def __init__(self, parent=None): QDialog.__init__(self, parent) self.ui = Ui_SubscriberDialog() self.ui.setupUi(self) self.subscriber = None self.tableWidget = None self.listWidget = None if USE_MAEMO_5: switchButton = self.ui.buttonBox.addButton( self.tr('Switch'), QDialogButtonBox.ActionRole) switchButton.clicked.connect(self.switchRequested) self.tableWidget = self.ui.tableWidget headerLabels = ('Key', 'Value', 'Type') self.tableWidget.setColumnCount(3) self.tableWidget.setHorizontalHeaderLabels(headerLabels) horizontalHeader = self.tableWidget.horizontalHeader() horizontalHeader.setStretchLastSection(True) verticalHeader = self.tableWidget.verticalHeader() verticalHeader.setVisible(False) self.tableWidget.setColumnWidth(0, 200) self.tableWidget.setColumnWidth(1, 400) else: desktopWidget = QDesktopWidget() if desktopWidget.availableGeometry().width() < 400: # Screen is too small to fit a table widget without scrolling, use a list widget instead. self.listWidget = QListWidget() self.listWidget.setAlternatingRowColors(True) self.ui.verticalLayout.insertWidget(2, self.listWidget) else: self.tableWidget = QTableWidget() headerLabels = ('Key', 'Value', 'Type') self.tableWidget.setColumnCount(3) self.tableWidget.setHorizontalHeaderLabels(headerLabels) horizontalHeader = self.tableWidget.horizontalHeader() horizontalHeader.setStretchLastSection(True) self.tableWidget.verticalHeader() self.setVisible(False) self.ui.verticalLayout.insertWidget(2, self.tableWidget) self.ui.connectButton.clicked.connect(self.changeSubscriberPath) self.changeSubscriberPath() # if the default path does not exist reset it to / value = self.subscriber.value() subPaths = self.subscriber.subPaths() if not value and not subPaths: self.ui.basePath.setText('/') self.changeSubscriberPath()