNAL_FUNC(cb_menu_geotext), appdata);
2067
2068 item = gtk_menu_item_new_with_label( _("Precise Position") );
2069 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2070 g_signal_connect(item, "activate",
2071 GTK_SIGNAL_FUNC(cb_menu_precpos), appdata);
2072
2073 item = gtk_menu_item_new_with_label( _("GeoToad") );
2074 gtk_menu_append(GTK_MENU_SHELL(submenu), item);
2075 g_signal_connect(item, "activate",
2076 GTK_SIGNAL_FUNC(cb_menu_geotoad), appdata);
2077
2078 gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new());
2079
2080 #if defined(USE_MAEMO) && defined(HILDON_HELP)
2081 item = gtk_menu_item_new_with_label( _("Help") );
2082 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2083 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_help), appdata);
2084 #endif
2085
2086 item = gtk_menu_item_new_with_label( _("About") );
2087 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2088 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_about), appdata);
2089
2090 #ifndef USE_MAEMO
2091 item = gtk_menu_item_new_with_label( _("Quit") );
2092 gtk_menu_append(GTK_MENU_SHELL(menu), item);
2093 g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_quit), appdata);
2094 #endif
2095
2096 #ifdef USE_MAEMO
2097 hildon_window_set_menu(appdata->window, GTK_MENU(menu));
2098 #else
2099 /* attach ordinary gtk menu */
2100 GtkWidget *menu_bar = gtk_menu_bar_new();
2101
2102 GtkWidget *root_menu = gtk_menu_item_new_with_label (_("Menu"));
2103 gtk_widget_show(root_menu);
2104
2105 gtk_menu_bar_append(menu_bar, root_menu);
2106 gtk_menu_item_set_submenu(GTK_MENU_ITEM (root_menu), menu);
2107
2108 gtk_widget_show(menu_bar);
2109 gtk_box_pack_start(GTK_BOX(appdata->vbox), menu_bar, 0, 0, 0);
2110 #endif
2111 }
2112 #endif
2113
2114 /********************* end of menu **********************/
2115
2116 void cleanup(appdata_t *appdata) {
2117 gps_unregister_callback(appdata->gps_state, main_gps_cb);
2118
2119 gconf_save_state(appdata);
2120
2121 gpx_free_all(appdata->gpx);
2122
2123 #ifdef ESPEAK
2124 espeak_Terminate();
2125 #endif
2126
2127 #ifdef USE_STACKABLE_WINDOW
2128 if(appdata->export_menu) submenu_cleanup(appdata->export_menu);
2129 if(appdata->tools_menu) submenu_cleanup(appdata->tools_menu);
2130 #endif
2131
2132 gnome_vfs_shutdown();
2133 icons_free();
2134
2135 gps_release(appdata->gps_state);
2136 appdata->gps_state = NULL;
2137
2138 if(appdata->search_results) {
2139 printf("freeing pending search\n");
2140 search_result_free(appdata->search_results);
2141 }
2142
2143 #ifdef USE_MAEMO
2144 if(appdata->osso_context)
2145 osso_deinitialize(appdata->osso_context);
2146
2147 appdata->program = NULL;
2148 #endif
2149
2150 /* free chain of locations */
2151 location_t *loc = appdata->location;
2152 while(loc) {
2153 location_t *next = loc->next;
2154 if(loc->name) free(loc->name);
2155 free(loc);
2156 loc = next;
2157 }
2158
2159 puts("everything is gone");
2160 }
2161
2162 static void on_window_destroy (GtkWidget *widget, gpointer data) {
2163 appdata_t *appdata = (appdata_t*)data;
2164
2165 gtk_main_quit();
2166 appdata->window = NULL;
2167 }
2168
2169 gboolean on_window_key_press(GtkWidget *widget,
