自制上班摸鱼pdf阅读器

Gitcat

上班的时候,闲来无事,使用python写了一个pdf阅读器,用来摸鱼的,
我们公司电脑装有深信服,上网流量被管控,所以还是决定看一点文学作品来打法点时间,看能不能学到东西

• 软件截图已上传,
• 自己工作完成之后,才能摸鱼哦!
  

1.0版本只能看文字   蓝奏盘: https://wwwp.lanzout.com/ixa512mnnvhe

20250204下午新增:

2.0版本新增图片展示功能:  蓝奏盘:  https://wwwp.lanzout.com/ibbQ42moenij

[Python] 纯文本查看 复制代码

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import tkinter as tk from tkinter import scrolledtext, messagebox, filedialog, simpledialog import PyPDF2 import threading   class PDFViewerApp:     def __init__(self, root):         self.root = root         self.root.title("Viewer")         self.password = "8"  # 硬编码密码         self.mouse_position = (0, 0)  # 初始化鼠标位置           # 创建密码输入对话框         self.password_dialog = simpledialog.askstring("Password", "Enter password:", show="*")         if self.password_dialog != self.password:             messagebox.showerror("Error", "Incorrect password!")             self.root.destroy()             return           # 创建按钮         self.open_button = tk.Button(root, text="Choose a PDF file", command=self.choose_pdf)         self.open_button.pack(pady=10)           # 创建滚动文本框         self.text_area = scrolledtext.ScrolledText(root, wrap=tk.WORD, width=50, height=15)         self.text_area.pack(padx=10, pady=10)           # 创建进度标签         self.progress_label = tk.Label(root, text="")         self.progress_label.pack(pady=5)           # 创建鼠标位置标签         #self.mouse_label = tk.Label(root, text=f"Mouse Position: ({self.mouse_position[0]}, {self.mouse_position[1]})")         #self.mouse_label.pack(pady=5)           # 创建遮罩层         self.mask = tk.Frame(root, bg="white")#white         self.mask.place(relwidth=0, relheight=0)  # 初始位置不覆盖任何区域         self.mask.place_forget()  # 初始隐藏遮罩层           # 绑定鼠标移动事件         self.root.bind("<Motion>", self.update_mouse_position)         self.root.bind("<Leave>", self.show_mask)  # 鼠标离开窗口时显示遮罩         self.root.bind("<Enter>", self.hide_mask)   # 鼠标进入窗口时隐藏遮罩       def choose_pdf(self):         file_path = filedialog.askopenfilename(             filetypes=[("PDF files", "*.pdf")],  # 只允许选择PDF文件             title="Choose a PDF file"         )         if file_path:  # 如果用户选择了文件             self.load_pdf_in_thread(file_path)       def load_pdf_in_thread(self, pdf_path):         # 启动新线程加载PDF文件         threading.Thread(target=self.open_pdf, args=(pdf_path,), daemon=True).start()         self.progress_label.config(text="Loading PDF...")       def open_pdf(self, pdf_path):         try:             with open(pdf_path, 'rb') as file:                 reader = PyPDF2.PdfReader(file)                 num_pages = len(reader.pages)                   self.text_area.delete('1.0', tk.END)  # 清除之前的内容                   for page_num in range(num_pages):                     page = reader.pages[page_num]                     text = page.extract_text()                     self.text_area.insert(tk.END, text)                     self.text_area.insert(tk.END, '\n' + '='*40 + '\n')  # 页面之间的分隔符                       # 使用after方法从线程更新GUI                     self.root.after(0, self.update_progress_label, f"Page {page_num + 1}/{num_pages} loaded")               self.root.after(0, self.progress_label.config, {'text': ""})           except Exception as e:             self.root.after(0, lambda: messagebox.showerror("Error", str(e)))             self.root.after(0, self.progress_label.config, {'text': ""})       def update_progress_label(self, text):         self.progress_label.config(text=text)       def update_mouse_position(self, event):         self.mouse_position = (event.x, event.y)         #self.mouse_label.config(text=f"Mouse Position: ({self.mouse_position[0]}, {self.mouse_position[1]})")           # 更新遮罩层位置和大小         if self.mask.winfo_ismapped():  # 如果遮罩层可见             self.mask.place(relx=0, rely=0, relwidth=1, relheight=1)  # 根据PDF预览区域调整遮罩层       def show_mask(self, event):         self.mask.place(relx=0, rely=0, relwidth=1, relheight=1)  # 覆盖PDF预览区域       def hide_mask(self, event):         self.mask.place_forget()  #     if __name__ == "__main__":     root = tk.Tk()     app = PDFViewerApp(root)     root.mainloop()

Gitcat

2.0版本接入:  pdf內图片展示功能

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原来的代码使用PyPDF2库，但PyPDF2的extract_text方法只能提取文本，无法处理图片,所以引入了 PyMuPDF（即fitz）库,可以同时处理图片与文字

===========================

蓝奏云: https://wwwp.lanzout.com/ibbQ42moenij

ps:  就引了两个包,怎么打包后体积直接干到30M?

