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#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of PySide2.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
from __future__ import print_function
import sys
from PySide2.QtGui import QStandardItem, QStandardItemModel
from PySide2.QtWidgets import QMainWindow, QTreeView, QAbstractItemView, QApplication, QMessageBox
class Item(QStandardItem):
def __init__(self, text):
super(Item, self).__init__()
self.setText(text)
self.setDragEnabled(True)
self.setDropEnabled(True)
def clone(self):
ret = Item(self.text())
return ret
class Project(QStandardItemModel):
def __init__(self):
super(Project, self).__init__()
self.setItemPrototype(Item("Prototype"))
# add some items so we have stuff to move around
self.appendRow(Item("ABC"))
self.appendRow(Item("DEF"))
self.appendRow(Item("GHI"))
class MainWindow(QMainWindow):
def __init__(self):
super(MainWindow, self).__init__()
self.model = Project()
self.view = QTreeView(self)
self.view.setModel(self.model)
self.view.setDragEnabled(True)
self.view.setDragDropMode(QAbstractItemView.InternalMove)
self.setCentralWidget(self.view)
def mousePressEvent(self, e):
print(e.x(), e.y())
return QMainWindow.mousePressEvent(self, e)
def main():
app = QApplication(sys.argv)
w = MainWindow()
w.show()
QMessageBox.information(None, "Info", "Just drag and drop the items.")
sys.exit(app.exec_())
if __name__ == "__main__":
main()
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