diff options
Diffstat (limited to 'sources/pyside2')
| -rw-r--r-- | sources/pyside2/PySide2/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | sources/pyside2/PySide2/support/generate_pyi.py | 239 | ||||
| -rw-r--r-- | sources/pyside2/PySide2/support/signature/__init__.py | 4 | ||||
| -rw-r--r-- | sources/pyside2/PySide2/support/signature/mapping.py | 13 | ||||
| -rw-r--r-- | sources/pyside2/PySide2/support/signature/typing.py | 42 |
5 files changed, 300 insertions, 2 deletions
diff --git a/sources/pyside2/PySide2/CMakeLists.txt b/sources/pyside2/PySide2/CMakeLists.txt index a101538e3..bceaa3bfa 100644 --- a/sources/pyside2/PySide2/CMakeLists.txt +++ b/sources/pyside2/PySide2/CMakeLists.txt @@ -8,12 +8,16 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/__init__.py.in" "${CMAKE_CURRENT_BINARY_DIR}/__init__.py" @ONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/__init__.py" "${CMAKE_CURRENT_BINARY_DIR}/support/__init__.py" COPYONLY) +configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/generate_pyi.py" + "${CMAKE_CURRENT_BINARY_DIR}/support/generate_pyi.py" COPYONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/__init__.py" "${CMAKE_CURRENT_BINARY_DIR}/support/signature/__init__.py" COPYONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/layout.py" "${CMAKE_CURRENT_BINARY_DIR}/support/signature/layout.py" COPYONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/mapping.py" "${CMAKE_CURRENT_BINARY_DIR}/support/signature/mapping.py" COPYONLY) +configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/typing.py" + "${CMAKE_CURRENT_BINARY_DIR}/support/signature/typing.py" COPYONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/lib/__init__.py" "${CMAKE_CURRENT_BINARY_DIR}/support/signature/lib/__init__.py" COPYONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/support/signature/lib/enum_sig.py" diff --git a/sources/pyside2/PySide2/support/generate_pyi.py b/sources/pyside2/PySide2/support/generate_pyi.py new file mode 100644 index 000000000..312b1418a --- /dev/null +++ b/sources/pyside2/PySide2/support/generate_pyi.py @@ -0,0 +1,239 @@ +############################################################################# +## +## Copyright (C) 2018 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of Qt for Python. +## +## $QT_BEGIN_LICENSE:LGPL$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 3 as published by the Free Software +## Foundation and appearing in the file LICENSE.LGPL3 included in the +## packaging of this file. Please review the following information to +## ensure the GNU Lesser General Public License version 3 requirements +## will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +## +## GNU General Public License Usage +## Alternatively, this file may be used under the terms of the GNU +## General Public License version 2.0 or (at your option) the GNU General +## Public license version 3 or any later version approved by the KDE Free +## Qt Foundation. The licenses are as published by the Free Software +## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +## included in the packaging of this file. Please review the following +## information to ensure the GNU General Public License requirements will +## be met: https://www.gnu.org/licenses/gpl-2.0.html and +## https://www.gnu.org/licenses/gpl-3.0.html. +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function, absolute_import, unicode_literals + +""" +generate_pyi.py + +This script generates the .pyi files for all PySide modules. +""" + +import sys +import os +import io +import re +import PySide2 +import subprocess +import argparse +from contextlib import contextmanager +from textwrap import dedent + +from PySide2.support.signature import inspect +from PySide2.support.signature.lib.enum_sig import HintingEnumerator +from PySide2 import * # all modules + +# Make sure not to get .pyc in Python2. +sourcepath = os.path.splitext(__file__)[0] + ".py" + +# Can we use forward references? +USE_PEP563 = sys.version_info[:2] >= (3, 7) + +indent = " " * 4 + +class Writer(object): + def __init__(self, outfile): + self.outfile = outfile + + def print(self, *args, **kw): + if self.outfile: + if args == (): + # This is a Python 2.7 glitch. + print("", file=self.outfile, **kw) + else: + print(*args, file=self.outfile, **kw) + + +class