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Custom markup renderer prepared
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 | /* ----------- box containing difficulty rating ---------- */ |
165 | if(cache->difficulty != 0) { |
166 | ivbox = gtk_vbox_new(FALSE, 0); |
167 | gtk_box_pack_start(GTK_BOX(ivbox), |
168 | GTK_LABEL_SMALL(_("Difficulty:")), |
169 | FALSE, FALSE, 0); |
170 | gtk_box_pack_start(GTK_BOX(ivbox), |
171 | icon_get_widget(ICON_STARS, (int)(cache->difficulty*2-2)), |
172 | FALSE, FALSE, 0); |
173 | gtk_table_attach(GTK_TABLE(table), ivbox, 2,3,0,1, |
174 | GTK_EXPAND | GTK_FILL, 0, GTK_FILL, 0); |
175 | #ifndef USE_MAEMO |
176 | sprintf(str, _("Difficulty: %.1f"), cache->difficulty); |
177 | gtk_tooltips_set_tip(tips, ivbox, str, NULL); |
178 | #endif |
179 | } |
180 | |
181 | /* ------------ box containing terrain rating ------------ */ |
182 | if(cache->terrain != 0) { |
183 | ivbox = gtk_vbox_new(FALSE, 0); |
184 | gtk_box_pack_start(GTK_BOX(ivbox), GTK_LABEL_SMALL(_("Terrain:")), |
185 | FALSE, FALSE, 0); |
186 | gtk_box_pack_start(GTK_BOX(ivbox), |
187 | icon_get_widget(ICON_STARS, (int)(cache->terrain*2-2)), |
188 | FALSE, FALSE, 0); |
189 | gtk_table_attach(GTK_TABLE(table), ivbox, 2,3,1,2, |
190 | GTK_EXPAND | GTK_FILL, 0, GTK_FILL, 0); |
191 | #ifndef USE_MAEMO |
192 | sprintf(str, _("Terrain: %.1f"), cache->terrain); |
193 | gtk_tooltips_set_tip(tips, ivbox, str, NULL); |
194 | #endif |
195 | } |
196 | |
197 | /* ----------------- the two coordinates ----------------- */ |
198 | /* ----------------- and the heading/distance ------------ */ |
199 | pos_t *refpos = get_pos(appdata); |
200 | |
201 | ivbox = gtk_vbox_new(FALSE, 0); |
202 | int strike = (cache->notes && cache->notes->override)? |
203 | STRIKETHROUGH:STRIKETHROUGH_NONE; |
204 | |
205 | /* the original coordinate is being displayed */ |
206 | gtk_box_pack_start_defaults(GTK_BOX(ivbox), |
207 | context->pos_lat_label = pos_lat(cache->pos.lat, SIZE_BIG, strike)); |
208 | gtk_box_pack_start_defaults(GTK_BOX(ivbox), |
209 | context->pos_lon_label = pos_lon(cache->pos.lon, SIZE_BIG, strike)); |
210 | |
211 | /* but calculations may be done with respect to the overriden one */ |
212 | if(!isnan(cache->pos.lat) && !isnan(cache->pos.lon)) { |
213 | context->bearing_hbox = gtk_hbox_new(FALSE, 0); |
214 | bearing_fill_hbox(context->bearing_hbox, appdata, *refpos, |
215 | gpx_cache_pos(cache)); |
216 | gtk_box_pack_start_defaults(GTK_BOX(ivbox), context->bearing_hbox); |
217 | } |
218 | |
219 | gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 3,4,0,2); |
220 | |
221 | /* ----------------------------------------------------- */ |
222 | |
223 | gtk_box_pack_start(GTK_BOX(vbox), table, 0,0,0); |
224 | gtk_box_pack_start(GTK_BOX(vbox), gtk_hseparator_new(),FALSE,FALSE,0); |
225 | |
226 | if(cache->short_description) |
227 | gtk_box_pack_start_defaults(GTK_BOX(vbox), |
228 | html_view(appdata, cache->short_description, |
229 | cache->short_is_html?HTML_HTML:HTML_PLAIN_TEXT, TRUE, cache, NULL)); |
230 | |
231 | return vbox; |
232 | } |
233 | |
234 | /* slow but short, we don't need performance here ... */ |
235 | static void rot13(char *t) { |
236 | int braces = 0; |
237 | |
238 | while(*t) { |
239 | if(!braces) { |
240 | if(*t == '[') |
241 | braces++; |
242 | else if(((*t >= 'a') && (*t < 'n')) || |
243 | ((*t >= 'A') && (*t < 'N'))) *t += 13; |
244 | else if(((*t >= 'n') && (*t <= 'z')) || |
245 | ((*t >= 'N') && (*t <= 'Z'))) *t -= 13; |
246 | } else { |
247 | if(braces > 0 && *t == ']') |
248 | braces--; |
249 | } |
250 | |
251 | t++; |
252 | } |
253 | } |
254 | |
255 | static void on_decrypt(GtkWidget *widget, gpointer data) { |
256 | /* data is a link to the textview */ |
