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Revision 66 - (hide annotations)
Wed Aug 19 20:03:28 2009 UTC (14 years, 9 months ago) by harbaum
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OSD working
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     #ifdef ENABLE_BROWSER_INTERFACE
104     static void on_www_clicked(GtkButton *button, gpointer data) {
105     cache_context_t *context = (cache_context_t*)data;
106     browser_url(context->appdata, context->cache->url);
107     }
108     #endif
109    
110     static GtkWidget *cache_overview(cache_context_t *context) {
111     GtkWidget *vbox, *ivbox;
112     GtkWidget *table, *tip;
113     char str[64];
114     #ifndef USE_MAEMO
115     GtkTooltips *tips = gtk_tooltips_new();
116     #endif
117     appdata_t *appdata = context->appdata;
118     cache_t *cache = context->cache;
119    
120     vbox = gtk_vbox_new(FALSE, 0);
121    
122     table = gtk_table_new(3,4, FALSE);
123    
124     if(cache->type != CACHE_TYPE_UNKNOWN) {
125     gtk_table_attach_defaults(GTK_TABLE(table),
126     tip = icon_get_widget(ICON_CACHE_TYPE, cache->type), 0,1,0,1);
127     #ifndef USE_MAEMO
128     gtk_tooltips_set_tip(tips, tip, _(cache_type_tip[cache->type]), NULL);
129     #endif
130     }
131    
132     /* ------------ box containing container info ------------ */
133     if(cache->container != CACHE_CONT_UNKNOWN) {
134     ivbox = gtk_vbox_new(FALSE, 0);
135     sprintf(str, _("Size: %s"), _(cache_size_name[cache->container]));
136     gtk_box_pack_start_defaults(GTK_BOX(ivbox), GTK_LABEL_SMALL(str));
137     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
138     icon_get_widget(ICON_CACHE_SIZE, cache->container));
139     gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 0,1,1,2);
140     #ifndef USE_MAEMO
141     gtk_tooltips_set_tip(tips, ivbox, _(cache_size_tip[cache->container]), NULL);
142     #endif
143     }
144    
145     /* ----------------------- id ---------------------------- */
146     if(cache->id) {
147     int strike = cache->archived?STRIKETHROUGH_RED:
148     (!cache->available?STRIKETHROUGH:STRIKETHROUGH_NONE);
149     GtkWidget *lbl = NULL;
150    
151     #ifdef ENABLE_BROWSER_INTERFACE
152     if(!cache->url)
153     #endif
154     lbl = gtk_label_attrib(cache->id, SIZE_BIG, strike);
155     #ifdef ENABLE_BROWSER_INTERFACE
156     else {
157     /* add Go button */
158     lbl = gtk_button_attrib(cache->id, SIZE_BIG, strike);
159     // gtk_button_set_relief(GTK_BUTTON(button),GTK_RELIEF_NONE);
160     gtk_signal_connect(GTK_OBJECT(lbl), "clicked",
161     (GtkSignalFunc)on_www_clicked, context);
162     }
163     #endif
164    
165     gtk_table_attach(GTK_TABLE(table), lbl, 1,2,0,1, FALSE, FALSE, 0, 0);
166     }
167    
168     /* --------------- box containing owner info ------------- */
169     if(cache->owner) {
170     ivbox = gtk_vbox_new(FALSE, 0);
171     gtk_box_pack_start_defaults(GTK_BOX(ivbox), GTK_LABEL_SMALL(_("by")));
172     gtk_box_pack_start_defaults(GTK_BOX(ivbox), GTK_LABEL_SMALL(cache->owner));
173     gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 1,2,1,2);
174     }
175    
176     /* ----------- box containing difficulty rating ---------- */
177     if(cache->difficulty != 0) {
178     ivbox = gtk_vbox_new(FALSE, 0);
179     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
180     GTK_LABEL_SMALL(_("Difficulty:")));
181     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
182     icon_get_widget(ICON_STARS, (int)(cache->difficulty*2-2)));
183     gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 2,3,0,1);
184     #ifndef USE_MAEMO
185     sprintf(str, _("Difficulty: %.1f"), cache->difficulty);
186     gtk_tooltips_set_tip(tips, ivbox, str, NULL);
187     #endif
188     }
189    
190     /* ------------ box containing terrain rating ------------ */
191     if(cache->terrain != 0) {
192     ivbox = gtk_vbox_new(FALSE, 0);
193     gtk_box_pack_start_defaults(GTK_BOX(ivbox), GTK_LABEL_SMALL(_("Terrain:")));
194     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
195     icon_get_widget(ICON_STARS, (int)(cache->terrain*2-2)));
196     gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 2,3,1,2);
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     /* ----------------- the two coordinates ----------------- */
204     /* ----------------- and the heading/distance ------------ */
205     pos_t *refpos = get_pos(appdata);
206    
207     ivbox = gtk_vbox_new(FALSE, 0);
208     int strike = (cache->notes && cache->notes->override)?
