// 109x44はmiuraのデバグボタンのサイズ
public Menu(
float itemWidth = 100f,
float itemHeight = 40f,
Direction direction = Direction.Right,
string name = "") : base((string.IsNullOrEmpty(name) ? "Menu" : name), itemWidth, itemHeight, direction)
{
activeIndex = 0;
activeMenu = this;
SelectedColor = new Color32(128, 128, 128, 192);
SelectedTextColor = new Color32(0, 0, 0, 255);
}
public bool ToChild()
{
var ret = false;
if ((activeIndex >= 0) && (activeIndex < activeMenu.ItemCount))
{
var item = activeMenu.GetItem(activeIndex);
if (item.menu != null)
{
item.button.Click();
activeMenu = item.menu;
activeIndex = 0;
}
ret = true;
}
return(ret);
}
public void RemoveSubMenu(SubMenu subMenu)
{
CloseSub();
int dst = 0;
for (int i = 0; i < items.Count; i++)
{
items[dst] = items[i];
if (items[dst].menu == subMenu)
{
RemoveChild(items[dst].button);
RemoveChild(subMenu);
}
else
{
dst++;
}
}
items.RemoveRange(dst, items.Count - dst);
Layout();
}
public Button AddSubMenu(
SubMenu subMenu,
Direction subMenuDirection = Direction.Down)
{
subMenu.Parent = this;
subMenu.Enabled = false;
subMenu.Color = Color;
subMenu.TextColor = TextColor;
subMenu.PointerDownColor = PointerDownColor;
subMenu.PointerDownTextColor = PointerDownTextColor;
var button = new Button(subMenu.Name, itemWidth, itemHeight)
{
Color = Color,
TextColor = TextColor,
PointerDownColor = PointerDownColor,
PointerDownTextColor = PointerDownTextColor,
OnClick = () =>
{
// サブメニューを閉じる
bool opened = subMenu.Enabled;
CloseSub();
if (!opened)
{
subMenu.Enabled = true;
}
}
};
Add(button);
Add(subMenu);
Item item;
item.button = button;
item.menu = subMenu;
item.menuDirection = subMenuDirection;
items.Add(item);
Layout();
return(button);
}
public bool ToParent()
{
var ret = false;
var parent = activeMenu.Parent;
if (parent != null)
{
parent.CloseSub();
int newIndex = 0;
for (int i = 0; i < parent.ItemCount; i++)
{
var item = parent.GetItem(i);
if (item.menu == activeMenu) // 見つかったらその番号に戻す
{
newIndex = i;
break;
}
}
activeMenu = parent;
activeIndex = newIndex;
ret = true;
}
return(ret);
}
