1、添加配置前台修改功能；
2、运行程序后，保留第一版双击倒计时弹窗任何一处开始倒计时，倒计时界面可以用鼠标拖动功能，
3、添加F11键开始倒计时，F12键暂停倒计时，再按F12键继续倒计时（此处有待完善重复后有跳秒情况）；
4、添加倒计时时间选项10秒、20秒、60秒快捷设置，选后，双击鼠标开始倒计时；（还有点小问题）
第二版代码如下：
[Python] 纯文本查看 复制代码import time
import tkinter as tk
import configparser
from tkinter import Menu
import pygame # 导入 pygame 库用于播放声音
from tkinter import simpledialog, Toplevel, Button # 用于弹出输入对话框、新增 Toplevel 和 Button 用于创建自定义窗口和按钮
# 检查配置文件是否存在，不存在则创建默认配置文件
config = configparser.ConfigParser()
try:
config.read('config.ini')
except FileNotFoundError:
config['Settings'] = {
'seconds': '60',
'font_size': '60',
'window_width': '200',
'window_height': '100',
'countdown_alert_seconds': '5',
'window_transparency': '0.7'
}
with open('config.ini', 'w', encoding='utf-8') as configfile:
config.write(configfile)
# 获取配置信息
seconds = int(config.get('Settings', 'seconds'))
font_size = int(config.get('Settings', 'font_size'))
window_width = int(config.get('Settings', 'window_width'))
window_height = int(config.get('Settings', 'window_height'))
countdown_alert_seconds = int(config.get('Settings', 'countdown_alert_seconds'))
window_transparency = float(config.get('Settings', 'window_transparency'))
screen_width = tk.Tk().winfo_screenwidth()
screen_height = tk.Tk().winfo_screenheight()
# 创建主窗口实例
root = tk.Tk()
# 全局定义输入框组件
seconds_entry = None
font_size_entry = None
window_width_entry = None
window_height_entry = None
countdown_alert_seconds_entry = None
window_transparency_entry = None
# 定义保存配置函数
def save_config():
global seconds, font_size, window_width, window_height, countdown_alert_seconds, window_transparency
new_seconds = seconds_entry.get()
if new_seconds:
seconds = int(new_seconds)
config.set('Settings', 'seconds', new_seconds)
new_font_size = font_size_entry.get()
if new_font_size:
font_size = int(new_font_size)
config.set('Settings', 'font_size', new_font_size)
new_window_width = window_width_entry.get()
if new_window_width:
window_width = int(new_window_width)
config.set('Settings', 'window_width', new_window_width)
new_window_height = window_height_entry.get()
if new_window_height:
window_height = int(new_window_height)
config.set('Settings', 'window_height', new_window_height)
new_countdown_alert_seconds = countdown_alert_seconds_entry.get()
if new_countdown_alert_seconds:
countdown_alert_seconds = int(new_countdown_alert_seconds)
config.set('Settings', 'countdown_alert_seconds', new_countdown_alert_seconds)
new_window_transparency = window_transparency_entry.get()
if new_window_transparency:
window_transparency = float(new_window_transparency)
config.set('Settings', 'window_transparency', new_window_transparency)
with open('config.ini', 'w', encoding='utf-8') as configfile:
config.write(configfile)
config_window.destroy() # 保存后关闭修改配置窗口
def countdown(x_position, y_position):
root.overrideredirect(True) # 去除窗口边框
root.attributes('-alpha', window_transparency) # 根据配置文件设置 window_transparency
# 精准计算窗口中心位置坐标，添加边界判断
x = (screen_width - window_width) // 2
y = max(0, (screen_height - window_height) // 2) # 确保 y 坐标不小于 0，防止窗口超出屏幕上方
root.geometry(f"{window_width}x{window_height}+{x}+{y}")
label = tk.Label(root, image=None, text=seconds, font=("Arial", font_size), fg="white", bg="black")
label.pack(fill=tk.BOTH, expand=True)
# 记录鼠标按下时相对于窗口的坐标
x_offset = None
