第六章 关于POP_UP MENU

本文介绍在Visual Studio 2005中通过C++实现右键弹出菜单的方法,提供了具体的代码示例,展示了如何加载预定义菜单并调整其位置。

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经过一番思考,在VS2005 里里应该没有POP_UP MENU控件,以下是两种实现方法(网上找的)

 

 

void CMy61popView::OnRButtonDown(UINT nFlags, CPoint point)
{
 // TODO: Add your message handler code here and/or call default
 

/*CMenu menu;
 menu.LoadMenu(IDR_MENU1);
 CMenu *pmenu = menu.GetSubMenu(0);
 ClientToScreen(&point);
 pmenu->TrackPopupMenu(TPM_LEFTALIGN, point.x, point.y, this);*/

//TPM_LEFTALIGN   Positions the pop-up menu so that its left side is aligned with the coordinate specified by x

 

  CMenu menu;
  menu.LoadMenu(IDR_MENU1); //载入事先定义的选单
  CMenu *pMenu=menu.GetSubMenu(0);
  CPoint pos;
  GetCursorPos(&pos);
  pMenu->TrackPopupMenu(TPM_LEFTALIGN  |  TPM_RIGHTBUTTON,  pos.x+50,   pos.y-20,   AfxGetMainWnd()  );

 CView::OnRButtonDown(nFlags, point);
}

 

import os import subprocess import platform import tkinter as tk from tkinter import ttk, messagebox, simpledialog, filedialog, Menu from openpyxl import Workbook, load_workbook from openpyxl.styles import Alignment, Font, Border, Side import json import webbrowser import datetime import time EXCEL_FILE = '零件登记.xlsx' PAIR_FILE = '零件配对.json' TITLE_FONT = Font(name='微软雅黑', size=18, bold=True) BODY_FONT = Font(name='微软雅黑', size=11) TITLE_ALIGN = Alignment(horizontal='center', vertical='center') BODY_ALIGN = Alignment(horizontal='center', vertical='center') thin = Side(border_style='thin', color='000000') all_border = Border(top=thin, left=thin, right=thin, bottom=thin) class PairManager: """零件配对管理类""" def __init__(self, master): self.master = master self.master.title("零件配对管理") self.master.geometry("600x400") self.master.resizable(False, False) # 设置为模态窗口,禁用主窗口 self.master.grab_set() self.master.transient(master.master) # 加载现有配对 self.pairs = self.load_pairs() # 创建界面 self.create_widgets() self.update_tree() # 设置窗口居中 self.center_window() def center_window(self): """使窗口居中显示""" self.master.update_idletasks() width = self.master.winfo_width() height = self.master.winfo_height() x = (self.master.winfo_screenwidth() // 2) - (width // 2) y = (self.master.winfo_screenheight() // 2) - (height // 2) self.master.geometry(f'+{x}+{y}') def create_widgets(self): # 主框架 main_frame = ttk.Frame(self.master) main_frame.pack(fill='both', expand=True, padx=10, pady=10) # 使用Treeview替代Listbox tree_frame = ttk.Frame(main_frame) tree_frame.pack(fill='both', expand=True) # 创建带滚动条的Treeview scrollbar = ttk.Scrollbar(tree_frame) scrollbar.pack(side='right', fill='y') self.tree = ttk.Treeview( tree_frame, columns=('零件编号', '零件名称'), show='headings', selectmode='extended', yscrollcommand=scrollbar.set ) self.tree.pack(fill='both', expand=True) scrollbar.config(command=self.tree.yview) # 设置列 self.tree.heading('零件编号', text='零件编号', anchor='center') self.tree.heading('零件名称', text='零件名称', anchor='center') self.tree.column('零件编号', width=150, anchor='center') self.tree.column('零件名称', width=400, anchor='center') # 按钮框架 btn_frame = ttk.Frame(main_frame) btn_frame.pack(fill='x', pady=10) ttk.Button(btn_frame, text="添加", command=self.add_pair).pack(side='left', padx=5) ttk.Button(btn_frame, text="编辑", command=self.edit_pair).pack(side='left', padx=5) ttk.Button(btn_frame, text="删除", command=self.delete_pair).pack(side='left', padx=5) ttk.Button(btn_frame, text="保存并关闭", command=self.save_and_close).pack(side='right', padx=5) def load_pairs(self): """加载零件配对数据""" try: if os.path.exists(PAIR_FILE): with open(PAIR_FILE, 'r', encoding='utf-8') as f: return json.load(f) except Exception as e: messagebox.showerror("错误", f"加载配对文件失败: {str(e)}") return {} def save_pairs(self): """保存零件配对数据""" try: with open(PAIR_FILE, 'w', encoding='utf-8') as f: json.dump(self.pairs, f, ensure_ascii=False, indent=2) return True except Exception as e: messagebox.showerror("错误", f"保存配对文件失败: {str(e)}") return False def update_tree(self): """更新Treeview显示""" # 