2 /* creates the UI for the info frame -
3 * controlled through the following interfaces:
5 * void show_dive_info(struct dive *dive)
8 * GtkWidget *extended_dive_info_widget(void)
19 #include "display-gtk.h"
22 static GtkEntry *location, *buddy, *divemaster, *rating, *suit;
23 static GtkTextView *notes;
24 static GtkListStore *location_list, *people_list, *star_list, *suit_list;
26 static char *get_text(GtkTextView *view)
28 GtkTextBuffer *buffer;
32 buffer = gtk_text_view_get_buffer(view);
33 gtk_text_buffer_get_start_iter(buffer, &start);
34 gtk_text_buffer_get_end_iter(buffer, &end);
35 return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
38 /* old is NULL or a valid string, new is a valid string
39 * NOTW: NULL and "" need to be treated as "unchanged" */
40 static int text_changed(const char *old, const char *new)
42 return (old && strcmp(old,new)) ||
43 (!old && strcmp("",new));
46 static char *get_combo_box_entry_text(GtkComboBoxEntry *combo_box, char **textp)
52 entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo_box)));
53 new = gtk_entry_get_text(entry);
56 if (!text_changed(old,new))
63 #define SET_TEXT_VALUE(x) \
64 gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
66 static int divename(char *buf, size_t size, struct dive *dive)
68 struct tm *tm = gmtime(&dive->when);
69 return snprintf(buf, size, "Dive #%d - %s %02d/%02d/%04d at %d:%02d",
72 tm->tm_mon+1, tm->tm_mday,
74 tm->tm_hour, tm->tm_min);
77 void show_dive_info(struct dive *dive)
82 /* dive number and location (or lacking that, the date) go in the window title */
83 text = dive->location;
87 snprintf(buffer, sizeof(buffer), "Dive #%d - %s", dive->number, text);
89 divename(buffer, sizeof(buffer), dive);
93 text += 10; /* Skip the "Dive #0 - " part */
94 gtk_window_set_title(GTK_WINDOW(main_window), text);
96 SET_TEXT_VALUE(divemaster);
97 SET_TEXT_VALUE(buddy);
98 SET_TEXT_VALUE(location);
100 gtk_entry_set_text(rating, star_strings[dive->rating]);
101 gtk_text_buffer_set_text(gtk_text_view_get_buffer(notes),
102 dive && dive->notes ? dive->notes : "", -1);
105 static int delete_dive_info(struct dive *dive)
113 dialog = gtk_dialog_new_with_buttons("Delete Dive",
114 GTK_WINDOW(main_window),
115 GTK_DIALOG_DESTROY_WITH_PARENT,
116 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
117 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
120 gtk_widget_show_all(dialog);
121 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
124 mark_divelist_changed(TRUE);
125 dive_list_update_dives();
128 gtk_widget_destroy(dialog);
133 static void info_menu_edit_cb(GtkMenuItem *menuitem, gpointer user_data)
135 edit_multi_dive_info(amount_selected, selectiontracker);
138 static void info_menu_delete_cb(GtkMenuItem *menuitem, gpointer user_data)
140 /* this needs to delete all the selected dives as well, I guess? */
141 delete_dive_info(current_dive);
144 static void add_menu_item(GtkMenu *menu, const char *label, void (*cb)(GtkMenuItem *, gpointer))
146 GtkWidget *item = gtk_menu_item_new_with_label(label);
147 g_signal_connect(item, "activate", G_CALLBACK(cb), NULL);
148 gtk_widget_show(item); /* Yes, really */
149 gtk_menu_prepend(menu, item);
152 static void populate_popup_cb(GtkTextView *entry, GtkMenu *menu, gpointer user_data)
154 add_menu_item(menu, "Delete", info_menu_delete_cb);
155 add_menu_item(menu, "Edit", info_menu_edit_cb);
158 static GtkEntry *text_value(GtkWidget *box, const char *label)
161 GtkWidget *frame = gtk_frame_new(label);
163 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
164 widget = gtk_entry_new();
165 gtk_widget_set_can_focus(widget, FALSE);
166 gtk_editable_set_editable(GTK_EDITABLE(widget), FALSE);
167 gtk_container_add(GTK_CONTAINER(frame), widget);
168 g_signal_connect(widget, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
169 return GTK_ENTRY(widget);
172 static GtkComboBoxEntry *text_entry(GtkWidget *box, const char *label, GtkListStore *completions, const char *text)
175 GtkWidget *combo_box;
176 GtkWidget *frame = gtk_frame_new(label);
