Python使用everything库构建文件搜索和管理工具

目录

• 项目概述
• 环境准备
• 代码实现
• 代码解析
• 界面布局
• 文件搜索功能
• 文件管理功能
• 数据导出与配置文件生成
• 结果如下
• 总结

项目概述

这个工具的主要功能包括：

• 文件搜索：用户可以输入关键字来搜索文件。
• 文件管理：用户可以查看搜索结果，选择文件并将其添加到管理列表。
• 数据导出：用户可以将管理列表中的文件信息导出为 Excel 文件。
• 配置文件生成：用户可以生成配置文件，方便后续使用。

环境准备

确保安装了以下库：

pip install wxpython pandas pywin32,everytools 

代码实现

以下是完整的代码实现：

import wx
from everytools import EveryTools
import pandas as pd
import os
import pythoncom
import win32com.client

class MyFrame(wx.Frame):
    def __init__(self, *args, **kw):
        super(MyFrame, self).__init__(*args, **kw)
        
        self.InitUI()
        self.all_items = []  # 用于存储ListView1的所有项目
        
    def IniandroidtUI(self):
编程        panel = wx.Panel(self)
        vbox = wx.BoxSizer(wx.VERTICAL)
        
        # 搜索框
        self.search_ctrl = wx.TextCtrl(panel, style=wx.TE_PROCESS_ENTER)
        self.search_ctrl.Bind(wx.EVT_TEXT_ENTER, self.OnSearch)
        
        # ListView1
        self.list_ctrl1 = wx.ListCtrl(panel, style=wx.LC_REPORT)
        self.list_ctrl1.InsertColumn(0, 'File phpName', width=200)
        self.list_ctrl1.InsertColumn(1, 'File Path', width=300)
        self.list_ctrl1.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.OnIteMACtivated)

        # ListView2
        self.list_ctrl2 = wx.ListCtrl(panel, style=wx.LC_REPORT)
        self.list_ctrl2.InsertColumn(0, 'File Name', width=200)
        self.list_ctrl2.InsertColumn(1, 'File Path', width=300)
        
        # 导出Excel按钮
        self.export_button = wx.Button(panel, label='Export to Excel')
        self.export_button.Bind(wx.EVT_BUTTON, self.OnExport)
        
        # 生成配置文件按钮
        self.config_button = wx.Button(panel, label='Generate Config File')
        self.config_button.Bind(wx.EVT_BUTTON, self.OnGenerateConfig)

        # 删除选中项按钮
        self.delete_button = wx.Button(panel, label='Delete Selected')
        self.delete_button.Bind(wx.EVT_BUTTON, self.OnDelete)

        # 过滤框
        self.filter_ctrl = wx.TextCtrl(panel, style=wx.TE_PROCESS_ENTER)
        self.filter_ctrl.SetHint("Search ListView1...")
        self.filter_ctrl.Bind(wx.EVT_TEXT_ENTER, self.OnFilterListView)

        # 布局
        vbox.Add(self.search_ctrl, 0, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.filter_ctrl, 0, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.list_ctrl1, 1, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.list_ctrl2, 1, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.export_button, 0, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.config_button, 0, wx.EXPAND | wx.ALL, 5)
        vbox.Add(self.delete_button, 0, wx.EXPAND | wx.ALL, 5)
        
        panel.SetSizer(vbox)
        
        self.SetTitle('File Search and Management')
        self.Centre()
        
    def OnSearch(self, event):
        keyword = self.search_ctrl.GetValue()
        es = EveryTools()
        es.search(keyword)
        
        try:
            results = es.results()
            if results.empty:
                wx.MessageBox("No results found.", "Info", wx.OK | wx.ICON_INFORMATION)
                return
        except OSError as e:
            wx.MessageBox(f"Error retrieving results: {e}", "Error", wx.OK | wx.ICON_ERROR)
            return
        except Exception as e:
            wx.MessageBox(f"An unexpected error occurred: {e}", "Error", wx.OK | wx.ICON_ERROR)
            return
        
        if 'name' not in results.columns or 'path' not in results.columns:
            wx.MessageBox("Expected columns 'name' or 'path' not found in results.", "Error", wx.OK | wx.ICON_ERROR)
            return

