# -*- coding: utf-8 -*- # Form implementation generated from reading ui file 'relational_gui/maingui.ui' # # Created: Mon Feb 23 15:16:57 2015 # by: PyQt5 UI code generator 5.3.2 # # WARNING! All changes made in this file will be lost! from PyQt5 import QtCore, QtGui, QtWidgets class Ui_MainWindow(object): def setupUi(self, MainWindow): MainWindow.setObjectName("MainWindow") MainWindow.resize(800, 612) self.centralwidget = QtWidgets.QWidget(MainWindow) self.centralwidget.setObjectName("centralwidget") self.verticalLayout_7 = QtWidgets.QVBoxLayout(self.centralwidget) self.verticalLayout_7.setObjectName("verticalLayout_7") self.splitter_4 = QtWidgets.QSplitter(self.centralwidget) self.splitter_4.setOrientation(QtCore.Qt.Horizontal) self.splitter_4.setObjectName("splitter_4") self.layoutWidget = QtWidgets.QWidget(self.splitter_4) self.layoutWidget.setObjectName("layoutWidget") self.verticalLayout_11 = QtWidgets.QVBoxLayout(self.layoutWidget) self.verticalLayout_11.setContentsMargins(0, 0, 0, 0) self.verticalLayout_11.setObjectName("verticalLayout_11") self.groupBox_3 = QtWidgets.QGroupBox(self.layoutWidget) self.groupBox_3.setObjectName("groupBox_3") self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.groupBox_3) self.verticalLayout_5.setObjectName("verticalLayout_5") self.cmdAbout = QtWidgets.QPushButton(self.groupBox_3) self.cmdAbout.setObjectName("cmdAbout") self.verticalLayout_5.addWidget(self.cmdAbout) self.cmdSurvey = QtWidgets.QPushButton(self.groupBox_3) self.cmdSurvey.setObjectName("cmdSurvey") self.verticalLayout_5.addWidget(self.cmdSurvey) self.verticalLayout_11.addWidget(self.groupBox_3) self.groupBox_4 = QtWidgets.QGroupBox(self.layoutWidget) self.groupBox_4.setObjectName("groupBox_4") self.verticalLayout_10 = QtWidgets.QVBoxLayout(self.groupBox_4) self.verticalLayout_10.setObjectName("verticalLayout_10") self.cmdProduct = QtWidgets.QPushButton(self.groupBox_4) self.cmdProduct.setText("*") self.cmdProduct.setObjectName("cmdProduct") self.verticalLayout_10.addWidget(self.cmdProduct) self.cmdDifference = QtWidgets.QPushButton(self.groupBox_4) self.cmdDifference.setText("-") self.cmdDifference.setObjectName("cmdDifference") self.verticalLayout_10.addWidget(self.cmdDifference) self.cmdUnion = QtWidgets.QPushButton(self.groupBox_4) self.cmdUnion.setText("ᑌ") self.cmdUnion.setObjectName("cmdUnion") self.verticalLayout_10.addWidget(self.cmdUnion) self.cmdIntersection = QtWidgets.QPushButton(self.groupBox_4) self.cmdIntersection.setText("ᑎ") self.cmdIntersection.setObjectName("cmdIntersection") self.verticalLayout_10.addWidget(self.cmdIntersection) self.cmdDivision = QtWidgets.QPushButton(self.groupBox_4) self.cmdDivision.setText("÷") self.cmdDivision.setObjectName("cmdDivision") self.verticalLayout_10.addWidget(self.cmdDivision) self.cmdJoin = QtWidgets.QPushButton(self.groupBox_4) self.cmdJoin.setText("ᐅᐊ") self.cmdJoin.setObjectName("cmdJoin") self.verticalLayout_10.addWidget(self.cmdJoin) self.cmdOuterLeft = QtWidgets.QPushButton(self.groupBox_4) self.cmdOuterLeft.setText("ᐅLEFTᐊ") self.cmdOuterLeft.setObjectName("cmdOuterLeft") self.verticalLayout_10.addWidget(self.cmdOuterLeft) self.cmdOuterRight = QtWidgets.QPushButton(self.groupBox_4) self.cmdOuterRight.setText("ᐅRIGHTᐊ") self.cmdOuterRight.setObjectName("cmdOuterRight") self.verticalLayout_10.addWidget(self.cmdOuterRight) self.cmdOuter = QtWidgets.QPushButton(self.groupBox_4) self.cmdOuter.setText("ᐅFULLᐊ") self.cmdOuter.setObjectName("cmdOuter") self.verticalLayout_10.addWidget(self.cmdOuter) self.cmdProjection = QtWidgets.QPushButton(self.groupBox_4) self.cmdProjection.setText("π") self.cmdProjection.setObjectName("cmdProjection") self.verticalLayout_10.addWidget(self.cmdProjection) self.cmdSelection = QtWidgets.QPushButton(self.groupBox_4) self.cmdSelection.setText("σ") self.cmdSelection.setObjectName("cmdSelection") self.verticalLayout_10.addWidget(self.cmdSelection) self.cmdRename = QtWidgets.QPushButton(self.groupBox_4) self.cmdRename.setText("ρ") self.cmdRename.setObjectName("cmdRename") self.verticalLayout_10.addWidget(self.cmdRename) self.cmdArrow = QtWidgets.QPushButton(self.groupBox_4) self.cmdArrow.setText("➡") self.cmdArrow.setObjectName("cmdArrow") self.verticalLayout_10.addWidget(self.cmdArrow) spacerItem = QtWidgets.QSpacerItem(20, 25, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding) self.verticalLayout_10.addItem(spacerItem) self.verticalLayout_11.addWidget(self.groupBox_4) self.splitter_3 = QtWidgets.QSplitter(self.splitter_4) self.splitter_3.setOrientation(QtCore.Qt.Horizontal) self.splitter_3.setObjectName("splitter_3") self.splitter_2 = QtWidgets.QSplitter(self.splitter_3) self.splitter_2.setOrientation(QtCore.Qt.Vertical) self.splitter_2.setObjectName("splitter_2") self.table = QtWidgets.QTreeWidget(self.splitter_2) self.table.setMinimumSize(QtCore.QSize(450, 400)) self.table.setSizeIncrement(QtCore.QSize(0, 0)) self.table.setRootIsDecorated(False) self.table.setObjectName("table") self.table.headerItem().setText(0, "Empty relation") self.layoutWidget1 = QtWidgets.QWidget(self.splitter_2) self.layoutWidget1.setObjectName("layoutWidget1") self.verticalLayout_6 = QtWidgets.QVBoxLayout(self.layoutWidget1) self.verticalLayout_6.setSizeConstraint(QtWidgets.QLayout.SetMinimumSize) self.verticalLayout_6.setContentsMargins(0, 0, 0, 0) self.verticalLayout_6.setObjectName("verticalLayout_6") self.lstHistory = QtWidgets.QListWidget(self.layoutWidget1) sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.lstHistory.sizePolicy().hasHeightForWidth()) self.lstHistory.setSizePolicy(sizePolicy) self.lstHistory.setMaximumSize(QtCore.QSize(16777215, 16777215)) self.lstHistory.setBaseSize(QtCore.QSize(0, 0)) self.lstHistory.setObjectName("lstHistory") self.verticalLayout_6.addWidget(self.lstHistory) self.horizontalLayout_3 = QtWidgets.QHBoxLayout() self.horizontalLayout_3.setObjectName("horizontalLayout_3") self.cmdOptimize = QtWidgets.QPushButton(self.layoutWidget1) self.cmdOptimize.setObjectName("cmdOptimize") self.horizontalLayout_3.addWidget(self.cmdOptimize) self.cmdUndoOptimize = QtWidgets.QPushButton(self.layoutWidget1) self.cmdUndoOptimize.setObjectName("cmdUndoOptimize") self.horizontalLayout_3.addWidget(self.cmdUndoOptimize) self.cmdClearHistory = QtWidgets.QPushButton(self.layoutWidget1) self.cmdClearHistory.setObjectName("cmdClearHistory") self.horizontalLayout_3.addWidget(self.cmdClearHistory) self.verticalLayout_6.addLayout(self.horizontalLayout_3) self.splitter = QtWidgets.QSplitter(self.splitter_3) self.splitter.setOrientation(QtCore.Qt.Vertical) self.splitter.setObjectName("splitter") self.groupBox = QtWidgets.QGroupBox(self.splitter) self.groupBox.setMinimumSize(QtCore.QSize(0, 