python use wpf by dotnet core 6 have a problem ,but use .Net Framework (4.8) can be normal #2472

import os,sys
from clr_loader import get_coreclr,get_netfx
from pythonnet import set_runtime

# os.environ['DOTNET_ROOT'] = r"D:\dotnet\dotnet-sdk-8.0.401-win-x64"
rt = get_coreclr(dotnet_root=r"D:\sdk\dotnet\dotnet-sdk-3.1.426-win-x64")
set_runtime(rt)
sys.path.append(r"D:\sdk\dotnet\dotnet-sdk-3.1.426-win-x64\shared\Microsoft.WindowsDesktop.App\3.1.32")
import clr



result = clr.FindAssembly(r"PresentationFramework")
print('FindAssembly returned:', result)

import clr
import sys



if sys.platform.lower() not in ['cli','win32']:
    print("only windows is supported for wpf")
clr.AddReference(r"PresentationFramework")
from System.IO import StreamReader
from System.Windows.Markup import XamlReader
from System.Threading import Thread, ThreadStart, ApartmentState
from System.Windows import Application, Window


class MyWindow(Window):
    def __init__(self):
        stream = StreamReader("DynamicGrid.xaml")
        window = XamlReader.Load(stream.BaseStream)
        Application().Run(window)
            

if __name__ == '__main__':
    thread = Thread(ThreadStart(MyWindow))
    thread.SetApartmentState(ApartmentState.STA)
    thread.Start()
    thread.Join()

<Window 
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
       Title="WpfApplication1" Height="300" Width="300">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>
        <Label Content="Left" Grid.Column="0" Background="LightBlue" />
        <GridSplitter 
                    VerticalAlignment="Stretch" 
                    HorizontalAlignment="Stretch"
                    Grid.Column="1"
                    Width="5" 
                    Grid.RowSpan="3"/>
        <Label Content="Right" Grid.Column="2" Grid.Row="2" Background="LightBlue" />
        <Label Content="Top" Grid.Column="2" Background="LightGreen"/>
        <GridSplitter 
                    HorizontalAlignment="Stretch"
                    VerticalAlignment="Stretch"
                    Grid.Row="1"
                    Width="Auto"
                    Height="5" 
                    Grid.ColumnSpan="3"/>
        <Label Content="Bottom" Grid.Column="0" Grid.Row="2" Background="LightGreen" />
    </Grid>
</Window> 

已连接到 pydev 调试器(内部版本号 242.23339.19)FindAssembly returned: D:\sdk\dotnet\dotnet-sdk-3.1.426-win-x64\shared\Microsoft.WindowsDesktop.App\3.1.32\PresentationFramework.dll
System.TypeLoadException: Could not load type 'MS.Internal.SecurityCriticalDataForSet`1' from assembly 'WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimeMethodInfo.<get_Signature>g__LazyCreateSignature|25_0()
   at System.Reflection.RuntimeMethodInfo.ToString()
   at Python.Runtime.MaybeMethodBase`1..ctor(T mi) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/StateSerialization/MaybeMethodBase.cs:line 66
   at Python.Runtime.MaybeMethodBase`1.op_Implicit(T ob) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/StateSerialization/MaybeMethodBase.cs:line 25
   at Python.Runtime.MethodObject..ctor(MaybeType type, String name, MethodBase[] info, Boolean allow_threads, Boolean argsReversed) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/MethodObject.cs:line 38
   at Python.Runtime.MethodObject..ctor(MaybeType type, String name, MethodBase[] info, Boolean argsReversed) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/MethodObject.cs:line 49
   at Python.Runtime.ClassManager.GetClassInfo(Type type, ClassBase impl) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/ClassManager.cs:line 539
   at Python.Runtime.ClassManager.InitClassBase(Type type, ClassBase impl, ReflectedClrType pyType) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/ClassManager.cs:line 213
   at Python.Runtime.ReflectedClrType.GetOrCreate(Type type) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/ReflectedClrType.cs:line 45

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "D:/PyCharm Community Edition 2024.2.3/plugins/python-ce/helpers/pydev/pydevd.py", line 1570, in _exec
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "D:\PyCharm Community Edition 2024.2.3\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "D:\workspaces\python\python-for_csharp\DynamicGrid.py", line 27, in <module>
    from System.Windows.Markup import XamlReader
  File "<frozen importlib._bootstrap>", line 1032, in _handle_fromlist
Python.Runtime.InternalPythonnetException: Failed to create Python type for System.Windows.Markup.XamlReader
 ---> System.TypeLoadException: Could not load type 'MS.Internal.SecurityCriticalDataForSet`1' from assembly 'WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
   at System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType)
   at System.Reflection.RuntimeMethodInfo.<get_Signature>g__LazyCreateSignature|25_0()
   at System.Reflection.RuntimeMethodInfo.ToString()
   at Python.Runtime.MaybeMethodBase`1..ctor(T mi) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/StateSerialization/MaybeMethodBase.cs:line 66
   at Python.Runtime.MaybeMethodBase`1.op_Implicit(T ob) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/StateSerialization/MaybeMethodBase.cs:line 25
   at Python.Runtime.MethodObject..ctor(MaybeType type, String name, MethodBase[] info, Boolean allow_threads, Boolean argsReversed) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/MethodObject.cs:line 38
   at Python.Runtime.MethodObject..ctor(MaybeType type, String name, MethodBase[] info, Boolean argsReversed) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/MethodObject.cs:line 49
   at Python.Runtime.ClassManager.GetClassInfo(Type type, ClassBase impl) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/ClassManager.cs:line 539
   at Python.Runtime.ClassManager.InitClassBase(Type type, ClassBase impl, ReflectedClrType pyType) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/ClassManager.cs:line 213
   at Python.Runtime.ReflectedClrType.GetOrCreate(Type type) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/ReflectedClrType.cs:line 45
   --- End of inner exception stack trace ---
   at Python.Runtime.ReflectedClrType.GetOrCreate(Type type) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/ReflectedClrType.cs:line 54
   at Python.Runtime.ClassManager.GetClass(Type type) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/ClassManager.cs:line 136
   at Python.Runtime.ModuleObject.GetAttribute(String name, Boolean guess) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/ModuleObject.cs:line 130
   at Python.Runtime.ModuleObject.tp_getattro(BorrowedReference ob, BorrowedReference key) in /home/benedikt/dev/pythonnet/dist/.tmpXppz4v/pythonnet-3.0.4/src/runtime/Types/ModuleObject.cs:line 314
python-BaseException

进程已结束，退出代码为 1