Unity FairyGUI（十二）

一.树

添加节点已经在树里了才能使用，也就是已经AddChild了。
GTree目前不支持虚拟化
初始化结点最好通过（一下这种方式初始化）

aTree.treeNodeRender = RenderTreeNode;
void RenderTreeNode(GTreeNode node, GComponent obj)
{}

public class Lesson43 : MonoBehaviour
{private void Start(){var panel = UIManager.Instance.ShowPanel<LearnFGUI5>("Package1");var gTree = panel.tree;var rootNode = gTree.rootNode;gTree.treeNodeRender += (node, component) =>{if (node.data != null){var data = node.data as object[];node.text = data[0].ToString();component.data = data[1];}};var node1 = new GTreeNode(true);var node2 = new GTreeNode(true);rootNode.AddChild(node1);rootNode.AddChild(node2);node1.text = "Resources";node1.icon = "ui://Package1/quanlity_1";node2.text = "Source";node2.icon = "ui://Package1/quanlity_0";for (int i = 0; i < 5; i++){var node1_0 = new GTreeNode(false);node1_0.data = new object[]{"node1_" + i,i};node1.AddChild(node1_0);}for (int i = 0; i < 10; i++){var node2_0 = new GTreeNode(false);node2_0.data = new object[]{"node2_" + i,i};node2.AddChild(node2_0);}gTree.onClickItem.Add((data) =>{if (data.data is GComponent gC)Debug.Log(gC.data);});}
}

二.窗体的简单应用

public class Lesson44 : MonoBehaviour
{private void Start(){GRoot.inst.SetContentScaleFactor(1365, 768, UIContentScaler.ScreenMatchMode.MatchHeight);var pack = UIPackage.AddPackage("Package1");foreach (var item in pack.dependencies)UIPackage.AddPackage(item["name"]);//设置模态遮罩的颜色UIConfig.modalLayerColor = new Color(0, 0, 0, 0.5f);//锁定窗体时的资源UIConfig.windowModalWaiting = "ui://Package1/MovieClip";var window = new Window();window.contentPane = UIPackage.CreateObject("Package1", "TestWindow").asCom;window.contentPane.MakeFullScreen();window.contentPane.fairyBatching = true;window.contentPane.AddRelation(GRoot.inst,RelationType.Size);//设置模态需要在Show之前window.modal = true;window.Show();//隐藏//window.Hide();//获取窗口是否显示if (window.isShowing)Debug.Log("窗口正在显示");//锁定窗体window.ShowModalWait();//取消锁定window.CloseModalWait();}
}

三.窗体的高级应用

之前的简单窗体不够面向对象，可以继承一个Window基类，从而实现面向对象的窗体管理

GRoot中子对象的层级顺序需要我们手动管理
Window中帮我们实现了很多的排序功能
一般采用混排的方式使用Window和组件面板
主界面，全屏界面等全屏界面采用GRoot去添加
背包，任务，商城，任务等弹出面板采用Window去添加

public class TestWindow : Window
{protected override void OnInit(){base.OnInit();UIPackage.AddPackage("Package1");this.contentPane = UIPackage.CreateObject("Package1", "TestWindow").asCom;this.contentPane.MakeFullScreen();this.contentPane.AddRelation(GRoot.inst,RelationType.Size);}protected override void OnShown(){base.OnShown();Debug.Log("显示自己时调用");}protected override void OnHide(){base.OnHide();Debug.Log("隐藏自己时调用");}protected override void DoShowAnimation(){base.DoShowAnimation();OnShown();}protected override void DoHideAnimation(){base.DoHideAnimation();OnHide();}
}

public class Lesson45 : MonoBehaviour
{private void Start(){GRoot.inst.SetContentScaleFactor(1365, 768, UIContentScaler.ScreenMatchMode.MatchHeight);var testWindow = new TestWindow();testWindow.Show();//******************窗口管理******************//1.将某个窗体提到最前面GRoot.inst.BringToFront(testWindow);//2.隐藏所有窗体GRoot.inst.CloseAllWindows();//3.关闭除了模态窗体的所有窗体GRoot.inst.CloseAllExceptModals();//4.返回最顶层的窗体GRoot.inst.GetTopWindow();//5.当前是否有模态窗体显示if (GRoot.inst.hasModalWindow)Debug.Log("有模态窗体!!!");//6.是否开启窗体点击自动排序功能UIConfig.bringWindowToFrontOnClick = false;}
}

