public static void Icon(
Texture2D icon,
float size = -1,
Cell cell = null)
/// Draws an icon in the center of cell in native resolution (for zoom 1)
{
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (cell == null)
{
cell = active.Add(Layout.Full, size);
}
Rect cellRect = cell.ToDisplay();
Vector2 center = new Vector2(cellRect.x + cellRect.width / 2f, cellRect.y + cellRect.height / 2f);
float zoom = cell.scrollZoom == null? 1 : cell.scrollZoom.zoom;
Rect iconRect = new Rect(
center.x - icon.width / 2f * zoom,
center.y - icon.height / 2f * zoom,
icon.width * zoom,
icon.height * zoom);
//UnityEditor.EditorGUI.DrawRect(iconRect, Color.green);
GUI.DrawTexture(iconRect, icon, ScaleMode.ScaleAndCrop);
}
public static void Element(
GUIStyle elementStyle = null,
string elementTexName = null,
float size = -1,
Cell cell = null, //should be vertical
Padding padding = new Padding(),
Action <object> onChange = null,
string tooltip = null)
{
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (cell == null)
{
cell = active.Add(Layout.Full, size, "Element");
}
if (elementStyle == null && elementTexName != null)
{
elementStyle = Icons.GetElementStyle(elementTexName);
}
if (elementStyle == null)
{
return;
}
Rect rect = cell.ToDisplay(padding);
if (Event.current.type == EventType.Repaint)
{
elementStyle.Draw(rect, false, false, false, false);
}
}
public static void Label(
string label,
float size = -1,
Cell cell = null)
{
//if (Event.current.type == EventType.Layout || Event.current.type == EventType.MouseDrag) return;
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (cell == null)
{
cell = active.Add(Layout.Full, size);
}
#if UNITY_EDITOR
Rect displayRect = cell.ToDisplay(defaultPadding);
UnityEditor.EditorGUI.LabelField(displayRect, label, style: Styles.label);
#endif
}
public static bool Foldout(
bool src,
string label,
float size = -1,
Cell cell = null, //should be vertical with padding 10
Action <object> onChange = null,
string tooltip = null)
{
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (cell == null)
{
cell = active.Add(Layout.Full, size, "Foldout");
}
GUIContent content = new GUIContent(label, tooltip);
Rect rect = cell.ToDisplay(new Padding(11, 1, 1, 1));
#if UNITY_EDITOR
//GUIUtility.GetControlID(FocusType.Passive);
bool dst = UnityEditor.EditorGUI.Foldout(rect, src, content, true, Styles.foldout);
if (src != dst)
{
if (onChange != null)
{
onChange(dst);
}
//RecordUndo();
UnityEditor.EditorGUI.FocusTextInControl("");
}
return(dst);
#else
return(false);
#endif
}
/*public static T Field<T> (
* T val,
* string label = null,
* float size=-1,
* Cell cell = null, //should be horizontal
* float fieldWidth = -1,
* bool isLeft = false, //nof for toggles, later mabe for other fields
* bool disabled = false,
* Action<object> onChange=null,
* string tooltip = null)
* where T : struct
* {
* return (T)Field(
* (object) val,
* label,
* size:size,
* cell:cell,
* fieldWidth:fieldWidth,
* isLeft:isLeft,
* disabled:disabled,
* onChange:onChange,
* tooltip:tooltip);
* }*/
public static object Field(
object val,
string label = null,
float size = -1,
Cell cell = null, //should be horizontal
float fieldWidth = -1,
bool isLeft = false, //nof for toggles, later mabe for other fields
bool disabled = false,
bool allowSceneObject = false,
Func <object, Rect, object> drawField = null,
Func <object, object, bool> changeFunc = null,
Action <object> onChange = null,
string tooltip = null)
{
//if (Event.current.type == EventType.Layout || Event.current.type == EventType.MouseDrag) return val;
if (val is bool) //special case for toggle
{
val = Toggle((bool)val, label, size: size, cell: cell, isLeft: isLeft, onChange: tmp => { if (onChange != null)
