nya.c

#include <ncurses>
#include <stdio.h>
#include <stdlib.h>
int color[20];
int position[20];
bool flag;
int cursor;
WINDOW *wnd;
WINDOW *submask;
WINDOW *subfile;
WINDOW *submessage;
void check(char s1[], char s2[]);
void movescan(int count, char s1[], char s2[]);
int main(int args, char **argv){
	initscr();
	cbreak();
	char file[20];
	char mask[20];
	printw("Enter the mask\n");
	scanw("%s", mask);
	printw("Enter the file name\n");
	scanw("%s", file);
	ckear();
	cursor = 3;
	start_color();
	refresh();
	noecho();
	init_pair(1, COLOR_WHITE, COLOR_GREEN);
	init_pair(2, COLOR_WHITE, COLOR_RED);
	init_pair(3, COLOR_WHITE, COLOR_BLACK);
	init_pair(4, COLOR_WHITE, COLOR_BLUE);
	wbkgd(stdscr, COLOR_PAIR(4));
	refresh();
	wnd = newwin(20, 40, 2, 4);
	box(wnd, '|', '-');
	submask = derwin(wnd, 8, 19, 1, 1);
	subfile = derwin(wnd, 8, 19, 10, 1);
	submessage = derwin(wnd, 18, 19, 1, 20);
	wbkgd(submask, COLOR_PAIR(3) | A_BOLD);
	wbkgd(subfile, COLOR_PAIR(3) | A_BOLD);
	wbkgd(submessage, COLOR_PAIR(1) | A_BOLD);
	wprintw(submask, mask);
	wprintw(subfile, file);
	check(mask, file);
	if (flag == false){
		wbkgd(submessage, COLOR_PAIR(2) | A_BLOD);
		wprintw(submessage, "File does not satisfy the mask");
	}
	wprintw(submessage, "File satisfies the mask");
	wrefresh(submask);
	wrefresh(subfile);
	wrefresh(submessage);
	wrefresh(wnd);
	int ch;
	keypad(stdscr, true);
	printw("Press F1 for  exit..");
	move(3, 5);
	while ((ch = getch()) != KEY_F(1)){
		switch (ch){
		case KEY_LEFT:
			movescan(-1, mask, file);
			break;
		case KEY_RIGHT:
			movescan(1, mask, file);
			break;
		}
	}
	delwin(submask);
	delwin(subfile);
	delwin(submessage);
	delwin(wnd);
	endwin();	
	return 0;
}
void check(char s1[], char s2[]){
	flag = true;
	bool star = false;
	int j = 0;
	bool pfl = false;
	for (int i = 0; i<sizeof(s1); i++){
		if (s1[i] == '?'){ position[j] = i; color[j] = 1; pfl = true; j++; }
		else{
			if (s1[i] == '*'){ star = true; }
			else{
				if (start){
					bool fl = false;
					while (j<sizeof(s2) && !fl){
						if (s2[j] == s1[i]){ fl = true; star = false; position[j] = i; }
						else{ position[j] = i - 1; }
						j++;
					}
					if (fl){ star = false; color[j] = 1; }
					else{ flag = false; color[j] = 2; }
				}
				else{
					if (s2[j] != s1[i]){
						flag = false; color[j] = 2;
						if (pfl){
							bool fl = false;
							while (j<sizeof(s2) && !fl){
								if (s2[j] == s1[i]){ fl = true; }
								else{
									position[j] = i - 1;
									j++;
								}
								if (fl){ j--; color[j] = 1; }
								else{ color[j] = 2; }
								pfl = false;
							}
						}
						else{ color[j] = 1; }
						position[j] = 1;
						j++;
					}
				}
			}
		}
		int count = 0;
		for (int i = 0; i<sizeof(s2); i++){
			if (color[i] != 1 && color[i] != 2){
				int k = i;
				while (count == 0 && k<sizeof(s2)){
					k++;
					if (color[k] == 1){ count = 1; }
					if (color[k] == 2){ count = 2; }

				}
				if (count == 0){ count = 2; }
				color[j] = count;
			}
		}
	}
	void movescan(int count, char s1[], char s2[]){
		cursor += count;
		if (cursor - 5<0){ cursor = 5; }
		if (cursor - 5>sizeof(s1) - 1){ sursor = 5 + sizeof(s1) - 1; }
		move(3, cursor);
		wclean(cubfile);
		wclean(submessage);
		waddch(submessage, s1[cursor - 5]);
		for (int i = 0; i<sizeof(s2); i++){
			if (position[i] == cursor - 5){
				wattron(subfile, COLOR_PAIR(color[i]));
				waddch(subfile, s2[i]);
				watroff(subfile, COLOR_PAIR(color[i]));
				if (color[i] == 1){ waddstr(submessage, " satisfy "); waddch(submessage, s2[i]); }
				else{ waddstr(submessage, " not satisfy "); waddch(submessage, s2[i]); }
			}
		}
		else{
			waddch(subfile, s2[i]);
		}
	}
	wrefresh(submessage);
	wrefresh(subfile);
}