257 | g_assert(GTK_IS_TEXT_VIEW(data)); |
258 | |
259 | GtkTextIter start, end; |
260 | GtkTextBuffer *buffer = gtk_text_view_get_buffer((GtkTextView*)data); |
261 | |
262 | gtk_text_buffer_get_start_iter(buffer, &start); |
263 | gtk_text_buffer_get_end_iter(buffer, &end); |
264 | char *text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE); |
265 | |
266 | rot13(text); |
267 | gtk_text_buffer_set_text(buffer, text, -1); |
268 | |
269 | free(text); |
270 | } |
271 | |
272 | static GtkWidget *cache_hint(appdata_t *appdata, cache_t *cache) { |
273 | /* encrypting/decrypting html is nothing we want to do */ |
274 | if(cache->hint_is_html) |
275 | return html_view(appdata, cache->hint, HTML_HTML, TRUE, NULL, NULL); |
276 | |
277 | /* we can now be sure that we are talking about pain text */ |
278 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); |
279 | |
280 | char *hint = strdup(cache->hint); |
281 | rot13(hint); |
282 | GtkWidget *view = |
283 | html_view(appdata, hint, HTML_PLAIN_TEXT, TRUE, NULL, NULL); |
284 | gtk_box_pack_start_defaults(GTK_BOX(vbox), view); |
285 | free(hint); |
286 | |
287 | GtkWidget *button = gtk_button_new_with_label(_("Encrypt/Decrypt")); |
288 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
289 | hildon_gtk_widget_set_theme_size(button, |
290 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
291 | #endif |
292 | gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0); |
293 | gtk_signal_connect(GTK_OBJECT(button), "clicked", |
294 | GTK_SIGNAL_FUNC(on_decrypt), gtk_bin_get_child(GTK_BIN(view))); |
295 | |
296 | return vbox; |
297 | } |
298 | |
299 | static GtkWidget *cache_wpts(appdata_t *appdata, wpt_t *wpt) { |
300 | pos_t *refpos = NULL; |
301 | |
302 | #ifndef USE_PANNABLE_AREA |
303 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
304 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
305 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
306 | #else |
307 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
308 | #endif |
309 | |
310 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); |
311 | |
312 | /* four rows per waypoint */ |
313 | GtkWidget *table = gtk_table_new(4*gpx_number_of_waypoints(wpt)-1,4, FALSE); |
314 | |
315 | refpos = get_pos(appdata); |
316 | |
317 | int wpt_row=0; |
318 | while(wpt) { |
319 | GtkWidget *ihbox, *tip; |
320 | char str[32]; |
321 | |
322 | /* ----------------------- icon/id ---------------------------- */ |
323 | ihbox = gtk_hbox_new(FALSE, 0); |
324 | |
325 | if(wpt->sym != WPT_SYM_UNKNOWN) { |
326 | gtk_box_pack_start(GTK_BOX(ihbox), |
327 | tip = icon_get_widget(ICON_WPT, wpt->sym), 1,0,0); |
328 | } |
329 | |
330 | if(wpt->id) |
331 | gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_BIG(wpt->id), 1,0,0); |
332 | |
333 | gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 0,1,wpt_row, wpt_row+1); |
334 | |
335 | /* ----------------- the two coordinates ----------------- */ |
336 | /* ----------------- and the heading/distance ------------ */ |
337 | gtk_table_attach_defaults(GTK_TABLE(table), |
338 | pos_lat(wpt->pos.lat, SIZE_BIG, STRIKETHROUGH_NONE), |
339 | 1,2, wpt_row, wpt_row+1); |
340 | gtk_table_attach_defaults(GTK_TABLE(table), |
341 | pos_lon(wpt->pos.lon, SIZE_BIG, STRIKETHROUGH_NONE), |
342 | 2,3, wpt_row, wpt_row+1); |
343 | |
344 | ihbox = gtk_hbox_new(FALSE, 0); |
345 | gtk_box_pack_start(GTK_BOX(ihbox), gtk_image_new_from_pixbuf( |
346 | icon_bearing(*refpos, wpt->pos)),1,0,0); |
347 | gtk_box_pack_start_defaults(GTK_BOX(ihbox), |
348 | GTK_LABEL_SMALL((char*)pos_get_bearing_str(*refpos, wpt->pos))); |
349 | snprintf(str, sizeof(str), _("%.1f°"), |
350 | gpx_pos_get_bearing(*refpos, wpt->pos)); |
351 | gtk_box_pack_start_defaults(GTK_BOX(ihbox), GTK_LABEL_SMALL(str)); |