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改启动密码: self.password = "8"  # 硬编码密码
改视图大小: self.text_area = scrolledtext.ScrolledText(root, wrap=tk.WORD, width=50, height=15)

==============================

依赖安装指令:  pip install PyMuPDF Pillow

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[Python] 纯文本查看 复制代码

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import tkinter as tk from tkinter import scrolledtext, messagebox, filedialog, simpledialog import threading import fitz from PIL import Image, ImageTk import io   class PDFViewerApp:     def __init__(self, root):         self.root = root         self.root.title("Viewer")         self.password = "8"  # 硬编码密码         self.mouse_position = (0, 0)         self.image_references = []  # 保存图片引用防止被回收           # 密码验证         self.password_dialog = simpledialog.askstring("Password", "Enter password:", show="*")         if self.password_dialog != self.password:             messagebox.showerror("Error", "Incorrect password!")             self.root.destroy()             return           # 界面组件         self.open_button = tk.Button(root, text="Choose a PDF file", command=self.choose_pdf)         self.open_button.pack(pady=10)           self.text_area = scrolledtext.ScrolledText(root, wrap=tk.WORD, width=50, height=15)         self.text_area.pack(padx=10, pady=10)           self.progress_label = tk.Label(root, text="")         self.progress_label.pack(pady=5)           # 遮罩层         self.mask = tk.Frame(root, bg="white")         self.mask.place(relwidth=0, relheight=0)         self.mask.place_forget()           # 事件绑定         self.root.bind("<Motion>", self.update_mouse_position)         self.root.bind("<Leave>", self.show_mask)         self.root.bind("<Enter>", self.hide_mask)       def choose_pdf(self):         file_path = filedialog.askopenfilename(             filetypes=[("PDF files", "*.pdf")],             title="Choose a PDF file"         )         if file_path:             self.load_pdf_in_thread(file_path)       def load_pdf_in_thread(self, pdf_path):         threading.Thread(target=self.open_pdf, args=(pdf_path,), daemon=True).start()         self.progress_label.config(text="Loading PDF...")       def open_pdf(self, pdf_path):         try:             doc = fitz.open(pdf_path)             num_pages = len(doc)                           # 清空之前的内容和图片引用             self.root.after(0, self.clear_content)                           for page_num in range(num_pages):                 page = doc.load_page(page_num)                 text = page.get_text()                 images = self.extract_images_from_page(doc, page)                                   # 将当前页内容添加到GUI                 self.root.after(0, self.insert_page_content, text, images)                 self.root.after(0, self.update_progress_label, f"Page {page_num+1}/{num_pages} loaded")                           self.root.after(0, self.progress_label.config, {'text': ""})             doc.close()         except Exception as e:             self.root.after(0, lambda: messagebox.showerror("Error", str(e)))             self.root.after(0, self.progress_label.config, {'text': ""})       def extract_images_from_page(self, doc, page):         images = []         image_list = page.get_images(full=True)         for img in image_list:             xref = img[0]             base_image = doc.extract_image(xref)             image_data = base_image["image"]                           # 转换图像尺寸             pil_image = Image.open(io.BytesIO(image_data))             pil_image.thumbnail((400, 400))  # 调整图片尺寸             tk_image = ImageTk.PhotoImage(pil_image)             images.append(tk_image)         return images       def clear_content(self):         self.text_area.delete('1.0', tk.END)         self.image_references.clear()       def insert_page_content(self, text, images):         self.text_area.insert(tk.END, text + "\n")         for img in images:             self.image_references.append(img)  # 保持引用             self.text_area.image_create(tk.END, image=img)             self.text_area.insert(tk.END, "\n")         self.text_area.insert(tk.END, "\n" + "="*60 + "\n\n")         self.text_area.see(tk.END)  # 滚动到最新内容       def update_progress_label(self, text):         self.progress_label.config(text=text)       def update_mouse_position(self, event):         self.mouse_position = (event.x, event.y)         if self.mask.winfo_ismapped():             self.mask.place(relx=0, rely=0, relwidth=1, relheight=1)       def show_mask(self, event):         self.mask.place(relx=0, rely=0, relwidth=1, relheight=1)       def hide_mask(self, event):         self.mask.place_forget()   if __name__ == "__main__":     root = tk.Tk()     app = PDFViewerApp(root)     root.mainloop()

myconan

我公司办公场所都安装了监控摄像头，发现摸鱼罚款1000元并警告一次，三次警告直接卷铺盖走人

wbjjfans

首先感谢分享这个小工具，提点意见：
1、pdf图片不能显示出来，全显示的文字。
2、pdf文档显示窗口太小，四周空边太多，如果能扩大显示窗口就更好了。

XMAD

感谢分享。

lmyx2008

用python写程序，棒

ccxk

摸鱼必备,能实现鼠标移开范围后,整个窗口隐藏吗

easylan

呵呵~有点意思

qqpoly

ccxk 发表于 2025-2-4 11:00
摸鱼必备,能实现鼠标移开范围后,整个窗口隐藏吗

那得先想想，想唤出界面时怎么操作啊

guohuanxian

上班可以无忧无虑的摸鱼了

kangta520

能查看图片内容就好了

Kizzrzz

谢谢楼主的分享