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【python GUI】使用python开发一个随机点名系统（包含代码解释）

2025-01-14 15:00:11Python资料围观11次

这篇文章介绍了【python GUI】使用python开发一个随机点名系统（包含代码解释），分享给大家做个参考，收藏Python资料网收获更多编程知识

文章目录

一、GUI中常用的库
二、点名系统的代码及解释

一、GUI中常用的库

1、Tkinter

Tkinter是Python标准库中的一个GUI（Graphical User Interface，图形用户界面）工具包，其目的是为Python开发者提供快捷创建GUI应用程序的方式。
Tkinter基于Tcl/Tk图形库，允许我们使用Python代码来创建和管理窗口、标签、按钮、复选框、文本框、列表框、滚动条、画布、菜单等多种控件和组件

1.1 创建窗口

import tkinter as tk

root = tk.Tk()  # 创建窗口
root.title('演示窗口')  # 窗口标题
root.geometry("300x100+630+80")  # (宽度x高度)+(x轴+y轴)
root.mainloop()  # 让窗口一直显示，循环

1.2 创建按钮并绑定事件

创建点击按钮事件的弹窗，先导入messagebox，这个必须单独导入

from tkinter import messagebox

btn1 = tk.Button(root)  # 创建按钮，并且将按钮放到窗口里面
btn1["text"] = "点击"  # 给按钮一个名称
btn1.pack()  # 按钮布局
def test(e):
    '''创建弹窗'''
    messagebox.showinfo("窗口名称", "点击成功")
btn1.bind("<Button-1>", test)  # 将按钮和方法进行绑定，也就是创建了一个事件
root.mainloop()  # 让窗口一直显示，循环

点击按钮后想要触发事件，并弹出弹框提示，需要导入messagebox，这个必须单独导入

2、Tkinter ttk

我们很多人都开始追求潮流了，但tkinter显然有点太“粗暴”了，不太美观
你以为作者开发ttk是吃饱了撑的吗？不是的。这是为了美观，ttk的部件比tkinter的好一些

按钮：

tkinter.ttk.Button(master=None, **kw)

单选框：

tkinter.ttk.Checkbutton(master=None, **kw)

选择框：

tkinter.ttk.Combobox(master=None, **kw)

单行文本框：

tkinter.ttk.Entry(master=None, **kw)

进度条：

tkinter.ttk.Progressbar(master=None,**kw)

其中：master：组件的父容器，**kw：组件的各种参数

3、Lable

语法如下：

Label(父对象, options, ...)

options参数，如下：

参数	作用
font	指定 Label 中文本的字体(注：如果同时设置字体和大小，应该用元组包起来，如（“楷体”, 20）
foreground(fg)	设置 Label 的文本和位图的颜色
textvariable	Label 显示 Tkinter 变量（通常是一个 StringVar 变量）的内容

4、PIL

PIL(Python Image Library)库是Python语言的第三方库，需要通过pip工具安装。安装PIL库的方法如下，需要注意，安装库的名字是pillow。
PIL库支持图像储存、显示和处理，他能够处理几乎所有图片格式，可以完成对图像的缩放、剪裁、叠加以及向图像添加线条、图像和文字等操作。

5、filedialog

filedialog是tkinter中的文件对话框

tkinter.filedialog.asksaveasfilename():选择以什么文件名保存，返回文件名
tkinter.filedialog.asksaveasfile():选择以什么文件保存，创建文件并返回文件流对象
tkinter.filedialog.askopenfilename():选择打开什么文件，返回文件名
tkinter.filedialog.askopenfile():选择打开什么文件，返回IO流对象
tkinter.filedialog.askdirectory():选择目录，返回目录名
tkinter.filedialog.askopenfilenames():选择打开多个文件，以元组形式返回多个文件名
tkinter.filedialog.askopenfiles():选择打开多个文件，以列表形式返回多个IO流对象

