Contents of /trunk/src/cache.c

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Revision 156 - (show annotations)
Tue Nov 3 13:15:35 2009 UTC (14 years, 6 months ago) by harbaum
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File size: 26598 byte(s) 
GCVote gui
1 /*
2 * Copyright (C) 2008 Till Harbaum <till@harbaum.org>.
3 *
4 * This file is part of GPXView.
5 *
6 * GPXView is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * GPXView is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with GPXView. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #include "gpxview.h"
21 #include <math.h>
22
23 static GtkWidget *cache_description(appdata_t *appdata, cache_t *cache) {
24 return html_view(appdata, cache->long_description,
25 cache->long_is_html?HTML_HTML:HTML_PLAIN_TEXT, TRUE, cache, NULL);
26 }
27
28 #ifndef USE_MAEMO // maemos touchscreen doesn't support tooltips
29 static const char *cache_type_tip[] = {
30 "Traditional Cache", "Multicache", "Mystery/Unknown Cache",
31 "Virtual Cache", "Webcam Cache", "Event Cache",
32 "Letterbox Hybrid", "Earthcache", "Wherigo Cache",
33 "Mega-Event Cache", "Cache-In-Trash-Out Cache"
34 };
35
36 static const char *cache_size_tip[] = {
37 "Regular Container", "Small Container", "Micro",
38 "Other Container", "Container not chosen", "Large Container",
39 "Virtual Container"
40 };
41 #endif
42
43 static const char *cache_size_name[] = {
44 "Regular", "Small", "Micro", "Other",
45 "Not chosen", "Large", "Virtual"
46 };
47
48 void bearing_fill_hbox(GtkWidget *hbox,
49 appdata_t *appdata, pos_t refpos, pos_t pos) {
50 char str[32];
51
52 if(!isnan(pos.lat) && !isnan(pos.lon)) {
53 gtk_box_pack_start(GTK_BOX(hbox), gtk_image_new_from_pixbuf(
54 icon_bearing(refpos, pos)),1,0,0);
55
56 if(!isnan(refpos.lat) && !isnan(refpos.lon)) {
57 gtk_box_pack_start_defaults(GTK_BOX(hbox),
58 GTK_LABEL_SMALL((char*)pos_get_bearing_str(refpos, pos)));
59 snprintf(str, sizeof(str), _("%.1f°"),
60 gpx_pos_get_bearing(refpos, pos));
61 gtk_box_pack_start_defaults(GTK_BOX(hbox), GTK_LABEL_SMALL(str));
62 gpx_pos_get_distance_str(str, sizeof(str),
63 refpos, pos, appdata->imperial);
64 gtk_box_pack_start(GTK_BOX(hbox),
65 gtk_label_attrib(str, SIZE_SMALL, STRIKETHROUGH_NONE),1,0,0);
66 } else
67 gtk_box_pack_start(GTK_BOX(hbox),
68 gtk_label_attrib(_("(no position)"),
69 SIZE_SMALL, STRIKETHROUGH_NONE),1,0,0);
70 } else
71 gtk_box_pack_start(GTK_BOX(hbox),
72 gtk_label_attrib(_("(invalid position in notes)"),
73 SIZE_SMALL, STRIKETHROUGH_NONE),1,0,0);
74 }
75
76 /* this function sets everthing related to the coordinate. used to */
77 /* cope with the user setting a new "note coordinate" */
78 void overview_coordinate_update(cache_context_t *context) {
79 if(!context->notes.modified)
80 return;
81
82 /* update position labels */
