Screen: implementation of drawing and trivial docs.

Signed-off-by: Ramūnas Mažeikis <ramunasnezinomas@gmail.com>

1 files changed, 0 insertions, 64 deletions

diff --git a/src/device/screen.c b/src/device/screen.c
deleted file mode 100755
index ac42076..0000000
--- a/src/device/screen.c
+++ /dev/null
@@ -1,64 +0,0 @@
-#include <time.h>
-#include <stdlib.h>
-#include <string.h>
-#include "screen.h"
-
-void draw_lines(struct display_status *status);
-void update_lines(struct display_status *status);
-void init_msg(char *msg, size_t size);
-
-void display_status_init(struct display_status *status, char *msg)
-{
-	status->delta = 2;	/* Currently default */
-	init_msg(msg, strlen(msg));
-	status->message = msg;
-	status->line_cursor = 0;
-	status->last_scroll_time = time(NULL);
-	update_lines(status);
-}
-
-/**
- * Turns all whitespace into literal spaces to save screen real-estate.
- */
-void init_msg(char *msg, size_t size)
-{
-	size_t i;
-
-	for (i = 0; i < size; i++) {
-		switch (msg[i]) {
-		case '\n':
-		case '\t':
-		case '\r':
-			msg[i] = ' ';
-			break;
-		case '\0':
-			goto end;
-		default:
-			break;
-		}
-	}
-end:
-	return;
-}
-
-void display_update_scroll(struct display_status *status)
-{
-	time_t crr_time = time(NULL);
-	if (status->last_scroll_time - crr_time > status->delta) {
-		status->last_scroll_time += status->delta;
-		status->line_cursor++;
-		update_lines(status);
-	}
-	draw_lines(status);
-}
-
-void draw_lines(struct display_status *status)
-{
-	/* TODO */
-}
-
-void update_lines(struct display_status *status)
-{
-	status->first_line = get_line(status, status->line_cursor);
-	status->second_line = get_line(status, status->line_cursor + 1);
-}
\ No newline at end of file