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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
复制代码 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 InitUI(self):
- 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 Name', 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.GetFirstSelected()
- 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():
- app = wx.App()
- frame = MyFrame(None)
- frame.Show()
- app.MainLoop()
- if __name__ == '__main__':
- main()
复制代码 代码解析
界面布局
代码使用来布局界面组件,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。
以上就是Python使用everything库构建文件搜索和管理工具的详细内容,更多关于Python everything文件搜索和管理的资料请关注脚本之家其它相关文章!
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