83 int strike = notes_get_override(context)?STRIKETHROUGH:STRIKETHROUGH_NONE;
84 char str[32];
85 pos_lat_str(str, sizeof(str), context->cache->pos.lat);
86 gtk_label_attrib_set(context->pos_lat_label, str, SIZE_BIG, strike);
87 pos_lon_str(str, sizeof(str), context->cache->pos.lon);
88 gtk_label_attrib_set(context->pos_lon_label, str, SIZE_BIG, strike);
89
90 /* remove enire hbox and build a new one */
91 gtk_container_foreach(GTK_CONTAINER(context->bearing_hbox),
92 (GtkCallback)gtk_widget_destroy, NULL);
93
94 /* update distance/etc */
95 if(!isnan(context->cache->pos.lat) &&
96 !isnan(context->cache->pos.lon))
97 bearing_fill_hbox(context->bearing_hbox, context->appdata,
98 *get_pos(context->appdata), notes_get_pos(context));
99
100 gtk_widget_show_all(context->bearing_hbox);
101 }
102
103 static GtkWidget *cache_overview(cache_context_t *context) {
104 GtkWidget *vbox, *ivbox;
105 GtkWidget *table, *tip;
106 char str[64];
107 #ifndef USE_MAEMO
108 GtkTooltips *tips = gtk_tooltips_new();
109 #endif
110 appdata_t *appdata = context->appdata;
111 cache_t *cache = context->cache;
112
113 vbox = gtk_vbox_new(FALSE, 0);
114
115 table = gtk_table_new(3,4, FALSE);
116
117 if(cache->type != CACHE_TYPE_UNKNOWN) {
118 gtk_table_attach(GTK_TABLE(table),
119 tip = icon_get_widget(ICON_CACHE_TYPE, cache->type), 0,1,0,1,
120 GTK_FILL, 0, GTK_FILL, 0);
121 #ifndef USE_MAEMO
122 gtk_tooltips_set_tip(tips, tip, _(cache_type_tip[cache->type]), NULL);
123 #endif
124 }
125
126 /* ------------ box containing container info ------------ */
127 if(cache->container != CACHE_CONT_UNKNOWN) {
128 ivbox = gtk_vbox_new(FALSE, 0);
129 sprintf(str, _("Size: %s"), _(cache_size_name[cache->container]));
130 gtk_box_pack_start(GTK_BOX(ivbox), GTK_LABEL_SMALL(str),
131 FALSE, FALSE, 0);
132 gtk_box_pack_start(GTK_BOX(ivbox),
133 icon_get_widget(ICON_CACHE_SIZE, cache->container),
134 FALSE, FALSE, 0);
135 gtk_table_attach(GTK_TABLE(table), ivbox, 0,1,1,2,
136 GTK_EXPAND | GTK_FILL, 0, GTK_FILL, 0);
137 #ifndef USE_MAEMO
138 gtk_tooltips_set_tip(tips, ivbox, _(cache_size_tip[cache->container]), NULL);
139 #endif
140 }
141
142 /* ----------------------- id ---------------------------- */
143 if(cache->id) {
144 int strike = cache->archived?STRIKETHROUGH_RED:
145 (!cache->available?STRIKETHROUGH:STRIKETHROUGH_NONE);
146 GtkWidget *lbl = link_button_attrib(context->appdata,
147 cache->id, context->cache->url,
148 SIZE_BIG, strike);
149 gtk_table_attach(GTK_TABLE(table), lbl, 1,2,0,1, FALSE, FALSE, 0, 0);
150 }
151
152 /* --------------- box containing owner info ------------- */
153 if(cache->owner) {
154 ivbox = gtk_vbox_new(FALSE, 0);
155 gtk_box_pack_start_defaults(GTK_BOX(ivbox), GTK_LABEL_SMALL(_("by")));
156
157 static const char *owner_type = "profile/";
158 gtk_box_pack_start_defaults(GTK_BOX(ivbox),
