Assert for missing feature

[mirrors/Programs.git] / bash / bbs / utils / menu.c

#include <curses.h>
#include <menu.h>

#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
#define CTRLD 	4

char *choices[] = {
                        "Choice 1",
                        "Choice 2",
                        "Choice 3",
                        "Choice 4",
                        "Exit",
                        "Choice 1",
                        "Choice 2",
                        "Choice 3",
                        "Choice 4",
                        "Exit",
                        "Choice 1",
                        "Choice 2",
                        "Choice 3",
                        "Choice 4",
                        "Exit",
                        "Choice 1",
                        "Choice 2",
                        "Choice 3",
                        "Choice 4",
                        "Exit",
                        "Choice 1",
                        "Choice 2",
                        "Choice 3",
                        "Choice 4",
                        "Exit",
                  };

int main()
{	ITEM **my_items;
	int c;
	MENU *my_menu;
	int n_choices, i;
	ITEM *cur_item;


	initscr();
	cbreak();
	noecho();
	keypad(stdscr, TRUE);

	n_choices = ARRAY_SIZE(choices);
	my_items = (ITEM **)calloc(n_choices + 1, sizeof(ITEM *));

	for(i = 0; i < n_choices; ++i)
	        my_items[i] = new_item(choices[i], choices[i]);
	my_items[n_choices] = (ITEM *)NULL;

	my_menu = new_menu((ITEM **)my_items);
	mvprintw(LINES - 1, 0, "F2 to Exit");
	post_menu(my_menu);
	refresh();

	while((c = getch()) != KEY_F(2))
	{   switch(c)
	    {	case KEY_DOWN:
		        menu_driver(my_menu, REQ_DOWN_ITEM);
				break;
			case KEY_UP:
				menu_driver(my_menu, REQ_UP_ITEM);
				break;
		}
	}

	free_item(my_items[0]);
	free_item(my_items[1]);
	free_menu(my_menu);
	endwin();
}