209     STRIKETHROUGH:STRIKETHROUGH_NONE;
210    
211     /* the original coordinate is being displayed */
212     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
213     context->pos_lat_label = pos_lat(cache->pos.lat, SIZE_BIG, strike));
214     gtk_box_pack_start_defaults(GTK_BOX(ivbox),
215     context->pos_lon_label = pos_lon(cache->pos.lon, SIZE_BIG, strike));
216    
217     /* but calculations may be done with respect to the overriden one */
218 harbaum 13 if(!isnan(cache->pos.lat) && !isnan(cache->pos.lon)) {
219     context->bearing_hbox = gtk_hbox_new(FALSE, 0);
220     bearing_fill_hbox(context->bearing_hbox, appdata, *refpos,
221     gpx_cache_pos(cache));
222     gtk_box_pack_start_defaults(GTK_BOX(ivbox), context->bearing_hbox);
223     }
224 harbaum 1
225     gtk_table_attach_defaults(GTK_TABLE(table), ivbox, 3,4,0,2);
226    
227     /* ----------------------------------------------------- */
228    
229     gtk_box_pack_start(GTK_BOX(vbox), table, 0,0,0);
230     gtk_box_pack_start(GTK_BOX(vbox), gtk_hseparator_new(),FALSE,FALSE,0);
231    
232     if(cache->short_description)
233     gtk_box_pack_start_defaults(GTK_BOX(vbox),
234     html_view(appdata, cache->short_description,
235     cache->short_is_html, TRUE, cache, NULL));
236    
237     return vbox;
238     }
239    
240     /* slow but short, we don't need performance here ... */
241     static void rot13(char *t) {
242 harbaum 55 int braces = 0;
243    
244 harbaum 1 while(*t) {
245 harbaum 55 if(!braces) {
246     if(*t == '[')
247     braces++;
248     else if(((*t >= 'a') && (*t < 'n')) ||
249     ((*t >= 'A') && (*t < 'N'))) *t += 13;
250     else if(((*t >= 'n') && (*t <= 'z')) ||
251     ((*t >= 'N') && (*t <= 'Z'))) *t -= 13;
252     } else {
253     if(braces > 0 && *t == ']')
254     braces--;
255     }
256 harbaum 1
257     t++;
258     }
259     }
260    
261     static void on_decrypt(GtkWidget *widget, gpointer data) {
262     /* data is a link to the textview */
263     g_assert(GTK_IS_TEXT_VIEW(data));
264    
265     GtkTextIter start, end;
266     GtkTextBuffer *buffer = gtk_text_view_get_buffer((GtkTextView*)data);
267    
268     gtk_text_buffer_get_start_iter(buffer, &start);
269     gtk_text_buffer_get_end_iter(buffer, &end);
270     char *text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
271    
272     rot13(text);
273     gtk_text_buffer_set_text(buffer, text, -1);
274    
275     free(text);
276     }
277    
278     static GtkWidget *cache_hint(appdata_t *appdata, cache_t *cache) {
279     /* encrypting/decrypting html is nothing we want to do */
280     if(cache->hint_is_html)
281     return html_view(appdata, cache->hint, TRUE, TRUE, NULL, NULL);
282    
283     /* we can now be sure that we are talking about pain text */
284     GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
285    
286     char *hint = strdup(cache->hint);
287     rot13(hint);
288     GtkWidget *view = html_view(appdata, hint, FALSE, TRUE, NULL, NULL);
289     gtk_box_pack_start_defaults(GTK_BOX(vbox), view);
290     free(hint);
291    
292     GtkWidget *button = gtk_button_new_with_label(_("Encrypt/Decrypt"));
293 harbaum 66 #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
294     hildon_gtk_widget_set_theme_size(button,
295     (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
296     #endif
297 harbaum 1 gtk_box_pack_start(GTK_BOX(vbox), button, FALSE, FALSE, 0);
298     gtk_signal_connect(GTK_OBJECT(button), "clicked",
299     GTK_SIGNAL_FUNC(on_decrypt), gtk_bin_get_child(GTK_BIN(view)));
300    
301     return vbox;
302     }
303    
304     static GtkWidget *cache_wpts(appdata_t *appdata, wpt_t *wpt) {
305     pos_t *refpos = NULL;
306    
307     #ifndef USE_PANNABLE_AREA
308     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
309     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
310     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
311     #else
312     GtkWidget *pannable_area = hildon_pannable_area_new();
313     #endif
