63 lines
2.6 KiB
Python
63 lines
2.6 KiB
Python
# Copyright (c) 2023 Riverbank Computing Limited.
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# Copyright (c) 2006 Thorsten Marek.
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# All right reserved.
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#
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# This file is part of PyQt.
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#
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# You may use this file under the terms of the GPL v3 or the revised BSD
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# license as follows:
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#
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# "Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of the Riverbank Computing Limited nor the names
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# of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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from PyQt6 import QtCore, QtGui, QtWidgets
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from ..uiparser import UIParser
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from .qobjectcreator import LoaderCreatorPolicy
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class DynamicUILoader(UIParser):
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def __init__(self, package):
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UIParser.__init__(self, QtCore, QtGui, QtWidgets,
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LoaderCreatorPolicy(package))
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def createToplevelWidget(self, classname, widgetname):
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if self.toplevelInst is None:
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return self.factory.createQtObject(classname, widgetname)
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if not isinstance(self.toplevelInst, self.factory.findQObjectType(classname)):
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raise TypeError(
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("Wrong base class of toplevel widget",
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(type(self.toplevelInst), classname)))
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return self.toplevelInst
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def loadUi(self, filename, toplevelInst):
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self.toplevelInst = toplevelInst
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return self.parse(filename)
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