def _add_completer_list_item(self, url): self._completer_word_list.append(self.url_lineedit.text()) self._completer_word_list = list(set(self._completer_word_list)) self._completer = QCompleter(self._completer_word_list) self._completer.setCaseSensitivity(Qt.CaseInsensitive) self._completer.setCompletionMode(QCompleter.PopupCompletion) self.url_lineedit.setCompleter(self._completer)
def __init__(self, parent=None): super(ExtendedComboBox, self).__init__(parent) self.setFocusPolicy(Qt.StrongFocus) self.setEditable(True) # add a filter model to filter matching items self.filter_model = QSortFilterProxyModel(self) self.filter_model.setFilterCaseSensitivity(Qt.CaseInsensitive) self.filter_model.setSourceModel(self.model()) # add a completer, which uses the filter model self.completer = QCompleter(self.filter_model, self) # always show all (filtered) completions self.completer.setCompletionMode(QCompleter.UnfilteredPopupCompletion) self.setCompleter(self.completer) # connect signals self.lineEdit().textEdited[unicode].connect(self.filter_model.setFilterFixedString) self.completer.activated.connect(self.on_completer_activated) self.setItems.connect(self.onSetItems)