352 | gpx_pos_get_distance_str(str, sizeof(str), |
353 | *refpos, wpt->pos, appdata->imperial); |
354 | gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_SMALL(str),1,0,0); |
355 | |
356 | gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 3,4, |
357 | wpt_row+0, wpt_row+1); |
358 | |
359 | /* ------------------ description ------------------------- */ |
360 | if(wpt->desc) { |
361 | GtkTextBuffer *buffer = gtk_text_buffer_new(NULL); |
362 | gtk_text_buffer_set_text(buffer, wpt->desc, strlen(wpt->desc)); |
363 | |
364 | #ifndef USE_HILDON_TEXT_VIEW |
365 | GtkWidget *textview = gtk_text_view_new_with_buffer(buffer); |
366 | #else |
367 | GtkWidget *textview = hildon_text_view_new(); |
368 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer); |
369 | #endif |
370 | |
371 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD); |
372 | gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE); |
373 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE); |
374 | |
375 | gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4, |
376 | wpt_row+1, wpt_row+2); |
377 | } |
378 | |
379 | /* ------------------ comment ------------------------- */ |
380 | if(wpt->cmt) { |
381 | GtkTextBuffer *buffer = gtk_text_buffer_new(NULL); |
382 | gtk_text_buffer_set_text(buffer, wpt->cmt, strlen(wpt->cmt)); |
383 | #ifndef USE_HILDON_TEXT_VIEW |
384 | GtkWidget *textview = gtk_text_view_new_with_buffer(buffer); |
385 | #else |
386 | GtkWidget *textview = hildon_text_view_new(); |
387 | hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer); |
388 | #endif |
389 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD); |
390 | gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE); |
391 | gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE); |
392 | |
393 | gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4, |
394 | wpt_row+2, wpt_row+3); |
395 | } |
396 | |
397 | /* --------------------- seperator -------------------------*/ |
398 | if(wpt->next) |
399 | gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4, |
400 | wpt_row+3, wpt_row+4); |
401 | |
402 | |
403 | wpt_row+=4; |
404 | wpt = wpt->next; |
405 | } |
406 | |
407 | gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); |
408 | |
409 | #ifndef USE_PANNABLE_AREA |
410 | gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window), |
411 | vbox); |
412 | return scrolled_window; |
413 | #else |
414 | hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area), |
415 | vbox); |
416 | return pannable_area; |
417 | #endif |
418 | } |
419 | |
420 | static GtkWidget *cache_tbs(appdata_t *appdata, tb_t *tb) { |
421 | pos_t *refpos = NULL; |
422 | |
423 | #ifndef USE_PANNABLE_AREA |
424 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
425 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
426 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
427 | #else |
428 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
429 | #endif |
430 | |
431 | GtkWidget *vbox = gtk_vbox_new(FALSE, 0); |
432 | |
433 | /* four rows per waypoint */ |
434 | GtkWidget *table = gtk_table_new(2*gpx_number_of_tbs(tb)-1,3, FALSE); |
435 | |
436 | refpos = get_pos(appdata); |
437 | |
438 | int tb_row=0; |
439 | while(tb) { |
440 | static const char *tb_type = "track/details.aspx"; |
441 | |
442 | /* --------------------- icon/ref/name -------------------------*/ |
443 | gtk_table_attach_defaults(GTK_TABLE(table), icon_get_widget(ICON_TB, 0), |
444 | 0, 1, tb_row+0, tb_row+1); |
445 | |
446 | |
447 | if(tb->ref) { |
448 | GtkWidget *ref = link_button_by_id(appdata, tb->ref, tb_type, tb->id); |
449 | gtk_table_attach_defaults(GTK_TABLE(table), ref, |
450 | 1, 2, tb_row+0, tb_row+1); |
451 | } |
452 | |
453 | if(tb->name) |
