feat: add NCurses GUI

2 files changed, 74 insertions, 8 deletions

diff --git a/Makefile b/Makefile
index 94e43d6..f45146e 100755
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CC=tcc
-CFLAGS=-g
+CFLAGS=-g -O2 -lncurses
 SRC=src
 OBJ=obj
 SOURCES=$(wildcard $(SRC)/*.c)
diff --git a/src/main.c b/src/main.c
index 11b9df8..70aaec7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,22 +1,88 @@
 #include <stdio.h>
+#include <curses.h>
 #include "board.h"
 
+void draw_board(char* board, WINDOW* win) {
+  wmove(win, 0, 0);
+  for (int row = 0; row < BOARD_ROW_BYTES; row++) {
+    for (int i = 0; i < BOARD_ROW_BYTES; i++) {
+      int index = BOARD_ROW_BYTES * row + i;
+      if (board[index] == EMPTY && is_center_index(index)) waddch(win, '*');
+      else waddch(win, board[index]);
+    }
+  }
+}
+
 int main() {
+  /* initialize curses */
+  initscr();
+  cbreak();
+
+  /* create board window */
+  WINDOW* board_box = newwin(BOARD_ROW_BYTES + 2, BOARD_ROW_BYTES + 2, 0, 0);
+  WINDOW* board_win = derwin(board_box, BOARD_ROW_BYTES, BOARD_ROW_BYTES, 1, 1);
+  box(board_box, 0, 0);
+  wrefresh(board_box);
+
+  /* create structures window */
+  WINDOW* structures_box = newwin(BOARD_ROW_BYTES + 2, BOARD_ROW_BYTES + 2, 0, BOARD_ROW_BYTES + 3);
+  WINDOW* structures_win = derwin(structures_box, BOARD_ROW_BYTES, BOARD_ROW_BYTES, 1, 1);
+  box(structures_box, 0, 0);
+  wrefresh(structures_box);
+
+  /* create input window */
+  WINDOW* input_box = newwin(3, 22, BOARD_ROW_BYTES + 3, 0);
+  WINDOW* input_win = derwin(input_box, 1, 20, 1, 1);
+  box(input_box, 0, 0);
+  wrefresh(input_box);
+
+  /* create messages window */
+  WINDOW* messages_box = newwin(40, 60, BOARD_ROW_BYTES + 6, 0);
+  WINDOW* messages_win = derwin(messages_box, 40 - 2, 60 - 2, 1, 1);
+  box(messages_box, 0, 0);
+  wrefresh(messages_box);
+
   char board[BOARD_BYTES];
   char structures[BOARD_BYTES];
 
   initialize_board(board);
   place_tile("RFRCR", translate_coordinate(24), board, 1);
-  write_board(board, "board.txt");
 
-  initialize_board(structures);
-  create_structure_mask(board, structures);
+  /* main loop */
+  char tile[5];
+  char position[3];
+  while (1) {
+    /* prepare */
+    initialize_board(structures);
+    create_structure_mask(board, structures);
+    wclear(input_win);
+
+    /* draw onto the screen */
+    draw_board(board, board_win);
+    draw_board(structures, structures_win);
+    wrefresh(board_win);
+    wrefresh(structures_win);
+
+    /* user input */
+    box(input_box, 0, 0);
+    mvwaddstr(input_box, 0, 0, "Enter tile:");
+    wrefresh(input_box);
+    wgetstr(input_win, tile);
+    wclear(input_win);
+    if (tile[0] == 'q') break;
+
+    box(input_box, 0, 0);
+    mvwaddstr(input_box, 0, 0, "Enter position:");
+    wrefresh(input_box);
+    wgetstr(input_win, position);
 
-  print_board(board);
-  printf("\n\n");
-  print_board(structures);
+    int result = place_tile(tile, translate_coordinate(atoi(position)), board, 0);
+    if (result) wprintw(messages_win, "Placed tile %s at position %i\n", tile, atoi(position));
+    else wprintw(messages_win, "Could not place tile %s at position %i\n", tile, atoi(position));
+    wrefresh(messages_win);
+  }
 
-  evaluate_structure(translate_coordinate(24), board, structures);
 
+  endwin();
   return 0;
 }