Doc: Add qml application tutorial

- Add the necessary source files based
  on the video tutorial in QtStudios

Change-Id: Icdb16db8ff41c449e7657b9e2142d61ceddc1478
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 82 insertions, 0 deletions

diff --git a/sources/pyside2/doc/tutorials/qmlapp/main.py b/sources/pyside2/doc/tutorials/qmlapp/main.py
new file mode 100644
index 000000000..54edf0e37
--- /dev/null
+++ b/sources/pyside2/doc/tutorials/qmlapp/main.py
@@ -0,0 +1,82 @@
+#############################################################################
+##
+## Copyright (C) 2019 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."
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+#!/usr/bin/env python
+# -*- conding: utf-8 -*-
+
+import os, sys, urllib.request, json
+import PySide2.QtQml
+from PySide2.QtQuick import QQuickView
+from PySide2.QtCore import QStringListModel, Qt, QUrl
+from PySide2.QtGui import QGuiApplication
+
+if __name__ == '__main__':
+
+    #get our data
+    url = "http://country.io/names.json"
+    response = urllib.request.urlopen(url)
+    data = json.loads(response.read().decode('utf-8'))
+
+    #Format and sort the data
+    data_list = list(data.values())
+    data_list.sort()
+
+    #Set up the application window
+    app = QGuiApplication(sys.argv)
+    view = QQuickView()
+    view.setResizeMode(QQuickView.SizeRootObjectToView)
+
+    #Expose the list to the Qml code
+    my_model = QStringListModel()
+    my_model.setStringList(data_list)
+    view.rootContext().setContextProperty("myModel",my_model)
+
+    #Load the QML file
+    qml_file = os.path.join(os.path.dirname(__file__),"view.qml")
+    view.setSource(QUrl.fromLocalFile(os.path.abspath(qml_file)))
+
+    #Show the window
+    if view.status() == QQuickView.Error:
+        sys.exit(-1)
+    view.show()
+
+    #execute and cleanup
+    app.exec_()
+    del view