public override void OnInspectorGUI()
{
serializedObject.Update();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Starting Entry");
NameIDListPair popupLists = SerializedConversationUtility.GetEntryNameAndID(serializedObject, true);
startingID.intValue = EditorGUILayout.IntPopup(startingID.intValue, popupLists.Names.ToArray(), popupLists.IDs.ToArray());
EditorGUILayout.EndHorizontal();
EditorGUILayout.PropertyField(serializedObject.FindProperty("Speakers"), true);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Dialogue Entries");
// popup to select start dialogue
entrySelectedIndex = DialogueEntryPopup(entrySelectedIndex);
// add/remove entries buttons
EditorGUILayout.BeginHorizontal();
bool addEntry = false, removeEntry = false;
addEntry = GUILayout.Button("Add Entry");
using (new EditorGUI.DisabledScope(entrySelectedIndex >= entries.arraySize)) //disable if index out of range
{
removeEntry = GUILayout.Button("Remove Entry");
}
EditorGUILayout.EndHorizontal();
if (addEntry)
{
SerializedConversationUtility.AddEntry(serializedObject);
}
else if (removeEntry)
{
if (entrySelectedIndex < entries.arraySize)
{
entries.DeleteArrayElementAtIndex(entrySelectedIndex);
entrySelectedIndex = Mathf.Clamp(entrySelectedIndex, 0, entries.arraySize - 1);
}
}
// Show selected entry
if (entries.arraySize != 0 && entrySelectedIndex < entries.arraySize)
{
selectedEntry = entries.GetArrayElementAtIndex(entrySelectedIndex);
EditorGUILayout.PropertyField(selectedEntry, GUIContent.none, true);
}
else
{
EditorGUILayout.LabelField("No Entries");
}
serializedObject.ApplyModifiedProperties();
}
public static NameIDListPair GetEntryNameAndID(SerializedObject serialConversation, bool prependID = false)
{
NameIDListPair listPair = new NameIDListPair();
listPair.Names = new List <string>();
listPair.IDs = new List <int>();
Conversation conversation = serialConversation.targetObject as Conversation;
foreach (DialogueEntry entry in conversation.Entries)
{
listPair.Names.Add(entry.Name(prependID));
listPair.IDs.Add(entry.ID);
}
return(listPair);
}
private void DrawEditPanel()
{
// Begins GUI layout area for edit panel
editPanel = new Rect((position.width * nodePanelWidth) + 5, 0, position.width * (1 - nodePanelWidth) - (RESIZER_WIDTH * 0.5f), position.height);
GUILayout.BeginArea(editPanel);
// Begins a Scroll View area. This takes the current scroll position and returns the new position scrolled to
editScrollPosition = GUILayout.BeginScrollView(editScrollPosition);
// HACK display conversation selected some other way
EditorGUILayout.ObjectField("Conversation", conversation, typeof(Conversation), false);
if (conversation == null)
{
//todo maybe say something?
}
else
{
// Draws the property for the selected node
// As with custom inspectors, the SerializedObject representing the Conversation needs to be updated and modified
serializedConversation.Update();
SerializedProperty startingID = serializedConversation.FindProperty("startingID");
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Starting Entry");
NameIDListPair popupLists = SerializedConversationUtility.GetEntryNameAndID(serializedConversation, true);
startingID.intValue = EditorGUILayout.IntPopup(startingID.intValue, popupLists.Names.ToArray(), popupLists.IDs.ToArray());
EditorGUILayout.EndHorizontal();
EditorGUILayout.PropertyField(serializedConversation.FindProperty("Speakers"), true);
EditorGUILayout.Separator();
// Get the property from the serializedConversation corresponding to the selected node
SerializedProperty selectedProperty = null;
if (selectedNode != null)
{
selectedProperty = selectedNode.ContentsAsProperty(serializedConversation);
}
if (selectedProperty != null)
{
// Displays the selected property using the appropriate custom drawer
EditorGUILayout.PropertyField(selectedProperty);
}
// End by applying any modifications to the SerializedObject
serializedConversation.ApplyModifiedProperties();
}
// Close ScrollView and Area
GUILayout.EndScrollView();
GUILayout.EndArea();
}