        self.list_ctrl1.DeleteAllItems()
        self.all_items = []  # 重置存储所有项目的列表
        
        for index, row in results.iterrows():
            self.list_ctrl1.InsertItem(index, row['name'])
            self.list_ctrl1.SetItem(index, 1, row['path'])
            self.all_items.append((row['name'], row['path']))  # 存储所有项目
    
    def OnItemActivated(self, event):
        index = event.GetIndex()
        file_name = self.list_ctrl1.GetItemText(index, 0)
        file_path = self.list_ctrl1.GetItemText(index, 1)
        
        self.list_ctrl2.InsertItem(self.list_ctrl2.GetItemCount(), file_name)
        self.list_ctrl2.SetItem(self.list_ctrl2.GetItemCount() - 1, 1, file_path)
    
    def OnExport(self, event):
        dialog = wx.DirDialog(None, "Choose a directory to save the Excel file:", style=wx.DD_DEFAULT_STYLE)
        
        if dialog.ShowModal() == wx.ID_OK:
            directory = dialog.GetPath()
            file_path = f"{directory}/exported_files.xlsx"
            
            data = []
            for i in range(self.list_ctrl2.GetItemCount()):
                data.append({
                    'File Name': self.list_ctrl2.GetItemText(i, 0),
                    'File Path': self.list_ctrl2.GetItemText(i, 1)
                })
            
            df = pd.DataFrame(data)
            df.to_excel(file_path, index=False)
            wx.MessageBox(f"Data exported successfully to {file_path}", "Info", wx.OK | wx.ICON_INFORMATION)
        
        dialog.Destroy()
    
    def OnGenerateConfig(self, event):
        dialog = wx.DirDialog(None, "Choose a directory to save the config file:", style=wx.DD_DEFAULT_STYLE)
        
        if dialog.ShowModal() == wx.ID_OK:
            directory = dialog.GetPath()
            file_path = os.path.join(directory, "buttons.ini")
            
            self.ExportToIni(file_path)
            
            wx.MessageBox(f"Config file generated successfully at {file_path}", "Info", wx.OK | wx.ICON_INFORMATION)
        
        dialog.Destroy()

    def ExportToIni(self, path):
        shell = win32com.client.Dispatch("WScript.Shell")
        
        # with open(path, 'w') as file:
        #     for idx, lnk_path in enumerate(self.get_selected_file_paths(), start=1):
        #         try:
        #             if  lnk_path.endswith('.lnk'):
        #                 shortcut = shell.CreateShortCut(lnk_path)
        #                 target_path = shortcut.Targetpath
        #                 caption = os.path.splitext(os.path.basename(lnk_path))[0]
        #             else:
        #                 # 处理非 .lnk 文件，直接使用文件路径
        #                 target_path = lnk_path
        #                 caption = os.path.splitext(os.path.basename(lnk_path))[0]

        #             file.write(f"[Button{idx}]\n")
        #             file.write(f"caption = {caption}\n")
        #             file.write(f"link = {target_path}\n")
        #             file.write("color = clGreen\n")
        #             file.write("width = 150\n")
        #             file.write("height = 70\n\n")
        #         except Exception as e:
        #             wx.MessageBox(f"Error processing file {lnk_path}: {e}", "Error", wx.OK | wx.ICON_ERROR)
        with open(path, 'w') as file:
            for idx, lnk_path in enumerate(self.get_selected_file_paths(), start=1):
                try:
                    if lnk_path.lower().endswith('.lnk'):  # 判断文件名后缀是否为".lnk"
                        shortcut = shell.CreateShortCut(lnk_path)
                        target_path = shortcut.Targetpath
                    else:
                        target_path = lnk_path
                    
                    caption = os.path.splitext(os.path.basename(lnk_path))[0]

                    file.write(f"[Button{idx}]\n")
                    file.write(f"caption = {caption}\n")
                    file.write(f"link = {target_path}\n")
                    file.write("color = clGreen\n")
                    file.write("width = 150\n")
                    file.write("height = 70\n\n")
                
                except Exception as e:
                    wx.MessageBox(f"Error processing file {lnk_path}: {e}", "Error", wx.OK | wx.ICON_ERROR)


