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Started work on GeoToad
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-entry.h> |
37 | #include <hildon/hildon-check-button.h> |
38 | #endif |
39 | #endif |
40 | |
41 | #include <locale.h> |
42 | |
43 | extern char *strcasestr (__const char *__haystack, __const char *__needle); |
44 | |
45 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
46 | static void crumb_add(appdata_t *appdata, char *name, int level, |
47 | gpointer user_data); |
48 | |
49 | enum { |
50 | CRUMB_GPXLIST = 0, |
51 | CRUMB_CACHELIST, |
52 | CRUMB_SEARCH_GLOBAL, |
53 | CRUMB_SEARCH_GPX, |
54 | CRUMB_CACHE, |
55 | }; |
56 | #endif |
57 | |
58 | /* size of first buffer malloc; start small to exercise grow routines */ |
59 | #define FIRSTSIZE 1 |
60 | |
61 | void errorf(const char *fmt, ...) { |
62 | va_list args; |
63 | char *buf = NULL; |
64 | size_t bufsize; |
65 | char *newbuf; |
66 | size_t nextsize = 0; |
67 | int outsize; |
68 | |
69 | bufsize = 0; |
70 | for (;;) { |
71 | if (bufsize == 0) { |
72 | if ((buf = (char *)malloc(FIRSTSIZE)) == NULL) |
73 | return; |
74 | |
75 | bufsize = 1; |
76 | } else if ((newbuf = (char *)realloc(buf, nextsize)) != NULL) { |
77 | buf = newbuf; |
78 | bufsize = nextsize; |
79 | } else { |
80 | free(buf); |
81 | return; |
82 | } |
83 | |
84 | va_start(args, fmt); |
85 | outsize = vsnprintf(buf, bufsize, fmt, args); |
86 | va_end(args); |
87 | |
88 | if (outsize == -1) { |
89 | nextsize = bufsize * 2; |
90 | } else if (outsize == bufsize) { |
91 | nextsize = bufsize * 2; |
92 | } else if (outsize > bufsize) { |
93 | nextsize = outsize + 2; // Linux! |
94 | } else if (outsize == bufsize - 1) { |
95 | nextsize = bufsize * 2; |
96 | } else { |
97 | /* Output was not truncated */ |
98 | break; |
99 | } |
100 | } |
101 | |
102 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
103 | GtkWidget *dialog = gtk_message_dialog_new( |
104 | GTK_WINDOW(NULL), |
105 | GTK_DIALOG_DESTROY_WITH_PARENT, |
106 | GTK_MESSAGE_ERROR, |
107 | GTK_BUTTONS_CLOSE, buf); |
108 | |
109 | gtk_window_set_title(GTK_WINDOW(dialog), _("ERROR")); |
110 | #else |
111 | GtkWidget *dialog = |
112 | hildon_note_new_information(GTK_WINDOW(NULL), buf); |
113 | #endif |
114 | |
115 | gtk_dialog_run(GTK_DIALOG(dialog)); |
116 | gtk_widget_destroy(dialog); |
117 | |
118 | free(buf); |
119 | } |
120 | |
121 | gpx_t *choose_file(appdata_t *appdata, gboolean whole_dir) { |
122 | GtkWidget *dialog; |
123 | gpx_t *gpx = NULL; |
124 | |
125 | #ifdef USE_MAEMO |
126 | dialog = hildon_file_chooser_dialog_new(GTK_WINDOW(appdata->window), |
127 | whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER : |
128 | GTK_FILE_CHOOSER_ACTION_OPEN); |
129 | |
130 | #ifdef HILDON_HELP |
131 | hildon_help_dialog_help_enable(GTK_DIALOG(dialog), |
132 | HELP_ID_IMPORT, appdata->osso_context); |
133 | #endif |
134 | #else |
135 | dialog = gtk_file_chooser_dialog_new (whole_dir?_("Import directory"): |
136 | _("Import file"), |
137 | GTK_WINDOW(appdata->window), |
138 | whole_dir?GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER : |
139 | GTK_FILE_CHOOSER_ACTION_OPEN, |
140 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
141 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
142 | NULL); |
143 | #endif |
144 | |
145 | /* use path if one is present */ |
146 | if(appdata->path) |
147 | gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), |
148 | appdata->path); |
149 | |
150 | gtk_widget_show_all (GTK_WIDGET(dialog)); |
151 | if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_FM_OK) { |
152 | char *filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); |
153 | |
154 | if(filename) { |
155 | gpx_dialog_t *dialog = gpx_busy_dialog_new(GTK_WIDGET(appdata->window)); |
156 | |
157 | if(!whole_dir) |
158 | gpx = gpx_parse(dialog, filename); |
159 | else { |
160 | /* cur trailing '/' if present */ |
161 | if(strlastchr(filename) == '/') |
162 | filename[strlen(filename)] = 0; |
163 | |
164 | gpx = gpx_parse_dir(dialog, filename); |
165 | } |
166 | |
167 | gpx_busy_dialog_destroy(dialog); |
168 | |
169 | /* save path if gpx was successfully loaded */ |
170 | if(gpx) { |
171 | char *r = strrchr(filename, '/'); |
172 | |
173 | /* there is a delimiter, use everything left of it as path */ |
174 | if(r && !whole_dir) { |
175 | *r = 0; |
176 | if(appdata->path) free(appdata->path); |
177 | appdata->path = strdup(filename); |
178 | /* restore path ... just in case ... */ |
179 | *r = '/'; |
180 | } |
181 | |
182 | if(whole_dir) |
183 | appdata->path = strdup(filename); |
184 | } else |
185 | errorf(_("Load error")); |
186 | |
187 | g_free (filename); |
188 | } else { |
189 | #ifndef USE_MAEMO |
190 | errorf(_("Error accessing the file.")); |
191 | #else |
192 | errorf(_("Error accessing the file. This may happen if the file " |
193 | "resides on a remote file system. Please copy the file onto " |
194 | "the device (e.g. onto the memory card) and try again.")); |
195 | #endif |
196 | } |
197 | } |
198 | |
199 | gtk_widget_destroy (dialog); |
200 | |
201 | return gpx; |
202 | } |
203 | |
204 | /******************** begin of cachelist ********************/ |
205 | |
206 | enum { |
207 | CACHELIST_COL_TYPE = 0, |
208 | CACHELIST_COL_ID, |
209 | CACHELIST_COL_NAME, |
210 | CACHELIST_COL_SIZE, |
211 | CACHELIST_COL_RATING, |
212 | CACHELIST_COL_BEARING, |
213 | CACHELIST_COL_DISTANCE, |
214 | CACHELIST_COL_DATA, |
215 | CACHELIST_COL_AVAIL, |
216 | CACHELIST_COL_ARCHIVE, |
217 | CACHELIST_NUM_COLS |
218 | } ; |
219 | |
220 | void cachelist_goto_cache(appdata_t *appdata, cache_t *cache) { |
221 | #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT) |
222 | cache_dialog(appdata, cache); |
223 | #else |
224 | gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view); |
225 | appdata->cur_view = cache_view(appdata, cache); |
226 | gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view); |
227 | gtk_widget_show_all(appdata->vbox); |
228 | |
229 | crumb_add(appdata, cache->name, CRUMB_CACHE, cache); |
230 | #endif |
231 | } |
232 | |
233 | static void cachelist_view_onRowActivated(GtkTreeView *treeview, |
234 | GtkTreePath *path, |
235 | GtkTreeViewColumn *col, |
236 | gpointer userdata) { |
237 | appdata_t *appdata = (appdata_t*)userdata; |
238 | GtkTreeIter iter; |
239 | GtkTreeModel *model = gtk_tree_view_get_model(treeview); |
240 | |
241 | #ifdef USE_MAEMO |
242 | /* check if a cache is already selected and ignore click if yes */ |
243 | /* (was probably a double click) */ |
244 | if(appdata->cur_cache) return; |
245 | #endif |
246 | |
247 | if(gtk_tree_model_get_iter(model, &iter, path)) { |
248 | cache_t *cache; |
249 | gtk_tree_model_get(model, &iter, CACHELIST_COL_DATA, &cache, -1); |
250 | cachelist_goto_cache(appdata, cache); |
251 | } |
252 | } |
253 | |
254 | typedef struct { |
255 | appdata_t *appdata; |
256 | GtkTreePath *path; |
257 | gboolean done; |
258 | } cachelist_expose_t; |
259 | |
260 | static gboolean cachelist_expose(GtkWidget *widget, GdkEventExpose *event, |
261 | gpointer user_data) { |
262 | cachelist_expose_t *ce = (cachelist_expose_t*)user_data; |
263 | |
264 | if(event->type == GDK_EXPOSE) { |
265 | if(ce->path && !ce->done) { |
266 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(widget), |
267 | ce->path, NULL, TRUE, 0.5, 0.5); |
268 | gtk_tree_path_free(ce->path); |
269 | ce->done = TRUE; |
270 | } |
271 | } |
272 | |
273 | return FALSE; |
274 | } |
275 | |
276 | static void cachelist_destroy(GtkWidget *widget, gpointer user_data) { |
277 | cachelist_expose_t *ce = (cachelist_expose_t*)user_data; |
278 | |
279 | printf("cachelist timer removed\n"); |
280 | g_assert(ce->appdata->cachelist_handler_id); |
281 | gtk_timeout_remove(ce->appdata->cachelist_handler_id); |
282 | ce->appdata->cachelist_handler_id = 0; |
283 | |
284 | free(user_data); |
285 | } |
286 | |
287 | #define CACHELIST_UPDATE_TIMEOUT (30000) |
288 | |
289 | static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx, |
290 | cache_t *sel_cache); |
291 | |
292 | void cachelist_redraw(appdata_t *appdata) { |
293 | if(!appdata->cur_view) { |
294 | printf("cachelist redraw: no active view\n"); |
295 | return; |
296 | } |
297 | |
298 | g_assert(!appdata->cur_cache); |
299 | int redraw = 0; |
300 | if(appdata->search_results) |
301 | redraw = 1; |
302 | else { |
303 | if(appdata->cur_gpx) |
304 | redraw = 2; // redraw cachelist |
305 | } |
306 | |
307 | if(redraw) { |
308 | GtkWidget *container = appdata->vbox; |
309 | |
310 | #ifdef USE_STACKABLE_WINDOW |
311 | HildonWindowStack *stack = hildon_window_stack_get_default(); |
312 | container = hildon_window_stack_peek(stack); |
313 | #endif |
314 | |
315 | gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view); |
316 | switch(redraw) { |
317 | case 1: |
318 | appdata->cur_view = cachelist_create(appdata, |
319 | appdata->search_results, NULL); |
320 | break; |
321 | case 2: |
322 | appdata->cur_view = cachelist_create(appdata, |
323 | appdata->cur_gpx, NULL); |
324 | break; |
325 | } |
326 | |
327 | #ifdef USE_STACKABLE_WINDOW |
328 | if(container != appdata->vbox) |
329 | gtk_container_add(GTK_CONTAINER(container), appdata->cur_view); |
330 | else |
331 | #endif |
332 | gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view); |
333 | |
334 | gtk_widget_show_all(container); |
335 | } |
336 | } |
337 | |
338 | |
339 | static gboolean cachelist_update(gpointer data) { |
340 | |
341 | printf("cachelist timer fired!\n"); |
342 | |
343 | appdata_t *appdata = (appdata_t*)data; |
344 | |
345 | if(appdata->cur_cache) |
346 | return TRUE; |
347 | |
348 | #ifdef USE_MAEMO |
349 | if(appdata->cachelist_disable_screensaver) |
350 | if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK) |
351 | fprintf(stderr, "error with display blank\n"); |
352 | #endif |
353 | |
354 | if(appdata->cachelist_update) |
355 | cachelist_redraw(appdata); |
356 | |
357 | return TRUE; |
358 | } |
359 | |
360 | static void cachelist_timer_reset(appdata_t *appdata) { |
361 | printf("cachelist timer reset\n"); |
362 | g_assert(appdata->cachelist_handler_id); |
363 | gtk_timeout_remove(appdata->cachelist_handler_id); |
364 | appdata->cachelist_handler_id = |
365 | gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, appdata); |
366 | } |
367 | |
368 | static gboolean cachelist_update_reset0(GtkWidget *widget, |
369 | GdkEventButton *event, |
370 | gpointer user_data) { |
371 | cachelist_timer_reset((appdata_t*)user_data); |
372 | return FALSE; |
373 | } |
374 | |
375 | static void cachelist_update_reset1(GtkAdjustment *adj, |
376 | gpointer user_data) { |
377 | cachelist_timer_reset((appdata_t*)user_data); |
378 | } |
379 | |
