import pyautogui
from PIL import Image
from pyzbar.pyzbar import decode
import tkinter as tk
from tkinter import Label, Button, Listbox, Entry, END, SINGLE, filedialog
import threading
import time
import qrcode
from PIL import ImageTk
import cv2

class QRCodeScannerApp:
def init(self, root):
self.root = root
self.root.title("二維碼識別器專業(yè)版")
    # 設(shè)置窗口的默認大小
    self.root.geometry("1600x1200")
 
    # 創(chuàng)建頂部功能按鈕區(qū)域
    self.button_frame = tk.Frame(root)
    self.button_frame.pack(pady=10)
 
    self.prompt_label = Label(root, text="請選中歷史記錄欄的記錄以啟用某些功能", fg="red")
    self.prompt_label.pack(pady=5)
 
    # 將所有按鈕移到button_frame中，并將它們設(shè)置為橫向布局
    self.capture_button = Button(self.button_frame, text="捕獲屏幕并識別", command=self.capture_screen_and_recognize)
    self.capture_button.grid(row=0, column=0, padx=5)
 
    self.batch_scan_button = Button(self.button_frame, text="導入圖片并識別", command=self.batch_scan)
    self.batch_scan_button.grid(row=0, column=1, padx=5)
 
    self.autoscan_button = Button(self.button_frame, text="開始自動掃描", command=self.start_auto_scan)
    self.autoscan_button.grid(row=0, column=2, padx=5)
 
    self.stop_button = Button(self.button_frame, text="停止掃描", command=self.stop_scan, state=tk.DISABLED)
    self.stop_button.grid(row=0, column=3, padx=5)
 
    self.copy_button = Button(self.button_frame, text="復制選中的歷史記錄", command=self.copy_selected_history)
    self.copy_button.grid(row=0, column=4, padx=5)
 
    self.save_button = Button(self.button_frame, text="保存歷史記錄為TXT", command=self.save_history_to_txt)
    self.save_button.grid(row=0, column=5, padx=5)
 
    self.generate_button = Button(self.button_frame, text="生成二維碼", command=self.generate_qrcode)
    self.generate_button.grid(row=0, column=6, padx=5)
 
    self.delete_history_button = Button(self.button_frame, text="刪除選中歷史記錄", command=self.delete_selected_history)
    self.delete_history_button.grid(row=0, column=7, padx=5)
 
    self.clear_history_button = Button(self.button_frame, text="清空所有歷史記錄", command=self.clear_all_history)
    self.clear_history_button.grid(row=0, column=8, padx=5)
 
    self.search_button = Button(self.button_frame, text="搜索", command=self.search_history)
    self.search_button.grid(row=0, column=9, padx=5)
 
    self.export_button = Button(self.button_frame, text="導出QR碼圖像", command=self.export_qr_code)
    self.export_button.grid(row=0, column=10, padx=5)
 
    # 文本和輸入部分
    self.label = Label(root, text="掃描結(jié)果:")
    self.label.pack(pady=10)
 
    self.result_label = Label(root, text="", wraplength=500)
    self.result_label.pack(pady=10)
 
    self.current_label = Label(root, text="當前識別:")
    self.current_label.pack(pady=10)
 
    # 增加寬度
    self.current_listbox_scrollbar = tk.Scrollbar(root, orient=tk.HORIZONTAL)
    self.current_listbox_scrollbar.pack(fill=tk.X)
    self.current_listbox = Listbox(root, selectmode=SINGLE, height=10, width=250,
                                   xscrollcommand=self.current_listbox_scrollbar.set)
    self.current_listbox.pack(pady=10)
    self.current_listbox_scrollbar.config(command=self.current_listbox.xview)
 
    self.history_label = Label(root, text="歷史記錄:")
    self.history_label.pack(pady=10)
 
    self.history_listbox_scrollbar = tk.Scrollbar(root, orient=tk.HORIZONTAL)
    self.history_listbox_scrollbar.pack(fill=tk.X)
    self.history_listbox = Listbox(root, selectmode=SINGLE, height=10, width=250,
                                   xscrollcommand=self.history_listbox_scrollbar.set)
    self.history_listbox.pack(pady=10)
    self.history_listbox_scrollbar.config(command=self.history_listbox.xview)
 
    self.interval_label = Label(root, text="掃描間隔時間 (毫秒):")
    self.interval_label.pack(pady=10)
 
    self.interval_entry = Entry(root)
    self.interval_entry.pack(pady=10)
    self.interval_entry.insert(0, "500")
 
    self.generate_label = Label(root, text="輸入要生成的內(nèi)容:")
    self.generate_label.pack(pady=10)
 
    self.generate_entry = Entry(root)
    self.generate_entry.pack(pady=10)
 
    self.search_label = Label(root, text="搜索歷史:")
    self.search_label.pack(pady=10)
 
    self.search_entry = Entry(root)
    self.search_entry.pack(pady=10)
 
    # 其他屬性
    self.auto_scanning = False
    self.history = []
    self.history_counter = 0
    self.seen_qrcodes = set()
 
def clear_all_history(self):
    self.history.clear()
    self.history_listbox.delete(0, END)
 
# 添加搜索歷史記錄的函數(shù)
def search_history(self):
    query = self.search_entry.get().lower()
    self.history_listbox.delete(0, END)
    for item in self.history:
        if query in item.lower():
            self.history_listbox.insert(END, item)
 
def export_qr_code(self):
    selected_index = self.history_listbox.curselection()
    if selected_index:
        selected_data = self.history[int(selected_index[0])]
        content_without_number = selected_data.split(': ', 1)[-1]
 
