def createNewEntity(self, parentNode, fileName):
if len(fileName) == 0:
Log.error(
"[AssetsModel:createNewEntity] Can't create with empty name")
return None
filePath = "{0}/{1}".format(parentNode.getFullPath(), fileName)
if os.path.exists(filePath):
Log.error(
"[AssetsModel:createNewEntity] Can't create file: '{0}' (Error: already exists)"
.format(filePath))
return None
try:
CreateVoidEntity(filePath)
except Exception as e:
Log.error(
"[AssetsModel:createNewEntity] Can't create file: '{0}' (Error: {1})"
.format(filePath, e.__str__()))
return None
Log.debug("[AssetsModel:createNewEntity] Create file: '{0}'".format(
filePath))
node = FileNode()
node._name = fileName
node._parent = parentNode
node._type = FileNodeType.Entity
parentNode._children.append(node)
return node
def createNewDir(self, parentNode, fileName):
if len(fileName) == 0:
Log.error(
"[AssetsModel:createNewDir] Can't create with empty name")
return None
dirPath = "{0}/{1}".format(parentNode.getFullPath(), fileName)
if os.path.exists(dirPath):
Log.error(
"[AssetsModel:createNewDir] Can't create dir: '{0}' (Error: already exists)"
.format(dirPath))
return None
try:
os.mkdir(dirPath)
except Exception as e:
Log.error(
"[AssetsModel:createNewDir] Can't create dir: '{0}' (Error: {1})"
.format(dirPath, e.__str__()))
return None
Log.debug(
"[AssetsModel:createNewDir] Create dir: '{0}'".format(dirPath))
node = DirNode()
node._name = fileName
node._parent = parentNode
parentNode._children.append(node)
return node
def removeNode(self, node):
filePath = node.getFullPath()
if os.path.exists(filePath):
try:
if os.path.isdir(filePath):
Log.debug(
"[AssetsModel:removeNode] Remove dir: '{0}'".format(
filePath))
shutil.rmtree(filePath)
else:
Log.debug(
"[AssetsModel:removeNode] Remove file: '{0}'".format(
filePath))
os.remove(filePath)
except Exception as e:
Log.error(
"[AssetsModel:removeNode] Can't remove file: '{0}' (Error: {1})"
.format(filePath, e.__str__()))
return False
node._parent._children.remove(node)
return True
def renameNode(self, node, newName):
srcPath = node.getFullPath()
trgPath = "{0}/{1}".format(node.getParentFullPath(), newName)
if os.path.exists(trgPath):
Log.error(
"[AssetsModel:renameNode] Target path already exists: '{0}'".
format(trgPath))
return False
if not os.path.exists(srcPath):
Log.error("[AssetsModel:renameNode] Can't find source path: '{0}'".
format(srcPath))
return False
try:
os.replace(srcPath, trgPath)
except Exception as e:
Log.error(
"[AssetsModel:renameNode] Can't rename file: '{0}' to '{1}' (Error: {2})"
.format(srcPath, trgPath, e.__str__()))
return False
Log.debug(
"[AssetsModel:renameNode] Rename file: '{0}' to '{1}'".format(
srcPath, trgPath))
node._name = newName
return True
def reload(self):
Log.debug("[AssetsModel:reload] Trigger Reload")
self._resourceRootDir = DirNode(None, None)
if not self.init():
raise RuntimeError("Can't reload assets model")