159 link_button_by_id(appdata, cache->owner->name,
160 owner_type, cache->owner->id));
161 gtk_table_attach(GTK_TABLE(table), ivbox, 1,2,1,2, FALSE,FALSE,0,0);
162 }
163
164 /* ----------- vbox containing all ratings ---------- */
165 GtkWidget *ratebox = gtk_vbox_new(FALSE, 0);
166
167 /* ----------- box containing difficulty rating ---------- */
168 if(cache->difficulty != 0) {
169 ivbox = gtk_vbox_new(FALSE, 0);
170 gtk_box_pack_start(GTK_BOX(ivbox),
171 GTK_LABEL_SMALL(_("Difficulty:")),
172 FALSE, FALSE, 0);
173 gtk_box_pack_start(GTK_BOX(ivbox),
174 icon_get_widget(ICON_STARS, (int)(cache->difficulty*2-2)),
175 FALSE, FALSE, 0);
176
177 GtkWidget *align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
178 gtk_container_add(GTK_CONTAINER(align), ivbox);
179 gtk_box_pack_start_defaults(GTK_BOX(ratebox), align);
180 #ifndef USE_MAEMO
181 sprintf(str, _("Difficulty: %.1f"), cache->difficulty);
182 gtk_tooltips_set_tip(tips, ivbox, str, NULL);
183 #endif
184 }
185
186 /* ------------ box containing terrain rating ------------ */
187 if(cache->terrain != 0) {
188 ivbox = gtk_vbox_new(FALSE, 0);
189 gtk_box_pack_start(GTK_BOX(ivbox), GTK_LABEL_SMALL(_("Terrain:")),
190 FALSE, FALSE, 0);
191 gtk_box_pack_start(GTK_BOX(ivbox),
192 icon_get_widget(ICON_STARS, (int)(cache->terrain*2-2)),
193 FALSE, FALSE, 0);
194 GtkWidget *align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
195 gtk_container_add(GTK_CONTAINER(align), ivbox);
196 gtk_box_pack_start_defaults(GTK_BOX(ratebox), align);
197 #ifndef USE_MAEMO
198 sprintf(str, _("Terrain: %.1f"), cache->terrain);
199 gtk_tooltips_set_tip(tips, ivbox, str, NULL);
200 #endif
201 }
202
203 /* --------------------- GCVote ------------------------ */
204 if(1) {
205 float quality = 2.5;
206 int votes = 2;
207
208 ivbox = gtk_vbox_new(FALSE, 0);
209
210 char *votes_str = g_strdup_printf(_("Quality (%d votes):"), votes);
211 gtk_box_pack_start(GTK_BOX(ivbox), GTK_LABEL_SMALL(votes_str),
212 FALSE, FALSE, 0);
213 g_free(votes_str);
214 gtk_box_pack_start(GTK_BOX(ivbox),
215 icon_get_widget(ICON_STARS, (int)(quality*2-2)), FALSE, FALSE, 0);
216
217 GtkWidget *align = gtk_alignment_new(0.5, 0.5, 0.0, 0.0);
218 gtk_container_add(GTK_CONTAINER(align), ivbox);
219 gtk_box_pack_start_defaults(GTK_BOX(ratebox), align);
220 #ifndef USE_MAEMO
221 sprintf(str, _("Quality: %.1f"), quality);
222 gtk_tooltips_set_tip(tips, ivbox, str, NULL);
223 #endif
224 }
225
226 gtk_table_attach_defaults(GTK_TABLE(table), ratebox, 2,3,0,2);
227
228 /* ----------------------------------------------------- */
229
230
231 /* ----------------- the two coordinates ----------------- */
232 /* ----------------- and the heading/distance ------------ */
233 pos_t *refpos = get_pos(appdata);
234
235 ivbox = gtk_vbox_new(FALSE, 0);
236 int strike = (cache->notes && cache->notes->override)?