380 | static GtkWidget *cachelist_create(appdata_t *appdata, gpx_t *gpx, |
381 | cache_t *sel_cache) { |
382 | GtkCellRenderer *renderer; |
383 | GtkWidget *view; |
384 | GtkListStore *store; |
385 | GtkTreeIter iter; |
386 | |
387 | if(!gpx->notes_loaded) { |
388 | notes_load_all(appdata, gpx); |
389 | gpx->notes_loaded = TRUE; |
390 | } |
391 | |
392 | appdata->cur_items = appdata->cachelist_items; |
393 | |
394 | /* first sort the caches */ |
395 | pos_t *refpos = get_pos(appdata); |
396 | gpx_sort(gpx, GPX_SORT_BY_DISTANCE, refpos); |
397 | |
398 | view = gtk_tree_view_new(); |
399 | |
400 | /* --- "Type" column --- */ |
401 | renderer = custom_cell_renderer_type_new(); |
402 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
403 | -1, "Type", renderer, "type", CACHELIST_COL_TYPE, NULL); |
404 | |
405 | /* --- "Id" column --- */ |
406 | if(appdata->cachelist_items & CACHELIST_ITEM_ID) { |
407 | renderer = gtk_cell_renderer_text_new(); |
408 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
409 | -1, "Id", renderer, "text", CACHELIST_COL_ID, NULL); |
410 | } |
411 | |
412 | /* --- "Name" column --- */ |
413 | renderer = gtk_cell_renderer_text_new(); |
414 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); |
415 | |
416 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( |
417 | "Name", renderer, "text", CACHELIST_COL_NAME, NULL); |
418 | gtk_tree_view_column_set_expand(column, TRUE); |
419 | gtk_tree_view_insert_column(GTK_TREE_VIEW(view), column, -1); |
420 | |
421 | g_object_set(renderer, "foreground", "#ff0000", NULL ); |
422 | gtk_tree_view_column_add_attribute(column, renderer, "strikethrough", |
423 | CACHELIST_COL_AVAIL); |
424 | gtk_tree_view_column_add_attribute(column, renderer, |
425 | "foreground-set", CACHELIST_COL_ARCHIVE); |
426 | |
427 | /* --- "Size" column --- */ |
428 | if(appdata->cachelist_items & CACHELIST_ITEM_SIZE) { |
429 | renderer = custom_cell_renderer_size_new(); |
430 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
431 | -1, "Size", renderer, "size", CACHELIST_COL_SIZE, NULL); |
432 | } |
433 | |
434 | /* --- "Rating" column --- */ |
435 | if(appdata->cachelist_items & CACHELIST_ITEM_RATING) { |
436 | renderer = custom_cell_renderer_rating_new(); |
437 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
438 | -1, "Rating", renderer, "rating", CACHELIST_COL_RATING, NULL); |
439 | } |
440 | |
441 | /* --- "Bearing" column --- */ |
442 | renderer = gtk_cell_renderer_pixbuf_new(); |
443 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
444 | -1, "Bearing", renderer, "pixbuf", CACHELIST_COL_BEARING, NULL); |
445 | |
446 | /* --- "Distance" column --- */ |
447 | renderer = gtk_cell_renderer_text_new(); |
448 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), |
449 | -1, "Distance", renderer, "text", CACHELIST_COL_DISTANCE, NULL); |
450 | |
451 | store = gtk_list_store_new(CACHELIST_NUM_COLS, G_TYPE_INT, |
452 | G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, |
453 | G_TYPE_INT, GDK_TYPE_PIXBUF, G_TYPE_STRING, |
454 | G_TYPE_POINTER, G_TYPE_BOOLEAN, |
455 | G_TYPE_BOOLEAN); |
456 | |
457 | GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); |
458 | |
459 | GtkTreeIter sel_iter; |
460 | gboolean sel_iter_valid = FALSE; |
461 | GtkTreePath *path = NULL; |
462 | cache_t *cache = gpx->cache; |
463 | while(cache) { |
464 | char str[32]; |
465 | gpx_pos_get_distance_str(str, sizeof(str), |
466 | *refpos, gpx_cache_pos(cache), appdata->imperial); |
467 | |
468 | int dint = (int)(cache->difficulty*2-2); |
469 | if(dint < 0) dint = 0; |
470 | if(dint > 8) dint = 8; |
471 | |
472 | int tint = (int)(cache->terrain*2-2); |
473 | if(tint < 0) tint = 0; |
474 | if(tint > 8) tint = 8; |
475 | |
476 | /* cache type includes "solved" flag in lowest bit */ |
477 | int type = (cache->type<<8) + |
478 | (cache->notes?4:0) + |
479 | ((cache->notes && cache->notes->override)?1:0) + |
480 | ((cache->notes && cache->notes->found)?2:0); |
481 | |
482 | if((!(type & 2)) || !appdata->cachelist_hide_found) { |
483 | |
484 | /* Append a row and fill in some data */ |
485 | gtk_list_store_append (store, &iter); |
486 | |
487 | gtk_list_store_set(store, &iter, |
488 | CACHELIST_COL_TYPE, type, |
489 | CACHELIST_COL_ID, cache->id, |
490 | CACHELIST_COL_NAME, cache->name, |
491 | CACHELIST_COL_SIZE, cache->container, |
492 | CACHELIST_COL_RATING, 100 * dint + tint, |
493 | CACHELIST_COL_BEARING, |
494 | icon_bearing(*refpos, gpx_cache_pos(cache)), |
495 | CACHELIST_COL_DISTANCE, str, |
496 | CACHELIST_COL_DATA, cache, |
497 | CACHELIST_COL_AVAIL, !cache->available || |
498 | cache->archived, |
499 | CACHELIST_COL_ARCHIVE, cache->archived, |
500 | -1); |
501 | |
502 | if(cache == sel_cache) { |
503 | sel_iter = iter; |
504 | sel_iter_valid = TRUE; |
505 | } |
506 | } |
507 | |
508 | cache = cache->next; |
509 | } |
510 | |
511 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
512 | g_object_unref(store); |
513 | |
514 | if(sel_iter_valid) { |
515 | gtk_tree_selection_select_iter(sel, &sel_iter); |
516 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &sel_iter); |
517 | } |
518 | |
519 | /* make list react on clicks */ |
520 | g_signal_connect(view, "row-activated", |
521 | (GCallback)cachelist_view_onRowActivated, appdata); |
522 | |
523 | cachelist_expose_t *ce = malloc(sizeof(cachelist_expose_t)); |
524 | ce->appdata = appdata; |
525 | ce->path = path; |
526 | ce->done = FALSE; |
527 | |
528 | g_signal_connect(view, "expose-event", |
529 | (GCallback)cachelist_expose, ce); |
530 | g_signal_connect(view, "destroy", |
531 | (GCallback)cachelist_destroy, ce); |
532 | |
533 | /* put this inside a scrolled view */ |
534 | #ifndef USE_PANNABLE_AREA |
535 | GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); |
536 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
537 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
538 | gtk_container_add(GTK_CONTAINER(scrolled_window), view); |
539 | #else |
540 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
541 | |
542 | gtk_container_add(GTK_CONTAINER(pannable_area), view); |
543 | #endif |
544 | |
545 | /* add a timer for automatic update */ |
546 | g_assert(!appdata->cachelist_handler_id); |
547 | appdata->cachelist_handler_id = |
548 | gtk_timeout_add(CACHELIST_UPDATE_TIMEOUT, cachelist_update, appdata); |
549 | |
550 | /* update timer is being reset if the user scrolls or selects */ |
551 | g_signal_connect(view, "button-press-event", |
552 | (GCallback)cachelist_update_reset0, appdata); |
553 | |
554 | #ifndef USE_PANNABLE_AREA |
555 | g_signal_connect(gtk_scrolled_window_get_vadjustment( |
556 | GTK_SCROLLED_WINDOW(scrolled_window)), |
557 | "value-changed", |
558 | (GCallback)cachelist_update_reset1, appdata); |
559 | |
560 | return scrolled_window; |
561 | #else |
562 | g_signal_connect(hildon_pannable_area_get_vadjustment( |
563 | HILDON_PANNABLE_AREA(pannable_area)), |
564 | "value-changed", |
565 | (GCallback)cachelist_update_reset1, appdata); |
566 | |
567 | |
568 | return pannable_area; |
569 | #endif |
570 | } |
571 | |
572 | #ifndef USE_MAEMO |
573 | void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) { |
574 | GtkWidget *dialog = |
575 | gtk_dialog_new_with_buttons(gpx->name, GTK_WINDOW(appdata->window), |
576 | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL | |
577 | GTK_DIALOG_DESTROY_WITH_PARENT, |
578 | GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, |
579 | NULL); |
580 | |
581 | gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT); |
582 | |
583 | gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), |
584 | cachelist_create(appdata, gpx, NULL)); |
585 | |
586 | gtk_widget_show_all(dialog); |
587 | |
588 | gtk_dialog_run(GTK_DIALOG(dialog)); |
589 | gtk_widget_destroy(dialog); |
590 | } |
591 | #else |
592 | #ifdef USE_STACKABLE_WINDOW |
593 | static void search_result_free(gpx_t *result); |
594 | |
595 | void on_cachelist_destroy(GtkWidget *widget, appdata_t *appdata) { |
596 | if(appdata->search_results) { |
597 | search_result_free(appdata->search_results); |
598 | appdata->search_results = NULL; |
599 | } |
600 | appdata->cur_gpx = NULL; |
601 | |
602 | #ifdef ENABLE_OSM_GPS_MAP |
603 | map_update(appdata); |
604 | #endif |
605 | |
606 | /* restore cur_view */ |
607 | appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view"); |
608 | } |
609 | |
610 | void cachelist_dialog(appdata_t *appdata, gpx_t *gpx) { |
611 | GtkWidget *window = hildon_stackable_window_new(); |
612 | |
613 | /* store last "cur_view" in window */ |
614 | g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view); |
615 | |
616 | appdata->cur_gpx = gpx; |
617 | char *title = g_strdup_printf("%s - GPXView", gpx->name); |
618 | gtk_window_set_title(GTK_WINDOW(window), title); |
619 | g_free(title); |
620 | |
621 | appdata->cur_view = cachelist_create(appdata, gpx, NULL); |
622 | gtk_container_add(GTK_CONTAINER(window), appdata->cur_view); |
623 | |
624 | |
625 | hildon_window_set_app_menu(HILDON_WINDOW(window), |
626 | menu_create(appdata, MENU_CACHELIST)); |
627 | |
628 | g_signal_connect(G_OBJECT(window), "destroy", |
629 | G_CALLBACK(on_cachelist_destroy), appdata); |
630 | |
631 | gtk_widget_show_all(window); |
632 | |
633 | #ifdef ENABLE_OSM_GPS_MAP |
634 | map_update(appdata); |
635 | #endif |
636 | } |
637 | #endif |
638 | #endif |
639 | |
640 | /******************** end of cachelist ********************/ |
641 | |
642 | /******************** begin of gpxlist ********************/ |
643 | |
644 | enum { |
645 | GPXLIST_COL_ICON = 0, |
646 | GPXLIST_COL_FILENAME, |
647 | GPXLIST_COL_NAME, |
648 | GPXLIST_COL_DATE, |
649 | GPXLIST_COL_CACHES, |
650 | GPXLIST_COL_OPEN, |
651 | #ifdef USE_PANNABLE_AREA |
652 | GPXLIST_COL_DELETE, |
653 | #endif |
654 | GPXLIST_COL_DATA, |
655 | GPXLIST_NUM_COLS |
656 | } ; |
657 | |
658 | static GdkPixbuf *gpx_icon_get(gpx_t *gpx) { |
659 | if(gpx->filename && g_file_test(gpx->filename, G_FILE_TEST_IS_DIR)) |
660 | return icon_get(ICON_FILE, 1); |
661 | |
662 | if(gpx->filename&& !strcasecmp(gpx->filename+strlen(gpx->filename)-4,".zip")) |
663 | return icon_get(ICON_FILE, 2); |
664 | |
665 | return icon_get(ICON_FILE, 0); |
666 | } |
667 | |
668 | static void gpxlist_set(GtkListStore *store, GtkTreeIter *iter, gpx_t *gpx) { |
669 | char date_str[32], cnum[32]; |
670 | |
671 | if(gpx->year && gpx->month && gpx->day) { |
672 | GDate *date = g_date_new_dmy(gpx->day, gpx->month, gpx->year); |
673 | g_date_strftime(date_str, sizeof(date_str), "%x", date); |
674 | g_date_free(date); |
675 | } else |
676 | strcpy(date_str, "---"); |
677 | |
678 | char *fname = strrchr(gpx->filename, '/'); |
679 | if(!fname) fname = gpx->filename; |
680 | else fname++; /* skip '/' */ |
