""" 财务做账应用主界面 包含做账、查询、导出三个功能标签页 """ from typing import Optional from PyQt5.QtWidgets import (QWidget, QVBoxLayout, QHBoxLayout, QStackedLayout, QStackedWidget, QFileDialog, QScrollArea, QFrame, QDialog, QTableWidget, QTableWidgetItem, QHeaderView, QTreeWidget, QTreeWidgetItem) from PyQt5.QtCore import Qt, QDate, pyqtSignal, QMimeData, QRect, QSize, QItemSelectionModel from PyQt5.QtGui import QIcon, QPixmap, QDrag, QFont, QColor from qfluentwidgets import (TitleLabel, BodyLabel, SubtitleLabel, StrongBodyLabel, HorizontalSeparator, CardWidget, PushButton, LineEdit, SpinBox, CheckBox, TextEdit, PrimaryPushButton, InfoBar, InfoBarPosition, FluentIcon as FIF, ComboBox, DoubleSpinBox, DateEdit, SearchLineEdit, StateToolTip, Dialog, SegmentedWidget, TreeWidget) from pathlib import Path from datetime import datetime, timedelta import json import os from .tools.finance_manager import FinanceManager, TransactionType, Transaction, Account from .category_management_dialog import CategoryManagementDialog class CreateTransactionDialog(QDialog): """创建/编辑交易记录对话框""" def __init__(self, parent=None, transaction: Optional[Transaction] = None, account_id: Optional[str] = None, finance_manager=None): super().__init__(parent) self.transaction = transaction self.account_id = account_id self.finance_manager = finance_manager if finance_manager else FinanceManager() self.setWindowTitle("新建交易记录" if not transaction else "编辑交易记录") self.setGeometry(100, 100, 600, 500) self.init_ui() if transaction: self.load_transaction_data(transaction) else: # 新建时默认为"入账" self.transaction_type_combo.setCurrentIndex(0) def init_ui(self): """初始化UI""" layout = QVBoxLayout(self) layout.setContentsMargins(20, 20, 20, 20) layout.setSpacing(15) # 交易类型 type_layout = QHBoxLayout() type_layout.addWidget(BodyLabel("交易类型:")) self.transaction_type_combo = ComboBox() self.transaction_type_combo.addItem("入账 (正数)") self.transaction_type_combo.addItem("支出 (负数)") self.transaction_type_combo.setMaximumWidth(200) type_layout.addWidget(self.transaction_type_combo) type_layout.addStretch() layout.addLayout(type_layout) # 分类 category_layout = QHBoxLayout() category_layout.addWidget(BodyLabel("分类:")) self.category_combo = ComboBox() # 从财务管理器获取分类列表 categories = [] if self.account_id: # 确保账户数据已加载 account = self.finance_manager.get_account(self.account_id) if account: categories = account.categories # 如果没有分类，提示用户创建 if not categories: self.category_combo.addItem("请先在做账页创建分类") self.category_combo.setEnabled(False) else: for cat in categories: self.category_combo.addItem(cat) self.category_combo.setEnabled(True) self.category_combo.setMaximumWidth(200) category_layout.addWidget(self.category_combo) category_layout.addStretch() layout.addLayout(category_layout) # 日期 date_layout = QHBoxLayout() date_layout.addWidget(BodyLabel("日期:")) self.date_edit = DateEdit() self.date_edit.setDate(QDate.currentDate()) date_layout.addWidget(self.date_edit) date_layout.addStretch() layout.addLayout(date_layout) # 金额 amount_layout = QHBoxLayout() amount_layout.addWidget(BodyLabel("金额 (元):")) self.amount_spin = DoubleSpinBox() self.amount_spin.setRange(0, 999999999) self.amount_spin.setDecimals(2) amount_layout.addWidget(self.amount_spin) amount_layout.addStretch() layout.addLayout(amount_layout) # 交易人 trader_layout = QHBoxLayout() trader_layout.addWidget(BodyLabel("交易人:")) self.trader_edit = LineEdit() trader_layout.addWidget(self.trader_edit) layout.addLayout(trader_layout) # 备注 notes_layout = QHBoxLayout() notes_layout.addWidget(BodyLabel("备注:")) self.notes_edit = TextEdit() self.notes_edit.setMaximumHeight(80) notes_layout.addWidget(self.notes_edit) layout.addLayout(notes_layout) # 图片部分 layout.addWidget(HorizontalSeparator()) layout.addWidget(SubtitleLabel("相关文件 (可选)")) # 发票 invoice_layout = QHBoxLayout() invoice_layout.addWidget(BodyLabel("发票图片:")) self.invoice_label = BodyLabel("未选择") invoice_layout.addWidget(self.invoice_label) invoice_btn = PushButton("选择") invoice_btn.clicked.connect(lambda: self.select_image("invoice")) invoice_layout.addWidget(invoice_btn) layout.addLayout(invoice_layout) # 支付记录 payment_layout = QHBoxLayout() payment_layout.addWidget(BodyLabel("支付记录:")) self.payment_label = BodyLabel("未选择") payment_layout.addWidget(self.payment_label) payment_btn = PushButton("选择") payment_btn.clicked.connect(lambda: self.select_image("payment")) payment_layout.addWidget(payment_btn) layout.addLayout(payment_layout) # 购买记录 purchase_layout = QHBoxLayout() purchase_layout.addWidget(BodyLabel("购买记录:")) self.purchase_label = BodyLabel("未选择") purchase_layout.addWidget(self.purchase_label) purchase_btn = PushButton("选择") purchase_btn.clicked.connect(lambda: self.select_image("purchase")) purchase_layout.addWidget(purchase_btn) layout.addLayout(purchase_layout) layout.addStretch() # 按钮 btn_layout = QHBoxLayout() btn_layout.addStretch() cancel_btn = PushButton("取消") cancel_btn.clicked.connect(self.reject) btn_layout.addWidget(cancel_btn) save_btn = PrimaryPushButton("保存") save_btn.clicked.connect(self.save_transaction) btn_layout.addWidget(save_btn) layout.addLayout(btn_layout) # 存储图片路径 self.selected_images: dict = { 'invoice': None, 'payment': None, 'purchase': None } def select_image(self, image_type: str): """选择图片""" file_path, _ = QFileDialog.getOpenFileName( self, f"选择{image_type}图片", "", "图片文件 (*.png *.jpg *.jpeg *.bmp);;所有文件 (*)" ) if file_path: self.selected_images[image_type] = file_path filename = Path(file_path).name if image_type == 'invoice': self.invoice_label.setText(filename) elif image_type == 'payment': self.payment_label.setText(filename) elif image_type == 'purchase': self.purchase_label.setText(filename) def load_transaction_data(self, transaction: Transaction): """加载交易记录数据到表单""" # 根据金额的正负设置交易类型 if transaction.amount >= 0: self.transaction_type_combo.setCurrentIndex(0) # 入账 else: self.transaction_type_combo.setCurrentIndex(1) # 支出 # 设置分类 category_index = self.category_combo.findText(transaction.category) if category_index >= 0: self.category_combo.setCurrentIndex(category_index) else: self.category_combo.setCurrentIndex(0) # 默认为第一个 self.date_edit.setDate(QDate.fromString(transaction.date, "yyyy-MM-dd")) # 显示绝对值 self.amount_spin.setValue(abs(transaction.amount)) self.trader_edit.setText(transaction.trader) self.notes_edit.setText(transaction.notes) if transaction.invoice_path: self.invoice_label.setText(Path(transaction.invoice_path).name) if transaction.payment_path: self.payment_label.setText(Path(transaction.payment_path).name) if transaction.purchase_path: self.purchase_label.setText(Path(transaction.purchase_path).name) def save_transaction(self): """保存交易记录""" if not self.account_id: dialog = Dialog( title="错误", content="账户ID未设置", parent=self ) dialog.yesButton.setText("确定") dialog.cancelButton.hide() dialog.exec() return date_str = self.date_edit.date().toString("yyyy-MM-dd") amount = self.amount_spin.value() trader = self.trader_edit.text().strip() notes = self.notes_edit.toPlainText().strip() category = self.category_combo.currentText() # 检查分类是否有效 if not category or category == "请先在做账页创建分类": dialog = Dialog( title="验证错误", content="请先创建分类后再添加交易", parent=self ) dialog.yesButton.setText("确定") dialog.cancelButton.hide() dialog.exec() return if not trader: dialog = Dialog( title="验证错误", content="请输入交易人", parent=self ) dialog.yesButton.setText("确定") dialog.cancelButton.hide() dialog.exec() return if amount <= 0: dialog = Dialog( title="验证错误", content="金额必须大于0", parent=self ) dialog.yesButton.setText("确定") dialog.cancelButton.hide() dialog.exec() return # 根据交易类型设置金额符号：入账为正数，支出为负数 is_income = self.transaction_type_combo.currentIndex() == 0 final_amount = amount if is_income else -amount if self.transaction: # 编辑现有交易记录 trans_id = self.transaction.id self.finance_manager.update_transaction( self.account_id, trans_id, date=date_str, amount=final_amount, trader=trader, notes=notes, category=category ) else: # 创建新交易记录 transaction = Transaction( date=date_str, amount=final_amount, trader=trader, notes=notes, category=category ) self.finance_manager.add_transaction(self.account_id, transaction) trans_id = transaction.id # 保存图片 for image_type_str, image_path in self.selected_images.items(): if image_path: image_type = TransactionType[image_type_str.upper()] relative_path = self.finance_manager.save_image_for_transaction( self.account_id, trans_id, image_type, image_path ) if relative_path: self.finance_manager.update_transaction( self.account_id, trans_id, **{f"{image_type_str}_path": relative_path} ) self.accept() class RecordViewDialog(QDialog): """查看和编辑交易记录详情对话框""" def __init__(self, parent=None, account_id: Optional[str] = None, transaction: Optional[Transaction] = None): super().