static DBusHandlerResult
request_navit_add_message(DBusConnection *connection, DBusMessage *message)
{
struct navit *navit;
char *usermessage;
DBusMessageIter iter;
navit=object_get_from_message(message, "navit");
if (! navit)
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
dbus_message_iter_init(message, &iter);
dbus_message_iter_get_basic(&iter, &usermessage);
navit_add_message(navit, usermessage);
return empty_reply(connection, message);
}
static int
bookmarks_store_bookmarks_to_file(struct bookmarks *this_, int limit,int replace) {
FILE *f;
struct bookmark_item_priv *item,*parent_item;
char *fullname;
const char *prostr;
int result;
GHashTable *dedup=g_hash_table_new_full(g_str_hash,g_str_equal,g_free_func,NULL);
f=fopen(this_->working_file, replace ? "w+" : "a+");
if (f==NULL) {
navit_add_message(this_->parent->u.navit,"Failed to write bookmarks file");
return FALSE;
}
this_->bookmarks_list=g_list_first(this_->bookmarks_list);
while (this_->bookmarks_list) {
item=(struct bookmark_item_priv*)this_->bookmarks_list->data;
parent_item=item;
fullname=g_strdup(item->label);
while ((parent_item=parent_item->parent)) {
char *pathHelper;
if (parent_item->label) {
pathHelper=g_strconcat(parent_item->label,"/",fullname,NULL);
g_free(fullname);
fullname=g_strdup(pathHelper);
g_free(pathHelper);
dbg(1,"full name: %s\n",fullname);
}
}
if (!g_hash_table_lookup(dedup,fullname)) {
g_hash_table_insert(dedup,fullname,fullname);
if (item->type == type_bookmark) {
prostr = projection_to_name(projection_mg,NULL);
if (fprintf(f,"%s%s%s0x%x %s0x%x type=%s label=\"%s\" path=\"%s\"\n",
prostr, *prostr ? ":" : "",
item->c.x >= 0 ? "":"-", item->c.x >= 0 ? item->c.x : -item->c.x,
item->c.y >= 0 ? "":"-", item->c.y >= 0 ? item->c.y : -item->c.y,
"bookmark", item->label,fullname)<1) {
g_free(fullname);
break;
}
}
if (item->type == type_bookmark_folder) {
prostr = projection_to_name(projection_mg,NULL);
if (fprintf(f,"%s%s%s0x%x %s0x%x type=%s label=\"%s\" path=\"%s\"\n",
prostr, *prostr ? ":" : "",
"", 0,
"", 0,
"bookmark_folder", item->label,fullname)<1) {
g_free(fullname);
break;
}
}
}
/* Limit could be zero, so we start decrementing it from zero and never reach 1
or it was bigger and we decreased it earlier. So when this counter becomes 1, we know
that we have enough entries in bookmarks file */
if (limit==1) {
break;
}
limit--;
this_->bookmarks_list=g_list_next(this_->bookmarks_list);
}
fclose(f);
g_hash_table_destroy(dedup);
if (this_->mr) {
map_rect_destroy(this_->mr);
this_->mr = 0;
}
unlink(this_->bookmark_file);
result=(rename(this_->working_file,this_->bookmark_file)==0);
if (!result)
{
navit_add_message(this_->parent->u.navit,"Failed to write bookmarks file");
}
return result;
}
