109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
#include <ncurses.h>
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#include <malloc.h>
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#include <string.h>
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#include <locale.h>
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#include "frame.h"
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#include "card.h"
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#include "display.h"
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void init_curses() {
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setlocale(LC_ALL, ""); /* supporting unicode characters */
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initscr(); /* initialize the terminal in curses mode */
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raw(); /* disable line buffers */
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noecho(); /* character echo is unnecessary */
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keypad(stdscr, TRUE); /* enable F and arrow keys */
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start_color();
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init_pair(1, COLOR_BLACK, COLOR_WHITE);
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init_pair(2, COLOR_RED, COLOR_WHITE);
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init_pair(3, COLOR_WHITE, COLOR_BLUE);
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}
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char *card_suit(enum suit suit) {
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char *card_suit;
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card_suit = malloc(5 * sizeof(*card_suit));
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switch(suit) {
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case DIAMONDS: strcpy(card_suit, DIAMONDS_SYMBOL); break;
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case SPADES: strcpy(card_suit, SPADES_SYMBOL); break;
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case HEARTS: strcpy(card_suit, HEARTS_SYMBOL); break;
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case CLUBS: strcpy(card_suit, CLUBS_SYMBOL); break;
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default: strcpy(card_suit, "?");
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}
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return(card_suit);
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}
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char *card_value(enum value value) {
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char *card_value;
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card_value = malloc(2 * sizeof(*card_value));
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switch(value) {
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case TWO: card_value = "2"; break;
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case THREE: card_value = "3"; break;
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case FOUR: card_value = "4"; break;
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case FIVE: card_value = "5"; break;
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case SIX: card_value = "6"; break;
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case SEVEN: card_value = "7"; break;
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case EIGHT: card_value = "8"; break;
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case NINE: card_value = "9"; break;
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case TEN: card_value = "10"; break;
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case JACK: card_value = "J"; break;
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case QUEEN: card_value = "Q"; break;
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case KING: card_value = "K"; break;
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case ACE: card_value = "A"; break;
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default: card_value = "?";
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}
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return(card_value);
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}
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void draw_value(struct card *card) {
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mvwprintw(card->frame->shape, 0, 0, card_value(card->value));
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mvwprintw(card->frame->shape, 4, 6, card_value(card->value));
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return;
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}
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void draw_suit(struct card *card) {
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if (card->suit % 2 == 0) {
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wattron(card->frame->shape, COLOR_PAIR(RED_ON_WHITE));
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mvwprintw(card->frame->shape, 0, 1, card_suit(card->suit));
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mvwprintw(card->frame->shape, 4, 5, card_suit(card->suit));
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wattroff(card->frame->shape, COLOR_PAIR(RED_ON_WHITE));
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} else {
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wattron(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
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mvwprintw(card->frame->shape, 0, 1, card_suit(card->suit));
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mvwprintw(card->frame->shape, 4, 5, card_suit(card->suit));
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wattroff(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
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}
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return;
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}
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void draw_front(struct card *card) {
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wbkgd(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
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draw_value(card);
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draw_suit(card);
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return;
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}
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void draw_back(struct card *card) {
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wbkgd(card->frame->shape, COLOR_PAIR(WHITE_ON_BLUE));
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return;
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}
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void draw_card(struct card *card) {
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if (card->face == EXPOSED) {
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draw_front(card);
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} else {
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draw_back(card);
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}
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return;
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}
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