X-Git-Url: https://git.piment-noir.org/?p=Project_algorithmic_C.git;a=blobdiff_plain;f=lib%2Fui.c;h=be739aaa037d89ff66b96f7ec788425db1ece497;hp=ae14d1df861be54fe1d6160ecef48c86d660d3f2;hb=45ce2fe369cead248855111baa5fe0c0495acf69;hpb=a8b5457691fcb565dd185e7a623dd53eca96127c

diff --git a/lib/ui.c b/lib/ui.c
index ae14d1d..be739aa 100644
--- a/lib/ui.c
+++ b/lib/ui.c
@@ -129,7 +129,7 @@ void print_pawns(int base_y, int base_x, unsigned int pawn_array[board_size][boa
     }
 }
 
-int map_col_letter_to_int(char c) {
+int map_col_letter_to_index(char c) {
     
     if (c == 'a' || c == 'A') {
         return 1;
@@ -152,6 +152,30 @@ int map_col_letter_to_int(char c) {
     }
 }
 
+/* return capital letters */
+char map_col_index_to_letter(int index) {
+    
+    if (index == 1) {
+        return 'A';
+    } else if (index == 2) {
+        return 'B';
+    } else if (index == 3) {
+        return 'C';
+    } else if (index == 4) {
+        return 'D';
+    } else if (index == 5) {
+        return 'E';
+    } else if (index == 6) {
+        return 'F';
+    } else if (index == 7) {
+        return 'G';
+    } else if (index == 9) {
+        return 'H';
+    } else {
+        return -1;
+    }
+}
+
 int prompt_values(WINDOW* windows, int base_y, int base_x, const char* msg, int* y, char* x) {
     mvwprintw(windows, base_y, base_x, "%s\n", msg);
     int retVal = mvwscanw(windows, base_y + 1, base_x + strlen(msg)/2, "%d%c", y, x);