Formatter(Writer): + """ + Formatter is formatting the signature listing of an enumerator. + + It is written as context managers in order to avoid many callbacks. + The separation in formatter and enumerator is done to keep the + unrelated tasks of enumeration and formatting apart. + """ + @contextmanager + def module(self, mod_name): + self.mod_name = mod_name + self.print("# Module", mod_name) + self.print("import shiboken2 as Shiboken") + from PySide2.support.signature import typing + typing_str = "from PySide2.support.signature import typing" + self.print(typing_str) + self.print() + self.print("class Object(object): pass") + self.print() + self.print("Shiboken.Object = Object") + self.print() + # This line will be replaced by the missing imports. + self.print("IMPORTS") + yield + + @contextmanager + def klass(self, class_name, class_str): + self.class_name = class_name + spaces = "" + while "." in class_name: + spaces += indent + class_name = class_name.split(".", 1)[-1] + class_str = class_str.split(".", 1)[-1] + self.print() + if not spaces: + self.print() + here = self.outfile.tell() + self.print("{spaces}class {class_str}:".format(**locals())) + self.print() + pos = self.outfile.tell() + self.spaces = spaces + yield + if pos == self.outfile.tell(): + # we have not written any function + self.outfile.seek(here) + self.outfile.truncate() + # Note: we cannot use class_str when we have no body. + self.print("{spaces}class {class_name}: ...".format(**locals())) + if "<" in class_name: + # This is happening in QtQuick for some reason: + ## class QSharedPointer<QQuickItemGrabResult >: + # We simply skip over this class. + self.outfile.seek(here) + self.outfile.truncate() + + @contextmanager + def function(self, func_name, signature): + key = func_name + spaces = indent + self.spaces if self.class_name else "" + if type(signature) == type([]): + for sig in signature: + self.print('{spaces}@typing.overload'.format(**locals())) + self._function(func_name, sig, spaces) + else: + self._function(func_name, signature, spaces) + yield key + + def _function(self, func_name, signature, spaces): + # this would be nicer to get somehow together with the signature + is_meth = re.match("\((\w*)", str(signature)).group(1) == "self" + if self.class_name and not is_meth: + self.print('{spaces}@staticmethod'.format(**locals())) + self.print('{spaces}def {func_name}{signature}: ...'.format(**locals())) + + +def get_license_text(): + with io.open(sourcepath) as f: + lines = f.readlines() + license_line = next((lno for lno, line in enumerate(lines) + if "$QT_END_LICENSE$" in line)) + return "".join(lines[:license_line + 3]) + + +def find_imports(text): + return [imp for imp in PySide2.__all__ if imp + "." in text] + + +def generate_pyi(mod_name, outpath): + module = sys.modules[mod_name] + mod_fullname = module.__file__ + plainname = os.path.basename(mod_fullname).split(".")[0] + if not outpath: + outpath = os.path.dirname(mod_fullname) + outfilepath = os.path.join(outpath, plainname + ".pyi") + outfile = io.StringIO() + fmt = Formatter(outfile) + enu = HintingEnumerator(fmt) + fmt.print(get_license_text()) + need_imports = not USE_PEP563 + if USE_PEP563: + fmt.print("from __future__ import annotations") + fmt.print() + fmt.print(dedent('''\ + """ + This file contains the exact signatures for all functions in PySide + for module '{mod_fullname}', + except for defaults which are replaced by "...". + """ + '''.format(**locals()))) + enu.module(mod_name) + fmt.print("# eof") + with io.open(outfilepath, "w") as realfile: + wr = Writer(realfile) + outfile.seek(0) + while True: + line = outfile.readline() + if not line: + break + line = line.rstrip() + # we remove the IMPORTS marker and insert imports if needed + if line == "IMPORTS": + if need_imports: + for imp in find_imports(outfile.getvalue()): + imp = "PySide2." + imp + if imp != mod_name: + wr.print("import " + imp) + wr.print("import " + mod_name) + wr.print() + wr.print() + else: + wr.print(line) + + print(outfilepath, file=sys.stderr) + if sys.version_info[0] == 3: + # Python 3: We can check the file directly if the syntax is ok. + subprocess.check_output([sys.executable, outfilepath]) + + +def generate_all_pyi(outpath=None): + for mod_name in PySide2.