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GUI3.py
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import os
import sqlite3
import tkinter as tk
from tkinter import ttk, filedialog, messagebox
import webbrowser
from collections import Counter
from threading import Thread, Event
from create_db import choose_directory, update_database
from search import search_files
from file_monitor import start_monitoring
class FileSearchApp:
def __init__(self, root, stop_event):
self.root = root
self.root.title("File Search")
self.stop_event = stop_event
if not os.path.exists('file_index.db'):
messagebox.showinfo("Indexing", "Please choose a directory to index.")
choose_directory()
# 启动时后台更新数据库
if os.path.exists('file_index.db'):
self.status_label = ttk.Label(root, text="")
self.status_label.grid(row=2, column=2, padx=10, pady=10, sticky='se')
update_thread = Thread(target=self.update_database_wrapper)
update_thread.start()
else:
messagebox.showinfo("Indexing", "Please choose a directory to index.")
choose_directory()
self.search_label = ttk.Label(root, text="Search:")
self.search_label.grid(row=0, column=1, padx=10, pady=10, sticky='w')
self.search_entry = ttk.Entry(root, width=50)
self.search_entry.grid(row=0, column=2, padx=10, pady=10, sticky='ew')
self.search_button = ttk.Button(root, text="Search", command=self.perform_search)
self.search_button.grid(row=0, column=3, padx=10, pady=10, sticky='e')
self.sidebar = ttk.Frame(root)
self.sidebar.grid(row=1, column=0, padx=10, pady=10, sticky='ns')
self.all_button = ttk.Button(self.sidebar, text="All", command=lambda: self.filter_results('all'))
self.all_button.pack(fill='x')
self.folder_button = ttk.Button(self.sidebar, text="Folder", command=lambda: self.filter_results('folder'))
self.folder_button.pack(fill='x')
self.document_button = ttk.Button(self.sidebar, text="Document", command=lambda: self.filter_results('document'))
self.document_button.pack(fill='x')
self.other_button = ttk.Button(self.sidebar, text="Other", command=lambda: self.filter_results('other'))
self.other_button.pack(fill='x')
self.dynamic_buttons = []
self.results_frame = ttk.Frame(root)
self.results_frame.grid(row=1, column=1, columnspan=3, padx=10, pady=10, sticky='nsew')
self.scrollbar = ttk.Scrollbar(self.results_frame, orient="vertical")
self.scrollbar.grid(row=0, column=1, sticky='ns')
self.results_tree = ttk.Treeview(self.results_frame, columns=('Name', 'Path'), show='headings', yscrollcommand=self.scrollbar.set)
self.results_tree.heading('Name', text='File Name')
self.results_tree.heading('Path', text='Directory Path')
self.results_tree.grid(row=0, column=0, sticky='nsew')
self.scrollbar.config(command=self.results_tree.yview)
self.results_frame.grid_rowconfigure(0, weight=1)
self.results_frame.grid_columnconfigure(0, weight=1)
self.results_tree.bind('<Double-1>', self.open_file)
self.results_tree.bind('<Control-1>', self.open_file_directory)
self.file_paths = []
self.all_results = []
# 添加窗口大小变化事件
root.grid_rowconfigure(1, weight=1)
root.grid_columnconfigure(2, weight=1)
self.root.protocol("WM_DELETE_WINDOW", self.on_closing)
def update_database_wrapper(self):
update_database(self.status_label, self.stop_event)
def perform_search(self):
keyword = self.search_entry.get()
keywords = keyword.split()
results = search_files(keywords)
sorted_results = self.sort_results(results, keywords)
self.all_results = sorted_results
self.update_treeview(sorted_results)
self.update_dynamic_buttons()
def sort_results(self, results, keywords):
def score(result):
path, _ = result
filename = os.path.basename(path)
filename_score = sum(1 for keyword in keywords if keyword.lower() in filename.lower())
path_score = sum(1 for keyword in keywords if keyword.lower() in path.lower())
return (filename_score, path_score)
return sorted(results, key=score, reverse=True)
def update_treeview(self, results):
for i in self.results_tree.get_children():
self.results_tree.delete(i)
self.file_paths = []
for result in results:
self.file_paths.append(result[0])
display_name = os.path.basename(result[0])
self.results_tree.insert('', 'end', values=(display_name, result[0]))
def filter_results(self, category):
filtered_results = []
for path, ftype in self.all_results:
if category == 'all':
filtered_results.append((path, ftype))
elif category == 'folder' and ftype == 'directory':
filtered_results.append((path, ftype))
elif category == 'document' and path.endswith(('.doc', '.docx', '.xls', '.xlsx', '.ppt', '.pptx', '.md', '.txt')):
filtered_results.append((path, ftype))
elif category in path:
filtered_results.append((path, ftype))
elif category == 'other' and not ftype == 'directory' and not path.endswith(('.doc', '.docx', '.xls', '.xlsx', '.ppt', '.pptx', '.md', '.txt')) and not any(path.endswith(ext) for ext in self.get_most_common_extensions()):
filtered_results.append((path, ftype))
self.update_treeview(filtered_results)
def update_dynamic_buttons(self):
for btn in self.dynamic_buttons:
btn.destroy()
self.dynamic_buttons.clear()
most_common_extensions = self.get_most_common_extensions()
for ext in most_common_extensions:
btn = ttk.Button(self.sidebar, text=ext, command=lambda ext=ext: self.filter_results(ext))
btn.pack(fill='x')
self.dynamic_buttons.append(btn)
def get_most_common_extensions(self):
counter = Counter(os.path.splitext(path)[1] for path, ftype in self.all_results if ftype != 'directory' and not path.endswith(('.doc', '.docx', '.xls', '.xlsx', '.ppt', '.pptx', '.md', '.txt')))
return [ext for ext, count in counter.most_common(3)]
def open_file(self, event):
selected_item = self.results_tree.selection()
if selected_item:
file_path = self.results_tree.item(selected_item[0], 'values')[1]
if os.path.isdir(file_path):
webbrowser.open(file_path)
else:
webbrowser.open(file_path)
def open_file_directory(self, event):
selected_item = self.results_tree.selection()
if selected_item:
file_path = self.results_tree.item(selected_item[0], 'values')[1]
if not os.path.isdir(file_path):
directory = os.path.dirname(file_path)
webbrowser.open(directory)
else:
webbrowser.open(file_path)
def on_closing(self):
self.stop_event.set() # 设置事件来停止监控线程
self.root.destroy()
if __name__ == "__main__":
stop_event = Event()
root = tk.Tk()
app = FileSearchApp(root, stop_event)
monitor_thread = Thread(target=start_monitoring,args=('C:\\', stop_event))
monitor_thread.start()
root.mainloop()
monitor_thread.join()