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 const char *skip_space(const char *str)
58 * Get the string from a combo box.
60 * The "master" string is the string of the current dive - we only consider it
61 * changed if the old string is either empty, or matches that master string.
63 static char *get_combo_box_entry_text(GtkComboBoxEntry *combo_box, char **textp, const char *master)
70 old_text = skip_space(old);
71 master = skip_space(master);
74 * If we had a master string, and it doesn't match our old
75 * string, we will always pick the old value (it means that
76 * we're editing another dive's info that already had a
79 if (master && old_text)
80 if (strcmp(master, old_text))
83 entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo_box)));
84 new = gtk_entry_get_text(entry);
87 /* If the master string didn't change, don't change other dives either! */
88 if (!text_changed(master,new))
90 if (!text_changed(old,new))
97 #define SET_TEXT_VALUE(x) \
98 gtk_entry_set_text(x, dive && dive->x ? dive->x : "")
100 static int divename(char *buf, size_t size, struct dive *dive)
102 struct tm *tm = gmtime(&dive->when);
103 return snprintf(buf, size, "Dive #%d - %s %02d/%02d/%04d at %d:%02d",
105 weekday(tm->tm_wday),
106 tm->tm_mon+1, tm->tm_mday,
108 tm->tm_hour, tm->tm_min);
111 void show_dive_info(struct dive *dive)
116 /* dive number and location (or lacking that, the date) go in the window title */
117 text = dive->location;
121 snprintf(buffer, sizeof(buffer), "Dive #%d - %s", dive->number, text);
123 divename(buffer, sizeof(buffer), dive);
127 text += 10; /* Skip the "Dive #0 - " part */
128 gtk_window_set_title(GTK_WINDOW(main_window), text);
130 SET_TEXT_VALUE(divemaster);
131 SET_TEXT_VALUE(buddy);
132 SET_TEXT_VALUE(location);
133 SET_TEXT_VALUE(suit);
134 gtk_entry_set_text(rating, star_strings[dive->rating]);
135 gtk_text_buffer_set_text(gtk_text_view_get_buffer(notes),
136 dive && dive->notes ? dive->notes : "", -1);
139 static int delete_dive_info(struct dive *dive)
147 dialog = gtk_dialog_new_with_buttons("Delete Dive",
148 GTK_WINDOW(main_window),
149 GTK_DIALOG_DESTROY_WITH_PARENT,
150 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
151 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
154 gtk_widget_show_all(dialog);
155 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
158 mark_divelist_changed(TRUE);
159 dive_list_update_dives();
162 gtk_widget_destroy(dialog);
167 static void info_menu_edit_cb(GtkMenuItem *menuitem, gpointer user_data)
169 edit_multi_dive_info(amount_selected, selectiontracker);
172 static void info_menu_delete_cb(GtkMenuItem *menuitem, gpointer user_data)
174 /* this needs to delete all the selected dives as well, I guess? */
175 delete_dive_info(current_dive);
178 static void add_menu_item(GtkMenu *menu, const char *label, void (*cb)(GtkMenuItem *, gpointer))
180 GtkWidget *item = gtk_menu_item_new_with_label(label);
181 g_signal_connect(item, "activate", G_CALLBACK(cb), NULL);
182 gtk_widget_show(item); /* Yes, really */
183 gtk_menu_prepend(menu, item);
186 static void populate_popup_cb(GtkTextView *entry, GtkMenu *menu, gpointer user_data)
188 add_menu_item(menu, "Delete", info_menu_delete_cb);
189 add_menu_item(menu, "Edit", info_menu_edit_cb);
192 static GtkEntry *text_value(GtkWidget *box, const char *label)
195 GtkWidget *frame = gtk_frame_new(label);
197 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
198 widget = gtk_entry_new();
199 gtk_widget_set_can_focus(widget, FALSE);
200 gtk_editable_set_editable(GTK_EDITABLE(widget), FALSE);
201 gtk_container_add(GTK_CONTAINER(frame), widget);
202 g_signal_connect(widget, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
203 return GTK_ENTRY(widget);
206 static GtkComboBoxEntry *text_entry(GtkWidget *box, const char *label, GtkListStore *completions, const char *text)
209 GtkWidget *combo_box;
210 GtkWidget *frame = gtk_frame_new(label);
211 GtkEntryCompletion *completion;
213 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, TRUE, 0);
215 combo_box = gtk_combo_box_entry_new_with_model(GTK_TREE_MODEL(completions), 0);
216 gtk_container_add(GTK_CONTAINER(frame), combo_box);
