--- a/src/eric7/Project/UicLoadUi5.py Sun Apr 13 14:46:18 2025 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,237 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2011 - 2025 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module to get the object name, class name or signatures of a Qt form (*.ui).
-"""
-
-import contextlib
-import json
-import sys
-import xml.etree.ElementTree # secok
-
-
-def _printout(dataString):
- """
- Function to print the given string as output to sys.stderr with a guard string.
-
- @param dataString string to be printed
- @type str
- """
- print("@@eric_start@@{0}@@eric_end@@".format(dataString), file=sys.stderr)
-
-
-def _printerr(dataString):
- """
- Function to print the given string as error to sys.stdoerr with a guard string.
-
- @param dataString string to be printed
- @type str
- """
- print("@@eric_error@@{0}@@eric_end@@".format(dataString), file=sys.stderr)
-
-
-try:
- from PyQt5 import uic
- from PyQt5.QtCore import QByteArray, QMetaMethod
- from PyQt5.QtWidgets import QAction, QApplication, QWidget
-except ModuleNotFoundError:
- _printout("PyQt5 could not be found.")
- sys.exit(1)
-except ImportError as err:
- _printerr("PyQt5 could not be imported. Issue: {0}".format(str(err)))
- sys.exit(1)
-
-with contextlib.suppress(ImportError):
- from PyQt5 import QtWebEngineWidgets # __IGNORE_WARNING__
-
-
-def objectName(formFile, projectPath):
- """
- Function to get the object name of a form.
-
- @param formFile file name of the form
- @type str
- @param projectPath directory name of the project
- @type str
- """
- sys.path.append(projectPath)
-
- _app = QApplication([]) # __IGNORE_WARNING__
- try:
- dlg = uic.loadUi(formFile, package=projectPath)
- _printout(dlg.objectName())
- sys.exit(0)
- except (AttributeError, ImportError, xml.etree.ElementTree.ParseError) as err:
- _printerr(str(err))
- sys.exit(1)
-
-
-def className(formFile, projectPath):
- """
- Function to get the class name of a form.
-
- @param formFile file name of the form
- @type str
- @param projectPath directory name of the project
- @type str
- """
- sys.path.append(projectPath)
-
- _app = QApplication([]) # __IGNORE_WARNING__
- try:
- dlg = uic.loadUi(formFile, package=projectPath)
- _printout(dlg.metaObject().className())
- sys.exit(0)
- except (AttributeError, ImportError, xml.etree.ElementTree.ParseError) as err:
- _printerr(str(err))
- sys.exit(1)
-
-
-def __mapType(type_):
- """
- Private function to map a type as reported by Qt's meta object to the
- correct Python type.
-
- @param type_ type as reported by Qt
- @type QByteArray or bytes
- @return mapped Python type
- @rtype str
- """
- mapped = bytes(type_).decode()
-
- # I. always check for *
- mapped = mapped.replace("*", "")
-
- # 1. check for const
- mapped = mapped.replace("const ", "")
-
- # 2. replace QString and QStringList
- mapped = mapped.replace("QStringList", "list").replace("QString", "str")
-
- # 3. replace double by float
- mapped = mapped.replace("double", "float")
-
- return mapped
-
-
-def signatures(formFile, projectPath):
- """
- Function to get the signatures of form elements.
-
- @param formFile file name of the form
- @type str
- @param projectPath directory name of the project
- @type str
- """
- sys.path.append(projectPath)
-
- objectsList = []
-
- _app = QApplication([]) # __IGNORE_WARNING__
- try:
- dlg = uic.loadUi(formFile, package=projectPath)
- objects = dlg.findChildren(QWidget) + dlg.findChildren(QAction)
- for obj in objects:
- name = obj.objectName()
- if not name or name.startswith("qt_"):
- # ignore un-named or internal objects
- continue
-
- metaObject = obj.metaObject()
- objectDict = {
- "name": name,
- "class_name": metaObject.className(),
- "methods": [],
- }
-
- for index in range(metaObject.methodCount()):
- metaMethod = metaObject.method(index)
- if metaMethod.methodType() == QMetaMethod.MethodType.Signal:
- signatureDict = {
- "signature": "on_{0}_{1}".format(
- name, bytes(metaMethod.methodSignature()).decode()
- ),
- "methods": [
- "on_{0}_{1}".format(
- name,
- bytes(metaMethod.methodSignature())
- .decode()
- .split("(")[0],
- ),
- ],
- }
- signatureDict["methods"].append(
- "{0}({1})".format(
- signatureDict["methods"][-1],
- ", ".join(
- [__mapType(t) for t in metaMethod.parameterTypes()]
- ),
- )
- )
-
- returnType = __mapType(metaMethod.typeName().encode())
- if returnType == "void":
- returnType = ""
- signatureDict["return_type"] = returnType
- parameterTypesList = [
- __mapType(t) for t in metaMethod.parameterTypes()
- ]
- signatureDict["parameter_types"] = parameterTypesList
- pyqtSignature = ", ".join(parameterTypesList)
- signatureDict["pyqt_signature"] = pyqtSignature
-
- parameterNames = metaMethod.parameterNames()
- if parameterNames:
- for index in range(len(parameterNames)):
- if not parameterNames[index]:
- parameterNames[index] = QByteArray(
- "p{0:d}".format(index).encode("utf-8")
- )
- parameterNamesList = [bytes(n).decode() for n in parameterNames]
- signatureDict["parameter_names"] = parameterNamesList
- methNamesSig = ", ".join(parameterNamesList)
-
- if methNamesSig:
- pythonSignature = "on_{0}_{1}(self, {2})".format(
- name,
- bytes(metaMethod.methodSignature()).decode().split("(")[0],
- methNamesSig,
- )
- else:
- pythonSignature = "on_{0}_{1}(self)".format(
- name,
- bytes(metaMethod.methodSignature()).decode().split("(")[0],
- )
- signatureDict["python_signature"] = pythonSignature
-
- objectDict["methods"].append(signatureDict)
-
- objectsList.append(objectDict)
-
- _printout(json.dumps(objectsList))
- sys.exit(0)
- except (AttributeError, ImportError, xml.etree.ElementTree.ParseError) as err:
- _printerr(str(err))
- sys.exit(1)
-
-
-if __name__ == "__main__":
- if len(sys.argv) != 4:
- _printerr("Wrong number of arguments.")
- sys.exit(1)
-
- if sys.argv[1] == "object_name":
- objectName(sys.argv[2], sys.argv[3])
- elif sys.argv[1] == "class_name":
- className(sys.argv[2], sys.argv[3])
- elif sys.argv[1] == "signatures":
- signatures(sys.argv[2], sys.argv[3])
- else:
- _printerr("Unknow operation given.")
- sys.exit(1)
-
-#
-# eflag: noqa = M701, M-801