314    
315     GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
316    
317     /* four rows per waypoint */
318     GtkWidget *table = gtk_table_new(4*gpx_number_of_waypoints(wpt)-1,4, FALSE);
319    
320     refpos = get_pos(appdata);
321    
322     int wpt_row=0;
323     while(wpt) {
324     GtkWidget *ihbox, *tip;
325     char str[32];
326    
327     /* ----------------------- icon/id ---------------------------- */
328     ihbox = gtk_hbox_new(FALSE, 0);
329    
330     if(wpt->sym != WPT_SYM_UNKNOWN) {
331     gtk_box_pack_start(GTK_BOX(ihbox),
332     tip = icon_get_widget(ICON_WPT, wpt->sym), 1,0,0);
333     }
334    
335     if(wpt->id)
336     gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_BIG(wpt->id), 1,0,0);
337    
338     gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 0,1,wpt_row, wpt_row+1);
339    
340     /* ----------------- the two coordinates ----------------- */
341     /* ----------------- and the heading/distance ------------ */
342     gtk_table_attach_defaults(GTK_TABLE(table),
343     pos_lat(wpt->pos.lat, SIZE_BIG, STRIKETHROUGH_NONE),
344     1,2, wpt_row, wpt_row+1);
345     gtk_table_attach_defaults(GTK_TABLE(table),
346     pos_lon(wpt->pos.lon, SIZE_BIG, STRIKETHROUGH_NONE),
347     2,3, wpt_row, wpt_row+1);
348    
349     ihbox = gtk_hbox_new(FALSE, 0);
350     gtk_box_pack_start(GTK_BOX(ihbox), gtk_image_new_from_pixbuf(
351     icon_bearing(*refpos, wpt->pos)),1,0,0);
352     gtk_box_pack_start_defaults(GTK_BOX(ihbox),
353     GTK_LABEL_SMALL((char*)pos_get_bearing_str(*refpos, wpt->pos)));
354     snprintf(str, sizeof(str), _("%.1f°"),
355     gpx_pos_get_bearing(*refpos, wpt->pos));
356     gtk_box_pack_start_defaults(GTK_BOX(ihbox), GTK_LABEL_SMALL(str));
357     gpx_pos_get_distance_str(str, sizeof(str),
358     *refpos, wpt->pos, appdata->imperial);
359     gtk_box_pack_start(GTK_BOX(ihbox), GTK_LABEL_SMALL(str),1,0,0);
360    
361     gtk_table_attach_defaults(GTK_TABLE(table), ihbox, 3,4,
362     wpt_row+0, wpt_row+1);
363    
364     /* ------------------ description ------------------------- */
365     if(wpt->desc) {
366     GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
367     gtk_text_buffer_set_text(buffer, wpt->desc, strlen(wpt->desc));
368    
369 harbaum 8 #ifndef USE_HILDON_TEXT_VIEW
370 harbaum 1 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
371     #else
372     GtkWidget *textview = hildon_text_view_new();
373     hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
374     #endif
375    
376     gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
377     gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
378     gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
379    
380     gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
381     wpt_row+1, wpt_row+2);
382     }
383    
384     /* ------------------ comment ------------------------- */
385     if(wpt->cmt) {
386     GtkTextBuffer *buffer = gtk_text_buffer_new(NULL);
387     gtk_text_buffer_set_text(buffer, wpt->cmt, strlen(wpt->cmt));
388 harbaum 8 #ifndef USE_HILDON_TEXT_VIEW
389 harbaum 1 GtkWidget *textview = gtk_text_view_new_with_buffer(buffer);
390     #else
391     GtkWidget *textview = hildon_text_view_new();
392     hildon_text_view_set_buffer(HILDON_TEXT_VIEW(textview), buffer);
393     #endif
394     gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(textview), GTK_WRAP_WORD);
395     gtk_text_view_set_editable(GTK_TEXT_VIEW(textview), FALSE);
396     gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(textview), FALSE);
397    
398     gtk_table_attach_defaults(GTK_TABLE(table), textview, 0,4,
399     wpt_row+2, wpt_row+3);
400     }
401    
402     /* --------------------- seperator -------------------------*/
403     if(wpt->next)
404     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0,4,
405     wpt_row+3, wpt_row+4);
406    
407    
408     wpt_row+=4;
409     wpt = wpt->next;
410     }
411    
412     gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