y_offset = None
def start_move(event):
nonlocal x_offset, y_offset
x_offset = event.x
y_offset = event.y
def on_move(event):
nonlocal x_offset, y_offset
if x_offset is not None and y_offset is not None:
x = root.winfo_x() + (event.x - x_offset)
y = root.winfo_y() + (event.y - y_offset)
root.geometry(f"+{x}+{y}")
root.bind("[B]", start_move)
root.bind("[B]", on_move)
# 定义倒计时启动标志和暂停标志
countdown_started = False
paused = False
remaining_time = seconds # 存储剩余时间
def update_countdown():
nonlocal remaining_time, countdown_started, paused
if not paused and countdown_started:
if remaining_time > 0:
label.config(text=str(remaining_time))
root.update()
if remaining_time ", lambda event: start_countdown())
root.bind("", lambda event: start_countdown())
root.bind("", lambda event: reset_countdown())
root.bind("", lambda event: pause_countdown())
# 创建右键菜单
popup_menu = Menu(root, tearoff=0)
# 添加倒计时时间配置选项
time_menu = Menu(popup_menu, tearoff=0)
time_menu.add_command(label="10 秒", command=lambda: set_countdown_time(10))
time_menu.add_command(label="20 秒", command=lambda: set_countdown_time(20))
time_menu.add_command(label="60 秒", command=lambda: set_countdown_time(60))
popup_menu.add_cascade(label="倒计时时间", menu=time_menu)
popup_menu.add_command(label="修改配置文件", command=modify_config)
popup_menu.add_command(label="退出程序", command=root.quit)
root.bind("[B]", lambda event: popup_menu.post(event.x_root, event.y_root))
root.mainloop()
def modify_config():
global config_window, seconds_entry, font_size_entry, window_width_entry, window_height_entry, countdown_alert_seconds_entry, window_transparency_entry
config_window = Toplevel(root) # 创建新的顶层窗口作为修改配置窗口
config_window.title("修改配置")
# 倒计时秒数输入框
seconds_label = tk.Label(config_window, text="倒计时秒数：")
seconds_label.pack()
seconds_entry = tk.Entry(config_window)
seconds_entry.insert(0, str(seconds))
seconds_entry.pack()
# 字体大小输入框
font_size_label = tk.Label(config_window, text="字体大小：")
font_size_label.pack()
font_size_entry = tk.Entry(config_window)
font_size_entry.insert(0, str(font_size))
font_size_entry.pack()
# 窗口宽度输入框
window_width_label = tk.Label(config_window, text="窗口宽度：")
window_width_label.pack()
window_width_entry = tk.Entry(config_window)
window_width_entry.insert(0, str(window_width))
window_width_entry.pack()
# 窗口高度输入框
window_height_label = tk.Label(config_window, text="窗口高度：")
window_height_label.pack()
window_height_entry = tk.Entry(config_window)
window_height_entry.insert(0, str(window_height))
window_height_entry.pack()
# 剩余秒提示输入框
countdown_alert_seconds_label = tk.Label(config_window, text="剩余秒提示：")
countdown_alert_seconds_label.pack()
countdown_alert_seconds_entry = tk.Entry(config_window)
countdown_alert_seconds_entry.insert(0, str(countdown_alert_seconds))
countdown_alert_seconds_entry.pack()
# 窗口透明度输入框
window_transparency_label = tk.Label(config_window, text="window_transparency：")
window_transparency_label.pack()
window_transparency_entry = tk.Entry(config_window)
window_transparency_entry.insert(0, str(window_transparency))
window_transparency_entry.pack()
# 保存按钮
save_button = Button(config_window, text="保存", command=save_config)
save_button.pack()
# 示例用法：窗口位于屏幕中心（可按需调整坐标）
countdown((screen_width - window_width) // 2, (screen_height - window_height) // 2)
