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Added initial draw functions.

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This commit is contained in:
Murilo Soares Pereira 2010-04-03 16:34:45 -03:00
parent c4ce09551e
commit 513d8308d0
2 changed files with 61 additions and 0 deletions
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52
lib/display.c
View File

@ -12,6 +12,11 @@ void init_curses() {
raw(); /* disable line buffers */
noecho(); /* character echo is unnecessary */
keypad(stdscr, TRUE); /* enable F and arrow keys */
start_color();
init_pair(1, COLOR_BLACK, COLOR_WHITE);
init_pair(2, COLOR_RED, COLOR_WHITE);
init_pair(3, COLOR_WHITE, COLOR_BLUE);
}
char *card_suit(enum suit suit) {
@ -54,3 +59,50 @@ char *card_value(enum value value) {
return(card_value);
}
void draw_value(struct card *card) {
mvwprintw(card->frame->shape, 0, 0, card_value(card->value));
mvwprintw(card->frame->shape, 4, 6, card_value(card->value));
return;
}
void draw_suit(struct card *card) {
if (card->suit % 2 == 0) {
wattron(card->frame->shape, COLOR_PAIR(RED_ON_WHITE));
mvwprintw(card->frame->shape, 0, 1, card_suit(card->suit));
mvwprintw(card->frame->shape, 4, 5, card_suit(card->suit));
wattroff(card->frame->shape, COLOR_PAIR(RED_ON_WHITE));
} else {
wattron(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
mvwprintw(card->frame->shape, 0, 1, card_suit(card->suit));
mvwprintw(card->frame->shape, 4, 5, card_suit(card->suit));
wattroff(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
}
return;
}
void draw_front(struct card *card) {
wbkgd(card->frame->shape, COLOR_PAIR(BLACK_ON_WHITE));
draw_value(card);
draw_suit(card);
return;
}
void draw_back(struct card *card) {
wbkgd(card->frame->shape, COLOR_PAIR(WHITE_ON_BLUE));
return;
}
void draw_card(struct card *card) {
if (card->face == EXPOSED) {
draw_front(card);
} else {
draw_back(card);
}
return;
}

9
lib/display.h
View File

@ -6,8 +6,17 @@
#define HEARTS_SYMBOL "\u2665"
#define CLUBS_SYMBOL "\u2663"
#define BLACK_ON_WHITE 1
#define RED_ON_WHITE 2
#define WHITE_ON_BLUE 3
void init_curses();
char *card_suit(enum suit);
char *card_value(enum value);
void draw_value(struct card *);
void draw_suit(struct card *);
void draw_front(struct card *);
void draw_back(struct card *);
void draw_card(struct card *);
#endif