237 STRIKETHROUGH:STRIKETHROUGH_NONE;
238
239 /* the original coordinate is being displayed */
240 gtk_box_pack_start_defaults(GTK_BOX(ivbox),
241 context->pos_lat_label = pos_lat(cache->pos.lat, SIZE_BIG, strike));
242 gtk_box_pack_start_defaults(GTK_BOX(ivbox),
243 context->pos_lon_label = pos_lon(cache->pos.lon, SIZE_BIG, strike));
244
245 /* but calculations may be done with respect to the overriden one */
246 if(!isnan(cache->pos.lat) && !isnan(cache->pos.lon)) {
247 context->bearing_hbox = gtk_hbox_new(FALSE, 0);
248 bearing_fill_hbox(context->bearing_hbox, appdata, *refpos,
249 gpx_cache_pos(cache));
250 gtk_box_pack_start_defaults(GTK_BOX(ivbox), context->bearing_hbox);
251 }
252
253 gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 3,4,0,2);
254
255 gtk_box_pack_start(GTK_BOX(vbox), table, 0,0,0);
256 gtk_box_pack_start(GTK_BOX(vbox), gtk_hseparator_new(),FALSE,FALSE,0);
257
258 /* ----------------------------------------------------- */
259
260 if(cache->short_description)
261 gtk_box_pack_start_defaults(GTK_BOX(vbox),
262 html_view(appdata, cache->short_description,
263 cache->short_is_html?HTML_HTML:HTML_PLAIN_TEXT, TRUE, cache, NULL));
264
265 return vbox;
266 }
267
268 /* slow but short, we don't need performance here ... */
269 static void rot13(char *t) {
270 int braces = 0;
271
272 while(*t) {
273 if(!braces) {
274 if(*t == '[')
275 braces++;
276 else if(((*t >= 'a') && (*t < 'n')) ||
277 ((*t >= 'A') && (*t < 'N'))) *t += 13;
278 else if(((*t >= 'n') && (*t <= 'z')) ||
279 ((*t >= 'N') && (*t <= 'Z'))) *t -= 13;
280 } else {
281 if(braces > 0 && *t == ']')
282 braces--;
283 }
284
285 t++;
286 }
287 }
288
289 static void on_decrypt(GtkWidget *widget, gpointer data) {
290 /* data is a link to the textview */
291 g_assert(GTK_IS_TEXT_VIEW(data));
292
293 GtkTextIter start, end;
294 GtkTextBuffer *buffer = gtk_text_view_get_buffer((GtkTextView*)data);
295
296 gtk_text_buffer_get_start_iter(buffer, &start);
297 gtk_text_buffer_get_end_iter(buffer, &end);
298 char *text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
299
300 rot13(text);
301 gtk_text_buffer_set_text(buffer, text, -1);
302
303 free(text);
304 }
305
306 static GtkWidget *cache_hint(appdata_t *appdata, cache_t *cache) {
307 /* encrypting/decrypting html is nothing we want to do */
308 if(cache->hint_is_html)
309 return html_view(appdata, cache->hint, HTML_HTML, TRUE, NULL, NULL);
310
311 /* we can now be sure that we are talking about pain text */
312 GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
313
314 char *hint = strdup(cache->hint);
315 rot13(hint);
316 GtkWidget *view =
317 html_view(appdata, hint, HTML_PLAIN_TEXT, TRUE, NULL, NULL);
318 gtk_box_pack_start_defaults(GTK_BOX(vbox), view);
319 free(hint);
320
321 GtkWidget *button = gtk_button_new_with_label(_("Encrypt/Decrypt"));
322 #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
323 hildon_gtk_widget_set_theme_size(button,
324 (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
325 #endif
326 gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
327 gtk_signal_connect(GTK_OBJECT(button), "clicked",
328 GTK_SIGNAL_FUNC(on_decrypt), gtk_bin_get_child(GTK_BIN(view)));
329
330 return vbox;
331 }
332
333 static GtkWidget *cache_wpts(appdata_t *appdata, wpt_t *wpt) {
334 pos_t *refpos = NULL;
335
336 #ifndef USE_PANNABLE_AREA
337 GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
338 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
339 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
340 #else
341 GtkWidget *pannable_area = hildon_pannable_area_new();
342 #endif
343
344 GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
345
346 /* four rows per waypoint */