681 | |
682 | snprintf(cnum, sizeof(cnum), "%d", gpx_total_caches(gpx)); |
683 | |
684 | /* Append a row and fill in some data */ |
685 | gtk_list_store_set(store, iter, |
686 | GPXLIST_COL_ICON, gpx_icon_get(gpx), |
687 | GPXLIST_COL_FILENAME, fname, |
688 | GPXLIST_COL_NAME, gpx->name, |
689 | GPXLIST_COL_DATE, gpx->closed?NULL:date_str, |
690 | GPXLIST_COL_OPEN, !gpx->closed, |
691 | GPXLIST_COL_CACHES, gpx->closed?NULL:cnum, |
692 | #ifdef USE_PANNABLE_AREA |
693 | GPXLIST_COL_DELETE, icon_get(ICON_MISC, 4), |
694 | #endif |
695 | GPXLIST_COL_DATA, gpx, |
696 | -1); |
697 | } |
698 | |
699 | static void gpxlist_remove(appdata_t *appdata, |
700 | GtkListStore *store, GtkTreeIter *iter, |
701 | gpx_t *gpx) { |
702 | |
703 | printf("removing %s\n", gpx->name); |
704 | |
705 | /* de-chain */ |
706 | gpx_t **prev = &appdata->gpx; |
707 | while(*prev != gpx) prev = &((*prev)->next); |
708 | *prev = gpx->next; |
709 | |
710 | /* remove gconf entry if file was closed */ |
711 | gconf_remove_closed_name(appdata, gpx->filename); |
712 | |
713 | /* free gpx itself */ |
714 | gpx_free(gpx); |
715 | |
716 | /* and remove from store */ |
717 | gtk_list_store_remove(store, iter); |
718 | } |
719 | |
720 | static void gpxlist_close(appdata_t *appdata, |
721 | GtkListStore *store, GtkTreeIter *iter, |
722 | gpx_t *gpx) { |
723 | |
724 | printf("closing %s\n", gpx->name); |
725 | |
726 | g_assert(!gpx->closed); |
727 | gpx->closed = TRUE; |
728 | |
729 | /* free all associated caches */ |
730 | gpx_free_caches(gpx); |
731 | |
732 | /* update entry */ |
733 | gpxlist_set(store, iter, gpx); |
734 | |
735 | /* save name in gconf so we know this has been closed */ |
736 | gconf_save_closed_name(appdata, gpx->filename, gpx->name); |
737 | } |
738 | |
739 | void gpxlist_goto_cachelist(appdata_t *appdata, gpx_t *gpx) { |
740 | #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT) |
741 | #ifdef USE_STACKABLE_WINDOW |
742 | if(!appdata->cur_gpx) |
743 | #endif |
744 | cachelist_dialog(appdata, gpx); |
745 | #ifdef USE_STACKABLE_WINDOW |
746 | else |
747 | printf("selected gpx, but cachelist window already present\n"); |
748 | #endif |
749 | #else |
750 | gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view); |
751 | appdata->cur_view = cachelist_create(appdata, gpx, NULL); |
752 | gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view); |
753 | gtk_widget_show_all(appdata->vbox); |
754 | |
755 | crumb_add(appdata, gpx->name, CRUMB_CACHELIST, gpx); |
756 | #endif |
757 | } |
758 | |
759 | static void gpxlist_view_onRowActivated(GtkTreeView *treeview, |
760 | GtkTreePath *path, |
761 | GtkTreeViewColumn *col, |
762 | gpointer userdata) { |
763 | appdata_t *appdata = (appdata_t*)userdata; |
764 | GtkTreeIter iter; |
765 | GtkTreeModel *model = gtk_tree_view_get_model(treeview); |
766 | |
767 | #ifdef USE_MAEMO |
768 | /* check if a cache is already selected and ignore click if yes */ |
769 | /* (was probably a double click) */ |
770 | if(appdata->cur_gpx) return; |
771 | #endif |
772 | |
773 | if (gtk_tree_model_get_iter(model, &iter, path)) { |
774 | gpx_t *gpx; |
775 | gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1); |
776 | |
777 | #ifdef USE_PANNABLE_AREA |
778 | /* get name of column the user clicked on */ |
779 | const char *col_name = NULL; |
780 | if(col) col_name = gtk_tree_view_column_get_title(col); |
781 | |
782 | if(col_name && !strcmp(col_name, "Del")) { |
783 | printf("clicked delete\n"); |
784 | |
785 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
786 | /* ask user what he wants */ |
787 | GtkWidget *dialog = gtk_message_dialog_new( |
788 | GTK_WINDOW(appdata->window), |
789 | GTK_DIALOG_DESTROY_WITH_PARENT, |
790 | GTK_MESSAGE_QUESTION, |
791 | GTK_BUTTONS_CANCEL, |
792 | _("Do you want to close this entry only or do " |
793 | "you want to remove it completely from the list?")); |
794 | |
795 | gtk_dialog_add_buttons(GTK_DIALOG(dialog), |
796 | _("Remove"), 1, |
797 | _("Close"), 2, |
798 | NULL); |
799 | |
800 | gtk_window_set_title(GTK_WINDOW(dialog), _("Close or remove entry?")); |
801 | #else |
802 | |
803 | GtkWidget *dialog = |
804 | gtk_dialog_new_with_buttons(_("Close or remove entry?"), |
805 | GTK_WINDOW(appdata->window), |
806 | GTK_DIALOG_DESTROY_WITH_PARENT, |
807 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
808 | _("Remove"), 1, |
809 | _("Close"), 2, |
810 | NULL); |
811 | |
812 | GtkWidget *content_area = |
813 | gtk_dialog_get_content_area (GTK_DIALOG (dialog)); |
814 | |
815 | GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
816 | |
817 | gtk_box_pack_start(GTK_BOX(hbox), |
818 | gtk_image_new_from_stock( GTK_STOCK_DIALOG_QUESTION, |
819 | GTK_ICON_SIZE_DIALOG), |
820 | FALSE, FALSE, 0); |
821 | |
822 | GtkWidget *label = gtk_label_new( |
823 | _("Do you want to close this entry only or do " |
824 | "you want to remove it completely from the list?")); |
825 | |
826 | gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); |
827 | gtk_label_set_line_wrap_mode(GTK_LABEL(label), PANGO_WRAP_WORD); |
828 | |
829 | gtk_box_pack_start_defaults(GTK_BOX(hbox), label); |
830 | gtk_container_add (GTK_CONTAINER (content_area), hbox); |
831 | |
832 | gtk_widget_show_all (dialog); |
833 | #endif |
834 | |
835 | if(gpx->closed) |
836 | gtk_dialog_set_response_sensitive(GTK_DIALOG(dialog), 2, FALSE); |
837 | |
838 | /* set the active flag again if the user answered "no" */ |
839 | switch(gtk_dialog_run(GTK_DIALOG(dialog))) { |
840 | |
841 | case 1: |
842 | gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx); |
843 | break; |
844 | |
845 | case 2: |
846 | gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx); |
847 | break; |
848 | |
849 | default: |
850 | break; |
851 | } |
852 | |
853 | gtk_widget_destroy(dialog); |
854 | |
855 | } else |
856 | #endif |
857 | { |
858 | |
859 | /* this gpx file may be closed. Since the user definitely wants */ |
860 | /* to use it, we just open it again */ |
861 | if(gpx->closed) { |
862 | gpx_dialog_t *dialog = |
863 | gpx_busy_dialog_new(GTK_WIDGET(appdata->window)); |
864 | gpx_t *new = NULL; |
865 | |
866 | if(g_file_test(gpx->filename, G_FILE_TEST_IS_DIR)) |
867 | new = gpx_parse_dir(dialog, gpx->filename); |
868 | else |
869 | new = gpx_parse(dialog, gpx->filename); |
870 | |
871 | if(new) { |
872 | gpx_t **prev = &(appdata->gpx); |
873 | while(*prev && *prev != gpx) |
874 | prev = &(*prev)->next; |
875 | |
876 | /* this entry _must_ be in the list */ |
877 | g_assert(*prev); |
878 | |
879 | /* replace gpx entry with the new "open" one */ |
880 | (*prev) = new; |
881 | new->next = gpx->next; |
882 | gpx->next = NULL; |
883 | |
884 | /* free old closed one */ |
885 | gpx_free(gpx); |
886 | |
887 | gpx = new; |
888 | |
889 | /* finally update the visible list */ |
890 | gpxlist_set(appdata->gpxstore, &iter, gpx); |
891 | |
892 | /* and remove gconf entry */ |
893 | gconf_remove_closed_name(appdata, gpx->filename); |
894 | |
895 | #ifndef USE_PANNABLE_AREA |
896 | gtk_widget_set_sensitive(appdata->menu_close, TRUE); |
897 | #endif |
898 | } else { |
899 | printf("unable to reopen file %s\n", gpx->filename); |
900 | return; |
901 | } |
902 | |
903 | gpx_busy_dialog_destroy(dialog); |
904 | } |
905 | |
906 | gpxlist_goto_cachelist(appdata, gpx); |
907 | } |
908 | } |
909 | } |
910 | |
911 | #ifndef USE_PANNABLE_AREA |
912 | static gboolean |
913 | view_selection_func(GtkTreeSelection *selection, GtkTreeModel *model, |
914 | GtkTreePath *path, gboolean path_currently_selected, |
915 | gpointer userdata) { |
916 | appdata_t *appdata = (appdata_t*)userdata; |
917 | GtkTreeIter iter; |
918 | |
919 | if(gtk_tree_model_get_iter(model, &iter, path)) { |
920 | gpx_t *gpx; |
921 | gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1); |
922 | |
923 | gtk_widget_set_sensitive(appdata->menu_remove, !path_currently_selected); |
924 | |
925 | if(!gpx->closed) |
926 | gtk_widget_set_sensitive(appdata->menu_close, !path_currently_selected); |
927 | } |
928 | |
929 | return TRUE; /* allow selection state to change */ |
930 | } |
931 | #endif |
932 | |
933 | static GtkWidget *gpxlist_create_view_and_model(appdata_t *appdata, |
934 | gpx_t *sel_gpx) { |
935 | gpx_t *gpx = appdata->gpx; |
936 | GtkCellRenderer *renderer; |
937 | |
938 | /* saved displayed items */ |
939 | appdata->cur_items = appdata->gpxlist_items; |
940 | |
941 | #ifndef USE_PANNABLE_AREA |
942 | /* nothing selected yet */ |
943 | gtk_widget_set_sensitive(appdata->menu_remove, FALSE); |
944 | gtk_widget_set_sensitive(appdata->menu_close, FALSE); |
945 | #endif |
946 | |
947 | appdata->gpxview = gtk_tree_view_new (); |
948 | |
949 | GtkTreeSelection *selection = |
950 | gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview)); |
951 | #ifndef USE_PANNABLE_AREA |
952 | gtk_tree_selection_set_select_function(selection, view_selection_func, |
953 | appdata, NULL); |
954 | #endif |
955 | |
956 | /* --- "Icon" column --- */ |
957 | renderer = gtk_cell_renderer_pixbuf_new(); |
958 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview), |
959 | -1, "Icon", renderer, |
960 | "pixbuf", GPXLIST_COL_ICON, |
961 | #ifdef USE_PANNABLE_AREA |
962 | /* at least one entry needs to be sensitive. */ |
963 | /* This is the delete icon if the PANNABLE_AREA is used */ |
964 | "sensitive", GPXLIST_COL_OPEN, |
965 | #endif |
966 | NULL); |
967 | |
968 | /* --- "FileName" column --- */ |
969 | if(appdata->gpxlist_items & GPXLIST_ITEM_FILENAME) { |
970 | renderer = gtk_cell_renderer_text_new(); |
971 | gtk_tree_view_insert_column_with_attributes( |
972 | GTK_TREE_VIEW(appdata->gpxview), |
973 | -1, "Filename", renderer, |
974 | "text", GPXLIST_COL_FILENAME, |
975 | "sensitive", GPXLIST_COL_OPEN, |
976 | NULL); |
977 | } |
978 | |
979 | /* --- "Name" column --- */ |
980 | renderer = gtk_cell_renderer_text_new(); |
981 | g_object_set(renderer, "ellipsize", PANGO_ELLIPSIZE_END, NULL ); |
982 | |
983 | GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes( |
984 | "Name", renderer, |
985 | "text", GPXLIST_COL_NAME, |
986 | "sensitive", GPXLIST_COL_OPEN, |
987 | NULL); |
988 | gtk_tree_view_column_set_expand(column, TRUE); |
989 | gtk_tree_view_insert_column(GTK_TREE_VIEW(appdata->gpxview), column, -1); |
990 | |
991 | /* --- "Date" column --- */ |
992 | if(appdata->gpxlist_items & GPXLIST_ITEM_DATE) { |
993 | renderer = gtk_cell_renderer_text_new(); |
994 | g_object_set(renderer, "xalign", 1.0, NULL ); |
995 | gtk_tree_view_insert_column_with_attributes( |
996 | GTK_TREE_VIEW(appdata->gpxview), |
997 | -1, "Date", renderer, |
998 | "text", GPXLIST_COL_DATE, |
999 | "sensitive", GPXLIST_COL_OPEN, |
1000 | NULL); |
1001 | } |
1002 | |
1003 | /* --- "Number of caches" column --- */ |
