public static void SetSyntaxStateGUIColor(SequenceSyntaxState syntaxState)
{
switch (syntaxState)
{
case SequenceSyntaxState.Valid:
GUI.color = Color.green;
break;
case SequenceSyntaxState.Error:
GUI.color = Color.red;
break;
}
}
public static string DrawLayout(GUIContent guiContent, string sequence, ref Rect rect, ref SequenceSyntaxState syntaxState)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(guiContent);
EditorGUI.BeginDisabledGroup(string.IsNullOrEmpty(sequence));
if (GUILayout.Button(new GUIContent("Check", "Check sequence for errors."), EditorStyles.miniButton, GUILayout.Width(52)))
{
syntaxState = CheckSyntax(sequence);
}
EditorGUI.EndDisabledGroup();
EditorGUI.BeginChangeCheck();
if (GUILayout.Button("+", EditorStyles.miniButton, GUILayout.Width(26)))
{
DrawContextMenu(sequence);
}
EditorGUILayout.EndHorizontal();
if (menuResult != MenuResult.Unselected)
{
sequence = ApplyMenuResult(menuResult, sequence);
menuResult = MenuResult.Unselected;
}
//EditorWindowTools.StartIndentedSection(); // Removed indent; looks better without.
SetSyntaxStateGUIColor(syntaxState);
var newSequence = EditorGUILayout.TextArea(sequence);
ClearSyntaxStateGUIColor();
if (!string.Equals(newSequence, sequence))
{
sequence = newSequence;
GUI.changed = true;
}
switch (Event.current.type)
{
case EventType.Repaint:
rect = GUILayoutUtility.GetLastRect();
break;
case EventType.DragUpdated:
case EventType.DragPerform:
if (rect.Contains(Event.current.mousePosition))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (Event.current.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
foreach (var obj in DragAndDrop.objectReferences)
{
if (obj is AudioClip)
{
// Drop audio clip according to selected audio command:
var clip = obj as AudioClip;
var path = AssetDatabase.GetAssetPath(clip);
if (path.Contains("Resources"))
{
sequence = AddCommandToSequence(sequence, GetCurrentAudioCommand() + "(" + GetResourceName(path) + ")");
GUI.changed = true;
}
else if (GetCurrentAudioCommand() == "LipSync")
{
sequence = AddCommandToSequence(sequence, GetCurrentAudioCommand() + "(" + System.IO.Path.GetFileNameWithoutExtension(path) + ")");
GUI.changed = true;
}
else
{
EditorUtility.DisplayDialog("Not in Resources Folder", "To use drag-n-drop, audio clips must be located in the hierarchy of a Resources folder.", "OK");
}
}
else if (obj is GameObject)
{
// Drop GameObject.
var go = obj as GameObject;
if (sequence.EndsWith("("))
{
// If sequence ends in open paren, add GameObject and close:
sequence += go.name + ")";
}
else
{
// Drop GameObject according to selected GameObject command:
var command = Event.current.alt ? alternateGameObjectDragDropCommand : gameObjectDragDropCommand;
sequence = AddCommandToSequence(sequence, GetCurrentGameObjectCommand(command, go.name));
}
GUI.changed = true;
}
else if (obj is Component)
{
// Drop component.
var component = obj as Component;
var go = component.gameObject;
if (sequence.EndsWith("("))
{
// If sequence ends in open paren, add component and close:
sequence += component.GetType().Name + ")";
}
else
{
// Drop component according to selected component command:
var command = Event.current.alt ? alternateComponentDragDropCommand : componentDragDropCommand;
sequence = AddCommandToSequence(sequence, GetCurrentComponentCommand(command, component.GetType().Name, go.name));
}
GUI.changed = true;
}
}
}
}
break;
}
// If content changed, reset syntax check state:
if (EditorGUI.EndChangeCheck())
{
syntaxState = SequenceSyntaxState.Unchecked;
}
//EditorWindowTools.EndIndentedSection();
return(sequence);
}
