An example of embedding a QML Virtual Joystick within a Qt form.
I've patched together examples at http://qt-project.org/forums/viewthread/21118 and http://kunalmaemo.blogspot.com.au/2011/11/virtual-joystick-with-qml.html and other places to create a stand-alone project that demonstrates how to create a simple virtual joystick.
Released under the Apache 2.0 Licence.
Open QMLVirtualJoystick.pro in Qt Creator and configure the project for your
kit(s). Run the sample. When clicking and dragging in the virtual joystick,
you should see the current mouse position displayed in the qDebug() console.
Requires Qt 5.1.1+
Tested on Mac OSX 10.9.1 and Windows 7, 64 bit.
Copyright 2014 Aaron Snoswell
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.