//Content of the menu item should be renewed, in the same window.
public void AddMenuItemLinkToNewContent(string name, RPGMenuWrapper menuToShowInstead, string helpText = "")
{
GameObject gO = Instantiate <GameObject>(RPGMenuItemPrefab, MenuItemBackgroundHolder.transform, false);
RPGMenuItem item = gO.GetComponent <RPGMenuItem>();
item.Text = name;
item.MenuOfThisItem = this;
item.MenuToShowInstead = menuToShowInstead;
item.HelpText = helpText;
item.InteractType = RPGMenuItemInteractType.MenuItemRenewContent;
this.MenuItems.Add(item);
item.transform.GetChild(0).GetComponent <Text>().text = name;
}
void Start()
{
RPGMenuWrapper menuWrapper = new RPGMenuWrapper("Battle menu");
menuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Attack", HelpText = "Execute a standard attack", InteractType = RPGMenuItemInteractType.MenuItemAction
});
RPGMenuWrapper subSkillMenuWrapper = new RPGMenuWrapper("MP Skills");
subSkillMenuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Blaze", InteractType = RPGMenuItemInteractType.MenuItemAction
});
subSkillMenuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Booze", InteractType = RPGMenuItemInteractType.MenuItemAction
});
RPGMenuWrapper magicMenuWrapper = new RPGMenuWrapper("Magic");
magicMenuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Fire", HelpText = "Use the power of fire", ActionToPerform = PrepareEvent(Fire), MPCost = 30, InteractType = RPGMenuItemInteractType.MenuItemAction
});
magicMenuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Thunder", ActionToPerform = PrepareEvent(Thunder), MPCost = 40, InteractType = RPGMenuItemInteractType.MenuItemAction
});
magicMenuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Blizzard", ActionToPerform = PrepareEvent(Blizzard), MPCost = 30, InteractType = RPGMenuItemInteractType.MenuItemAction
});
menuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Magic", HelpText = "Use powerful magic", InteractType = RPGMenuItemInteractType.MenuItemRenewContent, MenuToShowInstead = magicMenuWrapper
});
menuWrapper.MenuItems.Add(new RPGMenuItemWrapper()
{
Text = "Items", HelpText = "Use an item", InteractType = RPGMenuItemInteractType.MenuItemShowNewWindow, MenuToOpen = SecondaryMenu
});
GetComponent <RPGMenu>().ReloadMenuData(menuWrapper);
GameManager.Instance.ChangeMP(0); //Trigger UI update to show correct MP
}
void Update()
{
//If we aren't on the top level of the menu.
if (MenuList.Peek() != this)
{
return;
}
int currentIndex = selectedIndex;
if (Input.GetKeyDown(KeyCode.S) || Input.GetKeyDown(KeyCode.DownArrow))
{
selectedIndex++;
}
if (Input.GetKeyDown(KeyCode.W) || Input.GetKeyDown(KeyCode.UpArrow))
{
selectedIndex--;
}
if (Input.GetKeyDown(KeyCode.Return))
{
MenuItems[selectedIndex].Invoke();
}
if (Input.GetKeyDown(KeyCode.Backspace))
{
if (MenuSectionSequence.Count > 1)
{
MenuSectionSequence.Pop(); //pop the current one
RPGMenuWrapper previous = MenuSectionSequence.Pop(); //pop the last one and retrieve it
ReloadMenuData(previous);
}
else if (MenuList.Count > 1)
{
RPGMenu menu = MenuList.Pop();
Debug.Log("Closing menu window " + menu.gameObject.name);
menu.gameObject.SetActive(false);
}
}
if (selectedIndex != currentIndex)
{
selectedIndex = Mathf.Clamp(selectedIndex, 0, MenuItems.Count - 1);
DrawUI();
}
}
public void ReloadMenuData(RPGMenuWrapper wrapper)
{
if (MenuSectionSequence == null)
{
MenuSectionSequence = new Stack <RPGMenuWrapper>();
}
MenuSectionSequence.Push(wrapper);
for (int i = MenuItems.Count - 1; i >= 0; i--)
{
Destroy(MenuItems[i].gameObject);
}
MenuItems.Clear();
foreach (var menuItem in wrapper.MenuItems)
{
switch (menuItem.InteractType)
{
case RPGMenuItemInteractType.MenuItemAction:
AddMenuItemToAction(menuItem);
break;
case RPGMenuItemInteractType.MenuItemShowNewWindow:
AddMenuItemLinkToNewWindow(menuItem.Text, menuItem.MenuToOpen, menuItem.HelpText);
break;
case RPGMenuItemInteractType.MenuItemRenewContent:
AddMenuItemLinkToNewContent(menuItem.Text, menuItem.MenuToShowInstead, menuItem.HelpText);
break;
default:
break;
}
}
Debug.Log("Reloading menu data of menu " + this.name + " with contents of section " + wrapper.MenuName);
//refresh UI
selectedIndex = 0;
DrawUI();
}
