/* Returns 0 when we found some font files, otherwise < 0. */
int KankerApp::getFontFiles(std::vector<std::string>& files) {
std::vector<std::string> full_paths;
full_paths = rx_get_files(rx_to_data_path("fonts"), "xml");
if (0 == full_paths.size()) {
return -1;
}
for (size_t i = 0; i < full_paths.size(); ++i) {
files.push_back(rx_strip_dir(full_paths[i]));
}
return 0;
}
/* scans the watch dir, just call this ones to process files which for which no event was given */
int DirWatcher::scandir() {
if (0 == directory.size()) {
RX_ERROR("Directory is not set, cannot scan the dir.");
return -1;
}
if (NULL == on_rename) {
RX_ERROR("Not sanning director: %s because the on_rename callback is not set.", directory.c_str());
return -2;
}
if (false == rx_is_dir(directory)) {
RX_ERROR("Cannot scan the directory because it's not a dir: %s", directory.c_str());
return -3;
}
std::vector<std::string> files = rx_get_files(directory, "*");
for (size_t i = 0; i < files.size(); ++i) {
on_rename(directory, rx_strip_dir(files[i]), user);
}
return 0;
}