413    
414     #ifndef USE_PANNABLE_AREA
415     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
416     vbox);
417     return scrolled_window;
418     #else
419     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
420     vbox);
421     return pannable_area;
422     #endif
423     }
424    
425     static GtkWidget *cache_tbs(appdata_t *appdata, tb_t *tb) {
426     pos_t *refpos = NULL;
427    
428     #ifndef USE_PANNABLE_AREA
429     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
430     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
431     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
432     #else
433     GtkWidget *pannable_area = hildon_pannable_area_new();
434     #endif
435    
436     GtkWidget *vbox = gtk_vbox_new(FALSE, 0);
437    
438     /* four rows per waypoint */
439     GtkWidget *table = gtk_table_new(2*gpx_number_of_tbs(tb)-1,3, FALSE);
440    
441     refpos = get_pos(appdata);
442    
443     int tb_row=0;
444     while(tb) {
445     /* --------------------- icon/ref/name -------------------------*/
446     gtk_table_attach_defaults(GTK_TABLE(table), icon_get_widget(ICON_TB, 0),
447     0, 1, tb_row+0, tb_row+1);
448     if(tb->ref)
449     gtk_table_attach_defaults(GTK_TABLE(table), GTK_LABEL_BIG(tb->ref),
450     1, 2, tb_row+0, tb_row+1);
451     if(tb->name)
452     gtk_table_attach_defaults(GTK_TABLE(table), GTK_LABEL_BIG(tb->name),
453     2, 3, tb_row+0, tb_row+1);
454    
455     /* --------------------- seperator -------------------------*/
456     if(tb->next)
457     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(), 0, 3,
458     tb_row+1, tb_row+2);
459     tb_row+=2;
460     tb = tb->next;
461     }
462    
463     gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
464    
465     #ifndef USE_PANNABLE_AREA
466     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
467     vbox);
468     return scrolled_window;
469     #else
470     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
471     vbox);
472     return pannable_area;
473     #endif
474     }
475    
476 harbaum 66 #ifdef ENABLE_BROWSER_INTERFACE
477     static void on_gclink_clicked(GtkButton *button, gpointer data) {
478     cache_context_t *context = (cache_context_t*)data;
479     char *url = g_strdup_printf("http://www.geocaching.com/seek/log.aspx?wp=%s", context->cache->id);
480     browser_url(context->appdata, url);
481     g_free(url);
482     }
483     #endif
484    
485     static GtkWidget *cache_logs(appdata_t *appdata, cache_context_t *context, log_t *log, int is_html) {
486 harbaum 1 #ifndef USE_PANNABLE_AREA
487     /* put this inside a scrolled view */
488     GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
489     gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
490     GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
491     #else
492     GtkWidget *pannable_area = hildon_pannable_area_new();
493     #endif
494    
495 harbaum 66 #ifdef ENABLE_BROWSER_INTERFACE
496     gboolean gc_link = strncmp(context->cache->id, "GC", 2) == 0;
497     #else
498     #define gc_link (FALSE)
499     #endif
500    
501     GtkWidget *table = gtk_table_new(4*gpx_number_of_logs(log)+(gc_link?1:0), 3, FALSE);
502 harbaum 1 int cnt = 0;
503 harbaum 66
504     #ifdef ENABLE_BROWSER_INTERFACE
505     if(gc_link) {
506     GtkWidget *but = gtk_button_new_with_label(_("Post a new log entry for this geocache"));
507     #if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5)
508     hildon_gtk_widget_set_theme_size(but,
509     (HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH));
510     #endif
511     gtk_signal_connect(GTK_OBJECT(but), "clicked",
512     GTK_SIGNAL_FUNC(on_gclink_clicked), context);
513    
514     gtk_table_attach_defaults(GTK_TABLE(table), but, 0, 3, 0, 1);
515     cnt++;
516     }
517     #endif
518 harbaum 1
519     /* add all logs to the vbox */
520     while(log) {
521     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
522     0, 3, cnt+0, cnt+1);