        # 使用PIL庫創(chuàng)建QR碼圖像
        qr = qrcode.QRCode(version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4)
        qr.add_data(content_without_number)
        qr.make(fit=True)
        qr_image = qr.make_image(fill_color="black", back_color="white")
 
        # 選擇保存路徑
        file_path = filedialog.asksaveasfilename(defaultextension=".png", filetypes=[("PNG Files", "*.png")])
 
        # 如果用戶選擇了路徑，則保存QR碼圖像
        if file_path:
            qr_image.save(file_path)
 
# 添加新的函數(shù)生成二維碼并在新窗口中顯示
def generate_qrcode(self):
    qr_data = self.generate_entry.get()
    if qr_data:
        qr = qrcode.QRCode(version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4)
        qr.add_data(qr_data)
        qr.make(fit=True)
        img = qr.make_image(fill_color="black", back_color="white")
 
        # 在新窗口中顯示二維碼
        new_window = tk.Toplevel(self.root)
        new_window.title("生成的二維碼")
 
        qr_image = ImageTk.PhotoImage(img)  # 將PIL圖像轉(zhuǎn)換為Tkinter可使用的圖像
        qr_label = Label(new_window, image=qr_image)
        qr_label.image = qr_image  # 保存圖像的引用以防被垃圾收集器回收
        qr_label.pack()
 
def start_auto_scan(self):
    """開始自動掃描"""
    self.auto_scanning = True
    self.autoscan_button.config(state=tk.DISABLED)
    self.stop_button.config(state=tk.NORMAL)
    self.auto_scan()
 
def stop_scan(self):
    """停止自動掃描"""
    self.auto_scanning = False
    self.autoscan_button.config(state=tk.NORMAL)
    self.stop_button.config(state=tk.DISABLED)
 
def auto_scan(self):
    if self.auto_scanning:
        # 啟動一個線程來異步執(zhí)行屏幕捕捉和二維碼識別
        threading.Thread(target=self.capture_screen_and_recognize, daemon=True).start()
 
        try:
            interval = int(self.interval_entry.get())
        except ValueError:
            interval = 500
        self.root.after(interval, self.auto_scan)
 
def capture_screen_and_recognize(self):
    start_time = time.time()
    screenshot = pyautogui.screenshot()
    image = Image.frombytes('RGB', screenshot.size, screenshot.tobytes())
    decoded_objects = decode(image)
 
    new_qrcodes = []
 
    if decoded_objects:
        for obj in decoded_objects:
            data = obj.data.decode("utf-8")
            if data not in self.seen_qrcodes:  # 如果這是一個新的二維碼數(shù)據(jù)
                self.seen_qrcodes.add(data)
                new_qrcodes.append(data)
 
        if new_qrcodes:  # 如果有新的二維碼，清除當前識別列表框
            self.current_listbox.delete(0, END)
 
        elapsed_time = time.time() - start_time  # 計算花費的時間
        self.result_label.config(text=f"識別到 {len(new_qrcodes)} 個新二維碼，耗時 {elapsed_time:.3f} 秒")
 
        for i, data in enumerate(new_qrcodes):
            self.history_counter += 1
            self.current_listbox.insert(END, f"{self.history_counter}: {data}")
            self.history.append(f"{self.history_counter}: {data}")
            self.history_listbox.insert(END, f"{self.history_counter}: {data}")
    else:
        self.result_label.config(text="未找到二維碼")
 
def copy_selected_history(self):
    selected_index = self.history_listbox.curselection()
    if selected_index:
        selected_data = self.history[int(selected_index[0])]
        # 使用字符串切片去掉標號
        content_without_number = selected_data.split(': ', 1)[-1]
        self.root.clipboard_clear()
        self.root.clipboard_append(content_without_number)
        self.root.update()
 
def save_history_to_txt(self):
    file_path = filedialog.asksaveasfilename(defaultextension=".txt", filetypes=[("Text Files", "*.txt")])
    if file_path:
        with open(file_path, "w") as file:
            for item in self.history:
                file.write(item + "\n")
 
# 添加新的函數(shù)來批量掃描圖片
def batch_scan(self):
    file_paths = filedialog.askopenfilenames(title="選擇圖片", filetypes=[("Image Files", "*.png;*.jpg;*.jpeg")])
 
    for file_path in file_paths:
        image = cv2.imread(file_path)
 
        # 調(diào)整圖片大小，以適應屏幕捕獲的分辨率
        scaled_image = cv2.resize(image, (self.root.winfo_screenwidth(), self.root.winfo_screenheight()))
        screenshot = Image.fromarray(cv2.cvtColor(scaled_image, cv2.COLOR_BGR2RGB))
 
        # 在屏幕截圖上識別二維碼
        decoded_objects = decode(screenshot)
 
        new_qrcodes = []
 
        if decoded_objects:
            for obj in decoded_objects:
                data = obj.data.decode("utf-8")
                if data not in self.seen_qrcodes:  # 如果這是一個新的二維碼數(shù)據(jù)
                    self.seen_qrcodes.add(data)
                    new_qrcodes.append(data)
 
            for i, data in enumerate(new_qrcodes):
                self.history_counter += 1
                self.current_listbox.insert(END, f"{self.history_counter}: {data}")
                self.history.append(f"{self.history_counter}: {data}")
                self.history_listbox.insert(END, f"{self.history_counter}: {data}")
        else:
            self.result_label.config(text="未找到二維碼")
 
        self.root.update()  # 更新GUI以顯示結(jié)果
 
# 添加刪除和清空歷史記錄的函數(shù)
def delete_selected_history(self):
    selected_index = self.history_listbox.curselection()
    if selected_index:
        del self.history[int(selected_index[0])]
        self.history_listbox.delete(selected_index)
        
if name == "main":
root = tk.Tk()
app = QRCodeScannerApp(root)
root.mainloop()