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"""
  main.cpp

  A simple example of how to view a model in several views, and share a
  selection model.
"""

from PySide2.QtGui import *


//! [0] //! [1]
def main():
    app = QApplication(sys.argv)
    splitter = QSplitter()

//! [2] //! [3]
    model = QFileSystemModel()
    model.setRootPath(QDir.currentPath())
//! [0] //! [2] //! [4] //! [5]
    tree =  QTreeView()
//! [3] //! [6]
    tree.setModel(model)
//! [4] //! [6] //! [7]
    tree.setRootIndex(model.index(QDir.currentPath()))
//! [7]

    list =  QListView(splitter)
    list.setModel(model)
    list.setRootIndex(model.index(QDir.currentPath()))

//! [5]
    selection = QItemSelectionModel(model)
    tree.setSelectionModel(selection)
    list.setSelectionModel(selection)

//! [8]
    splitter.setWindowTitle("Two views onto the same directory model")
    splitter.show()
    return app.exec_()
//! [1] //! [8]