523     gtk_table_attach_defaults(GTK_TABLE(table),
524     icon_get_widget(ICON_LOG, log->type),
525     0, 1, cnt+1, cnt+2);
526    
527     char date_str[32];
528     if(log->day && log->month && log->year) {
529     GDate *date = g_date_new_dmy(log->day, log->month, log->year);
530     g_date_strftime(date_str, sizeof(date_str), "%x", date);
531     g_date_free(date);
532     } else
533     strcpy(date_str, "---");
534    
535     gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(date_str),
536     1, 2, cnt+1, cnt+2);
537    
538     gtk_table_attach_defaults(GTK_TABLE(table), gtk_label_new(log->finder),
539     2, 3, cnt+1, cnt+2);
540     gtk_table_attach_defaults(GTK_TABLE(table), gtk_hseparator_new(),
541     0, 3, cnt+2, cnt+3);
542    
543     if(log->text) {
544     gtk_table_attach_defaults(GTK_TABLE(table),
545     html_view(appdata, log->text, is_html, FALSE, NULL, NULL),
546     0, 3, cnt+3, cnt+4);
547     }
548    
549     log = log->next;
550     cnt+=4;
551     }
552    
553     #ifndef USE_PANNABLE_AREA
554     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),
555     table);
556     return scrolled_window;
557     #else
558     hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area),
559     table);
560     return pannable_area;
561     #endif
562     }
563    
564     #ifdef USE_MAEMO
565     /* this routine is called once a second as long as the "goto" tab is visible */
566     static gboolean screensaver_update(gpointer data) {
567     appdata_t *appdata = (appdata_t*)data;
568    
569     if(appdata->goto_disable_screensaver)
570     if (osso_display_blanking_pause(appdata->osso_context) != OSSO_OK)
571     fprintf(stderr, "error with display blank\n");
572    
573     return TRUE; // fire again
574     }
575     #endif
576    
577     static void on_notebook_page_change(GtkNotebook *notebook,
578     GtkNotebookPage *page,
579     guint page_num,
580     gpointer user_data) {
581    
582     cache_context_t *context = (cache_context_t*)user_data;
583     GtkWidget *w = gtk_notebook_get_nth_page(notebook, page_num);
584     const char *name = gtk_notebook_get_tab_label_text(notebook, w);
585    
586     #ifdef USE_MAEMO
587     if(context->handler_id)
588     gtk_timeout_remove(context->handler_id);
589     #endif
590    
591     /* this is a workaround, around some bug in the gtktextwidget or so ... */
592     /* i tried to get info on this and everybody agreed that this is a bug */
593     /* in gtk but noone had a read fix. so i came up with this. */
594     /* seems to work ... */
595     if(strcasecmp(name, _("Logs")) == 0) {
596     gtk_widget_queue_resize(w);
597     }
598    
599     if(strcasecmp(name, _("Goto")) == 0) {
600     #ifdef USE_MAEMO
601     context->handler_id = gtk_timeout_add(1000, screensaver_update,
602     context->appdata);
603     #endif
604     goto_coordinate_update(context);
605     }
606    
607     if(strcasecmp(name, _("Main")) == 0) {
608     /* the notes page may have changed its "override" setting, thus the */
609     /* striked out coordinate may need update */
610     overview_coordinate_update(context);
611     }
612     }
613    
614     static void on_notebook_destroy(GtkWidget *widget, gpointer user_data ) {
615     cache_context_t *context = (cache_context_t*)user_data;
616    
617     printf("destroying notebook\n");
618    
619     notes_destroy_event(NULL, context);
620     goto_destroy_event(NULL, context);
621    
622     #ifdef USE_MAEMO
623     if(context->handler_id)
624     gtk_timeout_remove(context->handler_id);
625     #endif
626    
627     free(user_data);
628     }
629    
630     GtkWidget *cache_view(appdata_t *appdata, cache_t *cache) {
631     GtkWidget *notebook;
632    
633     cache_context_t *cache_context = malloc(sizeof(cache_context_t));
634     memset(cache_context, 0, sizeof(cache_context_t));
635     cache_context->appdata = appdata;
636     cache_context->cache = cache;
637    
638     #ifdef USE_MAEMO
639     #define TAB_DESC _("Desc.")