2170 GdkEventKey *event, appdata_t *appdata) {
2171 int handled = FALSE;
2172
2173 // printf("key event %d\n", event->keyval);
2174
2175 switch(event->keyval) {
2176 #ifdef USE_MAEMO
2177
2178 #ifdef HILDON_HARDKEY_INCREASE
2179 case HILDON_HARDKEY_INCREASE:
2180 html_zoom(appdata, TRUE);
2181 handled = TRUE;
2182 break;
2183 #endif
2184
2185 #ifdef HILDON_HARDKEY_DECREASE
2186 case HILDON_HARDKEY_DECREASE:
2187 html_zoom(appdata, FALSE);
2188 handled = TRUE;
2189 break;
2190 #endif
2191
2192 #ifdef HILDON_HARDKEY_FULLSCREEN
2193 case HILDON_HARDKEY_FULLSCREEN:
2194 {
2195 appdata->fullscreen = !appdata->fullscreen;
2196
2197 if(appdata->fullscreen)
2198 gtk_window_fullscreen(GTK_WINDOW(appdata->window));
2199 else
2200 gtk_window_unfullscreen(GTK_WINDOW(appdata->window));
2201
2202 handled = TRUE;
2203 }
2204 break;
2205 #endif
2206
2207 #else
2208 case '+':
2209 printf("zoom+\n");
2210 html_zoom(appdata, TRUE);
2211 handled = TRUE;
2212 break;
2213 case '-':
2214 printf("zoom-\n");
2215 html_zoom(appdata, FALSE);
2216 handled = TRUE;
2217 break;
2218 #endif
2219 }
2220
2221 return handled;
2222 }
2223
2224 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
2225 typedef struct {
2226 int level;
2227 appdata_t *appdata;
2228 gpointer data;
2229 } crumb_t;
2230
2231 static void
2232 crumb_back(gpointer data) {
2233 crumb_t *crumb = (crumb_t*)data;
2234 printf("crumb_back called with %d\n", crumb->level);
2235
2236 /* don't do anything if main window has already been destroyed */
2237 if(!crumb->appdata->window) {
2238 printf("Main window gone ...\n");
2239 return;
2240 }
2241
2242 /* whatever is being displayed: we don't need it anymore */
2243 gtk_container_remove(GTK_CONTAINER(crumb->appdata->vbox),
2244 crumb->appdata->cur_view);
2245
2246 /* back from cache to cachelist */
2247 if(crumb->level == CRUMB_CACHE) {
2248 gpx_t *gpx = crumb->appdata->search_results;
2249
2250 if(!gpx) {
2251 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2252 gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE);
2253 printf("no search data found, return to gpx\n");
2254 gpx = crumb->appdata->cur_gpx;
2255 } else
2256 printf("returning to search result\n");
2257
2258 g_assert(gpx != NULL);
2259
2260 crumb->appdata->cur_view = cachelist_create(crumb->appdata, gpx,
2261 crumb->appdata->cur_cache);
2262
2263 /* returning from cache view: invalidate cache reference */
2264 crumb->appdata->cur_cache = NULL;
2265
2266 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2267 crumb->appdata->cur_view);
2268 }
2269
2270 if(crumb->level == CRUMB_SEARCH_GPX) {
2271 printf("returning from a local search!\n");
2272
2273 g_assert((gpx_t*)crumb->data == crumb->appdata->search_results);
2274
2275 search_result_free((gpx_t*)crumb->data);
2276 crumb->appdata->search_results = NULL;
2277
2278 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2279
2280 crumb->appdata->cur_view = cachelist_create(crumb->appdata,
2281 crumb->appdata->cur_gpx, NULL);
2282 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2283 crumb->appdata->cur_view);
2284 }
2285
2286 /* back from cachelist to gpxlist */
2287 if((crumb->level == CRUMB_CACHELIST) ||
