+struct dive_info {
+ GtkComboBoxEntry *location, *divemaster, *buddy;
+ GtkTextView *notes;
+};
+
+static void save_dive_info_changes(struct dive *dive, struct dive_info *info)
+{
+ char *old_text, *new_text;
+ int changed = 0;
+
+ new_text = get_combo_box_entry_text(info->location, &dive->location);
+ if (new_text) {
+ add_location(new_text);
+ changed = 1;
+ }
+
+ new_text = get_combo_box_entry_text(info->divemaster, &dive->divemaster);
+ if (new_text) {
+ add_people(new_text);
+ changed = 1;
+ }
+
+ new_text = get_combo_box_entry_text(info->buddy, &dive->buddy);
+ if (new_text) {
+ add_people(new_text);
+ changed = 1;
+ }
+
+ 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);
+ flush_divelist(dive);
+ }
+}
+
+static void dive_info_widget(GtkWidget *box, struct dive *dive, struct dive_info *info)
+{
+ GtkWidget *hbox;
+
+ 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);
+
+ 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);
+}
+
+int edit_dive_info(struct dive *dive)
+{
+ int success;
+ GtkWidget *dialog, *vbox;
+ struct dive_info info;
+
+ if (!dive)
+ return 0;
+
+ 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));
+ dive_info_widget(vbox, dive, &info);
+
+ gtk_widget_show_all(dialog);
+ success = gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
+ if (success)
+ save_dive_info_changes(dive, &info);
+
+ gtk_widget_destroy(dialog);
+
+ return success;
+}
+