initAlphabet, drawAlphabet, macros added #8

hangman.c

@@ -71,7 +71,8 @@ int main(int argc, char **argv) {
 
     /* start game */
     initGuessWord(gs, filename);
-    
+    initAlphabet(gs);
+    drawAlphabet(gs);
     startGame(gs);
     
 
@@ -149,6 +150,35 @@ void initGuessWord(game_state *gs, char *filename) {
     clear(); //clear the screen
 }
 
+void initAlphabet(game_state *gs) {
+    int hasNumber = 0;
+    int i, j;
+    for (i = 0; i < MAXWORDLENGTH; i++) {
+        if (isdigit(gs->guessWord[i]) == 0) {
+            hasNumber = 1;
+            break;
+        }
+    }
+    
+    gs->alphabet = malloc(sizeof(char) * hasNumber ? ALPHABET : ALPHABET_NUM);
+    
+    for (i = 'a', j = 0; i <= 'z'; i++, j++) {
+        gs->alphabet[j] = i;
+    }
+    if (hasNumber) {
+        j++;
+        for (i = 0; i < 10; i++, j++) {
+            gs->alphabet[j] = i;
+        }
+    }
+    
+}
+
+void drawAlphabet(game_state *gs) {
+    int start = centerDiff(gs->centerx, gs->alphabet);
+    mvprintw(1, start, "%s", gs->alphabet);  
+}
+
 void toLowerCase(char *str) {
     int length = strlen(str);
     int i;
@@ -342,5 +372,6 @@ void trollHitScreen(game_state *gs, int hits) {
         }
     }
 }
+