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Python: add ncselector/blitter wrappers

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nick black 2020-02-02 02:55:56 -05:00
parent bc528983ea
commit 65db9721d9
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1 changed files with 36 additions and 0 deletions
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python/src/notcurses/build_notcurses.py
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@ -251,6 +251,42 @@ int ncvisual_render(const struct ncvisual* ncv, int begy, int begx, int leny, in
char* ncvisual_subtitle(const struct ncvisual* ncv); char* ncvisual_subtitle(const struct ncvisual* ncv);
typedef int (*streamcb)(struct notcurses* nc, struct ncvisual* ncv, void*); typedef int (*streamcb)(struct notcurses* nc, struct ncvisual* ncv, void*);
int ncvisual_stream(struct notcurses* nc, struct ncvisual* ncv, int* averr, float timescale, streamcb streamer, void* curry); int ncvisual_stream(struct notcurses* nc, struct ncvisual* ncv, int* averr, float timescale, streamcb streamer, void* curry);
int bgrx_blit(struct ncplane* nc, int placey, int placex, int linesize, const unsigned char* data, int begy, int begx, int leny, int lenx);
int rgba_blit(struct ncplane* nc, int placey, int placex, int linesize, const unsigned char* data, int begy, int begx, int leny, int lenx);
struct selector_item {
char* option;
char* desc;
size_t opcolumns; // filled in by library
size_t desccolumns; // filled in by library
};
typedef struct selector_options {
char* title; // title may be NULL, inhibiting riser, saving two rows.
char* secondary; // secondary may be NULL
char* footer; // footer may be NULL
struct selector_item* items; // initial items and descriptions
unsigned itemcount; // number of initial items and descriptions
// default item (selected at start), must be < itemcount unless 'itemcount'
// is 0, in which case 'defidx' must also be 0
unsigned defidx;
// maximum number of options to display at once, 0 to use all available space
unsigned maxdisplay;
// exhaustive styling options
uint64_t opchannels; // option channels
uint64_t descchannels; // description channels
uint64_t titlechannels;// title channels
uint64_t footchannels; // secondary and footer channels
uint64_t boxchannels; // border channels
uint64_t bgchannels; // background channels, used only in body
} selector_options;
struct ncselector* ncselector_create(struct ncplane* n, int y, int x, const selector_options* opts);
struct ncselector* ncselector_aligned(struct ncplane* n, int y, ncalign_e align, const selector_options* opts);
int ncselector_additem(struct ncselector* n, const struct selector_item* item);
int ncselector_delitem(struct ncselector* n, const char* item);
char* ncselector_selected(const struct ncselector* n);
struct ncplane* ncselector_plane(struct ncselector* n);
void ncselector_previtem(struct ncselector* n, char** newitem);
void ncselector_nextitem(struct ncselector* n, char** newitem);
void ncselector_destroy(struct ncselector* n, char** item);
""") """)
if __name__ == "__main__": if __name__ == "__main__":