aboutsummaryrefslogtreecommitdiffstats
path: root/examples/qml/signals/qmltopy2
diff options
context:
space:
mode:
Diffstat (limited to 'examples/qml/signals/qmltopy2')
-rw-r--r--examples/qml/signals/qmltopy2/main.py45
-rw-r--r--examples/qml/signals/qmltopy2/qmltopy2.pyproject3
-rw-r--r--examples/qml/signals/qmltopy2/view.qml49
3 files changed, 97 insertions, 0 deletions
diff --git a/examples/qml/signals/qmltopy2/main.py b/examples/qml/signals/qmltopy2/main.py
new file mode 100644
index 000000000..bc2e8d3ed
--- /dev/null
+++ b/examples/qml/signals/qmltopy2/main.py
@@ -0,0 +1,45 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+import os
+from pathlib import Path
+import sys
+from PySide6.QtCore import QObject, QUrl, Slot
+from PySide6.QtGui import QGuiApplication
+from PySide6.QtQuick import QQuickView
+from PySide6.QtQml import QmlElement
+
+# To be used on the @QmlElement decorator
+# (QML_IMPORT_MINOR_VERSION is optional)
+QML_IMPORT_NAME = "examples.signals.qmltopy2"
+QML_IMPORT_MAJOR_VERSION = 1
+
+
+@QmlElement
+class RotateValue(QObject):
+ def __init__(self):
+ super().__init__()
+ self.r = 0
+
+ # If a slot returns a value, the return value type must be explicitly
+ # defined in the decorator.
+ @Slot(result=int)
+ def val(self):
+ self.r = self.r + 10
+ return self.r
+
+
+if __name__ == '__main__':
+ app = QGuiApplication(sys.argv)
+ view = QQuickView()
+
+ 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()
+ res = 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
+ sys.exit(res)
diff --git a/examples/qml/signals/qmltopy2/qmltopy2.pyproject b/examples/qml/signals/qmltopy2/qmltopy2.pyproject
new file mode 100644
index 000000000..e6f087cce
--- /dev/null
+++ b/examples/qml/signals/qmltopy2/qmltopy2.pyproject
@@ -0,0 +1,3 @@
+{
+ "files": ["main.py", "view.qml"]
+}
diff --git a/examples/qml/signals/qmltopy2/view.qml b/examples/qml/signals/qmltopy2/view.qml
new file mode 100644
index 000000000..4bbda574c
--- /dev/null
+++ b/examples/qml/signals/qmltopy2/view.qml
@@ -0,0 +1,49 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+import QtQuick
+
+import examples.signals.qmltopy2 1.0
+
+Rectangle {
+ id: page
+
+ width: 500; height: 200
+ color: "lightgray"
+
+ RotateValue {
+ id: rotatevalue
+ }
+
+ Text {
+ id: helloText
+ text: "Hello world!"
+ anchors.horizontalCenter: page.horizontalCenter
+ y: 30
+ font.pointSize: 24; font.bold: true
+ }
+
+
+ Rectangle {
+ id: button
+ width: 150; height: 40
+ color: "darkgray"
+ anchors.horizontalCenter: page.horizontalCenter
+ y: 120
+ MouseArea {
+ id: buttonMouseArea
+ objectName: "buttonMouseArea"
+ anchors.fill: parent
+ onClicked: {
+ helloText.rotation = rotatevalue.val()
+ }
+ }
+ Text {
+ id: buttonText
+ text: "Press me!"
+ anchors.horizontalCenter: button.horizontalCenter
+ anchors.verticalCenter: button.verticalCenter
+ font.pointSize: 16
+ }
+ }
+}