1#!/pxrpythonsubst 2# 3# Copyright 2020 Pixar 4# 5# Licensed under the Apache License, Version 2.0 (the "Apache License") 6# with the following modification; you may not use this file except in 7# compliance with the Apache License and the following modification to it: 8# Section 6. Trademarks. is deleted and replaced with: 9# 10# 6. Trademarks. This License does not grant permission to use the trade 11# names, trademarks, service marks, or product names of the Licensor 12# and its affiliates, except as required to comply with Section 4(c) of 13# the License and to reproduce the content of the NOTICE file. 14# 15# You may obtain a copy of the Apache License at 16# 17# http://www.apache.org/licenses/LICENSE-2.0 18# 19# Unless required by applicable law or agreed to in writing, software 20# distributed under the Apache License with the above modification is 21# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 22# KIND, either express or implied. See the Apache License for the specific 23# language governing permissions and limitations under the Apache License. 24# 25 26from pxr.Usdviewq.qt import QtWidgets 27from pxr.Usdviewq.common import SelectionHighlightModes 28 29def _waitForRefresh(): 30 import time 31 time.sleep(0.5) 32 QtWidgets.QApplication.processEvents() 33 34# Remove any unwanted visuals from the view. 35def _modifySettings(appController): 36 appController._dataModel.viewSettings.showBBoxes = False 37 appController._dataModel.viewSettings.showHUD = False 38 appController._dataModel.viewSettings.selHighlightMode = ( 39 SelectionHighlightModes.NEVER) 40 41 42# 43# Test a case where we move an instanced root that contains strictly 44# non-instancable-by-Hydra prims (i.e., no rprims). 45# 46def _testInstancingEdits6146(appController): 47 from pxr import Sdf, Usd 48 49 testALayer = Sdf.Layer.FindOrOpen("usd-6146/testA.usda") 50 appController._dataModel.stage.GetRootLayer().TransferContent(testALayer) 51 _waitForRefresh() 52 53 testBLayer = Sdf.Layer.FindOrOpen("usd-6146/testB.usda") 54 appController._dataModel.stage.GetRootLayer().TransferContent(testBLayer) 55 _waitForRefresh() 56 57 # If we get this far without crashing, we're good for now. 58 59 60def testUsdviewInputFunction(appController): 61 _modifySettings(appController) 62 _testInstancingEdits6146(appController) 63