清空现有数据 for item in self.tree.get_children(): self.tree.delete(item) # 添加新数据 for code, name in self.pairs.items(): self.tree.insert('', 'end', values=(code, name)) def add_pair(self): """添加新配对""" dialog = PairDialog(self.master, "添加零件配对") if dialog.result: code, name = dialog.result if code in self.pairs: messagebox.showwarning("警告", f"零件编号 {code} 已存在!") else: self.pairs[code] = name self.update_tree() def edit_pair(self): """编辑现有配对""" selection = self.tree.selection() if not selection: messagebox.showwarning("提示", "请先选择一个配对进行编辑") return # 如果只选了一个,执行单编辑 if len(selection) == 1: item = selection[0] code = self.tree.item(item, 'values')[0] name = self.pairs[code] dialog = PairDialog(self.master, "编辑零件配对", code, name) if dialog.result: new_code, new_name = dialog.result if new_code != code and new_code in self.pairs: messagebox.showwarning("警告", f"零件编号 {new_code} 已存在!") else: if new_code != code: del self.pairs[code] self.pairs[new_code] = new_name self.update_tree() else: # 多选编辑 - 批量编辑名称 selected_codes = [self.tree.item(item, 'values')[0] for item in selection] dialog = BatchEditDialog(self.master, "批量编辑零件名称", selected_codes, self.pairs) if dialog.result: for code in selected_codes: self.pairs[code] = dialog.result self.update_tree() def delete_pair(self): """删除配对""" selection = self.tree.selection() if not selection: messagebox.showwarning("提示", "请先选择一个配对") return selected_codes = [self.tree.item(item, 'values')[0] for item in selection] if messagebox.askyesno("确认", f"确定要删除选中的 {len(selected_codes)} 个配对吗?"): for code in selected_codes: del self.pairs[code] self.update_tree() def save_and_close(self): """保存并关闭窗口""" if self.save_pairs(): self.master.destroy() class PairDialog(simpledialog.Dialog): """零件配对对话框""" def __init__(self, parent, title, code="", name=""): self.initial_code = code self.initial_name = name super().__init__(parent, title) def body(self, frame): ttk.Label(frame, text="零件编号:").grid(row=0, column=0, padx=5, pady=5, sticky='e') self.code_var = tk.StringVar(value=self.initial_code) code_entry = ttk.Entry(frame, textvariable=self.code_var, width=25) code_entry.grid(row=0, column=1, padx=5, pady=5, sticky='we') ttk.Label(frame, text="零件名称:").grid(row=1, column=0, padx=5, pady=5, sticky='e') self.name_var = tk.StringVar(value=self.initial_name) name_entry = ttk.Entry(frame, textvariable=self.name_var, width=25) name_entry.grid(row=1, column=1, padx=5, pady=5, sticky='we') return code_entry # 初始焦点 def validate(self): code = self.code_var.get().strip() name = self.name_var.get().strip() if not code or not name: messagebox.showwarning("输入错误", "零件编号和名称都不能为空") return False return True def apply(self): self.result = (self.code_var.get().strip(), self.name_var.get().strip()) class BatchEditDialog(simpledialog.Dialog): """批量编辑对话框""" def __init__(self, parent, title, codes, pair_dict): self.codes = codes self.pair_dict = pair_dict super().__init__(parent, title) def body(self, frame): ttk.Label(frame, text=f"批量编辑 {len(self.codes)} 个零件").grid(row=0, column=0, columnspan=2, pady=10) # 显示前几个零件名称 preview_text = "\n".join([f"{code}: {self.pair_dict[code]}" for code in self.codes[:3]]) if len(self.codes) > 3: preview_text += f"\n...等 {len(self.codes)} 个零件" preview = tk.Text(frame, height=6, width=40, font=('微软雅黑', 9)) preview.grid(row=1, column=0, columnspan=2, padx=10, pady=5) preview.insert(tk.END, preview_text) preview.config(state=tk.DISABLED) ttk.Label(frame, text="新零件名称:").grid(row=2, column=0, padx=5, pady=10, sticky='e') self.name_var = tk.StringVar() name_entry = ttk.Entry(frame, textvariable=self.name_var, width=25) name_entry.grid(row=2, column=1, padx=5, pady=10, sticky='we') return name_entry def validate(self): name = self.name_var.get().strip() if not name: messagebox.showwarning("输入错误", "零件名称不能为空") return False return True def apply(self): self.result = self.name_var.get().strip() class HelpDialog: """帮助对话框""" def __init__(self, parent): self.parent = parent self.window = tk.Toplevel(parent) self.window.title("使用帮助") self.window.geometry("600x450") self.window.resizable(False, False) # 设置为模态窗口,禁用主窗口 self.window.grab_set() self.window.transient(parent) # 创建标签页 self.notebook = ttk.Notebook(self.window) self.notebook.pack(fill='both', expand=True, padx=10, pady=10) # 基本操作标签 basic_frame = ttk.Frame(self.notebook) self.notebook.add(basic_frame, text="基本操作") self.create_basic_tab(basic_frame) # 快捷键标签 shortcut_frame = ttk.Frame(self.notebook) self.notebook.add(shortcut_frame, text="快捷键") self.create_shortcut_tab(shortcut_frame) # 零件管理标签 pair_frame = ttk.Frame(self.notebook) self.notebook.add(pair_frame, text="零件管理") self.create_pair_tab(pair_frame) # 底部按钮 btn_frame = ttk.Frame(self.window) btn_frame.pack(fill='x', padx=10, pady=10) ttk.Button(btn_frame, text="关闭", command=self.window.destroy).pack(side='right') self.center_window() def center_window(self): """使窗口居中显示""" self.window.update_idletasks() width = self.window.winfo_width() height = self.window.winfo_height() x = (self.window.winfo_screenwidth() // 2) - (width // 2) y = (self.window.winfo_screenheight() // 2) - (height // 2) self.window.geometry(f'+{x}+{y}') def create_basic_tab(self, frame): content = """ 1. 添加零件 - 在左侧输入零件编号、名称和数量 - 点击【添加并写入 Excel】按钮或按 Ctrl+Enter - 零件信息将添加到右侧列表并保存到Excel 2. 编辑零件 - 在右侧列表右键点击零件 - 选择【编辑】修改单个零件 - 选择【批量编辑数量】修改多个零件数量 3. 删除零件 - 在右侧列表右键点击零件 - 选择【删除】删除选中零件 - 或按 Delete 键删除 4. 加载Excel - 点击【加载Excel】按钮导入已有数据 - 支持覆盖当前数据或追加数据 5. 打开Excel - 点击【打开 Excel】查看生成的Excel文件 """ text = tk.Text(frame, wrap=tk.WORD, font=('微软雅黑', 10)) text.pack(fill='both', expand=True, padx=10, pady=10) text.insert(tk.END, content.strip()) text.config(state=tk.DISABLED) def create_shortcut_tab(self, frame): content = """ 常用快捷键列表: Ctrl + Enter : 添加当前零件并写入Excel Delete : 删除选中的零件 Ctrl + E : 打开零件配对管理 Ctrl + O : 打开Excel文件 Ctrl + L : 加载Excel数据 Ctrl + H : 打开帮助文档 """ text = tk.Text(frame, wrap=tk.WORD, font=('微软雅黑', 10)) text.pack(fill='both', expand=True, padx=10, pady=10) text.insert(tk.END, content.strip()) text.config(state=tk.DISABLED) def create_pair_tab(self, frame): content = """ 零件配对管理: 1. 添加配对 - 点击【添加】按钮创建新零件配对 - 输入零件编号和名称 2. 编辑配对 - 选择单个配对点击【编辑】修改 - 选择多个配对点击【编辑】批量修改名称 3. 删除配对 - 选择单个或多个配对 - 点击【删除】按钮删除 4. 自动填充 - 在主界面输入零件编号时自动填充名称 - 输入零件名称时自动填充编号 """ text = tk.Text(frame, wrap=tk.WORD, font=('微软雅黑', 10)) text.pack(fill='both', expand=True, padx=10, pady=10) text.insert(tk.END, content.strip()) text.config(state=tk.DISABLED) class LogDialog: """日志对话框(只包含操作日志)""" def __init__(self, parent, logs): self.parent = parent self.logs = logs self.window = tk.Toplevel(parent) self.window.title("操作日志") self.window.geometry("800x500") self.window.resizable(True, True) # 设置为模态窗口,禁用主窗口 self.window.grab_set() self.window.transient(parent) # 创建框架 frame = ttk.Frame(self.window) frame.pack(fill='both', expand=True, padx=10, pady=10) # 创建带滚动条的文本框 scrollbar = ttk.Scrollbar(frame) scrollbar.pack(side='right', fill='y') self.log_text = tk.Text(frame, wrap=tk.WORD, font=('微软雅黑', 10), yscrollcommand=scrollbar.set) self.log_text.pack(fill='both', expand=True, padx=10, pady=10) scrollbar.config(command=self.log_text.yview) # 添加日志内容 for log in self.logs: self.log_text.insert(tk.END, log + "\n") self.log_text.config(state=tk.DISABLED) # 底部按钮 btn_frame = ttk.Frame(self.window) btn_frame.pack(fill='x', padx=10, pady=10) ttk.Button(btn_frame, text="关闭", command=self.window.destroy).pack(side='right') self.center_window() def center_window(self): """使窗口居中显示""" self.window.update_idletasks() width = self.window.winfo_width() height = self.window.winfo_height() x = (self.window.winfo_screenwidth() // 2) - (width // 2) y = (self.window.winfo_screenheight() // 2) - (height // 2) self.window.geometry(f'+{x}+{y}') class PartRegApp: def __init__(self, root): self.root = root root.title("零件登记工具") root.geometry("950x580") root.resizable(False, False) # 创建菜单栏 self.create_menu() # 