93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <malloc.h>
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#include <errno.h>
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#include <ncurses.h>
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#include "cursor.h"
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#include "game.h"
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#include "common.h"
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void allocate_cursor(struct cursor **cursor) {
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if (!(*cursor = malloc(sizeof(**cursor)))) {
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fprintf(stderr, tty_solitaire_error_message(errno, __FILE__, __LINE__));
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exit(errno);
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}
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(*cursor)->window = newwin(1, 1, CURSOR_BEGIN_Y, CURSOR_BEGIN_X);
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}
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void initialize_cursor(struct cursor *cursor) {
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mvwin(cursor->window, CURSOR_BEGIN_Y, CURSOR_BEGIN_X);
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cursor->y = CURSOR_BEGIN_Y;
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cursor->x = CURSOR_BEGIN_X;
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cursor->marked = false;
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}
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void free_cursor(struct cursor *cursor) {
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delwin(cursor->window);
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free(cursor);
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}
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void mark_cursor(struct cursor *cursor) {
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cursor->marked = true;
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}
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void unmark_cursor(struct cursor *cursor) {
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cursor->marked = false;
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}
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void move_cursor(struct cursor *cursor, enum movement movement) {
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switch (movement) {
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case LEFT:
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if (cursor->x > CURSOR_BEGIN_X) {
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cursor->x = cursor->x - 8;
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if (cursor->y > CURSOR_BEGIN_Y) {
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move_cursor(cursor, UP);
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move_cursor(cursor, DOWN);
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}
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}
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break;
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case DOWN:
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if (cursor->y == CURSOR_BEGIN_Y) {
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switch (cursor->x - 3) {
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case MANEUVRE_0_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[0]);
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break;
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case MANEUVRE_1_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[1]);
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break;
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case MANEUVRE_2_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[2]);
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break;
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case MANEUVRE_3_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[3]);
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break;
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case MANEUVRE_4_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[4]);
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break;
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case MANEUVRE_5_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[5]);
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break;
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case MANEUVRE_6_BEGIN_X:
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cursor->y = cursor->y + 7 + length(deck->maneuvre[6]);
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break;
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}
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}
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break;
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case RIGHT:
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if (cursor->x < 49) {
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cursor->x = cursor->x + 8;
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if (cursor->y > CURSOR_BEGIN_Y) {
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move_cursor(cursor, UP);
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move_cursor(cursor, DOWN);
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}
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}
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break;
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case UP:
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if (cursor->y > CURSOR_BEGIN_Y) {
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cursor->y = CURSOR_BEGIN_Y;
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}
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break;
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}
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}
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