6 DataSet<T>::DataSet(T (*create_func)(), bool (*load_func)(T, const char*), bool (*done_func)(T), void (*destr_func)(T))
13 rman = resman_create();
14 resman_set_load_func(rman, dataset_load_func, this);
15 resman_set_done_func(rman, dataset_done_func, this);
16 resman_set_destroy_func(rman, dataset_destroy_func, this);
20 DataSet<T>::~DataSet()
26 void DataSet<T>::clear()
31 rman = resman_create();
35 void DataSet<T>::update()
41 T DataSet<T>::get(const char *name) const
43 typename std::map<std::string, T>::const_iterator iter = data.find(name);
44 if(iter != data.end()) {
50 resman_lookup(rman, name, res);
55 void DataSet<T>::add_loaded_callback(LoadedCallbackFunc func, void *cls)
57 std::pair<LoadedCallbackFunc, void*> cb;
60 loaded_cb.push_back(cb);
64 bool DataSet<T>::remove_loaded_callback(LoadedCallbackFunc func)
66 int numcb = (int)loaded_cb.size();
67 for(int i=0; i<numcb; i++) {
68 if(loaded_cb[i].first == func) {
69 loaded_cb.erase(loaded_cb.begin() + i);
77 // --- static functions to pass as callback to resman ---
80 int DataSet<T>::dataset_load_func(const char *fname, int id, void *cls)
82 DataSet<T> *dset = (DataSet<T>*)cls;
83 T data = (T)resman_get_res_data(dset->rman, id);
86 if(!dset->load(data, fname)) {
93 int DataSet<T>::dataset_done_func(int id, void *cls)
95 DataSet<T> *dset = (DataSet<T>*)cls;
97 T data = (T)resman_get_res_data(dset->rman, id);
98 int load_res = resman_get_res_result(dset->rman, id);
101 error_log("failed to load resource %d (%s)\n", id, resman_get_res_name(dset->rman, id));
103 info_log("done loading resource %d (%s)\n", id, resman_get_res_name(dset->rman, id));
110 int numcb = (int)dset->loaded_cb.size();
111 for(int i=0; i<numcb; i++) {
112 dset->loaded_cb[i].first(data, dset->loaded_cb[i].second);
117 template <typename T>
118 void DataSet<T>::dataset_destroy_func(int id, void *cls)
120 DataSet<T> *dset = (DataSet<T>*)cls;
121 T data = (T)resman_get_res_data(dset->rman, id);