pythonnet&cef&wpf

pythonnet.py

import clr
import sys
if sys.platform.lower() not in ['cli','win32']:
    print("only windows is supported for wpf")

clr.AddReference(r"wpf\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, WindowState
from System.Windows.Interop import WindowInteropHelper
from System.Diagnostics import Process

from cefpython3 import cefpython as cef

import threading
import multiprocessing



class q(object):
    def __init__(self):
        print('hahaha')


class CefWindow(Window):
    def __init__(self):
        self.Title = "WPF From PythonNet"
        self.Show()
        self.KeyDown += self.ccc
        self.MouseEnter += self.ccc
        #self.Initialized += self.OnSourceInitialized
        self.StateChanged += self.ccc
        #self.KeyDown += self.bbb
        self.bbb()
        Application().Run()
    
    def bbb(self,*args):
        print('ccccc')
        sys.excepthook = cef.ExceptHook
        cef.Initialize({'multi_threaded_message_loop':False})
        print(WindowInteropHelper(self).Handle)
        window_info = cef.WindowInfo()
        print(window_info)
        window_info.SetAsChild(WindowInteropHelper(self).Handle.ToInt64())
        cef.CreateBrowserSync(url='https://www.baidu.com', window_info=window_info)    
        print('???',Process.GetCurrentProcess().Id)     
        print(self.aaa)
        self.xxx()
        q()
        print('...',threading.current_thread())
        print(threading.main_thread())
        cef.MessageLoop()         

    def OnSourceInitialized(self, *args):
        self.WindowState = WindowState.Maximized
        print(11111, *args)

    def ccc(self, *args):
        print(666,args)

    @classmethod
    def xxx(cls):            
        cls.aaa='bbbbbbb'

#if __name__ == '__main__':
CefWindow.aaa = 'out'
thread = Thread(ThreadStart(CefWindow))
thread.SetApartmentState(ApartmentState.STA)
print(thread.ManagedThreadId)
                                   
thread.Start()
print('--->',threading.active_count())

print(multiprocessing.current_process().pid)
print('vvvv',threading.current_thread())

import time
while 'In loop':
    time.sleep(1)