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Diffstat (limited to 'examples/declarative/usingmodel/usingmodel.py')
-rw-r--r-- | examples/declarative/usingmodel/usingmodel.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/examples/declarative/usingmodel/usingmodel.py b/examples/declarative/usingmodel/usingmodel.py deleted file mode 100644 index bd1fa2eba..000000000 --- a/examples/declarative/usingmodel/usingmodel.py +++ /dev/null @@ -1,101 +0,0 @@ - -############################################################################# -## -## Copyright (C) 2016 The Qt Company Ltd. -## Contact: http://www.qt.io/licensing/ -## -## This file is part of the Qt for Python examples of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:BSD$ -## You may use this file under the terms of the BSD license as follows: -## -## "Redistribution and use in source and binary forms, with or without -## modification, are permitted provided that the following conditions are -## met: -## * Redistributions of source code must retain the above copyright -## notice, this list of conditions and the following disclaimer. -## * Redistributions in binary form must reproduce the above copyright -## notice, this list of conditions and the following disclaimer in -## the documentation and/or other materials provided with the -## distribution. -## * Neither the name of The Qt Company Ltd nor the names of its -## contributors may be used to endorse or promote products derived -## from this software without specific prior written permission. -## -## -## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -## -## $QT_END_LICENSE$ -## -############################################################################# - -import os -from pathlib import Path -import sys -from PySide6.QtCore import QAbstractListModel, Qt, QUrl, QByteArray -from PySide6.QtGui import QGuiApplication -from PySide6.QtQuick import QQuickView - - -class PersonModel (QAbstractListModel): - MyRole = Qt.UserRole + 1 - - def __init__(self, parent=None): - QAbstractListModel.__init__(self, parent) - self._data = [] - - def roleNames(self): - roles = { - PersonModel.MyRole: QByteArray(b'modelData'), - Qt.DisplayRole: QByteArray(b'display') - } - return roles - - def rowCount(self, index): - return len(self._data) - - def data(self, index, role): - d = self._data[index.row()] - - if role == Qt.DisplayRole: - return d['name'] - elif role == Qt.DecorationRole: - return Qt.black - elif role == PersonModel.MyRole: - return d['myrole'] - return None - - def populate(self): - self._data.append({'name': 'Qt', 'myrole': 'role1'}) - self._data.append({'name': 'PySide', 'myrole': 'role2'}) - - -if __name__ == '__main__': - app = QGuiApplication(sys.argv) - view = QQuickView() - view.setResizeMode(QQuickView.SizeRootObjectToView) - - myModel = PersonModel() - myModel.populate() - - view.rootContext().setContextProperty("myModel", myModel) - qml_file = os.fspath(Path(__file__).resolve().parent / 'view.qml') - view.setSource(QUrl.fromLocalFile(qml_file)) - if view.status() == QQuickView.Error: - sys.exit(-1) - view.show() - - app.exec() - # Deleting the view before it goes out of scope is required to make sure all child QML instances - # are destroyed in the correct order. - del view |