0)) self.groupBox.setMaximumSize(QtCore.QSize(300, 16777215)) self.groupBox.setObjectName("groupBox") self.verticalLayout = QtWidgets.QVBoxLayout(self.groupBox) self.verticalLayout.setObjectName("verticalLayout") self.lstRelations = QtWidgets.QListWidget(self.groupBox) sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.lstRelations.sizePolicy().hasHeightForWidth()) self.lstRelations.setSizePolicy(sizePolicy) self.lstRelations.setMaximumSize(QtCore.QSize(16777215, 16777215)) self.lstRelations.setObjectName("lstRelations") self.verticalLayout.addWidget(self.lstRelations) self.cmdNew = QtWidgets.QPushButton(self.groupBox) self.cmdNew.setObjectName("cmdNew") self.verticalLayout.addWidget(self.cmdNew) self.cmdLoad = QtWidgets.QPushButton(self.groupBox) self.cmdLoad.setObjectName("cmdLoad") self.verticalLayout.addWidget(self.cmdLoad) self.cmdSave = QtWidgets.QPushButton(self.groupBox) self.cmdSave.setObjectName("cmdSave") self.verticalLayout.addWidget(self.cmdSave) self.cmdEdit = QtWidgets.QPushButton(self.groupBox) self.cmdEdit.setObjectName("cmdEdit") self.verticalLayout.addWidget(self.cmdEdit) self.cmdUnload = QtWidgets.QPushButton(self.groupBox) self.cmdUnload.setObjectName("cmdUnload") self.verticalLayout.addWidget(self.cmdUnload) self.groupBox_2 = QtWidgets.QGroupBox(self.splitter) self.groupBox_2.setMinimumSize(QtCore.QSize(0, 0)) self.groupBox_2.setMaximumSize(QtCore.QSize(300, 16777215)) self.groupBox_2.setObjectName("groupBox_2") self.verticalLayout_3 = QtWidgets.QVBoxLayout(self.groupBox_2) self.verticalLayout_3.setObjectName("verticalLayout_3") self.lstAttributes = QtWidgets.QListWidget(self.groupBox_2) sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.lstAttributes.sizePolicy().hasHeightForWidth()) self.lstAttributes.setSizePolicy(sizePolicy) self.lstAttributes.setMaximumSize(QtCore.QSize(16777215, 16777215)) self.lstAttributes.setObjectName("lstAttributes") self.verticalLayout_3.addWidget(self.lstAttributes) self.verticalLayout_7.addWidget(self.splitter_4) self.horizontalLayout_2 = QtWidgets.QHBoxLayout() self.horizontalLayout_2.setObjectName("horizontalLayout_2") self.txtResult = QtWidgets.QLineEdit(self.centralwidget) sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Fixed) sizePolicy.setHorizontalStretch(0) sizePolicy.setVerticalStretch(0) sizePolicy.setHeightForWidth(self.txtResult.sizePolicy().hasHeightForWidth()) self.txtResult.setSizePolicy(sizePolicy) self.txtResult.setObjectName("txtResult") self.horizontalLayout_2.addWidget(self.txtResult) self.label = QtWidgets.QLabel(self.centralwidget) self.label.setObjectName("label") self.horizontalLayout_2.addWidget(self.label) self.txtQuery = QtWidgets.QLineEdit(self.centralwidget) self.txtQuery.setObjectName("txtQuery") self.horizontalLayout_2.addWidget(self.txtQuery) self.cmdClearQuery = QtWidgets.QPushButton(self.centralwidget) self.cmdClearQuery.setObjectName("cmdClearQuery") self.horizontalLayout_2.addWidget(self.cmdClearQuery) self.cmdExecute = QtWidgets.QPushButton(self.centralwidget) self.cmdExecute.setObjectName("cmdExecute") self.horizontalLayout_2.addWidget(self.cmdExecute) self.verticalLayout_7.addLayout(self.horizontalLayout_2) MainWindow.setCentralWidget(self.centralwidget) self.menubar = QtWidgets.QMenuBar(MainWindow) self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 19)) self.menubar.setObjectName("menubar") self.menuFile = QtWidgets.QMenu(self.menubar) self.menuFile.setObjectName("menuFile") self.menuAbout = QtWidgets.QMenu(self.menubar) self.menuAbout.setObjectName("menuAbout") self.action = QtWidgets.QAction(MainWindow) self.action.setObjectName("action") self.menuRelations = QtWidgets.QMenu(self.menubar) self.menuRelations.setObjectName("menuRelations") MainWindow.setMenuBar(self.menubar) self.actionAbout = QtWidgets.QAction(MainWindow) self.actionAbout.setMenuRole(QtWidgets.QAction.AboutRole) self.actionAbout.setObjectName("actionAbout") self.action_Load_relation = QtWidgets.QAction(MainWindow) self.action_Load_relation.setObjectName("action_Load_relation") self.action_Save_relation = QtWidgets.QAction(MainWindow) self.action_Save_relation.setObjectName("action_Save_relation") self.action_Quit = QtWidgets.QAction(MainWindow) self.action_Quit.setMenuRole(QtWidgets.QAction.QuitRole) self.action_Quit.setObjectName("action_Quit") self.actionCheck_for_new_versions = QtWidgets.QAction(MainWindow) self.actionCheck_for_new_versions.setObjectName("actionCheck_for_new_versions") self.actionNew_relation = QtWidgets.QAction(MainWindow) self.actionNew_relation.setObjectName("actionNew_relation") self.actionEdit_relation = QtWidgets.QAction(MainWindow) self.actionEdit_relation.setObjectName("actionEdit_relation") self.actionNew_session = QtWidgets.QAction(MainWindow) self.actionNew_session.setObjectName("actionNew_session") self.actionSave_session_as = QtWidgets.QAction(MainWindow) self.actionSave_session_as.setObjectName("actionSave_session_as") self.actionManage_sessions = QtWidgets.QAction(MainWindow) self.actionManage_sessions.setObjectName("actionManage_sessions") self.actionUnload_relation = QtWidgets.QAction(MainWindow) self.actionUnload_relation.setObjectName("actionUnload_relation") self.menuFile.addSeparator() self.menuFile.addAction(self.action_Quit) self.menuAbout.addAction(self.actionAbout) self.menuAbout.addAction(self.actionCheck_for_new_versions) self.menuRelations.addAction(self.actionNew_relation) self.menuRelations.addAction(self.action_Load_relation) self.menuRelations.addAction(self.action_Save_relation) self.menuRelations.addAction(self.actionEdit_relation) self.menuRelations.addAction(self.actionUnload_relation) self.menubar.addAction(self.menuFile.menuAction()) self.menubar.addAction(self.menuRelations.menuAction()) self.menubar.addAction(self.menuAbout.menuAction()) self.label.setBuddy(self.txtQuery) self.retranslateUi(MainWindow) self.cmdClearQuery.clicked.connect(self.txtQuery.clear) self.cmdClearHistory.clicked.connect(self.lstHistory.clear) self.txtQuery.returnPressed.connect(MainWindow.execute) self.cmdExecute.clicked.connect(MainWindow.execute) self.cmdAbout.clicked.connect(MainWindow.showAbout) self.cmdSurvey.clicked.connect(MainWindow.showSurvey) self.cmdProduct.clicked.connect(MainWindow.addProduct) self.cmdDifference.clicked.connect(MainWindow.addDifference) self.cmdArrow.clicked.connect(MainWindow.addArrow) self.cmdRename.clicked.connect(MainWindow.addRename) self.cmdSelection.clicked.connect(MainWindow.addSelection) self.cmdProjection.clicked.connect(MainWindow.addProjection) self.cmdUnload.clicked.connect(MainWindow.unloadRelation) self.cmdSave.clicked.connect(MainWindow.saveRelation) self.cmdLoad.clicked.connect(MainWindow.loadRelation) self.cmdOptimize.clicked.connect(MainWindow.optimize) self