ItemViews_QListView_01_user_list_model.py 文件源码

def data(self, QModelIndex, role=None):
        item = self._data[QModelIndex.row()]

        if role == Qt.DisplayRole:
            return "%s" % (item['name'])
        elif role == Qt.DecorationRole:
            return QColor(item['color'])
        elif role == Qt.BackgroundRole:
            return QBrush(Qt.Dense7Pattern)
        elif role == Qt.ToolTipRole:
            return "Tool Tip: %s" % (item['name'])
        return QVariant()