from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QTableWidget, QTableWidgetItem, \ QHeaderView, QDialog, QLabel, QLineEdit, QCheckBox, QComboBox, QSizePolicy, QDialogButtonBox, QButtonGroup from DatabaseManager import DatabaseManager import config class AddInstructionDialog(QDialog): def __init__(self, instruction_data=None): super().__init__() self.setWindowTitle("指令") self.setFixedSize(400, 300) layout = QVBoxLayout() # 指令名称行 self.name_layout = QHBoxLayout() self.name_label = QLabel("指令名称:") self.name_edit = QLineEdit() self.name_layout.addWidget(self.name_label) self.name_layout.addWidget(self.name_edit) layout.addLayout(self.name_layout) # 指令类型行 self.type_layout = QHBoxLayout() self.type_label = QLabel("指令类型:") self.type_combobox = QComboBox() self.type_combobox.addItems(["打开文件", "打开网址", "翻页控制", "窗口切换"]) # 设置下拉框的大小策略，使其水平方向和文本输入框一样长 self.type_combobox.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.type_layout.addWidget(self.type_label) self.type_layout.addWidget(self.type_combobox) layout.addLayout(self.type_layout) # 关键字行 self.keyword_layout = QHBoxLayout() self.keyword_label = QLabel(" 关键字:") self.keyword_edit = QLineEdit() self.keyword_layout.addWidget(self.keyword_label) self.keyword_layout.addWidget(self.keyword_edit) layout.addLayout(self.keyword_layout) # 执行动作行 self.action_layout = QHBoxLayout() self.action_label = QLabel("执行动作:") self.action_edit = QLineEdit() self.action_layout.addWidget(self.action_label) self.action_layout.addWidget(self.action_edit) layout.addLayout(self.action_layout) # 确定和取消按钮 self.button_box = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) self.button_box.accepted.connect(self.accept) self.button_box.rejected.connect(self.reject) self.button_box.button(QDialogButtonBox.Ok).setText("确定") self.button_box.button(QDialogButtonBox.Cancel).setText("取消") layout.addWidget(self.button_box) self.setLayout(layout) # 如果有指令数据，则填充到输入框中 if instruction_data: self.name_edit.setText(instruction_data["name"]) self.keyword_edit.setText(instruction_data["keyword"]) self.action_edit.setText(instruction_data["action"]) # 选中对应的指令类型 index = self.type_combobox.findText(instruction_data["type"]) if index != -1: self.type_combobox.setCurrentIndex(index) def get_instruction_data(self): return { "name": self.name_edit.text(), "type": self.type_combobox.currentIndex(), "keyword": self.keyword_edit.text(), "action": self.action_edit.text() } class FileSettingPage(QWidget): def __init__(self, c_datas): super().__init__() # 总布局 self.layout = QVBoxLayout() # 顶部按钮布局 self.top_layout = QHBoxLayout() self.btnAdd = QPushButton("添加") self.btnModify = QPushButton("修改") self.btnDelete = QPushButton("删除") self.top_layout.addWidget(self.btnAdd) self.top_layout.addWidget(self.btnModify) self.top_layout.addWidget(self.btnDelete) self.top_layout.addStretch() # 使按钮靠左排列 # 设置表格 self.tableWidget = QTableWidget() self.tableWidget.setColumnCount(6) # 设置列数，多加一列放置选择框和ID self.tableWidget.setHorizontalHeaderLabels(["", "ID", "指令名称", "指令类型", "关键字", "执行动作"]) # self.tableWidget.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch) # 列宽度平均分配 self.tableWidget.verticalHeader().setVisible(False) # 隐藏垂直表头 # 获取表格总宽度 total_width = self.tableWidget.width() self.tableWidget.setColumnWidth(0, int(total_width * 0.05)) self.tableWidget.setColumnWidth(1, int(total_width * 0.08)) self.tableWidget.setColumnWidth(2, int(total_width * 0.15)) self.tableWidget.setColumnWidth(3, int(total_width * 0.15)) self.tableWidget.setColumnWidth(4, int(total_width * 0.27)) self.tableWidget.setColumnWidth(5, int(total_width * 0.30)) # 添加按钮点击事件 self.btnAdd.clicked.connect(self.add_instruction) self.btnModify.clicked.connect(self.modify_instruction) self.btnDelete.clicked.connect(self.delete_instruction) # 创建单选按钮组 self.checkbox_group = QButtonGroup() self.show_table(c_datas) # 将布局添加到主布局 self.layout.addLayout(self.top_layout) self.layout.addWidget(self.tableWidget) self.setLayout(self.layout) def show_table(self, c_datas): # 将数据显示到表格中 for row_index, row_data in enumerate(c_datas): self.tableWidget.insertRow(row_index) checkbox = QCheckBox() self.checkbox_group.addButton(checkbox) # 将复选框添加到单选按钮组 self.tableWidget.setCellWidget(row_index, 0, checkbox) self.tableWidget.setItem(row_index, 1, QTableWidgetItem(str(row_data[0]))) self.tableWidget.setItem(row_index, 2, QTableWidgetItem(row_data[1])) if row_data[2] == 0: action_type = "打开文件" elif row_data[2] == 1: action_type = "打开网址" elif row_data[2] == 2: action_type = "翻页控制" else: action_type = "窗口切换" self.tableWidget.setItem(row_index, 3, QTableWidgetItem(action_type)) self.tableWidget.setItem(row_index, 4, QTableWidgetItem(row_data[3])) self.tableWidget.setItem(row_index, 5, QTableWidgetItem(row_data[4])) def add_instruction(self): dialog = AddInstructionDialog(None) if dialog.exec_() == QDialog.Accepted: instruction_data = dialog.get_instruction_data() # 在这里你应该将instruction_data修改到数据库并刷新表格 db = DatabaseManager() db.insert_command(instruction_data["name"], instruction_data["type"], instruction_data["keyword"], instruction_data["action"]) c_datas = db.fetch_all_commands() db.__del__() # 先清空数据，再显示新数据 self.tableWidget.setRowCount(0) self.show_table(c_datas) config.local_commands = c_datas def modify_instruction(self): """获取选中的行索引""" row_index = self.tableWidget.currentRow() if row_index == -1: # 没有选中任何复选框 return None # 获取选中行的数据 data = { "name": self.tableWidget.item(row_index, 2).text(), "type": self.tableWidget.item(row_index, 3).text(), "keyword": self.tableWidget.item(row_index, 4).text(), "action": self.tableWidget.item(row_index, 5).text() } dialog = AddInstructionDialog(data) if dialog.exec_() == QDialog.Accepted: instruction_data = dialog.get_instruction_data() # 在这里你应该将instruction_data修改到数据库并刷新表格 db = DatabaseManager() db.update_command(instruction_data["name"], instruction_data["type"], instruction_data["keyword"], instruction_data["action"], self.tableWidget.item(row_index, 1).text()) c_datas = db.fetch_all_commands() db.__del__() # 先清空数据，再显示新数据 self.tableWidget.setRowCount(0) self.show_table(c_datas) config.local_commands = c_datas def delete_instruction(self): """获取选中的行索引""" row_index = self.tableWidget.currentRow() if row_index == -1: # 没有选中任何复选框 return None db = DatabaseManager() db.delete_command(self.tableWidget.item(row_index, 1).text()) c_datas = db.fetch_all_commands() db.__del__() # 先清空数据，再显示新数据 self.tableWidget.setRowCount(0) self.show_table(c_datas) config.local_commands = c_datas