main.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
本代码由[Tkinter布局助手]生成
当前版本:3.2.4
官网:https://www.pytk.net/tkinter-helper
QQ交流群:788392508
"""
from tkinter import *
from tkinter.ttk import *
from typing import Dict
from res_calculator import ResCalculator
import utils
import sys
import os
import ctypes


class WinGUI(Tk):
    widget_dic: Dict[str, Widget] = {}

    def __init__(self):
        super().__init__()
        self.calculator = ResCalculator()
        self.divider_type = StringVar(value=1)
        self.res_compose_type = StringVar(value=1)

        self.__win()
        self.widget_dic["tk_tabs_lhbmo7q9"] = self.__tk_tabs_lhbmo7q9(self)
        self.widget_dic["tk_text_lhbny85f"].insert(
            END, self.calculator.get_res_table())

    def __win(self):
        self.title("电阻凑算工具")
        # 设置窗口大小、居中
        width = 600
        height = 500
        screenwidth = self.winfo_screenwidth()
        screenheight = self.winfo_screenheight()
        geometry = '%dx%d+%d+%d' % (width, height,
                                    (screenwidth - width) / 2, (screenheight - height) / 2)
        self.geometry(geometry)
        self.resizable(width=False, height=False)

        # 自动隐藏滚动条
    def scrollbar_autohide(self, bar, widget):
        self.__scrollbar_hide(bar, widget)
        widget.bind("<Enter>", lambda e: self.__scrollbar_show(bar, widget))
        bar.bind("<Enter>", lambda e: self.__scrollbar_show(bar, widget))
        widget.bind("<Leave>", lambda e: self.__scrollbar_hide(bar, widget))
        bar.bind("<Leave>", lambda e: self.__scrollbar_hide(bar, widget))

    def __scrollbar_show(self, bar, widget):
        bar.lift(widget)

    def __scrollbar_hide(self, bar, widget):
        bar.lower(widget)

    def __tk_tabs_lhbmo7q9(self, parent):
        frame = Notebook(parent)

        self.widget_dic["tk_tabs_lhbmo7q9_0"] = self.__tk_frame_lhbmo7q9_0(
            frame)
        frame.add(self.widget_dic["tk_tabs_lhbmo7q9_0"], text="分压")

        self.widget_dic["tk_tabs_lhbmo7q9_1"] = self.__tk_frame_lhbmo7q9_1(
            frame)
        frame.add(self.widget_dic["tk_tabs_lhbmo7q9_1"], text="凑电阻")

        self.widget_dic["tk_tabs_lhbmo7q9_2"] = self.__tk_frame_lhbmo7q9_2(
            frame)
        frame.add(self.widget_dic["tk_tabs_lhbmo7q9_2"], text="设置")

        frame.place(x=20, y=10, width=560, height=480)
        return frame

    def __tk_frame_lhbmo7q9_0(self, parent):
        frame = Frame(parent)
        frame.place(x=20, y=10, width=560, height=480)

        self.widget_dic["tk_label_frame_lhbmohd8"] = self.__tk_label_frame_lhbmohd8(
            frame)
        self.widget_dic["tk_label_lhbmtl8h"] = self.__tk_label_lhbmtl8h(frame)
        self.widget_dic["tk_input_lhbmtn25"] = self.__tk_input_lhbmtn25(frame)
        self.widget_dic["tk_label_lhbmtpxy"] = self.__tk_label_lhbmtpxy(frame)
        self.widget_dic["tk_label_lhbmtras"] = self.__tk_label_lhbmtras(frame)
        self.widget_dic["tk_input_lhbmurrf"] = self.__tk_input_lhbmurrf(frame)
        self.widget_dic["tk_label_lhbmv08f"] = self.__tk_label_lhbmv08f(frame)
        self.widget_dic["tk_label_lhbmv12m"] = self.__tk_label_lhbmv12m(frame)
        self.widget_dic["tk_label_lhbmvt01"] = self.__tk_label_lhbmvt01(frame)
        self.widget_dic["tk_label_lhbmwagr"] = self.__tk_label_lhbmwagr(frame)
        self.widget_dic["tk_label_lhbmwcfd"] = self.__tk_label_lhbmwcfd(frame)
        self.widget_dic["tk_label_lhbmwga8"] = self.__tk_label_lhbmwga8(frame)
        self.widget_dic["tk_input_lhbmwkar"] = self.__tk_input_lhbmwkar(frame)
        self.widget_dic["tk_input_lhbmwq7s"] = self.__tk_input_lhbmwq7s(frame)
        self.widget_dic["tk_input_lhbmwujp"] = self.__tk_input_lhbmwujp(frame)
        self.widget_dic["tk_input_lhbmwwhb"] = self.__tk_input_lhbmwwhb(frame)
        self.widget_dic["tk_label_lhbmycfz"] = self.__tk_label_lhbmycfz(frame)
        self.widget_dic["tk_label_lhbmyxnu"] = self.__tk_label_lhbmyxnu(frame)
        self.widget_dic["tk_label_lhbmz319"] = self.__tk_label_lhbmz319(frame)
        self.widget_dic["tk_label_lhbmz4t3"] = self.__tk_label_lhbmz4t3(frame)
        self.widget_dic["tk_label_lhbmzk5h"] = self.__tk_label_lhbmzk5h(frame)
        self.widget_dic["tk_table_lhbn5jnk"] = self.__tk_table_lhbn5jnk(frame)
        self.widget_dic["tk_button_lhbn5n3b"] = self.__tk_button_lhbn5n3b(
            frame)
        self.widget_dic["tk_label_lhbueduo"] = self.__tk_label_lhbueduo(frame)
        return frame

