Contents of /trunk/src/cache.c

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Revision 138 - (hide annotations)
Tue Oct 20 13:25:04 2009 UTC (14 years, 6 months ago) by harbaum
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Link handling
1 harbaum 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, 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 harbaum 34 if(!isnan(refpos.lat) && !isnan(refpos.lon)) {
57 harbaum 1 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 harbaum 13 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 harbaum 1 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 harbaum 137 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 harbaum 1 #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 harbaum 137 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 harbaum 1 #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 harbaum 137 GtkWidget *lbl = link_button_attrib(context->appdata,
147     cache->id, context->cache->url,
148     SIZE_BIG, strike);
149 harbaum 1 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 harbaum 137
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 harbaum 1 }
163    
164     /* ----------- box containing difficulty rating ---------- */
165     if(cache->difficulty != 0) {
166     ivbox = gtk_vbox_new(FALSE, 0);
167 harbaum 137 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 harbaum 1 #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 harbaum 137 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 harbaum 1 #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 harbaum 13 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 harbaum 1
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, 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 harbaum 55 int braces = 0;
237    
238 harbaum 1 while(*t) {
239 harbaum 55 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 harbaum 1
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, TRUE, 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 = html_view(appdata, hint, FALSE, TRUE, NULL, NULL);
283     gtk_box_pack_start_defaults(GTK_BOX(vbox), view);
284     free(hint);
285    
286     GtkWidget *button = gtk_button_new_with_label(_("Encrypt/Decrypt"));
287 harbaum 66 #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
288     hildon_gtk_widget_set_theme_size(button,
289     (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
290     #endif
291 harbaum 1 gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
292     gtk_signal_connect(GTK_OBJECT(button), "clicked",
293     GTK_SIGNAL_FUNC(on_decrypt), gtk_bin_get_child(GTK_BIN(view)));
294    
295     return vbox;
296     }
297    
298     static GtkWidget *cache_wpts(appdata_t *appdata, wpt_t *wpt) {
299     pos_t *refpos = NULL;
300    
301     #ifndef USE_PANNABLE_AREA
302     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
303     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
304     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
305     #else
306     GtkWidget *pannable_area = hildon_pannable_area_new();
307     #endif
308    
309     GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
310    
311     /* four rows per waypoint */
312     GtkWidget *table = gtk_table_new(4*gpx_number_of_waypoints(wpt)-1,4, FALSE);
313    
314     refpos = get_pos(appdata);
315    
316     int wpt_row=0;
317     while(wpt) {
318     GtkWidget *ihbox, *tip;
319     char str[32];
320    
321     /* ----------------------- icon/id ---------------------------- */
322     ihbox = gtk_hbox_new(FALSE, 0);
323    
324     if(wpt->sym != WPT_SYM_UNKNOWN) {
325     gtk_box_pack_start(GTK_BOX(ihbox),
326     tip = icon_get_widget(ICON_WPT, wpt->sym), 1,0,0);
327     }
328    
329     if(wpt->id)
330     gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_BIG(wpt->id), 1,0,0);
331    
332     gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 0,1,wpt_row, wpt_row+1);
333    
334     /* ----------------- the two coordinates ----------------- */
335     /* ----------------- and the heading/distance ------------ */
336     gtk_table_attach_defaults(GTK_TABLE(table),
337     pos_lat(wpt->pos.lat, SIZE_BIG, STRIKETHROUGH_NONE),
338     1,2, wpt_row, wpt_row+1);
339     gtk_table_attach_defaults(GTK_TABLE(table),
340     pos_lon(wpt->pos.lon, SIZE_BIG, STRIKETHROUGH_NONE),
341     2,3, wpt_row, wpt_row+1);
342    
343     ihbox = gtk_hbox_new(FALSE, 0);
344     gtk_box_pack_start(GTK_BOX(ihbox), gtk_image_new_from_pixbuf(
345     icon_bearing(*refpos, wpt->pos)),1,0,0);
346     gtk_box_pack_start_defaults(GTK_BOX(ihbox),
347     GTK_LABEL_SMALL((char*)pos_get_bearing_str(*refpos, wpt->pos)));
348     snprintf(str, sizeof(str), _("%.1f°"),
349     gpx_pos_get_bearing(*refpos, wpt->pos));
350     gtk_box_pack_start_defaults(GTK_BOX(ihbox), GTK_LABEL_SMALL(str));
351     gpx_pos_get_distance_str(str, sizeof(str),
352     *refpos, wpt->pos, appdata->imperial);
353     gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_SMALL(str),1,0,0);
354    
355     gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 3,4,
356     wpt_row+0, wpt_row+1);
357    
358     /* ------------------ description ------------------------- */
359     if(wpt->desc) {
360     GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
