QTreeWidget和QFileSystemModel [英] QTreeWidget and QFileSystemModel

问题描述

请告诉我如何连接到QFileSystemModel QTreeWidget只是函数SetModel()不支持QFileSystemModel，而仅支持QAbstractItemModel，但是我需要使用文件，并且出于这些目的，QAbstractItemModel不适合，我想在攀登QTreeWidget的目录中打开文件. 谢谢

Please tell me how to connect to QFileSystemModel QTreeWidget simply function SetModel() not support QFileSystemModel but only QAbstractItemModel, but I need to work with files and for these purposes QAbstractItemModel not fit, I would like to open files in directories climb QTreeWidget. Thanx

推荐答案

setModel是QTreeWidget中的私有函数.要使用它，您可以创建一个继承QtreeWidget和QTreeView的自定义TreeWidget类，创建一个公共函数setModel(QAbstractItemModel *model)，并在其中调用QTreeView setModel函数，如下所示:

setModel is a private function in QTreeWidget. To use it, you could create a custom TreeWidget class that inherits QtreeWidget and QTreeView, create a public function setModel(QAbstractItemModel *model) and in it call the QTreeView setModelfunction like so:

 TreeView::setModel(QAbstractItemModel *model){
      QTreeView::setModel(model); 
 }

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