    def __tk_label_lhbmtl8h(self, parent):
        label = Label(parent, text="VIN=", anchor="center")
        label.place(x=30, y=80, width=50, height=30)
        return label

    def __tk_input_lhbmtn25(self, parent):
        ipt = Entry(parent)
        ipt.place(x=80, y=80, width=70, height=30)
        return ipt

    def __tk_label_lhbmtpxy(self, parent):
        label = Label(parent, text="V", anchor="center")
        label.place(x=150, y=80, width=20, height=30)
        return label

    def __tk_label_lhbmtras(self, parent):
        label = Label(parent, text="VOUT=", anchor="center")
        label.place(x=30, y=120, width=50, height=30)
        return label

    def __tk_input_lhbmurrf(self, parent):
        ipt = Entry(parent)
        ipt.place(x=80, y=120, width=70, height=30)
        return ipt

    def __tk_label_lhbmv08f(self, parent):
        label = Label(parent, text="R1", anchor="center")
        label.place(x=210, y=80, width=50, height=30)
        return label

    def __tk_label_lhbmv12m(self, parent):
        label = Label(parent, text="R2", anchor="center")
        label.place(x=210, y=120, width=50, height=30)
        return label

    def __tk_label_lhbmvt01(self, parent):
        label = Label(parent, text="MIN=", anchor="center")
        label.place(x=270, y=80, width=46, height=30)
        return label

    def __tk_label_lhbmwagr(self, parent):
        label = Label(parent, text="MIN=", anchor="center")
        label.place(x=270, y=120, width=46, height=30)
        return label

    def __tk_label_lhbmwcfd(self, parent):
        label = Label(parent, text="MAX=", anchor="center")
        label.place(x=410, y=80, width=46, height=30)
        return label

    def __tk_label_lhbmwga8(self, parent):
        label = Label(parent, text="MAX=", anchor="center")
        label.place(x=410, y=120, width=46, height=30)
        return label

    def __tk_input_lhbmwkar(self, parent):
        ipt = Entry(parent)
        ipt.place(x=320, y=80, width=55, height=30)
        return ipt

    def __tk_input_lhbmwq7s(self, parent):
        ipt = Entry(parent)
        ipt.place(x=320, y=120, width=55, height=30)
        return ipt

    def __tk_input_lhbmwujp(self, parent):
        ipt = Entry(parent)
        ipt.place(x=460, y=80, width=55, height=30)
        return ipt

    def __tk_input_lhbmwwhb(self, parent):
        ipt = Entry(parent)
        ipt.place(x=460, y=120, width=55, height=30)
        return ipt

    def __tk_label_lhbmycfz(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=380, y=80, width=20, height=30)
        return label

    def __tk_label_lhbmyxnu(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=380, y=120, width=20, height=30)
        return label

    def __tk_label_lhbmz319(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=520, y=80, width=20, height=30)
        return label

    def __tk_label_lhbmz4t3(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=520, y=120, width=20, height=30)
        return label

