From e42911405c4bc2f8c097f47d4598baf8522ef3da Mon Sep 17 00:00:00 2001 From: FreeArtMan Date: Sun, 8 May 2016 16:02:01 +0100 Subject: Moved source to src directory --- src/draw/tui.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/draw/tui.h (limited to 'src/draw/tui.h') diff --git a/src/draw/tui.h b/src/draw/tui.h new file mode 100644 index 0000000..a84379f --- /dev/null +++ b/src/draw/tui.h @@ -0,0 +1,45 @@ +#ifndef __RADIOLA_TUI_H +#define __RADIOLA_TUI_H + +#include +#include +#include +#include +#include +#include + +//to draw waterfall +typedef struct tui_waterfall_t +{ + int type; + int h,w; + uint8_t *buf; + size_t buf_len; +} tui_waterfall_t; + +typedef struct tui_t +{ + int ifd, ofd; + struct termios orig_i, orig_o; + struct termios raw_i, raw_o; + tui_waterfall_t *wf; +} tui_t; + +//prepare terminal ui +int tui_init( tui_t **t ); +//init waterfall +int tui_waterfall( tui_t **t, tui_waterfall_t **w ); +//first draw, draw all buffer +int tui_waterfall_draw( tui_waterfall_t *w ); +//redraw only changed lines +int tui_waterfall_redraw( tui_waterfall_t *w ); +//update params of waterfall and then need to draw not redraw +int tui_waterfall_update( tui_t *w ); +//push one line of data to buffer +int tui_waterfall_data( tui_t *w, int len, uint8_t *buf ); +//return color +uint8_t tui_waterfall_color( uint8_t d ); +//close terminal ui +int tui_close( tui_t *t ); + +#endif \ No newline at end of file -- cgit v1.2.3