public void Info(string text, MessageType messageType = MessageType.Info)
{
GUIStyle style = new GUIStyle(GUI.skin.box);
style.alignment = TextAnchor.MiddleCenter;
style.wordWrap = true;
float height = 0;
if (positionRect.width > 20f)
{
float width = positionRect.width;
GUIContent content = new GUIContent(text);
height = style.CalcHeight(content, positionRect.width);
style.fixedHeight = height;
Rect infoRect = new Rect(positionRect.x, positionRect.y, positionRect.width, height);
EditorGUI.HelpBox(infoRect, text, messageType);
EditorCache.SetCachedValue("height", height,
GenerateKey() + text.GetHashCode()); // not the most optimal
}
else
{
EditorCache.GetCachedValue("height", ref height, GenerateKey() + text.GetHashCode());
}
AdvancePosition(height + NUISettings.FIELD_SPACING);
}
public float GetHeight(string key)
{
float height = 0;
EditorCache.GetCachedValue("height", ref height, key);
return(height);
}
public void BeginProperty(Rect position, SerializedProperty property, GUIContent label)
{
if (property == null)
{
Debug.LogError("Cannot draw property drawer for null property.");
return;
}
_drawerType = DrawerType.Property;
serializedProperty = property;
serializedObject = property.serializedObject;
_cachedKey = GenerateKey();
totalHeight = 0;
positionRect = position;
bool guiWasEnabled = true;
if (EditorCache.GetCachedValue("guiWasEnabled", ref guiWasEnabled, GenerateKey()))
{
GUI.enabled = guiWasEnabled;
}
InitializeGUIElements();
Rect totalRect = new Rect(positionRect.x, positionRect.y, positionRect.width, GetHeight());
DrawBackgroundRect(new Rect(positionRect.x, positionRect.y, positionRect.width, GetHeight()));
//EditorGUI.BeginProperty(totalRect, label, property);
EditorGUI.BeginChangeCheck();
}
public void ReorderableList(string propertyName, string label = null, bool draggable = true,
bool showAddRemoveButtons = true,
Type baseType = null, float elementSpacing = 0)
{
SerializedProperty listProperty = FindProperty(propertyName);
if (listProperty == null)
{
Debug.LogError("Property is null.");
return;
}
ReorderableList reorderableList = null;
EditorCache.GetCachedValue("ReorderableList", ref reorderableList, GenerateKey(listProperty));
if (reorderableList == null)
{
reorderableList = new ReorderableList(listProperty.serializedObject, listProperty, draggable,
true, true, true);
}
reorderableList.serializedProperty = listProperty;
reorderableList.displayAdd = showAddRemoveButtons;
reorderableList.displayRemove = showAddRemoveButtons;
string headerLabel = string.IsNullOrEmpty(label) ? listProperty.displayName : label;
reorderableList.drawHeaderCallback = rect => { EditorGUI.LabelField(rect, new GUIContent(headerLabel)); };
reorderableList.drawElementCallback = (rect, index, active, focused) =>
{
SerializedProperty p = listProperty.GetArrayElementAtIndex(index);
EditorGUI.PropertyField(rect, p, true);
};
reorderableList.elementHeightCallback = index =>
{
SerializedProperty p = listProperty.GetArrayElementAtIndex(index);
float height = EditorGUI.GetPropertyHeight(p, true);
return(height + elementSpacing);
};
float listHeight = reorderableList.GetHeight();
Rect listRect = new Rect(positionRect.x, positionRect.y + 3f, positionRect.width, listHeight);
reorderableList.DoList(listRect);
AdvancePosition(listHeight + NUISettings.FIELD_SPACING);
EditorCache.SetCachedValue("ReorderableList", reorderableList, GenerateKey(listProperty));
}
public void EmbeddedObjectEditor(Object obj, Rect rect, float leftMargin = 0)
{
if (obj == null)
{
return;
}
Editor editor = null;
string key = GenerateKey(obj);
EditorCache.GetCachedValue("NUIEditor", ref editor, key);
NUIEditor nuiEditor = editor as NUIEditor;
if (nuiEditor == null)
{
nuiEditor = Editor.CreateEditor(obj) as NUIEditor;
if (nuiEditor == null)
{
Debug.LogError("Failed to create scriptable object editor.");
return;
}
EditorCache.SetCachedValue("NUIEditor", nuiEditor, GenerateKey(obj));
}
rect.y += 8;
if (nuiEditor != null)
{
Space();
nuiEditor.drawer.customPositionRect = positionRect;
nuiEditor.drawer.parentKey = GenerateKey();
nuiEditor.OnInspectorNUI();
float editorHeight = GetHeight(key);
GUILayout.Space(
-editorHeight); // Negate space that embedded editor has already added to prevent overly-large final editor
AdvancePosition(editorHeight);
}
else
{
Debug.LogError("Cannot draw null editor.");
}
UpdateCachedKey();
}
public Texture2D GetTexture(string resourcesPath)
{
Texture2D tex = null;
EditorCache.GetCachedValue("Texture2D", ref tex, resourcesPath);
if (tex == null)
{
tex = Resources.Load(resourcesPath) as Texture2D;
if (tex == null)
{