    def __tk_label_lhbmzk5h(self, parent):
        label = Label(parent, text="V", anchor="center")
        label.place(x=150, y=120, width=20, height=30)
        return label

    def __tk_table_lhbn5jnk(self, parent):
        # 表头字段 表头宽度
        columns = {"R1": 112, "R2": 112, "VOUT": 112, "误差": 112}
        # 初始化表格 表格是基于Treeview，tkinter本身没有表格。show="headings" 为隐藏首列。
        tk_table = Treeview(parent, show="headings", columns=list(columns))
        for text, width in columns.items():  # 批量设置列属性
            tk_table.heading(text, text=text, anchor='center')
            tk_table.column(text, anchor='center', width=width,
                            stretch=False)  # stretch 不自动拉伸

        tk_table.place(x=20, y=230, width=450, height=219)

        vbar = Scrollbar(parent)
        tk_table.configure(yscrollcommand=vbar.set)
        vbar.config(command=tk_table.yview)
        vbar.place(x=455, y=230, width=15, height=219)
        self.scrollbar_autohide(vbar, tk_table)
        return tk_table

    def __tk_button_lhbn5n3b(self, parent):
        btn = Button(parent, text="计算")
        btn.place(x=480, y=330, width=50, height=30)
        return btn

    def __tk_label_lhbueduo(self, parent):
        label = Label(parent, text="标签", anchor="center")
        label.place(x=30, y=170, width=493, height=51)
        return label

    def __tk_frame_lhbmo7q9_1(self, parent):
        frame = Frame(parent)
        frame.place(x=20, y=10, width=560, height=480)

        self.widget_dic["tk_label_lhbn763h"] = self.__tk_label_lhbn763h(frame)
        self.widget_dic["tk_input_lhbn7or6"] = self.__tk_input_lhbn7or6(frame)
        self.widget_dic["tk_label_lhbn81re"] = self.__tk_label_lhbn81re(frame)
        self.widget_dic["tk_label_frame_lhbn9t2y"] = self.__tk_label_frame_lhbn9t2y(
            frame)
        self.widget_dic["tk_frame_lhbnbkh6"] = self.__tk_frame_lhbnbkh6(frame)
        self.widget_dic["tk_table_lhbnewl1"] = self.__tk_table_lhbnewl1(frame)
        self.widget_dic["tk_button_lhbnf1zk"] = self.__tk_button_lhbnf1zk(
            frame)
        return frame

    def __tk_label_lhbn763h(self, parent):
        label = Label(parent, text="期望R值", anchor="center")
        label.place(x=13, y=20, width=60, height=30)
        return label

    def __tk_input_lhbn7or6(self, parent):
        ipt = Entry(parent)
        ipt.place(x=85, y=20, width=74, height=30)
        return ipt

    def __tk_label_lhbn81re(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=160, y=20, width=28, height=30)
        return label

    def __tk_table_lhbnewl1(self, parent):
        # 表头字段 表头宽度
        columns = {"R1": 89, "R2": 89, "R3": 89, "R": 89, "误差": 89}
        # 初始化表格 表格是基于Treeview，tkinter本身没有表格。show="headings" 为隐藏首列。
        tk_table = Treeview(parent, show="headings", columns=list(columns))
        for text, width in columns.items():  # 批量设置列属性
            tk_table.heading(text, text=text, anchor='center')
            tk_table.column(text, anchor='center', width=width,
                            stretch=False)  # stretch 不自动拉伸

        tk_table.place(x=20, y=230, width=450, height=219)

        vbar = Scrollbar(parent)
        tk_table.configure(yscrollcommand=vbar.set)
        vbar.config(command=tk_table.yview)
        vbar.place(x=455, y=230, width=15, height=219)
        self.scrollbar_autohide(vbar, tk_table)
        return tk_table

    def __tk_button_lhbnf1zk(self, parent):
        btn = Button(parent, text="计算")
        btn.place(x=480, y=330, width=50, height=30)
        return btn

    def __tk_frame_lhbmo7q9_2(self, parent):
        frame = Frame(parent)
        frame.place(x=20, y=10, width=560, height=480)

        self.widget_dic["tk_label_frame_lhbnuzvr"] = self.__tk_label_frame_lhbnuzvr(
            frame)
        self.widget_dic["tk_label_frame_lhbnxq01"] = self.__tk_label_frame_lhbnxq01(
            frame)
        return frame