1004 | if(appdata->gpxlist_items & GPXLIST_ITEM_CNUM) { |
1005 | renderer = gtk_cell_renderer_text_new(); |
1006 | g_object_set(renderer, "xalign", 1.0, NULL ); |
1007 | gtk_tree_view_insert_column_with_attributes( |
1008 | GTK_TREE_VIEW(appdata->gpxview), |
1009 | -1, "#Caches", renderer, |
1010 | "text", GPXLIST_COL_CACHES, |
1011 | "sensitive", GPXLIST_COL_OPEN, |
1012 | NULL); |
1013 | } |
1014 | |
1015 | #ifdef USE_PANNABLE_AREA |
1016 | /* --- "Delete" column --- */ |
1017 | renderer = gtk_cell_renderer_pixbuf_new(); |
1018 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(appdata->gpxview), |
1019 | -1, "Del", renderer, |
1020 | "pixbuf", GPXLIST_COL_DELETE, |
1021 | // "sensitive", GPXLIST_COL_OPEN, |
1022 | NULL); |
1023 | #endif |
1024 | |
1025 | /* build and fill the store */ |
1026 | appdata->gpxstore = gtk_list_store_new(GPXLIST_NUM_COLS, GDK_TYPE_PIXBUF, |
1027 | G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, |
1028 | G_TYPE_STRING, G_TYPE_BOOLEAN, |
1029 | #ifdef USE_PANNABLE_AREA |
1030 | GDK_TYPE_PIXBUF, |
1031 | #endif |
1032 | G_TYPE_POINTER); |
1033 | |
1034 | GtkTreePath *path = NULL; |
1035 | GtkTreeIter sel_iter; |
1036 | gboolean sel_iter_valid = FALSE; |
1037 | while(gpx) { |
1038 | GtkTreeIter iter; |
1039 | gtk_list_store_append(appdata->gpxstore, &iter); |
1040 | gpxlist_set(appdata->gpxstore, &iter, gpx); |
1041 | |
1042 | if(gpx == sel_gpx) { |
1043 | sel_iter = iter; |
1044 | sel_iter_valid = TRUE; |
1045 | } |
1046 | |
1047 | gpx = gpx->next; |
1048 | } |
1049 | |
1050 | gtk_tree_view_set_model(GTK_TREE_VIEW(appdata->gpxview), |
1051 | GTK_TREE_MODEL(appdata->gpxstore)); |
1052 | |
1053 | g_object_unref(appdata->gpxstore); |
1054 | |
1055 | if(sel_iter_valid) { |
1056 | gtk_tree_selection_select_iter(selection, &sel_iter); |
1057 | path = gtk_tree_model_get_path(GTK_TREE_MODEL(appdata->gpxstore), |
1058 | &sel_iter); |
1059 | gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(appdata->gpxview), |
1060 | path, NULL, TRUE, 0.0, 0.0); |
1061 | gtk_tree_path_free(path); |
1062 | } |
1063 | |
1064 | /* make list react on clicks */ |
1065 | g_signal_connect(appdata->gpxview, "row-activated", |
1066 | (GCallback)gpxlist_view_onRowActivated, appdata); |
1067 | |
1068 | /* put this inside a scrolled view */ |
1069 | #ifndef USE_PANNABLE_AREA |
1070 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
1071 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
1072 | GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
1073 | gtk_container_add(GTK_CONTAINER(scrolled_window), appdata->gpxview); |
1074 | |
1075 | return scrolled_window; |
1076 | #else |
1077 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
1078 | gtk_container_add(GTK_CONTAINER(pannable_area), appdata->gpxview); |
1079 | |
1080 | return pannable_area; |
1081 | #endif |
1082 | } |
1083 | |
1084 | /* add last entry in gpx list to visual representation */ |
1085 | static void gpxlist_add(appdata_t *appdata, gpx_t *new) { |
1086 | GtkTreeIter iter; |
1087 | |
1088 | gtk_list_store_append(appdata->gpxstore, &iter); |
1089 | gpxlist_set(appdata->gpxstore, &iter, new); |
1090 | |
1091 | /* and attach entry to end of list */ |
1092 | gpx_t **gpx = &appdata->gpx; |
1093 | while(*gpx) gpx = &((*gpx)->next); |
1094 | *gpx = new; |
1095 | } |
1096 | |
1097 | /******************** end of gpxlist ********************/ |
1098 | |
1099 | /******************** begin of menu *********************/ |
1100 | |
1101 | typedef struct { |
1102 | appdata_t *appdata; |
1103 | GtkWidget *dialog; |
1104 | } about_context_t; |
1105 | |
1106 | #ifdef ENABLE_BROWSER_INTERFACE |
1107 | void on_paypal_button_clicked(GtkButton *button, about_context_t *context) { |
1108 | gtk_dialog_response(GTK_DIALOG(context->dialog), GTK_RESPONSE_ACCEPT); |
1109 | browser_url(context->appdata, |
1110 | "https://www.paypal.com/cgi-bin/webscr" |
1111 | "?cmd=_s-xclick&hosted_button_id=7400558"); |
1112 | } |
1113 | #endif |
1114 | |
1115 | static void |
1116 | cb_menu_about(GtkWidget *window, gpointer data) { |
1117 | about_context_t context; |
1118 | |
1119 | context.appdata = (appdata_t *)data; |
1120 | |
1121 | #ifdef ENABLE_LIBLOCATION |
1122 | char *uses = "uses liblocation"; |
1123 | #elif defined(ENABLE_GPSBT) |
1124 | char *uses = "uses gpsbt and gpsd"; |
1125 | #else |
1126 | char *uses = "uses gpsd"; |
1127 | #endif |
1128 | |
1129 | const gchar *authors[] = { |
1130 | "Till Harbaum <till@harbaum.org>", |
1131 | "John Stowers <john.stowers@gmail.com>", |
1132 | "GCVote: Guido Wegener <guido.wegener@gmx.de>", |
1133 | NULL }; |
1134 | |
1135 | context.dialog = g_object_new(GTK_TYPE_ABOUT_DIALOG, |
1136 | "name", "GPXView", |
1137 | "version", VERSION, |
1138 | "copyright", _("Copyright 2008-2009"), |
1139 | "authors", authors, |
1140 | "website", _("http://www.harbaum.org/till/maemo"), |
1141 | "comments", _(uses), |
1142 | NULL); |
1143 | |
1144 | #ifdef ENABLE_BROWSER_INTERFACE |
1145 | /* add a way to donate to the project */ |
1146 | GtkWidget *alignment = gtk_alignment_new(0.5, 0, 0, 0); |
1147 | |
1148 | GtkWidget *hbox = gtk_hbox_new(FALSE, 8); |
1149 | gtk_box_pack_start(GTK_BOX(hbox), |
1150 | gtk_label_new(_("Do you like GPXView?")), |
1151 | FALSE, FALSE, 0); |
1152 | |
1153 | GtkWidget *button = gtk_button_new(); |
1154 | gtk_button_set_image(GTK_BUTTON(button), |
1155 | icon_get_widget(ICON_MISC, 5)); |
1156 | gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); |
1157 | g_signal_connect(button, "clicked", |
1158 | G_CALLBACK(on_paypal_button_clicked), &context); |
1159 | gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0); |
1160 | |
1161 | gtk_container_add(GTK_CONTAINER(alignment), hbox); |
1162 | gtk_box_pack_start_defaults(GTK_BOX((GTK_DIALOG(context.dialog))->vbox), |
1163 | alignment); |
1164 | |
1165 | gtk_widget_show_all(alignment); |
1166 | #endif |
1167 | |
1168 | gtk_dialog_run(GTK_DIALOG(context.dialog)); |
1169 | gtk_widget_destroy(context.dialog); |
1170 | } |
1171 | |
1172 | #if defined(USE_MAEMO) && defined(HILDON_HELP) |
1173 | static void |
1174 | cb_menu_help(GtkWidget *window, gpointer data) { |
1175 | appdata_t *appdata = (appdata_t*)data; |
1176 | |
1177 | hildon_help_show(appdata->osso_context, HELP_ID_INTRO, 0); |
1178 | } |
1179 | #endif |
1180 | |
1181 | static void |
1182 | cb_menu_add(GtkWidget *window, gpointer data) { |
1183 | appdata_t *appdata = (appdata_t *)data; |
1184 | |
1185 | gpx_t *new = choose_file(appdata, FALSE); |
1186 | if(new) gpxlist_add(appdata, new); |
1187 | } |
1188 | |
1189 | static void |
1190 | cb_menu_adddir(GtkWidget *window, gpointer data) { |
1191 | appdata_t *appdata = (appdata_t *)data; |
1192 | |
1193 | gpx_t *new = choose_file(appdata, TRUE); |
1194 | if(new) gpxlist_add(appdata, new); |
1195 | } |
1196 | |
1197 | #ifndef USE_PANNABLE_AREA |
1198 | static void |
1199 | cb_menu_close(GtkWidget *window, gpointer data) { |
1200 | appdata_t *appdata = (appdata_t *)data; |
1201 | GtkTreeSelection *selection; |
1202 | GtkTreeModel *model; |
1203 | GtkTreeIter iter; |
1204 | |
1205 | printf("selected close\n"); |
1206 | |
1207 | /* the entry cannot be closed again */ |
1208 | gtk_widget_set_sensitive(appdata->menu_close, FALSE); |
1209 | |
1210 | selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview)); |
1211 | |
1212 | printf("gpxlist close\n"); |
1213 | |
1214 | if (gtk_tree_selection_get_selected(selection, &model, &iter)) { |
1215 | gpx_t *gpx = NULL; |
1216 | gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1); |
1217 | |
1218 | if(gpx) gpxlist_close(appdata, GTK_LIST_STORE(model), &iter, gpx); |
1219 | } else { |
1220 | g_print ("no row selected.\n"); |
1221 | } |
1222 | } |
1223 | |
1224 | static void |
1225 | cb_menu_remove(GtkWidget *window, gpointer data) { |
1226 | appdata_t *appdata = (appdata_t *)data; |
1227 | |
1228 | /* disable menu item */ |
1229 | gtk_widget_set_sensitive(appdata->menu_remove, FALSE); |
1230 | gtk_widget_set_sensitive(appdata->menu_close, FALSE); |
1231 | |
1232 | GtkTreeModel *model; |
1233 | GtkTreeIter iter; |
1234 | GtkTreeSelection *selection = |
1235 | gtk_tree_view_get_selection(GTK_TREE_VIEW(appdata->gpxview)); |
1236 | |
1237 | printf("gpxlist remove\n"); |
1238 | |
1239 | if(gtk_tree_selection_get_selected(selection, &model, &iter)) { |
1240 | gpx_t *gpx = NULL; |
1241 | gtk_tree_model_get(model, &iter, GPXLIST_COL_DATA, &gpx, -1); |
1242 | |
1243 | if(gpx) gpxlist_remove(appdata, GTK_LIST_STORE(model), &iter, gpx); |
1244 | } else { |
1245 | g_print ("no row selected.\n"); |
1246 | } |
1247 | } |
1248 | |
1249 | #endif // !USE_PANNABLE_AREA |
1250 | |
1251 | static void search_result_free(gpx_t *result) { |
1252 | printf("freeing search results\n"); |
1253 | |
1254 | /* free found chain */ |
1255 | cache_t *cache = result->cache; |
1256 | while(cache) { |
1257 | cache_t *next = cache->next; |
1258 | free(cache); |
1259 | cache = next; |
1260 | } |
1261 | free(result->name); |
1262 | free(result); |
1263 | } |
1264 | |
1265 | #define MAX_HITS 50 |
1266 | |
1267 | static time_t localize_time(time_t in) { |
1268 | time_t ret; |
1269 | char *tz; |
1270 | struct tm *tm = localtime(&in); |
1271 | |
1272 | tz = getenv("TZ"); |
1273 | setenv("TZ", "", 1); |
1274 | tzset(); |
1275 | ret = mktime(tm); |
1276 | if (tz) |
1277 | setenv("TZ", tz, 1); |
1278 | else |
1279 | unsetenv("TZ"); |
1280 | tzset(); |
1281 | return ret; |
1282 | } |
1283 | |
1284 | static int days_ago(time_t in) { |
1285 | int day_in = localize_time(in) / (60*60*24); |
1286 | int day_now = localize_time(time(NULL)) / (60*60*24); |
1287 | |
1288 | return day_now - day_in; |
1289 | } |
1290 | |
1291 | gpx_t *search_do(appdata_t *appdata, gpx_t *gpx, char *phrase, |
1292 | int what, gboolean local) { |
1293 | /* walk through all caches */ |
1294 | |
1295 | int hits = 0; |
1296 | gpx_t *found = malloc(sizeof(gpx_t)); |
1297 | memset(found, 0, sizeof(gpx_t)); |
1298 | cache_t **cacheP = &(found->cache); |
1299 | |
1300 | if(what & SEARCH_FINDS) { |
1301 | time_t loc_now = localize_time(time(NULL)); |
1302 | printf("now: %ld days since 1/1/1970, days hour is %ld\n", |
1303 | loc_now/(60*60*24), loc_now%(60*60*24)/(60*60)); |
1304 | } |
1305 | |
1306 | while(gpx && hits < MAX_HITS) { |
1307 | |
1308 | /* we need all notes ... */ |
1309 | if(what & SEARCH_FINDS) { |
1310 | notes_load_all(appdata, gpx); |
1311 | gpx->notes_loaded = TRUE; |
1312 | } |
1313 | |
1314 | cache_t *cache = gpx->cache; |
1315 | |
1316 | while(cache && hits < MAX_HITS) { |
1317 | gboolean hit = FALSE; |
1318 | |
1319 | if(what & SEARCH_FINDS) { |
1320 | if(cache->notes && cache->notes->found ) { |
1321 | int days = days_ago(cache->notes->ftime); |
1322 | |
