void editor_marker_update(int marker, unsigned char flags,
const char *note) {
editor_db_marker *marker_st =
editor_db_get_item (ActiveMarkersDB, marker, 0, 0);
int dirty = 0;
assert(marker_st != NULL);
if (note == NULL) {
if (marker_st->note != ROADMAP_INVALID_STRING) {
dirty++;
marker_st->note = ROADMAP_INVALID_STRING;
}
} else if ((marker_st->note == ROADMAP_INVALID_STRING) ||
strcmp(editor_dictionary_get(marker_st->note),
note)) {
dirty++;
marker_st->note = editor_dictionary_add(note);
}
if ((marker_st->flags & ~ED_MARKER_DIRTY) !=
(flags & ~ED_MARKER_DIRTY)) {
dirty++;
}
marker_st->flags = flags;
if (dirty) editor_db_update_item(ActiveMarkersDB, marker);
}
int editor_marker_add(int longitude,
int latitude,
int steering,
time_t time,
unsigned char type,
unsigned char flags,
const char *note,
const char *icon) {
editor_db_marker marker;
int id;
while (steering < 0) {
steering += 360;
}
while (steering >= 360) {
steering -= 360;
}
marker.longitude = longitude;
marker.latitude = latitude;
marker.steering = steering;
marker.time = time;
marker.type = type;
marker.flags = flags | ED_MARKER_DIRTY;
if (note == NULL) {
marker.note = ROADMAP_INVALID_STRING;
} else {
marker.note = editor_dictionary_add(note);
}
if (icon == NULL) {
marker.icon = ROADMAP_INVALID_STRING;
} else {
marker.icon = editor_dictionary_add(icon);
}
id = editor_db_add_item (ActiveMarkersDB, &marker, 1);
return id;
}
int editor_street_create (const char *_name,
const char *_type,
const char *_prefix,
const char *_suffix,
const char *_city,
const char *_t2s) {
editor_db_street street;
street.fename = editor_dictionary_add (_name);
street.fetype = editor_dictionary_add (_type);
street.fedirp = editor_dictionary_add (_prefix);
street.fedirs = editor_dictionary_add (_suffix);
street.city = editor_dictionary_add (_city);
street.t2s = editor_dictionary_add (_t2s);
//TODO optimize - this is a linear search
if (street.fename != -1) {
int i;
for (i = editor_db_get_item_count (ActiveStreetDB) - 1; i >= 0; i--) {
editor_db_street *street_ptr =
(editor_db_street *) editor_db_get_item
(ActiveStreetDB, i, 0, NULL);
assert (street_ptr != NULL);
if ((street_ptr != NULL) &&
!memcmp (street_ptr, &street, sizeof (editor_db_street))) {
return i;
}
}
}
return editor_db_add_item (ActiveStreetDB, &street, 1);
}
