212 lines
9.1 KiB
Python
212 lines
9.1 KiB
Python
# 配方管理内嵌页面子类
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from PySide6.QtWidgets import QWidget, QHeaderView, QSpacerItem, QSizePolicy, QVBoxLayout, QMessageBox, QTableWidgetItem
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from PySide6.QtCore import Qt, QObject, QEvent, Slot
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from PySide6.QtGui import QKeyEvent
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from msg_dict import g_uiGeometrySize
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from wndMain.pageRecipeMgt.uiSub_Recipe import Ui_pageRecipe
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from common.generalFunc import CCommon
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from dbCtrl.clsRecipeTb import g_recipeCtrl
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from msg_dict import g_uiCtrlScript
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class CSubPageRecipe(QWidget):
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# public:
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def __init__(self, userId: str, widgetSize: tuple[int, int], parent=None):
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super().__init__(parent)
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self.creator = userId
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self.ui = Ui_pageRecipe()
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self.ui.setupUi(self)
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# 按需声明对应的成员变量
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self.szStack = widgetSize
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pass
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# 界面初始化
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def uiInit(self) -> None:
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self._screenAdapter() # 界面自适应
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self._changeWndStyle() # 设置成无框架边框
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self._centerWidget() # 居中显示
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self._changeLine_edit() # 设置用户输入限制
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self._setupSignalSlotMapping() # 创建信号映射 先创建信号映射，再加载配方数据
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self._loadRecipeData() # 加载配方数据
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self._changeTableStyle() # 设置表格样式
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pass
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# ----------------------------------------
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# private:
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# 配方操作按钮布局
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def _adjustRecipeOpButtons(self) -> None:
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nOriginWidth = self.ui.btnAddRecipe.width()
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nWidthGap = (self.ui.grpRecipeOp.width() - self.ui.btnAddRecipe.width() * 3 - g_uiGeometrySize['WND_MARGIN_HORI'] * 8) / 2
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rctTemp = [self.ui.btnAddRecipe.geometry(), self.ui.btnDelRecipe.geometry(), self.ui.btnUpdateRecipe.geometry()]
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rctTemp[0].setLeft(g_uiGeometrySize['WND_MARGIN_HORI'] * 4)
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rctTemp[0].setWidth(nOriginWidth)
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self.ui.btnAddRecipe.setGeometry(rctTemp[0])
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# ------------------------------
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rctTemp[1].setLeft(rctTemp[0].right() + nWidthGap)
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rctTemp[1].setWidth(nOriginWidth)
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self.ui.btnDelRecipe.setGeometry(rctTemp[1])
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# ------------------------------
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rctTemp[2].setLeft(rctTemp[1].right() + nWidthGap)
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rctTemp[2].setWidth(nOriginWidth)
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self.ui.btnUpdateRecipe.setGeometry(rctTemp[2])
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# 纵向调整子控件高度
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def _adjustVerticalHeight(self) -> None:
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nBottomPos = self.geometry().bottom() - g_uiGeometrySize['WND_MARGIN_VERT'] # 获取该子页面底部位置
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rctTemp = self.ui.tableRecipe.geometry()
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rctTemp.setBottom(nBottomPos)
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self.ui.tableRecipe.setGeometry(rctTemp) # 调整配方信息列表的高度
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# ----------------------------
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rctTemp = self.ui.grpRecipeDetails.geometry()
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rctTemp.setBottom(nBottomPos)
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self.ui.grpRecipeDetails.setGeometry(rctTemp) # 调整配方详细组合框高度
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# ----------------------------
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rctOtherTemp = self.ui.lstRecipeDetail.geometry()
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rctOtherTemp.setHeight(rctTemp.height() - rctOtherTemp.top() - g_uiGeometrySize['WND_MARGIN_VERT'] * 2)
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self.ui.lstRecipeDetail.setGeometry(rctOtherTemp)
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def _adjustTableWidth(self) -> None:
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# 获取表格水平表头
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header = self.ui.tableRecipe.horizontalHeader()
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# 第一、二、三列设置最小宽度
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self.ui.tableRecipe.setColumnWidth(0, 70)
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self.ui.tableRecipe.setColumnWidth(1, 150)
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self.ui.tableRecipe.setColumnWidth(2, 150)
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# 其他列自适应
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header.setSectionResizeMode(0, QHeaderView.Interactive)
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header.setSectionResizeMode(1, QHeaderView.Interactive)
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header.setSectionResizeMode(2, QHeaderView.Interactive)
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header.setSectionResizeMode(3, QHeaderView.ResizeToContents)
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pass
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# 界面自适应
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def _screenAdapter(self) -> None:
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self.resize(self.szStack[0], self.szStack[1])
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self._adjustRecipeOpButtons()
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self._adjustVerticalHeight()
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self._adjustTableWidth()
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pass
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# 修改窗体属性
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def _changeWndStyle(self) -> None:
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self.setWindowFlags(Qt.WindowType.FramelessWindowHint)
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pass
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# 修改表格样式
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def _changeTableStyle(self) -> None:
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# 禁止所有列宽拖动
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self.ui.tableRecipe.horizontalHeader().setSectionResizeMode(QHeaderView.Fixed)
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# 单元格内容居中
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for row in range(self.ui.tableRecipe.rowCount()):