361     gtk_text_buffer_set_text(buffer, wpt->desc, strlen(wpt->desc));
362    
363 harbaum 8 #ifndef USE_HILDON_TEXT_VIEW
364 harbaum 1 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
365     #else
366     GtkWidget *textview = hildon_text_view_new();
367     hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
368     #endif
369    
370     gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
371     gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
372     gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
373    
374     gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
375     wpt_row+1, wpt_row+2);
376     }
377    
378     /* ------------------ comment ------------------------- */
379     if(wpt->cmt) {
380     GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
381     gtk_text_buffer_set_text(buffer, wpt->cmt, strlen(wpt->cmt));
382 harbaum 8 #ifndef USE_HILDON_TEXT_VIEW
383 harbaum 1 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
384     #else
385     GtkWidget *textview = hildon_text_view_new();
386     hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
387     #endif
388     gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
389     gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
390     gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
391    
392     gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
393     wpt_row+2, wpt_row+3);
394     }
395    
396     /* --------------------- seperator -------------------------*/
397     if(wpt->next)
398     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4,
399     wpt_row+3, wpt_row+4);
400    
401    
402     wpt_row+=4;
403     wpt = wpt->next;
404     }
405    
406     gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
407    
408     #ifndef USE_PANNABLE_AREA
409     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
410     vbox);
411     return scrolled_window;
412     #else
413     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
414     vbox);
415     return pannable_area;
416     #endif
417     }
418    
419     static GtkWidget *cache_tbs(appdata_t *appdata, tb_t *tb) {
420     pos_t *refpos = NULL;
421    
422     #ifndef USE_PANNABLE_AREA
423     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
424     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
425     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
426     #else
427     GtkWidget *pannable_area = hildon_pannable_area_new();
428     #endif
429    
430     GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
431    
432     /* four rows per waypoint */
433     GtkWidget *table = gtk_table_new(2*gpx_number_of_tbs(tb)-1,3, FALSE);
434    
435     refpos = get_pos(appdata);
436    
437     int tb_row=0;
438     while(tb) {
439 harbaum 137 static const char *tb_type = "track/details.aspx";
440    
441 harbaum 1 /* --------------------- icon/ref/name -------------------------*/
442     gtk_table_attach_defaults(GTK_TABLE(table), icon_get_widget(ICON_TB, 0),
443     0, 1, tb_row+0, tb_row+1);
444 harbaum 133
445 harbaum 137
446 harbaum 133 if(tb->ref) {
447 harbaum 137 GtkWidget *ref = link_button_by_id(appdata, tb->ref, tb_type, tb->id);
448 harbaum 133 gtk_table_attach_defaults(GTK_TABLE(table), ref,
449 harbaum 1 1, 2, tb_row+0, tb_row+1);
450 harbaum 133 }
451    
452 harbaum 1 if(tb->name)
453     gtk_table_attach_defaults(GTK_TABLE(table), GTK_LABEL_BIG(tb->name),
454     2, 3, tb_row+0, tb_row+1);
455    
456     /* --------------------- seperator -------------------------*/
457     if(tb->next)
458     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0, 3,
459     tb_row+1, tb_row+2);
460     tb_row+=2;
461     tb = tb->next;
462     }
463    
464     gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
465    
466     #ifndef USE_PANNABLE_AREA
467     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
468     vbox);
469     return scrolled_window;
470     #else
471     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
472     vbox);
473     return pannable_area;
474     #endif
475     }
476    
477 harbaum 66 #ifdef ENABLE_BROWSER_INTERFACE
478     static void on_gclink_clicked(GtkButton *button, gpointer data) {
479     cache_context_t *context = (cache_context_t*)data;
480     char *url = g_strdup_printf("http://www.geocaching.com/seek/log.aspx?wp=%s", context->cache->id);
481     browser_url(context->appdata, url);
482     g_free(url);
483     }
484     #endif
485    
486     static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context, log_t *log, int is_html) {
487 harbaum 1 #ifndef USE_PANNABLE_AREA
488     /* put this inside a scrolled view */
489     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
490     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
491     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
492     #else
493     GtkWidget *pannable_area = hildon_pannable_area_new();
494     #endif
495    
496 harbaum 66 #ifdef ENABLE_BROWSER_INTERFACE
497     gboolean gc_link = strncmp(context->cache->id, "GC", 2) == 0;
498     #else
499     #define gc_link (FALSE)
500     #endif
501    
502     GtkWidget *table = gtk_table_new(4*gpx_number_of_logs(log)+(gc_link?1:0), 3, FALSE);
503 harbaum 1 int cnt = 0;
504 harbaum 66
505     #ifdef ENABLE_BROWSER_INTERFACE
506     if(gc_link) {
