+ /* Stop. The entry is bigger than the new one */
+ if (cmp > 0)
+ return TRUE;
+
+ /* Exact match */
+ if (!cmp) {
+ found_string_entry = MATCH_EXACT;
+ return TRUE;
+ }
+
+ string_entry_location = *iter;
+ found_string_entry = MATCH_AFTER;
+ return FALSE;
+}
+
+static int match_list(GtkListStore *list, const char *string)
+{
+ found_string_entry = MATCH_PREPEND;
+ gtk_tree_model_foreach(GTK_TREE_MODEL(list), match_string_entry, (void *)string);
+ return found_string_entry;
+}
+
+static void add_string_list_entry(const char *string, GtkListStore *list)
+{
+ GtkTreeIter *iter, loc;
+
+ if (!string || !*string)
+ return;
+
+ switch (match_list(list, string)) {
+ case MATCH_EXACT:
+ return;
+ case MATCH_PREPEND:
+ iter = NULL;
+ break;
+ case MATCH_AFTER:
+ iter = &string_entry_location;
+ break;
+ }
+ gtk_list_store_insert_after(list, &loc, iter);
+ gtk_list_store_set(list, &loc, 0, string, -1);
+}
+
+void add_people(const char *string)
+{
+ add_string_list_entry(string, people_list);
+}
+
+void add_location(const char *string)
+{
+ add_string_list_entry(string, location_list);
+}
+
+void add_suit(const char *string)
+{
+ add_string_list_entry(string, suit_list);
+}
+
+static int get_rating(const char *string)
+{
+ int rating_val = 0;
+ int i;
+
+ for (i = 0; i <= 5; i++)
+ if (!strcmp(star_strings[i],string))
+ rating_val = i;
+ return rating_val;
+}
+
+struct dive_info {
+ GtkComboBoxEntry *location, *divemaster, *buddy, *rating, *suit;
+ GtkTextView *notes;
+};
+
+static void save_dive_info_changes(struct dive *dive, struct dive *master, struct dive_info *info)
+{
+ char *old_text, *new_text;
+ char *rating_string;
+ int changed = 0;
+
+ new_text = get_combo_box_entry_text(info->location, &dive->location, master->location);
+ if (new_text) {
+ add_location(new_text);
+ changed = 1;
+ }
+
+ new_text = get_combo_box_entry_text(info->divemaster, &dive->divemaster, master->divemaster);
+ if (new_text) {
+ add_people(new_text);
+ changed = 1;
+ }
+
+ new_text = get_combo_box_entry_text(info->buddy, &dive->buddy, master->buddy);
+ if (new_text) {
+ add_people(new_text);
+ changed = 1;
+ }
+
+ new_text = get_combo_box_entry_text(info->suit, &dive->suit, master->suit);
+ if (new_text) {
+ add_suit(new_text);
+ changed = 1;
+ }
+
+ rating_string = strdup(star_strings[dive->rating]);
+ new_text = get_combo_box_entry_text(info->rating, &rating_string, star_strings[master->rating]);
+ if (new_text) {
+ dive->rating = get_rating(rating_string);
+ free(rating_string);
+ changed =1;
+ }
+
+ if (info->notes) {
+ old_text = dive->notes;
+ dive->notes = get_text(info->notes);
+ if (text_changed(old_text,dive->notes))
+ changed = 1;
+ if (old_text)
+ g_free(old_text);
+ }
+ if (changed) {
+ mark_divelist_changed(TRUE);
+ update_dive(dive);
+ }
+}
+
+static void dive_info_widget(GtkWidget *box, struct dive *dive, struct dive_info *info, gboolean multi)
+{
+ GtkWidget *hbox, *label, *frame, *equipment;
+ char buffer[80] = "Edit multiple dives";
+
+ if (!multi)
+ divename(buffer, sizeof(buffer), dive);
+ label = gtk_label_new(buffer);
+ gtk_box_pack_start(GTK_BOX(box), label, FALSE, TRUE, 0);
+
+ info->location = text_entry(box, "Location", location_list, dive->location);
+
+ hbox = gtk_hbox_new(FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
+
+ info->divemaster = text_entry(hbox, "Dive master", people_list, dive->divemaster);
+ info->buddy = text_entry(hbox, "Buddy", people_list, dive->buddy);
+
+ hbox = gtk_hbox_new(FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
+
+ info->rating = text_entry(hbox, "Rating", star_list, star_strings[dive->rating]);
+ info->suit = text_entry(hbox, "Suit", suit_list, dive->suit);
+
+ /* only show notes if editing a single dive */