454 | gtk_table_attach_defaults(GTK_TABLE(table), GTK_LABEL_BIG(tb->name), |
455 | 2, 3, tb_row+0, tb_row+1); |
456 | |
457 | /* --------------------- seperator -------------------------*/ |
458 | if(tb->next) |
459 | gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0, 3, |
460 | tb_row+1, tb_row+2); |
461 | tb_row+=2; |
462 | tb = tb->next; |
463 | } |
464 | |
465 | gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0); |
466 | |
467 | #ifndef USE_PANNABLE_AREA |
468 | gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window), |
469 | vbox); |
470 | return scrolled_window; |
471 | #else |
472 | hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area), |
473 | vbox); |
474 | return pannable_area; |
475 | #endif |
476 | } |
477 | |
478 | #ifdef ENABLE_BROWSER_INTERFACE |
479 | static void on_gclink_clicked(GtkButton *button, gpointer data) { |
480 | cache_context_t *context = (cache_context_t*)data; |
481 | char *url = g_strdup_printf("http://www.geocaching.com/seek/log.aspx?wp=%s", context->cache->id); |
482 | browser_url(context->appdata, url); |
483 | g_free(url); |
484 | } |
485 | #endif |
486 | |
487 | static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context, log_t *log, int is_html) { |
488 | #ifndef USE_PANNABLE_AREA |
489 | /* put this inside a scrolled view */ |
490 | GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
491 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), |
492 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
493 | #else |
494 | GtkWidget *pannable_area = hildon_pannable_area_new(); |
495 | #endif |
496 | |
497 | #ifdef ENABLE_BROWSER_INTERFACE |
498 | gboolean gc_link = strncmp(context->cache->id, "GC", 2) == 0; |
499 | #else |
500 | #define gc_link (FALSE) |
501 | #endif |
502 | |
503 | GtkWidget *table = gtk_table_new(4*gpx_number_of_logs(log)+(gc_link?1:0), 3, FALSE); |
504 | int cnt = 0; |
505 | |
506 | #ifdef ENABLE_BROWSER_INTERFACE |
507 | if(gc_link) { |
508 | GtkWidget *but = gtk_button_new_with_label(_("Post a new log entry for this geocache")); |
509 | #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
510 | hildon_gtk_widget_set_theme_size(but, |
511 | (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH)); |
512 | #endif |
513 | gtk_signal_connect(GTK_OBJECT(but), "clicked", |
514 | GTK_SIGNAL_FUNC(on_gclink_clicked), context); |
515 | |
516 | gtk_table_attach_defaults(GTK_TABLE(table), but, 0, 3, 0, 1); |
517 | cnt++; |
518 | } |
519 | #endif |
520 | |
521 | /* add all logs to the vbox */ |
522 | while(log) { |
523 | gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), |
524 | 0, 3, cnt+0, cnt+1); |
525 | #if 0 |
526 | static const char *log_type = "seek/log.aspx"; |
527 | GtkWidget *log_but = |
528 | link_icon_button_by_id(appdata, icon_get_widget(ICON_LOG, log->type), |
529 | log_type, log->id); |
530 | gtk_table_attach(GTK_TABLE(table), log_but, |
531 | 0, 1, cnt+1, cnt+2, FALSE, FALSE, 0, 0); |
532 | #else |
533 | gtk_table_attach_defaults(GTK_TABLE(table), |
534 | icon_get_widget(ICON_LOG, log->type), 0, 1, cnt+1, cnt+2); |
535 | #endif |
536 | |
537 | char date_str[32]; |
538 | if(log->day && log->month && log->year) { |
539 | GDate *date = g_date_new_dmy(log->day, log->month, log->year); |
540 | g_date_strftime(date_str, sizeof(date_str), "%x", date); |
541 | g_date_free(date); |
542 | } else |
543 | strcpy(date_str, "---"); |
544 | |
545 | gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(date_str), |
546 | 1, 2, cnt+1, cnt+2); |
547 | |
548 | static const char *finder_type = "profile/"; |
549 | GtkWidget *finder = link_button_by_id(appdata, log->finder->name, |
550 | finder_type, log->finder->id); |
551 | |
552 | gtk_table_attach(GTK_TABLE(table), finder, |