__init__(parent) self.account_id = account_id self.transaction = transaction self.finance_manager = FinanceManager() self.setWindowTitle("记录详情") self.setGeometry(100, 100, 700, 600) self.init_ui() if transaction: self.load_transaction_data() def init_ui(self): """初始化UI""" layout = QVBoxLayout(self) layout.setContentsMargins(20, 20, 20, 20) layout.setSpacing(15) # 基本信息 info_layout = QVBoxLayout() date_layout = QHBoxLayout() date_layout.addWidget(BodyLabel("日期:")) self.date_label = BodyLabel() date_layout.addWidget(self.date_label) date_layout.addStretch() info_layout.addLayout(date_layout) amount_layout = QHBoxLayout() amount_layout.addWidget(BodyLabel("金额:")) self.amount_label = BodyLabel() amount_layout.addWidget(self.amount_label) amount_layout.addStretch() info_layout.addLayout(amount_layout) trader_layout = QHBoxLayout() trader_layout.addWidget(BodyLabel("交易人:")) self.trader_label = BodyLabel() trader_layout.addWidget(self.trader_label) trader_layout.addStretch() info_layout.addLayout(trader_layout) notes_layout = QHBoxLayout() notes_layout.addWidget(BodyLabel("备注:")) self.notes_label = BodyLabel() self.notes_label.setWordWrap(True) notes_layout.addWidget(self.notes_label) info_layout.addLayout(notes_layout) layout.addLayout(info_layout) layout.addWidget(HorizontalSeparator()) # 图片预览 layout.addWidget(SubtitleLabel("相关文件预览")) preview_layout = QHBoxLayout() # 发票 invoice_layout = QVBoxLayout() invoice_layout.addWidget(BodyLabel("发票:")) self.invoice_preview = BodyLabel("无") self.invoice_preview.setMinimumSize(150, 150) invoice_layout.addWidget(self.invoice_preview) preview_layout.addLayout(invoice_layout) # 支付记录 payment_layout = QVBoxLayout() payment_layout.addWidget(BodyLabel("支付记录:")) self.payment_preview = BodyLabel("无") self.payment_preview.setMinimumSize(150, 150) payment_layout.addWidget(self.payment_preview) preview_layout.addLayout(payment_layout) # 购买记录 purchase_layout = QVBoxLayout() purchase_layout.addWidget(BodyLabel("购买记录:")) self.purchase_preview = BodyLabel("无") self.purchase_preview.setMinimumSize(150, 150) purchase_layout.addWidget(self.purchase_preview) preview_layout.addLayout(purchase_layout) layout.addLayout(preview_layout) layout.addStretch() # 按钮 btn_layout = QHBoxLayout() btn_layout.addStretch() close_btn = PushButton("关闭") close_btn.clicked.connect(self.reject) btn_layout.addWidget(close_btn) layout.addLayout(btn_layout) def load_transaction_data(self): """加载交易记录数据""" if not self.transaction: return self.date_label.setText(self.transaction.date) self.amount_label.setText(f"¥ {self.transaction.amount:.2f}") self.trader_label.setText(self.transaction.trader) self.notes_label.setText(self.transaction.notes or "无") # 加载图片预览 self._load_image_preview('invoice', self.transaction.invoice_path if self.transaction else None, self.invoice_preview) self._load_image_preview('payment', self.transaction.payment_path if self.transaction else None, self.payment_preview) self._load_image_preview('purchase', self.transaction.purchase_path if self.transaction else None, self.purchase_preview) def _load_image_preview(self, image_type: str, relative_path: Optional[str], label: BodyLabel): """加载并显示图片预览""" if not relative_path: return full_path = self.finance_manager.get_transaction_image_path(self.account_id or "", relative_path) if full_path and full_path.exists(): pixmap = QPixmap(str(full_path)) scaled_pixmap = pixmap.scaledToWidth(150) label.setPixmap(scaled_pixmap) class FinanceInterface(QWidget): """财务做账主界面""" def __init__(self, parent=None): super().