+ if (multi) {
+ info->notes = NULL;
+ } else {
+ info->notes = text_view(box, "Notes", READ_WRITE);
+ if (dive->notes && *dive->notes)
+ gtk_text_buffer_set_text(gtk_text_view_get_buffer(info->notes), dive->notes, -1);
+ }
+ hbox = gtk_hbox_new(FALSE, 3);
+ gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, TRUE, 0);
+
+ /* create a secondary Equipment widget */
+ frame = gtk_frame_new("Equipment");
+ equipment = equipment_widget(W_IDX_SECONDARY);
+ gtk_container_add(GTK_CONTAINER(frame), equipment);
+ gtk_box_pack_start(GTK_BOX(hbox), frame, FALSE, TRUE, 0);
+}
+
+/* we use these to find out if we edited the cylinder or weightsystem entries */
+static cylinder_t remember_cyl[MAX_CYLINDERS];
+static weightsystem_t remember_ws[MAX_WEIGHTSYSTEMS];
+#define CYL_BYTES sizeof(cylinder_t) * MAX_CYLINDERS
+#define WS_BYTES sizeof(weightsystem_t) * MAX_WEIGHTSYSTEMS
+
+void save_equipment_data(struct dive *dive)
+{
+ if (dive) {
+ memcpy(remember_cyl, dive->cylinder, CYL_BYTES);
+ memcpy(remember_ws, dive->weightsystem, WS_BYTES);
+ }
+}
+
+/* the editing happens on the master dive; we copy the equipment
+ data if it has changed in the master dive and the other dive
+ either has no entries for the equipment or the same entries
+ as the master dive had before it was edited */
+void update_equipment_data(struct dive *dive, struct dive *master)
+{
+ if (dive == master)
+ return;
+ if ( ! cylinders_equal(remember_cyl, master->cylinder) &&
+ (no_cylinders(dive->cylinder) ||
+ cylinders_equal(dive->cylinder, remember_cyl)))
+ memcpy(dive->cylinder, master->cylinder, CYL_BYTES);
+ if (! weightsystems_equal(remember_ws, master->weightsystem) &&
+ (no_weightsystems(dive->weightsystem) ||
+ weightsystems_equal(dive->weightsystem, remember_ws)))
+ memcpy(dive->weightsystem, master->weightsystem, WS_BYTES);
+}
+
+/* A negative index means "all selected" */
+int edit_multi_dive_info(struct dive *single_dive)
+{
+ int success;
+ GtkWidget *dialog, *vbox;
+ struct dive_info info;
+ struct dive *master;
+
+ dialog = gtk_dialog_new_with_buttons("Dive Info",
+ GTK_WINDOW(main_window),
+ GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
+ NULL);
+
+ vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
+ master = single_dive;
+ if (!master)
+ master = current_dive;
+ dive_info_widget(vbox, master, &info, !single_dive);
+ show_dive_equipment(master, W_IDX_SECONDARY);
+ save_equipment_data(master);
+ gtk_widget_show_all(dialog);
+ success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
+ if (success) {
+ /* Update the non-current selected dives first */
+ if (!single_dive) {
+ int i;
+ struct dive *dive;
+
+ for_each_dive(i, dive) {
+ if (dive == master || !dive->selected)
+ continue;
+ /* copy all "info" fields */
+ save_dive_info_changes(dive, master, &info);
+ /* copy the cylinders / weightsystems */
+ update_equipment_data(dive, master);
+ /* this is extremely inefficient... it loops through all
+ dives to find the right one - but we KNOW the index already */
+ flush_divelist(dive);
+ }
+ }
+
+ /* Update the master dive last! */
+ save_dive_info_changes(master, master, &info);
+ update_equipment_data(master, master);
+ flush_divelist(master);
+ }
+ gtk_widget_destroy(dialog);
+
+ return success;
+}
+
+int edit_dive_info(struct dive *dive)
+{
+ if (!dive)
+ return 0;
+ return edit_multi_dive_info(dive);
+}
+
+static GtkWidget *frame_box(GtkWidget *vbox, const char *fmt, ...)
+{
+ va_list ap;
+ char buffer[64];
+ GtkWidget *frame, *hbox;
+
+ va_start(ap, fmt);
+ vsnprintf(buffer, sizeof(buffer), fmt, ap);
+ va_end(ap);
+
+ frame = gtk_frame_new(buffer);
+ gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, TRUE, 0);
+ hbox = gtk_hbox_new(0, 3);