{
onChange(tmp);
}
}, tooltip: tooltip);
return(val);
}
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (fieldWidth < 0)
{
fieldWidth = UI.fieldWidth;
}
if (cell == null)
{
cell = active.Add(Layout.Horizontal, size, "FieldCell");
}
#if UNITY_EDITOR
if (disabled)
{
UnityEditor.EditorGUI.BeginDisabledGroup(true);
}
#endif
Cell labelCell = cell;
Cell fieldCell = cell;
//label
if (label != null)
{
labelCell = cell.Add(Layout.Full, 1 - fieldWidth, "Label");
fieldCell = cell.Add(Layout.Full, 1 - fieldWidth, "Field");
}
Rect labelRect = labelCell.ToDisplay(defaultPadding); //for drag change
if (label != null)
{
//Label(label, cell:labelCell, padding:padding);
#if UNITY_EDITOR
UnityEditor.EditorGUI.LabelField(labelRect, label, style: Styles.label); //faster
#endif
}
//field
bool change = false;
Rect fieldRect = fieldCell.ToDisplay(defaultPadding);
if (drawField != null)
{
object newVal = drawField(val, fieldRect);
if (changeFunc != null)
{
change = changeFunc(val, newVal);
}
else
{
change = val != newVal;
}
val = newVal;
}
else if (val is float)
{
#if UNITY_EDITOR
float oldVal = (float)val;
float newVal = UnityEditor.EditorGUI.DelayedFloatField(fieldRect, oldVal, style: Styles.field);
if (label != null)
{
newVal = DragChange.DragChangeField(oldVal, labelRect);
}
change = Math.Abs(newVal - oldVal) > Mathf.Epsilon;
val = newVal;
#endif
}
else if (val is int)
{
#if UNITY_EDITOR
int oldVal = (int)val;
int newVal = UnityEditor.EditorGUI.DelayedIntField(fieldRect, oldVal, style: Styles.field);
if (label != null)
{
newVal = Mathf.RoundToInt(DragChange.DragChangeField(oldVal, labelRect, minStep: 1));
}
change = oldVal != newVal;
val = newVal;
#endif
}
else if (val is UnityEngine.Object)
//else if (type.IsSubclassOf(typeof(UnityEngine.Object)))
{
Type type = val.GetType();
#if UNITY_EDITOR
UnityEngine.Object oldVal = (UnityEngine.Object)val;
UnityEngine.Object newVal = UnityEditor.EditorGUI.ObjectField(fieldRect, oldVal, type, allowSceneObject);
change = oldVal != newVal;
val = newVal;
#endif
}
if (change)
{
if (onChange != null)
{
onChange(val);
}
//RecordUndo();
}
#if UNITY_EDITOR
if (disabled)
{
UnityEditor.EditorGUI.EndDisabledGroup();
}
#endif
return(val);
}
public static bool Button(
bool src,
string label = null,
Texture2D icon = null,
float size = -1,
Cell cell = null, //should be horizontal
bool disabled = false,
Action <bool> onChange = null,
string tooltip = null)
{
//if (Event.current.type == EventType.Layout || Event.current.type == EventType.MouseDrag) return src;
if (size < 0)
{
size = active.autoLayout == Layout.Vertical? lineHeight : 1;
}
if (cell == null)
{
cell = active.Add(Layout.Horizontal, size, "Button"); //using horizontal for icon+label
}
#if UNITY_EDITOR
if (disabled)
{
UnityEditor.EditorGUI.BeginDisabledGroup(true);
}
#endif
//draw button
Rect buttonRect = cell.ToDisplay(defaultPadding);
GUIContent content = new GUIContent(icon == null? label : "", tooltip); //drawing button text separately if icon is used
bool dst = GUI.Toggle(buttonRect, src, content, Styles.button);
//draw icon
if (icon != null && label == null)
{
Icon(icon, cell: cell);
}
//draw icon + label
if (icon != null && label != null)
{
cell.Add(Layout.Full, 5); // empty offset
Cell iconCell = cell.Add(Layout.Full, size: icon.width, name: "Icon");
Cell labelCell = cell.Add(Layout.Full);
Icon(icon, cell: iconCell);
Rect labelRect = labelCell.ToDisplay();
#if UNITY_EDITOR
UnityEditor.EditorGUI.LabelField(labelRect, label, style: Styles.label);
#endif
}
#if UNITY_EDITOR
if (disabled)
{
UnityEditor.EditorGUI.EndDisabledGroup();
}
#endif
if (src != dst)
{
if (onChange != null)
{
onChange(dst);
}
//RecordUndo();
}
return(dst);
}