347 GtkWidget *table = gtk_table_new(4*gpx_number_of_waypoints(wpt)-1,4, FALSE);
348
349 refpos = get_pos(appdata);
350
351 int wpt_row=0;
352 while(wpt) {
353 GtkWidget *ihbox, *tip;
354 char str[32];
355
356 /* ----------------------- icon/id ---------------------------- */
357 ihbox = gtk_hbox_new(FALSE, 0);
358
359 if(wpt->sym != WPT_SYM_UNKNOWN) {
360 gtk_box_pack_start(GTK_BOX(ihbox),
361 tip = icon_get_widget(ICON_WPT, wpt->sym), 1,0,0);
362 }
363
364 if(wpt->id)
365 gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_BIG(wpt->id), 1,0,0);
366
367 gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 0,1,wpt_row, wpt_row+1);
368
369 /* ----------------- the two coordinates ----------------- */
370 /* ----------------- and the heading/distance ------------ */
371 gtk_table_attach_defaults(GTK_TABLE(table),
372 pos_lat(wpt->pos.lat, SIZE_BIG, STRIKETHROUGH_NONE),
373 1,2, wpt_row, wpt_row+1);
374 gtk_table_attach_defaults(GTK_TABLE(table),
375 pos_lon(wpt->pos.lon, SIZE_BIG, STRIKETHROUGH_NONE),
376 2,3, wpt_row, wpt_row+1);
377
378 ihbox = gtk_hbox_new(FALSE, 0);
379 gtk_box_pack_start(GTK_BOX(ihbox), gtk_image_new_from_pixbuf(
380 icon_bearing(*refpos, wpt->pos)),1,0,0);
381 gtk_box_pack_start_defaults(GTK_BOX(ihbox),
382 GTK_LABEL_SMALL((char*)pos_get_bearing_str(*refpos, wpt->pos)));
383 snprintf(str, sizeof(str), _("%.1f°"),
384 gpx_pos_get_bearing(*refpos, wpt->pos));
385 gtk_box_pack_start_defaults(GTK_BOX(ihbox), GTK_LABEL_SMALL(str));
386 gpx_pos_get_distance_str(str, sizeof(str),
387 *refpos, wpt->pos, appdata->imperial);
388 gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_SMALL(str),1,0,0);
389
390 gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 3,4,
391 wpt_row+0, wpt_row+1);
392
393 /* ------------------ description ------------------------- */
394 if(wpt->desc) {
395 GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
396 gtk_text_buffer_set_text(buffer, wpt->desc, strlen(wpt->desc));
397
398 #ifndef USE_HILDON_TEXT_VIEW
399 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
400 #else
401 GtkWidget *textview = hildon_text_view_new();
402 hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
403 #endif
404
405 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
406 gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
407 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
408
409 gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
410 wpt_row+1, wpt_row+2);
411 }
412
413 /* ------------------ comment ------------------------- */
414 if(wpt->cmt) {
415 GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
416 gtk_text_buffer_set_text(buffer, wpt->cmt, strlen(wpt->cmt));
417 #ifndef USE_HILDON_TEXT_VIEW
418 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
419 #else
420 GtkWidget *textview = hildon_text_view_new();
421 hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
422 #endif
423 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
424 gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
425 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
426
427 gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
428 wpt_row+2, wpt_row+3);
429 }
430
431 /* --------------------- seperator -------------------------*/
432 if(wpt->next)
433 gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4,
434 wpt_row+3, wpt_row+4);
435
436
437 wpt_row+=4;
438 wpt = wpt->next;
439 }
440
441 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
442
443 #ifndef USE_PANNABLE_AREA
444 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
445 vbox);
446 return scrolled_window;
447 #else
448 hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
449 vbox);
450 return pannable_area;
451 #endif
452 }
453
454 static GtkWidget *cache_tbs(appdata_t *appdata, tb_t *tb) {