2288 (crumb->level == CRUMB_SEARCH_GLOBAL)) {
2289
2290 crumb->appdata->cur_view = gpxlist_create_view_and_model(
2291 crumb->appdata, crumb->appdata->cur_gpx);
2292
2293 /* returning from cachelist/global search view: */
2294 /* invalidate gpx reference */
2295 crumb->appdata->cur_gpx = NULL;
2296
2297 gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox),
2298 crumb->appdata->cur_view);
2299
2300 if((crumb->level == CRUMB_SEARCH_GLOBAL) ||
2301 (crumb->level == CRUMB_SEARCH_GPX)) {
2302 g_assert((gpx_t*)crumb->data == crumb->appdata->search_results);
2303
2304 search_result_free((gpx_t*)crumb->data);
2305 crumb->appdata->search_results = NULL;
2306 }
2307
2308 /* enable gpxlist related menu entries */
2309 gtk_widget_set_sensitive(crumb->appdata->menu_import, TRUE);
2310 gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE);
2311 gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE);
2312 }
2313
2314 gtk_widget_show_all(crumb->appdata->vbox);
2315 g_free(data);
2316
2317 #ifdef ENABLE_OSM_GPS_MAP
2318 map_update(crumb->appdata);
2319 #endif
2320 }
2321
2322 static void crumb_add(appdata_t *appdata, char *name, int level,
2323 gpointer user_data) {
2324 crumb_t *crumb = g_new0(crumb_t, 1);
2325 crumb->level = level;
2326 crumb->appdata = appdata;
2327 crumb->data = user_data;
2328
2329 printf("crumb_add with level %d\n", level);
2330
2331 /* save that we are working on search results */
2332 if((level == CRUMB_SEARCH_GLOBAL) ||
2333 (level == CRUMB_SEARCH_GPX)) {
2334 appdata->search_results = (gpx_t*)user_data;
2335
2336 /* searches cannot be nested */
2337 gtk_widget_set_sensitive(appdata->menu_search, FALSE);
2338 }
2339
2340 /* save "path" pointers in appdata */
2341 if(crumb->level == CRUMB_CACHELIST)
2342 appdata->cur_gpx = (gpx_t*)user_data;
2343
2344 if(crumb->level == CRUMB_CACHE) {
2345 appdata->cur_cache = (cache_t*)user_data;
2346 /* the cache view cannot be searched */
2347 gtk_widget_set_sensitive(appdata->menu_search, FALSE);
2348 gtk_widget_set_sensitive(appdata->menu_export, FALSE);
2349 }
2350
2351 if(level != CRUMB_GPXLIST) {
2352 /* disable gpxlist related menu entries */
2353 gtk_widget_set_sensitive(appdata->menu_import, FALSE);
2354 #ifndef USE_PANNABLE_AREA
2355 gtk_widget_set_sensitive(appdata->menu_remove, FALSE);
2356 gtk_widget_set_sensitive(appdata->menu_close, FALSE);
2357 #endif
2358 }
2359
2360 #ifdef USE_BREAD_CRUMB_TRAIL
2361 hildon_bread_crumb_trail_push_text(HILDON_BREAD_CRUMB_TRAIL(appdata->bct),
2362 name, crumb, (GDestroyNotify)crumb_back);
2363 #else
2364 bct_push_text(appdata->bct, name, crumb, (GDestroyNotify)crumb_back);
2365 #endif
2366
2367 #ifdef ENABLE_OSM_GPS_MAP
2368 map_update(appdata);
2369 #endif
2370 }
2371 #endif // USE_BREAD_CRUMB_TRAIL
2372
2373 void main_after_settings_redraw(appdata_t *appdata, int flags) {
2374 printf("main after settings redraw\n");
2375
2376 if(!appdata->cur_view) {
2377 printf("no active view\n");
2378 return;
2379 }
2380
2381 /* a cache screen cannot be changed from the settings and thus doesn't */
2382 /* need to be redrawn */
2383 if(appdata->cur_cache) {
2384 printf("No redraw in cache view required\n");
2385 return;
2386 }
2387
