"""
All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
its licensors.

For complete copyright and license terms please see the LICENSE at the root of this
distribution (the "License"). All use of this software is governed by the License,
or, if provided, by the license below or the license accompanying this file. Do not
remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
"""

import sys
import os
import pathlib
import azlmbr
import azlmbr.bus

# establishes python paths to find PySide2 libraries
if (azlmbr.qt.QtForPythonRequestBus(azlmbr.bus.Broadcast, 'IsActive')):

    params = azlmbr.qt.QtForPythonRequestBus(azlmbr.bus.Broadcast, 'GetQtBootstrapParameters')

    # add PySide2 base folder to sys.path
    sys.path.insert(0, pathlib.PureWindowsPath(params.pySidePackageFolder).as_posix())
    sys.path.insert(0, pathlib.PureWindowsPath(params.qtBinaryFolder).as_posix())

    # add the Qt plugins to the environment
    os.environ['QT_PLUGIN_PATH'] = params.qtPluginsFolder

    # add Qt binaries to the Windows path to handle findings DLL file dependencies
    if sys.platform.startswith('win'):
        path = os.environ['PATH']
        newPath = ''
        newPath += params.qtBinaryFolder + os.pathsep
        newPath += os.path.join(params.pySidePackageFolder, 'shiboken2') + os.pathsep
        newPath += os.path.join(params.pySidePackageFolder, 'PySide2') + os.pathsep
        newPath += path
        os.environ['PATH'] = newPath
        print('PySide2 bootstrapped PATH for Windows.')

        # Once PySide2 has been bootstrapped, register our Object Tree visualizer with the Editor
        import az_qt_helpers
        from show_object_tree import ObjectTreeDialog
        az_qt_helpers.register_view_pane('Object Tree', ObjectTreeDialog)