def __init__(self): super(AboutDialog, self).__init__() # Open the files and build a tab pane self.tabbedPane = tabs = JTabbedPane() for title, path in self.INFO_FILES: textPane = JTextPane() textPane.editable = False scrollPane = JScrollPane(textPane) scrollPane.preferredSize = (32767, 32767) # just a large number with open(path, 'r') as fd: infoText = fd.read().decode('utf8') textPane.text = infoText textPane.caretPosition = 0 tabs.addTab(title, scrollPane) # Load this tabbed pane into the layout self.add(tabs, BorderLayout.CENTER) # Add a label at the top versionLabel = JLabel(JESVersion.TITLE + " version " + JESVersion.RELEASE) versionLabel.alignmentX = Component.CENTER_ALIGNMENT versionPanel = JPanel() versionPanel.add(versionLabel) self.add(versionPanel, BorderLayout.PAGE_START) # Make an OK button self.okButton = JButton(self.ok) self.buttonPanel.add(self.okButton)