41 lines
901 B
C
41 lines
901 B
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 "frame.h"
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#include "common.h"
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void allocate_frame(struct frame **frame) {
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if (!(*frame = malloc(sizeof(**frame)))) {
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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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(*frame)->window = newwin(FRAME_HEIGHT, FRAME_WIDTH, 0, 0);
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}
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void initialize_frame(struct frame *frame) {
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frame->begin_y = 0;
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frame->begin_x = 0;
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}
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void free_frame(struct frame *frame) {
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delwin(frame->window);
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free(frame);
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}
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void set_frame(struct frame *frame, int begin_y, int begin_x) {
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frame->begin_y = begin_y;
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frame->begin_x = begin_x;
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mvwin(frame->window, begin_y, begin_x);
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}
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struct frame *duplicate_frame(struct frame *frame) {
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struct frame *new_frame;
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allocate_frame(&new_frame);
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set_frame(new_frame, frame->begin_y, frame->begin_x);
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return(new_frame);
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}
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