1323 | if(cache->id) |
1324 | printf("find of %s is %d days ago\n", cache->id, days); |
1325 | |
1326 | if(days <= appdata->search_days) |
1327 | hit = 1; |
1328 | } |
1329 | } else if(cache->id && (what & SEARCH_ID) && |
1330 | strcasestr(cache->id, phrase)) |
1331 | hit = 1; |
1332 | else if(cache->name && (what & SEARCH_NAME) && |
1333 | strcasestr(cache->name, phrase)) |
1334 | hit = 1; |
1335 | else if(cache->short_description && (what & SEARCH_DESC) && |
1336 | strcasestr(cache->short_description, phrase)) |
1337 | hit = 1; |
1338 | else if(cache->long_description && (what & SEARCH_DESC) && |
1339 | strcasestr(cache->long_description, phrase)) |
1340 | hit = 1; |
1341 | else if(cache->owner && cache->owner->name && (what & SEARCH_OWNER) && |
1342 | strcasestr(cache->owner->name, phrase)) |
1343 | hit = 1; |
1344 | |
1345 | if(hit) { |
1346 | /* chain a copy of this cache structure into the found list */ |
1347 | *cacheP = malloc(sizeof(cache_t)); |
1348 | memcpy(*cacheP, cache, sizeof(cache_t)); |
1349 | (*cacheP)->next = NULL; |
1350 | cacheP = &((*cacheP)->next); |
1351 | hits++; |
1352 | } |
1353 | cache = cache->next; |
1354 | } |
1355 | |
1356 | if(!local) gpx = gpx->next; |
1357 | else gpx = NULL; /* local search within one gpx only */ |
1358 | } |
1359 | |
1360 | found->name = strdup(_("Search results")); |
1361 | |
1362 | return found; |
1363 | } |
1364 | |
1365 | typedef struct { |
1366 | appdata_t *appdata; |
1367 | GtkWidget *entry, *spinner; |
1368 | GtkWidget *in_id, *in_name, *in_desc, *in_owner, *in_finds; |
1369 | } search_context_t; |
1370 | |
1371 | |
1372 | static GtkWidget *check_button_new_with_label(char *label) { |
1373 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1374 | return gtk_check_button_new_with_label(label); |
1375 | #else |
1376 | GtkWidget *cbut = |
1377 | hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH); |
1378 | gtk_button_set_label(GTK_BUTTON(cbut), label); |
1379 | return cbut; |
1380 | #endif |
1381 | } |
1382 | |
1383 | static void check_button_set_active(GtkWidget *button, gboolean active) { |
1384 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1385 | gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), active); |
1386 | #else |
1387 | hildon_check_button_set_active(HILDON_CHECK_BUTTON(button), active); |
1388 | #endif |
1389 | } |
1390 | |
1391 | static gboolean check_button_get_active(GtkWidget *button) { |
1392 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1393 | return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)); |
1394 | #else |
1395 | return hildon_check_button_get_active(HILDON_CHECK_BUTTON(button)); |
1396 | #endif |
1397 | } |
1398 | |
1399 | static void callback_finds_toggled(GtkWidget *widget, gpointer data ) { |
1400 | search_context_t *context = (search_context_t*)data; |
1401 | |
1402 | gboolean in_finds = check_button_get_active(context->in_finds); |
1403 | |
1404 | gtk_widget_set_sensitive(context->entry, !in_finds); |
1405 | gtk_widget_set_sensitive(context->in_id, !in_finds); |
1406 | gtk_widget_set_sensitive(context->in_name, !in_finds); |
1407 | gtk_widget_set_sensitive(context->in_desc, !in_finds); |
1408 | gtk_widget_set_sensitive(context->in_owner, !in_finds); |
1409 | gtk_widget_set_sensitive(context->spinner, in_finds); |
1410 | } |
1411 | |
1412 | static void |
1413 | cb_menu_search(GtkWidget *window, gpointer data) { |
1414 | appdata_t *appdata = (appdata_t *)data; |
1415 | |
1416 | search_context_t context; |
1417 | memset(&context, 0, sizeof(search_context_t)); |
1418 | context.appdata = appdata; |
1419 | |
1420 | GtkWidget *dialog = gtk_dialog_new_with_buttons(_("Enter search phrase"), |
1421 | GTK_WINDOW(appdata->window), GTK_DIALOG_MODAL, |
1422 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, |
1423 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, |
1424 | NULL); |
1425 | |
1426 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1427 | gtk_label_new(_("Search in:"))); |
1428 | |
1429 | GtkWidget *table = gtk_table_new(2, 2, TRUE); |
1430 | gtk_table_set_col_spacing(GTK_TABLE(table), 0, 8); |
1431 | |
1432 | context.in_id = check_button_new_with_label(_("Waypoint IDs")); |
1433 | check_button_set_active(context.in_id, appdata->search & SEARCH_ID); |
1434 | gtk_table_attach_defaults(GTK_TABLE(table), context.in_id, 0, 1, 0, 1); |
1435 | |
1436 | context.in_name = check_button_new_with_label(_("Names")); |
1437 | check_button_set_active(context.in_name, appdata->search & SEARCH_NAME); |
1438 | gtk_table_attach_defaults(GTK_TABLE(table), context.in_name, 1, 2, 0, 1); |
1439 | |
1440 | context.in_desc = check_button_new_with_label(_("Descriptions")); |
1441 | check_button_set_active(context.in_desc, appdata->search & SEARCH_DESC); |
1442 | gtk_table_attach_defaults(GTK_TABLE(table), context.in_desc, 0, 1, 1, 2); |
1443 | |
1444 | context.in_owner = check_button_new_with_label(_("Owner")); |
1445 | check_button_set_active(context.in_owner, appdata->search & SEARCH_OWNER); |
1446 | gtk_table_attach_defaults(GTK_TABLE(table), context.in_owner, 1, 2, 1, 2); |
1447 | |
1448 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table); |
1449 | |
1450 | /* -------------------------------------------------------------- */ |
1451 | |
1452 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1453 | gtk_label_new(_("Search for:"))); |
1454 | #if !defined(USE_MAEMO) || (MAEMO_VERSION_MAJOR < 5) |
1455 | context.entry = gtk_entry_new(); |
1456 | #else |
1457 | context.entry = hildon_entry_new(HILDON_SIZE_AUTO); |
1458 | #endif |
1459 | |
1460 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1461 | context.entry); |
1462 | |
1463 | if(appdata->search_str) |
1464 | gtk_entry_set_text(GTK_ENTRY(context.entry), appdata->search_str); |
1465 | |
1466 | /* -------------------------------------------------------------- */ |
1467 | |
1468 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), |
1469 | gtk_hseparator_new()); |
1470 | |
1471 | GtkWidget *hbox = gtk_hbox_new(FALSE, 5); |
1472 | |
1473 | context.in_finds = check_button_new_with_label(_("Search finds for")); |
1474 | check_button_set_active(context.in_finds, appdata->search & SEARCH_FINDS); |
1475 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context.in_finds); |
1476 | g_signal_connect(G_OBJECT(context.in_finds), "toggled", |
1477 | G_CALLBACK(callback_finds_toggled), &context); |
1478 | |
1479 | #ifndef USE_MAEMO |
1480 | GtkObject *adj = gtk_adjustment_new(appdata->search_days, 0, 99, 1, 10, 10); |
1481 | context.spinner = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 1, 0); |
1482 | #else |
1483 | context.spinner = hildon_number_editor_new(0, 99); |
1484 | hildon_number_editor_set_value(HILDON_NUMBER_EDITOR(context.spinner), |
1485 | appdata->search_days); |
1486 | #endif |
1487 | gtk_box_pack_start_defaults(GTK_BOX(hbox), context.spinner); |
1488 | |
1489 | gtk_box_pack_start_defaults(GTK_BOX(hbox), gtk_label_new(_("days"))); |
1490 | |
1491 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), hbox); |
1492 | |
1493 | /* -------------------------------------------------------------- */ |
1494 | |
1495 | gtk_widget_show_all(dialog); |
1496 | callback_finds_toggled(NULL, &context); |
1497 | |
1498 | if(GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) { |
1499 | char *p = strdup(gtk_entry_get_text(GTK_ENTRY(context.entry))); |
1500 | |
1501 | /* update saved search string */ |
1502 | if(appdata->search_str) free(appdata->search_str); |
1503 | if(strlen(p) > 0) |
1504 | appdata->search_str = strdup(p); |
1505 | |
1506 | #ifndef USE_MAEMO |
1507 | appdata->search_days = gtk_spin_button_get_value_as_int( |
1508 | GTK_SPIN_BUTTON(context.spinner)); |
1509 | #else |
1510 | appdata->search_days = hildon_number_editor_get_value( |
1511 | HILDON_NUMBER_EDITOR(context.spinner)); |
1512 | #endif |
1513 | |
1514 | if(check_button_get_active(context.in_finds)) |
1515 | appdata->search |= SEARCH_FINDS; |
1516 | else |
1517 | appdata->search &= ~SEARCH_FINDS; |
1518 | |
1519 | if(check_button_get_active(context.in_id)) |
1520 | appdata->search |= SEARCH_ID; |
1521 | else |
1522 | appdata->search &= ~SEARCH_ID; |
1523 | |
1524 | if(check_button_get_active(context.in_name)) |
1525 | appdata->search |= SEARCH_NAME; |
1526 | else |
1527 | appdata->search &= ~SEARCH_NAME; |
1528 | |
1529 | if(check_button_get_active(context.in_desc)) |
1530 | appdata->search |= SEARCH_DESC; |
1531 | else |
1532 | appdata->search &= ~SEARCH_DESC; |
1533 | |
1534 | if(check_button_get_active(context.in_owner)) |
1535 | appdata->search |= SEARCH_OWNER; |
1536 | else |
1537 | appdata->search &= ~SEARCH_OWNER; |
1538 | |
1539 | gtk_widget_destroy(dialog); |
1540 | |
1541 | /* don't search if we are asked to search for nothing */ |
1542 | if(((appdata->search & (SEARCH_ID|SEARCH_NAME|SEARCH_DESC|SEARCH_OWNER)) && |
1543 | strlen(p) > 0) || (appdata->search & SEARCH_FINDS)) { |
1544 | |
1545 | printf("Search for %s (flags = %x)...\n", p, appdata->search); |
1546 | |
1547 | #if !defined(USE_BREAD_CRUMB_TRAIL) && !defined(BCT) |
1548 | gpx_t *found = |
1549 | search_do(appdata, appdata->gpx, p, appdata->search, FALSE); |
1550 | |
1551 | /* do search result dialog here ... */ |
1552 | cachelist_dialog(appdata, found); |
1553 | #ifndef USE_STACKABLE_WINDOW |
1554 | search_result_free(found); |
1555 | #else |
1556 | appdata->search_results = found; |
1557 | #endif |
1558 | #else |
1559 | gpx_t *found = NULL; |
1560 | |
1561 | if(appdata->cur_gpx) |
1562 | found = search_do(appdata, appdata->cur_gpx, p, appdata->search, TRUE); |
1563 | else |
1564 | found = search_do(appdata, appdata->gpx, p, appdata->search, FALSE); |
1565 | |
1566 | gtk_container_remove(GTK_CONTAINER(appdata->vbox), appdata->cur_view); |
1567 | appdata->cur_view = cachelist_create(appdata, found, NULL); |
1568 | gtk_box_pack_start_defaults(GTK_BOX(appdata->vbox), appdata->cur_view); |
1569 | gtk_widget_show_all(appdata->vbox); |
1570 | crumb_add(appdata, found->name, |
1571 | appdata->cur_gpx?CRUMB_SEARCH_GPX:CRUMB_SEARCH_GLOBAL, found); |
1572 | #endif |
1573 | } else |
1574 | printf("No valid search: \"%s\" with flags %x!\n", p, appdata->search); |
1575 | |
1576 | free(p); |
1577 | } else |
1578 | gtk_widget_destroy(dialog); |
1579 | } |
1580 | |
1581 | static void on_window_destroy (GtkWidget *widget, gpointer data); |
1582 | |
1583 | #ifndef USE_MAEMO |
1584 | static void |
1585 | cb_menu_quit(GtkWidget *window, gpointer data) { |
1586 | on_window_destroy(window, data); |
1587 | } |
1588 | #endif |
1589 | |
1590 | #ifndef NO_COPY_N_PASTE |
1591 | static void |
1592 | cb_menu_cut(GtkWidget *widget, gpointer data) { |
1593 | appdata_t *appdata = (appdata_t*)data; |