    def __tk_label_frame_lhbmohd8(self, parent):
        frame = LabelFrame(parent)

        frame.configure(text="类型")
        frame.place(x=10, y=10, width=233, height=50)

        self.widget_dic["tk_radio_button_lhbmrg3d"] = self.__tk_radio_button_lhbmrg3d(
            frame)
        self.widget_dic["tk_radio_button_lhbmrjiz"] = self.__tk_radio_button_lhbmrjiz(
            frame)
        return frame

    def __tk_radio_button_lhbmrg3d(self, parent):
        rb = Radiobutton(parent, text="降压",
                         variable=self.divider_type, value=1)
        rb.place(x=10, y=0, width=80, height=25)
        return rb

    def __tk_radio_button_lhbmrjiz(self, parent):
        rb = Radiobutton(parent, text="升压",
                         variable=self.divider_type, value=2)
        rb.place(x=100, y=0, width=80, height=25)
        return rb

    def __tk_label_frame_lhbn9t2y(self, parent):
        frame = LabelFrame(parent)

        frame.configure(text="拓扑")
        frame.place(x=220, y=0, width=289, height=67)

        self.widget_dic["tk_radio_button_lhbn9vxx"] = self.__tk_radio_button_lhbn9vxx(
            frame)
        self.widget_dic["tk_radio_button_lhbn9xmo"] = self.__tk_radio_button_lhbn9xmo(
            frame)
        self.widget_dic["tk_radio_button_lhbn9z6i"] = self.__tk_radio_button_lhbn9z6i(
            frame)
        return frame

    def __tk_radio_button_lhbn9vxx(self, parent):
        rb = Radiobutton(parent, text="R1+R2",
                         variable=self.res_compose_type, value=1)
        rb.place(x=10, y=10, width=80, height=30)
        return rb

    def __tk_radio_button_lhbn9xmo(self, parent):
        rb = Radiobutton(parent, text="R1//R2+R3",
                         variable=self.res_compose_type, value=3)
        rb.place(x=170, y=10, width=112, height=30)
        return rb

    def __tk_radio_button_lhbn9z6i(self, parent):
        rb = Radiobutton(parent, text="R1//R2",
                         variable=self.res_compose_type, value=2)
        rb.place(x=90, y=10, width=80, height=30)
        return rb

    def __tk_frame_lhbnbkh6(self, parent):
        frame = Frame(parent)
        frame.place(x=20, y=70, width=385, height=150)

        self.widget_dic["tk_label_lhbnbuja"] = self.__tk_label_lhbnbuja(frame)
        self.widget_dic["tk_input_lhbnc1sa"] = self.__tk_input_lhbnc1sa(frame)
        self.widget_dic["tk_label_lhbnc2y3"] = self.__tk_label_lhbnc2y3(frame)
        self.widget_dic["tk_label_lhbnclao"] = self.__tk_label_lhbnclao(frame)
        self.widget_dic["tk_input_lhbncnhk"] = self.__tk_input_lhbncnhk(frame)
        self.widget_dic["tk_label_lhbncqal"] = self.__tk_label_lhbncqal(frame)
        self.widget_dic["tk_label_lhbndkze"] = self.__tk_label_lhbndkze(frame)
        self.widget_dic["tk_label_lhbnl410"] = self.__tk_label_lhbnl410(frame)
        self.widget_dic["tk_label_lhbnofss"] = self.__tk_label_lhbnofss(frame)
        self.widget_dic["tk_label_lhbnogju"] = self.__tk_label_lhbnogju(frame)
        self.widget_dic["tk_label_lhbnoh63"] = self.__tk_label_lhbnoh63(frame)
        self.widget_dic["tk_input_lhbnohw1"] = self.__tk_input_lhbnohw1(frame)
        self.widget_dic["tk_label_lhbnoiut"] = self.__tk_label_lhbnoiut(frame)
        self.widget_dic["tk_input_lhbnoq64"] = self.__tk_input_lhbnoq64(frame)
        self.widget_dic["tk_label_lhbnoxiw"] = self.__tk_label_lhbnoxiw(frame)
        self.widget_dic["tk_label_lhbnoy31"] = self.__tk_label_lhbnoy31(frame)
        self.widget_dic["tk_input_lhbnoypr"] = self.__tk_input_lhbnoypr(frame)
        self.widget_dic["tk_label_lhbnozmq"] = self.__tk_label_lhbnozmq(frame)
        self.widget_dic["tk_label_lhbnp0e3"] = self.__tk_label_lhbnp0e3(frame)
        self.widget_dic["tk_input_lhbnp1be"] = self.__tk_input_lhbnp1be(frame)
        self.widget_dic["tk_label_lhbnp2df"] = self.__tk_label_lhbnp2df(frame)
        return frame

