Removed stupid curses files.

Makefile

@@ -10,7 +10,6 @@ SRC_OBJECTS = ${SRC_DIR}/common.o   \
               ${SRC_DIR}/card.o     \
               ${SRC_DIR}/stack.o    \
               ${SRC_DIR}/deck.o     \
-              ${SRC_DIR}/curses.o   \
               ${SRC_DIR}/cursor.o   \
               ${SRC_DIR}/keyboard.o \
               ${SRC_DIR}/display.o  \
@@ -23,7 +22,6 @@ TESTS_OBJECTS = ${TESTS_DIR}/frame_test.o       \
                 ${TESTS_DIR}/card_test.o        \
                 ${TESTS_DIR}/stack_test.o       \
                 ${TESTS_DIR}/deck_test.o        \
-                ${TESTS_DIR}/curses_test.o      \
                 ${TESTS_DIR}/cursor_test.o      \
                 ${TESTS_DIR}/keyboard_test.o    \
                 ${TESTS_DIR}/display_test.o     \

src/curses.c

@@ -1,31 +0,0 @@
-#include <stdio.h>
-#include <ncurses.h>
-#include <locale.h>
-#include "curses.h"
-
-void initialize_curses() {
-  setlocale(LC_ALL, "en_US.utf-8"); /* Support unicode characters. */
-  initscr();
-  raw();                            /* Disable line buffers.       */
-  noecho();
-  keypad(stdscr, TRUE);             /* Enable arrow keys.          */
-  start_color();                    /* I want colors.              */
-  curs_set(FALSE);                  /* Invisible cursor.           */
-  set_escdelay(0);
-  assume_default_colors(COLOR_WHITE, COLOR_GREEN);
-
-  init_pair(1, COLOR_BLACK, COLOR_WHITE);
-  init_pair(2, COLOR_RED, COLOR_WHITE);
-  init_pair(3, COLOR_WHITE, COLOR_BLUE);
-  init_pair(4, COLOR_WHITE, COLOR_GREEN);
-}
-
-void end_curses() {
-  endwin();
-  puts("Game finished.");
-}
-
-void clear_screen() {
-  clear();
-  refresh();
-}

src/curses.h

@@ -1,8 +0,0 @@
-#ifndef TTY_SOLITAIRE_CURSES_H
-#define TTY_SOLITAIRE_CURSES_H
-
-void initialize_curses();
-void end_curses();
-void clear_screen();
-
-#endif

src/game.c

@@ -21,7 +21,7 @@ static int foundation_begin_x(int x) {
   case 2: return(FOUNDATION_2_BEGIN_X); break;
   case 3: return(FOUNDATION_3_BEGIN_X); break;
   default:
-    end_curses();
+    endwin();
     end_game();
     assert(false && "invalid stack");
   }
@@ -37,7 +37,7 @@ static int maneuvre_begin_x(int x) {
   case 5: return(MANEUVRE_5_BEGIN_X); break;
   case 6: return(MANEUVRE_6_BEGIN_X); break;
   default:
-    end_curses();
+    endwin();
     end_game();
     assert(false && "maneuvre_begin_x called x < 0 || x > 6");
   }
@@ -167,7 +167,8 @@ void greet_player() {
 }
 
 void initialize_game() {
-  clear_screen();
+  clear();
+  refresh();
 
   allocate_cursor(&cursor);
   initialize_cursor(cursor);

src/keyboard.c

@@ -19,7 +19,7 @@ static struct stack **cursor_stack(struct cursor *cursor) {
     case CURSOR_FOUNDATION_3_X: return(&(deck->foundation[3]));
     case CURSOR_INVALID_SPOT_X: return(NULL);
     default:
-      end_curses();
+      endwin();
       end_game();
       assert(false && "invalid stack");
     }
@@ -33,7 +33,7 @@ static struct stack **cursor_stack(struct cursor *cursor) {
     case CURSOR_MANEUVRE_5_X: return(&(deck->maneuvre[5]));
     case CURSOR_MANEUVRE_6_X: return(&(deck->maneuvre[6]));
     default:
-      end_curses();
+      endwin();
       end_game();
       assert(false && "invalid stack");
     }
@@ -121,7 +121,7 @@ static void handle_card_movement(struct cursor *cursor) {
       return;
     case 'q':
     case 'Q':
-      end_curses();
+      endwin();
       end_game();
       exit(0);
     }

src/ttysolitaire.c

@@ -1,9 +1,8 @@
-#include <stdlib.h>
 #include <ncurses.h>
+#include <locale.h>
 
 #include "game.h"
 #include "keyboard.h"
-#include "curses.h"
 
 const char *program_name;
 
@@ -11,7 +10,20 @@ int main(int argc, const char *argv[]) {
   program_name = *argv;
   int key;
 
-  initialize_curses();
+  setlocale(LC_ALL, "en_US.utf-8"); /* Support unicode characters. */
+  initscr();
+  raw();                            /* Disable line buffers.       */
+  noecho();
+  keypad(stdscr, TRUE);             /* Enable arrow keys.          */
+  start_color();                    /* I want colors.              */
+  curs_set(FALSE);                  /* Invisible cursor.           */
+  set_escdelay(0);
+  assume_default_colors(COLOR_WHITE, COLOR_GREEN);
+  init_pair(1, COLOR_BLACK, COLOR_WHITE);
+  init_pair(2, COLOR_RED, COLOR_WHITE);
+  init_pair(3, COLOR_WHITE, COLOR_BLUE);
+  init_pair(4, COLOR_WHITE, COLOR_GREEN);
+
   greet_player();
 
   while (key != KEY_SPACEBAR) {
@@ -21,16 +33,16 @@ int main(int argc, const char *argv[]) {
       break;
     case 'q':
     case 'Q':
-      end_curses();
+      endwin();
-      exit(0);
+      return(0);
     }
   }
 
   while (1) {
     if ((key = getch()) == 'q' || key == 'Q') {
-      end_curses();
+      endwin();
       end_game();
-      exit(0);
+      return(0);
     } else {
       handle_keyboard_event(key);
     }

tests/curses_test.c

@@ -1,7 +0,0 @@
-#include <assert.h>
-#include <stdbool.h>
-#include "../src/curses.h"
-
-void test_curses() {
-  assert(true);
-}

tests/ttysolitaire_test.c

@@ -13,7 +13,6 @@ int main(int argc, const char *argv[]) {
   test_game();
   test_keyboard();
   test_stack();
-  test_curses();
   test_test_helper();
 
   return(0);

tests/ttysolitaire_test.h

@@ -9,7 +9,6 @@ void test_frame();
 void test_game();
 void test_keyboard();
 void test_stack();
-void test_curses();
 void test_test_helper();
 
 #endif