1594 | |
1595 | if(appdata->active_buffer) { |
1596 | if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) { |
1597 | gtk_text_buffer_cut_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer), |
1598 | appdata->clipboard, TRUE); |
1599 | } else |
1600 | printf("cut: ERROR, not a text buffer\n"); |
1601 | } else |
1602 | printf("cut: ERROR, no active buffer\n"); |
1603 | } |
1604 | |
1605 | static void |
1606 | cb_menu_copy(GtkWidget *widget, gpointer data) { |
1607 | appdata_t *appdata = (appdata_t*)data; |
1608 | |
1609 | if(appdata->active_buffer) { |
1610 | if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) { |
1611 | gtk_text_buffer_copy_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer), |
1612 | appdata->clipboard); |
1613 | } else if(GTK_WIDGET_TYPE(appdata->active_buffer) == gtk_html_get_type()) { |
1614 | printf("copy from html buffer\n"); |
1615 | html_copy_to_clipboard(appdata); |
1616 | } else |
1617 | printf("copy: ERROR, not a text nor a html buffer\n"); |
1618 | } else |
1619 | printf("copy: ERROR, no active buffer\n"); |
1620 | } |
1621 | |
1622 | static void |
1623 | cb_menu_paste(GtkWidget *widget, gpointer data) { |
1624 | appdata_t *appdata = (appdata_t*)data; |
1625 | |
1626 | if(appdata->active_buffer) { |
1627 | if(GTK_WIDGET_TYPE(appdata->active_buffer) == GTK_TYPE_TEXT_BUFFER) { |
1628 | gtk_text_buffer_paste_clipboard(GTK_TEXT_BUFFER(appdata->active_buffer), |
1629 | appdata->clipboard, NULL, TRUE); |
1630 | } else |
1631 | printf("paste: ERROR, not a text buffer\n"); |
1632 | } else |
1633 | printf("paste: ERROR, no active buffer\n"); |
1634 | } |
1635 | #endif |
1636 | |
1637 | static void |
1638 | cb_menu_export_log(GtkWidget *widget, gpointer data) { |
1639 | appdata_t *appdata = (appdata_t*)data; |
1640 | notes_log_export(appdata); |
1641 | } |
1642 | |
1643 | #ifdef ENABLE_MAEMO_MAPPER |
1644 | static void |
1645 | cb_menu_export_mmpoi(GtkWidget *widget, gpointer data) { |
1646 | appdata_t *appdata = (appdata_t*)data; |
1647 | mmpoi_export(appdata); |
1648 | } |
1649 | #endif |
1650 | |
1651 | static void |
1652 | cb_menu_export_garmin(GtkWidget *widget, gpointer data) { |
1653 | appdata_t *appdata = (appdata_t*)data; |
1654 | garmin_export(appdata); |
1655 | } |
1656 | |
1657 | #ifdef ENABLE_OSM_GPS_MAP |
1658 | static void |
1659 | cb_menu_map(GtkWidget *window, gpointer data) { |
1660 | map((appdata_t *)data); |
1661 | } |
1662 | #endif |
1663 | |
1664 | static void |
1665 | cb_menu_geomath(GtkWidget *window, gpointer data) { |
1666 | geomath_dialog((appdata_t *)data); |
1667 | } |
1668 | |
1669 | static void |
1670 | cb_menu_geotext(GtkWidget *window, gpointer data) { |
1671 | geotext_dialog((appdata_t *)data); |
1672 | } |
1673 | |
1674 | static void |
1675 | cb_menu_precpos(GtkWidget *window, gpointer data) { |
1676 | precise_position((appdata_t *)data); |
1677 | } |
1678 | |
1679 | static void |
1680 | cb_menu_geotoad(GtkWidget *window, gpointer data) { |
1681 | geotoad((appdata_t *)data); |
1682 | } |
1683 | |
1684 | #ifdef USE_STACKABLE_WINDOW |
1685 | typedef struct { |
1686 | char *label, *desc; |
1687 | GtkSignalFunc activate_cb; |
1688 | } menu_entry_t; |
1689 | |
1690 | typedef struct { |
1691 | const char *title; |
1692 | const menu_entry_t *menu; |
1693 | int len; |
1694 | } submenu_t; |
1695 | |
1696 | #define COLUMNS 1 |
1697 | |
1698 | void on_submenu_entry_clicked(GtkButton *button, GtkWidget *menu) { |
1699 | |
1700 | /* force closing of submenu dialog */ |
1701 | gtk_dialog_response(GTK_DIALOG(menu), GTK_RESPONSE_NONE); |
1702 | gtk_widget_hide(menu); |
1703 | |
1704 | /* let gtk clean up */ |
1705 | while(gtk_events_pending()) |
1706 | gtk_main_iteration(); |
1707 | } |
1708 | |
1709 | static GtkWidget *app_submenu_create(appdata_t *appdata, |
1710 | const submenu_t *submenu) { |
1711 | |
1712 | /* create a oridinary dialog box */ |
1713 | GtkWidget *dialog = gtk_dialog_new(); |
1714 | gtk_window_set_title(GTK_WINDOW(dialog), _(submenu->title)); |
1715 | gtk_window_set_modal(GTK_WINDOW(dialog), TRUE); |
1716 | gtk_window_set_transient_for(GTK_WINDOW(dialog), |
1717 | GTK_WINDOW(appdata->window)); |
1718 | gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE); |
1719 | |
1720 | GtkWidget *table = gtk_table_new(submenu->len/COLUMNS, COLUMNS, TRUE); |
1721 | int x = 0, y = 0; |
1722 | |
1723 | const menu_entry_t *menu_entries = submenu->menu; |
1724 | while(menu_entries->label) { |
1725 | GtkWidget *button = NULL; |
1726 | |
1727 | button = hildon_button_new_with_text( |
1728 | HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH, |
1729 | HILDON_BUTTON_ARRANGEMENT_VERTICAL, |
1730 | _(menu_entries->label), _(menu_entries->desc)); |
1731 | |
1732 | /* try to center both texts */ |
1733 | hildon_button_set_title_alignment(HILDON_BUTTON(button), 0.5, 0.5); |
1734 | hildon_button_set_value_alignment(HILDON_BUTTON(button), 0.5, 0.5); |
1735 | |
1736 | g_signal_connect(button, "clicked", |
1737 | G_CALLBACK(on_submenu_entry_clicked), dialog); |
1738 | |
1739 | g_signal_connect(button, "clicked", |
1740 | menu_entries->activate_cb, appdata); |
1741 | |
1742 | gtk_table_attach_defaults(GTK_TABLE(table), button, x, x+1, y, y+1); |
1743 | |
1744 | x++; |
1745 | if(x == COLUMNS) { x = 0; y++; } |
1746 | |
1747 | menu_entries++; |
1748 | } |
1749 | |
1750 | gtk_box_pack_start_defaults(GTK_BOX(GTK_DIALOG(dialog)->vbox), table); |
1751 | |
1752 | return dialog; |
1753 | } |
1754 | |
1755 | /* popup the dialog shaped submenu */ |
1756 | static void submenu_popup(GtkWidget *menu) { |
1757 | gtk_widget_show_all(menu); |
1758 | gtk_dialog_run(GTK_DIALOG(menu)); |
1759 | gtk_widget_hide(menu); |
1760 | } |
1761 | |
1762 | static void submenu_cleanup(GtkWidget *menu) { |
1763 | gtk_widget_destroy(menu); |
1764 | } |
1765 | |
1766 | static const menu_entry_t submenu_export_entries[] = { |
1767 | #ifdef ENABLE_MAEMO_MAPPER |
1768 | { "Export to Maemo Mapper" , "Save a Maemo Mapper POI file", |
1769 | G_CALLBACK(cb_menu_export_mmpoi) }, |
1770 | #endif |
1771 | { "Export Field Notes", "Save a Garmin Field Notes file", |
1772 | G_CALLBACK(cb_menu_export_log) }, |
1773 | { "Export Garmin GPX", "Save modified waypoints in GPX file", |
1774 | G_CALLBACK(cb_menu_export_garmin) }, |
1775 | { NULL, NULL, NULL } |
1776 | }; |
1777 | |
1778 | static const submenu_t submenu_export = { |
1779 | "Export", submenu_export_entries, |
1780 | sizeof(submenu_export_entries)/sizeof(menu_entry_t)-1 |
1781 | }; |
1782 | |
1783 | /* the export submenu */ |
1784 | void on_export_clicked(GtkButton *button, appdata_t *appdata) { |
1785 | if(!appdata->export_menu) |
1786 | appdata->export_menu = app_submenu_create(appdata, &submenu_export); |
1787 | |
1788 | submenu_popup(appdata->export_menu); |
1789 | } |
1790 | |
1791 | static const menu_entry_t submenu_tools_entries[] = { |
1792 | { "Geomath", "Geocoordinate calculation", |
1793 | G_CALLBACK(cb_menu_geomath) }, |
1794 | { "Geotext", "Text analysis", |
1795 | G_CALLBACK(cb_menu_geotext) }, |
1796 | { "Precise Position", "Calculate a precise GPS position", |
1797 | G_CALLBACK(cb_menu_precpos) }, |
1798 | { "GeoToad", "Use GeoToad online downloader", |
1799 | G_CALLBACK(cb_menu_geotoad) }, |
1800 | { NULL, NULL, NULL } |
1801 | }; |
1802 | |
1803 | static const submenu_t submenu_tools = { |
1804 | "Tools", submenu_tools_entries, |
1805 | sizeof(submenu_tools_entries)/sizeof(menu_entry_t)-1 |
1806 | }; |
1807 | |
1808 | /* the tools submenu */ |
1809 | void on_tools_clicked(GtkButton *button, appdata_t *appdata) { |
1810 | if(!appdata->tools_menu) |
1811 | appdata->tools_menu = app_submenu_create(appdata, &submenu_tools); |
1812 | |
1813 | submenu_popup(appdata->tools_menu); |
1814 | } |
1815 | |
1816 | HildonAppMenu *menu_create(appdata_t *appdata, int mode) { |
1817 | GtkWidget *button; |
1818 | HildonAppMenu *menu = HILDON_APP_MENU(hildon_app_menu_new()); |
1819 | |
1820 | /* ------- */ |
1821 | button = gtk_button_new_with_label(_("About")); |
1822 | g_signal_connect_after(button, "clicked", |
1823 | G_CALLBACK(cb_menu_about), appdata); |
1824 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1825 | |
1826 | button = gtk_button_new_with_label(_("Settings")); |
1827 | g_signal_connect_after(button, "clicked", G_CALLBACK(cb_menu_settings), |
1828 | appdata); |
1829 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1830 | |
1831 | if(mode == MENU_GPXLIST) { |
1832 | button = gtk_button_new_with_label(_("Import file")); |
1833 | g_signal_connect_after(button, "clicked", |
1834 | G_CALLBACK(cb_menu_add), appdata); |
1835 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1836 | |
1837 | button = gtk_button_new_with_label(_("Import directory")); |
1838 | g_signal_connect_after(button, "clicked", |
1839 | G_CALLBACK(cb_menu_adddir), appdata); |
1840 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1841 | |
1842 | button = gtk_button_new_with_label(_("Export")); |
1843 | g_signal_connect_after(button, "clicked", |
1844 | G_CALLBACK(on_export_clicked), appdata); |
1845 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1846 | |
1847 | button = gtk_button_new_with_label(_("Search")); |
1848 | g_signal_connect_after(button, "clicked", |
1849 | G_CALLBACK(cb_menu_search), appdata); |
1850 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1851 | } |
1852 | |
1853 | button = gtk_button_new_with_label(_("Tools")); |
1854 | g_signal_connect_after(button, "clicked", |
1855 | G_CALLBACK(on_tools_clicked), appdata); |
1856 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1857 | |
1858 | #ifdef ENABLE_OSM_GPS_MAP |
1859 | button = gtk_button_new_with_label(_("Map")); |
1860 | g_signal_connect_after(button, "clicked", |
1861 | G_CALLBACK(cb_menu_map), appdata); |
1862 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1863 | #endif |
1864 | |
1865 | #ifdef HILDON_HELP |
1866 | button = gtk_button_new_with_label(_("Help")); |
1867 | g_signal_connect_after(button, "clicked", |
1868 | G_CALLBACK(cb_menu_help), appdata); |
1869 | hildon_app_menu_append(menu, GTK_BUTTON(button)); |
1870 | #endif |
1871 | |
1872 | gtk_widget_show_all(GTK_WIDGET(menu)); |
1873 | |
1874 | return menu; |
1875 | } |
1876 | #else |
1877 | |
1878 | void menu_create(appdata_t *appdata) { |
1879 | GtkWidget *menu, *item; |
1880 | menu = gtk_menu_new(); |
1881 | |
1882 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
1883 | appdata->menu_import = |
1884 | #endif |
1885 | item = gtk_menu_item_new_with_label(_("Import")); |
1886 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1887 | GtkWidget *submenu = gtk_menu_new(); |
1888 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); |
1889 | |
1890 | item = gtk_menu_item_new_with_label( _("File") ); |
