static int editor_override_find (int line, editor_db_override **data, int *create) {
int id;
int count;
int square = roadmap_square_active ();
editor_db_override *rec;
count = editor_db_get_item_count (ActiveOverridesDB);
for (id = 0; id < count; id++) {
rec = (editor_db_override *)editor_db_get_item (ActiveOverridesDB, id, 0, NULL);
if (rec->square == square && rec->line == line) {
if (create) *create = 0;
break;
}
}
if (id == count) {
if (!create) return -1;
id = editor_db_add_item (ActiveOverridesDB, NULL, 0);
if (id >= 0) {
rec = (editor_db_override *)editor_db_get_item (ActiveOverridesDB, id, 0, NULL);
rec->square = square;
rec->line = line;
rec->flags = 0;
rec->direction = roadmap_line_route_get_direction (line, ROUTE_CAR_ALLOWED);
*create = 1;
}
}
if (data) *data = rec;
return id;
}
int editor_line_add
(int p_from,
int p_to,
int trkseg,
int cfcc,
int direction,
int street,
int flags) {
editor_db_line line;
int id;
time_t update_time = roadmap_navigate_get_time ();
line.update_timestamp = (int)update_time;
line.point_from = p_from;
line.point_to = p_to;
line.trkseg = trkseg;
line.cfcc = cfcc;
line.flags = flags;
line.street = street;
line.direction = direction;
id = editor_db_add_item (ActiveLinesDB, &line, 1);
if (id == -1) return -1;
assert (editor_line_length (id) > 0);
if (editor_line_length (id) == 0) return -1;
editor_bar_set_temp_length(0);
editor_bar_set_length(editor_line_length (id));
editor_log
(ROADMAP_INFO,
"Adding new line - from:%d, to:%d, trkseg:%d, cfcc:%d, flags:%d",
p_from, p_to, trkseg, cfcc, flags);
if (id == -1) {
editor_log (ROADMAP_ERROR, "Can't add new line.");
}
return id;
}
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);
}
