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84 lines
2.5 KiB
84 lines
2.5 KiB
# -*- encoding: utf-8 -*-
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"""
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@Author: packy945
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@FileName: input.py
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@DateTime: 2023/7/19 16:59
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@SoftWare: PyCharm
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"""
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import tkinter as tk
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import numpy as np
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import data as gl_data
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from tkinter import *
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global top
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def input_num(root_tk):
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global top
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top = tk.Toplevel(root_tk)
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label1 = Label(top, text="坐标点个数")
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label1.grid(row=0) # 这里的side可以赋值为LEFT RTGHT TOP BOTTOM
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num1 = IntVar()
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entry1 = Entry(top, textvariable=num1)
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num1.set(0)
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entry1.grid(row=0, column=1)
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Label(top, text=" ").grid(row=0, column=3)
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Button(top, text="确定", command=lambda: input_data(root_tk, int(entry1.get()))).grid(row=0, column=3)
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top.mainloop()
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def input_data(root_tk, num):
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global top
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sample_x = []
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sample_y = []
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sample_data = []
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top.destroy()
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top = tk.Toplevel(root_tk)
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def add_sample_data():
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try:
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x = float(entry_x.get())
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y = float(entry_y.get())
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except:
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label_status.config(text="输入不合法")
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return
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entry_x.delete(0, tk.END)
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entry_y.delete(0, tk.END)
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if min(x, y) < gl_data.low or max(x, y) > gl_data.high:
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label_status.config(text="输入超过范围")
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return
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elif len(sample_data) < num:
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label_status.config(text="点对已添加")
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sample_data.append((x, y))
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sample_x.append(x)
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sample_y.append(y)
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else:
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label_status.config(text="已达到最大数量")
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def check_sample_data():
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if len(sample_data) == num:
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label_status.config(text="已达到最大数量")
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gl_data.x = np.array(sample_x)
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gl_data.y = np.array(sample_y)
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print('已添加', sample_data)
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top.destroy()
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else:
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label_status.config(text="还需输入{}个点对".format(num - len(sample_data)))
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print(sample_data)
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label_x = tk.Label(top, text="X 值：")
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label_x.pack()
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entry_x = tk.Entry(top)
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entry_x.pack()
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label_y = tk.Label(top, text="Y 值：")
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label_y.pack()
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entry_y = tk.Entry(top)
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entry_y.pack()
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button_add = tk.Button(top, text="添加", command=add_sample_data)
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button_add.pack()
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button_check = tk.Button(top, text="检查", command=check_sample_data)
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button_check.pack()
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label_status = tk.Label(top, text="")
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label_status.pack()
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top.mainloop()
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if __name__ == '__main__':
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root = tk.Tk()
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input_num(root)
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