__all__: + generate_pyi("PySide2." + mod_name, outpath) + + +if __name__ == "__main__": + parser = argparse.ArgumentParser( + description="This script generates the .pyi file for all PySide modules.") + subparsers = parser.add_subparsers(dest="command", metavar="", title="required argument") + # create the parser for the "run" command + parser_run = subparsers.add_parser("run", help="run the generation") + parser_run.add_argument("--outpath") + args = parser.parse_args() + outpath = args.outpath + if not outpath or os.path.exists(outpath): + generate_all_pyi(args.outpath) + else: + print("Please create the directory {outpath} before generating.".format(**locals())) + diff --git a/sources/pyside2/PySide2/support/signature/__init__.py b/sources/pyside2/PySide2/support/signature/__init__.py index d587a4d62..5a87a814a 100644 --- a/sources/pyside2/PySide2/support/signature/__init__.py +++ b/sources/pyside2/PySide2/support/signature/__init__.py @@ -41,6 +41,6 @@ from __future__ import print_function, absolute_import # Trigger initialization phase 2. _ = type.__signature__ -from signature_loader import get_signature, inspect +from signature_loader import get_signature, inspect, typing -__all__ = "get_signature inspect layout mapping lib".split() +__all__ = "get_signature inspect typing layout mapping lib".split() diff --git a/sources/pyside2/PySide2/support/signature/mapping.py b/sources/pyside2/PySide2/support/signature/mapping.py index 15727cb6a..cf5857c65 100644 --- a/sources/pyside2/PySide2/support/signature/mapping.py +++ b/sources/pyside2/PySide2/support/signature/mapping.py @@ -218,6 +218,7 @@ def init_QtCore(): def init_QtGui(): import PySide2.QtGui + from PySide2.QtGui import QPageLayout, QPageSize # 5.12 macOS type_map.update({ "QVector< QTextLayout.FormatRange >()": [], # do we need more structure? "USHRT_MAX": ushort_max, @@ -398,4 +399,16 @@ def init_QtWinExtras(): }) return locals() +# from 5.12, macOS +def init_QtDataVisualization(): + from PySide2.QtDataVisualization import QtDataVisualization + QtDataVisualization.QBarDataRow = typing.List[QtDataVisualization.QBarDataItem] + QtDataVisualization.QBarDataArray = typing.List[QtDataVisualization.QBarDataRow] + QtDataVisualization.QSurfaceDataRow = typing.List[QtDataVisualization.QSurfaceDataItem] + QtDataVisualization.QSurfaceDataArray = typing.List[QtDataVisualization.QSurfaceDataRow] + type_map.update({ + "100.0f": 100.0, + }) + return locals() + # end of file diff --git a/sources/pyside2/PySide2/support/signature/typing.py b/sources/pyside2/PySide2/support/signature/typing.py new file mode 100644 index 000000000..dd52a2c45 --- /dev/null +++ b/sources/pyside2/PySide2/support/signature/typing.py @@ -0,0 +1,42 @@ +############################################################################# +## +## Copyright (C) 2018 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of Qt for Python. +## +## $QT_BEGIN_LICENSE:LGPL$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## GNU Lesser General Public License Usage +## Alternatively, this file may be used under the terms of the GNU Lesser +## General Public License version 3 as published by the Free Software +## Foundation and appearing in the file LICENSE.LGPL3 included in the +## packaging of this file. Please review the following information to +## ensure the GNU Lesser General Public License version 3 requirements +## will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +## +## GNU General Public License Usage +## Alternatively, this file may be used under the terms of the GNU +## General Public License version 2.0 or (at your option) the GNU General +## Public license version 3 or any later version approved by the KDE Free +## Qt Foundation. The licenses are as published by the Free Software +## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +## included in the packaging of this file. Please review the following +## information to ensure the GNU General Public License requirements will +## be met: https://www.gnu.org/licenses/gpl-2.0.html and +## https://www.gnu.org/licenses/gpl-3.0.html. +## +## $QT_END_LICENSE$ +## +############################################################################# + +from __future__ import print_function, absolute_import + +from signature_loader.typing import * |