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notcurses/src/libcpp/Tablet.cc

37 lines
788 B
C++

#include <ncpp/Plane.hh>
#include <ncpp/Tablet.hh>
#include <ncpp/internal/Helpers.hh>
using namespace ncpp;
std::map<nctablet*,NcTablet*> *NcTablet::tablet_map = nullptr;
std::mutex NcTablet::tablet_map_mutex;
NcTablet* NcTablet::map_tablet (nctablet *t, NotCurses *ncinst) noexcept
{
if (t == nullptr)
return nullptr;
return internal::Helpers::lookup_map_entry <nctablet*, NcTablet*> (
tablet_map,
tablet_map_mutex,
t,
[&] (nctablet *_t) -> NcTablet* {
return new NcTablet (_t, ncinst);
}
);
}
void NcTablet::unmap_tablet (NcTablet *p) noexcept
{
if (p == nullptr)
return;
internal::Helpers::remove_map_entry (tablet_map, tablet_map_mutex, p->_tablet);
}
Plane* NcTablet::get_plane () const noexcept
{
return Plane::map_plane (nctablet_plane (_tablet));
}