507     GtkWidget *but = gtk_button_new_with_label(_("Post a new log entry for this geocache"));
508     #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
509     hildon_gtk_widget_set_theme_size(but,
510     (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
511     #endif
512     gtk_signal_connect(GTK_OBJECT(but), "clicked",
513     GTK_SIGNAL_FUNC(on_gclink_clicked), context);
514    
515     gtk_table_attach_defaults(GTK_TABLE(table), but, 0, 3, 0, 1);
516     cnt++;
517     }
518     #endif
519 harbaum 1
520     /* add all logs to the vbox */
521     while(log) {
522     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
523     0, 3, cnt+0, cnt+1);
524 harbaum 138 #if 0
525     static const char *log_type = "seek/log.aspx";
526     GtkWidget *log_but =
527     link_icon_button_by_id(appdata, icon_get_widget(ICON_LOG, log->type),
528     log_type, log->id);
529     gtk_table_attach(GTK_TABLE(table), log_but,
530     0, 1, cnt+1, cnt+2, FALSE, FALSE, 0, 0);
531     #else
532 harbaum 1 gtk_table_attach_defaults(GTK_TABLE(table),
533 harbaum 138 icon_get_widget(ICON_LOG, log->type), 0, 1, cnt+1, cnt+2);
534     #endif
535 harbaum 1
536     char date_str[32];
537     if(log->day && log->month && log->year) {
538     GDate *date = g_date_new_dmy(log->day, log->month, log->year);
539     g_date_strftime(date_str, sizeof(date_str), "%x", date);
540     g_date_free(date);
541     } else
542     strcpy(date_str, "---");
543    
544     gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(date_str),
545     1, 2, cnt+1, cnt+2);
546    
547 harbaum 137 static const char *finder_type = "profile/";
548     GtkWidget *finder = link_button_by_id(appdata, log->finder->name,
549     finder_type, log->finder->id);
550    
551     gtk_table_attach(GTK_TABLE(table), finder,
552     2, 3, cnt+1, cnt+2, FALSE, FALSE, 0, 0);
553    
554 harbaum 1 gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
555     0, 3, cnt+2, cnt+3);
556    
557     if(log->text) {
558     gtk_table_attach_defaults(GTK_TABLE(table),
559     html_view(appdata, log->text, is_html, FALSE, NULL, NULL),
560     0, 3, cnt+3, cnt+4);
561     }
562    
563     log = log->next;
564     cnt+=4;
565     }
566    
567     #ifndef USE_PANNABLE_AREA
568     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
569     table);
570     return scrolled_window;
571     #else
572     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
573     table);
574     return pannable_area;
575     #endif
576     }
577    
578     #ifdef USE_MAEMO
579     /* this routine is called once a second as long as the "goto" tab is visible */
580     static gboolean screensaver_update(gpointer data) {
581     appdata_t *appdata = (appdata_t*)data;
582    
583     if(appdata->goto_disable_screensaver)
584     if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK)
585     fprintf(stderr, "error with display blank\n");
586    
587     return TRUE; // fire again
588     }
589     #endif
590    
591     static void on_notebook_page_change(GtkNotebook *notebook,
592     GtkNotebookPage *page,
593     guint page_num,
594     gpointer user_data) {
595    
596     cache_context_t *context = (cache_context_t*)user_data;
597     GtkWidget *w = gtk_notebook_get_nth_page(notebook, page_num);
598     const char *name = gtk_notebook_get_tab_label_text(notebook, w);
599    
600     #ifdef USE_MAEMO
601     if(context->handler_id)
602     gtk_timeout_remove(context->handler_id);
603     #endif
604    
605     /* this is a workaround, around some bug in the gtktextwidget or so ... */
606     /* i tried to get info on this and everybody agreed that this is a bug */
607 harbaum 136 /* in gtk but noone had a fix ready. so i came up with this. */
608 harbaum 1 /* seems to work ... */
609     if(strcasecmp(name, _("Logs")) == 0) {
610     gtk_widget_queue_resize(w);
611 harbaum 136 } else if(strcasecmp(name, _("TBs")) == 0) {
612     gtk_widget_queue_resize(w);
613     } else if(strcasecmp(name, _("Goto")) == 0) {
614 harbaum 1 #ifdef USE_MAEMO
615     context->handler_id = gtk_timeout_add(1000, screensaver_update,
616     context->appdata);
617     #endif
618     goto_coordinate_update(context);
619     }
620    
621     if(strcasecmp(name, _("Main")) == 0) {
622     /* the notes page may have changed its "override" setting, thus the */
623     /* striked out coordinate may need update */
624     overview_coordinate_update(context);
625     }
626     }
627    
628     static void on_notebook_destroy(GtkWidget *widget, gpointer user_data ) {
629     cache_context_t *context = (cache_context_t*)user_data;
630    
631     printf("destroying notebook\n");
632    
633     notes_destroy_event(NULL, context);
634     goto_destroy_event(NULL, context);
635    
636     #ifdef USE_MAEMO
637     if(context->handler_id)
638     gtk_timeout_remove(context->handler_id);
639     #endif
640    
641     free(user_data);
642     }
643    
644     GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) {
645     GtkWidget *notebook;
646    
647     cache_context_t *cache_context = malloc(sizeof(cache_context_t));
648     memset(cache_context, 0, sizeof(cache_context_t));
649     cache_context->appdata = appdata;
650     cache_context->cache = cache;
651    
652     #ifdef USE_MAEMO
653     #define TAB_DESC _("Desc.")
