A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using System.Reflection;
3using UnityEditor.Graphing;
4using UnityEngine;
5using UnityEngine.UIElements;
6
7namespace UnityEditor.ShaderGraph.Drawing.Controls
8{
9 [Serializable]
10 struct ToggleData
11 {
12 public bool isOn;
13 public bool isEnabled;
14
15 public ToggleData(bool on, bool enabled)
16 {
17 isOn = on;
18 isEnabled = enabled;
19 }
20
21 public ToggleData(bool on)
22 {
23 isOn = on;
24 isEnabled = true;
25 }
26 }
27
28 [AttributeUsage(AttributeTargets.Property)]
29 class ToggleControlAttribute : Attribute, IControlAttribute
30 {
31 string m_Label;
32
33 public ToggleControlAttribute(string label = null)
34 {
35 m_Label = label;
36 }
37
38 public VisualElement InstantiateControl(AbstractMaterialNode node, PropertyInfo propertyInfo)
39 {
40 return new ToggleControlView(m_Label, node, propertyInfo);
41 }
42 }
43
44 class ToggleControlView : VisualElement, AbstractMaterialNodeModificationListener
45 {
46 AbstractMaterialNode m_Node;
47 PropertyInfo m_PropertyInfo;
48
49 Label m_Label;
50 Toggle m_Toggle;
51
52 public ToggleControlView(string label, AbstractMaterialNode node, PropertyInfo propertyInfo)
53 {
54 m_Node = node;
55 m_PropertyInfo = propertyInfo;
56 styleSheets.Add(Resources.Load<StyleSheet>("Styles/Controls/ToggleControlView"));
57
58 if (propertyInfo.PropertyType != typeof(ToggleData))
59 throw new ArgumentException("Property must be a Toggle.", "propertyInfo");
60
61 label = label ?? ObjectNames.NicifyVariableName(propertyInfo.Name);
62
63 var value = (ToggleData)m_PropertyInfo.GetValue(m_Node, null);
64 var panel = new VisualElement { name = "togglePanel" };
65 if (!string.IsNullOrEmpty(label))
66 {
67 m_Label = new Label(label);
68 m_Label.SetEnabled(value.isEnabled);
69 panel.Add(m_Label);
70 }
71
72 m_Toggle = new Toggle();
73 m_Toggle.OnToggleChanged(OnChangeToggle);
74 m_Toggle.SetEnabled(value.isEnabled);
75 m_Toggle.value = value.isOn;
76 panel.Add(m_Toggle);
77 Add(panel);
78 }
79
80 public void OnNodeModified(ModificationScope scope)
81 {
82 var value = (ToggleData)m_PropertyInfo.GetValue(m_Node, null);
83 m_Toggle.SetEnabled(value.isEnabled);
84 if (m_Label != null)
85 m_Label.SetEnabled(value.isEnabled);
86
87 if (scope == ModificationScope.Graph)
88 {
89 this.MarkDirtyRepaint();
90 }
91 }
92
93 void OnChangeToggle(ChangeEvent<bool> evt)
94 {
95 m_Node.owner.owner.RegisterCompleteObjectUndo("Toggle Change");
96 var value = (ToggleData)m_PropertyInfo.GetValue(m_Node, null);
97 value.isOn = evt.newValue;
98 m_PropertyInfo.SetValue(m_Node, value, null);
99 this.MarkDirtyRepaint();
100 }
101 }
102}