void OnGUI()
{
if(_config == null)
{
_config = Resources.Load("SVNConfig", typeof(SVNConfig)) as SVNConfig;
if(_config == null)
{
_config = ScriptableObject.CreateInstance<SVNConfig>();
System.IO.DirectoryInfo resourcesDirectory = new System.IO.DirectoryInfo("Assets/Editor/Resources");
if(!resourcesDirectory.Exists)
{
resourcesDirectory.Create();
}
AssetDatabase.CreateAsset(_config, "Assets/Editor/Resources/SVNConfig.asset");
AssetDatabase.SaveAssets();
}
}
string sceneName = GetSceneName();
if(GUILayout.Button("Refresh"))
{
UpdateSceneInfo();
UpdateSelectionInfo();
}
if(_errorConnecting)
{
EditorGUILayout.HelpBox("There was an error connecting to the subversion system", MessageType.Error, true);
}
else if(EditorApplication.currentScene == "")
{
_sceneInfo = null;
EditorGUILayout.HelpBox("No subversion meta-data is available until the scene is saved", MessageType.Warning, true);
}
else
{
if(_sceneInfo == null || _sceneInfo.filePath != sceneName)
{
UpdateSceneInfo();
UpdateSelectionInfo();
}
if(_sceneInfo != null)
{
if(_sceneInfo.outOfDate)
{
EditorGUILayout.HelpBox("This scene is out of date and should be updated. Last modified by " + _sceneInfo.lastChangedAuthor, MessageType.Error, true);
}
else if(_sceneInfo.locked)
{
string unlockButtonText = "Unlock scene";
if(_sceneInfo.lockOwner != _config.username)
{
EditorGUILayout.HelpBox("This scene is currently locked by " + _sceneInfo.lockOwner, MessageType.Error, true);
unlockButtonText = "Force unlock scene";
}
else
{
EditorGUILayout.HelpBox("You have locked this scene", MessageType.Info, true);
}
if(GUILayout.Button(unlockButtonText))
{
string message = "";
bool result = SVNUtils.Unlock(_config, sceneName, out message);
if(!result)
{
EditorUtility.DisplayDialog("Unlock failed", "Unlock failed with the following message: " + message, "OK");
}
else
{
if(message != "")
{
EditorUtility.DisplayDialog("Unlock successful", "Unlock succeeded with the following message: " + message, "OK");
}
}
UpdateSceneInfo();
}
}
else
{
bool allowLock = false;
switch(_sceneInfo.status)
{
case SVNUtils.ChangeStatus.Modified:
EditorGUILayout.HelpBox("Scene is modified but not locked It is recommended to lock the scene", MessageType.Warning, true);
allowLock = true;
break;
case SVNUtils.ChangeStatus.NoModifications:
EditorGUILayout.HelpBox("It is recommended to lock the scene if you are planning on changing anything", MessageType.Info, true);
allowLock = true;
break;
case SVNUtils.ChangeStatus.Conflicted:
EditorGUILayout.HelpBox("Scene is in a conflicted state!", MessageType.Error, true);
break;
case SVNUtils.ChangeStatus.Unversioned:
EditorGUILayout.HelpBox("Scene has not been added to the respository", MessageType.Warning, true);
if(GUILayout.Button("Add scene to repository"))
{
string message = "";
bool result = SVNUtils.Add(_config, sceneName, out message);
if(!result)
{
EditorUtility.DisplayDialog("Add failed", "Add failed with the following message: " + message, "OK");
}
else
{
if(message != "")
{
EditorUtility.DisplayDialog("Add successful", "Add succeeded with the following message: " + message, "OK");
}
}
UpdateSceneInfo();
Repaint();
}
break;
case SVNUtils.ChangeStatus.Added:
EditorGUILayout.HelpBox("Scene has been marked for add", MessageType.Info, true);
break;
}
if(allowLock && GUILayout.Button("Lock scene"))
{
string message = "";
bool result = SVNUtils.Lock(_config, sceneName, out message);
if(!result)
{
EditorUtility.DisplayDialog("Lock failed", "Lock failed with the following message: " + message, "OK");
}
else
{
if(message != "")
{
EditorUtility.DisplayDialog("Lock successful", "Lock succeeded with the following message: " + message, "OK");
}
}
UpdateSceneInfo();
}
}
if(_sceneInfo.status != SVNUtils.ChangeStatus.Unversioned && _sceneInfo.status != SVNUtils.ChangeStatus.Added)
{
EditorGUILayout.LabelField("Scene was last modified by " + _sceneInfo.lastChangedAuthor);
}
}
else
{
EditorGUILayout.HelpBox("No subversion meta-data found for this scene file or error connecting to the server", MessageType.Error, true);
}
}
if(!_errorConnecting)
{
if(_selectionInfo == null)
{
UpdateSelectionInfo();
}
}
else
{
_selectionInfo = new List<SVNUtils.SVNFileInfo>();
}
foreach(SVNUtils.SVNFileInfo prefabInfo in _selectionInfo)
{
if(prefabInfo.outOfDate)
{
string prefabName = prefabInfo.filePath;
if(prefabInfo.status == SVNUtils.ChangeStatus.Modified)
{
EditorGUILayout.HelpBox("You have made changes to the prefab '" + prefabName + "' and it is out of date. Next update will be a conflict. Last modified by " + prefabInfo.lastChangedAuthor, MessageType.Error, true);
}
else
{
EditorGUILayout.HelpBox("Prefab '" + prefabName + "' is out of date. Last modified by " + prefabInfo.lastChangedAuthor, MessageType.Warning, true);
}
}
}
EditorGUILayout.BeginVertical("Box");
_showConfig = EditorGUILayout.Foldout(_showConfig, "SVN Configuration");
if(_showConfig)
{
// Username / password
GUILayout.Label("Username:"******"Password:"******"Select SVN executable"))
{
string extension = "";
if(Application.platform == RuntimePlatform.WindowsEditor)
{
extension = "exe";
}
_config.svnPath = EditorUtility.OpenFilePanel("Select SVN executable", _config.svnPath, extension);
}
_config.enableDebugging = GUILayout.Toggle(_config.enableDebugging, "Enable debugging");
}
EditorGUILayout.EndVertical();
EditorUtility.SetDirty(_config);
}
void UpdateSceneInfo()
{
if(EditorApplication.currentScene != "")
{
_sceneInfo = SVNUtils.GetStatus(_config, GetSceneName());
_errorConnecting = (_sceneInfo == null);
}
else
{
_sceneInfo = null;
_errorConnecting = false;
}
_checkedTime = System.DateTime.Now;
}
