Local input function

csoundbox.c

@@ -9,22 +9,39 @@
 #define BITS 8
 
 
-int main(int argc, char *argv[])
-{
+int main(int argc, char *argv[]) {
     cfginit();
-    playSound(lookupSounds('a'));
-    char input;
+    
+    inputLocal();
+    cfgdestroy();
+    return 0;
+}
+
+void inputLocal(void) {
     initscr();
     nonl(); //no newline
+    noecho();
     keypad(stdscr, FALSE); //Disable the F1-12 keypad
     curs_set(0); //Disable the cursor
+    
+    printCursesWelcome();
+    
+    char input;
     while ((input = getch()) != 13) {
         playSound(lookupSounds(input));
     }
     
     endwin();
-    cfgdestroy();
-    return 0;
+}
+
+void printCursesWelcome(void) {
+    int y, x;
+    getmaxyx(stdscr, y, x);
+    //center
+    y /= 2;
+    x /= 2;
+    const char *msg = "Press enter to exit.";
+    mvprintw(y, x - (strlen(msg) / 2), msg);
 }
 
 void playSound(const char *path) {