177 GtkEntryCompletion *completion;
179 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
181 combo_box = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(completions), 0);
182 gtk_container_add(GTK_CONTAINER(frame), combo_box);
184 entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo_box)));
186 gtk_entry_set_text(entry, text);
188 completion = gtk_entry_completion_new();
189 gtk_entry_completion_set_text_column(completion, 0);
190 gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(completions));
191 gtk_entry_completion_set_inline_completion(completion, TRUE);
192 gtk_entry_completion_set_inline_selection(completion, TRUE);
193 gtk_entry_completion_set_popup_single_match(completion, FALSE);
194 gtk_entry_set_completion(entry, completion);
196 return GTK_COMBO_BOX_ENTRY(combo_box);
204 static GtkTextView *text_view(GtkWidget *box, const char *label, enum writable writable)
206 GtkWidget *view, *vbox;
207 GtkWidget *frame = gtk_frame_new(label);
209 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
210 box = gtk_hbox_new(FALSE, 3);
211 gtk_container_add(GTK_CONTAINER(frame), box);
212 vbox = gtk_vbox_new(FALSE, 3);
213 gtk_container_add(GTK_CONTAINER(box), vbox);
215 GtkWidget* scrolled_window = gtk_scrolled_window_new(0, 0);
216 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
217 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
219 view = gtk_text_view_new();
220 if (writable == READ_ONLY) {
221 gtk_widget_set_can_focus(view, FALSE);
222 gtk_text_view_set_editable(GTK_TEXT_VIEW(view), FALSE);
223 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(view), FALSE);
224 g_signal_connect(view, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
226 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD);
227 gtk_container_add(GTK_CONTAINER(scrolled_window), view);
228 gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
229 return GTK_TEXT_VIEW(view);
236 } found_string_entry;
237 static GtkTreeIter string_entry_location;
239 static gboolean match_string_entry(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
241 const char *string = data;
245 gtk_tree_model_get(model, iter, 0, &entry, -1);
246 cmp = strcmp(entry, string);
250 /* Stop. The entry is bigger than the new one */
256 found_string_entry = MATCH_EXACT;
260 string_entry_location = *iter;
261 found_string_entry = MATCH_AFTER;
265 static int match_list(GtkListStore *list, const char *string)
267 found_string_entry = MATCH_PREPEND;
268 gtk_tree_model_foreach(GTK_TREE_MODEL(list), match_string_entry, (void *)string);
269 return found_string_entry;
272 static void add_string_list_entry(const char *string, GtkListStore *list)
274 GtkTreeIter *iter, loc;
276 if (!string || !*string)
279 switch (match_list(list, string)) {
286 iter = &string_entry_location;
289 gtk_list_store_insert_after(list, &loc, iter);
290 gtk_list_store_set(list, &loc, 0, string, -1);
293 void add_people(const char *string)
295 add_string_list_entry(string, people_list);
298 void add_location(const char *string)
300 add_string_list_entry(string, location_list);
303 void add_suit(const char *string)
305 add_string_list_entry(string, suit_list);
308 static int get_rating(const char *string)
313 for (i = 0; i <= 5; i++)
314 if (!strcmp(star_strings[i],string))
320 GtkComboBoxEntry *location, *divemaster, *buddy, *rating, *suit;
324 static void save_dive_info_changes(struct dive *dive, struct dive_info *info)
326 char *old_text, *new_text;
330 new_text = get_combo_box_entry_text(info->location, &dive->location);
332 add_location(new_text);
336 new_text = get_combo_box_entry_text(info->divemaster, &dive->divemaster);
338 add_people(new_text);
342 new_text = get_combo_box_entry_text(info->buddy, &dive->buddy);
344 add_people(new_text);
348 new_text = get_combo_box_entry_text(info->suit, &dive->suit);
354 rating_string = strdup(star_strings[dive->rating]);
355 new_text = get_combo_box_entry_text(info->rating, &rating_string);
357 dive->rating = get_rating(rating_string);
