// Input: @items (array of items you want to choose from)
// @item_names$ (names of the items in @items)
// @default_choice$ (default option)
// Return: @item (The selected item, or 0 if the default/something invalid was chosen)
//
// NOTE: ItemMenu is ONLY used for scripts that need to do math with @item like tailor, dyer, bleacher
// All other scripts should use ItemMenu$
function|script|ItemMenu
{
set @items_nr, getarraysize(@items);
if(@items_nr != getarraysize(@item_names$)) goto L_ArrayLengthMismatch;
if(@default_choice$ == "") set @default_choice$, "Never mind.";
goto L_pick_one_of_many_items;
L_pick_one_of_many_items:
set @c, 0;
setarray @choice_n$, "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "";
goto L_pick_choice_loop;
L_pick_choice_loop:
if (@c >= @items_nr)
goto L_choice_init_done;
set @choice_v[@c], @items[@c];
set @choice_n$[@c], @item_names$[@c];
set @choice_i[@c], @c;
set @c, @c + 1;
goto L_pick_choice_loop;
L_choice_init_done:
set @choice_v[@c], 0;
set @choice_n$[@c], @default_choice$;
set @c, @c + 1;
if (@c < 10)
menu
@choice_n$[0], L_MenuItems,
@choice_n$[1], L_MenuItems,
@choice_n$[2], L_MenuItems,
@choice_n$[3], L_MenuItems,
@choice_n$[4], L_MenuItems,
@choice_n$[5], L_MenuItems,
@choice_n$[6], L_MenuItems,
@choice_n$[7], L_MenuItems,
@choice_n$[8], L_MenuItems,
@choice_n$[9], L_MenuItems;
goto L_MenuItems;
L_MenuItems:
if (@c < 10)
goto L_choice_join;
if (@c < 20)
menu
@choice_n$[0], L_MenuItems1,
@choice_n$[1], L_MenuItems1,
@choice_n$[2], L_MenuItems1,
@choice_n$[3], L_MenuItems1,
@choice_n$[4], L_MenuItems1,
@choice_n$[5], L_MenuItems1,
@choice_n$[6], L_MenuItems1,
@choice_n$[7], L_MenuItems1,
@choice_n$[8], L_MenuItems1,
@choice_n$[9], L_MenuItems1,
@choice_n$[10], L_MenuItems1,
@choice_n$[11], L_MenuItems1,
@choice_n$[12], L_MenuItems1,
@choice_n$[13], L_MenuItems1,
@choice_n$[14], L_MenuItems1,
@choice_n$[15], L_MenuItems1,
@choice_n$[16], L_MenuItems1,
@choice_n$[17], L_MenuItems1,
@choice_n$[18], L_MenuItems1,
@choice_n$[19], L_MenuItems1;
goto L_MenuItems1;
L_MenuItems1:
if (@c < 20)
goto L_choice_join;
menu
@choice_n$[0], L_choice_join,
@choice_n$[1], L_choice_join,
@choice_n$[2], L_choice_join,
@choice_n$[3], L_choice_join,
@choice_n$[4], L_choice_join,
@choice_n$[5], L_choice_join,
@choice_n$[6], L_choice_join,
@choice_n$[7], L_choice_join,
@choice_n$[8], L_choice_join,
@choice_n$[9], L_choice_join,
@choice_n$[10], L_choice_join,
@choice_n$[11], L_choice_join,
@choice_n$[12], L_choice_join,
@choice_n$[13], L_choice_join,
@choice_n$[14], L_choice_join,
@choice_n$[15], L_choice_join,
@choice_n$[16], L_choice_join,
@choice_n$[17], L_choice_join,
@choice_n$[18], L_choice_join,
@choice_n$[19], L_choice_join,
@choice_n$[20], L_choice_join,
@choice_n$[21], L_choice_join,
@choice_n$[22], L_choice_join,
@choice_n$[23], L_choice_join,
@choice_n$[24], L_choice_join,
@choice_n$[25], L_choice_join,
@choice_n$[26], L_choice_join,
@choice_n$[27], L_choice_join,
@choice_n$[28], L_choice_join,
@choice_n$[29], L_choice_join,
@choice_n$[30], L_choice_join,
@choice_n$[31], L_choice_join,
@choice_n$[32], L_choice_join,
@choice_n$[33], L_choice_join,
@choice_n$[34], L_choice_join,
@choice_n$[35], L_choice_join,
@choice_n$[36], L_choice_join,
@choice_n$[37], L_choice_join,
@choice_n$[38], L_choice_join,
@choice_n$[39], L_choice_join;
L_choice_join:
set @menu, @menu - 1;
set @item, @choice_v[@menu];
set @index, @choice_i[@menu];
if (@menu >= @c)
set @item, 0;
goto L_Clean;
L_Clean:
set @menu, 0;
set @items_nr, 0;
set @c, 0;
cleararray @choice_v, 0, getarraysize(@choice_v);
cleararray @choice_n$, "", getarraysize(@choice_n$);
cleararray @choice_i, 0, getarraysize(@choice_i);
return;
L_ArrayLengthMismatch:
