private static void DropAreaGUI <T>(Rect drop_area, InLayerData layer, Func <T, bool> predicate, Action <InLayerData, T, Vector2> afterDrag) where T : Object, InITreeNode <T>
{
Event evt = Event.current;
switch (evt.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
var item = DragAndDrop.objectReferences[0] as T;
if (!drop_area.Contains(evt.mousePosition) || predicate(item))
{
//DragAndDrop.visualMode = DragAndDropVisualMode.None;
return;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (evt.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
if (afterDrag != null)
{
afterDrag(layer, item, evt.mousePosition);
}
Event.current.UseEvent();
}
break;
}
}
private static float DrawItem(InAudioNode node, InLayerData item)
{
EditorGUILayout.BeginVertical(GUILayout.Height(220));
var trackData = node._nodeData as InTrackData;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical(GUILayout.Width(150));
GUILayout.Label("Left");
GUILayout.Label("Inside left");
InUndoHelper.GUIUndo(trackData, "Zoom", ref item.Zoom, () => Math.Max(0, EditorGUILayout.FloatField("Zoom", item.Zoom)));
GUILayout.FlexibleSpace();
if (GUILayout.Button("Delete Layer"))
{
InUndoHelper.RecordObjectFull(trackData, "Remove layer");
{
toRemove = item;
}
}
EditorGUILayout.Separator();
EditorGUILayout.EndVertical();
Rect dragArea = EditorGUILayout.BeginVertical();
//GUILayout.Label("Right");
item.ScrollPos = EditorGUILayout.BeginScrollView(item.ScrollPos, false, false);
GUILayout.Label("Hello");
Rect start = GUILayoutUtility.GetLastRect();
var t = new Texture2D(1, 1);
t.SetPixel(0, 0, Color.white);
GUI.DrawTexture(start, t, ScaleMode.StretchToFill);
//start.y += 20;
//GUI.Label(start, "Hello");
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
//EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
DropAreaGUI <InAudioNode>(dragArea, item, otherNode => !TreeWalker.IsParentOf(node, otherNode) || node == otherNode, AfterDrag);
return(0);
}
private static float DrawItem(InAudioNode node, InLayerData item)
{
Rect dragArea = EditorGUILayout.BeginVertical();
//var trackData = node.NodeData as InTrackData;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical(GUILayout.Width(200));
GUILayout.Label("Left");
item.ScrollPos.y = EditorGUILayout.BeginScrollView(item.ScrollPos, false, false, GUILayout.Height(150) /*, GUILayout.Width(EditorWindow.GetWindow<InAudioWindow>().position.width - 365)*/).y;
GUILayout.Label("Inside left");
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
EditorGUILayout.BeginVertical();
GUILayout.Label("Right");
item.ScrollPos.x = EditorGUILayout.BeginScrollView(item.ScrollPos, true, false, GUILayout.Height(150) /*, GUILayout.Width(EditorWindow.GetWindow<InAudioWindow>().position.width - 365)*/).x;
GUILayout.Label("");
Rect start = GUILayoutUtility.GetLastRect();
//start.y += 20;
GUI.Label(start, "Hello");
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
//EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
DropAreaGUI <InAudioNode>(dragArea, otherNode => !TreeWalker.IsParentOf(node, otherNode) || node == otherNode);
return(0);
}
private static void AfterDrag(InLayerData layer, InAudioNode inAudioNode, Vector2 position)
{
Debug.Log("Ok");
}