protected override ItemSlot DrawElement(Rect rect, ItemSlot value)
{
var id = DragAndDropUtilities.GetDragAndDropId(rect);
DragAndDropUtilities.DrawDropZone(rect, value.item ? value.item.icon : null, null, id); // Draws the drop-zone using the items icon.
if (value.item != null)
{
if (value.item.stackSize > 1)
{
// Item count
var countRect = rect.Padding(2).AlignBottom(16);
value.itemCount = EditorGUI.IntField(countRect, Mathf.Max(1, value.itemCount));
if (value.itemCount > value.item.stackSize)
{
value.itemCount = value.item.stackSize;
}
GUI.Label(countRect, "/ " + value.item.stackSize, SirenixGUIStyles.RightAlignedGreyMiniLabel);
}
}
value = DragAndDropUtilities.DropZone(rect, value); // Drop zone for ItemSlot structs.
value.item = DragAndDropUtilities.DropZone <Item>(rect, value.item); // Drop zone for Item types.
value = DragAndDropUtilities.DragZone(rect, value, true, true); // Enables dragging of the ItemSlot
return(value);
}
protected override void DrawPropertyLayout(GUIContent label)
{
base.DrawPropertyLayout(label);
// Draws a drop-zone where we can destroy items.
var rect = GUILayoutUtility.GetRect(0, 40).Padding(2);
var id = DragAndDropUtilities.GetDragAndDropId(rect);
DragAndDropUtilities.DrawDropZone(rect, null as UnityEngine.Object, null, id);
DragAndDropUtilities.DropZone <ItemSlot>(rect, new ItemSlot(), false, id);
}
private void AddDragHandles(OdinMenuItem menuItem)
{
menuItem.OnDrawItem += x => DragAndDropUtilities.DragZone(menuItem.Rect, menuItem.Value, false, false);
}
protected override void OnGUI()
{
_repaintSheduled = false;
GUILayout.BeginHorizontal();
if (GUILayout.Button("Clear"))
{
_properties.Clear();
}
Rect settingsRect = GUILayoutUtility.GetRect(24, 24, GUILayout.ExpandWidth(false)).AlignLeft(20).AlignCenterY(20);
if (SirenixEditorGUI.IconButton(settingsRect, _showSettings ? EditorIcons.SettingsCog.Inactive : EditorIcons.SettingsCog.Active, "Settings"))
{
_showSettings = !_showSettings;
}
GUILayout.EndHorizontal();
if (_showSettings)
{
GUILayout.BeginHorizontal();
GUILayout.Space(40);
GUI.changed = false;
Rect rect = GUILayoutUtility.GetRect(1, EditorGUIUtility.singleLineHeight, GUILayout.ExpandWidth(true));
_labelWidth = GUI.HorizontalSlider(rect, _labelWidth, rect.xMin, rect.xMax);
if (GUI.changed)
{
EditorPrefs.SetFloat("OWW_labelWidth", _labelWidth);
}
EditorGUILayout.LabelField("Label Width", GUILayout.Width(70));
GUILayout.EndHorizontal();
}
GUILayout.Space(5);
bool first = true;
if (_properties.Count == 0)
{
EditorGUILayout.LabelField("Right-click any property in an Inspector and select 'Watch' to make it show up here.", SirenixGUIStyles.MultiLineCenteredLabel);
}
GUIHelper.PushLabelWidth(_labelWidth - 30);
for (int i = 0; i < _properties.Count; i++)
{
TreeValuesHolder holder = _properties[i];
holder.CheckRefresh();
if (!first)
{
GUILayout.Space(5);
}
first = false;
Rect titleRect = SirenixEditorGUI.BeginBox(" " + holder.Tree.TargetType.Name);
titleRect = titleRect.AlignTop(21);
if (holder.ParentObject != null)
{
Rect alignRight = titleRect.AlignRight(200).AlignCenterY(16).AlignLeft(180);
GUIHelper.PushGUIEnabled(false);
SirenixEditorFields.UnityObjectField(alignRight, holder.ParentObject, typeof(GameObject), true);
GUIHelper.PopGUIEnabled();
}
if (SirenixEditorGUI.IconButton(titleRect.AlignRight(20).AlignCenterY(18), EditorIcons.X))
{
_properties.RemoveAt(i--);
}
Rect titleDragDropRect = titleRect.AlignLeft(30).AlignCenter(20, 20);
EditorIcons.List.Draw(titleDragDropRect);
TreeValuesHolder treedragdrop = (TreeValuesHolder)DragAndDropUtilities.DragAndDropZone(titleDragDropRect, holder, typeof(TreeValuesHolder), false, false);
if (treedragdrop != holder)
{
int treeDragDropIndex = _properties.IndexOf(treedragdrop);
Swap(_properties, treeDragDropIndex, i);
}
if (holder.Tree.UnitySerializedObject?.targetObject == null)
{
EditorGUILayout.LabelField($"This component is no longer valid in the current context (loaded different scene?)", SirenixGUIStyles.MultiLineLabel);
}
else
{
InspectorUtilities.BeginDrawPropertyTree(holder.Tree, true);
for (int index = 0; index < holder.ValuePaths.Count; index++)
{
string path = holder.ValuePaths[index];
GUILayout.BeginHorizontal();
Rect rect1 = GUILayoutUtility.GetRect(EditorGUIUtility.singleLineHeight + 5, EditorGUIUtility.singleLineHeight + 3, GUILayout.ExpandWidth(false)).AlignRight(EditorGUIUtility.singleLineHeight + 2);
EditorIcons.List.Draw(rect1);
ValueDragDropHolder dragdrop = (ValueDragDropHolder)DragAndDropUtilities.DragAndDropZone(rect1, new ValueDragDropHolder(holder, index), typeof(ValueDragDropHolder), false, false);
if (dragdrop.TreeValuesHolder == holder && dragdrop.Index != index)
{
string ptemp = holder.ValuePaths[index];
holder.ValuePaths[index] = holder.ValuePaths[dragdrop.Index];
holder.ValuePaths[dragdrop.Index] = ptemp;
}
InspectorProperty propertyAtPath = holder.Tree.GetPropertyAtPath(path);
if (propertyAtPath == null)
{
propertyAtPath = holder.Tree.GetPropertyAtUnityPath(path);
}
if (propertyAtPath != null)
{
propertyAtPath.Draw();
}
else
{
EditorGUILayout.LabelField($"Could not find property ({path})");
}
if (SirenixEditorGUI.IconButton(EditorIcons.X))
{
holder.ValuePaths.RemoveAt(index--);
if (holder.ValuePaths.Count == 0)
{
_properties.RemoveAt(i--);
}
}
GUILayout.Space(3);
GUILayout.EndHorizontal();
}
InspectorUtilities.EndDrawPropertyTree(holder.Tree);
}
SirenixEditorGUI.EndBox();
}
GUIHelper.PopLabelWidth();
}
