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venv/lib/python3.12/site-packages/PyQt5/uic/Compiler/compiler.py

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+#############################################################################
+##
+## Copyright (C) 2019 Riverbank Computing Limited.
+## Copyright (C) 2006 Thorsten Marek.
+## All right reserved.
+##
+## This file is part of PyQt.
+##
+## You may use this file under the terms of the GPL v2 or the revised BSD
+## license as follows:
+##
+## "Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are
+## met:
+##   * Redistributions of source code must retain the above copyright
+##     notice, this list of conditions and the following disclaimer.
+##   * Redistributions in binary form must reproduce the above copyright
+##     notice, this list of conditions and the following disclaimer in
+##     the documentation and/or other materials provided with the
+##     distribution.
+##   * Neither the name of the Riverbank Computing Limited nor the names
+##     of its contributors may be used to endorse or promote products
+##     derived from this software without specific prior written
+##     permission.
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+##
+#############################################################################
+
+
+import sys
+
+from ..properties import Properties
+from ..uiparser import UIParser
+from . import qtproxies
+from .indenter import createCodeIndenter, getIndenter, write_code
+from .qobjectcreator import CompilerCreatorPolicy
+
+
+class UICompiler(UIParser):
+    def __init__(self):
+        UIParser.__init__(self, qtproxies.QtCore, qtproxies.QtGui,
+                qtproxies.QtWidgets, CompilerCreatorPolicy())
+
+    def reset(self):
+        qtproxies.i18n_strings = []
+        UIParser.reset(self)
+
+    def setContext(self, context):
+        qtproxies.i18n_context = context
+
+    def createToplevelWidget(self, classname, widgetname):
+        indenter = getIndenter()
+        indenter.level = 0
+
+        indenter.write("from PyQt5 import QtCore, QtGui, QtWidgets")
+        indenter.write("")
+
+        indenter.write("")
+        indenter.write("class Ui_%s(object):" % self.uiname)
+        indenter.indent()
+        indenter.write("def setupUi(self, %s):" % widgetname)
+        indenter.indent()
+        w = self.factory.createQObject(classname, widgetname, (),
+                                   is_attribute = False,
+                                   no_instantiation = True)
+        w.baseclass = classname
+        w.uiclass = "Ui_%s" % self.uiname
+        return w
+
+    def setDelayedProps(self):
+        write_code("")
+        write_code("self.retranslateUi(%s)" % self.toplevelWidget)
+        UIParser.setDelayedProps(self)
+
+    def finalize(self):
+        indenter = getIndenter()
+        indenter.level = 1
+        indenter.write("")
+        indenter.write("def retranslateUi(self, %s):" % self.toplevelWidget)
+
+        indenter.indent()
+
+        if qtproxies.i18n_strings:
+            indenter.write("_translate = QtCore.QCoreApplication.translate")
+            for s in qtproxies.i18n_strings:
+                indenter.write(s)
+        else:
+            indenter.write("pass")
+
+        indenter.dedent()
+        indenter.dedent()
+
+        # Keep a reference to the resource modules to import because the parser
+        # will reset() before returning.
+        self._resources = self.resources
+        self._resources.sort()
+
+    def compileUi(self, input_stream, output_stream, from_imports, resource_suffix, import_from):
+        createCodeIndenter(output_stream)
+        w = self.parse(input_stream, resource_suffix)
+
+        self.factory._cpolicy._writeOutImports()
+
+        for res in self._resources:
+            if from_imports:
+                write_code("from %s import %s" % (import_from, res))
+            else:
+                write_code("import %s" % res)
+
+        return {"widgetname": str(w),
+                "uiclass" : w.uiclass,
+                "baseclass" : w.baseclass}