__init__(parent) self.setObjectName("financeInterface") self.finance_manager = FinanceManager() self.layout_main = QVBoxLayout(self) self.layout_main.setContentsMargins(0, 0, 0, 0) self.layout_main.setSpacing(0) self.init_ui() def init_ui(self): """初始化UI""" # 创建顶部标签切换器 top_layout = QHBoxLayout() top_layout.addStretch() self.segmented_widget = SegmentedWidget() self.segmented_widget.insertItem(0, "bookkeeping", "做账") self.segmented_widget.insertItem(1, "query", "查询") self.segmented_widget.insertItem(2, "export", "导出") self.segmented_widget.currentItemChanged.connect(self.on_tab_changed) top_layout.addWidget(self.segmented_widget) top_layout.addStretch() self.layout_main.addLayout(top_layout) # 内容堆叠 self.stacked_widget = QStackedWidget() # 做账标签页 self.bookkeeping_tab = self.create_bookkeeping_tab() self.stacked_widget.addWidget(self.bookkeeping_tab) # 查询标签页 self.query_tab = self.create_query_tab() self.stacked_widget.addWidget(self.query_tab) # 导出标签页 self.export_tab = self.create_export_tab() self.stacked_widget.addWidget(self.export_tab) self.layout_main.addWidget(self.stacked_widget) # 初始化时获取默认账户 self.init_default_account() def on_tab_changed(self, route_key: str): """标签切换时更新显示""" tab_index = {"bookkeeping": 0, "query": 1, "export": 2} index = tab_index.get(route_key, 0) self.stacked_widget.setCurrentIndex(index) def create_bookkeeping_tab(self) -> QWidget: """创建做账标签页""" widget = QWidget() layout = QVBoxLayout(widget) layout.setContentsMargins(20, 20, 20, 20) layout.setSpacing(15) # 标题和操作按钮 title_layout = QHBoxLayout() title_layout.addWidget(SubtitleLabel("交易记录")) # 管理分类按钮 manage_category_btn = PushButton("管理分类") manage_category_btn.setFixedWidth(90) manage_category_btn.clicked.connect(self.on_manage_category_clicked) title_layout.addWidget(manage_category_btn) title_layout.addStretch() new_record_btn = PrimaryPushButton("新建记录") new_record_btn.clicked.connect(self.create_new_record) title_layout.addWidget(new_record_btn) layout.addLayout(title_layout) # 记录表格 - 使用 TreeWidget 风格 self.records_table = TreeWidget() self.records_table.setHeaderLabels(["日期", "交易人", "分类", "金额 (元)", "备注"]) self.records_table.setSelectionMode(self.records_table.SingleSelection) self.records_table.setIndentation(0) # 设置 TreeWidget 样式 header = self.records_table.header() if header: header.setStretchLastSection(False) # 列宽自适应，可拖动调整 header.setSectionResizeMode(0, QHeaderView.ResizeToContents) header.setSectionResizeMode(1, QHeaderView.ResizeToContents) header.setSectionResizeMode(2, QHeaderView.ResizeToContents) header.setSectionResizeMode(3, QHeaderView.ResizeToContents) header.setSectionResizeMode(4, QHeaderView.Stretch) # 启用列宽可拖动 header.setSectionsMovable(False) header.setStretchLastSection(False) self.records_table.setCheckedColor("#0078d4", "#2d7d9a") self.records_table.setBorderRadius(8) self.records_table.setBorderVisible(True) self.records_table.itemSelectionChanged.connect(self.on_record_selection_changed) layout.addWidget(self.records_table) # 操作按钮区 btn_layout = QHBoxLayout() btn_layout.addStretch() self.view_record_btn = PushButton("查看详情") self.view_record_btn.setFixedWidth(90) self.view_record_btn.clicked.connect(self.on_view_record_clicked) self.view_record_btn.setEnabled(False) btn_layout.addWidget(self.view_record_btn) self.edit_record_btn = PushButton("编辑") self.edit_record_btn.setFixedWidth(75) self.edit_record_btn.clicked.connect(self.on_edit_record_clicked) self.edit_record_btn.setEnabled(False) btn_layout.addWidget(self.edit_record_btn) self.delete_record_btn = PushButton("删除") self.delete_record_btn.setFixedWidth(75) self.delete_record_btn.clicked.connect(self.on_delete_record_clicked) self.delete_record_btn.setEnabled(False) btn_layout.addWidget(self.delete_record_btn) layout.addLayout(btn_layout) # 统计信息卡片 stats_card = CardWidget() stats_layout = QHBoxLayout(stats_card) stats_layout.setContentsMargins(20, 15, 20, 15) stats_layout.setSpacing(30) stats_layout.addWidget(BodyLabel("总额:")) self.total_amount_label = StrongBodyLabel("¥ 0.00") self.total_amount_label.setStyleSheet("color: #d32f2f;") stats_layout.addWidget(self.total_amount_label) stats_layout.addSpacing(30) stats_layout.addWidget(BodyLabel("记录数:")) self.record_count_label = StrongBodyLabel("0") stats_layout.addWidget(self.record_count_label) stats_layout.addStretch() layout.addWidget(stats_card) return widget def