Dynamically take in board name

1 files changed, 23 insertions, 7 deletions

diff --git a/clak.c b/clak.c
index d6ad034..5203032 100644
--- a/clak.c
+++ b/clak.c
@@ -1,9 +1,10 @@
 #include <stdio.h>
 #include <unistd.h>
+#include <string.h>
 
 #include <windows.h>
 
-#define VOLUME 0.05
+#define VOLUME 0.15
 
 #include "board/boards.h"
 #define BOARD(str, buf) { .name = str, .wav = buf },
@@ -29,15 +30,30 @@ void sound_play(unsigned char* buffer)
 	PlaySound((const char *) buffer, NULL, SND_MEMORY | SND_SYNC | SND_NODEFAULT);
 }
 
-int main(void)
+Board *get_board(char *board_name)
 {
-	sound_init();
-
 	for (int i = 0; i < boards_n; ++i) {
-		printf("name: %s\n", boards[i].name);
-		sound_play(boards[i].wav);
-		sleep(0.5);
+		if (strcmp(boards[i].name, board_name) == 0)
+			return &boards[i];
+	}
+	return NULL;
+}
+
+int main(int argc, char **argv)
+{
+	Board *board;
+	if (argc < 2 || (board = get_board(argv[1])) == NULL) {
+		printf("Please provide a valid board name.\n");
+		printf("Valid boards: ");
+		for (int i = 0; i < boards_n; ++i) {
+			printf("%s%s", boards[i].name, (i == boards_n - 1) ? "\n" : ", ");
+		}
+		return 1;
 	}
 
+	sound_init();
+	printf("name: %s\n", board->name);
+	sound_play(board->wav);
+
 	return 0;
 }
\ No newline at end of file