Added test terminal waterafall

1 files changed, 10 insertions, 5 deletions

diff --git a/draw/tui.h b/draw/tui.h
index 6357a59..a84379f 100644
--- a/draw/tui.h
+++ b/draw/tui.h
@@ -2,7 +2,9 @@
 #define __RADIOLA_TUI_H
 
 #include <stdio.h>
+#include <stdint.h>
 #include <stdlib.h>
+#include <string.h>
 #include <termios.h>
 #include <unistd.h>
 
@@ -11,7 +13,8 @@ typedef struct tui_waterfall_t
 {
 	int type;
 	int h,w;
-
+	uint8_t *buf;
+	size_t buf_len;
 } tui_waterfall_t;
 
 typedef struct tui_t
@@ -23,17 +26,19 @@ typedef struct tui_t
 } tui_t;
 
 //prepare terminal ui
-int tui_init( tui_t *t );
+int tui_init( tui_t **t );
 //init waterfall
-int tui_waterfall( tui_t *t, tui_waterfall_t *w );
+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_waterfall_t *w );
+int tui_waterfall_update( tui_t *w );
 //push one line of data to buffer
-int tui_waterfall_data( tui_waterfall_t *w, size_t *len, size_t *buf );
+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 );