四.将UIManager添加对Window窗体的管理

可以优化UIManager，因为Window也继承自GComponet的，所以有优化的空间

public class UIManager
{private static UIManager _instance;public static UIManager Instance{get { return _instance ?? (_instance = new UIManager()); }}private Dictionary<string, GComponent> _allPanelDic;private Dictionary<string, Window> _allWindowDic;public UIManager(){UIConfig.buttonSoundVolumeScale = 0.5f;_allPanelDic = new Dictionary<string, GComponent>();_allWindowDic = new Dictionary<string, Window>();UIObjectFactory.SetPackageItemExtension("ui://Package1/LearnFGUI4", typeof(LearnFGUI4));UIObjectFactory.SetPackageItemExtension("ui://Package1/LearnFGUI5",typeof(LearnFGUI5));GRoot.inst.SetContentScaleFactor(1365, 768, UIContentScaler.ScreenMatchMode.MatchHeight);}public T ShowPanel<T>(string packName) where T : GComponent{var panelName = typeof(T).Name;if (panelName.StartsWith("UI_"))panelName = panelName.Substring(3);if (_allPanelDic.ContainsKey(panelName)){var currPanel = _allPanelDic[panelName];currPanel.visible = true;return _allPanelDic[panelName] as T;}var pack = UIPackage.AddPackage(packName);foreach (var item in pack.dependencies)UIPackage.AddPackage(item["name"]);var panel = (T) UIPackage.CreateObject(packName, panelName).asCom;GRoot.inst.AddChild(panel);panel.MakeFullScreen();panel.AddRelation(GRoot.inst, RelationType.Size);_allPanelDic.Add(panelName, panel);return panel;}public T ShowWindow<T>() where T : Window,new(){var windowName = typeof(T).Name;if (_allWindowDic.ContainsKey(windowName)){var window = _allWindowDic[windowName];window.Show();return window as T;}var newWindow = new T();newWindow.Show();_allWindowDic.Add(windowName,newWindow);return newWindow;}public void HidePanel<T>(bool isDispose) where T : GComponent{var panelName = typeof(T).Name;if (!_allPanelDic.ContainsKey(panelName))return;var panel = _allPanelDic[panelName];if (!isDispose)panel.visible = false;else{panel.Dispose();_allPanelDic.Remove(panelName);}}public void HideWindow<T>(bool isDisPose) where T : Window{var windowName = typeof(T).Name;if(!_allWindowDic.ContainsKey(windowName))return;var window = _allWindowDic[windowName];if(!isDisPose)window.Hide();else{window.Dispose();_allWindowDic.Remove(windowName);}}public T GetPanel<T>() where T : GComponent{var panelName = typeof(T).Name;if (_allPanelDic.ContainsKey(panelName))return _allPanelDic[panelName] as T;return null;}public T GetWindow<T>() where T : Window{var windowName = typeof(T).Name;if (_allWindowDic.ContainsKey(windowName))return _allWindowDic[windowName] as T;return null;}public void ClearPanel(bool isGC){foreach (var item in _allPanelDic)item.Value.Dispose();_allPanelDic.Clear();if (!isGC) return;UIPackage.RemoveAllPackages();GC.Collect();}public void ClearWindow(bool isGC){foreach (var item in _allWindowDic)item.Value.Dispose();_allWindowDic.Clear();if (!isGC) return;UIPackage.RemoveAllPackages();GC.Collect();}
}

public class LearnFGUI4Window : Window
{protected override void OnInit(){base.OnInit();UIPackage.AddPackage("Package1");this.contentPane = UIPackage.CreateObject("Package1", "LearnFGUI4").asCom;this.MakeFullScreen();this.AddRelation(GRoot.inst, RelationType.Size);}protected override void OnShown(){base.OnShown();}protected override void OnHide(){base.OnHide();}
}

public class Lesson46 : MonoBehaviour
{private void Start(){UIManager.Instance.ShowWindow<LearnFGUI4Window>();}
}

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Unity FairyGUI（十二）

Unity FairyGUI（十二）

一.树

二.窗体的简单应用

三.窗体的高级应用

之前的简单窗体不够面向对象，可以继承一个Window基类，从而实现面向对象的窗体管理

四.将UIManager添加对Window窗体的管理

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