455 pos_t *refpos = NULL;
456
457 #ifndef USE_PANNABLE_AREA
458 GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
459 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
460 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
461 #else
462 GtkWidget *pannable_area = hildon_pannable_area_new();
463 #endif
464
465 GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
466
467 /* four rows per waypoint */
468 GtkWidget *table = gtk_table_new(2*gpx_number_of_tbs(tb)-1,3, FALSE);
469
470 refpos = get_pos(appdata);
471
472 int tb_row=0;
473 while(tb) {
474 static const char *tb_type = "track/details.aspx";
475
476 /* --------------------- icon/ref/name -------------------------*/
477 gtk_table_attach_defaults(GTK_TABLE(table), icon_get_widget(ICON_TB, 0),
478 0, 1, tb_row+0, tb_row+1);
479
480
481 if(tb->ref) {
482 GtkWidget *ref = link_button_by_id(appdata, tb->ref, tb_type, tb->id);
483 gtk_table_attach_defaults(GTK_TABLE(table), ref,
484 1, 2, tb_row+0, tb_row+1);
485 }
486
487 if(tb->name)
488 gtk_table_attach_defaults(GTK_TABLE(table), GTK_LABEL_BIG(tb->name),
489 2, 3, tb_row+0, tb_row+1);
490
491 /* --------------------- seperator -------------------------*/
492 if(tb->next)
493 gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0, 3,
494 tb_row+1, tb_row+2);
495 tb_row+=2;
496 tb = tb->next;
497 }
498
499 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
500
501 #ifndef USE_PANNABLE_AREA
502 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
503 vbox);
504 return scrolled_window;
505 #else
506 hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
507 vbox);
508 return pannable_area;
509 #endif
510 }
511
512 #ifdef ENABLE_BROWSER_INTERFACE
513 static void on_gclink_clicked(GtkButton *button, gpointer data) {
514 cache_context_t *context = (cache_context_t*)data;
515 char *url = g_strdup_printf("http://www.geocaching.com/seek/log.aspx?wp=%s", context->cache->id);
516 browser_url(context->appdata, url);
517 g_free(url);
518 }
519 #endif
520
521 static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context, log_t *log, int is_html) {
522 #ifndef USE_PANNABLE_AREA
523 /* put this inside a scrolled view */
524 GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
525 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
526 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
527 #else
528 GtkWidget *pannable_area = hildon_pannable_area_new();
529 #endif
530
531 #ifdef ENABLE_BROWSER_INTERFACE
532 gboolean gc_link = strncmp(context->cache->id, "GC", 2) == 0;
533 #else
534 #define gc_link (FALSE)
535 #endif
536
537 GtkWidget *table = gtk_table_new(4*gpx_number_of_logs(log)+(gc_link?1:0), 3, FALSE);
538 int cnt = 0;
539
540 #ifdef ENABLE_BROWSER_INTERFACE
541 if(gc_link) {
542 GtkWidget *but = gtk_button_new_with_label(_("Post a new log entry for this geocache"));
543 #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
544 hildon_gtk_widget_set_theme_size(but,
545 (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
546 #endif
547 gtk_signal_connect(GTK_OBJECT(but), "clicked",
548 GTK_SIGNAL_FUNC(on_gclink_clicked), context);
549
550 gtk_table_attach_defaults(GTK_TABLE(table), but, 0, 3, 0, 1);
551 cnt++;
552 }
553 #endif
554
555 /* add all logs to the vbox */
556 while(log) {
557 gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
558 0, 3, cnt+0, cnt+1);
559 #if 0
560 static const char *log_type = "seek/log.aspx";
561 GtkWidget *log_but =
562 link_icon_button_by_id(appdata, icon_get_widget(ICON_LOG, log->type),
563 log_type, log->id);
564 gtk_table_attach(GTK_TABLE(table), log_but,
565 0, 1, cnt+1, cnt+2, FALSE, FALSE, 0, 0);
566 #else
567 gtk_table_attach_defaults(GTK_TABLE(table),
