pyProject/testUI.py

import ttkbootstrap as ttk
import os
import tkinter as tk
from tkhtmlview import HTMLLabel
# from tkinterweb import HtmlFrame


def on_menu_item_click(label):
    if label == "Item 1":
        display_html_file("data/1.html")
    elif label == "Item 2":
        display_html_file("data/2.html")
    elif label == "Sub Item 1":
        display_text_and_entries()
    elif label == "about":
        display_html_file("data/about.html")
    else:
        print(f"Clicked on {label}")

def display_html_file(filepath):
    # 清空当前窗口内容，但保留菜单栏
    for widget in window.winfo_children():
        if not isinstance(widget, ttk.Menu):
            widget.destroy()

    if os.path.exists(filepath):
        with open(filepath, 'r', encoding='utf-8') as file:
            html_content = file.read()

        # 创建 HTMLLabel 来显示 HTML 内容
        global html_label
        html_label = HTMLLabel(window, html=html_content,wrap=ttk.CHAR)
        # tkinterweb
        # html_label = HtmlFrame(window)
        #
        # html_label.load_file("C:\\Users\\wang\\PycharmProjects\\PythonProject\\data\\1.html")

        # html_label.add_html(html_content)
        #html_label.load_html(html_content,base_url="C:\\Users\\wang\\PycharmProjects\\PythonProject\\data")


        html_label.pack(side=ttk.TOP, fill=ttk.BOTH, expand=True)
        html_label.fit_height()
    else:
        # 创建文本区域用于显示错误信息
        global text_area
        text_area = ttk.Text(window, wrap=ttk.WORD, font=('Arial', 12))
        text_area.pack(side=ttk.TOP, fill=ttk.BOTH, expand=True)
        text_area.insert(ttk.END, f"File {filepath} not found.")

def display_text_and_entries():
    # 清空当前窗口内容，但保留菜单栏
    for widget in window.winfo_children():
        if not isinstance(widget, ttk.Menu):
            widget.destroy()

    global entry_list
    entry_list = []
    global label_list
    label_list = []

    # 创建10行界面
    for i in range(1, 11):
        frame = ttk.Frame(window)
        frame.pack(pady=5, fill=ttk.X)

        title_label = ttk.Label(frame, text=f"Title {i}", font=('Arial', 12))
        title_label.pack(side=ttk.LEFT, padx=5)

        entry = ttk.Entry(frame, font=('Arial', 12), width=20)
        entry.pack(side=ttk.LEFT, padx=5)

        entry_list.append(entry)

        # 添加一个新的Label来显示内容
        label = ttk.Label(frame, text=f"text {i}", font=('Arial', 12))
        label.pack(side=ttk.LEFT, padx=5)

        label_list.append(label)

    # 创建按钮
    fill_button = ttk.Button(window, text="Fill All with Hello", command=fill_entries_with_hello)
    fill_button.pack(pady=10)

def fill_entries_with_hello():
    for entry in entry_list:
        entry.delete(0, ttk.END)
        entry.insert(0, "Hello")

def display_text_area():
    # 清空当前窗口内容，但保留菜单栏
    for widget in window.winfo_children():
        if not isinstance(widget, ttk.Menu):
            widget.destroy()

    global text_area
    text_area = ttk.Text(window, wrap=ttk.WORD, font=('Arial', 12))
    text_area.pack(side=ttk.TOP, fill=ttk.BOTH, expand=True)

# 创建窗口并设置主题为 'flatly'
window = ttk.Window(themename='flatly')

# 设置窗口大小为 2000x1200
window.geometry("2000x1200")

# 初始显示 text_area
display_text_area()

# 创建菜单栏
menu_bar = ttk.Menu(window)

# 创建第一个菜单及其子菜单
first_menu = ttk.Menu(menu_bar, tearoff=0)
for i in range(1, 11):
    menu_label = f"Item {i}"
    first_menu.add_command(label=menu_label, command=lambda label=menu_label: on_menu_item_click(label))
menu_bar.add_cascade(label="Menu 1", menu=first_menu)

# 创建第二个菜单及其子菜单
second_menu = ttk.Menu(menu_bar, tearoff=0)
second_menu.add_command(label="Sub Item 1", command=lambda: on_menu_item_click("Sub Item 1"))
second_menu.add_command(label="Sub Item 2", command=lambda: on_menu_item_click("Sub Item 2"))
menu_bar.add_cascade(label="Menu 2", menu=second_menu)

# 创建第三个菜单及其子菜单
third_menu = ttk.Menu(menu_bar, tearoff=0)
third_menu.add_command(label="关于本软件", command=lambda: on_menu_item_click("about"))
#third_menu.add_command(label="Sub Item 2", command=lambda: on_menu_item_click("Sub Item 2"))
menu_bar.add_cascade(label="关于", menu=third_menu)

# 设置窗口的菜单栏
window.config(menu=menu_bar)

# 运行窗口主循环
window.mainloop()