2388 int redraw = 0; // nothing to redraw
2389
2390 if(appdata->search_results) {
2391 if((appdata->cur_items != appdata->cachelist_items) || flags)
2392 redraw = 1;
2393 } else {
2394 if(!appdata->cur_gpx) {
2395 if(appdata->cur_items != appdata->gpxlist_items)
2396 redraw = 2; // redraw gpxlist
2397 } else {
2398 if((appdata->cur_items != appdata->cachelist_items) || flags)
2399 redraw = 3; // redraw cachelist
2400 }
2401 }
2402
2403 if(redraw) {
2404
2405 #ifdef USE_STACKABLE_WINDOW
2406 HildonWindowStack *stack = hildon_window_stack_get_default();
2407 GtkWidget *container = hildon_window_stack_peek(stack);
2408 #else
2409 GtkWidget *container = appdata->vbox;
2410 #endif
2411
2412 gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view);
2413 switch(redraw) {
2414 case 1:
2415 appdata->cur_view = cachelist_create(appdata,
2416 appdata->search_results, NULL);
2417 break;
2418 case 2:
2419 appdata->cur_view = gpxlist_create_view_and_model(appdata, NULL);
2420 break;
2421 case 3:
2422 appdata->cur_view = cachelist_create(appdata,
2423 appdata->cur_gpx, NULL);
2424 break;
2425 }
2426
2427 #ifdef USE_STACKABLE_WINDOW
2428 gtk_container_add(GTK_CONTAINER(container), appdata->cur_view);
2429 #else
2430 gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view);
2431 #endif
2432
2433 gtk_widget_show_all(container);
2434 }
2435 }
2436
2437 int main(int argc, char *argv[]) {
2438 appdata_t appdata;
2439
2440 /* init appdata */
2441 memset(&appdata, 0, sizeof(appdata));
2442
2443 printf("Using locale for %s in %s\n", PACKAGE, LOCALEDIR);
2444
2445 setlocale(LC_ALL, "");
2446 bindtextdomain(PACKAGE, LOCALEDIR);
2447 bind_textdomain_codeset(PACKAGE, "UTF-8");
2448 textdomain(PACKAGE);
2449
2450 /* prepare thread system */
2451 g_thread_init(NULL);
2452
2453 gtk_init (&argc, &argv);
2454
2455 misc_init();
2456
2457 curl_global_init(CURL_GLOBAL_ALL);
2458
2459 #ifdef ESPEAK
2460 #if ESPEAK_API_REVISION == 1
2461 appdata.espeak.sample_rate =
2462 espeak_Initialize(AUDIO_OUTPUT_PLAYBACK, 512, NULL);
2463 #else
2464 appdata.espeak.sample_rate =
2465 espeak_Initialize(AUDIO_OUTPUT_PLAYBACK, 512, NULL, 0);
2466 #endif
2467 if(appdata.espeak.sample_rate < 0)
2468 printf("espeak: init error\n");
2469 else
2470 printf("espeak: running at %dhz\n", appdata.espeak.sample_rate);
2471
2472 /* set language */
2473 espeak_VOICE voice_spec;
2474 voice_spec.name = NULL;
2475 voice_spec.languages = _("en");
2476 voice_spec.gender = 0;
2477 voice_spec.age = 0;
2478 voice_spec.variant = 0;
2479 if(EE_OK != espeak_SetVoiceByProperties(&voice_spec)) {
2480 printf("failed to set voice spec for %s\n", voice_spec.languages);
2481 appdata.espeak.sample_rate = -1;
2482 }
2483 #endif
2484
2485 #ifdef USE_MAEMO
2486 printf("Installing osso context for \"org.harbaum." APP "\"\n");
2487 appdata.osso_context = osso_initialize("org.harbaum."APP,
2488 VERSION, TRUE, NULL);
2489 if(appdata.osso_context == NULL) {
2490 fprintf(stderr, "error initiating osso context\n");
2491 }
2492
2493 #ifdef ENABLE_MAEMO_MAPPER
2494 dbus_register(&appdata);
2495 #endif
2496 #endif
2497
2498 icons_init();
2499
2500 if(!gnome_vfs_init()) {
2501 g_error("Gnome VFS init failed\n");