654     #define TAB_WPTS _("Wpts")
655     #else
656     #define TAB_DESC _("Description")
657     #define TAB_WPTS _("Waypoints")
658     #endif
659    
660     notebook = gtk_notebook_new();
661 harbaum 133
662 harbaum 1 #ifdef USE_MAEMO
663 harbaum 11 #if MAEMO_VERSION_MAJOR >= 5
664 harbaum 1 /* prevents user from accidentially touching the breadcrumb trail */
665     gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM);
666     #endif
667     #endif
668    
669     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
670     cache_overview(cache_context), gtk_label_new(_("Main")));
671    
672     if(cache->long_description)
673     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
674     cache_description(appdata, cache), gtk_label_new(TAB_DESC));
675    
676     if(cache->hint)
677     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
678     cache_hint(appdata, cache), gtk_label_new(_("Hint")));
679    
680     if(cache->log)
681     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
682 harbaum 66 cache_logs(appdata, cache_context, cache->log, cache->logs_are_html),
683 harbaum 1 gtk_label_new(_("Logs")));
684    
685     if(cache->wpt)
686     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
687     cache_wpts(appdata, cache->wpt), gtk_label_new(TAB_WPTS));
688    
689     if(cache->tb)
690     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
691     cache_tbs(appdata, cache->tb), gtk_label_new(_("TBs")));
692    
693     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
694     cache_notes(cache_context), gtk_label_new(_("Notes")));
695    
696     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
697     goto_cache(cache_context), gtk_label_new(_("Goto")));
698    
699     g_signal_connect(G_OBJECT(notebook), "switch-page",
700     G_CALLBACK(on_notebook_page_change), cache_context);
701    
702     g_signal_connect(G_OBJECT(notebook), "destroy",
703     G_CALLBACK(on_notebook_destroy), cache_context);
704    
705     return notebook;
706     }
707    
708     #ifndef USE_MAEMO
709     void cache_dialog(appdata_t *appdata, cache_t *cache) {
710     GtkWidget *dialog = gtk_dialog_new_with_buttons(cache->name,
711     GTK_WINDOW(appdata->window),
712     GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL |
713     GTK_DIALOG_DESTROY_WITH_PARENT,
714     GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
715     NULL);
716    
717     gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT);
718    
719     /* create cache visualization widget */
720     gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
721     cache_view(appdata, cache));
722    
723     gtk_widget_show_all(dialog);
724     gtk_dialog_run(GTK_DIALOG(dialog));
725     gtk_widget_destroy(dialog);
726     }
727    
728     #else
729     #ifdef USE_STACKABLE_WINDOW
730 harbaum 11 static void on_cache_destroy (GtkWidget *widget, appdata_t *appdata) {
731     appdata->cur_cache = NULL;
732    
733     /* restore cur_view */
734     appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view");
735     }
736    
737 harbaum 1 void cache_dialog(appdata_t *appdata, cache_t *cache) {
738     GtkWidget *window = hildon_stackable_window_new();
739    
740 harbaum 11 /* store last "cur_view" in window */
741     g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view);
742    
743     appdata->cur_cache = cache;
744 harbaum 34 char *title = g_strdup_printf("%s - GPXView", cache->name);
745 harbaum 6 gtk_window_set_title(GTK_WINDOW(window), title);
746     g_free(title);
747 harbaum 1
748     /* create cache visualization widget */
749 harbaum 11 appdata->cur_view = cache_view(appdata, cache);
750     gtk_container_add(GTK_CONTAINER(window), appdata->cur_view);
751 harbaum 1
752 harbaum 3 hildon_window_set_app_menu(HILDON_WINDOW(window),
753     menu_create(appdata, MENU_CACHE));
754    
755 harbaum 11 g_signal_connect(G_OBJECT(window), "destroy",
756     G_CALLBACK(on_cache_destroy), appdata);
757    
758 harbaum 1 gtk_widget_show_all(window);
759     }
760     #endif // USE_STACKABLE_WINDOW
761    
762     #endif // USE_MAEMO