加载零件配对数据 self.pair_dict = self.load_pair_data() # 初始化日志 self.logs = [] self.log("程序启动") # ---------- 顶部:设备型号 ---------- top_frame = ttk.Frame(root) top_frame.pack(fill='x', padx=5, pady=5) ttk.Label(top_frame, text="设备型号:").pack(side='left') self.device_model = tk.StringVar(value='DS-9C') ttk.Entry(top_frame, textvariable=self.device_model, width=15).pack(side='left', padx=5) # ---------- 主体 ---------- paned = ttk.PanedWindow(root, orient='horizontal') paned.pack(fill='both', expand=True, padx=5, pady=5) # 左侧 left = ttk.Frame(paned, width=300) paned.add(left) left.pack_propagate(False) # 零件信息输入框 frm = ttk.LabelFrame(left, text="零件信息", padding=10) frm.pack(fill='x') ttk.Label(frm, text="零件编号:").pack(anchor='w') self.code_var = tk.StringVar() # 使用Combobox替代Entry self.code_combo = ttk.Combobox(frm, textvariable=self.code_var, width=20) self.code_combo.pack(fill='x', pady=2) self.code_combo.bind('<KeyRelease>', self.on_code_keyrelease) self.code_combo.bind('<<ComboboxSelected>>', self.on_code_selected) # 绑定变量变化事件 self.code_var.trace_add('write', self.on_code_var_changed) self.code_timer = None # 用于延迟检索的计时器 ttk.Label(frm, text="零件名称:").pack(anchor='w', pady=(8, 0)) self.name_var = tk.StringVar() # 使用Combobox替代Entry self.name_combo = ttk.Combobox(frm, textvariable=self.name_var, width=20) self.name_combo.pack(fill='x', pady=2) self.name_combo.bind('<KeyRelease>', self.on_name_keyrelease) self.name_combo.bind('<<ComboboxSelected>>', self.on_name_selected) # 绑定变量变化事件 self.name_var.trace_add('write', self.on_name_var_changed) self.name_timer = None # 用于延迟检索的计时器 ttk.Label(frm, text="数量:").pack(anchor='w', pady=(8, 0)) self.qty_var = tk.StringVar() qty_entry = ttk.Entry(frm, textvariable=self.qty_var) qty_entry.pack(fill='x', pady=2) # 添加快捷键绑定 qty_entry.bind('<Return>', lambda event: self.add_and_write()) qty_entry.bind('<KP_Enter>', lambda event: self.add_and_write()) # 小键盘回车 btn = ttk.Button(frm, text="添加并写入 Excel (Ctrl+Enter)", command=self.add_and_write) btn.pack(pady=(15, 0)) # 操作按钮 - 垂直排列 btn_frame = ttk.Frame(left) btn_frame.pack(fill='x', pady=(10, 5)) # 按钮垂直排列 ttk.Button(btn_frame, text="加载Excel (Ctrl+L)", command=self.load_excel).pack(side='top', fill='x', padx=5, pady=2) ttk.Button(btn_frame, text="打开 Excel (Ctrl+O)", command=self.open_excel).pack(side='top', fill='x', padx=5, pady=2) ttk.Button(btn_frame, text="零件配对管理 (Ctrl+E)", command=self.open_pair_manager).pack(side='top', fill='x', padx=5, pady=2) # 右侧预览 right = ttk.Frame(paned) paned.add(right) self.tree = ttk.Treeview(right, columns=('零件编号', '零件名称', '数量'), show='headings', height=22) self.tree.pack(fill='both', expand=True) for col in ('零件编号', '零件名称', '数量'): self.tree.heading(col, text=col) self.tree.column(col, anchor='center', stretch=True) # 添加滚动条 scrollbar = ttk.Scrollbar(right, orient="vertical", command=self.tree.yview) scrollbar.pack(side='right', fill='y') self.tree.configure(yscrollcommand=scrollbar.set) self.tree.bind('<Button-3>', self.show_menu) self.menu = tk.Menu(root, tearoff=0) self.menu.add_command(label="编辑", command=self.edit_selected) self.menu.add_command(label="批量编辑数量", command=self.batch_edit_qty) self.menu.add_command(label="删除", command=self.delete_selected) # 状态栏 status_frame = ttk.Frame(root) status_frame.pack(side='bottom', fill='x') # 左侧状态信息 self.status = tk.StringVar(value="就绪") status_bar = ttk.Label(status_frame, textvariable=self.status, relief='sunken', anchor='w', padding=(5, 2)) status_bar.pack(side='left', fill='x', expand=True) # 右侧时间和公司信息 self.time_var = tk.StringVar() time_label = ttk.Label(status_frame, textvariable=self.time_var, relief='sunken', anchor='e', padding=(5, 2)) time_label.pack(side='right', fill='x') # 更新时间显示 self.update_time() self.data = [] self.updating = False # 防止自动填充时触发循环事件 self.cached_codes = list(self.pair_dict.keys()) self.cached_names = list(self.pair_dict.values()) # 绑定全局快捷键 self.root.bind('<Control-Return>', lambda