Files
foobar2000-sdk/foobar2000/helpers/cfg_guidlist.h
2021-12-14 00:28:25 -07:00

32 lines
900 B
C++

#pragma once
class cfg_guidlist : public cfg_var, public pfc::list_t<GUID>
{
public:
void get_data_raw(stream_writer * p_stream,abort_callback & p_abort) override {
t_uint32 n, m = pfc::downcast_guarded<t_uint32>(get_count());
p_stream->write_lendian_t(m,p_abort);
for(n=0;n<m;n++) p_stream->write_lendian_t(get_item(n),p_abort);
}
void set_data_raw(stream_reader * p_stream,t_size p_sizehint,abort_callback & p_abort) override {
t_uint32 n,count;
p_stream->read_lendian_t(count,p_abort);
m_buffer.set_size(count);
for(n=0;n<count;n++) {
try {
p_stream->read_lendian_t(m_buffer[n],p_abort);
} catch(...) {m_buffer.set_size(0); throw;}
}
}
void sort() {sort_t(pfc::guid_compare);}
bool have_item_bsearch(const GUID & p_item) {
t_size dummy;
return bsearch_t(pfc::guid_compare,p_item,dummy);
}
public:
cfg_guidlist(const GUID & p_guid) : cfg_var(p_guid) {}
};