/*
* Return the skin behaviour struct for a given skin ID.
*/
static menu_skin menu_find_skin(skin_id id)
{
switch (id)
{
case skin_id.SCROLL:
return(menu_skin_scroll);
case skin_id.COLUMNS:
return(menu_skin_column);
}
return(null);
}
Region active; /* Subregion actually active for selection */
/**
* Initialise a menu, using the skin and iter functions specified.
*/
public void Init(skin_id skin_id, menu_iter iter)
{
menu_skin skin = menu_find_skin(skin_id);
Misc.assert(skin != null, "menu skin not found!");
Misc.assert(iter != null, "menu iter not found!");
/* Wipe the struct */
//memset(menu, 0, sizeof *menu); //meh
/* Menu-specific initialisation */
row_funcs = iter;
this.skin = skin;
cursor = 0;
}
int top; /* Position in list for partial display */
#endregion Fields
#region Constructors
public Menu_Type(skin_id skin_id, menu_iter iter)
{
Init(skin_id, iter);
}
/*
* Return the skin behaviour struct for a given skin ID.
*/
static menu_skin menu_find_skin(skin_id id)
{
switch (id)
{
case skin_id.SCROLL:
return menu_skin_scroll;
case skin_id.COLUMNS:
return menu_skin_column;
}
return null;
}
/**
* Initialise a menu, using the skin and iter functions specified.
*/
public void Init(skin_id skin_id, menu_iter iter)
{
menu_skin skin = menu_find_skin(skin_id);
Misc.assert(skin != null, "menu skin not found!");
Misc.assert(iter != null, "menu iter not found!");
/* Wipe the struct */
//memset(menu, 0, sizeof *menu); //meh
/* Menu-specific initialisation */
row_funcs = iter;
this.skin = skin;
cursor = 0;
}
public Menu_Type(skin_id skin_id, menu_iter iter)
{
Init(skin_id, iter);
}