218 entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo_box)));
220 gtk_entry_set_text(entry, text);
222 completion = gtk_entry_completion_new();
223 gtk_entry_completion_set_text_column(completion, 0);
224 gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(completions));
225 gtk_entry_completion_set_inline_completion(completion, TRUE);
226 gtk_entry_completion_set_inline_selection(completion, TRUE);
227 gtk_entry_completion_set_popup_single_match(completion, FALSE);
228 gtk_entry_set_completion(entry, completion);
230 return GTK_COMBO_BOX_ENTRY(combo_box);
238 static GtkTextView *text_view(GtkWidget *box, const char *label, enum writable writable)
240 GtkWidget *view, *vbox;
241 GtkWidget *frame = gtk_frame_new(label);
243 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);
244 box = gtk_hbox_new(FALSE, 3);
245 gtk_container_add(GTK_CONTAINER(frame), box);
246 vbox = gtk_vbox_new(FALSE, 3);
247 gtk_container_add(GTK_CONTAINER(box), vbox);
249 GtkWidget* scrolled_window = gtk_scrolled_window_new(0, 0);
250 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
251 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled_window), GTK_SHADOW_IN);
253 view = gtk_text_view_new();
254 if (writable == READ_ONLY) {
255 gtk_widget_set_can_focus(view, FALSE);
256 gtk_text_view_set_editable(GTK_TEXT_VIEW(view), FALSE);
257 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(view), FALSE);
258 g_signal_connect(view, "populate-popup", G_CALLBACK(populate_popup_cb), NULL);
260 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(view), GTK_WRAP_WORD);
261 gtk_container_add(GTK_CONTAINER(scrolled_window), view);
262 gtk_box_pack_start(GTK_BOX(vbox), scrolled_window, TRUE, TRUE, 0);
263 return GTK_TEXT_VIEW(view);
270 } found_string_entry;
271 static GtkTreeIter string_entry_location;
273 static gboolean match_string_entry(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
275 const char *string = data;
279 gtk_tree_model_get(model, iter, 0, &entry, -1);
280 cmp = strcmp(entry, string);
284 /* Stop. The entry is bigger than the new one */
290 found_string_entry = MATCH_EXACT;
294 string_entry_location = *iter;
295 found_string_entry = MATCH_AFTER;
299 static int match_list(GtkListStore *list, const char *string)
301 found_string_entry = MATCH_PREPEND;
302 gtk_tree_model_foreach(GTK_TREE_MODEL(list), match_string_entry, (void *)string);
303 return found_string_entry;
306 static void add_string_list_entry(const char *string, GtkListStore *list)
308 GtkTreeIter *iter, loc;
310 if (!string || !*string)
313 switch (match_list(list, string)) {
320 iter = &string_entry_location;
323 gtk_list_store_insert_after(list, &loc, iter);
324 gtk_list_store_set(list, &loc, 0, string, -1);
327 void add_people(const char *string)
329 add_string_list_entry(string, people_list);
332 void add_location(const char *string)
334 add_string_list_entry(string, location_list);
337 void add_suit(const char *string)
339 add_string_list_entry(string, suit_list);
342 static int get_rating(const char *string)
347 for (i = 0; i <= 5; i++)
348 if (!strcmp(star_strings[i],string))
354 GtkComboBoxEntry *location, *divemaster, *buddy, *rating, *suit;
358 static void save_dive_info_changes(struct dive *dive, struct dive *master, struct dive_info *info)
360 char *old_text, *new_text;
364 new_text = get_combo_box_entry_text(info->location, &dive->location, master->location);
366 add_location(new_text);
370 new_text = get_combo_box_entry_text(info->divemaster, &dive->divemaster, master->divemaster);
372 add_people(new_text);
376 new_text = get_combo_box_entry_text(info->buddy, &dive->buddy, master->buddy);
378 add_people(new_text);
382 new_text = get_combo_box_entry_text(info->suit, &dive->suit, master->suit);
388 rating_string = strdup(star_strings[dive->rating]);
389 new_text = get_combo_box_entry_text(info->rating, &rating_string, star_strings[master->rating]);
391 dive->rating = get_rating(rating_string);
397 old_text = dive->notes;
398 dive->notes = get_text(info->notes);
399 if (text_changed(old_text,dive->notes))
405 mark_divelist_changed(TRUE);
410 static void dive_info_widget(GtkWidget *box, struct dive *dive, struct dive_info *info, gboolean multi)