553 | 2, 3, cnt+1, cnt+2, FALSE, FALSE, 0, 0); |
554 | |
555 | gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), |
556 | 0, 3, cnt+2, cnt+3); |
557 | |
558 | if(log->text) { |
559 | gtk_table_attach_defaults(GTK_TABLE(table), |
560 | html_view(appdata, log->text, |
561 | is_html?HTML_HTML:HTML_CUSTOM_MARKUP, FALSE, NULL, NULL), |
562 | 0, 3, cnt+3, cnt+4); |
563 | } |
564 | |
565 | log = log->next; |
566 | cnt+=4; |
567 | } |
568 | |
569 | #ifndef USE_PANNABLE_AREA |
570 | gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window), |
571 | table); |
572 | return scrolled_window; |
573 | #else |
574 | hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area), |
575 | table); |
576 | return pannable_area; |
577 | #endif |
578 | } |
579 | |
580 | #ifdef USE_MAEMO |
581 | /* this routine is called once a second as long as the "goto" tab is visible */ |
582 | static gboolean screensaver_update(gpointer data) { |
583 | appdata_t *appdata = (appdata_t*)data; |
584 | |
585 | if(appdata->goto_disable_screensaver) |
586 | if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK) |
587 | fprintf(stderr, "error with display blank\n"); |
588 | |
589 | return TRUE; // fire again |
590 | } |
591 | #endif |
592 | |
593 | static void on_notebook_page_change(GtkNotebook *notebook, |
594 | GtkNotebookPage *page, |
595 | guint page_num, |
596 | gpointer user_data) { |
597 | |
598 | cache_context_t *context = (cache_context_t*)user_data; |
599 | GtkWidget *w = gtk_notebook_get_nth_page(notebook, page_num); |
600 | const char *name = gtk_notebook_get_tab_label_text(notebook, w); |
601 | |
602 | #ifdef USE_MAEMO |
603 | if(context->handler_id) |
604 | gtk_timeout_remove(context->handler_id); |
605 | #endif |
606 | |
607 | /* this is a workaround, around some bug in the gtktextwidget or so ... */ |
608 | /* i tried to get info on this and everybody agreed that this is a bug */ |
609 | /* in gtk but noone had a fix ready. so i came up with this. */ |
610 | /* seems to work ... */ |
611 | if(strcasecmp(name, _("Logs")) == 0) { |
612 | gtk_widget_queue_resize(w); |
613 | } else if(strcasecmp(name, _("TBs")) == 0) { |
614 | gtk_widget_queue_resize(w); |
615 | } else if(strcasecmp(name, _("Goto")) == 0) { |
616 | #ifdef USE_MAEMO |
617 | context->handler_id = gtk_timeout_add(1000, screensaver_update, |
618 | context->appdata); |
619 | #endif |
620 | goto_coordinate_update(context); |
621 | } |
622 | |
623 | if(strcasecmp(name, _("Main")) == 0) { |
624 | /* the notes page may have changed its "override" setting, thus the */ |
625 | /* striked out coordinate may need update */ |
626 | overview_coordinate_update(context); |
627 | } |
628 | } |
629 | |
630 | static void on_notebook_destroy(GtkWidget *widget, gpointer user_data ) { |
631 | cache_context_t *context = (cache_context_t*)user_data; |
632 | |
633 | printf("destroying notebook\n"); |
634 | |
635 | notes_destroy_event(NULL, context); |
636 | goto_destroy_event(NULL, context); |
637 | |
638 | #ifdef USE_MAEMO |
639 | if(context->handler_id) |
640 | gtk_timeout_remove(context->handler_id); |
641 | #endif |
642 | |
643 | free(user_data); |
644 | } |
645 | |
646 | GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) { |
647 | GtkWidget *notebook; |
648 | |
649 | cache_context_t *cache_context = malloc(sizeof(cache_context_t)); |
650 | memset(cache_context, 0, sizeof(cache_context_t)); |
651 | cache_context->appdata = appdata; |
652 | cache_context->cache = cache; |
653 | |
654 | #ifdef USE_MAEMO |
655 | #define TAB_DESC _("Desc.") |
656 | #define TAB_WPTS _("Wpts") |
657 | #else |
658 | #define TAB_DESC _("Description") |
659 | #define TAB_WPTS _("Waypoints") |
660 | #endif |
661 | |
662 | notebook = gtk_notebook_new(); |
663 | |
664 | #ifdef USE_MAEMO |