    def __tk_label_lhbnbuja(self, parent):
        label = Label(parent, text="R1", anchor="center")
        label.place(x=0, y=10, width=50, height=30)
        return label

    def __tk_input_lhbnc1sa(self, parent):
        ipt = Entry(parent)
        ipt.place(x=110, y=10, width=46, height=30)
        return ipt

    def __tk_label_lhbnc2y3(self, parent):
        label = Label(parent, text="MIN=", anchor="center")
        label.place(x=60, y=10, width=50, height=30)
        return label

    def __tk_label_lhbnclao(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=160, y=10, width=20, height=30)
        return label

    def __tk_input_lhbncnhk(self, parent):
        ipt = Entry(parent)
        ipt.place(x=260, y=10, width=46, height=30)
        return ipt

    def __tk_label_lhbncqal(self, parent):
        label = Label(parent, text="MAX=", anchor="center")
        label.place(x=210, y=10, width=50, height=30)
        return label

    def __tk_label_lhbndkze(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=310, y=50, width=20, height=30)
        return label

    def __tk_label_lhbnl410(self, parent):
        label = Label(parent, text="R1", anchor="center")
        label.place(x=0, y=50, width=50, height=30)
        return label

    def __tk_label_lhbnofss(self, parent):
        label = Label(parent, text="MIN=", anchor="center")
        label.place(x=60, y=50, width=50, height=30)
        return label

    def __tk_label_lhbnogju(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=160, y=50, width=20, height=30)
        return label

    def __tk_label_lhbnoh63(self, parent):
        label = Label(parent, text="MAX=", anchor="center")
        label.place(x=210, y=50, width=50, height=30)
        return label

    def __tk_input_lhbnohw1(self, parent):
        ipt = Entry(parent)
        ipt.place(x=260, y=50, width=46, height=30)
        return ipt

    def __tk_label_lhbnoiut(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=310, y=10, width=20, height=30)
        return label

    def __tk_input_lhbnoq64(self, parent):
        ipt = Entry(parent)
        ipt.place(x=110, y=50, width=46, height=30)
        return ipt

    def __tk_label_lhbnoxiw(self, parent):
        label = Label(parent, text="R1", anchor="center")
        label.place(x=0, y=90, width=50, height=30)
        return label

    def __tk_label_lhbnoy31(self, parent):
        label = Label(parent, text="MIN=", anchor="center")
        label.place(x=60, y=90, width=50, height=30)
        return label

    def __tk_input_lhbnoypr(self, parent):
        ipt = Entry(parent)
        ipt.place(x=110, y=90, width=46, height=30)
        return ipt

    def __tk_label_lhbnozmq(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=160, y=90, width=20, height=30)
        return label

    def __tk_label_lhbnp0e3(self, parent):
        label = Label(parent, text="MAX=", anchor="center")
        label.place(x=210, y=90, width=50, height=30)
        return label

    def __tk_input_lhbnp1be(self, parent):
        ipt = Entry(parent)
        ipt.place(x=260, y=90, width=46, height=30)
        return ipt

    def __tk_label_lhbnp2df(self, parent):
        label = Label(parent, text="Ω", anchor="center")
        label.place(x=310, y=90, width=20, height=30)
        return label

    def __tk_label_frame_lhbnuzvr(self, parent):
        frame = LabelFrame(parent)

        frame.configure(text="电阻表导入(逗号分隔)")
        frame.place(x=10, y=20, width=537, height=161)

        self.widget_dic["tk_button_lhbnwwer"] = self.__tk_button_lhbnwwer(
            frame)
        self.widget_dic["tk_text_lhbnzn1i"] = self.__tk_text_lhbnzn1i(frame)
        return frame

    def __tk_button_lhbnwwer(self, parent):
        btn = Button(parent, text="导入")
        btn.place(x=460, y=50, width=50, height=30)
        return btn

    def __tk_text_lhbnzn1i(self, parent):
        text = Text(parent)
        text.place(x=20, y=10, width=433, height=123)

