Properly implement the validation of a shot and reverse or flip the

[Project_algorithmic_C.git] / lib / ui.c

diff --git a/lib/ui.c b/lib/ui.c
index c75e3b01ca69f981a1544455fc6aaf51494968b3..80a188b79c0a56a00b1bcd79bba580b9fe8cd6e5 100644 (file)
--- a/lib/ui.c
+++ b/lib/ui.c
@@ -56,6 +56,12 @@ void print_board(int y, int x) {
     mvprintw(y+25, x, " -----+----+----+----+----+----+----+-----");
 }
 
+static void set_default_colors() {
+
+    init_pair(1, COLOR_WHITE, COLOR_BLACK);
+    attron(COLOR_PAIR(1));
+}
+
 static void print_o(int y, int x, unsigned int type) {
 
     if (type == black) {
@@ -69,8 +75,7 @@ static void print_o(int y, int x, unsigned int type) {
     mvprintw(y, x, "/\\");
     mvprintw(y+1, x, "\\/");
     /* reset to default */
-    init_pair(1, COLOR_WHITE, COLOR_BLACK);
-    attron(COLOR_PAIR(1));
+    set_default_colors();
 }
 
 /* will be used for pawn placement hints */
@@ -86,8 +91,7 @@ static void print_x(int y, int x, unsigned int type) {
     mvprintw(y, x, "\\/");
     mvprintw(y+1, x,"/\\");
     /* reset to default */
-    init_pair(1, COLOR_WHITE, COLOR_BLACK);
-    attron(COLOR_PAIR(1));
+    set_default_colors();
 }
 
 /* y = 1: y -> 0      x = 1: 1 -> 1
@@ -116,8 +120,8 @@ static int remap_x(int x) {
 
 void print_pawns(int base_y, int base_x, unsigned int pawn_array[board_size][board_size]) {
 
-    for (unsigned int i = 1; i <= board_size; i++) {
-        for (unsigned int j = 1; j <= board_size; j++) {
+    for (int i = 1; i <= board_size; i++) {
+        for (int j = 1; j <= board_size; j++) {
             if (!is_box_type(i, j, pawn_array, empty)) {
                 print_o(base_y + remap_y(i), base_x + remap_x(j), get_box_value(i, j, pawn_array));
             }
@@ -125,7 +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;
@@ -148,8 +152,32 @@ 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);
-    return (retVal == 1) ? 0 : 1;
+    int retval = mvwscanw(windows, base_y + 1, base_x + strlen(msg)/2, "%d%c", y, x);
+    return (retval == 1) ? 0 : 1;
 }