title: PyQT5: Iterate all items in QFileSystemModel
body: <p>I created a QFileSystemModel to display all files in a folder within a QListView item. This works how I want it to, but now I'd like to get the filenames with path of all the files that are shown in the QListView.</p>
  
  <p>My code for the Interface looks like this:</p>
  
  <pre><code>    self.input_ = QListView()
      self.input_model = QFileSystemModel()
      self.input_model.setFilter(QDir.NoDotAndDotDot | QDir.Files)
      self.input_.setModel(self.input_model)
      self.input_.setRootIndex(self.input_model.index(self.path))
      self.input_model.setNameFilters(self.filters)
      self.input_model.setNameFilterDisables(False)
      self.input_.setRootIndex(
        self.input_model.setRootPath(self.path))
  </code></pre>
  
  <p>I already tried the SelectAll() and getIndexes() methods of the QListView Object, but for some reason the SelectAll() doesn't work.</p>
  
  <p>Thanks for your help.</p>