二、点名系统的代码及解释



from tkinter import *    # Tkinter是Python标准库中的一个GUI（Graphical User Interface，图形用户界面）工具包
import random
import re  # 正则
import time
import threading  # Python Threading 模块提供了一个高级的接口来创建和管理线程
from tkinter import messagebox  # 创建点击按钮事件的弹窗，先导入messagebox，这个必须单独导入
from tkinter import ttk  # 美化 Tkinter 的
from base64 import b64decode  # 加密算法
from PIL import Image,ImageTk   # PIL库用于图像储存、显示和处理
from tkinter.filedialog import askopenfilename  # filedialog是tkinter中的文件对话框


class APP:
    def __init__(self):
        self.root = Tk()  # 创建一个窗口
        self.time_span=0.03   # 名字显示间隔
        self.root.title('东湖点名册')   # 窗口标题
        width = 750
        height = 430
        left = (self.root.winfo_screenwidth() - width) / 2   # winfo_screenwidth()是获取你的电脑屏幕的大小
        top = (self.root.winfo_screenheight() - height) / 2
        self.root.geometry("%dx%d+%d+%d" % (width, height, left, top))   # 窗口所在的位置
        self.create_widget()   # 创建控件方法
        self.set_widget()    # 设置控件方法
        self.place_widget()   # 放置控件方法
        self.root.mainloop()  # 循环，让窗口一直展示

    def create_widget(self):
        self.label_show_name_var=StringVar()
        self.label_show_name=ttk.Label(self.root,textvariable=self.label_show_name_var,font=('Arial', 62,"bold"),foreground = '#1E90FF')      # 上面有解释
        self.btn_start=ttk.Button(self.root,text="come on",)    # 创建按钮
        self.btn_load_names=ttk.Button(self.root,text="上传名单文件",)   # 创建按钮
        self.lf1=ttk.LabelFrame(self.root,text="选吧，都一样")
        self.radioBtn_var=IntVar()
        self.radioBtn_var.set(1)
        self.radioBtn_random1=ttk.Radiobutton(self.lf1,text="随机点名",variable=self.radioBtn_var, value=1)
        self.radioBtn_random2=ttk.Radiobutton(self.lf1,text="随kun点名",variable=self.radioBtn_var, value=2)
        self.radioBtn_random3=ttk.Radiobutton(self.lf1,text="随鸡点名",variable=self.radioBtn_var, value=3)
        self.radioBtn_random4=ttk.Radiobutton(self.lf1,text="random点名",variable=self.radioBtn_var, value=4)
        self.label_show_name_num=ttk.Label(self.root,font=('Arial', 32),foreground = '#FF7F50')
        paned = PanedWindow(self.root)
        img_= 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'
        the_img = b64decode(img_)       #将图片硬编码到GUI
        paned.image = ImageTk.PhotoImage(data=the_img)
        self._img = Label(self.root, image=paned.image,background='white')

    def set_widget(self):
        default_name_="猜猜是哪个幸运儿？"
        self.label_show_name_var.set(default_name_)
        self.label_show_name_adjust(default_name_)
        self.btn_start.config(command=lambda :self.thread_it(self.start_point_name))
        self.btn_load_names.config(command=self.load_names)
        init_names=self.load_names_txt("./names.txt")
        self.root.protocol('WM_DELETE_WINDOW',self.quit_window)
        self.root.bind('<Escape>',self.quit_window)
        if init_names:
            self.default_names=init_names   #1.文件存在但是无内容。2.文件不存在
            self.label_show_name_num.config(text=f"一共加载了{len(self.default_names)}个姓名")
        else:
            self.btn_start.config(state=DISABLED)
            self.label_show_name_num.config(text=f"请先手动导入人名单！")

    def place_widget(self):
        self.lf1.place(x=340,y=160,width=350,height=100)
        self.radioBtn_random1.place(x=40,y=0,width=500,height=30)
        self.radioBtn_random2.place(x=200,y=0,width=100,height=30)
        self.radioBtn_random3.place(x=40,y=40,width=100,height=30)
        self.radioBtn_random4.place(x=200,y=40,width=100,height=30)
        self.btn_start.place(x=380,y=320,width=100,height=30)   # come on按钮的位置
        self.btn_load_names.place(x=530,y=320,width=100,height=30)    # 上传文件按钮的位置
        self._img.place(x=45, y=160, height=200, width=240)    # 图像大小和位置
        self.label_show_name_num.place(x=300,y=260)   # 请先手动导入人名单的位置

    def label_show_name_adjust(self,the_name):  # 判断名字字数，根据字数放到对应的位置
        if len (the_name)==1:
            self.label_show_name.place(x=290, y=15)
        elif len(the_name) == 2:
            self.label_show_name.place(x=270, y=15)
        elif len(the_name) == 3:
            self.label_show_name.place(x=220, y=15)
        elif len(the_name) == 4:
            self.label_show_name.place(x=180, y=15)
        elif len(the_name) == 5:
            self.label_show_name.place(x=140, y=15)
        else:
            self.label_show_name.place(x=2, y=15)

