class MainFrame(KVBox): """Example class showing the use of KStandardDirs.""" def __init__(self, parent=None): super(KVBox, self).__init__(parent) self.help = QLabel(i18n(helpText), self) self.layout().setAlignment(self.help, Qt.AlignHCenter) self.setSpacing(10) hBox = KHBox(self) self.layout().setAlignment(hBox, Qt.AlignHCenter) cBox = KVBox(hBox) hBox.layout().setAlignment(cBox, Qt.AlignTop) hBox.setSpacing(25) hBox.setMargin(10) self.stdDirs = KStandardDirs() types = self.stdDirs.allTypes() comboLbl = QLabel("Types", cBox) combo = KComboBox(cBox) combo.addItems(types) cBox.layout().setAlignment(comboLbl, Qt.AlignTop) cBox.layout().setAlignment(combo, Qt.AlignTop) # We're calling the QString version of the signal, as # currentIndexChanged can also be emitted with an int (the index that # changed) combo.currentIndexChanged[QString].connect(self.slotIndexChanged) lBox = KVBox(hBox) listLbl = QLabel("Directories", lBox) self.location = KListWidget(lBox) self.location.setMaximumSize(400, 200) lBox.layout().setAlignment(listLbl, Qt.AlignTop) lBox.layout().setAlignment(self.location, Qt.AlignTop) QLabel(self.stdDirs.installPath("ui"), self) self.slotIndexChanged(combo.currentText()) def slotIndexChanged(self, text): """Slot connected to currentIndexChanged.""" self.location.clear() self.location.insertItems(0, self.stdDirs.resourceDirs(unicode(text)))
class MainFrame(KVBox): def __init__(self, parent=None): KVBox.__init__(self, parent) self.help = QLabel (i18n (helpText), self) self.layout ().setAlignment (self.help, Qt.AlignHCenter) self.setSpacing (10) hBox = KHBox (self) self.layout ().setAlignment (hBox, Qt.AlignHCenter) cBox = KVBox (hBox) hBox.layout ().setAlignment (cBox, Qt.AlignTop) hBox.setSpacing (25) hBox.setMargin (10) self.stdDirs = KStandardDirs () types = self.stdDirs.allTypes () comboLbl = QLabel ("Types", cBox) combo = KComboBox (cBox) combo.addItems (types) cBox.layout ().setAlignment (comboLbl, Qt.AlignTop) cBox.layout ().setAlignment (combo, Qt.AlignTop) self.connect (combo, SIGNAL ("currentIndexChanged (const QString&)"), self.slotIndexChanged) lBox = KVBox (hBox) listLbl = QLabel ("Directories", lBox) self.location = KListWidget (lBox) self.location.setMaximumSize (400, 200) lBox.layout ().setAlignment (listLbl, Qt.AlignTop) lBox.layout ().setAlignment (self.location, Qt.AlignTop) QLabel (self.stdDirs.installPath ("ui"), self) self.slotIndexChanged (combo.currentText ()) def slotIndexChanged (self, s): self.location.clear () self.location.insertItems (0, self.stdDirs.resourceDirs (str (s)))
class MainFrame(KVBox): def __init__(self, parent=None): KVBox.__init__(self, parent) self.help = QLabel(i18n(helpText), self) self.layout().setAlignment(self.help, Qt.AlignHCenter) self.setSpacing(10) hBox = KHBox(self) self.layout().setAlignment(hBox, Qt.AlignHCenter) cBox = KVBox(hBox) hBox.layout().setAlignment(cBox, Qt.AlignTop) hBox.setSpacing(25) hBox.setMargin(10) self.stdDirs = KStandardDirs() types = self.stdDirs.allTypes() comboLbl = QLabel("Types", cBox) combo = KComboBox(cBox) combo.addItems(types) cBox.layout().setAlignment(comboLbl, Qt.AlignTop) cBox.layout().setAlignment(combo, Qt.AlignTop) self.connect(combo, SIGNAL("currentIndexChanged (const QString&)"), self.slotIndexChanged) lBox = KVBox(hBox) listLbl = QLabel("Directories", lBox) self.location = KListWidget(lBox) self.location.setMaximumSize(400, 200) lBox.layout().setAlignment(listLbl, Qt.AlignTop) lBox.layout().setAlignment(self.location, Qt.AlignTop) self.slotIndexChanged(combo.currentText()) def slotIndexChanged(self, s): self.location.clear() self.location.insertItems(0, self.stdDirs.resourceDirs(str(s)))