/*
* Display a list of commands.
*/
static bool cmd_menu(ref Command_List list, object selection_p)
{
Menu_Type menu;
Menu_Type.menu_iter commands_menu = new Menu_Type.menu_iter(null, null, cmd_sub_entry, null, null);
Region area = new Region(23, 4, 37, 13);
ui_event evt;
//Command_Info selection = selection_p as Command_Info;
/* Set up the menu */
menu = new Menu_Type(Menu_Type.skin_id.SCROLL, commands_menu);
menu.priv(list.list.Length, list.list);
menu.layout(area);
/* Set up the screen */
Utilities.screen_save();
Utilities.window_make(21, 3, 62, 17);
/* Select an entry */
evt = menu.select(0, true);
/* Load de screen */
Utilities.screen_load();
if (evt.type == ui_event_type.EVT_SELECT)
{
selection_p = list.list[menu.cursor]; //This was originally selection as above
}
return(false);
}
/* Set up one of our menus ready to display choices for a birth question.
* This is slightly involved. */
static void init_birth_menu(ref Menu_Type menu, int n_choices, int initial_choice, Region reg, bool allow_random, Menu_Type.browse_hook_func aux)
{
birthmenu_data menu_data;
/* Initialise a basic menu */
menu = new Menu_Type(Menu_Type.skin_id.SCROLL, birth_iter);
/* A couple of behavioural flags - we want selections letters in
* lower case and a double tap to act as a selection. */
menu.selections = TextUI.lower_case;
menu.flags = (int)Menu_Type.menu_type_flags.MN_DBL_TAP;
/* Copy across the game's suggested initial selection, etc. */
menu.cursor = initial_choice;
/* Allocate sufficient space for our own bits of menu information. */
menu_data = new birthmenu_data();
/* Allocate space for an array of menu item texts and help texts
* (where applicable) */
menu_data.items = new string[n_choices];
menu_data.allow_random = allow_random;
/* Set private data */
menu.priv(n_choices, menu_data);
/* Set up the "browse" hook to display help text (where applicable). */
menu.browse_hook = aux;
/* Lay out the menu appropriately */
menu.layout(reg);
}
/*
* This function sets up screen locations based on the current term size.
*
* Current screen layout:
* line 0: reserved for messages
* line 1: shopkeeper and their purse / item buying price
* line 2: empty
* line 3: table headers
*
* line 4: Start of items
*
* If help is turned off, then the rest of the display goes as:
*
* line (height - 4): end of items
* line (height - 3): "more" prompt
* line (height - 2): empty
* line (height - 1): Help prompt and remaining gold
*
* If help is turned on, then the rest of the display goes as:
*
* line (height - 7): end of items
* line (height - 6): "more" prompt
* line (height - 4): gold remaining
* line (height - 3): command help
*/
public static void store_display_recalc(Menu_Type m)
{
int wid, hgt;
Region loc;
Store store = current_store();
Term.get_size(out wid, out hgt);
/* Clip the width at a maximum of 104 (enough room for an 80-char item name) */
if (wid > 104) wid = 104;
/* Clip the text_out function at two smaller than the screen width */
Misc.text_out_wrap = wid - 2;
/* X co-ords first */
scr_places_x[(int)LOC.PRICE] = wid - 14;
scr_places_x[(int)LOC.AU] = wid - 26;
scr_places_x[(int)LOC.OWNER] = wid - 2;
scr_places_x[(int)LOC.WEIGHT] = wid - 14;
/* Add space for for prices */
if (store.sidx != STORE.HOME)
scr_places_x[(int)LOC.WEIGHT] -= 10;
/* Then Y */
scr_places_y[(int)LOC.OWNER] = 1;
scr_places_y[(int)LOC.HEADER] = 3;
/* If we are displaying help, make the height smaller */
if ((store_flags & (STORE_SHOW_HELP)) != 0)
hgt -= 3;
scr_places_y[(int)LOC.MORE] = hgt - 3;
scr_places_y[(int)LOC.AU] = hgt - 1;
loc = m.boundary;
/* If we're displaying the help, then put it with a line of padding */
if ((store_flags & (STORE_SHOW_HELP)) != 0)
{
scr_places_y[(int)LOC.HELP_CLEAR] = hgt - 1;
scr_places_y[(int)LOC.HELP_PROMPT] = hgt;
loc.page_rows = -5;
}
else
{
scr_places_y[(int)LOC.HELP_CLEAR] = hgt - 2;
scr_places_y[(int)LOC.HELP_PROMPT] = hgt - 1;
loc.page_rows = -2;
}
m.layout(loc);
}
/*
* Display a list of commands.