debugmes "@items and @item_names$ array length mismatch";
mapexit;
}
// Input: @items$ (array of items you want to choose from)
// @item_names$ (names of the items in @items)
// @default_choice$ (default option)
// Return: @item$ (The selected item, or 0 if the default/something invalid was chosen)
function|script|ItemMenu$
{
set @items_nr, getarraysize(@items$);
if(@items_nr != getarraysize(@item_names$)) goto L_ArrayLengthMismatch;
if(@default_choice$ == "") set @default_choice$, "Never mind.";
goto L_pick_one_of_many_items;
L_pick_one_of_many_items:
set @c, 0;
setarray @choice_n$, "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "";
goto L_pick_choice_loop;
L_pick_choice_loop:
if (@c >= @items_nr)
goto L_choice_init_done;
set @choice_v$[@c], @items$[@c];
set @choice_n$[@c], @item_names$[@c];
set @choice_i[@c], @c;
set @c, @c + 1;
goto L_pick_choice_loop;
L_choice_init_done:
set @choice_v$[@c], "";
set @choice_n$[@c], @default_choice$;
set @c, @c + 1;
if (@c < 10)
menu
@choice_n$[0], L_MenuItems,
@choice_n$[1], L_MenuItems,
@choice_n$[2], L_MenuItems,
@choice_n$[3], L_MenuItems,
@choice_n$[4], L_MenuItems,
@choice_n$[5], L_MenuItems,
@choice_n$[6], L_MenuItems,
@choice_n$[7], L_MenuItems,
@choice_n$[8], L_MenuItems,
@choice_n$[9], L_MenuItems;
goto L_MenuItems;
L_MenuItems:
if (@c < 10)
goto L_choice_join;
if (@c < 20)
menu
@choice_n$[0], L_MenuItems1,
@choice_n$[1], L_MenuItems1,
@choice_n$[2], L_MenuItems1,
@choice_n$[3], L_MenuItems1,
@choice_n$[4], L_MenuItems1,
@choice_n$[5], L_MenuItems1,
@choice_n$[6], L_MenuItems1,
@choice_n$[7], L_MenuItems1,
@choice_n$[8], L_MenuItems1,
@choice_n$[9], L_MenuItems1,
@choice_n$[10], L_MenuItems1,
@choice_n$[11], L_MenuItems1,
@choice_n$[12], L_MenuItems1,
@choice_n$[13], L_MenuItems1,
@choice_n$[14], L_MenuItems1,
@choice_n$[15], L_MenuItems1,
@choice_n$[16], L_MenuItems1,
@choice_n$[17], L_MenuItems1,
@choice_n$[18], L_MenuItems1,
@choice_n$[19], L_MenuItems1;
goto L_MenuItems1;
L_MenuItems1:
if (@c < 20)
goto L_choice_join;
menu
@choice_n$[0], L_choice_join,
@choice_n$[1], L_choice_join,
@choice_n$[2], L_choice_join,
@choice_n$[3], L_choice_join,
@choice_n$[4], L_choice_join,
@choice_n$[5], L_choice_join,
@choice_n$[6], L_choice_join,
@choice_n$[7], L_choice_join,
@choice_n$[8], L_choice_join,
@choice_n$[9], L_choice_join,
@choice_n$[10], L_choice_join,
@choice_n$[11], L_choice_join,
@choice_n$[12], L_choice_join,
@choice_n$[13], L_choice_join,
@choice_n$[14], L_choice_join,
@choice_n$[15], L_choice_join,
@choice_n$[16], L_choice_join,
@choice_n$[17], L_choice_join,
@choice_n$[18], L_choice_join,
@choice_n$[19], L_choice_join,
@choice_n$[20], L_choice_join,
@choice_n$[21], L_choice_join,
@choice_n$[22], L_choice_join,
@choice_n$[23], L_choice_join,
@choice_n$[24], L_choice_join,
@choice_n$[25], L_choice_join,
@choice_n$[26], L_choice_join,
@choice_n$[27], L_choice_join,
@choice_n$[28], L_choice_join,
@choice_n$[29], L_choice_join,
@choice_n$[30], L_choice_join,
@choice_n$[31], L_choice_join,
@choice_n$[32], L_choice_join,
@choice_n$[33], L_choice_join,
@choice_n$[34], L_choice_join,
@choice_n$[35], L_choice_join,
@choice_n$[36], L_choice_join,
@choice_n$[37], L_choice_join,
@choice_n$[38], L_choice_join,
@choice_n$[39], L_choice_join;
L_choice_join:
set @menu, @menu - 1;
set @item$, @choice_v$[@menu];
set @index, @choice_i[@menu];
if (@menu >= @c)
set @item$, "";
goto L_Clean;
L_Clean:
set @menu, 0;
set @items_nr, 0;
set @c, 0;
cleararray @choice_v$, "", getarraysize(@choice_v$);
cleararray @choice_n$, "", getarraysize(@choice_n$);
cleararray @choice_i, 0, getarraysize(@choice_i);
return;
L_ArrayLengthMismatch:
debugmes "@items$ and @item_names$ array length mismatch";
mapexit;
}
