private void NewLanguageDialog()
{
string path = EditorUtility.SaveFilePanelInProject("Save new language asset file", "Language", "asset", "");
if (!string.IsNullOrEmpty(path))
{
LanguageUnit lu = ScriptableObject.CreateInstance <LanguageUnit> ();
lu.keys = new List <string> ();
lu.values = new List <string> ();
AssetDatabase.CreateAsset(lu, path);
AssetDatabase.SaveAssets();
tu.updateLanguageFileList();
}
}
// Returns index of key/value pair to be deleted
private void displayLanguageUnitEditor()
{
int deletionMark = -1;
LanguageUnit lu = tu.getLanguageUnit(languagePopupIndex);
if (lu)
{
EditorGUILayout.BeginHorizontal();
lu.language = EditorGUILayout.TextField("Language", lu.language);
EditorGUILayout.EndHorizontal();
for (int i = 0; i < lu.keys.Count; i++)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Key", GUILayout.MaxWidth(30));
lu.keys [i] = EditorGUILayout.TextField(lu.keys [i]);
EditorGUILayout.LabelField("String", GUILayout.MaxWidth(50));
lu.values [i] = EditorGUILayout.TextField(lu.values [i]);
if (GUILayout.Button("X", GUILayout.MaxWidth(20)))
{
deletionMark = i;
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add New String"))
{
lu.keys.Add("");
lu.values.Add("");
}
EditorGUILayout.EndHorizontal();
if (deletionMark != -1)
{
GUI.FocusControl(null);
lu.keys.RemoveAt(deletionMark);
lu.values.RemoveAt(deletionMark);
EditorUtility.SetDirty(this);
}
EditorUtility.SetDirty(lu);
}
}
// Language Assets must be stored in the same directory as the Translation Unit
// When it is asked to update the language file list, the TU will search its
// directory for language files that are not tracked and add them to the list
public void updateLanguageFileList()
{
string path = UnityEditor.AssetDatabase.GetAssetPath(this);
if (!string.IsNullOrEmpty(path))
{
string assetName = System.IO.Path.GetFileName(path);
string containingFolder = path.Substring(0, path.Length - (assetName.Length + 1));
string[] assets = UnityEditor.AssetDatabase.FindAssets("t:LanguageUnit", new string[] { containingFolder });
languageFiles.Clear();
for (int i = 0; i < assets.Length; i++)
{
LanguageUnit lu = UnityEditor.AssetDatabase.LoadAssetAtPath <LanguageUnit> (UnityEditor.AssetDatabase.GUIDToAssetPath(assets [i]));
if (!languageFiles.Contains(lu))
{
languageFiles.Add(lu);
}
}
}
}
void OnGUI()
{
GUILayout.BeginHorizontal();
GUILayout.Label("Dialog Tree Editor", EditorStyles.boldLabel);
if (GUILayout.Button("Open Dialog Tree"))
{
OpenDialogTree();
}
if (GUILayout.Button("New Dialog Tree"))
{
CreateDialogTree();
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
languageAsset = (LanguageUnit)EditorGUILayout.ObjectField("Language File", languageAsset, typeof(LanguageUnit), false);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("Choosing a language asset allows you to view text previews and choose text strings from the language asset", MessageType.Info);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Search and Copy String Key to Clipboard", EditorStyles.boldLabel);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Search String:", GUILayout.MaxWidth(200));
search = EditorGUILayout.TextField(search);
GUILayout.EndHorizontal();
if (languageAsset != null && !string.IsNullOrEmpty(search))
{
for (int i = 0; i < languageAsset.values.Count; i++)
{
if (languageAsset.values [i].Contains(search))
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Copy Key", GUILayout.MaxWidth(100)))
{
EditorGUIUtility.systemCopyBuffer = languageAsset.keys [i];
}
EditorGUILayout.BeginVertical();
GUIStyle wrap = new GUIStyle();
wrap.wordWrap = true;
EditorGUILayout.LabelField(languageAsset.values [i], wrap);
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
}
}
EditorGUILayout.Space();
EditorGUILayout.Space();
if (tree != null)
{
// Collapse values for foldouts
while (collapse.Count < tree.treeNodes.Count)
{
collapse.Add(false);
}
GUILayout.BeginHorizontal();
// Node View
if (GUILayout.Button("Node View"))
{
nodeView = true;
treeView = false;
}
if (GUILayout.Button("Tree View"))
{
nodeView = false;
treeView = true;
}
GUILayout.EndHorizontal();
if (nodeView)
{
displayNodeView();
}
if (treeView)
{
displayTreeView();
}
EditorUtility.SetDirty(tree);
}
}