568 icon_get_widget(ICON_LOG, log->type), 0, 1, cnt+1, cnt+2);
569 #endif
570
571 char date_str[32];
572 if(log->day && log->month && log->year) {
573 GDate *date = g_date_new_dmy(log->day, log->month, log->year);
574 g_date_strftime(date_str, sizeof(date_str), "%x", date);
575 g_date_free(date);
576 } else
577 strcpy(date_str, "---");
578
579 gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(date_str),
580 1, 2, cnt+1, cnt+2);
581
582 static const char *finder_type = "profile/";
583 GtkWidget *finder = link_button_by_id(appdata, log->finder->name,
584 finder_type, log->finder->id);
585
586 gtk_table_attach(GTK_TABLE(table), finder,
587 2, 3, cnt+1, cnt+2, FALSE, FALSE, 0, 0);
588
589 gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
590 0, 3, cnt+2, cnt+3);
591
592 if(log->text) {
593 gtk_table_attach_defaults(GTK_TABLE(table),
594 html_view(appdata, log->text,
595 is_html?HTML_HTML:HTML_CUSTOM_MARKUP, FALSE, NULL, NULL),
596 0, 3, cnt+3, cnt+4);
597 }
598
599 log = log->next;
600 cnt+=4;
601 }
602
603 #ifndef USE_PANNABLE_AREA
604 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
605 table);
606 return scrolled_window;
607 #else
608 hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
609 table);
610 return pannable_area;
611 #endif
612 }
613
614 #ifdef USE_MAEMO
615 /* this routine is called once a second as long as the "goto" tab is visible */
616 static gboolean screensaver_update(gpointer data) {
617 appdata_t *appdata = (appdata_t*)data;
618
619 if(appdata->goto_disable_screensaver)
620 if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK)
621 fprintf(stderr, "error with display blank\n");
622
623 return TRUE; // fire again
624 }
625 #endif
626
627 static void on_notebook_page_change(GtkNotebook *notebook,
628 GtkNotebookPage *page,
629 guint page_num,
630 gpointer user_data) {
631
632 cache_context_t *context = (cache_context_t*)user_data;
633 GtkWidget *w = gtk_notebook_get_nth_page(notebook, page_num);
634 const char *name = gtk_notebook_get_tab_label_text(notebook, w);
635
636 #ifdef USE_MAEMO
637 if(context->handler_id)
638 gtk_timeout_remove(context->handler_id);
639 #endif
640
641 /* this is a workaround, around some bug in the gtktextwidget or so ... */
642 /* i tried to get info on this and everybody agreed that this is a bug */
643 /* in gtk but noone had a fix ready. so i came up with this. */
644 /* seems to work ... */
645 if(strcasecmp(name, _("Logs")) == 0) {
646 gtk_widget_queue_resize(w);
647 } else if(strcasecmp(name, _("TBs")) == 0) {
648 gtk_widget_queue_resize(w);
649 } else if(strcasecmp(name, _("Goto")) == 0) {
650 #ifdef USE_MAEMO
651 context->handler_id = gtk_timeout_add(1000, screensaver_update,
652 context->appdata);
653 #endif
654 goto_coordinate_update(context);
655 }
656
657 if(strcasecmp(name, _("Main")) == 0) {
658 /* the notes page may have changed its "override" setting, thus the */
659 /* striked out coordinate may need update */
660 overview_coordinate_update(context);
661 }
662 }
663
664 static void on_notebook_destroy(GtkWidget *widget, gpointer user_data ) {
665 cache_context_t *context = (cache_context_t*)user_data;
666
667 printf("destroying notebook\n");
668
669 notes_destroy_event(NULL, context);
670 goto_destroy_event(NULL, context);
671
672 #ifdef USE_MAEMO
673 if(context->handler_id)
674 gtk_timeout_remove(context->handler_id);
675 #endif
676
677 free(user_data);
678 }
679
680 GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) {
681 GtkWidget *notebook;
682
683 cache_context_t *cache_context = malloc(sizeof(cache_context_t));
684 memset(cache_context, 0, sizeof(cache_context_t));
685 cache_context->appdata = appdata;
686 cache_context->cache = cache;
687
688 #ifdef USE_MAEMO
689 #define TAB_DESC _("Desc.")
