public override void OnInspectorGUI()
{
base.OnInspectorGUI();
// dialogCtrl enables us to call public methods of DialogController
DialogController dialogCtrl = (DialogController)target;
promptList = dialogCtrl.GetPromptsForTree();
promptIds = dialogCtrl.GetPromptIds();
keyPhrases = dialogCtrl.GetKeyPhrases();
if (needsRefresh)
{
newName = dialogCtrl.NameOfEditingTree();
editingTree = dialogCtrl.TreeBeingEditedIndex();
promptList = dialogCtrl.GetPromptsForTree();
promptIds = dialogCtrl.GetPromptIds();
needsRefresh = false;
}
// create new dialog tree
GUILayout.BeginHorizontal();
newTree = EditorGUILayout.TextField("New dialog tree", newTree);
if (GUILayout.Button("Add tree"))
{
dialogCtrl.AddNewTree(newTree);
}
GUILayout.EndHorizontal();
EditorGUILayout.Space();
EditorGUILayout.Space();
// display existing dialog trees to edit in a drop down menu,
// aiming to have the same look & feel as the localization tool
// to allow for consistency
newEditingTree = EditorGUILayout.Popup("Edit dialog tree", editingTree, dialogCtrl.GetTrees());
if (editingTree != newEditingTree)
{
dialogCtrl.SetEditTree(newEditingTree);
needsRefresh = true;
}
var style = new GUIStyle(GUI.skin.label)
{
alignment = TextAnchor.MiddleCenter, fontStyle = FontStyle.Bold
};
EditorGUILayout.LabelField("--- You're currently editing the dialog tree '" + dialogCtrl.NameOfEditingTree() + "' ---", style);
style = new GUIStyle(GUI.skin.button)
{
alignment = TextAnchor.MiddleCenter
};
GUI.backgroundColor = Color.red;
if (GUILayout.Button("Remove dialog tree '" + dialogCtrl.NameOfEditingTree() + "'", style))
{
dialogCtrl.RemoveTree(dialogCtrl.NameOfEditingTree());
needsRefresh = true;
}
GUI.backgroundColor = Color.white;
EditorGUILayout.Space();
// allow for renaming the dialog tree
GUILayout.BeginHorizontal();
newName = EditorGUILayout.TextField("Rename tree", newName);
if (GUILayout.Button("Rename"))
{
if (dialogCtrl.NameOfEditingTree() != newName)
{
dialogCtrl.RenameEditingTree(newName);
needsRefresh = true;
}
}
GUILayout.EndHorizontal();
// allow new node to be added to current tree being edited
GUILayout.BeginHorizontal();
newNode = EditorGUILayout.TextField("New node", newNode);
if (GUILayout.Button("Add"))
{
dialogCtrl.AddNode(newNode);
needsRefresh = true;
}
GUILayout.EndHorizontal();
// display the DialogPromptNodes associated with the tree being edited (if changed -> reload)
if (promptList != null)
{
foreach (DialogPromptNode prompt in promptList)
{
GUILayout.BeginVertical("Box");
// prompt id and option to remove it
GUILayout.BeginHorizontal();
GUI.backgroundColor = Color.red;
if (GUILayout.Button("-", GUILayout.Width(20f), GUILayout.Height(18f)))
{
dialogCtrl.RemoveNode(prompt);
needsRefresh = true;
break;
}
GUI.backgroundColor = Color.white;
EditorGUILayout.LabelField("Prompt node: " + prompt.GetNodeID(), EditorStyles.boldLabel);
GUILayout.EndHorizontal();
// option to pick associated keyphrase
var oldPhraseIndex = keyPhraseIndex(prompt.GetKeyPhrase());
var phraseIndex = EditorGUILayout.Popup("Key phrase", oldPhraseIndex, keyPhrases);
if (oldPhraseIndex != phraseIndex)
{
dialogCtrl.UpdatePromptPhrase(prompt, phraseIndex);
}
EditorGUILayout.Space();
// responses title and add button
GUILayout.BeginHorizontal();
GUI.backgroundColor = Color.cyan;
if (GUILayout.Button("+ new response", GUILayout.Width(100f), GUILayout.Height(18f)))
{
dialogCtrl.AddPromptResponse(prompt);
needsRefresh = true;
break;
}
GUI.backgroundColor = Color.white;
EditorGUILayout.LabelField("Responses:", EditorStyles.boldLabel);
GUILayout.EndHorizontal();
if (prompt.GetResponses() != null)
{
foreach (DialogResponse resp in prompt.GetResponses())
{
//GUI.backgroundColor = Color.HSVToRGB(0f, 0f, 67.5f);
GUILayout.BeginVertical("Box");
GUI.backgroundColor = Color.red;
if (GUILayout.Button("-", GUILayout.Width(20f), GUILayout.Height(18f)))
{
dialogCtrl.RemoveResponse(prompt, resp);
needsRefresh = true;
break;
}
GUI.backgroundColor = Color.white;
var oldResp = keyPhraseIndex(resp.GetKeyPhrase());
var newRespIndex = EditorGUILayout.Popup("Key phrase", oldResp, keyPhrases);
if (oldResp != newRespIndex)
{
dialogCtrl.UpdateRespPhrase(prompt, resp, newRespIndex);
needsRefresh = true;
break;
}
var oldGoTo = gotoPromptIndex(resp.GetNext());
var newGoToIndex = EditorGUILayout.Popup("Go to", oldGoTo, promptIds);
if (oldGoTo != newGoToIndex)
{
dialogCtrl.UpdateRespGoTo(prompt, resp, newGoToIndex);
needsRefresh = true;
break;
}
GUILayout.EndVertical();
}
}
GUILayout.EndVertical();
}
}
}
