from qt import TQt, TQFrame, TQHBoxLayout, TQVBoxLayout, TQStringList, TQLabel, \ SIGNAL, SLOT from tdeui import KHistoryCombo, KTextEdit iconName = 'history' labelText = 'KHistoryCombo' docParts = ('tdeui', 'KHistoryCombo') helpText = ('An example of the KHistoryCombo widget.' '\n\n' 'Completion is enabled via the setHistoryItems call; when the second ' 'parameter is True, matching items from the list appear as you type.' '\n\n' 'The activated signal is connected to the addToHistory ' 'slot to automatically add new items.') historyText = 'a tquick brown fox jumps over the lazy dog' class MainFrame(TQFrame): def __init__(self, parent=None): TQFrame.__init__(self, parent) self.help = KTextEdit(helpText, '', self) self.historyCombo = KHistoryCombo(self) self.historySelectionLabel = TQLabel('Selected value: ', self) self.historySelection = TQLabel('(none)', self) items = TQStringList() for item in historyText.split(): items.append(item) self.historyCombo.setHistoryItems(items, True) layout = TQVBoxLayout(self, 4) layout.addWidget(self.help, 3) layout.addStretch(1) selectionLayout = TQHBoxLayout(layout, 4) selectionLayout.addWidget(self.historySelectionLabel, 1) selectionLayout.addWidget(self.historySelection, 10, TQt.AlignLeft) layout.addWidget(self.historyCombo, 0) layout.addStretch(10) self.connect(self.historyCombo, SIGNAL('activated(const TQString& )'), self.historyCombo, SLOT('addToHistory(const TQString&)')) self.connect(self.historyCombo, SIGNAL('cleared()'), self.historyCleared) self.connect(self.historyCombo, SIGNAL('activated(const TQString &)'), self.historySelection.setText) def historyCleared(self): print 'History combo cleared.'