browser.py

import tkinter as tk
from tkinter import ttk
import jpype
from jpype import javax, java


class JavaBrowserFrame(tk.Frame):
    def __init__(self, root):
        super().__init__(root)
        self.root = root
        self.pack_propagate(0)
        self.create_widgets()
		
    def create_widgets(self):
        # TODO: Implement the Libraries functionality
        label = ttk.Label(self, text="This is the Shell Frame")
        label.pack()
		
		# Create the Java browser component
        self.browser = jpype.JClass('javax.swing.JEditorPane')()

        # Set the URL to load
        self.browser.setPage(java.net.URL("http://google.com"))

        # Create a Swing component to embed the browser
        jframe = jpype.JClass('javax.swing.JFrame')()
        jframe.add(self.browser)
        jframe.setSize(800, 600)
        jframe.setVisible(True)

        # Get the native component and embed it in the Tkinter frame
        native_component = jpype.awt.Component.getComponent(self.browser)
        native_window_id = jpype.awt.Component.getNativeWindowID(native_component)
        embed_window_id = str(native_window_id)
        embed_window = tk.Frame(self, width=800, height=600)
        embed_window.pack()
        embed_window.winfo_id()
        jpype.java.awt.Frame.getFrames()[0].dispose()
        jpype.attachThreadToJVM()
        jpype.attachThreadToJVM().getAwtView().setParentWindowID(embed_window_id)

        back_button = ttk.Button(self, text="Back", command=self.back_button_click)
        back_button.pack()

    def back_button_click(self):
        self.callback()