    # def get_selected_file_paths(self):
    #     """获取所有选定的文件路径"""
    #     file_paths = []
    #     for i in range(self.list_ctrl2.GetItemCount()):
    #         file_paths.append(self.list_ctrl2.GetItemText(i, 1))
    #     return file_paths
    def get_selected_file_paths(self):
        """获取所有选定的文件路径，包含文件名"""
        file_paths = []
        for i in range(self.list_ctrl2.GetItemCount()):
            directory_path = self.list_ctrl2.GetItemText(i, 1)  # 假设第0列是目录路径
            file_name = self.list_ctrl2.GetItemText(i, 0)       # 假设第1列是文件名
            full_path = os.path.join(directory_path, file_name)
            file_paths.append(full_path)
        return file_paths

    def OnDelete(self, event):
        selected = self.list_ctrl2.GetFirstSelected()
        while selected != -1:
            self.list_ctrl2.DeleteItem(selected)
            selected = self.list_ctrl2.GetFirstSelect编程客栈ed()

    def resolve_shortcut(self, path):
        """解析 .lnk 文件，返回它指向的可执行文件完整路径（包含exe名称）"""
        shell = win32com.client.Dispatch("WScript.Shell")
        shortcut = shell.CreateShortCut(path)
        return shortcut.Targetpath

    # def OnFilterListView(self, event):
    #     filter_text = self.filter_ctrl.GetValue().lower()
    #     self.list_ctrl1.DeleteAllItems()
    #     for index, (name, path) in enumerate(self.all_items):
    #         if filter_text in name.lower() or filter_text in path.lower():
    #             self.list_ctrl1.InsertItem(index, name)
    #             self.list_ctrl1.SetItem(index, 1, path)
    # def OnFilterListView(self):
    #     filtered_items = self.filter_items_based_on_some_criteria()
        
    #     self.list_ctrl1.DeleteAllItems()
        
    #     for item in filtered_items:
    #         index = self.list_ctrl1.InsertItem(self.list_ctrl1.GetItemCount(), item[0])
    #         if index != -1:  # 确保索引有效
    #             self.list_ctrl1.SetItem(index, 1, item[1])
    #         else:
    #             wx.MessageBox(f"Failed to insert item {item[0]}", "Error", wx.OK | wx.ICON_ERROR)
    # def OnFilterListView(self, event):
    #     # 从过滤框获取输入的过滤条件
    #     filter_text = self.filter_ctrl.GetValue().lower()
        
    #     # 清空list_ctrl1中的所有项目
    #     self.list_ctrl1.DeleteAllItems()

    #     # 遍历所有项目，找到与过滤条件匹配的项目并重新添加到list_ctrl1中
    #     for index, (name, path) in enumerate(self.all_items):
    #         if filter_text in name.lower() or filter_text in path.lower():
    #             self.list_ctrl1.InsertItem(index, name)
    #             self.list_ctrl1.SetItem(index, 1, path)

    def OnFilterListView(self, event):
        # 从过滤框获取输入的过滤条件
        filter_text = self.filter_ctrl.GetValue().lower()
        
        # 清空list_ctrl1中的所有项目
        self.list_ctrl1.DeleteAllItems()

        # 遍历所有项目，找到与过滤条件匹配的项目并重新添加到list_ctrl1中
        for name, path in self.all_items:
            if filter_text in name.lower() or filter_text in path.lower():
                # 使用InsertItem返回的index
                new_index = self.list_ctrl1.InsertItem(self.list_ctrl1.GetItemCount(), name)
                # 使用返回的index设置第二列
                self.list_ctrl1.SetItem(new_index, 1, path)

def main():
    zPdjlPWwMapp = wx.App()
    frame = MyFrame(None)
    frame.Show()
    app.MainLoop()

if __name__ == '__main__':
    main()

代码解析

界面布局

代码使用 wx.BoxSizer 来布局界面组件，包括搜索框、两个列表视图和多个按钮。每个组件都有相应的事件绑定，用于处理用户交互。

文件搜索功能

用户在搜索框中输入关键字，按下回车后，程序会调用 EveryTools 类进行搜索，并将结果显示在第一个列表视图中。如果没有找到结果，程序会弹出提示框。

文件管理功能

用户可以通过双击搜索结果，将文件添加到第二个列表视图中。选中的文件可以被删除。

数据导出与配置文件生成

用户可以将第二个列表视图中的文件信息导出为 Excel 文件，或生成配置文件。

结果如下

总结

这个简单的文件搜索和管理工具展示了 everytools的基本用法，适合初学者学习和实践。通过这个项目，您可以了解如何处理用户输入、管理列表视图和文件操作等。

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