*/
static bool cmd_menu(ref Command_List list, object selection_p)
{
Menu_Type menu;
Menu_Type.menu_iter commands_menu = new Menu_Type.menu_iter( null, null, cmd_sub_entry, null, null );
Region area = new Region(23, 4, 37, 13);
ui_event evt;
//Command_Info selection = selection_p as Command_Info;
/* Set up the menu */
menu = new Menu_Type(Menu_Type.skin_id.SCROLL, commands_menu);
menu.priv(list.list.Length, list.list);
menu.layout(area);
/* Set up the screen */
Utilities.screen_save();
Utilities.window_make(21, 3, 62, 17);
/* Select an entry */
evt = menu.select(0, true);
/* Load de screen */
Utilities.screen_load();
if (evt.type == ui_event_type.EVT_SELECT)
selection_p = list.list[menu.cursor]; //This was originally selection as above
return false;
}
/*
* Enter a store, and interact with it.
*/
public static void store(Command_Code code, cmd_arg[] args)
{
/* Take note of the store number from the terrain feature */
Store store = Store.current_store();
Menu_Type menu;
/* Verify that there is a store */
if (store == null) {
Utilities.msg("You see no store here.");
return;
}
/* Check if we can enter the store */
if (Option.birth_no_stores.value) {
Utilities.msg("The doors are locked.");
return;
}
/* Shut down the normal game view - it won't be updated - and start
up the store state. */
Game_Event.signal(Game_Event.Event_Type.LEAVE_GAME);
Game_Event.signal(Game_Event.Event_Type.ENTER_STORE);
/* Forget the view */
Cave.forget_view();
/* Reset the command variables */
Misc.p_ptr.command_arg = 0;
/*** Display ***/
/* Save current screen (ie. dungeon) */
Utilities.screen_save();
/*** Inventory display ***/
/* Wipe the menu and set it up */
menu = new Menu_Type(Menu_Type.skin_id.SCROLL, Store.store_menu);
menu.layout(Store.store_menu_region);
Store.store_menu_set_selections(menu, false);
Store.store_flags = Store.STORE_INIT_CHANGE;
Store.store_display_recalc(menu);
Store.store_menu_recalc(menu);
Store.store_redraw();
/* Say a friendly hello. */
if (store.sidx != STORE.HOME)
Store.prt_welcome(store.owner);
Term.msg_flag = false;
menu.select(0, false);
Term.msg_flag = false;
/* Switch back to the normal game view. */
Game_Event.signal(Game_Event.Event_Type.LEAVE_STORE);
Game_Event.signal(Game_Event.Event_Type.ENTER_GAME);
/* Take a turn */
Misc.p_ptr.energy_use = 100;
/* Flush messages XXX XXX XXX */
Utilities.message_flush();
/* Load the screen */
Utilities.screen_load();
/* Update the visuals */
Misc.p_ptr.update |= (Misc.PU_UPDATE_VIEW | Misc.PU_MONSTERS);
/* Redraw entire screen */
Misc.p_ptr.redraw |= (uint)(Misc.PR_BASIC | Misc.PR_EXTRA);
/* Redraw map */
Misc.p_ptr.redraw |= (Misc.PR_MAP);
}