412 GtkWidget *hbox, *label, *frame, *equipment;
413 char buffer[80] = "Edit multiple dives";
416 divename(buffer, sizeof(buffer), dive);
417 label = gtk_label_new(buffer);
418 gtk_box_pack_start(GTK_BOX(box), label, FALSE, TRUE, 0);
420 info->location = text_entry(box, "Location", location_list, dive->location);
422 hbox = gtk_hbox_new(FALSE, 3);
423 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
425 info->divemaster = text_entry(hbox, "Dive master", people_list, dive->divemaster);
426 info->buddy = text_entry(hbox, "Buddy", people_list, dive->buddy);
428 hbox = gtk_hbox_new(FALSE, 3);
429 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
431 info->rating = text_entry(hbox, "Rating", star_list, star_strings[dive->rating]);
432 info->suit = text_entry(hbox, "Suit", suit_list, dive->suit);
434 /* only show notes if editing a single dive */
438 info->notes = text_view(box, "Notes", READ_WRITE);
439 if (dive->notes && *dive->notes)
440 gtk_text_buffer_set_text(gtk_text_view_get_buffer(info->notes), dive->notes, -1);
442 hbox = gtk_hbox_new(FALSE, 3);
443 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
445 /* create a secondary Equipment widget */
446 frame = gtk_frame_new("Equipment");
447 equipment = equipment_widget(W_IDX_SECONDARY);
448 gtk_container_add(GTK_CONTAINER(frame), equipment);
449 gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0);
452 /* we use these to find out if we edited the cylinder or weightsystem entries */
453 static cylinder_t remember_cyl[MAX_CYLINDERS];
454 static weightsystem_t remember_ws[MAX_WEIGHTSYSTEMS];
456 void save_equipment_data(struct dive *dive)
459 memcpy(remember_cyl, dive->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS);
460 memcpy(remember_ws, dive->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS);
464 void update_equipment_data(struct dive *dive, struct dive *master)
468 if (memcmp(remember_cyl, master->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS)) {
469 memcpy(dive->cylinder, master->cylinder, sizeof(cylinder_t) * MAX_CYLINDERS);
471 if (memcmp(remember_ws, master->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS)) {
472 memcpy(dive->weightsystem, master->weightsystem, sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS);
476 int edit_multi_dive_info(int nr, int *indices)
479 GtkWidget *dialog, *vbox;
480 struct dive_info info;
485 dialog = gtk_dialog_new_with_buttons("Dive Info",
486 GTK_WINDOW(main_window),
487 GTK_DIALOG_DESTROY_WITH_PARENT,
488 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
489 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
492 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
493 /* SCARY STUFF - IS THIS THE BEST WAY TO DO THIS???
495 * current_dive is one of our selected dives - and that is
496 * the one that is used to pre-fill the edit widget. Its
497 * data is used as the starting point for all selected dives
498 * I think it would be better to somehow collect and combine
499 * info from all the selected dives */
500 master = current_dive;
501 dive_info_widget(vbox, master, &info, (nr > 1));
502 show_dive_equipment(master, W_IDX_SECONDARY);
503 save_equipment_data(master);
504 gtk_widget_show_all(dialog);
505 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
507 /* Update the other non-current dives first */
508 for (i = 0; i < nr; i++) {
509 int idx = indices[i];
510 struct dive *dive = get_dive(idx);
512 if (!dive || dive == master)
514 /* copy all "info" fields */
515 save_dive_info_changes(dive, master, &info);
516 /* copy the cylinders / weightsystems */
517 update_equipment_data(dive, master);
518 /* this is extremely inefficient... it loops through all
519 dives to find the right one - but we KNOW the index already */
520 flush_divelist(dive);
523 /* Update the master dive last! */
524 save_dive_info_changes(master, master, &info);
525 update_equipment_data(master, master);
526 flush_divelist(master);
528 gtk_widget_destroy(dialog);
533 int edit_dive_info(struct dive *dive)
540 return edit_multi_dive_info(1, &idx);
543 static GtkWidget *frame_box(GtkWidget *vbox, const char *fmt, ...)