1891 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1892 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_add), appdata); |
1893 | |
1894 | item = gtk_menu_item_new_with_label( _("Directory") ); |
1895 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1896 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_adddir), appdata); |
1897 | |
1898 | #ifndef USE_PANNABLE_AREA |
1899 | gtk_menu_append(GTK_MENU_SHELL(submenu), gtk_separator_menu_item_new()); |
1900 | |
1901 | appdata->menu_close = |
1902 | item = gtk_menu_item_new_with_label( _("Close") ); |
1903 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1904 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_close), appdata); |
1905 | |
1906 | appdata->menu_remove = |
1907 | item = gtk_menu_item_new_with_label( _("Remove") ); |
1908 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1909 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_remove), appdata); |
1910 | #endif |
1911 | |
1912 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
1913 | appdata->menu_export = |
1914 | #endif |
1915 | item = gtk_menu_item_new_with_label(_("Export")); |
1916 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1917 | submenu = gtk_menu_new(); |
1918 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); |
1919 | |
1920 | #ifdef ENABLE_MAEMO_MAPPER |
1921 | item = gtk_menu_item_new_with_label( _("Maemo Mapper POI") ); |
1922 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1923 | g_signal_connect(item, "activate", |
1924 | GTK_SIGNAL_FUNC(cb_menu_export_mmpoi), appdata); |
1925 | #endif |
1926 | |
1927 | item = gtk_menu_item_new_with_label( _("Garmin Field Notes") ); |
1928 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1929 | g_signal_connect(item, "activate", |
1930 | GTK_SIGNAL_FUNC(cb_menu_export_log), appdata); |
1931 | |
1932 | item = gtk_menu_item_new_with_label( _("Garmin GPX") ); |
1933 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1934 | g_signal_connect(item, "activate", |
1935 | GTK_SIGNAL_FUNC(cb_menu_export_garmin), appdata); |
1936 | |
1937 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
1938 | appdata->menu_search = |
1939 | #endif |
1940 | item = gtk_menu_item_new_with_label( _("Search") ); |
1941 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1942 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_search), appdata); |
1943 | |
1944 | gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new()); |
1945 | |
1946 | /* ----------- copy'n paste submenu ----------------- */ |
1947 | #ifndef NO_COPY_N_PASTE |
1948 | item = gtk_menu_item_new_with_label(_("Edit")); |
1949 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1950 | submenu = gtk_menu_new(); |
1951 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); |
1952 | |
1953 | appdata->menu_cut = item = gtk_menu_item_new_with_label( _("Cut") ); |
1954 | gtk_widget_set_sensitive(item, FALSE); |
1955 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1956 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_cut), appdata); |
1957 | appdata->menu_copy = item = gtk_menu_item_new_with_label( _("Copy") ); |
1958 | gtk_widget_set_sensitive(item, FALSE); |
1959 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1960 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_copy), appdata); |
1961 | appdata->menu_paste = item = gtk_menu_item_new_with_label( _("Paste") ); |
1962 | gtk_widget_set_sensitive(item, FALSE); |
1963 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1964 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_paste), appdata); |
1965 | #endif |
1966 | |
1967 | item = gtk_menu_item_new_with_label( _("Settings") ); |
1968 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1969 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_settings), |
1970 | appdata); |
1971 | |
1972 | gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new()); |
1973 | |
1974 | #ifdef ENABLE_OSM_GPS_MAP |
1975 | item = gtk_menu_item_new_with_label( _("Map") ); |
1976 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1977 | g_signal_connect(item, "activate", |
1978 | GTK_SIGNAL_FUNC(cb_menu_map), appdata); |
1979 | #endif |
1980 | |
1981 | item = gtk_menu_item_new_with_label(_("Tools")); |
1982 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
1983 | submenu = gtk_menu_new(); |
1984 | gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); |
1985 | |
1986 | item = gtk_menu_item_new_with_label( _("Geomath") ); |
1987 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1988 | g_signal_connect(item, "activate", |
1989 | GTK_SIGNAL_FUNC(cb_menu_geomath), appdata); |
1990 | |
1991 | item = gtk_menu_item_new_with_label( _("Geotext") ); |
1992 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1993 | g_signal_connect(item, "activate", |
1994 | GTK_SIGNAL_FUNC(cb_menu_geotext), appdata); |
1995 | |
1996 | item = gtk_menu_item_new_with_label( _("Precise Position") ); |
1997 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
1998 | g_signal_connect(item, "activate", |
1999 | GTK_SIGNAL_FUNC(cb_menu_precpos), appdata); |
2000 | |
2001 | item = gtk_menu_item_new_with_label( _("GeoToad") ); |
2002 | gtk_menu_append(GTK_MENU_SHELL(submenu), item); |
2003 | g_signal_connect(item, "activate", |
2004 | GTK_SIGNAL_FUNC(cb_menu_geotoad), appdata); |
2005 | |
2006 | gtk_menu_append(GTK_MENU_SHELL(menu), gtk_separator_menu_item_new()); |
2007 | |
2008 | #if defined(USE_MAEMO) && defined(HILDON_HELP) |
2009 | item = gtk_menu_item_new_with_label( _("Help") ); |
2010 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
2011 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_help), appdata); |
2012 | #endif |
2013 | |
2014 | item = gtk_menu_item_new_with_label( _("About") ); |
2015 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
2016 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_about), appdata); |
2017 | |
2018 | #ifndef USE_MAEMO |
2019 | item = gtk_menu_item_new_with_label( _("Quit") ); |
2020 | gtk_menu_append(GTK_MENU_SHELL(menu), item); |
2021 | g_signal_connect(item, "activate", GTK_SIGNAL_FUNC(cb_menu_quit), appdata); |
2022 | #endif |
2023 | |
2024 | #ifdef USE_MAEMO |
2025 | hildon_window_set_menu(appdata->window, GTK_MENU(menu)); |
2026 | #else |
2027 | /* attach ordinary gtk menu */ |
2028 | GtkWidget *menu_bar = gtk_menu_bar_new(); |
2029 | |
2030 | GtkWidget *root_menu = gtk_menu_item_new_with_label (_("Menu")); |
2031 | gtk_widget_show(root_menu); |
2032 | |
2033 | gtk_menu_bar_append(menu_bar, root_menu); |
2034 | gtk_menu_item_set_submenu(GTK_MENU_ITEM (root_menu), menu); |
2035 | |
2036 | gtk_widget_show(menu_bar); |
2037 | gtk_box_pack_start(GTK_BOX(appdata->vbox), menu_bar, 0, 0, 0); |
2038 | #endif |
2039 | } |
2040 | #endif |
2041 | |
2042 | /********************* end of menu **********************/ |
2043 | |
2044 | void cleanup(appdata_t *appdata) { |
2045 | gpx_free_all(appdata->gpx); |
2046 | if(appdata->path) free(appdata->path); |
2047 | if(appdata->image_path) free(appdata->image_path); |
2048 | if(appdata->search_str) free(appdata->search_str); |
2049 | |
2050 | #ifdef USE_STACKABLE_WINDOW |
2051 | if(appdata->export_menu) submenu_cleanup(appdata->export_menu); |
2052 | if(appdata->tools_menu) submenu_cleanup(appdata->tools_menu); |
2053 | #endif |
2054 | |
2055 | gnome_vfs_shutdown(); |
2056 | icons_free(); |
2057 | gps_release(appdata); |
2058 | |
2059 | #ifdef USE_MAEMO |
2060 | if(appdata->search_results) { |
2061 | printf("freeing pending search\n"); |
2062 | search_result_free(appdata->search_results); |
2063 | } |
2064 | |
2065 | if(appdata->osso_context) |
2066 | osso_deinitialize(appdata->osso_context); |
2067 | |
2068 | appdata->program = NULL; |
2069 | #endif |
2070 | |
2071 | /* free chain of locations */ |
2072 | location_t *loc = appdata->location; |
2073 | while(loc) { |
2074 | location_t *next = loc->next; |
2075 | if(loc->name) free(loc->name); |
2076 | free(loc); |
2077 | loc = next; |
2078 | } |
2079 | |
2080 | puts("everything is gone"); |
2081 | } |
2082 | |
2083 | static void on_window_destroy (GtkWidget *widget, gpointer data) { |
2084 | appdata_t *appdata = (appdata_t*)data; |
2085 | |
2086 | gconf_save_state(appdata); |
2087 | gtk_main_quit(); |
2088 | appdata->window = NULL; |
2089 | } |
2090 | |
2091 | gboolean on_window_key_press(GtkWidget *widget, |
2092 | GdkEventKey *event, appdata_t *appdata) { |
2093 | int handled = FALSE; |
2094 | |
2095 | // printf("key event %d\n", event->keyval); |
2096 | |
2097 | switch(event->keyval) { |
2098 | #ifdef USE_MAEMO |
2099 | |
2100 | #ifdef HILDON_HARDKEY_INCREASE |
2101 | case HILDON_HARDKEY_INCREASE: |
2102 | html_zoom(appdata, TRUE); |
2103 | handled = TRUE; |
2104 | break; |
2105 | #endif |
2106 | |
2107 | #ifdef HILDON_HARDKEY_DECREASE |
2108 | case HILDON_HARDKEY_DECREASE: |
2109 | html_zoom(appdata, FALSE); |
2110 | handled = TRUE; |
2111 | break; |
2112 | #endif |
2113 | |
2114 | #ifdef HILDON_HARDKEY_FULLSCREEN |
2115 | case HILDON_HARDKEY_FULLSCREEN: |
2116 | { |
2117 | appdata->fullscreen = !appdata->fullscreen; |
2118 | |
2119 | if(appdata->fullscreen) |
2120 | gtk_window_fullscreen(GTK_WINDOW(appdata->window)); |
2121 | else |
2122 | gtk_window_unfullscreen(GTK_WINDOW(appdata->window)); |
2123 | |
2124 | handled = TRUE; |
2125 | } |
2126 | break; |
2127 | #endif |
2128 | |
2129 | #else |
2130 | case '+': |
2131 | printf("zoom+\n"); |
2132 | html_zoom(appdata, TRUE); |
2133 | handled = TRUE; |
2134 | break; |
2135 | case '-': |
2136 | printf("zoom-\n"); |
2137 | html_zoom(appdata, FALSE); |
2138 | handled = TRUE; |
2139 | break; |
2140 | #endif |
2141 | } |
2142 | |
2143 | return handled; |
2144 | } |
2145 | |
2146 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
2147 | typedef struct { |
2148 | int level; |
2149 | appdata_t *appdata; |
2150 | gpointer data; |
2151 | } crumb_t; |
2152 | |
2153 | static void |
2154 | crumb_back(gpointer data) { |
2155 | crumb_t *crumb = (crumb_t*)data; |
2156 | printf("crumb_back called with %d\n", crumb->level); |
2157 | |
2158 | /* don't do anything if main window has already been destroyed */ |
2159 | if(!crumb->appdata->window) { |
2160 | printf("Main window gone ...\n"); |
2161 | return; |
2162 | } |
2163 | |
2164 | /* whatever is being displayed: we don't need it anymore */ |
2165 | gtk_container_remove(GTK_CONTAINER(crumb->appdata->vbox), |
2166 | crumb->appdata->cur_view); |
2167 | |
2168 | /* back from cache to cachelist */ |
2169 | if(crumb->level == CRUMB_CACHE) { |
2170 | gpx_t *gpx = crumb->appdata->search_results; |
2171 | |
2172 | if(!gpx) { |
2173 | gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE); |
2174 | gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE); |