*******************************************以下是第一版信息*******************************************************************************************************今天闲暇练习一下python实现倒计时读秒，大家一起来学习下！提示：【运行后，双击倒计时弹窗任何一处开始倒计时，倒计时界面可以用鼠标拖动哦！】
[Python] 纯文本查看 复制代码import time
import tkinter as tk
import configparser
from tkinter import Menu
import pygame # 导入 pygame 库用于播放声音
# 检查配置文件是否存在，不存在则创建默认配置文件
config = configparser.ConfigParser()
try:
config.read('config.ini')
except FileNotFoundError:
config['Settings'] = {
'seconds': '60',
'font_size': '60',
'window_width': '300',
'window_height': '200',
'countdown_alert_seconds': '5',
'window_transparency': '0.7'
}
with open('config.ini', 'w') as configfile:
config.write(configfile)
# 获取配置信息
seconds = int(config.get('Settings', 'seconds'))
font_size = int(config.get('Settings', 'font_size'))
window_width = int(config.get('Settings', 'window_width'))
window_height = int(config.get('Settings', 'window_height'))
countdown_alert_seconds = int(config.get('Settings', 'countdown_alert_seconds'))
window_transparency = float(config.get('Settings', 'window_transparency'))
screen_width = tk.Tk().winfo_screenwidth()
screen_height = tk.Tk().winfo_screenheight()
# 定义倒计时函数
def countdown(x_position, y_position):
root = tk.Tk()
root.overrideredirect(True) # 去除窗口边框
root.attributes('-alpha', window_transparency) # 根据配置文件设置窗口透明度
root.geometry(f"{window_width}x{window_height}+{x_position}+{y_position}")
label = tk.Label(root, text=seconds, font=("Arial", font_size), fg="white", bg="black")
label.pack(fill=tk.BOTH, expand=True)
# 记录鼠标按下时相对于窗口的坐标
x_offset = None
y_offset = None
def start_move(event):
nonlocal x_offset, y_offset
x_offset = event.x
y_offset = event.y
def on_move(event):
nonlocal x_offset, y_offset
if x_offset is not None and y_offset is not None:
x = root.winfo_x() + (event.x - x_offset)
y = root.winfo_y() + (event.y - y_offset)
root.geometry(f"+{x}+{y}")
root.bind("[B]", start_move)
root.bind("[B]", on_move)
# 定义倒计时启动标志
countdown_started = False
def start_countdown(event):
nonlocal countdown_started
if not countdown_started:
for remaining in range(seconds, 0, -1):
label.config(text=str(remaining))
root.update()
time.sleep(1)
if remaining == countdown_alert_seconds: # 根据配置文件判断倒计时提醒时间
pygame.mixer.init() # 初始化 pygame 音频模块
pygame.mixer.music.load('tick.wav') # 加载声音文件
pygame.mixer.music.play(-1) # 循环播放声音
time.sleep(countdown_alert_seconds) # 持续播放对应时长
pygame.mixer.music.stop() # 停止播放声音
label.config(text="时间到") # 显示时间到
root.destroy()
countdown_started = True
# 绑定快捷键和双击鼠标事件来启动倒计时
root.bind("", start_countdown)
root.bind("", start_countdown)
# 创建右键菜单
popup_menu = Menu(root, tearoff=0)
popup_menu.add_command(label="修改配置文件", command=modify_config)
popup_menu.add_command(label="退出程序", command=root.quit)
root.bind("[B]", lambda event: popup_menu.post(event.x_root, event.y_root))
root.mainloop()
def modify_config():
# 这里可以添加打开配置文件进行修改的具体逻辑，例如使用系统默认文本编辑器打开
print("打开配置文件进行修改")
# 示例用法：窗口位于屏幕中心（可按需调整坐标）
countdown((screen_width - window_width) // 2, (screen_width - 200) // 2)
配置文件config.ini ，有可能没有权限读写，建立不了config.ini文件，可以手动建立一下，内容如下：
[Settings]
seconds = 60
font_size = 120
window_width = 450
window_height = 300
countdown_alert_seconds = 5
window_transparency = 0.5
