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124 lines
4.5 KiB
124 lines
4.5 KiB
5 months ago
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#############################################################################
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##
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## Copyright (C) 2019 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 v2 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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##
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#############################################################################
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import sys
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from ..properties import Properties
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from ..uiparser import UIParser
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from . import qtproxies
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from .indenter import createCodeIndenter, getIndenter, write_code
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from .qobjectcreator import CompilerCreatorPolicy
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class UICompiler(UIParser):
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def __init__(self):
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UIParser.__init__(self, qtproxies.QtCore, qtproxies.QtGui,
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qtproxies.QtWidgets, CompilerCreatorPolicy())
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def reset(self):
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qtproxies.i18n_strings = []
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UIParser.reset(self)
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def setContext(self, context):
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qtproxies.i18n_context = context
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def createToplevelWidget(self, classname, widgetname):
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indenter = getIndenter()
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indenter.level = 0
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indenter.write("from PyQt5 import QtCore, QtGui, QtWidgets")
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indenter.write("")
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indenter.write("")
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indenter.write("class Ui_%s(object):" % self.uiname)
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indenter.indent()
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indenter.write("def setupUi(self, %s):" % widgetname)
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indenter.indent()
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w = self.factory.createQObject(classname, widgetname, (),
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is_attribute = False,
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no_instantiation = True)
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w.baseclass = classname
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w.uiclass = "Ui_%s" % self.uiname
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return w
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def setDelayedProps(self):
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write_code("")
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write_code("self.retranslateUi(%s)" % self.toplevelWidget)
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UIParser.setDelayedProps(self)
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def finalize(self):
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indenter = getIndenter()
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indenter.level = 1
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indenter.write("")
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indenter.write("def retranslateUi(self, %s):" % self.toplevelWidget)
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indenter.indent()
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if qtproxies.i18n_strings:
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indenter.write("_translate = QtCore.QCoreApplication.translate")
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for s in qtproxies.i18n_strings:
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indenter.write(s)
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else:
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indenter.write("pass")
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indenter.dedent()
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indenter.dedent()
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# Keep a reference to the resource modules to import because the parser
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# will reset() before returning.
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self._resources = self.resources
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self._resources.sort()
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def compileUi(self, input_stream, output_stream, from_imports, resource_suffix, import_from):
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createCodeIndenter(output_stream)
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w = self.parse(input_stream, resource_suffix)
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self.factory._cpolicy._writeOutImports()
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for res in self._resources:
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if from_imports:
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write_code("from %s import %s" % (import_from, res))
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else:
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write_code("import %s" % res)
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return {"widgetname": str(w),
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"uiclass" : w.uiclass,
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"baseclass" : w.baseclass}
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