private void SelectShelf(int index)
{
int numShelves = HEU_ShelfTools.GetNumShelves();
if(index >= 0 && index < numShelves)
{
HEU_Shelf shelf = HEU_ShelfTools.GetShelf(index);
if (shelf != null)
{
int numTools = shelf._tools.Count;
_guiContents = new GUIContent[numTools];
for (int i = 0; i < numTools; ++i)
{
_guiContents[i] = new GUIContent();
_guiContents[i].text = shelf._tools[i]._name;
if (HEU_Platform.DoesFileExist(shelf._tools[i]._iconPath))
{
_guiContents[i].image = HEU_GeneralUtility.LoadTextureFromFile(shelf._tools[i]._iconPath);
}
_guiContents[i].tooltip = shelf._tools[i]._toolTip;
}
}
}
}
private void SelectShelf(int index)
{
int numShelves = HEU_ShelfTools.GetNumShelves();
if(index >= 0 && index < numShelves)
{
HEU_Shelf shelf = HEU_ShelfTools.GetShelf(index);
if (shelf != null)
{
int numTools = shelf._tools.Count;
_guiContents = new GUIContent[numTools];
for (int i = 0; i < numTools; ++i)
{
_guiContents[i] = new GUIContent();
_guiContents[i].text = shelf._tools[i]._name;
if (HEU_HAPIUtility.DoesMappedPathExist(shelf._tools[i]._iconPath))
{
string realPath = HEU_PluginStorage.Instance.ConvertEnvKeyedPathToReal(shelf._tools[i]._iconPath);
_guiContents[i].image = HEU_GeneralUtility.LoadTextureFromFile(realPath);
}
_guiContents[i].tooltip = shelf._tools[i]._toolTip;
}
}
}
}
public void OnGUI()
{
using (new GUILayout.VerticalScope())
{
_shelfName = EditorGUILayout.TextField("New Shelf Name", _shelfName);
using (new EditorGUI.DisabledScope(string.IsNullOrEmpty(_shelfName) || _shelfName.Trim().Length == 0))
{
if (GUILayout.Button("Create"))
{
//HEU_Logger.Log("Shelf name: " + _shelfName);
HEU_Shelf newShelf = HEU_ShelfTools.AddShelf(_shelfName, _shelfPath);
if (newShelf != null)
{
HEU_ShelfTools.SaveShelf();
HEU_ShelfTools.SetReloadShelves();
this.Close();
}
else
{
HEU_Logger.LogError("Invalid Shelf! Please check if the name or path is valid.");
}
}
}
if (GUILayout.Button("Cancel"))
{
this.Close();
}
}
}
public static HEU_Shelf AddShelf(string shelfName, string shelfPath)
{
HEU_Shelf newShelf = new HEU_Shelf();
newShelf._shelfName = shelfName;
newShelf._shelfPath = shelfPath;
_shelves.Add(newShelf);
return newShelf;
}
public static HEU_Shelf AddShelf(string shelfName, string shelfPath)
{
if (_shelves.Find((HEU_Shelf shelf) => shelf._shelfName == shelfName) != null)
{
return null;
}
if (!HEU_AssetDatabase.IsValidFolderName(shelfName))
{
return null;
}
HEU_Shelf newShelf = new HEU_Shelf();
newShelf._shelfName = shelfName;
newShelf._shelfPath = shelfPath;
_shelves.Add(newShelf);
return newShelf;
}
public void OnGUI()
{
if (!_initializedUI)
{
// Creating of UI elements must happen in OnGUI
InitializeUIElements();
}
bool bChanged = false;
Color originalBGColor = GUI.backgroundColor;
bool bRequiresLoad = !HEU_ShelfTools.AreShelvesLoaded();
if(!bRequiresLoad)
{
// Sanity check that textures are still valid. When scene changes, these get invalidated.