    def start_point_name(self):
        """
        启动之前进行判断，获取点名模式
        """
        if len(self.default_names)==1:
            messagebox.showinfo("提示",'人名单就一个人，不用选了！')
            self.label_show_name_var.set(self.default_names[0])
            self.label_show_name_adjust(self.default_names[0])
            return
        if self.btn_start["text"]=="come on":
            self.btn_load_names.config(state=DISABLED)
            self.running_flag=True
            if isinstance(self.default_names,list):
                # 按下停止按钮执行的方法
                self.btn_start.config(text="你是倒霉蛋")
                # 选择框中每个选项对应执行的方法模块
                if self.radioBtn_var.get()==1 or self.radioBtn_var.get()==2 or self.radioBtn_var.get()==3 or self.radioBtn_var.get()== 4:
                    mode="random"
                else:
                    pass
                self.thread_it(self.point_name_begin(mode))

            else:
                messagebox.showwarning("警告","请先导入人名单！")
        else:
            self.running_flag=False
            self.btn_load_names.config(state=NORMAL)
            self.btn_start.config(text="come on")

    def point_name_begin(self,mode):
        # 随机方法模块
        if mode=="random":
            while True:
                    if self.running_flag:
                        random_choice_name=random.choice(self.default_names)
                        self.label_show_name_var.set(random_choice_name)
                        self.label_show_name_adjust(random_choice_name)
                        time.sleep(self.time_span)
                    else:
                        break

    def always_ergodic(self):
        """
        遍历此列表
        """
        for i in self.default_names:
            if self.running_flag:
                self.label_show_name_var.set(i)
                self.label_show_name_adjust(i)
                time.sleep(self.time_span)
                if i==self.default_names[-1]:
                    self.always_ergodic()
            else:
                break
    def load_names(self):
        """
        手动加载txt格式人名单
        """
        filename = askopenfilename(
                filetypes = [('文本文件', '.TXT'), ],
                title = "请选择点名册",
            initialdir="./"
                )
        if filename:
            names=self.load_names_txt(filename)
            if names:
                self.default_names=names
                # 获取中文名字的数量
                no_Chinese_name_num=len([n for n in names if not self.load_name_check(n)])
                if no_Chinese_name_num==0:
                    pass
                else:
                    messagebox.showwarning("请注意",f'导入名单有{no_Chinese_name_num}个不是中文名字')
                self.label_show_name_num.config(text=f"一共加载了{len(self.default_names)}个姓名")
                default_name_ = "马上要开始了哦！！"
                self.label_show_name_var.set(default_name_)
                self.label_show_name_adjust(default_name_)
                self.btn_start.config(state=NORMAL)
            else:
                messagebox.showwarning("警告","导入失败，请检查！")

    def load_names_txt(self,txt_file):
        """
        读取txt格式的人名单
        """
        # io流文件读取
        try:
            with open(txt_file,'r',encoding="utf-8")as f:
                names=[name.strip() for name in f.readlines()]
                if len(names)==0:
                    return False
                else:
                    return names
        except:
            return False

    def load_name_check(self,name):
        """
        对txt文本中的人名进行校验
        中文汉字->True
        非中文汉字->False
        """

        # 使用正则对名字进行校验是否符合规范
        regex = r'[\u4e00-\u9fa5]+'
        if re.match(regex,name):
            return True
        else:
            return False

    def thread_it(self,func,*args):
        t=threading.Thread(target=func,args=args)
        t.setDaemon(True)
        t.start()

    def quit_window(self,*args):
        """
        程序退出触发此函数
        """
        ret=messagebox.askyesno('退出','确定要退出？')
        if ret:
            self.root.destroy()

if __name__ == '__main__':
    a=APP()

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首页 > Python资料博客日记

【python GUI】使用python开发一个随机点名系统（包含代码解释）

文章目录

一、GUI中常用的库

1、Tkinter

1.1 创建窗口

1.2 创建按钮并绑定事件

2、Tkinter ttk

3、Lable

4、PIL

5、filedialog

二、点名系统的代码及解释

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首页 > Python资料 博客日记

【python GUI】使用python开发一个随机点名系统（包含代码解释）

文章目录

一、GUI中常用的库

1、Tkinter

1.1 创建窗口

1.2 创建按钮并绑定事件

2、Tkinter ttk

3、Lable

4、PIL

5、filedialog

二、点名系统的代码及解释

相关文章

最新发布

点击排行

本站推荐

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首页 > Python资料博客日记