add ncurses interface; not interactive yet

1 files changed, 80 insertions, 6 deletions

diff --git a/dartbot.c b/dartbot.c
index 7c89a52..bb4f16f 100644
--- a/dartbot.c
+++ b/dartbot.c
@@ -6,6 +6,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
 
 #define HORIZONTAL_STDEV 24
 #define VERTICAL_STDEV 24
@@ -308,23 +309,96 @@ void test_match(int start_points)
 			free(n);
 		}
 		printf("\n");
+
+		free(v.darts);
 	}
 }
 
-int main()
+void draw(WINDOW *w, struct visit *visits, int n_visits)
+{
+	werase(w);
+	box(w, 0, 0);
+	wmove(w, 0, 2);
+	waddstr(w, "dartbot");
+
+	int rem = 501;
+	char buf[100];
+	int buflen = 0;
+
+	int offset = 2;
+	int start_visit = (LINES - 3 > n_visits) ? 0 : (n_visits - (LINES - 3));
+	if (start_visit == 0 && LINES - 3 > n_visits) {
+		wmove(w, offset-start_visit, 2);
+		sprintf(buf, "(%2d)  %3d", 0, rem);
+		waddstr(w, buf);
+		offset = 3;
+	}
+
+	for (int i = 0; i < n_visits; ++i) {
+		struct visit v = visits[i];
+		rem -= v.points;
+
+		if (i < start_visit)
+			continue;
+
+		wmove(w, offset+i-start_visit, 2);
+
+		buflen += sprintf(buf, "(%2d)  %3d", i+1, rem);
+
+		for (int j = 0; j < v.n_darts; ++j) {
+			char *n = segment_name(v.darts[j]);
+			buflen += sprintf(buf + buflen, j == 0 ? "  %4s" :" %4s", n);
+			free(n);
+		}
+
+		buflen = 0;
+		waddstr(w, buf);
+	}
+
+	wrefresh(w);
+}
+
+void test_curses_match()
 {
-	/*
 	initscr();
-	addstr("test");
-	refresh();
+	curs_set(0);
+	noecho();
+
+	WINDOW *w = newwin(LINES, COLS, 0, 0);
+
+	int rem = 501;
+	printf("(%2d)  %3d\n", 0, rem);
+	struct visit *visits = calloc(1000, sizeof(*visits)); // FIXME
+	int n_visits = 0;
 
-	getch();
+	draw(w, visits, n_visits);
+	wrefresh(w);
+
+	while(rem > 0) {
+		struct visit v = test_visit(rem);
+		visits[n_visits] = v;
+		++n_visits;
+		rem -= v.points;
+
+		usleep(250000);
+		draw(w, visits, n_visits);
+	}
+
+	for (int i = 0; i < n_visits; ++i)
+		free(visits[i].darts);
+	free(visits);
+	wgetch(w);
+	delwin(w);
 	endwin();
-	*/
+}
+
+int main()
+{
 	srand(time(NULL));
 	init_sectors();
 	init_centre_dists();
 
+	test_curses_match();
 	test_match(501);
 
 	return 0;