129 lines
3.8 KiB
C#
129 lines
3.8 KiB
C#
using System;
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using System.Collections.Generic;
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using Facebook.Yoga;
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using UnityEngine;
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using UnityEngine.UI;
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using Vocaluxe.UI;
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using Vocaluxe.UI.AbstractElements;
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using Vocaluxe.UI.BasicElements.Button;
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using Vocaluxe.UI.BasicElements.Text;
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using Vocaluxe.UI.Screens;
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public class ScreenHandler : MonoBehaviour
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{
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private CUiConnector _connector;
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private Dictionary<EUiScreenType, GameObject> _screens = new Dictionary<EUiScreenType, GameObject>();
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private EUiScreenType _currentScreen = EUiScreenType.None;
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// Use this for initialization
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void Start ()
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{
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useGUILayout = false;
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RectTransform rt = (RectTransform)transform;
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_connector = new CUiConnector(Convert.ToInt32(rt.rect.width), Convert.ToInt32(rt.rect.height));
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foreach (var screenInfo in _connector.GetAllScreens())
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{
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_CreateScreen(screenInfo);
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}
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}
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// Update is called once per frame
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void Update ()
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{
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if (_currentScreen == DummyClass.CurrentScreen)
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return;
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ChangeScreen(_currentScreen, DummyClass.CurrentScreen);
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}
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private void ChangeScreen(EUiScreenType currentScreen, EUiScreenType targetScreen)
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{
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DeactivateScreen(currentScreen);
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ActivateScreen(targetScreen);
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}
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private void ActivateScreen(EUiScreenType screen)
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{
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if(screen == EUiScreenType.None)
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return;
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_screens[screen].SetActive(true);
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}
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private void DeactivateScreen(EUiScreenType screen)
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{
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if (screen == EUiScreenType.None)
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return;
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_screens[screen].SetActive(false);
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_currentScreen = DummyClass.CurrentScreen;
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}
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private void _CreateScreen(KeyValuePair<EUiScreenType, CUiScreen> screenNameAndInfo)
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{
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GameObject newScreen = CreateElement(screenNameAndInfo.Value, screenNameAndInfo.Key.ToString());
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_screens.Add(screenNameAndInfo.Key, newScreen);
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newScreen.GetComponent<RectTransform>().SetParent(this.transform);
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newScreen.SetActive(false);
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}
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private GameObject CreateElement(CUiScreen screenInfo, string screenName = "")
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{
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return CreateElementBase(screenInfo, screenName);
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}
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private GameObject CreateElement(CUiElementButton buttonInfo)
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{
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var button = CreateElementBase(buttonInfo);
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button.AddComponent<Button>();
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Button btnComponent = button.GetComponent<Button>();
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btnComponent.onClick.AddListener(buttonInfo.Controller.RaiseClicked);
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return button;
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}
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private GameObject CreateElement(CUiElementText textInfo)
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{
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return CreateElementBase(textInfo);
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}
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private GameObject CreateElement(YogaNode node)
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{
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var screen = node as CUiScreen;
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if (screen != null)
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{
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return CreateElement(screen);
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}
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var button = node as CUiElementButton;
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if (button != null)
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{
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return CreateElement(button);
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}
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var text = node as CUiElementText;
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if (text != null)
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{
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return CreateElement(text);
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}
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throw new NotSupportedException();
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}
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private GameObject CreateElementBase(CUiElement element, string elementName = "")
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{
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GameObject newGameObject = new GameObject(name: elementName);
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newGameObject.AddComponent<RectTransform>();
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RectTransform rectTransform = newGameObject.GetComponent<RectTransform>();
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rectTransform.anchoredPosition.Set(0f,0f);
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rectTransform.rect.position.Set(element.LayoutX, element.LayoutY);
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rectTransform.rect.size.Set(element.LayoutWidth, element.LayoutHeight);
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foreach (YogaNode child in element)
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{
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var newObj = CreateElement(child);
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newObj.GetComponent<RectTransform>().SetParent(newGameObject.transform);
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}
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return newGameObject;
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}
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}
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