Il 02/04/2017 21:17, Russell, Matthew ha scritto: > Is there an easy way I can test gestures with a Qt app? Right now I'm stuck > editing my code on a Linux box, pushing it to a build server to be packaged > into an executable, and then transferring it to a real Surface for > installation. Every test, typo, math error, etc costs 10 minutes.
Does your application run on your host computer? A quick'n'dirty way could be to use TUIO [1], for which there's an input plugin shipped with Qt. Steps: 0) Download a TUIO client on a touch device (e.g. on an Android phone or tablet -- it's on the App Store; no idea about other devices) 1) Run your application passing "-plugin TuioTouch" to it 2) Run the TUIO client on your touch device and point it to the running app (typically: specify IP/port) Now you can send touch events / gestures from the device to the application. Note that pinch and similar gestures are recognized by Qt, but also synthesized for an application by certain operating systems (no idea about Windows on a Surface, but it smells very likely. You'd need to check the code in Qt.) In both cases you should be aware that there may be differences between the gesture sent through "emulation" and gestures as recognized on the real device, so you can't escape real testing. HTH, [1] http://www.tuio.org/ -- Giuseppe D'Angelo | giuseppe.dang...@kdab.com | Senior Software Engineer KDAB (UK) Ltd., a KDAB Group company | Tel: UK +44-1625-809908 KDAB - Qt, C++ and OpenGL Experts
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