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pico.c
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pico.c
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//
// Created by avery on 09/05/18.
//
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <string.h>
#include "ValidateTree.h"
#include "types.h"
#include "PieceTable.h"
#include <ncurses.h>
void PrintS(struct Tree *tree, char *buffer, int *start) {
if (tree == NULL) return;
PrintS(tree->left, buffer, start);
strncpy(buffer + *start, tree->piece->start, tree->piece->length);
*start += tree->piece->length;
PrintS(tree->right, buffer, start);
}
int main() {
struct Tree *tree = NULL;
char buffer[800];
initscr();
noecho();
keypad(stdscr, TRUE);
int ch;
int x,y;
int cx;
int cy;
int start = 0;
mvaddstr(3, 0, "Tree Contents:");
move(0,0);
for(;;) {
if ((ch = getch()) != ERR) {
switch(ch) {
case KEY_BACKSPACE:
case KEY_DC:
case 127:
break;
case KEY_LEFT:
getyx(stdscr, y, x);
move(y, x-1);
break;
case KEY_RIGHT:
getyx(stdscr, y, x);
move(y, x+1);
break;
default:
getyx(stdscr, cy, cx);
tree = Insert(tree, MakePiece((char *) (&ch), 1), cx);
getyx(stdscr, cy, cx);
PrintS(tree, buffer, &start);
buffer[start] = '\0';
mvaddstr(4, 0, buffer);
mvaddstr(0, 0, buffer);
move(cy, cx+1);
start = 0;
break;
}
}
}
}