363 old_text = dive->notes;
364 dive->notes = get_text(info->notes);
365 if (text_changed(old_text,dive->notes))
371 mark_divelist_changed(TRUE);
376 static void dive_info_widget(GtkWidget *box, struct dive *dive, struct dive_info *info, gboolean multi)
378 GtkWidget *hbox, *label, *frame, *equipment;
379 char buffer[80] = "Edit multiple dives";
382 divename(buffer, sizeof(buffer), dive);
383 label = gtk_label_new(buffer);
384 gtk_box_pack_start(GTK_BOX(box), label, FALSE, TRUE, 0);
386 info->location = text_entry(box, "Location", location_list, dive->location);
388 hbox = gtk_hbox_new(FALSE, 3);
389 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
391 info->divemaster = text_entry(hbox, "Dive master", people_list, dive->divemaster);
392 info->buddy = text_entry(hbox, "Buddy", people_list, dive->buddy);
394 hbox = gtk_hbox_new(FALSE, 3);
395 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
397 info->rating = text_entry(hbox, "Rating", star_list, star_strings[dive->rating]);
398 info->suit = text_entry(hbox, "Suit", suit_list, dive->suit);
400 /* only show notes if editing a single dive */
404 info->notes = text_view(box, "Notes", READ_WRITE);
405 if (dive->notes && *dive->notes)
406 gtk_text_buffer_set_text(gtk_text_view_get_buffer(info->notes), dive->notes, -1);
408 hbox = gtk_hbox_new(FALSE, 3);
409 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
411 /* create a secondary Equipment widget */
412 frame = gtk_frame_new("Equipment");
413 equipment = equipment_widget(W_IDX_SECONDARY);
414 gtk_container_add(GTK_CONTAINER(frame), equipment);
415 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0);
418 /* we use these to find out if we edited the cylinder or weightsystem entries */
419 static cylinder_t remember_cyl[MAX_CYLINDERS];
420 static weightsystem_t remember_ws[MAX_WEIGHTSYSTEMS];
422 void save_equipment_data(struct dive *dive)
425 memcpy(remember_cyl, dive->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS);
426 memcpy(remember_ws, dive->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS);
430 void update_equipment_data(struct dive *dive, struct dive *master)
434 if (memcmp(remember_cyl, master->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS)) {
435 memcpy(dive->cylinder, master->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS);
437 if (memcmp(remember_ws, master->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS)) {
438 memcpy(dive->weightsystem, master->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS);
442 int edit_multi_dive_info(int nr, int *indices)
445 GtkWidget *dialog, *vbox;
446 struct dive_info info;
451 dialog = gtk_dialog_new_with_buttons("Dive Info",
452 GTK_WINDOW(main_window),
453 GTK_DIALOG_DESTROY_WITH_PARENT,
454 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
455 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
458 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
459 /* SCARY STUFF - IS THIS THE BEST WAY TO DO THIS???
461 * current_dive is one of our selected dives - and that is
462 * the one that is used to pre-fill the edit widget. Its
463 * data is used as the starting point for all selected dives
464 * I think it would be better to somehow collect and combine
465 * info from all the selected dives */
467 dive_info_widget(vbox, dive, &info, (nr > 1));
468 show_dive_equipment(dive, W_IDX_SECONDARY);
469 save_equipment_data(dive);
470 gtk_widget_show_all(dialog);
471 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
473 for (i = 0; i < nr; i++) {
474 int idx = indices[i];
475 struct dive *n = get_dive(idx);
479 /* copy all "info" fields */
480 save_dive_info_changes(n, &info);
481 /* copy the cylinders / weightsystems */
482 update_equipment_data(n, dive);
483 /* this is extremely inefficient... it loops through all
484 dives to find the right one - but we KNOW the index already */
487 gtk_widget_destroy(dialog);
492 int edit_dive_info(struct dive *dive)
499 return edit_multi_dive_info(1, &idx);
502 static GtkWidget *frame_box(GtkWidget *vbox, const char *fmt, ...)