if (_guiContents != null && _guiContents.Length > 0)
{
bRequiresLoad = (_guiContents[0].image == null);
}
}
if(bRequiresLoad)
{
LoadShelves();
}
int numTools = 0;
using (new EditorGUILayout.VerticalScope())
{
using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
{
if (HEU_ShelfTools.AreShelvesLoaded())
{
int currentShelfIndex = HEU_ShelfTools.GetCurrentShelfIndex();
HEU_Shelf shelf = null;
using (new EditorGUILayout.HorizontalScope())
{
GUILayout.FlexibleSpace();
if (GUILayout.Button(_addButton, _buttonStyle, GUILayout.MaxWidth(_buttonWidth), GUILayout.MaxHeight(_buttonHeight)))
{
string newShelfPath = UnityEditor.EditorUtility.OpenFolderPanel("Add Shelf Folder", "", "");
if (!string.IsNullOrEmpty(newShelfPath) && HEU_Platform.DoesDirectoryExist(newShelfPath))
{
AddNewShelfWindow(newShelfPath);
bChanged = true;
}
}
}
using (new EditorGUILayout.HorizontalScope())
{
GUILayout.Label("Active Shelf");
int newShelfIndex = EditorGUILayout.Popup(currentShelfIndex, _shelfNames, _popupStyle);
if (currentShelfIndex != newShelfIndex)
{
// Change shelf
currentShelfIndex = newShelfIndex;
HEU_ShelfTools.SetCurrentShelf(currentShelfIndex);
SelectShelf(currentShelfIndex);
}
shelf = HEU_ShelfTools.GetShelf(currentShelfIndex);
numTools = shelf._tools.Count;
using (new EditorGUI.DisabledGroupScope(shelf._defaultShelf))
{
if (GUILayout.Button(_removeButton, _buttonStyle, GUILayout.MaxWidth(_buttonWidth)))
{
HEU_ShelfTools.RemoveShelf(currentShelfIndex);
HEU_ShelfTools.SaveShelf();
HEU_ShelfTools.SetReloadShelves();
bChanged = true;
}
}
}
HEU_EditorUI.DrawSeparator();
if (!bChanged)
{
using (EditorGUILayout.ScrollViewScope scroll = new EditorGUILayout.ScrollViewScope(_toolButtonScrollPos))
{
if (numTools > 0)
{
int numXElements = numTools < _toolGridXElements ? numTools : _toolGridXElements;
_selectedToolIndex = GUILayout.SelectionGrid(_selectedToolIndex, _guiContents, numXElements, _toolGridStyle);
}
else
{
EditorGUILayout.LabelField("No tools found!");
}
_toolButtonScrollPos = scroll.scrollPosition;
}
}
}
}
bool bValidSelection = (_selectedToolIndex >= 0 && _selectedToolIndex < numTools);
using (new EditorGUI.DisabledGroupScope(!bValidSelection))
{
if(!bValidSelection)
{
_applyButton.text = "Select a Tool!";
}
else
{
GameObject[] selectedObjects = HEU_EditorUtility.GetSelectedObjects();
if(selectedObjects.Length == 0)
{
_applyButton.text = "Create Tool (no input selected)!";
}
else
{
_applyButton.text = "Create Tool (selected objects as inputs)!";
}
}
if (GUILayout.Button(_applyButton, _buttonStyle, GUILayout.MaxHeight(_buttonHeight)))
{
ProcessUserSelection(_selectedToolIndex);
}
}
}
}
public static void LoadShelves()
{
bool bSaveShelf = false;
_shelves.Clear();
// Always add the default shelf
HEU_Shelf defaultShelf = AddShelf(HEU_Defines.HEU_HENGINE_SHIPPED_SHELF, HEU_Defines.HEU_HENGINE_TOOLS_SHIPPED_FOLDER);
defaultShelf._defaultShelf = true;
List<string> shelfEntries = HEU_PluginSettings.HEngineToolsShelves;
if (shelfEntries == null || shelfEntries.Count == 0)
{
shelfEntries = new List<string>();
}
// Convert shelf path + name to actual shelf objects
int numShelves = shelfEntries.Count;
for(int i = 0; i < numShelves; i++)
{
string shelfName = "";
string shelfPath = "";
GetSplitShelfEntry(shelfEntries[i], out shelfName, out shelfPath);
// Ignore default shelf because we added it already
if(shelfPath.Equals(HEU_Defines.HEU_HENGINE_TOOLS_SHIPPED_FOLDER))
{
continue;
}
if(!string.IsNullOrEmpty(shelfName) && !string.IsNullOrEmpty(shelfPath))
{
HEU_Shelf newShelf = new HEU_Shelf();
newShelf._shelfName = shelfName;
newShelf._shelfPath = shelfPath;
_shelves.Add(newShelf);
}
else
{
Debug.LogWarningFormat("Found invalid shelf with entry: {0}", shelfEntries[i]);
shelfEntries.RemoveAt(i);
i--;
bSaveShelf = true;
}
}
foreach(HEU_Shelf shelf in _shelves)
{
string realShelfPath = HEU_HAPIUtility.GetRealPathFromHFSPath(shelf._shelfPath);
if (!HEU_Platform.DoesPathExist(realShelfPath))
{
Debug.LogWarningFormat("Shelf path does not exist: {0}", realShelfPath);
}
else
{
bool bShelfLoaded = LoadToolsFromDirectory(realShelfPath, out shelf._tools);
if (!bShelfLoaded)
{
Debug.LogWarningFormat("Failed to load shelf {0} at path {1}", shelf._shelfName, realShelfPath);
}
}
}
_currentSelectedShelf = HEU_PluginSettings.HEngineShelfSelectedIndex;
if (_currentSelectedShelf < 0 || _currentSelectedShelf >= _shelves.Count)
{
_currentSelectedShelf = 0;
HEU_PluginSettings.HEngineShelfSelectedIndex = _currentSelectedShelf;
}
if (bSaveShelf)
{
SaveShelf();
}
_shelvesLoaded = true;
}