mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-09 19:10:48 +00:00
d32bef358d
After a long delay, apologies :)
Added:
* NotCurses: `can_sextant` (`notcurses_cansextant`)
* Notcurses: `linesigs_enable` (`notcurses_linesigs_enable`)
* Notcurses: `linesigs_disable` (`notcurses_linesigs_disable`)
* Pile: `top_with` (`ncpile_top`)
* Pile: `bottom_with` (`ncpile_bottom`)
* Plane: `resize_maximize` (`ncplane_resize_maximize`)
* Plane: `get_abs_x` (`ncplane_abs_x`)
* Plane: `get_abs_y` (`ncplane_abs_y`)
* Plane: `get_abs_yx` (`ncplane_abs_yx`)
* Plane: `load_egc32` (`cell_load_egc32`)
* Plane: `is_descendant_of` (`ncplane_descendant_p`)
* Progbar: new class, wraps `ncprogbar_*`
Changed:
* Plane (ABI break): `at_cursor` overloads now return `int` where
before they returned `bool` because the underlying Notcurses API
only signalled the operation status with the return value while now
it returns actual information.
78 lines
1.4 KiB
C++
78 lines
1.4 KiB
C++
#ifndef __NCPP_PILE_HH
|
|
#define __NCPP_PILE_HH
|
|
|
|
#include <exception>
|
|
#include <notcurses/notcurses.h>
|
|
|
|
#include "NotCurses.hh"
|
|
#include "Plane.hh"
|
|
|
|
namespace ncpp
|
|
{
|
|
class NCPP_API_EXPORT Pile : public Plane
|
|
{
|
|
public:
|
|
Pile (ncplane_options const* nopts, NotCurses* ncinst = nullptr)
|
|
: Plane (ncinst)
|
|
{
|
|
if (nopts == nullptr) {
|
|
throw invalid_argument ("'nopts' must be a valid pointer");
|
|
}
|
|
|
|
notcurses *n;
|
|
if (ncinst == nullptr) {
|
|
n = NotCurses::get_instance ();
|
|
} else {
|
|
n = *ncinst;
|
|
}
|
|
|
|
ncplane *pile = ncpile_create (n, nopts);
|
|
if (pile == nullptr) {
|
|
throw init_error ("Notcurses failed to create a new pile");
|
|
}
|
|
|
|
set_plane (pile);
|
|
}
|
|
|
|
bool render () const NOEXCEPT_MAYBE
|
|
{
|
|
return error_guard (ncpile_render (to_ncplane ()), -1);
|
|
}
|
|
|
|
bool rasterize () const NOEXCEPT_MAYBE
|
|
{
|
|
return error_guard (ncpile_rasterize (to_ncplane ()), -1);
|
|
}
|
|
|
|
bool show () const NOEXCEPT_MAYBE
|
|
{
|
|
if (!render ()) {
|
|
return false;
|
|
}
|
|
|
|
return rasterize ();
|
|
}
|
|
|
|
static Plane* top_with (const Plane& plane) noexcept
|
|
{
|
|
ncplane* ret = ncpile_top (const_cast<Plane&>(plane));
|
|
if (ret == nullptr) {
|
|
return nullptr;
|
|
}
|
|
|
|
return map_plane (ret);
|
|
}
|
|
|
|
static Plane* bottom_with (const Plane& plane) noexcept
|
|
{
|
|
ncplane* ret = ncpile_bottom (const_cast<Plane&>(plane));
|
|
if (ret == nullptr) {
|
|
return nullptr;
|
|
}
|
|
|
|
return map_plane (ret);
|
|
}
|
|
};
|
|
}
|
|
#endif
|