2502 }
2503
2504 #ifdef USE_MAEMO
2505 /* Create the hildon program and setup the title */
2506 appdata.program = HILDON_PROGRAM(hildon_program_get_instance());
2507 g_set_application_name("GPXView");
2508
2509 /* Create HildonWindow and set it to HildonProgram */
2510 #ifdef USE_STACKABLE_WINDOW
2511 appdata.window = HILDON_WINDOW(hildon_stackable_window_new());
2512 #else
2513 appdata.window = HILDON_WINDOW(hildon_window_new());
2514 #endif
2515 hildon_program_add_window(appdata.program, appdata.window);
2516 #else
2517 /* Create a Window. */
2518 appdata.window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2519 /* Set a decent default size for the window. */
2520 gtk_window_set_default_size(GTK_WINDOW(appdata.window), 640, 480);
2521 #endif
2522
2523 #if MAEMO_VERSION_MAJOR == 5
2524 gtk_window_set_title(GTK_WINDOW(appdata.window), "GPXView");
2525 #endif
2526
2527 g_signal_connect(G_OBJECT(appdata.window), "destroy",
2528 G_CALLBACK(on_window_destroy), &appdata);
2529
2530 g_signal_connect(G_OBJECT(appdata.window), "key_press_event",
2531 G_CALLBACK(on_window_key_press), &appdata);
2532
2533 /* prepare clipboard */
2534 appdata.clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
2535 gtk_clipboard_set_can_store(appdata.clipboard, NULL, 0);
2536
2537 #ifndef USE_STACKABLE_WINDOW
2538 appdata.vbox = gtk_vbox_new(FALSE, 2);
2539 gtk_container_add(GTK_CONTAINER(appdata.window), appdata.vbox);
2540 menu_create(&appdata);
2541 #else
2542 hildon_window_set_app_menu(HILDON_WINDOW(appdata.window),
2543 menu_create(&appdata, MENU_GPXLIST));
2544 #endif
2545
2546 #ifdef USE_BREAD_CRUMB_TRAIL
2547 appdata.bct = hildon_bread_crumb_trail_new();
2548
2549 gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0);
2550
2551 hildon_bread_crumb_trail_clear(HILDON_BREAD_CRUMB_TRAIL(appdata.bct));
2552 #else
2553 #ifdef BCT
2554 /* on non-hildon machines we use some custom made breadcrumbtrail */
2555 /* replacement */
2556 appdata.bct = bct_new();
2557 gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0);
2558 #endif
2559 #endif
2560
2561 #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT)
2562 crumb_add(&appdata, "GPX", CRUMB_GPXLIST, NULL);
2563 #endif
2564
2565 /* wait for main gui to appear */
2566 gtk_widget_show_all(GTK_WIDGET(appdata.window));
2567 while(gtk_events_pending())
2568 gtk_main_iteration();
2569
2570 appdata.gconf_client = gconf_client_get_default();
2571 gconf_load_state(&appdata);
2572
2573 appdata.gps_state = gps_init();
2574 gps_change_state(&appdata);
2575
2576 /* register the gps callback for the main screen (map has its own) */
2577 gps_register_callback(appdata.gps_state,
2578 LATLON_CHANGED | TRACK_CHANGED | HERR_CHANGED | SATELLITE_CHANGED,
2579 main_gps_cb, &appdata);
2580
2581 appdata.cur_view = gpxlist_create_view_and_model(&appdata, NULL);
2582 #ifndef USE_STACKABLE_WINDOW
2583 gtk_box_pack_start_defaults(GTK_BOX(appdata.vbox), appdata.cur_view);
2584 #else
2585 gtk_container_add(GTK_CONTAINER(appdata.window), appdata.cur_view);
2586 #endif
2587
2588 gtk_widget_show_all(GTK_WIDGET(appdata.window));
2589 gtk_main();
2590
2591 cleanup(&appdata);
2592
2593 return 0;
2594 }