.cmdUndoOptimize.clicked.connect(MainWindow.undoOptimize) self.txtResult.returnPressed.connect(self.txtQuery.setFocus) self.cmdOuterRight.clicked.connect(MainWindow.addORight) self.cmdOuter.clicked.connect(MainWindow.addOuter) self.cmdOuterLeft.clicked.connect(MainWindow.addOLeft) self.cmdJoin.clicked.connect(MainWindow.addJoin) self.cmdDivision.clicked.connect(MainWindow.addDivision) self.cmdIntersection.clicked.connect(MainWindow.addIntersection) self.cmdUnion.clicked.connect(MainWindow.addUnion) self.lstRelations.itemDoubleClicked['QListWidgetItem*'].connect(MainWindow.printRelation) self.lstRelations.itemClicked['QListWidgetItem*'].connect(MainWindow.showAttributes) self.cmdClearQuery.clicked.connect(self.txtQuery.setFocus) self.lstHistory.itemDoubleClicked['QListWidgetItem*'].connect(MainWindow.resumeHistory) self.actionAbout.triggered.connect(MainWindow.showAbout) self.action_Load_relation.triggered.connect(MainWindow.loadRelation) self.action_Save_relation.triggered.connect(MainWindow.saveRelation) self.action_Quit.triggered.connect(MainWindow.close) self.actionCheck_for_new_versions.triggered.connect(MainWindow.checkVersion) self.cmdEdit.clicked.connect(MainWindow.editRelation) self.actionEdit_relation.triggered.connect(MainWindow.editRelation) self.cmdNew.clicked.connect(MainWindow.newRelation) self.actionNew_relation.triggered.connect(MainWindow.newRelation) self.actionUnload_relation.triggered.connect(MainWindow.unloadRelation) QtCore.QMetaObject.connectSlotsByName(MainWindow) MainWindow.setTabOrder(self.cmdAbout, self.cmdSurvey) MainWindow.setTabOrder(self.cmdSurvey, self.cmdProduct) MainWindow.setTabOrder(self.cmdProduct, self.cmdDifference) MainWindow.setTabOrder(self.cmdDifference, self.cmdUnion) MainWindow.setTabOrder(self.cmdUnion, self.cmdIntersection) MainWindow.setTabOrder(self.cmdIntersection, self.cmdDivision) MainWindow.setTabOrder(self.cmdDivision, self.cmdJoin) MainWindow.setTabOrder(self.cmdJoin, self.cmdOuterLeft) MainWindow.setTabOrder(self.cmdOuterLeft, self.cmdOuterRight) MainWindow.setTabOrder(self.cmdOuterRight, self.cmdOuter) MainWindow.setTabOrder(self.cmdOuter, self.cmdProjection) MainWindow.setTabOrder(self.cmdProjection, self.cmdSelection) MainWindow.setTabOrder(self.cmdSelection, self.cmdRename) MainWindow.setTabOrder(self.cmdRename, self.cmdArrow) MainWindow.setTabOrder(self.cmdArrow, self.table) MainWindow.setTabOrder(self.table, self.lstHistory) MainWindow.setTabOrder(self.lstHistory, self.cmdOptimize) MainWindow.setTabOrder(self.cmdOptimize, self.cmdUndoOptimize) MainWindow.setTabOrder(self.cmdUndoOptimize, self.cmdClearHistory) MainWindow.setTabOrder(self.cmdClearHistory, self.lstRelations) MainWindow.setTabOrder(self.lstRelations, self.cmdLoad) MainWindow.setTabOrder(self.cmdLoad, self.cmdSave) MainWindow.setTabOrder(self.cmdSave, self.cmdUnload) MainWindow.setTabOrder(self.cmdUnload, self.lstAttributes) MainWindow.setTabOrder(self.lstAttributes, self.txtResult) MainWindow.setTabOrder(self.txtResult, self.txtQuery) MainWindow.setTabOrder(self.txtQuery, self.cmdClearQuery) MainWindow.setTabOrder(self.cmdClearQuery, self.cmdExecute) def retranslateUi(self, MainWindow): _translate = QtCore.QCoreApplication.translate