create_query_tab(self) -> QWidget: """创建查询标签页""" widget = QWidget() layout = QVBoxLayout(widget) layout.setContentsMargins(20, 20, 20, 20) layout.setSpacing(15) # 搜索过滤区 - 卡片样式 filter_card = CardWidget() filter_layout = QVBoxLayout(filter_card) filter_layout.setContentsMargins(20, 15, 20, 15) filter_layout.setSpacing(15) # 增加间距为15 # 第一行：日期范围 date_layout = QHBoxLayout() date_layout.addWidget(BodyLabel("日期范围:")) self.query_date_start = DateEdit() self.query_date_start.setDate(QDate.currentDate().addMonths(-1)) date_layout.addWidget(self.query_date_start, 1) date_layout.addWidget(BodyLabel("至")) self.query_date_end = DateEdit() self.query_date_end.setDate(QDate.currentDate()) date_layout.addWidget(self.query_date_end, 1) filter_layout.addLayout(date_layout) # 第二行：交易类型和分类 type_category_layout = QHBoxLayout() type_category_layout.addWidget(BodyLabel("交易类型:")) self.query_transaction_type = ComboBox() self.query_transaction_type.addItem("全部") self.query_transaction_type.addItem("收入 (正数)") self.query_transaction_type.addItem("支出 (负数)") type_category_layout.addWidget(self.query_transaction_type, 1) type_category_layout.addWidget(BodyLabel("分类:")) self.query_category = ComboBox() self.query_category.addItem("全部") # 初始化时加载现有分类 account_id = self.get_current_account_id() if account_id: account = self.finance_manager.get_account(account_id) if account: for cat in account.categories: self.query_category.addItem(cat) type_category_layout.addWidget(self.query_category, 1) filter_layout.addLayout(type_category_layout) # 第三行：金额范围 amount_layout = QHBoxLayout() amount_layout.addWidget(BodyLabel("金额范围:")) self.query_amount_min = DoubleSpinBox() self.query_amount_min.setRange(0, 999999) self.query_amount_min.setPrefix("¥ ") amount_layout.addWidget(self.query_amount_min, 1) amount_layout.addWidget(BodyLabel("至")) self.query_amount_max = DoubleSpinBox() self.query_amount_max.setRange(0, 999999) self.query_amount_max.setValue(999999) self.query_amount_max.setPrefix("¥ ") amount_layout.addWidget(self.query_amount_max, 1) filter_layout.addLayout(amount_layout) # 第四行：交易人搜索和查询按钮 trader_layout = QHBoxLayout() trader_layout.addWidget(BodyLabel("交易人:")) self.query_trader_edit = SearchLineEdit() self.query_trader_edit.setPlaceholderText("输入交易人名称...") trader_layout.addWidget(self.query_trader_edit, 1) query_btn = PrimaryPushButton("查询") query_btn.clicked.connect(self.perform_query) trader_layout.addWidget(query_btn) filter_layout.addLayout(trader_layout) layout.addWidget(filter_card) layout.addWidget(HorizontalSeparator()) # 查询结果表格 - 使用 TreeWidget 风格 self.query_result_table = TreeWidget() self.query_result_table.setHeaderLabels(["日期", "交易人", "分类", "金额 (元)", "备注"]) self.query_result_table.setSelectionMode(self.query_result_table.SingleSelection) self.query_result_table.setIndentation(0) # 设置 TreeWidget 样式 header = self.query_result_table.header() if header: header.setStretchLastSection(False) # 列宽自适应，可拖动调整 header.setSectionResizeMode(0, QHeaderView.ResizeToContents) header.setSectionResizeMode(1, QHeaderView.ResizeToContents) header.setSectionResizeMode(2, QHeaderView.ResizeToContents) header.setSectionResizeMode(3, QHeaderView.ResizeToContents) header.setSectionResizeMode(4, QHeaderView.Stretch) # 启用列宽可拖动 header.setSectionsMovable(False) header.setStretchLastSection(False) self.query_result_table.setCheckedColor("#0078d4", "#2d7d9a") self.query_result_table.setBorderRadius(8) self.query_result_table.setBorderVisible(True) self.query_result_table.itemSelectionChanged.connect(self.on_query_result_selection_changed) layout.addWidget(self.query_result_table) # 查询结果操作按钮 query_btn_layout = QHBoxLayout() query_btn_layout.addStretch() self.query_view_btn = PushButton("查看详情") self.query_view_btn.setFixedWidth(90) self.query_view_btn.clicked.connect(self.on_query_view_clicked) self.query_view_btn.setEnabled(False) query_btn_layout.addWidget(self.query_view_btn) layout.addLayout(query_btn_layout) return widget def create_export_tab(self) -> QWidget: """创建导出标签页""" widget = QWidget() layout = QVBoxLayout(widget) layout.setContentsMargins(20, 20, 20, 20) layout.setSpacing(20) layout.addWidget(TitleLabel("数据导出和导入")) layout.addWidget(HorizontalSeparator()) # 