665 | #if MAEMO_VERSION_MAJOR >= 5 |
666 | /* prevents user from accidentially touching the breadcrumb trail */ |
667 | gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM); |
668 | #endif |
669 | #endif |
670 | |
671 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
672 | cache_overview(cache_context), gtk_label_new(_("Main"))); |
673 | |
674 | if(cache->long_description) |
675 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
676 | cache_description(appdata, cache), gtk_label_new(TAB_DESC)); |
677 | |
678 | if(cache->hint) |
679 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
680 | cache_hint(appdata, cache), gtk_label_new(_("Hint"))); |
681 | |
682 | if(cache->log) |
683 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
684 | cache_logs(appdata, cache_context, cache->log, cache->logs_are_html), |
685 | gtk_label_new(_("Logs"))); |
686 | |
687 | if(cache->wpt) |
688 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
689 | cache_wpts(appdata, cache->wpt), gtk_label_new(TAB_WPTS)); |
690 | |
691 | if(cache->tb) |
692 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
693 | cache_tbs(appdata, cache->tb), gtk_label_new(_("TBs"))); |
694 | |
695 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
696 | cache_notes(cache_context), gtk_label_new(_("Notes"))); |
697 | |
698 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), |
699 | goto_cache(cache_context), gtk_label_new(_("Goto"))); |
700 | |
701 | g_signal_connect(G_OBJECT(notebook), "switch-page", |
702 | G_CALLBACK(on_notebook_page_change), cache_context); |
703 | |
704 | g_signal_connect(G_OBJECT(notebook), "destroy", |
705 | G_CALLBACK(on_notebook_destroy), cache_context); |
706 | |
707 | return notebook; |
708 | } |
709 | |
710 | #ifndef USE_MAEMO |
711 | void cache_dialog(appdata_t *appdata, cache_t *cache) { |
712 | GtkWidget *dialog = gtk_dialog_new_with_buttons(cache->name, |
713 | GTK_WINDOW(appdata->window), |
714 | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL | |
715 | GTK_DIALOG_DESTROY_WITH_PARENT, |
716 | GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, |
717 | NULL); |
718 | |
719 | gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT); |
720 | |
721 | /* create cache visualization widget */ |
722 | gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), |
723 | cache_view(appdata, cache)); |
724 | |
725 | gtk_widget_show_all(dialog); |
726 | gtk_dialog_run(GTK_DIALOG(dialog)); |
727 | gtk_widget_destroy(dialog); |
728 | } |
729 | |
730 | #else |
731 | #ifdef USE_STACKABLE_WINDOW |
732 | static void on_cache_destroy (GtkWidget *widget, appdata_t *appdata) { |
733 | appdata->cur_cache = NULL; |
734 | |
735 | /* restore cur_view */ |
736 | appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view"); |
737 | } |
738 | |
739 | void cache_dialog(appdata_t *appdata, cache_t *cache) { |
740 | GtkWidget *window = hildon_stackable_window_new(); |
741 | |
742 | /* store last "cur_view" in window */ |
743 | g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view); |
744 | |
745 | appdata->cur_cache = cache; |
746 | char *title = g_strdup_printf("%s - GPXView", cache->name); |
747 | gtk_window_set_title(GTK_WINDOW(window), title); |
748 | g_free(title); |
749 | |
750 | /* create cache visualization widget */ |
751 | appdata->cur_view = cache_view(appdata, cache); |
752 | gtk_container_add(GTK_CONTAINER(window), appdata->cur_view); |
753 | |
754 | hildon_window_set_app_menu(HILDON_WINDOW(window), |
755 | menu_create(appdata, MENU_CACHE)); |
756 | |
757 | g_signal_connect(G_OBJECT(window), "destroy", |
758 | G_CALLBACK(on_cache_destroy), appdata); |
759 | |
760 | gtk_widget_show_all(window); |
761 | } |
762 | #endif // USE_STACKABLE_WINDOW |
763 | |
764 | #endif // USE_MAEMO |