event: self.add_and_write()) self.root.bind('<Control-o>', lambda event: self.open_excel()) self.root.bind('<Control-O>', lambda event: self.open_excel()) self.root.bind('<Control-l>', lambda event: self.load_excel()) self.root.bind('<Control-L>', lambda event: self.load_excel()) self.root.bind('<Control-e>', lambda event: self.open_pair_manager()) self.root.bind('<Control-E>', lambda event: self.open_pair_manager()) self.root.bind('<Control-h>', lambda event: self.show_help()) self.root.bind('<Control-H>', lambda event: self.show_help()) self.root.bind('<Delete>', lambda event: self.delete_selected()) self.root.bind('<KP_Delete>', lambda event: self.delete_selected()) # 小键盘Delete # 初始焦点 self.code_combo.focus_set() def create_menu(self): """创建菜单栏""" menubar = Menu(self.root) self.root.config(menu=menubar) # 文件菜单 file_menu = Menu(menubar, tearoff=0) file_menu.add_command(label="打开Excel (Ctrl+O)", command=self.open_excel) file_menu.add_command(label="加载Excel (Ctrl+L)", command=self.load_excel) file_menu.add_separator() file_menu.add_command(label="退出", command=self.root.quit) menubar.add_cascade(label="文件", menu=file_menu) # 日志菜单 log_menu = Menu(menubar, tearoff=0) log_menu.add_command(label="操作日志", command=lambda: self.show_logs()) menubar.add_cascade(label="日志", menu=log_menu) # 帮助菜单 help_menu = Menu(menubar, tearoff=0) help_menu.add_command(label="使用帮助 (Ctrl+H)", command=self.show_help) help_menu.add_command(label="关于", command=self.show_about) menubar.add_cascade(label="帮助", menu=help_menu) def log(self, message): """记录日志""" timestamp = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") log_entry = f"[{timestamp}] {message}" self.logs.append(log_entry) # 保持日志数量不超过100条 if len(self.logs) > 100: self.logs.pop(0) def show_logs(self): """显示日志对话框""" LogDialog(self.root, self.logs) def load_pair_data(self): """加载零件配对数据""" if os.path.exists(PAIR_FILE): try: with open(PAIR_FILE, 'r', encoding='utf-8') as f: return json.load(f) except: return {} return {} # ---------- 自动补全功能(优化版)---------- def filter_items(self, items, pattern): """根据输入模式过滤项目""" if not pattern: return items return [item for item in items if pattern.lower() in item.lower()] def on_code_keyrelease(self, event): """零件编号输入框按键释放事件(优化版)""" # 忽略方向键和回车键 if event.keysym in ('Up', 'Down', 'Return', 'Escape'): return # 取消之前的定时器(如果存在) if self.code_timer: self.root.after_cancel(self.code_timer) # 设置新的定时器(900毫秒后执行) self.code_timer = self.root.after(900, self.process_code_input) def process_code_input(self): """处理零件编号输入(延迟执行)""" code = self.code_var.get().strip() # 过滤并更新下拉列表 filtered_codes = self.filter_items(self.cached_codes, code) self.code_combo['values'] = filtered_codes # 如果输入框不为空,显示下拉列表 if code: self.code_combo.event_generate('<Down>') # 自动填充零件名称 if not self.updating and code in self.pair_dict: self.updating = True self.name_var.set(self.pair_dict[code]) self.updating = False def on_name_keyrelease(self, event): """零件名称输入框按键释放事件(优化版)""" # 忽略方向键和回车键 if event.keysym in ('Up', 'Down', 'Return', 'Escape'): return # 取消之前的定时器(如果存在) if self.name_timer: self.root.after_cancel(self.name_timer) # 设置新的定时器(500毫秒后执行) self.name_timer = self.root.after(500, self.process_name_input) def process_name_input(self): """处理零件名称输入(延迟执行)""" name = self.name_var.get().strip() # 过滤并更新下拉列表 filtered_names = self.filter_items(self.cached_names, name) self.name_combo['values'] = filtered_names # 如果输入框不为空,显示下拉列表 if name: self.name_combo.event_generate('<Down>') # 自动填充零件编号 if not self.updating: for code, n in self.pair_dict.items(): if n == name: self.updating = True self.code_var.set(code) self.updating = False break def on_code_selected(self, event): """零件编号下拉选项选择事件""" code = self.code_var.get().strip() if code in self.pair_dict: self.name_var.set(self.pair_dict[code]) def on_name_selected(self, event): """零件名称下拉选项选择事件""" name = self.name_var.get().strip() for code, n in self.pair_dict.items(): if n == name: