def __init__(self, datadir, component_data=None, parent=None):
LanguageSelectorBase.__init__(self, datadir)
KCModule.__init__(self, component_data, parent)
self.parentApp = KApplication.kApplication()
self.ui = Ui_QtLanguageSelectorGUI()
self.ui.setupUi(self)
self.about = MakeAboutData()
self.setAboutData(self.about)
self.setWindowIcon(KIcon("preferences-desktop-locale"))
self.imSwitch = ImSwitch()
# remove dangling ImSwitch symlinks if present
self.imSwitch.removeDanglingSymlinks()
self.init()
# connect the signals
self.connect(self.ui.listViewLanguagesInst, SIGNAL("itemSelectionChanged()"), self.checkInstallableComponents)
self.connect(self.ui.listViewLanguagesUninst, SIGNAL("itemSelectionChanged()"), self.onChanged)
self.connect(self.ui.ktabwidget, SIGNAL("currentChanged(int)"), self.onTabChangeRevertApply)
self.connect(self.ui.listBoxDefaultLanguage, SIGNAL("itemSelectionChanged()"), self.checkInputMethods)
self.connect(self.ui.checkBoxTr, SIGNAL("stateChanged(int)"), self.onChanged)
self.connect(self.ui.checkBoxIm, SIGNAL("stateChanged(int)"), self.onChanged)
self.connect(self.ui.checkBoxSpell, SIGNAL("stateChanged(int)"), self.onChanged)
self.connect(self.ui.checkBoxFonts, SIGNAL("stateChanged(int)"), self.onChanged)
