mirror of
https://github.com/dankamongmen/notcurses.git
synced 2024-11-02 09:40:15 +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.
61 lines
1.1 KiB
C++
61 lines
1.1 KiB
C++
#ifndef __NCPP_PROGBAR_HH
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#define __NCPP_PROGBAR_HH
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#include <exception>
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#include <notcurses/notcurses.h>
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#include "NotCurses.hh"
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#include "Plane.hh"
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namespace ncpp
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{
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class NCPP_API_EXPORT Progbar : public Root
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{
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public:
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Progbar (Plane& n, const ncprogbar_options* opts)
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: Root (nullptr)
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{
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if (opts == nullptr) {
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throw invalid_argument ("Argument 'opts' must be a valid pointer");
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}
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progbar = ncprogbar_create (n, opts);
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if (progbar == nullptr) {
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throw init_error ("Notcurses failed to create ncprogbar");
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}
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}
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~Progbar ()
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{
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if (!is_notcurses_stopped ()) {
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ncprogbar_destroy (progbar);
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}
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}
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Plane* get_plane () const noexcept
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{
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ncplane *ret = ncprogbar_plane (progbar);
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if (ret == nullptr) {
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return nullptr;
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}
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return Plane::map_plane (ret);
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}
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void set_progress (double p) const noexcept
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{
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ncprogbar_set_progress (progbar, p);
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}
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double get_progress () const noexcept
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{
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return ncprogbar_progress (progbar);
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}
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private:
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ncprogbar *progbar = nullptr;
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};
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}
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#endif // __NCPP_PROGBAR_HH
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