self.code_var.set(code) break # ---------- 输入框变化事件 ---------- def on_code_var_changed(self, *args): """零件编号变化时的事件处理""" if self.updating: return code = self.code_var.get().strip() # 如果零件编号被清空,则同时清空零件名称 if not code: self.name_var.set('') def on_name_var_changed(self, *args): """零件名称变化时的事件处理""" if self.updating: return name = self.name_var.get().strip() # 如果零件名称被清空,则同时清空零件编号 if not name: self.code_var.set('') # ---------- 配对管理 ---------- def open_pair_manager(self): """打开零件配对管理窗口""" manager_window = tk.Toplevel(self.root) PairManager(manager_window) # 当管理窗口关闭后重新加载配对数据 manager_window.wait_window() self.pair_dict = self.load_pair_data() # 更新缓存 self.cached_codes = list(self.pair_dict.keys()) self.cached_names = list(self.pair_dict.values()) # 更新下拉列表 self.code_combo['values'] = self.cached_codes self.name_combo['values'] = self.cached_names self.log("零件配对数据已更新") # ---------- 工具 ---------- def set_status(self, msg): self.status.set(msg) self.root.update_idletasks() def update_time(self): """更新时间显示""" current_time = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") self.time_var.set(f"广州图森机械设备有限公司 | {current_time}") self.root.after(1000, self.update_time) # 每秒更新一次 def add_and_write(self): code = self.code_var.get().strip() name = self.name_var.get().strip() qty_str = self.qty_var.get().strip() if not all([code, name, qty_str]): messagebox.showwarning("提示", "请完整填写零件信息!") return try: qty = int(qty_str) except ValueError: messagebox.showwarning("提示", "数量必须是整数!") return # 检查是否已存在相同零件 existing_index = None for i, item in enumerate(self.data): if item[0] == code and item[1] == name: existing_index = i break if existing_index is not None: # 更新现有零件的数量 old_qty = self.data[existing_index][2] new_qty = old_qty + qty self.data[existing_index] = (code, name, new_qty) self.set_status(f"已更新:{code} 数量从 {old_qty} 增加到 {new_qty}") self.log(f"更新零件: {code} ({name}) 数量 {old_qty} → {new_qty}") else: # 添加新零件 self.data.append((code, name, qty)) self.set_status(f"已添加:{code} × {qty}") self.log(f"添加零件: {code} ({name}) × {qty}") self.refresh_tree() self.write_excel() self.clear_inputs() def clear_inputs(self): self.code_var.set('') self.name_var.set('') self.qty_var.set('') self.code_combo.focus_set() # 焦点回到零件编号输入框 def refresh_tree(self): for item in self.tree.get_children(): self.tree.delete(item) for row in self.data: self.tree.insert('', 'end', values=row) def write_excel(self): wb = Workbook() ws = wb.active ws.title = "零件登记" # 标题 title = self.device_model.get().strip() or "零件登记" ws.merge_cells('A1:C1') ws['A1'] = title ws['A1'].font = TITLE_FONT ws['A1'].alignment = TITLE_ALIGN ws.row_dimensions[1].height = 45 * 0.75 # 表头 headers = ['零件编号', '零件名称', '数量'] for idx, h in enumerate(headers, 1): cell = ws.cell(row=2, column=idx, value=h) cell.font = BODY_FONT cell.alignment = BODY_ALIGN cell.border = all_border # 数据(数量列写入为数字) for r, (code, name, qty) in enumerate(self.data, 3): ws.cell(row=r, column=1, value=code).font = BODY_FONT ws.cell(row=r, column=2, value=name).font = BODY_FONT ws.cell(row=r, column=3, value=qty).font = BODY_FONT for c in range(1, 4): ws.cell(row=r, column=c).alignment = BODY_ALIGN ws.cell(row=r, column=c).border = all_border # 固定列宽 ws.column_dimensions['A'].width = 15 ws.column_dimensions['B'].width = 20 ws.column_dimensions['C'].width = 10 try: wb.save(EXCEL_FILE) self.log(f"Excel文件已保存: {EXCEL_FILE}") except PermissionError: messagebox.showerror("错误", "文件被占用,请关闭后重试!") self.log("保存Excel失败: 文件被占用") def open_excel(self): if not os.path.isfile(EXCEL_FILE): messagebox.showwarning("提示", f"未找到 {EXCEL_FILE}\n请先添加数据生成文件。") return system = platform.system() try: if system == 'Windows': os.startfile(EXCEL_FILE) elif system == 'Darwin': subprocess.run(['open', EXCEL_FILE]) else: subprocess.run(['xdg-open', EXCEL_FILE]) self.set_status(f"已打开 Excel:{EXCEL_FILE}") self.log(f"打开Excel文件: {EXCEL_FILE}") except Exception as e: messagebox.showerror("错误", f"无法打开文件:\n{e}") self.log(f"打开Excel失败: {str(e)}") # ---------- 加载Excel文件 ---------- def load_excel(self): """加载已有的Excel文件到预览区""" # 询问用户加载方式 if self.data: choice = messagebox.askquestion("加载选项", "请选择加载方式:\n\n'是' - 覆盖当前数据\n'否' - 追加到当前数据\n'取消' - 中止操作", icon='question', type='yesnocancel') if choice == 'cancel': return else: choice = 'yes' # 没有数据时默认覆盖 # 弹出文件选择对话框 file_path = filedialog.askopenfilename( title="选择零件登记表", filetypes=[("Excel文件", "*.xlsx"), ("所有文件", "*.