Debug.LogError($"{resourcesPath} not found or not Texture2D.");
}
else
{
EditorCache.SetCachedValue("Texture2D", tex, resourcesPath);
}
}
return(tex);
}
public virtual void EndProperty()
{
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
}
if (totalHeight > 30f)
{
Space(6); // Add padding if expanded
}
bool wasEnabled = true;
EditorCache.GetCachedValue("guiWasEnabled", ref wasEnabled, GenerateKey());
if (!GUI.enabled && wasEnabled)
{
EditorGUI.EndDisabledGroup();
}
SetHeight(totalHeight);
GUI.enabled = true;
}
public void SetHeight(string key, float height)
{
EditorCache.SetCachedValue("height", height, key);
}
public int HorizontalToolbar(string name, string[] texts, bool fillWidth = true, bool singleLine = false,
float targetButtonWidth = 80f, float buttonHeight = 18f)
{
float toolbarHeight = 0;
int tabIndex = GetTabIndex(name);
if (positionRect.width > 20f)
{
Rect initRect = positionRect;
float rowHeight = buttonHeight;
int buttonCount = texts.Length;
float rowWidth = positionRect.width;
float singleLineWidth = buttonCount * targetButtonWidth;
int rowCount = singleLine ? 1 : rowWidth > 10 ? Mathf.CeilToInt(singleLineWidth / rowWidth) : 1;
int maxButtonsPerRow = Mathf.FloorToInt(rowWidth / targetButtonWidth);
int lastRowButtons = buttonCount - maxButtonsPerRow * (rowCount - 1);
toolbarHeight = rowCount * rowHeight;
Rect bottomLine = new Rect(initRect.x, initRect.y + toolbarHeight, initRect.width, 1f);
EditorGUI.DrawRect(bottomLine, new Color(0.4f, 0.4f, 0.5f, 1f));
string[][] subTexts = new string[rowCount][];
int offset = 0;
for (int i = 0; i < rowCount; i++)
{
if (i == rowCount - 1)
{
subTexts[i] = new string[lastRowButtons];
for (int j = 0; j < lastRowButtons; j++)
{
subTexts[i][j] = texts[offset++];
}
}
else
{
subTexts[i] = new string[maxButtonsPerRow];
for (int j = 0; j < maxButtonsPerRow; j++)
{
subTexts[i][j] = texts[offset++];
}
}
}
int counter = 0;
for (int x = 0; x < rowCount; x++)
{
float buttonWidth = fillWidth
? x == rowCount - 1 ? rowWidth / lastRowButtons : rowWidth / maxButtonsPerRow
: targetButtonWidth;
for (int y = 0; y < subTexts[x].Length; y++)
{
GUIStyle buttonStyle = new GUIStyle(EditorStyles.miniButtonMid);
buttonStyle.fixedHeight = buttonHeight;
Color initColor = GUI.color;
Rect buttonRect = new Rect(initRect.x + y * buttonWidth, initRect.y, buttonWidth,
rowHeight + 1);
if (tabIndex == counter)
{
GUI.color = new Color(1f, 1f, 1f, 1f);
}
else
{
GUI.color = new Color(0.9f, 0.9f, 0.9f, 1f);
}
if (GUI.Button(buttonRect, subTexts[x][y], buttonStyle))
{
tabIndex = counter;
}
if (tabIndex == counter)
{
Rect highlightRect = new Rect(buttonRect.x, buttonRect.y + buttonRect.height - 3,
buttonRect.width,
3);
EditorGUI.DrawRect(highlightRect, NUISettings.lightBlueColor);
}
GUI.color = initColor;
counter++;
}
initRect.y += rowHeight;
}
SetTabIndex(name, tabIndex);
EditorCache.SetCachedValue("height", toolbarHeight, GenerateKey() + name);
}
else
{
EditorCache.GetCachedValue("height", ref toolbarHeight, GenerateKey() + name);
}
AdvancePosition(toolbarHeight + 2);
return(tabIndex);
}
public int HorizontalToolbar(string name, string[] textureResourcePaths, float toolbarHeight)
{
int tabIndex = GetTabIndex(name);
int n = textureResourcePaths.Length;
if (n == 0)
{
return(-1);
}
if (positionRect.width > 20f)
{
Rect initRect = positionRect;
float rowWidth = positionRect.width;
Rect bottomLine = new Rect(initRect.x, initRect.y + toolbarHeight, initRect.width, 1f);
EditorGUI.DrawRect(bottomLine, new Color(0.4f, 0.4f, 0.5f, 1f));
int counter = 0;
float buttonWidth = rowWidth / n;
Texture2D[] icons = new Texture2D[n];
for (int i = 0; i < n; i++)
{
icons[i] = GetTexture(textureResourcePaths[i]);
}
for (int i = 0; i < n; i++)
{
GUIStyle buttonStyle = new GUIStyle(EditorStyles.miniButtonMid);
buttonStyle.fixedHeight = toolbarHeight;
Color initColor = GUI.color;
Rect buttonRect = new Rect(initRect.x + i * buttonWidth, initRect.y, buttonWidth, toolbarHeight);
if (tabIndex == counter)
{
GUI.color = new Color(1f, 1f, 1f, 1f);
}
else
{
GUI.color = new Color(0.9f, 0.9f, 0.9f, 1f);
}
if (GUI.Button(buttonRect, icons[i], buttonStyle))
{
tabIndex = counter;
}
if (tabIndex == counter)
{
Rect highlightRect = new Rect(buttonRect.x, buttonRect.y + buttonRect.height - 3,
buttonRect.width,
3);
EditorGUI.DrawRect(highlightRect, NUISettings.lightBlueColor);
}
GUI.color = initColor;
counter++;
}
SetTabIndex(name, tabIndex);
EditorCache.SetCachedValue("height", toolbarHeight, GenerateKey() + name);
}
else
{
EditorCache.GetCachedValue("height", ref toolbarHeight, GenerateKey() + name);
}
AdvancePosition(toolbarHeight + 2);
return(tabIndex);
}