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for col in range(self.ui.tableRecipe.columnCount()):
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item = self.ui.tableRecipe.item(row, col)
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if item:
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item.setTextAlignment(Qt.AlignCenter)
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# 窗口居中显示
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def _centerWidget(self) -> None:
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pass
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# 设置用户输入限制
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def _changeLine_edit(self) -> None:
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self.ui.edtRecipeName.installEventFilter(self) # 建立时间触发
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# 添加配方到表格
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def _addRecipeToTable(self, recipeID: str, createTime: str, updateTime: str, creator: str) -> None:
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rowPosition = self.ui.tableRecipe.rowCount()
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self.ui.tableRecipe.insertRow(rowPosition)
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self.ui.tableRecipe.setItem(rowPosition, 0, QTableWidgetItem(recipeID))
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self.ui.tableRecipe.setItem(rowPosition, 1, QTableWidgetItem(createTime))
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self.ui.tableRecipe.setItem(rowPosition, 2, QTableWidgetItem(updateTime))
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self.ui.tableRecipe.setItem(rowPosition, 3, QTableWidgetItem(creator))
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# 加载配方数据到表格
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def _loadRecipeData(self) -> None:
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# 清空表格
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self.ui.tableRecipe.setRowCount(0)
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# 加载配方数据
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recipe_list = g_recipeCtrl.readRecipeID_time_creator()
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# 填充表格
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for recipe_info in recipe_list:
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self._addRecipeToTable(recipe_info[0], recipe_info[1], recipe_info[2], recipe_info[3])
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# 重新加载表格样式
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self._changeTableStyle()
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# 建立信号槽连接
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def _setupSignalSlotMapping(self) -> None:
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self.ui.btnAddRecipe.clicked.connect(self._onAddRecipeClicked)
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self.ui.btnDelRecipe.clicked.connect(self._onDelRecipeClicked)
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pass
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# ---------事件重载---------
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def eventFilter(self, obj: QObject, event):
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# 处理对应输入框的键盘事件
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if obj == self.ui.edtRecipeName and QEvent.Type.KeyPress == event.type():
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clsKeyEvent = QKeyEvent(event)
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key = clsKeyEvent.key()
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modifier = clsKeyEvent.modifiers()
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key_char = clsKeyEvent.text()
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return super().eventFilter(obj, event) if CCommon.fnCheckInputValid(key, modifier, key_char) else True
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# 非输入框/非键盘按下事件，按默认逻辑处理
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return super().eventFilter(obj, event)
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# ----------------信号槽接口----------------
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@Slot()
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def _onAddRecipeClicked(self) -> None:
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# 获取输入的配方名称
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recipe_name = self.ui.edtRecipeName.text().strip()
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if not recipe_name:
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QMessageBox.warning(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_INPUT_RECIPE'])
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return
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# 检查配方名称是否已存在
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if recipe_name in g_recipeCtrl.readAllRecipeNames():
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QMessageBox.warning(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_RECIPE_EXIST'])
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return
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# 添加配方
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success = g_recipeCtrl.addNewRecipe(recipe_name, self.creator)
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if success:
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self._loadRecipeData()
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# 清空输入框
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self.ui.edtRecipeName.clear()
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QMessageBox.information(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_ADD_RECIPE_SUCCESS'])
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else:
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QMessageBox.warning(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_ADD_RECIPE_FAIL'])
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pass
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pass
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@Slot()
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def _onDelRecipeClicked(self) -> None:
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# 获取选中的行
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selected_items = self.ui.tableRecipe.selectedItems()
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if not selected_items:
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QMessageBox.warning(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_DEL_RECIPE_SELECT'])
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return
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# 获取选中的配方名
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selected_recipes = []
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for i in range(0, len(selected_items), 4):
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row = selected_items[i].row()
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recipe_name = self.ui.tableRecipe.item(row, 0).text()
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selected_recipes.append(recipe_name)
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# 确认删除
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reply = QMessageBox.question(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_DEL_RECIPE_CONFIRM'].format(len(selected_recipes)),
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QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
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if reply == QMessageBox.Yes:
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success = g_recipeCtrl.delRecipe(selected_recipes)
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if success:
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self._loadRecipeData()
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QMessageBox.information(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_DEL_RECIPE_SUCCESS'])
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else:
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QMessageBox.warning(self, g_uiCtrlScript['MSG_TITLE_TIPS'], g_uiCtrlScript['MSG_SCRIPT_DEL_RECIPE_FAIL'])
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pass
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