        return text

    def __tk_label_frame_lhbnxq01(self, parent):
        frame = LabelFrame(parent)

        frame.configure(text="当前电阻表")
        frame.place(x=10, y=240, width=537, height=184)

        self.widget_dic["tk_text_lhbny85f"] = self.__tk_text_lhbny85f(frame)
        return frame

    def __tk_text_lhbny85f(self, parent):
        text = Text(parent)
        text.place(x=10, y=10, width=521, height=144)

        return text


class Win(WinGUI):
    def __init__(self):
        super().__init__()
        self.__event_bind()

    def handle_divider_cal(self, evt):
        vin = utils.get_float_input(self, "lhbmtn25")
        vout = utils.get_float_input(self, "lhbmurrf")
        cal_type = int(self.divider_type.get())
        r1_min = utils.get_float_input(self, "lhbmwkar")
        r1_max = utils.get_float_input(self, "lhbmwujp")
        r2_min = utils.get_float_input(self, "lhbmwq7s")
        r2_max = utils.get_float_input(self, "lhbmwwhb")
        # print(vin, vout, cal_type, r1_min, r1_max, r2_min, r2_max)
        self.calculator.voltage_divider_cal(
            vin, vout, cal_type, r1_min, r1_max, r2_min, r2_max)
        results = self.calculator.get_results(len=20)
        table = self.widget_dic["tk_table_lhbn5jnk"]
        table.delete(*table.get_children())
        for li in results:
            table.insert('', 'end', values=li)

    def handle_res_cal(self, evt):
        cal_type = int(self.res_compose_type.get())
        desired = utils.get_float_input(self, "lhbn7or6")
        r1_min = utils.get_float_input(self, "lhbnc1sa")
        r1_max = utils.get_float_input(self, "lhbncnhk")
        r2_min = utils.get_float_input(self, "lhbnoq64")
        r2_max = utils.get_float_input(self, "lhbnohw1")
        r3_min = utils.get_float_input(self, "lhbnoypr")
        r3_max = utils.get_float_input(self, "lhbnp1be")

        # print((desired, cal_type, r1_min, r1_max, r2_min, r2_max, r3_min, r3_max))
        self.calculator.res_compose_cal(
            desired, cal_type, r1_min, r1_max, r2_min, r2_max, r3_min, r3_max)
        results = self.calculator.get_results(len=20)
        table = self.widget_dic["tk_table_lhbnewl1"]
        table.delete(*table.get_children())
        for li in results:
            table.insert('', 'end', values=li)

    def handle_res_import(self, evt):
        res_text = self.widget_dic["tk_text_lhbnzn1i"].get(
            "1.0", END).split(",")
        res_table = [float(r) for r in res_text]
        self.calculator.res_table = res_table
        # print(res_text)
        res_output_text = self.widget_dic["tk_text_lhbny85f"]
        res_output_text.delete("1.0", END)
        res_output_text.insert(END, self.calculator.get_res_table())

    def __event_bind(self):
        self.widget_dic["tk_button_lhbn5n3b"].bind(
            '<Button-1>', self.handle_divider_cal)
        self.widget_dic["tk_button_lhbnf1zk"].bind(
            '<Button-1>', self.handle_res_cal)
        self.widget_dic["tk_button_lhbnwwer"].bind(
            '<Button-1>', self.handle_res_import)


if __name__ == "__main__":
    # match windows dpi scaling
    try:  # >= win 8.1
        ctypes.windll.shcore.SetProcessDpiAwareness(2)
    except:  # win 8.0 or less
        try:
            ctypes.windll.user32.SetProcessDPIAware()
        except:
            pass

    win = Win()
    # 需先建立TK对象再挂载贴图
    # 如需pyinstaller打包，此处需额外处理：
    # https://stackoverflow.com/questions/53587322/how-do-i-include-files-with-pyinstaller
    if getattr(sys, 'frozen', False):
        img = PhotoImage(file=os.path.join(sys._MEIPASS, "./topology.png"))
        win.iconbitmap(os.path.join(sys._MEIPASS, "./icon.ico"))
    else:
        img = PhotoImage(file="./topology.png")
        win.iconbitmap("./icon.ico")
    # img=PhotoImage(file='./topology.png')
    win.widget_dic["tk_label_lhbueduo"].configure(image=img)
    win.mainloop()