640     #define TAB_WPTS _("Wpts")
641     #else
642     #define TAB_DESC _("Description")
643     #define TAB_WPTS _("Waypoints")
644     #endif
645    
646     notebook = gtk_notebook_new();
647     #ifdef USE_MAEMO
648 harbaum 11 #if MAEMO_VERSION_MAJOR >= 5
649 harbaum 1 /* prevents user from accidentially touching the breadcrumb trail */
650     gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_BOTTOM);
651     #endif
652     #endif
653    
654     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
655     cache_overview(cache_context), gtk_label_new(_("Main")));
656    
657     if(cache->long_description)
658     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
659     cache_description(appdata, cache), gtk_label_new(TAB_DESC));
660    
661     if(cache->hint)
662     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
663     cache_hint(appdata, cache), gtk_label_new(_("Hint")));
664    
665     if(cache->log)
666     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
667 harbaum 66 cache_logs(appdata, cache_context, cache->log, cache->logs_are_html),
668 harbaum 1 gtk_label_new(_("Logs")));
669    
670     if(cache->wpt)
671     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
672     cache_wpts(appdata, cache->wpt), gtk_label_new(TAB_WPTS));
673    
674     if(cache->tb)
675     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
676     cache_tbs(appdata, cache->tb), gtk_label_new(_("TBs")));
677    
678     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
679     cache_notes(cache_context), gtk_label_new(_("Notes")));
680    
681     gtk_notebook_append_page(GTK_NOTEBOOK(notebook),
682     goto_cache(cache_context), gtk_label_new(_("Goto")));
683    
684     g_signal_connect(G_OBJECT(notebook), "switch-page",
685     G_CALLBACK(on_notebook_page_change), cache_context);
686    
687     g_signal_connect(G_OBJECT(notebook), "destroy",
688     G_CALLBACK(on_notebook_destroy), cache_context);
689    
690     return notebook;
691     }
692    
693     #ifndef USE_MAEMO
694     void cache_dialog(appdata_t *appdata, cache_t *cache) {
695     GtkWidget *dialog = gtk_dialog_new_with_buttons(cache->name,
696     GTK_WINDOW(appdata->window),
697     GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL |
698     GTK_DIALOG_DESTROY_WITH_PARENT,
699     GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
700     NULL);
701    
702     gtk_window_set_default_size(GTK_WINDOW(dialog), DIALOG_WIDTH, DIALOG_HEIGHT);
703    
704     /* create cache visualization widget */
705     gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox),
706     cache_view(appdata, cache));
707    
708     gtk_widget_show_all(dialog);
709     gtk_dialog_run(GTK_DIALOG(dialog));
710     gtk_widget_destroy(dialog);
711     }
712    
713     #else
714     #ifdef USE_STACKABLE_WINDOW
715 harbaum 11 static void on_cache_destroy (GtkWidget *widget, appdata_t *appdata) {
716     appdata->cur_cache = NULL;
717    
718     /* restore cur_view */
719     appdata->cur_view = g_object_get_data(G_OBJECT(widget), "cur_view");
720     }
721    
722 harbaum 1 void cache_dialog(appdata_t *appdata, cache_t *cache) {
723     GtkWidget *window = hildon_stackable_window_new();
724    
725 harbaum 11 /* store last "cur_view" in window */
726     g_object_set_data(G_OBJECT(window), "cur_view", appdata->cur_view);
727    
728     appdata->cur_cache = cache;
729 harbaum 34 char *title = g_strdup_printf("%s - GPXView", cache->name);
730 harbaum 6 gtk_window_set_title(GTK_WINDOW(window), title);
731     g_free(title);
732 harbaum 1
733     /* create cache visualization widget */
734 harbaum 11 appdata->cur_view = cache_view(appdata, cache);
735     gtk_container_add(GTK_CONTAINER(window), appdata->cur_view);
736 harbaum 1
737 harbaum 3 hildon_window_set_app_menu(HILDON_WINDOW(window),
738     menu_create(appdata, MENU_CACHE));
739    
740 harbaum 11 g_signal_connect(G_OBJECT(window), "destroy",
741     G_CALLBACK(on_cache_destroy), appdata);
742    
743 harbaum 1 gtk_widget_show_all(window);
744     }
745     #endif // USE_STACKABLE_WINDOW
746    
747     #endif // USE_MAEMO