506 GtkWidget *frame, *hbox;
509 vsnprintf(buffer, sizeof(buffer), fmt, ap);
512 frame = gtk_frame_new(buffer);
513 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, TRUE, 0);
514 hbox = gtk_hbox_new(0, 3);
515 gtk_container_add(GTK_CONTAINER(frame), hbox);
519 /* Fixme - should do at least depths too - a dive without a depth is kind of pointless */
520 static time_t dive_time_widget(struct dive *dive)
523 GtkWidget *cal, *hbox, *vbox, *box;
525 GtkWidget *duration, *depth;
527 guint yval, mval, dval;
532 double depthinterval, val;
534 dialog = gtk_dialog_new_with_buttons("Date and Time",
535 GTK_WINDOW(main_window),
536 GTK_DIALOG_DESTROY_WITH_PARENT,
537 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
538 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
541 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
544 hbox = frame_box(vbox, "Date:");
545 cal = gtk_calendar_new();
546 gtk_box_pack_start(GTK_BOX(hbox), cal, FALSE, TRUE, 0);
549 hbox = frame_box(vbox, "Time");
551 h = gtk_spin_button_new_with_range (0.0, 23.0, 1.0);
552 m = gtk_spin_button_new_with_range (0.0, 59.0, 1.0);
554 gettimeofday(&tv, NULL);
556 tmp = localtime(&time);
557 gtk_spin_button_set_value(GTK_SPIN_BUTTON(h), tmp->tm_hour);
558 gtk_spin_button_set_value(GTK_SPIN_BUTTON(m), (tmp->tm_min / 5)*5);
560 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(h), TRUE);
561 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(m), TRUE);
563 gtk_box_pack_end(GTK_BOX(hbox), m, FALSE, FALSE, 0);
564 label = gtk_label_new(":");
565 gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
566 gtk_box_pack_end(GTK_BOX(hbox), h, FALSE, FALSE, 0);
568 hbox = gtk_hbox_new(TRUE, 3);
569 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
572 box = frame_box(hbox, "Duration (min)");
573 duration = gtk_spin_button_new_with_range (0.0, 1000.0, 1.0);
574 gtk_box_pack_end(GTK_BOX(box), duration, FALSE, FALSE, 0);
577 box = frame_box(hbox, "Depth (%s):", output_units.length == FEET ? "ft" : "m");
578 if (output_units.length == FEET) {
583 depth = gtk_spin_button_new_with_range (0.0, 1000.0, depthinterval);
584 gtk_box_pack_end(GTK_BOX(box), depth, FALSE, FALSE, 0);
586 /* All done, show it and wait for editing */
587 gtk_widget_show_all(dialog);
588 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
590 gtk_widget_destroy(dialog);
594 memset(&tm, 0, sizeof(tm));
595 gtk_calendar_get_date(GTK_CALENDAR(cal), &yval, &mval, &dval);
600 tm.tm_hour = gtk_spin_button_get_value(GTK_SPIN_BUTTON(h));
601 tm.tm_min = gtk_spin_button_get_value(GTK_SPIN_BUTTON(m));
603 val = gtk_spin_button_get_value(GTK_SPIN_BUTTON(depth));
604 if (output_units.length == FEET) {
605 dive->maxdepth.mm = feet_to_mm(val);
607 dive->maxdepth.mm = val * 1000 + 0.5;
610 dive->duration.seconds = gtk_spin_button_get_value(GTK_SPIN_BUTTON(duration))*60;
612 gtk_widget_destroy(dialog);
613 dive->when = utc_mktime(&tm);
618 int add_new_dive(struct dive *dive)
623 if (!dive_time_widget(dive))
626 return edit_dive_info(dive);
629 GtkWidget *extended_dive_info_widget(void)
631 GtkWidget *vbox, *hbox;
632 vbox = gtk_vbox_new(FALSE, 6);
634 people_list = gtk_list_store_new(1, G_TYPE_STRING);
635 location_list = gtk_list_store_new(1, G_TYPE_STRING);
636 star_list = gtk_list_store_new(1, G_TYPE_STRING);
637 add_string_list_entry(ZERO_STARS, star_list);
638 add_string_list_entry(ONE_STARS, star_list);
639 add_string_list_entry(TWO_STARS, star_list);
640 add_string_list_entry(THREE_STARS, star_list);
641 add_string_list_entry(FOUR_STARS, star_list);
642 add_string_list_entry(FIVE_STARS, star_list);
643 suit_list = gtk_list_store_new(1, G_TYPE_STRING);
645 gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
646 location = text_value(vbox, "Location");
648 hbox = gtk_hbox_new(FALSE, 3);
649 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
651 divemaster = text_value(hbox, "Divemaster");
652 buddy = text_value(hbox, "Buddy");
654 hbox = gtk_hbox_new(FALSE, 3);
655 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
657 rating = text_value(hbox, "Rating");
658 suit = text_value(hbox, "Suit");
660 notes = text_view(vbox, "Notes", READ_ONLY);