690 #define TAB_WPTS _("Wpts")
691 #else
692 #define TAB_DESC _("Description")
693 #define TAB_WPTS _("Waypoints")
694 #endif
695
696 notebook = gtk_notebook_new();
697
698 #ifdef USE_MAEMO
699 #if MAEMO_VERSION_MAJOR >= 5
700 /* prevents user from accidentially touching the breadcrumb trail */
701 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM);
702 #endif
703 #endif
704
705 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
706 cache_overview(cache_context), gtk_label_new(_("Main")));
707
708 if(cache->long_description)
709 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
710 cache_description(appdata, cache), gtk_label_new(TAB_DESC));
711
712 if(cache->hint)
713 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
714 cache_hint(appdata, cache), gtk_label_new(_("Hint")));
715
716 if(cache->log)
717 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
718 cache_logs(appdata, cache_context, cache->log, cache->logs_are_html),
719 gtk_label_new(_("Logs")));
720
721 if(cache->wpt)
722 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
723 cache_wpts(appdata, cache->wpt), gtk_label_new(TAB_WPTS));
724
725 if(cache->tb)
726 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
727 cache_tbs(appdata, cache->tb), gtk_label_new(_("TBs")));
728
729 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
730 cache_notes(cache_context), gtk_label_new(_("Notes")));
731
732 gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
733 goto_cache(cache_context), gtk_label_new(_("Goto")));
734
735 g_signal_connect(G_OBJECT(notebook), "switch-page",
736 G_CALLBACK(on_notebook_page_change), cache_context);
737
738 g_signal_connect(G_OBJECT(notebook), "destroy",
739 G_CALLBACK(on_notebook_destroy), cache_context);
740
741 return notebook;
742 }
743
744 #ifndef USE_MAEMO
745 void cache_dialog(appdata_t *appdata, cache_t *cache) {
746 GtkWidget *dialog = gtk_dialog_new_with_buttons(cache->name,
747 GTK_WINDOW(appdata->window),
748 GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL |
749 GTK_DIALOG_DESTROY_WITH_PARENT,
750 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
751 NULL);
752
753 gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT);
754
755 /* create cache visualization widget */
756 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
757 cache_view(appdata, cache));
758
759 gtk_widget_show_all(dialog);
760 gtk_dialog_run(GTK_DIALOG(dialog));
761 gtk_widget_destroy(dialog);
762 }
763
764 #else
765 #ifdef USE_STACKABLE_WINDOW
766 static void on_cache_destroy (GtkWidget *widget, appdata_t *appdata) {
767 appdata->cur_cache = NULL;
768
769 /* restore cur_view */
770 appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view");
771 }
772
773 void cache_dialog(appdata_t *appdata, cache_t *cache) {
774 GtkWidget *window = hildon_stackable_window_new();
775
776 /* store last "cur_view" in window */
777 g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view);
778
779 appdata->cur_cache = cache;
780 char *title = g_strdup_printf("%s - GPXView", cache->name);
781 gtk_window_set_title(GTK_WINDOW(window), title);
782 g_free(title);
783
784 /* create cache visualization widget */
785 appdata->cur_view = cache_view(appdata, cache);
786 gtk_container_add(GTK_CONTAINER(window), appdata->cur_view);
787
788 hildon_window_set_app_menu(HILDON_WINDOW(window),
789 menu_create(appdata, MENU_CACHE));
790
791 g_signal_connect(G_OBJECT(window), "destroy",
792 G_CALLBACK(on_cache_destroy), appdata);
793
794 gtk_widget_show_all(window);
795 }
796 #endif // USE_STACKABLE_WINDOW
797
798 #endif // USE_MAEMO