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