2175 | printf("no search data found, return to gpx\n"); |
2176 | gpx = crumb->appdata->cur_gpx; |
2177 | } else |
2178 | printf("returning to search result\n"); |
2179 | |
2180 | g_assert(gpx != NULL); |
2181 | |
2182 | crumb->appdata->cur_view = cachelist_create(crumb->appdata, gpx, |
2183 | crumb->appdata->cur_cache); |
2184 | |
2185 | /* returning from cache view: invalidate cache reference */ |
2186 | crumb->appdata->cur_cache = NULL; |
2187 | |
2188 | gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox), |
2189 | crumb->appdata->cur_view); |
2190 | } |
2191 | |
2192 | if(crumb->level == CRUMB_SEARCH_GPX) { |
2193 | printf("returning from a local search!\n"); |
2194 | |
2195 | g_assert((gpx_t*)crumb->data == crumb->appdata->search_results); |
2196 | |
2197 | search_result_free((gpx_t*)crumb->data); |
2198 | crumb->appdata->search_results = NULL; |
2199 | |
2200 | gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE); |
2201 | |
2202 | crumb->appdata->cur_view = cachelist_create(crumb->appdata, |
2203 | crumb->appdata->cur_gpx, NULL); |
2204 | gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox), |
2205 | crumb->appdata->cur_view); |
2206 | } |
2207 | |
2208 | /* back from cachelist to gpxlist */ |
2209 | if((crumb->level == CRUMB_CACHELIST) || |
2210 | (crumb->level == CRUMB_SEARCH_GLOBAL)) { |
2211 | |
2212 | crumb->appdata->cur_view = gpxlist_create_view_and_model( |
2213 | crumb->appdata, crumb->appdata->cur_gpx); |
2214 | |
2215 | /* returning from cachelist/global search view: */ |
2216 | /* invalidate gpx reference */ |
2217 | crumb->appdata->cur_gpx = NULL; |
2218 | |
2219 | gtk_box_pack_start_defaults(GTK_BOX(crumb->appdata->vbox), |
2220 | crumb->appdata->cur_view); |
2221 | |
2222 | if((crumb->level == CRUMB_SEARCH_GLOBAL) || |
2223 | (crumb->level == CRUMB_SEARCH_GPX)) { |
2224 | g_assert((gpx_t*)crumb->data == crumb->appdata->search_results); |
2225 | |
2226 | search_result_free((gpx_t*)crumb->data); |
2227 | crumb->appdata->search_results = NULL; |
2228 | } |
2229 | |
2230 | /* enable gpxlist related menu entries */ |
2231 | gtk_widget_set_sensitive(crumb->appdata->menu_import, TRUE); |
2232 | gtk_widget_set_sensitive(crumb->appdata->menu_search, TRUE); |
2233 | gtk_widget_set_sensitive(crumb->appdata->menu_export, TRUE); |
2234 | } |
2235 | |
2236 | gtk_widget_show_all(crumb->appdata->vbox); |
2237 | g_free(data); |
2238 | |
2239 | #ifdef ENABLE_OSM_GPS_MAP |
2240 | map_update(crumb->appdata); |
2241 | #endif |
2242 | } |
2243 | |
2244 | static void crumb_add(appdata_t *appdata, char *name, int level, |
2245 | gpointer user_data) { |
2246 | crumb_t *crumb = malloc(sizeof(crumb_t)); |
2247 | crumb->level = level; |
2248 | crumb->appdata = appdata; |
2249 | crumb->data = user_data; |
2250 | |
2251 | printf("crumb_add with level %d\n", level); |
2252 | |
2253 | /* save that we are working on search results */ |
2254 | if((level == CRUMB_SEARCH_GLOBAL) || |
2255 | (level == CRUMB_SEARCH_GPX)) { |
2256 | appdata->search_results = (gpx_t*)user_data; |
2257 | |
2258 | /* searches cannot be nested */ |
2259 | gtk_widget_set_sensitive(appdata->menu_search, FALSE); |
2260 | } |
2261 | |
2262 | /* save "path" pointers in appdata */ |
2263 | if(crumb->level == CRUMB_CACHELIST) |
2264 | appdata->cur_gpx = (gpx_t*)user_data; |
2265 | |
2266 | if(crumb->level == CRUMB_CACHE) { |
2267 | appdata->cur_cache = (cache_t*)user_data; |
2268 | /* the cache view cannot be searched */ |
2269 | gtk_widget_set_sensitive(appdata->menu_search, FALSE); |
2270 | gtk_widget_set_sensitive(appdata->menu_export, FALSE); |
2271 | } |
2272 | |
2273 | if(level != CRUMB_GPXLIST) { |
2274 | /* disable gpxlist related menu entries */ |
2275 | gtk_widget_set_sensitive(appdata->menu_import, FALSE); |
2276 | #ifndef USE_PANNABLE_AREA |
2277 | gtk_widget_set_sensitive(appdata->menu_remove, FALSE); |
2278 | gtk_widget_set_sensitive(appdata->menu_close, FALSE); |
2279 | #endif |
2280 | } |
2281 | |
2282 | #ifdef USE_BREAD_CRUMB_TRAIL |
2283 | hildon_bread_crumb_trail_push_text(HILDON_BREAD_CRUMB_TRAIL(appdata->bct), |
2284 | name, crumb, (GDestroyNotify)crumb_back); |
2285 | #else |
2286 | bct_push_text(appdata->bct, name, crumb, (GDestroyNotify)crumb_back); |
2287 | #endif |
2288 | |
2289 | #ifdef ENABLE_OSM_GPS_MAP |
2290 | map_update(appdata); |
2291 | #endif |
2292 | } |
2293 | #endif // USE_BREAD_CRUMB_TRAIL |
2294 | |
2295 | void main_after_settings_redraw(appdata_t *appdata, int flags) { |
2296 | printf("main after settings redraw\n"); |
2297 | |
2298 | if(!appdata->cur_view) { |
2299 | printf("no active view\n"); |
2300 | return; |
2301 | } |
2302 | |
2303 | /* a cache screen cannot be changed from the settings and thus doesn't */ |
2304 | /* need to be redrawn */ |
2305 | if(appdata->cur_cache) { |
2306 | printf("No redraw in cache view required\n"); |
2307 | return; |
2308 | } |
2309 | |
2310 | int redraw = 0; // nothing to redraw |
2311 | |
2312 | if(appdata->search_results) { |
2313 | if((appdata->cur_items != appdata->cachelist_items) || flags) |
2314 | redraw = 1; |
2315 | } else { |
2316 | if(!appdata->cur_gpx) { |
2317 | if(appdata->cur_items != appdata->gpxlist_items) |
2318 | redraw = 2; // redraw gpxlist |
2319 | } else { |
2320 | if((appdata->cur_items != appdata->cachelist_items) || flags) |
2321 | redraw = 3; // redraw cachelist |
2322 | } |
2323 | } |
2324 | |
2325 | if(redraw) { |
2326 | GtkWidget *container = appdata->vbox; |
2327 | |
2328 | #ifdef USE_STACKABLE_WINDOW |
2329 | HildonWindowStack *stack = hildon_window_stack_get_default(); |
2330 | container = hildon_window_stack_peek(stack); |
2331 | #endif |
2332 | |
2333 | gtk_container_remove(GTK_CONTAINER(container), appdata->cur_view); |
2334 | switch(redraw) { |
2335 | case 1: |
2336 | appdata->cur_view = cachelist_create(appdata, |
2337 | appdata->search_results, NULL); |
2338 | break; |
2339 | case 2: |
2340 | appdata->cur_view = gpxlist_create_view_and_model(appdata, NULL); |
2341 | break; |
2342 | case 3: |
2343 | appdata->cur_view = cachelist_create(appdata, |
2344 | appdata->cur_gpx, NULL); |
2345 | break; |
2346 | } |
2347 | |
2348 | #ifdef USE_STACKABLE_WINDOW |
2349 | if(container != appdata->vbox) |
2350 | gtk_container_add(GTK_CONTAINER(container), appdata->cur_view); |
2351 | else |
2352 | #endif |
2353 | gtk_box_pack_start_defaults(GTK_BOX(container), appdata->cur_view); |
2354 | |
2355 | gtk_widget_show_all(container); |
2356 | } |
2357 | } |
2358 | |
2359 | int main(int argc, char *argv[]) { |
2360 | appdata_t appdata; |
2361 | |
2362 | /* init appdata */ |
2363 | memset(&appdata, 0, sizeof(appdata)); |
2364 | |
2365 | printf("Using locale for %s in %s\n", PACKAGE, LOCALEDIR); |
2366 | |
2367 | setlocale(LC_ALL, ""); |
2368 | bindtextdomain(PACKAGE, LOCALEDIR); |
2369 | bind_textdomain_codeset(PACKAGE, "UTF-8"); |
2370 | textdomain(PACKAGE); |
2371 | |
2372 | /* prepare thread system */ |
2373 | g_thread_init(NULL); |
2374 | |
2375 | gtk_init (&argc, &argv); |
2376 | |
2377 | curl_global_init(CURL_GLOBAL_ALL); |
2378 | |
2379 | #ifdef USE_MAEMO |
2380 | printf("Installing osso context for \"org.harbaum." APP "\"\n"); |
2381 | appdata.osso_context = osso_initialize("org.harbaum."APP, |
2382 | VERSION, TRUE, NULL); |
2383 | if(appdata.osso_context == NULL) { |
2384 | fprintf(stderr, "error initiating osso context\n"); |
2385 | } |
2386 | |
2387 | #ifdef ENABLE_MAEMO_MAPPER |
2388 | dbus_register(&appdata); |
2389 | #endif |
2390 | #endif |
2391 | |
2392 | icons_init(); |
2393 | |
2394 | if(!gnome_vfs_init()) { |
2395 | g_error("Gnome VFS init failed\n"); |
2396 | } |
2397 | |
2398 | #ifdef USE_MAEMO |
2399 | /* Create the hildon program and setup the title */ |
2400 | appdata.program = HILDON_PROGRAM(hildon_program_get_instance()); |
2401 | g_set_application_name("GPXView"); |
2402 | |
2403 | /* Create HildonWindow and set it to HildonProgram */ |
2404 | #ifdef USE_STACKABLE_WINDOW |
2405 | appdata.window = HILDON_WINDOW(hildon_stackable_window_new()); |
2406 | #else |
2407 | appdata.window = HILDON_WINDOW(hildon_window_new()); |
2408 | #endif |
2409 | hildon_program_add_window(appdata.program, appdata.window); |
2410 | #else |
2411 | /* Create a Window. */ |
2412 | appdata.window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
2413 | /* Set a decent default size for the window. */ |
2414 | gtk_window_set_default_size(GTK_WINDOW(appdata.window), 640, 480); |
2415 | #endif |
2416 | |
2417 | #if MAEMO_VERSION_MAJOR == 5 |
2418 | gtk_window_set_title(GTK_WINDOW(appdata.window), "GPXView"); |
2419 | #endif |
2420 | |
2421 | g_signal_connect(G_OBJECT(appdata.window), "destroy", |
2422 | G_CALLBACK(on_window_destroy), &appdata); |
2423 | |
2424 | g_signal_connect(G_OBJECT(appdata.window), "key_press_event", |
2425 | G_CALLBACK(on_window_key_press), &appdata); |
2426 | |
2427 | /* prepare clipboard */ |
2428 | appdata.clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD); |
2429 | gtk_clipboard_set_can_store(appdata.clipboard, NULL, 0); |
2430 | |
2431 | appdata.vbox = gtk_vbox_new(FALSE, 2); |
2432 | gtk_container_add(GTK_CONTAINER(appdata.window), appdata.vbox); |
2433 | #ifndef USE_STACKABLE_WINDOW |
2434 | menu_create(&appdata); |
2435 | #else |
2436 | hildon_window_set_app_menu(HILDON_WINDOW(appdata.window), |
2437 | menu_create(&appdata, MENU_GPXLIST)); |
2438 | #endif |
2439 | |
2440 | #ifdef USE_BREAD_CRUMB_TRAIL |
2441 | appdata.bct = hildon_bread_crumb_trail_new(); |
2442 | |
2443 | gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0); |
2444 | |
2445 | hildon_bread_crumb_trail_clear(HILDON_BREAD_CRUMB_TRAIL(appdata.bct)); |
2446 | #else |
2447 | #ifdef BCT |
2448 | /* on non-hildon machines we use some custom made breadcrumbtrail */ |
2449 | /* replacement */ |
2450 | appdata.bct = bct_new(); |
2451 | gtk_box_pack_start(GTK_BOX(appdata.vbox), appdata.bct, FALSE,FALSE,0); |
2452 | #endif |
2453 | #endif |
2454 | |
2455 | #if defined(USE_BREAD_CRUMB_TRAIL) || defined(BCT) |
2456 | crumb_add(&appdata, "GPX", CRUMB_GPXLIST, NULL); |
2457 | #endif |
2458 | |
2459 | /* wait for main gui to appear */ |
2460 | gtk_widget_show_all(GTK_WIDGET(appdata.window)); |
2461 | while(gtk_events_pending()) |
2462 | gtk_main_iteration(); |
2463 | |
2464 | appdata.gconf_client = gconf_client_get_default(); |
2465 | gconf_load_state(&appdata); |
2466 | gps_init(&appdata); |
2467 | |
2468 | appdata.cur_view = gpxlist_create_view_and_model(&appdata, NULL); |
2469 | gtk_box_pack_start_defaults(GTK_BOX(appdata.vbox), appdata.cur_view); |
2470 | |
2471 | gtk_widget_show_all(GTK_WIDGET(appdata.window)); |
2472 | gtk_main(); |
2473 | |
2474 | cleanup(&appdata); |
2475 | |
2476 | return 0; |
2477 | } |