导出选项 layout.addWidget(SubtitleLabel("导出选项")) export_layout = QVBoxLayout() # 导出账户为压缩包 account_export_layout = QHBoxLayout() account_export_layout.addWidget(BodyLabel("导出当前账户:")) account_export_layout.addStretch() export_account_btn = PrimaryPushButton("导出为ZIP包") export_account_btn.clicked.connect(self.export_account) account_export_layout.addWidget(export_account_btn) export_layout.addLayout(account_export_layout) # 导出为CSV csv_export_layout = QHBoxLayout() csv_export_layout.addWidget(BodyLabel("导出为Excel格式:")) csv_export_layout.addStretch() export_csv_btn = PrimaryPushButton("导出CSV") export_csv_btn.clicked.connect(self.export_csv) csv_export_layout.addWidget(export_csv_btn) export_layout.addLayout(csv_export_layout) # 备份所有账户 backup_layout = QHBoxLayout() backup_layout.addWidget(BodyLabel("备份所有账户:")) backup_layout.addStretch() backup_btn = PrimaryPushButton("创建备份") backup_btn.clicked.connect(self.backup_all) backup_layout.addWidget(backup_btn) export_layout.addLayout(backup_layout) layout.addLayout(export_layout) layout.addWidget(HorizontalSeparator()) # 导入选项 layout.addWidget(SubtitleLabel("导入选项")) import_layout = QVBoxLayout() # 导入账户 account_import_layout = QHBoxLayout() account_import_layout.addWidget(BodyLabel("导入账户ZIP包:")) account_import_layout.addStretch() import_account_btn = PrimaryPushButton("导入账户") import_account_btn.clicked.connect(self.import_account) account_import_layout.addWidget(import_account_btn) import_layout.addLayout(account_import_layout) layout.addLayout(import_layout) layout.addStretch() return widget def init_default_account(self): """初始化默认账户为 'admin'""" accounts = self.finance_manager.get_all_accounts() # 查找 admin 账户（通常应该存在，因为 FinanceManager 会自动创建） admin_account = None for account in accounts: if account.name == "admin": admin_account = account break # 设置为当前账户 if admin_account: self.default_account_id = admin_account.id elif accounts: # 备用方案：如果找不到 admin，使用第一个账户 self.default_account_id = accounts[0].id else: # 如果没有任何账户（不应该发生），创建 admin admin_account = self.finance_manager.create_account( account_name="admin", description="默认管理账户" ) self.default_account_id = admin_account.id self.refresh_records_display() def refresh_account_list(self): """刷新账户列表（已移除，保留兼容性）""" pass def get_current_account_id(self) -> Optional[str]: """获取当前账户ID""" if hasattr(self, 'default_account_id'): return self.default_account_id # 备用：如果还没初始化，从财务管理器获取第一个账户 accounts = self.finance_manager.get_all_accounts() if accounts: return accounts[0].id return None def on_account_changed(self): """账户改变时刷新显示（已移除，保留兼容性）""" pass def refresh_records_display(self): """刷新记录显示""" account_id = self.get_current_account_id() if not account_id: return # 重新加载所有账户，从磁盘获取最新数据 self.finance_manager.load_all_accounts() account = self.finance_manager.get_account(account_id) if not account: return self.clear_records_table() for transaction in account.transactions: # 创建树形项 item = QTreeWidgetItem() item.setText(0, transaction.date) item.setText(1, transaction.trader) item.setText(2, transaction.category) item.setText(3, f"¥ {transaction.amount:.2f}") item.setText(4, transaction.notes or "") # 存储交易ID到第一列的 UserRole (Qt.UserRole = 32) item.setData(0, 32, transaction.id) self.records_table.addTopLevelItem(item) # 更新统计信息 total_amount = sum(t.amount for t in account.transactions) self.total_amount_label.setText(f"¥ {total_amount:.2f}") self.record_count_label.setText(str(len(account.transactions))) def clear_records_table(self): """清空记录表格""" self.records_table.clear() self.total_amount_label.setText("¥ 0.00") self.record_count_label.setText("0") def create_new_account(self): """创建新账户（已移除）""" pass def delete_current_account(self): """删除当前账户（已移除）""" pass def create_new_record(self): """创建新记录""" account_id = self.get_current_account_id() if not account_id: InfoBar.warning( title="提示", content="请先创建或选择一个账户", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) return dialog = CreateTransactionDialog(self, account_id=account_id, finance_manager=self.finance_manager) result = dialog.exec_() # 无论是否成功，都尝试刷新表格 if result == QDialog.Accepted: # 