MainWindow.setWindowTitle(_translate("MainWindow", "Relational")) self.groupBox_3.setTitle(_translate("MainWindow", "Menu")) self.cmdAbout.setText(_translate("MainWindow", "About")) self.cmdSurvey.setText(_translate("MainWindow", "Survey")) self.groupBox_4.setTitle(_translate("MainWindow", "Operators")) self.cmdProduct.setToolTip(_translate("MainWindow", "Product")) self.cmdDifference.setToolTip(_translate("MainWindow", "Difference")) self.cmdUnion.setToolTip(_translate("MainWindow", "Union")) self.cmdIntersection.setToolTip(_translate("MainWindow", "Intersection")) self.cmdDivision.setToolTip(_translate("MainWindow", "Division")) self.cmdJoin.setToolTip(_translate("MainWindow", "Natural join")) self.cmdOuterLeft.setToolTip(_translate("MainWindow", "Left outer join")) self.cmdOuterRight.setToolTip(_translate("MainWindow", "Right outer join")) self.cmdOuter.setToolTip(_translate("MainWindow", "Full outer join")) self.cmdProjection.setToolTip(_translate("MainWindow", "Projection")) self.cmdSelection.setToolTip(_translate("MainWindow", "Selection")) self.cmdRename.setToolTip(_translate("MainWindow", "Rename")) self.cmdOptimize.setText(_translate("MainWindow", "Optimize")) self.cmdUndoOptimize.setText(_translate("MainWindow", "Undo optimize")) self.cmdClearHistory.setText(_translate("MainWindow", "Clear history")) self.groupBox.setTitle(_translate("MainWindow", "Relations")) self.lstRelations.setSortingEnabled(True) self.cmdNew.setText(_translate("MainWindow", "New relation")) self.cmdLoad.setText(_translate("MainWindow", "Load relation")) self.cmdSave.setText(_translate("MainWindow", "Save relation")) self.cmdEdit.setText(_translate("MainWindow", "Edit relation")) self.cmdUnload.setText(_translate("MainWindow", "Unload relation")) self.groupBox_2.setTitle(_translate("MainWindow", "Attributes")) self.txtResult.setText(_translate("MainWindow", "_last1")) self.label.setText(_translate("MainWindow", "=")) self.cmdClearQuery.setText(_translate("MainWindow", "⌫")) self.cmdExecute.setText(_translate("MainWindow", "Execute")) self.menuFile.setTitle(_translate("MainWindow", "&File")) self.menuAbout.setTitle(_translate("MainWindow", "&Help")) self.menuRelations.setTitle(_translate("MainWindow", "Relations")) self.actionAbout.setText(_translate("MainWindow", "&About")) self.action_Load_relation.setText(_translate("MainWindow", "&Load relation")) self.action_Load_relation.setShortcut(_translate("MainWindow", "Ctrl+O")) self.action_Save_relation.setText(_translate("MainWindow", "&Save relation")) self.action_Save_relation.setShortcut(_translate("MainWindow", "Ctrl+S")) self.action_Quit.setText(_translate("MainWindow", "&Quit")) self.action_Quit.setShortcut(_translate("MainWindow", "Ctrl+Q")) self.actionCheck_for_new_versions.setText(_translate("MainWindow", "Check for new versions")) self.actionNew_relation.setText(_translate("MainWindow", "New relation")) self.actionNew_relation.setShortcut(_translate("MainWindow", "Ctrl+N")) self.actionEdit_relation.setText(_translate("MainWindow", "Edit relation")) self.actionEdit_relation.setShortcut(_translate("MainWindow", "Ctrl+E")) self.actionNew_session.setText(_translate("MainWindow", "New session")) self.actionSave_session_as.setText(_translate("MainWindow", "Save session as")) self.actionSave_session_as.setToolTip(_translate("MainWindow", "Save session as")) self.actionManage_sessions.setText(_translate("MainWindow", "Manage sessions")) self.actionUnload_relation.setText(_translate("MainWindow", "Unload relation"))