547 GtkWidget *frame, *hbox;
550 vsnprintf(buffer, sizeof(buffer), fmt, ap);
553 frame = gtk_frame_new(buffer);
554 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, TRUE, 0);
555 hbox = gtk_hbox_new(0, 3);
556 gtk_container_add(GTK_CONTAINER(frame), hbox);
560 /* Fixme - should do at least depths too - a dive without a depth is kind of pointless */
561 static time_t dive_time_widget(struct dive *dive)
564 GtkWidget *cal, *hbox, *vbox, *box;
566 GtkWidget *duration, *depth;
568 guint yval, mval, dval;
573 double depthinterval, val;
575 dialog = gtk_dialog_new_with_buttons("Date and Time",
576 GTK_WINDOW(main_window),
577 GTK_DIALOG_DESTROY_WITH_PARENT,
578 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
579 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
582 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
585 hbox = frame_box(vbox, "Date:");
586 cal = gtk_calendar_new();
587 gtk_box_pack_start(GTK_BOX(hbox), cal, FALSE, TRUE, 0);
590 hbox = frame_box(vbox, "Time");
592 h = gtk_spin_button_new_with_range (0.0, 23.0, 1.0);
593 m = gtk_spin_button_new_with_range (0.0, 59.0, 1.0);
595 gettimeofday(&tv, NULL);
597 tmp = localtime(&time);
598 gtk_spin_button_set_value(GTK_SPIN_BUTTON(h), tmp->tm_hour);
599 gtk_spin_button_set_value(GTK_SPIN_BUTTON(m), (tmp->tm_min / 5)*5);
601 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(h), TRUE);
602 gtk_spin_button_set_wrap(GTK_SPIN_BUTTON(m), TRUE);
604 gtk_box_pack_end(GTK_BOX(hbox), m, FALSE, FALSE, 0);
605 label = gtk_label_new(":");
606 gtk_box_pack_end(GTK_BOX(hbox), label, FALSE, FALSE, 0);
607 gtk_box_pack_end(GTK_BOX(hbox), h, FALSE, FALSE, 0);
609 hbox = gtk_hbox_new(TRUE, 3);
610 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
613 box = frame_box(hbox, "Duration (min)");
614 duration = gtk_spin_button_new_with_range (0.0, 1000.0, 1.0);
615 gtk_box_pack_end(GTK_BOX(box), duration, FALSE, FALSE, 0);
618 box = frame_box(hbox, "Depth (%s):", output_units.length == FEET ? "ft" : "m");
619 if (output_units.length == FEET) {
624 depth = gtk_spin_button_new_with_range (0.0, 1000.0, depthinterval);
625 gtk_box_pack_end(GTK_BOX(box), depth, FALSE, FALSE, 0);
627 /* All done, show it and wait for editing */
628 gtk_widget_show_all(dialog);
629 success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
631 gtk_widget_destroy(dialog);
635 memset(&tm, 0, sizeof(tm));
636 gtk_calendar_get_date(GTK_CALENDAR(cal), &yval, &mval, &dval);
641 tm.tm_hour = gtk_spin_button_get_value(GTK_SPIN_BUTTON(h));
642 tm.tm_min = gtk_spin_button_get_value(GTK_SPIN_BUTTON(m));
644 val = gtk_spin_button_get_value(GTK_SPIN_BUTTON(depth));
645 if (output_units.length == FEET) {
646 dive->maxdepth.mm = feet_to_mm(val);
648 dive->maxdepth.mm = val * 1000 + 0.5;
651 dive->duration.seconds = gtk_spin_button_get_value(GTK_SPIN_BUTTON(duration))*60;
653 gtk_widget_destroy(dialog);
654 dive->when = utc_mktime(&tm);
659 int add_new_dive(struct dive *dive)
664 if (!dive_time_widget(dive))
667 return edit_dive_info(dive);
670 GtkWidget *extended_dive_info_widget(void)
672 GtkWidget *vbox, *hbox;
673 vbox = gtk_vbox_new(FALSE, 6);
675 people_list = gtk_list_store_new(1, G_TYPE_STRING);
676 location_list = gtk_list_store_new(1, G_TYPE_STRING);
677 star_list = gtk_list_store_new(1, G_TYPE_STRING);
678 add_string_list_entry(ZERO_STARS, star_list);
679 add_string_list_entry(ONE_STARS, star_list);
680 add_string_list_entry(TWO_STARS, star_list);
681 add_string_list_entry(THREE_STARS, star_list);
682 add_string_list_entry(FOUR_STARS, star_list);
683 add_string_list_entry(FIVE_STARS, star_list);
684 suit_list = gtk_list_store_new(1, G_TYPE_STRING);
686 gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
687 location = text_value(vbox, "Location");
689 hbox = gtk_hbox_new(FALSE, 3);
690 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
692 divemaster = text_value(hbox, "Divemaster");
693 buddy = text_value(hbox, "Buddy");
695 hbox = gtk_hbox_new(FALSE, 3);
696 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, TRUE, 0);
698 rating = text_value(hbox, "Rating");
699 suit = text_value(hbox, "Suit");
701 notes = text_view(vbox, "Notes", READ_ONLY);