def initDialog(self): self.initArguments() self.vlayout = QVBoxLayout(self) self.vlayout.addWidget(self.label) self.tableModules = ApplyModuleTable(self) self.splitter = QSplitter(Qt.Vertical, self) self.splitter.addWidget(self.tableModules) self.splitter.addWidget(self.argumentsContainer) self.vlayout.addWidget(self.splitter) self.vlayout.addWidget(self.buttonBox)