对话框正常关闭（保存） self.refresh_records_display() InfoBar.success( title="成功", content="记录已添加", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) else: # 对话框被取消，也刷新以防万一 self.refresh_records_display() def edit_record(self, trans_id: str): """编辑记录""" account_id = self.get_current_account_id() if not account_id: return transaction = self.finance_manager.get_transaction(account_id, trans_id) if not transaction: return dialog = CreateTransactionDialog(self, transaction=transaction, account_id=account_id, finance_manager=self.finance_manager) result = dialog.exec_() if result == QDialog.Accepted: self.refresh_records_display() InfoBar.success( title="成功", content="记录已更新", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) else: # 对话框被取消，也刷新以防万一 self.refresh_records_display() def delete_record(self, trans_id: str): """删除记录""" account_id = self.get_current_account_id() if not account_id: return def on_delete_confirm(): self.finance_manager.delete_transaction(account_id, trans_id) self.refresh_records_display() InfoBar.success( title="成功", content="记录已删除", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) dialog = Dialog( title="确认删除", content="确定要删除这条记录吗?", parent=self ) dialog.yesButton.setText("删除") dialog.cancelButton.setText("取消") dialog.yesButton.clicked.connect(on_delete_confirm) dialog.exec() def view_record(self, trans_id: str): """查看记录详情""" account_id = self.get_current_account_id() if not account_id: return transaction = self.finance_manager.get_transaction(account_id, trans_id) if not transaction: return dialog = RecordViewDialog(self, account_id=account_id, transaction=transaction) dialog.exec_() def perform_query(self): """执行查询""" account_id = self.get_current_account_id() if not account_id: InfoBar.warning( title="提示", content="请先创建或选择一个账户", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) return # 重新加载最新数据 self.finance_manager.load_all_accounts() # 更新分类下拉框（如果分类列表发生变化） account = self.finance_manager.get_account(account_id) if account: # 检查分类是否已经存在于下拉框中 current_count = self.query_category.count() expected_count = len(account.categories) + 1 # +1 是因为有"全部"选项 # 只有在分类数量变化时才重新加载 if current_count != expected_count: current_category = self.query_category.currentText() self.query_category.clear() self.query_category.addItem("全部") for cat in account.categories: self.query_category.addItem(cat) # 尽量恢复之前的选择 index = self.query_category.findText(current_category) if index >= 0: self.query_category.setCurrentIndex(index) else: self.query_category.setCurrentIndex(0) # 默认选择"全部" date_start = self.query_date_start.date().toString("yyyy-MM-dd") date_end = self.query_date_end.date().toString("yyyy-MM-dd") amount_min = self.query_amount_min.value() if self.query_amount_min.value() > 0 else None amount_max = self.query_amount_max.value() if self.query_amount_max.value() < 999999999 else None trader = self.query_trader_edit.text().strip() or None # 分类查询 - 获取当前选择的分类 category_text = self.query_category.currentText() category = None if category_text == "全部" else category_text results = self.finance_manager.query_transactions( account_id, date_start=date_start, date_end=date_end, amount_min=amount_min, amount_max=amount_max, trader=trader, category=category ) # 根据交易类型过滤 transaction_type_index = self.query_transaction_type.currentIndex() if transaction_type_index == 1: # 收入（正数） results = [t for t in results if t.amount >= 0] elif transaction_type_index == 2: # 支出（负数） results = [t for t in results if t.amount < 0] # 如果是 0（全部），不进行过滤 self.query_result_table.clear() for transaction in results: # 创建树形项 item = QTreeWidgetItem() item.setText(0, transaction.date) item.setText(1, transaction.trader) item.setText(2, transaction.category) item.setText(3, f"¥ {transaction.amount:.2f}") item.setText(4, transaction.notes or "") # 存储交易ID item.setData(0, 32, transaction.id) self.query_result_table.addTopLevelItem(item) InfoBar.success( title="查询成功", content=f"找到 {len(results)} 条记录", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) def export_account(self): """导出账户为ZIP包""" account_id = self.get_current_account_id() if not account_id: InfoBar.warning( title="提示", content="请先选择一个账户", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) return