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62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
#
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# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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# its licensors.
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#
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# For complete copyright and license terms please see the LICENSE at the root of this
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# distribution (the "License"). All use of this software is governed by the License,
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# or, if provided, by the license below or the license accompanying this file. Do not
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# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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#
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import os
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import logging
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from pathlib import Path
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logger = logging.getLogger()
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pyside_initialized = False
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old_env = os.environ.copy()
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# Helper to extend OS PATH for pyside to locate our QT binaries based on our build folder
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def add_pyside_environment(bin_path):
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if is_pyside_ready():
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# No need to reinitialize currently
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logger.info("Pyside environment already initialized")
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return
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global old_env
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old_env = os.environ.copy()
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binaries_path = Path(os.path.normpath(bin_path))
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platforms_path = binaries_path.joinpath("platforms")
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logger.info(f'Adding binaries path {binaries_path}')
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os.environ["QT_QPA_PLATFORM_PLUGIN_PATH"] = str(platforms_path)
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path = os.environ['PATH']
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new_path = os.pathsep.join([str(binaries_path), str(platforms_path), path])
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os.environ['PATH'] = new_path
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global pyside_initialized
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pyside_initialized = True
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def is_pyside_ready():
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return pyside_initialized
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def is_configuration_valid(workspace):
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return os.path.basename(workspace.paths.build_directory()) != "debug"
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def uninstall_env():
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if not is_pyside_ready():
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logger.warning("Pyside not initialized")
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return os.environ
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global old_env
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if old_env.get("QT_QPA_PLATFORM_PLUGIN_PATH"):
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old_env.pop("QT_QPA_PLATFORM_PLUGIN_PATH")
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os.environ = old_env
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return old_env
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