Pmw.py 文件源码

def _addHistory(self):
        input = self._entryWidget.get()

        if input != '':
            index = None
            if self['unique']:
                # If item is already in list, select it and return.
                items = self._list.get(0, 'end')
            if input in items:
                index = list(items).index(input)

            if index is None:
                index = self._list.index('end')
                self._list.insert('end', input)

            self.selectitem(index)
            if self['autoclear']:
                self._entryWidget.delete(0, 'end')

            # Execute the selectioncommand on the new entry.
            self._selectCmd()