2009-11-19 00:38:43 +00:00
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#include <curses.h>
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#include <menu.h>
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
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#define CTRLD 4
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char *choices[] = {
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"Choice 1",
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"Choice 2",
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"Choice 3",
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"Choice 4",
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"Exit",
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};
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int main()
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{ ITEM **my_items;
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int c;
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MENU *my_menu;
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int n_choices, i;
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ITEM *cur_item;
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initscr();
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cbreak();
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noecho();
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keypad(stdscr, TRUE);
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n_choices = ARRAY_SIZE(choices);
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my_items = (ITEM **)calloc(n_choices + 1, sizeof(ITEM *));
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for(i = 0; i < n_choices; ++i)
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my_items[i] = new_item(choices[i], choices[i]);
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my_items[n_choices] = (ITEM *)NULL;
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my_menu = new_menu((ITEM **)my_items);
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post_menu(my_menu);
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refresh();
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while((c = getch()) != KEY_F(1))
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{ switch(c)
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{ case KEY_DOWN:
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menu_driver(my_menu, REQ_DOWN_ITEM);
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break;
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case KEY_UP:
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menu_driver(my_menu, REQ_UP_ITEM);
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break;
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case 10: /* Enter */
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cur_item = current_item(my_menu);
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move(LINES - 2, 0);
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clrtoeol();
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mvprintw(LINES - 2, 0, "You have chosen %d item with name %s and description %s",
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item_index(cur_item) + 1, item_name(cur_item),
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item_description(cur_item));
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refresh();
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pos_menu_cursor(my_menu);
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break;
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}
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}
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free_item(my_items[0]);
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free_item(my_items[1]);
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free_menu(my_menu);
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endwin();
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}
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