export_dir = QFileDialog.getExistingDirectory(self, "选择导出目录") if export_dir: if self.finance_manager.export_account_package(account_id, export_dir): InfoBar.success( title="成功", content="账户导出成功", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) else: InfoBar.error( title="失败", content="导出账户失败", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) def import_account(self): """导入账户ZIP包""" zip_file, _ = QFileDialog.getOpenFileName( self, "选择要导入的账户文件", "", "ZIP文件 (*.zip)" ) if zip_file: account_id = self.finance_manager.import_account_package(zip_file) if account_id: # 重新初始化默认账户 self.init_default_account() InfoBar.success( title="成功", content="账户导入成功", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) else: InfoBar.error( title="失败", content="导入账户失败", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) def export_csv(self): """导出为CSV""" account_id = self.get_current_account_id() if not account_id: InfoBar.warning( title="提示", content="请先选择一个账户", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) return account = self.finance_manager.get_account(account_id) if not account: return file_path, _ = QFileDialog.getSaveFileName( self, "保存CSV文件", f"{account.name}.csv", "CSV文件 (*.csv)" ) if file_path: if self.finance_manager.export_to_csv(account_id, file_path): InfoBar.success( title="成功", content="已导出为CSV", isClosable=True, position=InfoBarPosition.TOP, duration=2000, parent=self ) else: InfoBar.error( title="失败", content="导出CSV失败", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) def backup_all(self): """备份所有账户""" if self.finance_manager.backup_all_accounts(): InfoBar.success( title="成功", content="备份创建成功，已保存到 assets/Finance_Data/backups", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) else: InfoBar.error( title="失败", content="创建备份失败", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) def on_record_selection_changed(self): """记录表格选择改变时""" selected_items = self.records_table.selectedItems() has_selection = len(selected_items) > 0 self.view_record_btn.setEnabled(has_selection) self.edit_record_btn.setEnabled(has_selection) self.delete_record_btn.setEnabled(has_selection) def on_query_result_selection_changed(self): """查询结果表格选择改变时""" selected_items = self.query_result_table.selectedItems() has_selection = len(selected_items) > 0 self.query_view_btn.setEnabled(has_selection) def on_view_record_clicked(self): """查看记录按钮点击""" current_item = self.records_table.currentItem() if current_item: trans_id = current_item.data(0, 32) # Qt.UserRole = 32 if trans_id: self.view_record(trans_id) def on_edit_record_clicked(self): """编辑记录按钮点击""" current_item = self.records_table.currentItem() if current_item: trans_id = current_item.data(0, 32) # Qt.UserRole = 32 if trans_id: self.edit_record(trans_id) def on_delete_record_clicked(self): """删除记录按钮点击""" current_item = self.records_table.currentItem() if current_item: trans_id = current_item.data(0, 32) # Qt.UserRole = 32 if trans_id: self.delete_record(trans_id) def on_query_view_clicked(self): """查询结果查看详情按钮点击""" current_item = self.query_result_table.currentItem() if current_item: trans_id = current_item.data(0, 32) # Qt.UserRole = 32 if trans_id: self.view_record(trans_id) def on_manage_category_clicked(self): """分类管理按钮点击""" account_id = self.get_current_account_id() if not account_id: InfoBar.warning( title="提示", content="请先创建或选择一个账户", isClosable=True, position=InfoBarPosition.TOP, duration=3000, parent=self ) return # 打开分类管理对话框 dialog = CategoryManagementDialog(self, self.finance_manager, account_id) if dialog.exec(): # 刷新查询页面的分类下拉框 self.refresh_query_category_dropdown() def refresh_query_category_dropdown(self): """刷新查询页面的分类下拉框""" account_id = self.get_current_account_id() if not account_id or not hasattr(self, 'query_category'): return current_text = self.query_category.currentText() self.query_category.clear() self.query_category.addItem("全部") categories = self.finance_manager.get_categories(account_id) for category in categories: self.query_category.addItem(category) # 恢复之前的选择 index = self.query_category.findText(current_text) if index >= 0: self.query_category.setCurrentIndex(index)