list = subwin(dialog, list_height, list_width, y + box_y + 1, x + box_x + 1); 
list = subwin(dialog, list_height, list_width, y + box_y + 1, x + box_x + 1); 
dialog_checklist(const char *title, const char *prompt, int height, int width,		 int list_height, int item_no, const char *const *items,		 int flag){	int i, x, y, box_x, box_y;	int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;	WINDOW *dialog, *list;	checkflag = flag;	/* Allocate space for storing item on/off status */	if ((status = malloc(sizeof(int) * item_no)) == NULL) {		endwin();		fprintf(stderr,			"\nCan't allocate memory in dialog_checklist().\n");		exit(-1);	}	/* Initializes status */	for (i = 0; i < item_no; i++) {		status[i] = !strcasecmp(items[i * 3 + 2], "on");		if ((!choice && status[i])		    || !strcasecmp(items[i * 3 + 2], "selected"))			choice = i + 1;	}	if (choice)		choice--;	max_choice = MIN(list_height, item_no);	/* center dialog box on screen */	x = (COLS - width) / 2;	y = (LINES - height) / 2;	draw_shadow(stdscr, y, x, height, width);	dialog = newwin(height, width, y, x);	keypad(dialog, TRUE);	draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);	wattrset(dialog, border_attr);	mvwaddch(dialog, height - 3, 0, ACS_LTEE);	for (i = 0; i < width - 2; i++)		waddch(dialog, ACS_HLINE);	wattrset(dialog, dialog_attr);	waddch(dialog, ACS_RTEE);	if (title != NULL && strlen(title) >= width - 2) {		/* truncate long title -- mec */		char *title2 = malloc(width - 2 + 1);		memcpy(title2, title, width - 2);		title2[width - 2] = '\0';		title = title2;	}	if (title != NULL) {		wattrset(dialog, title_attr);		mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' ');		waddstr(dialog, (char *)title);		waddch(dialog, ' ');	}	wattrset(dialog, dialog_attr);	print_autowrap(dialog, prompt, width - 2, 1, 3);	list_width = width - 6;	box_y = height - list_height - 5;	box_x = (width - list_width) / 2 - 1;	/* create new window for the list */	list =	    subwin(dialog, list_height, list_width, y + box_y + 1,		   x + box_x + 1);	keypad(list, TRUE);	/* draw a box around the list items */	draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,		 menubox_border_attr, menubox_attr);	/* Find length of longest item in order to center checklist */	check_x = 0;	for (i = 0; i < item_no; i++)		check_x = MAX(check_x, +strlen(items[i * 3 + 1]) + 4);	check_x = (list_width - check_x) / 2;	item_x = check_x + 4;	if (choice >= list_height) {		scroll = choice - list_height + 1;		choice -= scroll;	}	/* Print the list */	for (i = 0; i < max_choice; i++) {		print_item(list, items[(scroll + i) * 3 + 1],			   status[i + scroll], i, i == choice);	}	print_arrows(dialog, choice, item_no, scroll,		     box_y, box_x + check_x + 5, list_height);	print_buttons(dialog, height, width, 0);	wnoutrefresh(list);	wnoutrefresh(dialog);	doupdate();	while (key != ESC) {		key = wgetch(dialog);		for (i = 0; i < max_choice; i++)			if (toupper(key) ==			    toupper(items[(scroll + i) * 3 + 1][0]))				break;		if (i < max_choice || key == KEY_UP || key == KEY_DOWN ||		    key == '+' || key == '-') {			if (key == KEY_UP || key == '-') {				if (!choice) {					if (!scroll)						continue;					/* Scroll list down */					if (list_height > 1) {						/* De-highlight current first item */						print_item(list,							   items[scroll * 3 +								 1],							   status[scroll], 0,							   FALSE);						scrollok(list, TRUE);						wscrl(list, -1);						scrollok(list, FALSE);					}					scroll--;					print_item(list, items[scroll * 3 + 1],						   status[scroll], 0, TRUE);					wnoutrefresh(list);					print_arrows(dialog, choice, item_no,						     scroll, box_y,						     box_x + check_x + 5,						     list_height);					wrefresh(dialog);					continue;	/* wait for another key press */				} else					i = choice - 1;			} else if (key == KEY_DOWN || key == '+') {				if (choice == max_choice - 1) {					if (scroll + choice >= item_no - 1)						continue;					/* Scroll list up */					if (list_height > 1) {						/* De-highlight current last item before scrolling up */						print_item(list,							   items[(scroll +								  max_choice -								  1) * 3 + 1],							   status[scroll +								  max_choice -								  1],							   max_choice - 1,							   FALSE);						scrollok(list, TRUE);						wscrl(list, 1);						scrollok(list, FALSE);					}					scroll++;					print_item(list,						   items[(scroll + max_choice -							  1) * 3 + 1],						   status[scroll + max_choice -							  1], max_choice - 1,						   TRUE);					wnoutrefresh(list);					print_arrows(dialog, choice, item_no,						     scroll, box_y,						     box_x + check_x + 5,						     list_height);					wrefresh(dialog);					continue;	/* wait for another key press */				} else					i = choice + 1;			}			if (i != choice) {				/* De-highlight current item */				print_item(list,					   items[(scroll + choice) * 3 + 1],					   status[scroll + choice], choice,					   FALSE);				/* Highlight new item */				choice = i;				print_item(list,					   items[(scroll + choice) * 3 + 1],					   status[scroll + choice], choice,					   TRUE);				wnoutrefresh(list);				wrefresh(dialog);			}			continue;	/* wait for another key press */		}		switch (key) {		case 'H':		case 'h':		case '?':			fprintf(stderr, "%s", items[(scroll + choice) * 3]);			delwin(dialog);			free(status);			return 1;		case TAB:		case KEY_LEFT:		case KEY_RIGHT:			button = ((key == KEY_LEFT ? --button : ++button) < 0)			    ? 1 : (button > 1 ? 0 : button);			print_buttons(dialog, height, width, button);			wrefresh(dialog);			break;		case 'S':		case 's':		case ' ':		case '\n':			if (!button) {				if (flag == FLAG_CHECK) {					status[scroll + choice] =					    !status[scroll + choice];					wmove(list, choice, check_x);					wattrset(list, check_selected_attr);					wprintw(list, "[%c]",						status[scroll +						       choice] ? 'X' : ' ');				} else {					if (!status[scroll + choice]) {						for (i = 0; i < item_no; i++)							status[i] = 0;						status[scroll + choice] = 1;						for (i = 0; i < max_choice; i++)							print_item(list,								   items[(scroll									  +									  i) *									 3 + 1],								   status[scroll									  + i],								   i,								   i == choice);					}				}				wnoutrefresh(list);				wrefresh(dialog);				for (i = 0; i < item_no; i++) {					if (status[i]) {						if (flag == FLAG_CHECK) {							fprintf(stderr,								"\"%s\" ",								items[i * 3]);						} else {							fprintf(stderr, "%s",								items[i * 3]);						}					}				}			} else				fprintf(stderr, "%s",					items[(scroll + choice) * 3]);			delwin(dialog);			free(status);			return button;		case 'X':		case 'x':			key = ESC;		case ESC:			break;		}		/* Now, update everything... */		doupdate();	}	delwin(dialog);	free(status);	return -1;		/* ESC pressed */}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/dec69da856653772d7ee7b2f98dc69da27274a22/checklist.c/clean/scripts/lxdialog/checklist.c