*")] ) if not file_path: return # 用户取消选择 try: # 加载工作簿 wb = load_workbook(file_path) ws = wb.active # 如果是追加模式,保留当前数据 if choice == 'no': new_data = self.data.copy() self.log(f"开始追加Excel数据: {file_path}") else: # 覆盖模式 - 清空当前数据 new_data = [] # 读取标题(设备型号) if ws['A1'].value: self.device_model.set(ws['A1'].value) self.log(f"开始覆盖加载Excel数据: {file_path}") # 读取数据行(从第三行开始) for row in ws.iter_rows(min_row=3, values_only=True): # 跳过空行 if not any(row[:3]): continue # 确保数据格式正确 code = str(row[0]) if row[0] else "" name = str(row[1]) if row[1] else "" qty = row[2] if row[2] is not None else 0 # 如果是数字类型,直接使用 if isinstance(qty, (int, float)): qty = int(qty) else: try: qty = int(qty) except: qty = 0 # 添加到数据列表 new_data.append((code, name, qty)) # 更新数据 self.data = new_data # 刷新Treeview self.refresh_tree() # 更新状态 self.set_status(f"已加载文件: {os.path.basename(file_path)},共 {len(self.data)} 条记录") # 保存到默认位置 self.write_excel() self.log(f"成功加载Excel: {file_path},共 {len(self.data)} 条记录") except Exception as e: messagebox.showerror("加载错误", f"无法加载Excel文件:\n{str(e)}") self.log(f"加载Excel失败: {str(e)}") # ---------- 右键菜单功能 ---------- def show_menu(self, event): if self.tree.identify_row(event.y): self.menu.post(event.x_root, event.y_root) def edit_selected(self): """编辑单个选中的零件""" selected = self.tree.selection() if not selected or len(selected) > 1: return item = selected[0] values = self.tree.item(item, 'values') idx = self.tree.index(item) # 创建编辑对话框 dialog = tk.Toplevel(self.root) dialog.title("编辑零件") dialog.geometry("300x200") dialog.resizable(False, False) # 设置为模态窗口,禁用主窗口 dialog.grab_set() dialog.transient(self.root) # 零件编号 ttk.Label(dialog, text="零件编号:").place(x=20, y=20) code_var = tk.StringVar(value=values[0]) code_entry = ttk.Entry(dialog, textvariable=code_var, width=20) code_entry.place(x=100, y=20) # 零件名称 ttk.Label(dialog, text="零件名称:").place(x=20, y=60) name_var = tk.StringVar(value=values[1]) name_entry = ttk.Entry(dialog, textvariable=name_var, width=20) name_entry.place(x=100, y=60) # 数量 ttk.Label(dialog, text="数量:").place(x=20, y=100) qty_var = tk.StringVar(value=values[2]) qty_entry = ttk.Entry(dialog, textvariable=qty_var, width=10) qty_entry.place(x=100, y=100) def save_changes(): code = code_var.get().strip() name = name_var.get().strip() qty_str = qty_var.get().strip() if not all([code, name, qty_str]): messagebox.showwarning("输入错误", "所有字段都必须填写!") return try: qty = int(qty_str) except ValueError: messagebox.showwarning("输入错误", "数量必须是整数!") return # 记录原始值 original_code, original_name, original_qty = self.data[idx] # 更新数据 self.data[idx] = (code, name, qty) self.refresh_tree() self.write_excel() self.set_status(f"已更新: {code}") self.log(f"编辑零件: {original_code}({original_name})×{original_qty} → {code}({name})×{qty}") dialog.destroy() ttk.Button(dialog, text="保存", command=save_changes).place(x=120, y=140) ttk.Button(dialog, text="取消", command=dialog.destroy).place(x=200, y=140) # 居中对话框 dialog.update_idletasks() width = dialog.winfo_width() height = dialog.winfo_height() x = (dialog.winfo_screenwidth() // 2) - (width // 2) y = (dialog.winfo_screenheight() // 2) - (height // 2) dialog.geometry(f'+{x}+{y}') code_entry.focus_set() def batch_edit_qty(self): """批量编辑选中零件的数量""" selected = self.tree.selection() if not selected: return # 创建批量编辑对话框 dialog = tk.Toplevel(self.root) dialog.title("批量编辑数量") dialog.geometry("300x150") dialog.resizable(False, False) # 设置为模态窗口,禁用主窗口 dialog.grab_set() dialog.transient(self.root) # 显示选中零件数量 ttk.Label(dialog, text=f"选中 {len(selected)} 个零件").pack(pady=10) # 新数量输入框 ttk.Label(dialog, text="新数量:").pack() qty_var = tk.StringVar() qty_entry = ttk.Entry(dialog, textvariable=qty_var, width=10) qty_entry.pack() def apply_changes(): qty_str = qty_var.get().strip() if not qty_str: messagebox.showwarning("输入错误", "数量不能为空!") return try: new_qty = int(qty_str) except ValueError: messagebox.showwarning("输入错误", "数量必须是整数!") return # 更新所有选中零件的数量 for item in selected: idx = self.tree.index(item) code, name, old_qty = self.data[idx] self.data[idx] = (code, name, new_qty) self.log(f"批量更新: {code}({name}) 数量 {old_qty} → {new_qty}") self.refresh_tree() self.write_excel() self.set_status(f"已批量更新 {len(selected)} 个零件的数量为 {new_qty}") dialog.destroy() btn_frame = ttk.Frame(dialog) btn_frame.pack(pady=10) ttk.Button(btn_frame, text="应用", command=apply_changes).pack(side='left', padx=10) ttk.Button(btn_frame, text="取消", command=dialog.destroy).pack(side='left', padx=10) # 居中对话框 dialog.update_idletasks() width = dialog.winfo_width() height = dialog.winfo_height() x = (dialog.winfo_screenwidth() // 2) - (width // 2) y = (dialog.winfo_screenheight() // 2) - (height // 2) dialog.geometry(f'+{x}+{y}') qty_entry.focus_set() def delete_selected(self): """删除选中的零件""" selected = self.tree.selection() if not selected: return # 获取所有要删除的零件信息 to_delete = [] for item in selected: idx = self.tree.index(item) to_delete.append(self.data[idx]) if not messagebox.askyesno("确认", f"确定要删除选中的 {len(selected)} 个零件吗?"): return # 从后往前删除,避免索引变化问题 for item in sorted(selected, reverse=True): idx = self.tree.index(item) deleted_part = self.data.pop(idx) self.tree.delete(item) self.log(f"删除零件: {deleted_part[0]}({deleted_part[1]}) × {deleted_part[2]}") # 更新状态 if to_delete: deleted_codes = [item[0] for item in to_delete] if len(deleted_codes) > 3: codes_str = f"{', '.join(deleted_codes[:3])} 等共 {len(deleted_codes)} 个零件" else: codes_str = ", ".join(deleted_codes) self.set_status(f"已删除: {codes_str}") self.write_excel() # ---------- 帮助功能 ---------- def show_help(self): """显示帮助对话框""" HelpDialog(self.root) self.log("打开帮助文档") def show_about(self): """显示关于对话框""" about = tk.Toplevel(self.root) about.title("关于") about.geometry("360x250") about.resizable(False, False) # 设置为模态窗口,禁用主窗口 about.grab_set() about.transient(self.root) # 主框架 main_frame = ttk.Frame(about) main_frame.pack(fill='both', expand=True, padx=20, pady=20) # 公司名称 ttk.Label(main_frame, text="广州图森机械设备有限公司", font=('微软雅黑', 14, 'bold')).pack(pady=(10, 5)) # 软件名称和版本 ttk.Label(main_frame, text="零件登记工具", font=('微软雅黑', 12)).pack(pady=5) ttk.Label(main_frame, text="版本: 2.0", font=('微软雅黑', 10)).pack() # 分隔线 ttk.Separator(main_frame, orient='horizontal').pack(fill='x', pady=10) # 网站链接 website_frame = ttk.Frame(main_frame) website_frame.pack(pady=5) ttk.Label(website_frame, text="公司网站:", font=('微软雅黑', 9)).pack(side='left') # 创建可点击的链接 link = ttk.Label(website_frame, text="www.tusen.cn", font=('微软雅黑', 9, 'underline'), foreground="blue", cursor="hand2") link.pack(side='left', padx=5) link.bind("<Button-1>", lambda e: webbrowser.open("http://www.tusen.cn/")) # 版权信息 ttk.Label(main_frame, text="© 2025 广州图森机械设备有限公司", font=('微软雅黑', 9)).pack(side='bottom', pady=10) # 居中窗口 about.update_idletasks() width = about.winfo_width() height = about.winfo_height() x = (about.winfo_screenwidth() // 2) - (width // 2) y = (about.winfo_screenheight() // 2) - (height // 2) about.geometry(f'+{x}+{y}') # ---------- 其他功能 ---------- def clear_data(self): """清空当前数据""" if not self.data: return if messagebox.askyesno("确认", "确定要清空所有零件数据吗?"): self.log(f"清空所有零件数据,共 {len(self.data)} 条记录") self.data = [] self.refresh_tree() self.write_excel() self.set_status("已清空所有数据") # ---------------- 运行 ---------------- if __name__ == '__main__': root = tk.Tk() app = PartRegApp(root) root.mainloop() 这是我写的一个工具,现在的功能基本已经完善好了,你再帮我分析看下,我这个工具还需要哪些功能呢?或者哪些地方还需要优化呢?给我个建议看看
最新发布
08-15
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